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client
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migrate to the new eventing legacy client (#621) 

* migrate to the new eventing legacy client

* ran go mod tidy

* found the ./hack/build.sh file and ran it.
This commit is contained in:
Scott Nichols 2020-01-21 23:15:23 -08:00 committed by Knative Prow Robot
parent a56afabc8a
commit 9fd763e5dd
210 changed files with 15438 additions and 715 deletions
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6
go.mod
View File

@ -1,12 +1,14 @@
module knative.dev/client
require (
contrib.go.opencensus.io/exporter/ocagent v0.6.0 // indirect
contrib.go.opencensus.io/exporter/prometheus v0.1.0 // indirect
contrib.go.opencensus.io/exporter/stackdriver v0.12.9-0.20191108183826-59d068f8d8ff // indirect
github.com/google/go-containerregistry v0.0.0-20191029173801-50b26ee28691 // indirect
github.com/magiconair/properties v1.8.0
github.com/mattbaird/jsonpatch v0.0.0-20171005235357-81af80346b1a // indirect
github.com/mitchellh/go-homedir v1.1.0
github.com/openzipkin/zipkin-go v0.2.2 // indirect
github.com/pkg/errors v0.8.1
github.com/robfig/cron v1.2.0 // indirect
github.com/spf13/cobra v0.0.5
@ -19,8 +21,8 @@ require (
k8s.io/apimachinery v0.0.0-20191004115701-31ade1b30762
k8s.io/cli-runtime v0.0.0-20191016113937-7693ce2cae74
k8s.io/client-go v0.0.0-20191016110837-54936ba21026
knative.dev/eventing v0.11.0
knative.dev/pkg v0.0.0-20191203221237-94a34e416c44
knative.dev/eventing v0.12.0
knative.dev/pkg v0.0.0-20200113182502-b8dc5fbc6d2f
knative.dev/serving v0.11.0
knative.dev/test-infra v0.0.0-20200116044902-d5990f0e5a05
sigs.k8s.io/yaml v1.1.0

36
go.sum
View File

@ -7,6 +7,8 @@ cloud.google.com/go v0.45.1 h1:lRi0CHyU+ytlvylOlFKKq0af6JncuyoRh1J+QJBqQx0=
cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
contrib.go.opencensus.io/exporter/ocagent v0.6.0 h1:Z1n6UAyr0QwM284yUuh5Zd8JlvxUGAhFZcgMJkMPrGM=
contrib.go.opencensus.io/exporter/ocagent v0.6.0/go.mod h1:zmKjrJcdo0aYcVS7bmEeSEBLPA9YJp5bjrofdU3pIXs=
contrib.go.opencensus.io/exporter/prometheus v0.1.0 h1:SByaIoWwNgMdPSgl5sMqM2KDE5H/ukPWBRo314xiDvg=
contrib.go.opencensus.io/exporter/prometheus v0.1.0/go.mod h1:cGFniUXGZlKRjzOyuZJ6mgB+PgBcCIa79kEKR8YCW+A=
contrib.go.opencensus.io/exporter/stackdriver v0.12.9-0.20191108183826-59d068f8d8ff h1:g4QkFNN0ak+sCs/jqbhYLNkQaF1NVaKVoQ4Xm1RV3wM=
@ -28,6 +30,8 @@ github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbt
github.com/PuerkitoBio/urlesc v0.0.0-20160726150825-5bd2802263f2/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
@ -65,10 +69,14 @@ github.com/docker/docker-credential-helpers v0.6.3/go.mod h1:WRaJzqw3CTB9bk10avu
github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=
github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
@ -101,8 +109,10 @@ github.com/go-openapi/swag v0.17.2/go.mod h1:AByQ+nYG6gQg71GINrmuDXCPWdL640yX49/
github.com/go-openapi/swag v0.19.2 h1:jvO6bCMBEilGwMfHhrd61zIID4oIFdwb76V17SM88dE=
github.com/go-openapi/swag v0.19.2/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
github.com/gogo/protobuf v0.0.0-20171007142547-342cbe0a0415/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d h1:3PaI8p3seN09VjbTYC/QWlUZdZ1qS1zGjy7LH2Wt07I=
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
@ -120,6 +130,7 @@ github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5y
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/btree v0.0.0-20160524151835-7d79101e329e/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v0.0.0-20180124185431-e89373fe6b4a/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@ -148,6 +159,8 @@ github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d/go.mod h1:sJBsC
github.com/googleapis/gnostic v0.2.2 h1:DcFegQ7+ECdmkJMfVwWlC+89I4esJ7p8nkGt9ainGDk=
github.com/googleapis/gnostic v0.2.2/go.mod h1:sJBsCZ4ayReDTBIg8b9dl28c5xFWyhBTVRp3pOg5EKY=
github.com/gophercloud/gophercloud v0.0.0-20190126172459-c818fa66e4c8/go.mod h1:3WdhXV3rUYy9p6AUW8d94kr+HS62Y4VL9mBnFxsD8q4=
github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gregjones/httpcache v0.0.0-20170728041850-787624de3eb7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
@ -156,6 +169,8 @@ github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:Fecb
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/grpc-ecosystem/grpc-gateway v1.9.4 h1:5xLhQjsk4zqPf9EHCrja2qFZMx+yBqkO3XgJ14bNnU0=
github.com/grpc-ecosystem/grpc-gateway v1.9.4/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
@ -190,6 +205,7 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY=
github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
github.com/mailru/easyjson v0.0.0-20160728113105-d5b7844b561a/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
@ -219,23 +235,29 @@ github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+
github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
github.com/onsi/ginkgo v0.0.0-20170829012221-11459a886d9c/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.10.1 h1:q/mM8GF/n0shIN8SaAZ0V+jnLPzen6WIVZdiwrRlMlo=
github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
github.com/onsi/gomega v0.0.0-20190113212917-5533ce8a0da3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/openzipkin/zipkin-go v0.2.2 h1:nY8Hti+WKaP0cRsSeQ026wU03QsM762XBeCXBb9NAWI=
github.com/openzipkin/zipkin-go v0.2.2/go.mod h1:NaW6tEwdmWMaCDZzg8sh+IBNOxHMPnhQw8ySjnjRyN4=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/peterbourgon/diskv v2.0.1+incompatible h1:UBdAOUP5p4RWqPBg048CAvpKN+vxiaj6gdUUzhl4XmI=
github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
@ -255,6 +277,7 @@ github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084 h1:sofwID9zm4tzrgykg80hfFph1mryUeLRsUfoocVVmRY=
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/remyoudompheng/bigfft v0.0.0-20170806203942-52369c62f446/go.mod h1:uYEyJGbgTkfkS4+E/PavXkNJcbFIpEtjt2B0KDQ5+9M=
github.com/robfig/cron v1.2.0 h1:ZjScXvvxeQ63Dbyxy76Fj3AT3Ut0aKsyd2/tl3DTMuQ=
github.com/robfig/cron v1.2.0/go.mod h1:JGuDeoQd7Z6yL4zQhZ3OPEVHB7fL6Ka6skscFHfmt2k=
@ -283,6 +306,7 @@ github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/spf13/viper v1.4.0 h1:yXHLWeravcrgGyFSyCgdYpXQ9dR9c/WED3pg1RhxqEU=
github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
@ -377,6 +401,7 @@ golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190912141932-bc967efca4b8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY=
golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -433,14 +458,17 @@ google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRn
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190716160619-c506a9f90610/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51 h1:Ex1mq5jaJof+kRnYi3SlYJ8KKa9Ao3NHyIT5XJ1gF6U=
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s=
google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
@ -493,10 +521,10 @@ k8s.io/kube-openapi v0.0.0-20190816220812-743ec37842bf/go.mod h1:1TqjTSzOxsLGIKf
k8s.io/kubernetes v1.11.10/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk=
k8s.io/utils v0.0.0-20190221042446-c2654d5206da h1:ElyM7RPonbKnQqOcw7dG2IK5uvQQn3b/WPHqD5mBvP4=
k8s.io/utils v0.0.0-20190221042446-c2654d5206da/go.mod h1:8k8uAuAQ0rXslZKaEWd0c3oVhZz7sSzSiPnVZayjIX0=
knative.dev/eventing v0.11.0 h1:g+vzgmRzYQIrADd8To3MskGdXxIhWXbUhadALPloU10=
knative.dev/eventing v0.11.0/go.mod h1:UxweNv8yXhsdHJitcb9R6rmfNaUD2DFi9GWwNRyIs58=
knative.dev/pkg v0.0.0-20191203221237-94a34e416c44 h1:WzTw8tbzXXHCFk5zOIoIp3H9JgCQb9qcNOfPgucEU4k=
knative.dev/pkg v0.0.0-20191203221237-94a34e416c44/go.mod h1:pgODObA1dTyhNoFxPZTTjNWfx6F0aKsKzn+vaT9XO/Q=
knative.dev/eventing v0.12.0 h1:u3Ck5+dpr2affDlsGfRKnBTb87Is/tfzWNfZz1FSAMI=
knative.dev/eventing v0.12.0/go.mod h1:UxweNv8yXhsdHJitcb9R6rmfNaUD2DFi9GWwNRyIs58=
knative.dev/pkg v0.0.0-20200113182502-b8dc5fbc6d2f h1:EFhlUkg97lfwyAxsNZUqbmHxVzQ0YpPdNyf/o16WkAw=
knative.dev/pkg v0.0.0-20200113182502-b8dc5fbc6d2f/go.mod h1:pgODObA1dTyhNoFxPZTTjNWfx6F0aKsKzn+vaT9XO/Q=
knative.dev/serving v0.11.0 h1:FK8aPpMuiBHZbfBfT+Avxyk11TaIlOMDEw/Va2sw1w0=
knative.dev/serving v0.11.0/go.mod h1:x2n255JS2XBI39tmjZ8CwTxIf9EKNMCrkVuiOttLRm0=
knative.dev/test-infra v0.0.0-20200116044902-d5990f0e5a05 h1:DALgmfmA58b52qfouySXvyHCbc692C3RJUSYNjHNG5U=

4
pkg/eventing/sources/v1alpha1/apiserver_client.go → pkg/eventing/legacysources/v1alpha1/apiserver_client.go
View File

@ -17,8 +17,8 @@ package v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kn_errors "knative.dev/client/pkg/errors"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
client_v1alpha1 "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
client_v1alpha1 "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1"
duckv1beta1 "knative.dev/pkg/apis/duck/v1beta1"
)

2
pkg/eventing/sources/v1alpha1/apiserver_client_mock.go → pkg/eventing/legacysources/v1alpha1/apiserver_client_mock.go
View File

@ -17,7 +17,7 @@ package v1alpha1
import (
"testing"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/client/pkg/util/mock"
)

2
pkg/eventing/sources/v1alpha1/apiserver_client_mock_test.go → pkg/eventing/legacysources/v1alpha1/apiserver_client_mock_test.go
View File

@ -17,7 +17,7 @@ package v1alpha1
import (
"testing"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
)
func TestMockKnAPIServerSourceClient(t *testing.T) {

4
pkg/eventing/sources/v1alpha1/apiserver_client_test.go → pkg/eventing/legacysources/v1alpha1/apiserver_client_test.go
View File

@ -24,8 +24,8 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
client_testing "k8s.io/client-go/testing"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1/fake"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1/fake"
"knative.dev/pkg/apis/duck/v1beta1"
)

2
pkg/eventing/sources/v1alpha1/client.go → pkg/eventing/legacysources/v1alpha1/client.go
View File

@ -15,7 +15,7 @@
package v1alpha1
import (
client_v1alpha1 "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1"
client_v1alpha1 "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1"
)
// KnSourcesClient to Eventing Sources. All methods are relative to the

6
pkg/eventing/sources/v1alpha1/cronjob_client.go → pkg/eventing/legacysources/v1alpha1/cronjob_client.go
View File

@ -19,11 +19,11 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
"knative.dev/eventing/pkg/client/clientset/versioned/scheme"
client_v1alpha1 "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1"
"knative.dev/eventing/pkg/legacyclient/clientset/versioned/scheme"
client_v1alpha1 "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1"
duckv1beta1 "knative.dev/pkg/apis/duck/v1beta1"
)

2
pkg/eventing/sources/v1alpha1/cronjob_client_mock.go → pkg/eventing/legacysources/v1alpha1/cronjob_client_mock.go
View File

@ -17,7 +17,7 @@ package v1alpha1
import (
"testing"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/client/pkg/util/mock"
)

2
pkg/eventing/sources/v1alpha1/cronjob_client_mock_test.go → pkg/eventing/legacysources/v1alpha1/cronjob_client_mock_test.go
View File

@ -17,7 +17,7 @@ package v1alpha1
import (
"testing"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
)
func TestMockKnCronJobSourceClient(t *testing.T) {

4
pkg/eventing/sources/v1alpha1/cronjob_client_test.go → pkg/eventing/legacysources/v1alpha1/cronjob_client_test.go
View File

@ -23,8 +23,8 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
client_testing "k8s.io/client-go/testing"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1/fake"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1/fake"
"knative.dev/pkg/apis/duck/v1beta1"
)

2
pkg/eventing/v1alpha1/client.go
View File

@ -160,7 +160,7 @@ func (b *TriggerBuilder) Namespace(ns string) *TriggerBuilder {
// Subscriber for the trigger to send to (it's a Sink actually)
func (b *TriggerBuilder) Subscriber(subscriber *duckv1.Destination) *TriggerBuilder {
b.trigger.Spec.Subscriber = subscriber
b.trigger.Spec.Subscriber = *subscriber
return b
}

4
pkg/kn/commands/source/apiserver/apiserver.go
View File

@ -18,9 +18,9 @@ import (
"github.com/spf13/cobra"
"k8s.io/client-go/tools/clientcmd"
sources_v1alpha1 "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1"
sources_v1alpha1 "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
)

4
pkg/kn/commands/source/apiserver/apiserver_test.go
View File

@ -20,10 +20,10 @@ import (
corev1 "k8s.io/api/core/v1"
"k8s.io/client-go/tools/clientcmd"
kn_dynamic "knative.dev/client/pkg/dynamic"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
duckv1beta1 "knative.dev/pkg/apis/duck/v1beta1"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
)

2
pkg/kn/commands/source/apiserver/create.go
View File

@ -20,7 +20,7 @@ import (
"github.com/spf13/cobra"
"knative.dev/client/pkg/eventing/sources/v1alpha1"
"knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
"knative.dev/client/pkg/kn/commands/flags"
)

2
pkg/kn/commands/source/apiserver/create_flag_test.go
View File

@ -18,7 +18,7 @@ import (
"testing"
"gotest.tools/assert"
sources_v1alpha1 "knative.dev/eventing/pkg/apis/sources/v1alpha1"
sources_v1alpha1 "knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
)
func TestGetAPIServerResourceArray(t *testing.T) {

2
pkg/kn/commands/source/apiserver/create_test.go
View File

@ -20,7 +20,7 @@ import (
"gotest.tools/assert"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
dynamic_fake "knative.dev/client/pkg/dynamic/fake"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
serving_v1alpha1 "knative.dev/serving/pkg/apis/serving/v1alpha1"
)

2
pkg/kn/commands/source/apiserver/delete_test.go
View File

@ -20,7 +20,7 @@ import (
"gotest.tools/assert"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
)

2
pkg/kn/commands/source/apiserver/describe.go
View File

@ -20,7 +20,7 @@ import (
"strconv"
"github.com/spf13/cobra"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
duckv1beta1 "knative.dev/pkg/apis/duck/v1beta1"
"knative.dev/client/pkg/kn/commands"

2
pkg/kn/commands/source/apiserver/describe_test.go
View File

@ -20,7 +20,7 @@ import (
"gotest.tools/assert"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
)

2
pkg/kn/commands/source/apiserver/flags.go
View File

@ -23,7 +23,7 @@ import (
"github.com/spf13/cobra"
"k8s.io/apimachinery/pkg/runtime"
"knative.dev/client/pkg/kn/commands"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
metav1beta1 "k8s.io/apimachinery/pkg/apis/meta/v1beta1"
hprinters "knative.dev/client/pkg/printers"

4
pkg/kn/commands/source/apiserver/list_test.go
View File

@ -19,9 +19,9 @@ import (
"gotest.tools/assert"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
)
func TestListAPIServerSource(t *testing.T) {

2
pkg/kn/commands/source/apiserver/update.go
View File

@ -20,7 +20,7 @@ import (
"github.com/spf13/cobra"
"knative.dev/client/pkg/eventing/sources/v1alpha1"
"knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
"knative.dev/client/pkg/kn/commands/flags"
)

2
pkg/kn/commands/source/apiserver/update_test.go
View File

@ -23,7 +23,7 @@ import (
serving_v1alpha1 "knative.dev/serving/pkg/apis/serving/v1alpha1"
dynamic_fake "knative.dev/client/pkg/dynamic/fake"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsources_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
)

2
pkg/kn/commands/source/cronjob/create.go
View File

@ -20,7 +20,7 @@ import (
"github.com/spf13/cobra"
"knative.dev/client/pkg/eventing/sources/v1alpha1"
"knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
"knative.dev/client/pkg/kn/commands/flags"
)

2
pkg/kn/commands/source/cronjob/create_test.go
View File

@ -22,7 +22,7 @@ import (
dynamic_fake "knative.dev/client/pkg/dynamic/fake"
serving_v1alpha1 "knative.dev/serving/pkg/apis/serving/v1alpha1"
v1alpha12 "knative.dev/client/pkg/eventing/sources/v1alpha1"
v1alpha12 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
)

4
pkg/kn/commands/source/cronjob/cronjob.go
View File

@ -17,9 +17,9 @@ package cronjob
import (
"github.com/spf13/cobra"
"k8s.io/client-go/tools/clientcmd"
sources_v1alpha1 "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1"
sources_v1alpha1 "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1"
"knative.dev/client/pkg/eventing/sources/v1alpha1"
"knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
)

4
pkg/kn/commands/source/cronjob/cronjob_test.go
View File

@ -19,11 +19,11 @@ import (
corev1 "k8s.io/api/core/v1"
"k8s.io/client-go/tools/clientcmd"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/pkg/apis/duck/v1beta1"
kn_dynamic "knative.dev/client/pkg/dynamic"
source_client_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
source_client_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
)

2
pkg/kn/commands/source/cronjob/delete_test.go
View File

@ -20,7 +20,7 @@ import (
"gotest.tools/assert"
v1alpha12 "knative.dev/client/pkg/eventing/sources/v1alpha1"
v1alpha12 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
)

2
pkg/kn/commands/source/cronjob/describe.go
View File

@ -19,7 +19,7 @@ import (
"fmt"
"github.com/spf13/cobra"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
duckv1beta1 "knative.dev/pkg/apis/duck/v1beta1"
"knative.dev/client/pkg/kn/commands"

4
pkg/kn/commands/source/cronjob/describe_test.go
View File

@ -21,10 +21,10 @@ import (
"gotest.tools/assert"
corev1 "k8s.io/api/core/v1"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/pkg/apis/duck/v1beta1"
v1alpha12 "knative.dev/client/pkg/eventing/sources/v1alpha1"
v1alpha12 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
)

2
pkg/kn/commands/source/cronjob/flags.go
View File

@ -25,7 +25,7 @@ import (
"knative.dev/client/pkg/kn/commands"
hprinters "knative.dev/client/pkg/printers"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
)
type cronJobUpdateFlags struct {

4
pkg/kn/commands/source/cronjob/list_test.go
View File

@ -19,9 +19,9 @@ import (
"gotest.tools/assert"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
knsource_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
)
func TestListCronJobSource(t *testing.T) {

2
pkg/kn/commands/source/cronjob/update.go
View File

@ -20,7 +20,7 @@ import (
"github.com/spf13/cobra"
"knative.dev/client/pkg/eventing/sources/v1alpha1"
"knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/kn/commands"
"knative.dev/client/pkg/kn/commands/flags"
)

4
pkg/kn/commands/source/cronjob/update_test.go
View File

@ -21,10 +21,10 @@ import (
"gotest.tools/assert"
corev1 "k8s.io/api/core/v1"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"knative.dev/eventing/pkg/apis/sources/v1alpha1"
"knative.dev/eventing/pkg/apis/legacysources/v1alpha1"
"knative.dev/pkg/apis/duck/v1beta1"
v1alpha12 "knative.dev/client/pkg/eventing/sources/v1alpha1"
v1alpha12 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
"knative.dev/client/pkg/util"
)

4
pkg/kn/commands/testing_helper.go
View File

@ -32,10 +32,10 @@ import (
dynamic_fake "k8s.io/client-go/dynamic/fake"
dynamic_kn "knative.dev/client/pkg/dynamic"
sources_client "knative.dev/client/pkg/eventing/sources/v1alpha1"
sources_client "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
eventing_client "knative.dev/client/pkg/eventing/v1alpha1"
eventing_fake "knative.dev/eventing/pkg/client/clientset/versioned/typed/eventing/v1alpha1/fake"
sources_fake "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1/fake"
sources_fake "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1/fake"
)
const FakeNamespace = "current"

2
pkg/kn/commands/testing_helper_test.go
View File

@ -22,7 +22,7 @@ import (
"github.com/spf13/cobra"
"gotest.tools/assert"
dynamic_fake "k8s.io/client-go/dynamic/fake"
sources_fake "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1/fake"
sources_fake "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1/fake"
"knative.dev/serving/pkg/client/clientset/versioned/typed/serving/v1alpha1/fake"
)

2
pkg/kn/commands/trigger/describe.go
View File

@ -73,7 +73,7 @@ func NewTriggerDescribeCommand(p *commands.KnParams) *cobra.Command {
}
// Revisions summary info
writeSink(dw, trigger.Spec.Subscriber)
writeSink(dw, &trigger.Spec.Subscriber)
dw.WriteLine()
if err := dw.Flush(); err != nil {
return err

2
pkg/kn/commands/trigger/describe_test.go
View File

@ -76,7 +76,7 @@ func getTrigger() *v1alpha1.Trigger {
"source": "src.eventing.knative",
},
},
Subscriber: &duckv1.Destination{
Subscriber: duckv1.Destination{
Ref: &corev1.ObjectReference{
Kind: "Service",
Namespace: "myservicenamespace",

4
pkg/kn/commands/types.go
View File

@ -25,11 +25,11 @@ import (
"k8s.io/client-go/tools/clientcmd"
"knative.dev/client/pkg/util"
eventing "knative.dev/eventing/pkg/client/clientset/versioned/typed/eventing/v1alpha1"
eventing_sources "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1"
eventing_sources "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1"
serving_v1alpha1_client "knative.dev/serving/pkg/client/clientset/versioned/typed/serving/v1alpha1"
dynamic_kn "knative.dev/client/pkg/dynamic"
sources_kn_v1alpha1 "knative.dev/client/pkg/eventing/sources/v1alpha1"
sources_kn_v1alpha1 "knative.dev/client/pkg/eventing/legacysources/v1alpha1"
eventing_kn_v1alpha1 "knative.dev/client/pkg/eventing/v1alpha1"
serving_kn_v1alpha1 "knative.dev/client/pkg/serving/v1alpha1"
)

4
pkg/kn/commands/version/version.go
View File

@ -32,8 +32,8 @@ var apiVersions = map[string][]string{
"serving.knative.dev/v1alpha1 (knative-serving v0.11.0)",
},
"eventing": {
"sources.eventing.knative.dev/v1alpha1 (knative-eventing v0.11.0)",
"eventing.knative.dev/v1alpha1 (knative-eventing v0.11.0)",
"sources.eventing.knative.dev/v1alpha1 (knative-eventing v0.12.0)",
"eventing.knative.dev/v1alpha1 (knative-eventing v0.12.0)",
},
}

4
pkg/kn/commands/version/version_test.go
View File

@ -38,8 +38,8 @@ Supported APIs:
* Serving
- serving.knative.dev/v1alpha1 (knative-serving v0.11.0)
* Eventing
- sources.eventing.knative.dev/v1alpha1 (knative-eventing v0.11.0)
- eventing.knative.dev/v1alpha1 (knative-eventing v0.11.0)
- sources.eventing.knative.dev/v1alpha1 (knative-eventing v0.12.0)
- eventing.knative.dev/v1alpha1 (knative-eventing v0.12.0)
`
const (

2
pkg/v1alpha1/client.go
View File

@ -15,7 +15,7 @@
package v1alpha1
import (
client_v1alpha1 "knative.dev/eventing/pkg/client/clientset/versioned/typed/sources/v1alpha1"
client_v1alpha1 "knative.dev/eventing/pkg/legacyclient/clientset/versioned/typed/legacysources/v1alpha1"
)
// knSourcesClient is a combination of Sources client interface and namespace

17
vendor/contrib.go.opencensus.io/exporter/ocagent/.gitignore generated vendored Normal file
View File

@ -0,0 +1,17 @@
# IntelliJ IDEA
.idea
*.iml
.editorconfig
# VS Code
.vscode
# OS X
.DS_Store
# Emacs
*~
\#*\#
# Vim
.swp

18
vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml generated vendored Normal file
View File

@ -0,0 +1,18 @@
language: go
go:
- 1.11.x
go_import_path: contrib.go.opencensus.io/exporter/ocagent
before_script:
- GO_FILES=$(find . -iname '*.go' | grep -v /vendor/) # All the .go files, excluding vendor/ if any
- PKGS=$(go list ./... | grep -v /vendor/) # All the import paths, excluding vendor/ if any
script:
- go build ./... # Ensure dependency updates don't break build
- if [ -n "$(gofmt -s -l $GO_FILES)" ]; then echo "gofmt the following files:"; gofmt -s -l $GO_FILES; exit 1; fi
- go vet ./...
- GO111MODULE=on go test -v -race $PKGS # Run all the tests with the race detector enabled
- GO111MODULE=off go test -v -race $PKGS # Make sure tests still pass when not using Go modules.
- 'if [[ $TRAVIS_GO_VERSION = 1.8* ]]; then ! golint ./... | grep -vE "(_mock|_string|\.pb)\.go:"; fi'

24
vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md generated vendored Normal file
View File

@ -0,0 +1,24 @@
# How to contribute
We'd love to accept your patches and contributions to this project. There are
just a few small guidelines you need to follow.
## Contributor License Agreement
Contributions to this project must be accompanied by a Contributor License
Agreement. You (or your employer) retain the copyright to your contribution,
this simply gives us permission to use and redistribute your contributions as
part of the project. Head over to <https://cla.developers.google.com/> to see
your current agreements on file or to sign a new one.
You generally only need to submit a CLA once, so if you've already submitted one
(even if it was for a different project), you probably don't need to do it
again.
## Code reviews
All submissions, including submissions by project members, require review. We
use GitHub pull requests for this purpose. Consult [GitHub Help] for more
information on using pull requests.
[GitHub Help]: https://help.github.com/articles/about-pull-requests/

201
vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE generated vendored Normal file
View File

@ -0,0 +1,201 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
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"You" (or "Your") shall mean an individual or Legal Entity
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5. Submission of Contributions. Unless You explicitly state otherwise,
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Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
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6. Trademarks. This License does not grant permission to use the trade
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7. Disclaimer of Warranty. Unless required by applicable law or
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8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
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incidental, or consequential damages of any character arising as a
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Work (including but not limited to damages for loss of goodwill,
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the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
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License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
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same "printed page" as the copyright notice for easier
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Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

61
vendor/contrib.go.opencensus.io/exporter/ocagent/README.md generated vendored Normal file
View File

@ -0,0 +1,61 @@
# OpenCensus Agent Go Exporter
[![Build Status][travis-image]][travis-url] [![GoDoc][godoc-image]][godoc-url]
This repository contains the Go implementation of the OpenCensus Agent (OC-Agent) Exporter.
OC-Agent is a deamon process running in a VM that can retrieve spans/stats/metrics from
OpenCensus Library, export them to other backends and possibly push configurations back to
Library. See more details on [OC-Agent Readme][OCAgentReadme].
Note: This is an experimental repository and is likely to get backwards-incompatible changes.
Ultimately we may want to move the OC-Agent Go Exporter to [OpenCensus Go core library][OpenCensusGo].
## Installation
```bash
$ go get -u contrib.go.opencensus.io/exporter/ocagent
```
## Usage
```go
import (
"context"
"fmt"
"log"
"time"
"contrib.go.opencensus.io/exporter/ocagent"
"go.opencensus.io/trace"
)
func Example() {
exp, err := ocagent.NewExporter(ocagent.WithInsecure(), ocagent.WithServiceName("your-service-name"))
if err != nil {
log.Fatalf("Failed to create the agent exporter: %v", err)
}
defer exp.Stop()
// Now register it as a trace exporter.
trace.RegisterExporter(exp)
// Then use the OpenCensus tracing library, like we normally would.
ctx, span := trace.StartSpan(context.Background(), "AgentExporter-Example")
defer span.End()
for i := 0; i < 10; i++ {
_, iSpan := trace.StartSpan(ctx, fmt.Sprintf("Sample-%d", i))
<-time.After(6 * time.Millisecond)
iSpan.End()
}
}
```
[OCAgentReadme]: https://github.com/census-instrumentation/opencensus-proto/tree/master/opencensus/proto/agent#opencensus-agent-proto
[OpenCensusGo]: https://github.com/census-instrumentation/opencensus-go
[godoc-image]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent?status.svg
[godoc-url]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent
[travis-image]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent.svg?branch=master
[travis-url]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent

38
vendor/contrib.go.opencensus.io/exporter/ocagent/common.go generated vendored Normal file
View File

@ -0,0 +1,38 @@
// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
import (
"math/rand"
"time"
)
var randSrc = rand.New(rand.NewSource(time.Now().UnixNano()))
// retries function fn upto n times, if fn returns an error lest it returns nil early.
// It applies exponential backoff in units of (1<<n) + jitter microsends.
func nTriesWithExponentialBackoff(nTries int64, timeBaseUnit time.Duration, fn func() error) (err error) {
for i := int64(0); i < nTries; i++ {
err = fn()
if err == nil {
return nil
}
// Backoff for a time period with a pseudo-random jitter
jitter := time.Duration(randSrc.Float64()*100) * time.Microsecond
ts := jitter + ((1 << uint64(i)) * timeBaseUnit)
<-time.After(ts)
}
return err
}

113
vendor/contrib.go.opencensus.io/exporter/ocagent/connection.go generated vendored Normal file
View File

@ -0,0 +1,113 @@
// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
import (
"math/rand"
"sync/atomic"
"time"
"unsafe"
)
func (ae *Exporter) lastConnectError() error {
errPtr := (*error)(atomic.LoadPointer(&ae.lastConnectErrPtr))
if errPtr == nil {
return nil
}
return *errPtr
}
func (ae *Exporter) saveLastConnectError(err error) {
var errPtr *error
if err != nil {
errPtr = &err
}
atomic.StorePointer(&ae.lastConnectErrPtr, unsafe.Pointer(errPtr))
}
func (ae *Exporter) setStateDisconnected(err error) {
ae.saveLastConnectError(err)
select {
case ae.disconnectedCh <- true:
default:
}
}
func (ae *Exporter) setStateConnected() {
ae.saveLastConnectError(nil)
}
func (ae *Exporter) connected() bool {
return ae.lastConnectError() == nil
}
const defaultConnReattemptPeriod = 10 * time.Second
func (ae *Exporter) indefiniteBackgroundConnection() error {
defer func() {
ae.backgroundConnectionDoneCh <- true
}()
connReattemptPeriod := ae.reconnectionPeriod
if connReattemptPeriod <= 0 {
connReattemptPeriod = defaultConnReattemptPeriod
}
// No strong seeding required, nano time can
// already help with pseudo uniqueness.
rng := rand.New(rand.NewSource(time.Now().UnixNano() + rand.Int63n(1024)))
// maxJitter: 1 + (70% of the connectionReattemptPeriod)
maxJitter := int64(1 + 0.7*float64(connReattemptPeriod))
for {
// Otherwise these will be the normal scenarios to enable
// reconnections if we trip out.
// 1. If we've stopped, return entirely
// 2. Otherwise block until we are disconnected, and
// then retry connecting
select {
case <-ae.stopCh:
return errStopped
case <-ae.disconnectedCh:
// Normal scenario that we'll wait for
}
if err := ae.connect(); err == nil {
ae.setStateConnected()
} else {
ae.setStateDisconnected(err)
}
// Apply some jitter to avoid lockstep retrials of other
// agent-exporters. Lockstep retrials could result in an
// innocent DDOS, by clogging the machine's resources and network.
jitter := time.Duration(rng.Int63n(maxJitter))
select {
case <-ae.stopCh:
return errStopped
case <-time.After(connReattemptPeriod + jitter):
}
}
}
func (ae *Exporter) connect() error {
cc, err := ae.dialToAgent()
if err != nil {
return err
}
return ae.enableConnectionStreams(cc)
}

14
vendor/contrib.go.opencensus.io/exporter/ocagent/go.mod generated vendored Normal file
View File

@ -0,0 +1,14 @@
module contrib.go.opencensus.io/exporter/ocagent
require (
github.com/census-instrumentation/opencensus-proto v0.2.1 // this is to match the version used in census-instrumentation/opencensus-service
github.com/golang/protobuf v1.3.2
github.com/google/go-cmp v0.3.0
github.com/grpc-ecosystem/grpc-gateway v1.9.4 // indirect
go.opencensus.io v0.22.0
golang.org/x/net v0.0.0-20190628185345-da137c7871d7 // indirect
golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7 // indirect
google.golang.org/api v0.7.0
google.golang.org/genproto v0.0.0-20190716160619-c506a9f90610 // indirect
google.golang.org/grpc v1.22.0
)

120
vendor/contrib.go.opencensus.io/exporter/ocagent/go.sum generated vendored Normal file
View File

@ -0,0 +1,120 @@
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cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/census-instrumentation/opencensus-proto v0.2.1 h1:glEXhBS5PSLLv4IXzLA5yPRVX4bilULVyxxbrfOtDAk=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
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github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
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github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/grpc-ecosystem/grpc-gateway v1.9.4/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
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github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
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go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
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46
vendor/contrib.go.opencensus.io/exporter/ocagent/nodeinfo.go generated vendored Normal file
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@ -0,0 +1,46 @@
// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
import (
"os"
commonpb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
"go.opencensus.io"
)
// NodeWithStartTime creates a node using nodeName and derives:
// Hostname from the environment
// Pid from the current process
// StartTimestamp from the start time of this process
// Language and library information.
func NodeWithStartTime(nodeName string) *commonpb.Node {
return &commonpb.Node{
Identifier: &commonpb.ProcessIdentifier{
HostName: os.Getenv("HOSTNAME"),
Pid: uint32(os.Getpid()),
StartTimestamp: timeToTimestamp(startTime),
},
LibraryInfo: &commonpb.LibraryInfo{
Language: commonpb.LibraryInfo_GO_LANG,
ExporterVersion: Version,
CoreLibraryVersion: opencensus.Version(),
},
ServiceInfo: &commonpb.ServiceInfo{
Name: nodeName,
},
Attributes: make(map[string]string),
}
}

572
vendor/contrib.go.opencensus.io/exporter/ocagent/ocagent.go generated vendored Normal file
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// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
import (
"context"
"errors"
"fmt"
"io"
"sync"
"time"
"unsafe"
"google.golang.org/api/support/bundler"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/metadata"
"go.opencensus.io/plugin/ocgrpc"
"go.opencensus.io/resource"
"go.opencensus.io/stats/view"
"go.opencensus.io/trace"
commonpb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
agentmetricspb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1"
agenttracepb "github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1"
metricspb "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
resourcepb "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
tracepb "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
)
var startupMu sync.Mutex
var startTime time.Time
func init() {
startupMu.Lock()
startTime = time.Now()
startupMu.Unlock()
}
var _ trace.Exporter = (*Exporter)(nil)
var _ view.Exporter = (*Exporter)(nil)
type Exporter struct {
// mu protects the non-atomic and non-channel variables
mu sync.RWMutex
// senderMu protects the concurrent unsafe send on traceExporter client
senderMu sync.Mutex
// recvMu protects the concurrent unsafe recv on traceExporter client
recvMu sync.Mutex
started bool
stopped bool
agentAddress string
serviceName string
canDialInsecure bool
traceExporter agenttracepb.TraceService_ExportClient
metricsExporter agentmetricspb.MetricsService_ExportClient
nodeInfo *commonpb.Node
grpcClientConn *grpc.ClientConn
reconnectionPeriod time.Duration
resourceDetector resource.Detector
resource *resourcepb.Resource
compressor string
headers map[string]string
lastConnectErrPtr unsafe.Pointer
startOnce sync.Once
stopCh chan bool
disconnectedCh chan bool
backgroundConnectionDoneCh chan bool
traceBundler *bundler.Bundler
// viewDataBundler is the bundler to enable conversion
// from OpenCensus-Go view.Data to metricspb.Metric.
// Please do not confuse it with metricsBundler!
viewDataBundler *bundler.Bundler
clientTransportCredentials credentials.TransportCredentials
grpcDialOptions []grpc.DialOption
}
func NewExporter(opts ...ExporterOption) (*Exporter, error) {
exp, err := NewUnstartedExporter(opts...)
if err != nil {
return nil, err
}
if err := exp.Start(); err != nil {
return nil, err
}
return exp, nil
}
const spanDataBufferSize = 300
func NewUnstartedExporter(opts ...ExporterOption) (*Exporter, error) {
e := new(Exporter)
for _, opt := range opts {
opt.withExporter(e)
}
traceBundler := bundler.NewBundler((*trace.SpanData)(nil), func(bundle interface{}) {
e.uploadTraces(bundle.([]*trace.SpanData))
})
traceBundler.DelayThreshold = 2 * time.Second
traceBundler.BundleCountThreshold = spanDataBufferSize
e.traceBundler = traceBundler
viewDataBundler := bundler.NewBundler((*view.Data)(nil), func(bundle interface{}) {
e.uploadViewData(bundle.([]*view.Data))
})
viewDataBundler.DelayThreshold = 2 * time.Second
viewDataBundler.BundleCountThreshold = 500 // TODO: (@odeke-em) make this configurable.
e.viewDataBundler = viewDataBundler
e.nodeInfo = NodeWithStartTime(e.serviceName)
if e.resourceDetector != nil {
res, err := e.resourceDetector(context.Background())
if err != nil {
panic(fmt.Sprintf("Error detecting resource. err:%v\n", err))
}
if res != nil {
e.resource = resourceToResourcePb(res)
}
} else {
e.resource = resourceProtoFromEnv()
}
return e, nil
}
const (
maxInitialConfigRetries = 10
maxInitialTracesRetries = 10
)
var (
errAlreadyStarted = errors.New("already started")
errNotStarted = errors.New("not started")
errStopped = errors.New("stopped")
)
// Start dials to the agent, establishing a connection to it. It also
// initiates the Config and Trace services by sending over the initial
// messages that consist of the node identifier. Start invokes a background
// connector that will reattempt connections to the agent periodically
// if the connection dies.
func (ae *Exporter) Start() error {
var err = errAlreadyStarted
ae.startOnce.Do(func() {
ae.mu.Lock()
ae.started = true
ae.disconnectedCh = make(chan bool, 1)
ae.stopCh = make(chan bool)
ae.backgroundConnectionDoneCh = make(chan bool)
ae.mu.Unlock()
// An optimistic first connection attempt to ensure that
// applications under heavy load can immediately process
// data. See https://github.com/census-ecosystem/opencensus-go-exporter-ocagent/pull/63
if err := ae.connect(); err == nil {
ae.setStateConnected()
} else {
ae.setStateDisconnected(err)
}
go ae.indefiniteBackgroundConnection()
err = nil
})
return err
}
func (ae *Exporter) prepareAgentAddress() string {
if ae.agentAddress != "" {
return ae.agentAddress
}
return fmt.Sprintf("%s:%d", DefaultAgentHost, DefaultAgentPort)
}
func (ae *Exporter) enableConnectionStreams(cc *grpc.ClientConn) error {
ae.mu.RLock()
started := ae.started
nodeInfo := ae.nodeInfo
ae.mu.RUnlock()
if !started {
return errNotStarted
}
ae.mu.Lock()
// If the previous clientConn was non-nil, close it
if ae.grpcClientConn != nil {
_ = ae.grpcClientConn.Close()
}
ae.grpcClientConn = cc
ae.mu.Unlock()
if err := ae.createTraceServiceConnection(ae.grpcClientConn, nodeInfo); err != nil {
return err
}
return ae.createMetricsServiceConnection(ae.grpcClientConn, nodeInfo)
}
func (ae *Exporter) createTraceServiceConnection(cc *grpc.ClientConn, node *commonpb.Node) error {
// Initiate the trace service by sending over node identifier info.
traceSvcClient := agenttracepb.NewTraceServiceClient(cc)
ctx := context.Background()
if len(ae.headers) > 0 {
ctx = metadata.NewOutgoingContext(ctx, metadata.New(ae.headers))
}
traceExporter, err := traceSvcClient.Export(ctx)
if err != nil {
return fmt.Errorf("Exporter.Start:: TraceServiceClient: %v", err)
}
firstTraceMessage := &agenttracepb.ExportTraceServiceRequest{
Node: node,
Resource: ae.resource,
}
if err := traceExporter.Send(firstTraceMessage); err != nil {
return fmt.Errorf("Exporter.Start:: Failed to initiate the Config service: %v", err)
}
ae.mu.Lock()
ae.traceExporter = traceExporter
ae.mu.Unlock()
// Initiate the config service by sending over node identifier info.
configStream, err := traceSvcClient.Config(context.Background())
if err != nil {
return fmt.Errorf("Exporter.Start:: ConfigStream: %v", err)
}
firstCfgMessage := &agenttracepb.CurrentLibraryConfig{Node: node}
if err := configStream.Send(firstCfgMessage); err != nil {
return fmt.Errorf("Exporter.Start:: Failed to initiate the Config service: %v", err)
}
// In the background, handle trace configurations that are beamed down
// by the agent, but also reply to it with the applied configuration.
go ae.handleConfigStreaming(configStream)
return nil
}
func (ae *Exporter) createMetricsServiceConnection(cc *grpc.ClientConn, node *commonpb.Node) error {
metricsSvcClient := agentmetricspb.NewMetricsServiceClient(cc)
metricsExporter, err := metricsSvcClient.Export(context.Background())
if err != nil {
return fmt.Errorf("MetricsExporter: failed to start the service client: %v", err)
}
// Initiate the metrics service by sending over the first message just containing the Node and Resource.
firstMetricsMessage := &agentmetricspb.ExportMetricsServiceRequest{
Node: node,
Resource: ae.resource,
}
if err := metricsExporter.Send(firstMetricsMessage); err != nil {
return fmt.Errorf("MetricsExporter:: failed to send the first message: %v", err)
}
ae.mu.Lock()
ae.metricsExporter = metricsExporter
ae.mu.Unlock()
// With that we are good to go and can start sending metrics
return nil
}
func (ae *Exporter) dialToAgent() (*grpc.ClientConn, error) {
addr := ae.prepareAgentAddress()
var dialOpts []grpc.DialOption
if ae.clientTransportCredentials != nil {
dialOpts = append(dialOpts, grpc.WithTransportCredentials(ae.clientTransportCredentials))
} else if ae.canDialInsecure {
dialOpts = append(dialOpts, grpc.WithInsecure())
}
if ae.compressor != "" {
dialOpts = append(dialOpts, grpc.WithDefaultCallOptions(grpc.UseCompressor(ae.compressor)))
}
dialOpts = append(dialOpts, grpc.WithStatsHandler(&ocgrpc.ClientHandler{}))
if len(ae.grpcDialOptions) != 0 {
dialOpts = append(dialOpts, ae.grpcDialOptions...)
}
ctx := context.Background()
if len(ae.headers) > 0 {
ctx = metadata.NewOutgoingContext(ctx, metadata.New(ae.headers))
}
return grpc.DialContext(ctx, addr, dialOpts...)
}
func (ae *Exporter) handleConfigStreaming(configStream agenttracepb.TraceService_ConfigClient) error {
// Note: We haven't yet implemented configuration sending so we
// should NOT be changing connection states within this function for now.
for {
recv, err := configStream.Recv()
if err != nil {
// TODO: Check if this is a transient error or exponential backoff-able.
return err
}
cfg := recv.Config
if cfg == nil {
continue
}
// Otherwise now apply the trace configuration sent down from the agent
if psamp := cfg.GetProbabilitySampler(); psamp != nil {
trace.ApplyConfig(trace.Config{DefaultSampler: trace.ProbabilitySampler(psamp.SamplingProbability)})
} else if csamp := cfg.GetConstantSampler(); csamp != nil {
alwaysSample := csamp.Decision == tracepb.ConstantSampler_ALWAYS_ON
if alwaysSample {
trace.ApplyConfig(trace.Config{DefaultSampler: trace.AlwaysSample()})
} else {
trace.ApplyConfig(trace.Config{DefaultSampler: trace.NeverSample()})
}
} else { // TODO: Add the rate limiting sampler here
}
// Then finally send back to upstream the newly applied configuration
err = configStream.Send(&agenttracepb.CurrentLibraryConfig{Config: &tracepb.TraceConfig{Sampler: cfg.Sampler}})
if err != nil {
return err
}
}
}
// Stop shuts down all the connections and resources
// related to the exporter.
func (ae *Exporter) Stop() error {
ae.mu.RLock()
cc := ae.grpcClientConn
started := ae.started
stopped := ae.stopped
ae.mu.RUnlock()
if !started {
return errNotStarted
}
if stopped {
// TODO: tell the user that we've already stopped, so perhaps a sentinel error?
return nil
}
ae.Flush()
// Now close the underlying gRPC connection.
var err error
if cc != nil {
err = cc.Close()
}
// At this point we can change the state variables: started and stopped
ae.mu.Lock()
ae.started = false
ae.stopped = true
ae.mu.Unlock()
close(ae.stopCh)
// Ensure that the backgroundConnector returns
<-ae.backgroundConnectionDoneCh
return err
}
func (ae *Exporter) ExportSpan(sd *trace.SpanData) {
if sd == nil {
return
}
_ = ae.traceBundler.Add(sd, 1)
}
func (ae *Exporter) ExportTraceServiceRequest(batch *agenttracepb.ExportTraceServiceRequest) error {
if batch == nil || len(batch.Spans) == 0 {
return nil
}
select {
case <-ae.stopCh:
return errStopped
default:
if lastConnectErr := ae.lastConnectError(); lastConnectErr != nil {
return fmt.Errorf("ExportTraceServiceRequest: no active connection, last connection error: %v", lastConnectErr)
}
ae.senderMu.Lock()
err := ae.traceExporter.Send(batch)
ae.senderMu.Unlock()
if err != nil {
if err == io.EOF {
ae.recvMu.Lock()
// Perform a .Recv to try to find out why the RPC actually ended.
// See:
// * https://github.com/grpc/grpc-go/blob/d389f9fac68eea0dcc49957d0b4cca5b3a0a7171/stream.go#L98-L100
// * https://groups.google.com/forum/#!msg/grpc-io/XcN4hA9HonI/F_UDiejTAwAJ
for {
_, err = ae.traceExporter.Recv()
if err != nil {
break
}
}
ae.recvMu.Unlock()
}
ae.setStateDisconnected(err)
if err != io.EOF {
return err
}
}
return nil
}
}
func (ae *Exporter) ExportView(vd *view.Data) {
if vd == nil {
return
}
_ = ae.viewDataBundler.Add(vd, 1)
}
// ExportMetricsServiceRequest sends proto metrics with the metrics service client.
func (ae *Exporter) ExportMetricsServiceRequest(batch *agentmetricspb.ExportMetricsServiceRequest) error {
if batch == nil || len(batch.Metrics) == 0 {
return nil
}
select {
case <-ae.stopCh:
return errStopped
default:
if lastConnectErr := ae.lastConnectError(); lastConnectErr != nil {
return fmt.Errorf("ExportMetricsServiceRequest: no active connection, last connection error: %v", lastConnectErr)
}
ae.senderMu.Lock()
err := ae.metricsExporter.Send(batch)
ae.senderMu.Unlock()
if err != nil {
if err == io.EOF {
ae.recvMu.Lock()
// Perform a .Recv to try to find out why the RPC actually ended.
// See:
// * https://github.com/grpc/grpc-go/blob/d389f9fac68eea0dcc49957d0b4cca5b3a0a7171/stream.go#L98-L100
// * https://groups.google.com/forum/#!msg/grpc-io/XcN4hA9HonI/F_UDiejTAwAJ
for {
_, err = ae.metricsExporter.Recv()
if err != nil {
break
}
}
ae.recvMu.Unlock()
}
ae.setStateDisconnected(err)
if err != io.EOF {
return err
}
}
return nil
}
}
func ocSpanDataToPbSpans(sdl []*trace.SpanData) []*tracepb.Span {
if len(sdl) == 0 {
return nil
}
protoSpans := make([]*tracepb.Span, 0, len(sdl))
for _, sd := range sdl {
if sd != nil {
protoSpans = append(protoSpans, ocSpanToProtoSpan(sd))
}
}
return protoSpans
}
func (ae *Exporter) uploadTraces(sdl []*trace.SpanData) {
select {
case <-ae.stopCh:
return
default:
if !ae.connected() {
return
}
protoSpans := ocSpanDataToPbSpans(sdl)
if len(protoSpans) == 0 {
return
}
ae.senderMu.Lock()
err := ae.traceExporter.Send(&agenttracepb.ExportTraceServiceRequest{
Spans: protoSpans,
Resource: resourceProtoFromEnv(),
})
ae.senderMu.Unlock()
if err != nil {
ae.setStateDisconnected(err)
}
}
}
func ocViewDataToPbMetrics(vdl []*view.Data) []*metricspb.Metric {
if len(vdl) == 0 {
return nil
}
metrics := make([]*metricspb.Metric, 0, len(vdl))
for _, vd := range vdl {
if vd != nil {
vmetric, err := viewDataToMetric(vd)
// TODO: (@odeke-em) somehow report this error, if it is non-nil.
if err == nil && vmetric != nil {
metrics = append(metrics, vmetric)
}
}
}
return metrics
}
func (ae *Exporter) uploadViewData(vdl []*view.Data) {
protoMetrics := ocViewDataToPbMetrics(vdl)
if len(protoMetrics) == 0 {
return
}
req := &agentmetricspb.ExportMetricsServiceRequest{
Metrics: protoMetrics,
Resource: resourceProtoFromEnv(),
// TODO:(@odeke-em)
// a) Figure out how to derive a Node from the environment
// or better letting users of the exporter configure it.
}
ae.ExportMetricsServiceRequest(req)
}
func (ae *Exporter) Flush() {
ae.traceBundler.Flush()
ae.viewDataBundler.Flush()
}
func resourceProtoFromEnv() *resourcepb.Resource {
rs, _ := resource.FromEnv(context.Background())
if rs == nil {
return nil
}
return resourceToResourcePb(rs)
}
func resourceToResourcePb(rs *resource.Resource) *resourcepb.Resource {
rprs := &resourcepb.Resource{
Type: rs.Type,
}
if rs.Labels != nil {
rprs.Labels = make(map[string]string)
for k, v := range rs.Labels {
rprs.Labels[k] = v
}
}
return rprs
}

161
vendor/contrib.go.opencensus.io/exporter/ocagent/options.go generated vendored Normal file
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// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
import (
"time"
"go.opencensus.io/resource"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
)
const (
DefaultAgentPort uint16 = 55678
DefaultAgentHost string = "localhost"
)
type ExporterOption interface {
withExporter(e *Exporter)
}
type resourceDetector resource.Detector
var _ ExporterOption = (*resourceDetector)(nil)
func (rd resourceDetector) withExporter(e *Exporter) {
e.resourceDetector = resource.Detector(rd)
}
// WithResourceDetector allows one to register a resource detector. Resource Detector is used
// to detect resources associated with the application. Detected resource is exported
// along with the metrics. If the detector fails then it panics.
// If a resource detector is not provided then by default it detects from the environment.
func WithResourceDetector(rd resource.Detector) ExporterOption {
return resourceDetector(rd)
}
type insecureGrpcConnection int
var _ ExporterOption = (*insecureGrpcConnection)(nil)
func (igc *insecureGrpcConnection) withExporter(e *Exporter) {
e.canDialInsecure = true
}
// WithInsecure disables client transport security for the exporter's gRPC connection
// just like grpc.WithInsecure() https://godoc.org/google.golang.org/grpc#WithInsecure
// does. Note, by default, client security is required unless WithInsecure is used.
func WithInsecure() ExporterOption { return new(insecureGrpcConnection) }
type addressSetter string
func (as addressSetter) withExporter(e *Exporter) {
e.agentAddress = string(as)
}
var _ ExporterOption = (*addressSetter)(nil)
// WithAddress allows one to set the address that the exporter will
// connect to the agent on. If unset, it will instead try to use
// connect to DefaultAgentHost:DefaultAgentPort
func WithAddress(addr string) ExporterOption {
return addressSetter(addr)
}
type serviceNameSetter string
func (sns serviceNameSetter) withExporter(e *Exporter) {
e.serviceName = string(sns)
}
var _ ExporterOption = (*serviceNameSetter)(nil)
// WithServiceName allows one to set/override the service name
// that the exporter will report to the agent.
func WithServiceName(serviceName string) ExporterOption {
return serviceNameSetter(serviceName)
}
type reconnectionPeriod time.Duration
func (rp reconnectionPeriod) withExporter(e *Exporter) {
e.reconnectionPeriod = time.Duration(rp)
}
func WithReconnectionPeriod(rp time.Duration) ExporterOption {
return reconnectionPeriod(rp)
}
type compressorSetter string
func (c compressorSetter) withExporter(e *Exporter) {
e.compressor = string(c)
}
// UseCompressor will set the compressor for the gRPC client to use when sending requests.
// It is the responsibility of the caller to ensure that the compressor set has been registered
// with google.golang.org/grpc/encoding. This can be done by encoding.RegisterCompressor. Some
// compressors auto-register on import, such as gzip, which can be registered by calling
// `import _ "google.golang.org/grpc/encoding/gzip"`
func UseCompressor(compressorName string) ExporterOption {
return compressorSetter(compressorName)
}
type headerSetter map[string]string
func (h headerSetter) withExporter(e *Exporter) {
e.headers = map[string]string(h)
}
// WithHeaders will send the provided headers when the gRPC stream connection
// is instantiated
func WithHeaders(headers map[string]string) ExporterOption {
return headerSetter(headers)
}
type clientCredentials struct {
credentials.TransportCredentials
}
var _ ExporterOption = (*clientCredentials)(nil)
// WithTLSCredentials allows the connection to use TLS credentials
// when talking to the server. It takes in grpc.TransportCredentials instead
// of say a Certificate file or a tls.Certificate, because the retrieving
// these credentials can be done in many ways e.g. plain file, in code tls.Config
// or by certificate rotation, so it is up to the caller to decide what to use.
func WithTLSCredentials(creds credentials.TransportCredentials) ExporterOption {
return &clientCredentials{TransportCredentials: creds}
}
func (cc *clientCredentials) withExporter(e *Exporter) {
e.clientTransportCredentials = cc.TransportCredentials
}
type grpcDialOptions []grpc.DialOption
var _ ExporterOption = (*grpcDialOptions)(nil)
// WithGRPCDialOption opens support to any grpc.DialOption to be used. If it conflicts
// with some other configuration the GRPC specified via the agent the ones here will
// take preference since they are set last.
func WithGRPCDialOption(opts ...grpc.DialOption) ExporterOption {
return grpcDialOptions(opts)
}
func (opts grpcDialOptions) withExporter(e *Exporter) {
e.grpcDialOptions = opts
}

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vendor/contrib.go.opencensus.io/exporter/ocagent/transform_spans.go generated vendored Normal file
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// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
import (
"math"
"time"
"go.opencensus.io/trace"
"go.opencensus.io/trace/tracestate"
tracepb "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
"github.com/golang/protobuf/ptypes/timestamp"
)
const (
maxAnnotationEventsPerSpan = 32
maxMessageEventsPerSpan = 128
)
func ocSpanToProtoSpan(sd *trace.SpanData) *tracepb.Span {
if sd == nil {
return nil
}
var namePtr *tracepb.TruncatableString
if sd.Name != "" {
namePtr = &tracepb.TruncatableString{Value: sd.Name}
}
return &tracepb.Span{
TraceId: sd.TraceID[:],
SpanId: sd.SpanID[:],
ParentSpanId: sd.ParentSpanID[:],
Status: ocStatusToProtoStatus(sd.Status),
StartTime: timeToTimestamp(sd.StartTime),
EndTime: timeToTimestamp(sd.EndTime),
Links: ocLinksToProtoLinks(sd.Links),
Kind: ocSpanKindToProtoSpanKind(sd.SpanKind),
Name: namePtr,
Attributes: ocAttributesToProtoAttributes(sd.Attributes),
TimeEvents: ocTimeEventsToProtoTimeEvents(sd.Annotations, sd.MessageEvents),
Tracestate: ocTracestateToProtoTracestate(sd.Tracestate),
}
}
var blankStatus trace.Status
func ocStatusToProtoStatus(status trace.Status) *tracepb.Status {
if status == blankStatus {
return nil
}
return &tracepb.Status{
Code: status.Code,
Message: status.Message,
}
}
func ocLinksToProtoLinks(links []trace.Link) *tracepb.Span_Links {
if len(links) == 0 {
return nil
}
sl := make([]*tracepb.Span_Link, 0, len(links))
for _, ocLink := range links {
// This redefinition is necessary to prevent ocLink.*ID[:] copies
// being reused -- in short we need a new ocLink per iteration.
ocLink := ocLink
sl = append(sl, &tracepb.Span_Link{
TraceId: ocLink.TraceID[:],
SpanId: ocLink.SpanID[:],
Type: ocLinkTypeToProtoLinkType(ocLink.Type),
})
}
return &tracepb.Span_Links{
Link: sl,
}
}
func ocLinkTypeToProtoLinkType(oct trace.LinkType) tracepb.Span_Link_Type {
switch oct {
case trace.LinkTypeChild:
return tracepb.Span_Link_CHILD_LINKED_SPAN
case trace.LinkTypeParent:
return tracepb.Span_Link_PARENT_LINKED_SPAN
default:
return tracepb.Span_Link_TYPE_UNSPECIFIED
}
}
func ocAttributesToProtoAttributes(attrs map[string]interface{}) *tracepb.Span_Attributes {
if len(attrs) == 0 {
return nil
}
outMap := make(map[string]*tracepb.AttributeValue)
for k, v := range attrs {
switch v := v.(type) {
case bool:
outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_BoolValue{BoolValue: v}}
case int:
outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_IntValue{IntValue: int64(v)}}
case int64:
outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_IntValue{IntValue: v}}
case string:
outMap[k] = &tracepb.AttributeValue{
Value: &tracepb.AttributeValue_StringValue{
StringValue: &tracepb.TruncatableString{Value: v},
},
}
}
}
return &tracepb.Span_Attributes{
AttributeMap: outMap,
}
}
// This code is mostly copied from
// https://github.com/census-ecosystem/opencensus-go-exporter-stackdriver/blob/master/trace_proto.go#L46
func ocTimeEventsToProtoTimeEvents(as []trace.Annotation, es []trace.MessageEvent) *tracepb.Span_TimeEvents {
if len(as) == 0 && len(es) == 0 {
return nil
}
timeEvents := &tracepb.Span_TimeEvents{}
var annotations, droppedAnnotationsCount int
var messageEvents, droppedMessageEventsCount int
// Transform annotations
for i, a := range as {
if annotations >= maxAnnotationEventsPerSpan {
droppedAnnotationsCount = len(as) - i
break
}
annotations++
timeEvents.TimeEvent = append(timeEvents.TimeEvent,
&tracepb.Span_TimeEvent{
Time: timeToTimestamp(a.Time),
Value: transformAnnotationToTimeEvent(&a),
},
)
}
// Transform message events
for i, e := range es {
if messageEvents >= maxMessageEventsPerSpan {
droppedMessageEventsCount = len(es) - i
break
}
messageEvents++
timeEvents.TimeEvent = append(timeEvents.TimeEvent,
&tracepb.Span_TimeEvent{
Time: timeToTimestamp(e.Time),
Value: transformMessageEventToTimeEvent(&e),
},
)
}
// Process dropped counter
timeEvents.DroppedAnnotationsCount = clip32(droppedAnnotationsCount)
timeEvents.DroppedMessageEventsCount = clip32(droppedMessageEventsCount)
return timeEvents
}
func transformAnnotationToTimeEvent(a *trace.Annotation) *tracepb.Span_TimeEvent_Annotation_ {
return &tracepb.Span_TimeEvent_Annotation_{
Annotation: &tracepb.Span_TimeEvent_Annotation{
Description: &tracepb.TruncatableString{Value: a.Message},
Attributes: ocAttributesToProtoAttributes(a.Attributes),
},
}
}
func transformMessageEventToTimeEvent(e *trace.MessageEvent) *tracepb.Span_TimeEvent_MessageEvent_ {
return &tracepb.Span_TimeEvent_MessageEvent_{
MessageEvent: &tracepb.Span_TimeEvent_MessageEvent{
Type: tracepb.Span_TimeEvent_MessageEvent_Type(e.EventType),
Id: uint64(e.MessageID),
UncompressedSize: uint64(e.UncompressedByteSize),
CompressedSize: uint64(e.CompressedByteSize),
},
}
}
// clip32 clips an int to the range of an int32.
func clip32(x int) int32 {
if x < math.MinInt32 {
return math.MinInt32
}
if x > math.MaxInt32 {
return math.MaxInt32
}
return int32(x)
}
func timeToTimestamp(t time.Time) *timestamp.Timestamp {
nanoTime := t.UnixNano()
return &timestamp.Timestamp{
Seconds: nanoTime / 1e9,
Nanos: int32(nanoTime % 1e9),
}
}
func ocSpanKindToProtoSpanKind(kind int) tracepb.Span_SpanKind {
switch kind {
case trace.SpanKindClient:
return tracepb.Span_CLIENT
case trace.SpanKindServer:
return tracepb.Span_SERVER
default:
return tracepb.Span_SPAN_KIND_UNSPECIFIED
}
}
func ocTracestateToProtoTracestate(ts *tracestate.Tracestate) *tracepb.Span_Tracestate {
if ts == nil {
return nil
}
return &tracepb.Span_Tracestate{
Entries: ocTracestateEntriesToProtoTracestateEntries(ts.Entries()),
}
}
func ocTracestateEntriesToProtoTracestateEntries(entries []tracestate.Entry) []*tracepb.Span_Tracestate_Entry {
protoEntries := make([]*tracepb.Span_Tracestate_Entry, 0, len(entries))
for _, entry := range entries {
protoEntries = append(protoEntries, &tracepb.Span_Tracestate_Entry{
Key: entry.Key,
Value: entry.Value,
})
}
return protoEntries
}

274
vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go generated vendored Normal file
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// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
import (
"errors"
"time"
"go.opencensus.io/stats"
"go.opencensus.io/stats/view"
"go.opencensus.io/tag"
"github.com/golang/protobuf/ptypes/timestamp"
metricspb "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
)
var (
errNilMeasure = errors.New("expecting a non-nil stats.Measure")
errNilView = errors.New("expecting a non-nil view.View")
errNilViewData = errors.New("expecting a non-nil view.Data")
)
func viewDataToMetric(vd *view.Data) (*metricspb.Metric, error) {
if vd == nil {
return nil, errNilViewData
}
descriptor, err := viewToMetricDescriptor(vd.View)
if err != nil {
return nil, err
}
timeseries, err := viewDataToTimeseries(vd)
if err != nil {
return nil, err
}
metric := &metricspb.Metric{
MetricDescriptor: descriptor,
Timeseries: timeseries,
}
return metric, nil
}
func viewToMetricDescriptor(v *view.View) (*metricspb.MetricDescriptor, error) {
if v == nil {
return nil, errNilView
}
if v.Measure == nil {
return nil, errNilMeasure
}
desc := &metricspb.MetricDescriptor{
Name: stringOrCall(v.Name, v.Measure.Name),
Description: stringOrCall(v.Description, v.Measure.Description),
Unit: v.Measure.Unit(),
Type: aggregationToMetricDescriptorType(v),
LabelKeys: tagKeysToLabelKeys(v.TagKeys),
}
return desc, nil
}
func stringOrCall(first string, call func() string) string {
if first != "" {
return first
}
return call()
}
type measureType uint
const (
measureUnknown measureType = iota
measureInt64
measureFloat64
)
func measureTypeFromMeasure(m stats.Measure) measureType {
switch m.(type) {
default:
return measureUnknown
case *stats.Float64Measure:
return measureFloat64
case *stats.Int64Measure:
return measureInt64
}
}
func aggregationToMetricDescriptorType(v *view.View) metricspb.MetricDescriptor_Type {
if v == nil || v.Aggregation == nil {
return metricspb.MetricDescriptor_UNSPECIFIED
}
if v.Measure == nil {
return metricspb.MetricDescriptor_UNSPECIFIED
}
switch v.Aggregation.Type {
case view.AggTypeCount:
// Cumulative on int64
return metricspb.MetricDescriptor_CUMULATIVE_INT64
case view.AggTypeDistribution:
// Cumulative types
return metricspb.MetricDescriptor_CUMULATIVE_DISTRIBUTION
case view.AggTypeLastValue:
// Gauge types
switch measureTypeFromMeasure(v.Measure) {
case measureFloat64:
return metricspb.MetricDescriptor_GAUGE_DOUBLE
case measureInt64:
return metricspb.MetricDescriptor_GAUGE_INT64
}
case view.AggTypeSum:
// Cumulative types
switch measureTypeFromMeasure(v.Measure) {
case measureFloat64:
return metricspb.MetricDescriptor_CUMULATIVE_DOUBLE
case measureInt64:
return metricspb.MetricDescriptor_CUMULATIVE_INT64
}
}
// For all other cases, return unspecified.
return metricspb.MetricDescriptor_UNSPECIFIED
}
func tagKeysToLabelKeys(tagKeys []tag.Key) []*metricspb.LabelKey {
labelKeys := make([]*metricspb.LabelKey, 0, len(tagKeys))
for _, tagKey := range tagKeys {
labelKeys = append(labelKeys, &metricspb.LabelKey{
Key: tagKey.Name(),
})
}
return labelKeys
}
func viewDataToTimeseries(vd *view.Data) ([]*metricspb.TimeSeries, error) {
if vd == nil || len(vd.Rows) == 0 {
return nil, nil
}
// Given that view.Data only contains Start, End
// the timestamps for all the row data will be the exact same
// per aggregation. However, the values will differ.
// Each row has its own tags.
startTimestamp := timeToProtoTimestamp(vd.Start)
endTimestamp := timeToProtoTimestamp(vd.End)
mType := measureTypeFromMeasure(vd.View.Measure)
timeseries := make([]*metricspb.TimeSeries, 0, len(vd.Rows))
// It is imperative that the ordering of "LabelValues" matches those
// of the Label keys in the metric descriptor.
for _, row := range vd.Rows {
labelValues := labelValuesFromTags(row.Tags)
point := rowToPoint(vd.View, row, endTimestamp, mType)
timeseries = append(timeseries, &metricspb.TimeSeries{
StartTimestamp: startTimestamp,
LabelValues: labelValues,
Points: []*metricspb.Point{point},
})
}
if len(timeseries) == 0 {
return nil, nil
}
return timeseries, nil
}
func timeToProtoTimestamp(t time.Time) *timestamp.Timestamp {
unixNano := t.UnixNano()
return &timestamp.Timestamp{
Seconds: int64(unixNano / 1e9),
Nanos: int32(unixNano % 1e9),
}
}
func rowToPoint(v *view.View, row *view.Row, endTimestamp *timestamp.Timestamp, mType measureType) *metricspb.Point {
pt := &metricspb.Point{
Timestamp: endTimestamp,
}
switch data := row.Data.(type) {
case *view.CountData:
pt.Value = &metricspb.Point_Int64Value{Int64Value: data.Value}
case *view.DistributionData:
pt.Value = &metricspb.Point_DistributionValue{
DistributionValue: &metricspb.DistributionValue{
Count: data.Count,
Sum: float64(data.Count) * data.Mean, // because Mean := Sum/Count
// TODO: Add Exemplar
Buckets: bucketsToProtoBuckets(data.CountPerBucket),
BucketOptions: &metricspb.DistributionValue_BucketOptions{
Type: &metricspb.DistributionValue_BucketOptions_Explicit_{
Explicit: &metricspb.DistributionValue_BucketOptions_Explicit{
Bounds: v.Aggregation.Buckets,
},
},
},
SumOfSquaredDeviation: data.SumOfSquaredDev,
}}
case *view.LastValueData:
setPointValue(pt, data.Value, mType)
case *view.SumData:
setPointValue(pt, data.Value, mType)
}
return pt
}
// Not returning anything from this function because metricspb.Point.is_Value is an unexported
// interface hence we just have to set its value by pointer.
func setPointValue(pt *metricspb.Point, value float64, mType measureType) {
if mType == measureInt64 {
pt.Value = &metricspb.Point_Int64Value{Int64Value: int64(value)}
} else {
pt.Value = &metricspb.Point_DoubleValue{DoubleValue: value}
}
}
func bucketsToProtoBuckets(countPerBucket []int64) []*metricspb.DistributionValue_Bucket {
distBuckets := make([]*metricspb.DistributionValue_Bucket, len(countPerBucket))
for i := 0; i < len(countPerBucket); i++ {
count := countPerBucket[i]
distBuckets[i] = &metricspb.DistributionValue_Bucket{
Count: count,
}
}
return distBuckets
}
func labelValuesFromTags(tags []tag.Tag) []*metricspb.LabelValue {
if len(tags) == 0 {
return nil
}
labelValues := make([]*metricspb.LabelValue, 0, len(tags))
for _, tag_ := range tags {
labelValues = append(labelValues, &metricspb.LabelValue{
Value: tag_.Value,
// It is imperative that we set the "HasValue" attribute,
// in order to distinguish missing a label from the empty string.
// https://godoc.org/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1#LabelValue.HasValue
//
// OpenCensus-Go uses non-pointers for tags as seen by this function's arguments,
// so the best case that we can use to distinguish missing labels/tags from the
// empty string is by checking if the Tag.Key.Name() != "" to indicate that we have
// a value.
HasValue: tag_.Key.Name() != "",
})
}
return labelValues
}

17
vendor/contrib.go.opencensus.io/exporter/ocagent/version.go generated vendored Normal file
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@ -0,0 +1,17 @@
// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ocagent
const Version = "0.0.1"

275
vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1/metrics_service.pb.go generated vendored Normal file
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@ -0,0 +1,275 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: opencensus/proto/agent/metrics/v1/metrics_service.proto
package v1
import (
context "context"
fmt "fmt"
v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
v11 "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
proto "github.com/golang/protobuf/proto"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
type ExportMetricsServiceRequest struct {
// This is required only in the first message on the stream or if the
// previous sent ExportMetricsServiceRequest message has a different Node (e.g.
// when the same RPC is used to send Metrics from multiple Applications).
Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
// A list of metrics that belong to the last received Node.
Metrics []*v11.Metric `protobuf:"bytes,2,rep,name=metrics,proto3" json:"metrics,omitempty"`
// The resource for the metrics in this message that do not have an explicit
// resource set.
// If unset, the most recently set resource in the RPC stream applies. It is
// valid to never be set within a stream, e.g. when no resource info is known
// at all or when all sent metrics have an explicit resource set.
Resource *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ExportMetricsServiceRequest) Reset() { *m = ExportMetricsServiceRequest{} }
func (m *ExportMetricsServiceRequest) String() string { return proto.CompactTextString(m) }
func (*ExportMetricsServiceRequest) ProtoMessage() {}
func (*ExportMetricsServiceRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_47e253a956287d04, []int{0}
}
func (m *ExportMetricsServiceRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ExportMetricsServiceRequest.Unmarshal(m, b)
}
func (m *ExportMetricsServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ExportMetricsServiceRequest.Marshal(b, m, deterministic)
}
func (m *ExportMetricsServiceRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExportMetricsServiceRequest.Merge(m, src)
}
func (m *ExportMetricsServiceRequest) XXX_Size() int {
return xxx_messageInfo_ExportMetricsServiceRequest.Size(m)
}
func (m *ExportMetricsServiceRequest) XXX_DiscardUnknown() {
xxx_messageInfo_ExportMetricsServiceRequest.DiscardUnknown(m)
}
var xxx_messageInfo_ExportMetricsServiceRequest proto.InternalMessageInfo
func (m *ExportMetricsServiceRequest) GetNode() *v1.Node {
if m != nil {
return m.Node
}
return nil
}
func (m *ExportMetricsServiceRequest) GetMetrics() []*v11.Metric {
if m != nil {
return m.Metrics
}
return nil
}
func (m *ExportMetricsServiceRequest) GetResource() *v12.Resource {
if m != nil {
return m.Resource
}
return nil
}
type ExportMetricsServiceResponse struct {
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ExportMetricsServiceResponse) Reset() { *m = ExportMetricsServiceResponse{} }
func (m *ExportMetricsServiceResponse) String() string { return proto.CompactTextString(m) }
func (*ExportMetricsServiceResponse) ProtoMessage() {}
func (*ExportMetricsServiceResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_47e253a956287d04, []int{1}
}
func (m *ExportMetricsServiceResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ExportMetricsServiceResponse.Unmarshal(m, b)
}
func (m *ExportMetricsServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ExportMetricsServiceResponse.Marshal(b, m, deterministic)
}
func (m *ExportMetricsServiceResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExportMetricsServiceResponse.Merge(m, src)
}
func (m *ExportMetricsServiceResponse) XXX_Size() int {
return xxx_messageInfo_ExportMetricsServiceResponse.Size(m)
}
func (m *ExportMetricsServiceResponse) XXX_DiscardUnknown() {
xxx_messageInfo_ExportMetricsServiceResponse.DiscardUnknown(m)
}
var xxx_messageInfo_ExportMetricsServiceResponse proto.InternalMessageInfo
func init() {
proto.RegisterType((*ExportMetricsServiceRequest)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceRequest")
proto.RegisterType((*ExportMetricsServiceResponse)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceResponse")
}
func init() {
proto.RegisterFile("opencensus/proto/agent/metrics/v1/metrics_service.proto", fileDescriptor_47e253a956287d04)
}
var fileDescriptor_47e253a956287d04 = []byte{
// 361 bytes of a gzipped FileDescriptorProto
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0x14, 0x86, 0x9d, 0x56, 0xaa, 0x4c, 0xc1, 0x45, 0xdc, 0x94, 0x2a, 0xd2, 0x56, 0x91, 0x8a, 0x64,
0x62, 0xea, 0x42, 0x10, 0x54, 0xac, 0xb8, 0x11, 0xd4, 0x12, 0xc1, 0x85, 0x1b, 0x69, 0xd3, 0x47,
0xcc, 0x22, 0x33, 0x71, 0x66, 0x12, 0xbc, 0x85, 0x77, 0x70, 0xef, 0x8d, 0x3c, 0x81, 0xa7, 0x90,
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0x44, 0x0c, 0xdc, 0x07, 0xae, 0x12, 0xe5, 0xc4, 0x52, 0x68, 0xe1, 0x8c, 0x03, 0xe0, 0xda, 0x89,
0x40, 0xcb, 0xd0, 0x57, 0x4e, 0xea, 0x16, 0xe3, 0xb3, 0x02, 0x99, 0x86, 0x3e, 0xb0, 0x5c, 0x66,
0x75, 0xe7, 0x20, 0x7e, 0x61, 0x39, 0xc8, 0x8c, 0x9a, 0xa5, 0x6e, 0xdb, 0xae, 0xf0, 0xf6, 0x45,
0x14, 0x09, 0x9e, 0x59, 0xe3, 0x84, 0x7c, 0xfb, 0xa0, 0x24, 0x2f, 0x87, 0x30, 0xd2, 0xc3, 0x92,
0x54, 0x82, 0x12, 0x89, 0xf4, 0x21, 0xd3, 0x16, 0x33, 0x8a, 0x7b, 0x5f, 0x84, 0x6e, 0x5d, 0xbf,
0xc5, 0x42, 0xea, 0x5b, 0x34, 0x79, 0xc0, 0x22, 0x1e, 0xbc, 0x26, 0xa0, 0xb4, 0x75, 0x4a, 0x57,
0xb9, 0x98, 0x42, 0x8b, 0x74, 0x48, 0xbf, 0x39, 0xd8, 0x67, 0x15, 0xc5, 0x4c, 0xd6, 0xd4, 0x65,
0x77, 0x62, 0x0a, 0x5e, 0xce, 0x58, 0x67, 0x74, 0xcd, 0x24, 0x6b, 0xd5, 0x3a, 0xf5, 0x7e, 0x73,
0xb0, 0x5b, 0xc6, 0xe7, 0x27, 0xc2, 0x30, 0x80, 0x57, 0x30, 0xd6, 0x90, 0xae, 0x17, 0x61, 0x5b,
0xf5, 0xaa, 0xf5, 0xb3, 0x3a, 0xa9, 0xcb, 0x3c, 0x33, 0x7b, 0x33, 0xae, 0xb7, 0x43, 0xb7, 0x7f,
0x6f, 0xa7, 0x62, 0xc1, 0x15, 0x0c, 0x3e, 0x08, 0xdd, 0x58, 0xfc, 0x65, 0xbd, 0x13, 0xda, 0x40,
0xc6, 0x3a, 0x67, 0x4b, 0xef, 0x91, 0xfd, 0x71, 0x78, 0xed, 0x8b, 0x7f, 0xf3, 0x18, 0xaf, 0xb7,
0xd2, 0x27, 0x47, 0x64, 0xf8, 0x49, 0xe8, 0x5e, 0x28, 0x96, 0x7b, 0x0d, 0x37, 0x17, 0x6d, 0x46,
0x99, 0x6a, 0x44, 0x9e, 0x6e, 0x82, 0x50, 0xbf, 0x24, 0x93, 0xec, 0x92, 0x1c, 0x34, 0xb0, 0x43,
0xae, 0xb4, 0x4c, 0x22, 0xe0, 0x7a, 0xac, 0x43, 0xc1, 0x9d, 0xb9, 0xb7, 0x8d, 0x4f, 0x26, 0x00,
0x6e, 0x07, 0xe5, 0xf7, 0xfe, 0x5d, 0xeb, 0xde, 0xc7, 0xc0, 0xaf, 0x30, 0x46, 0xbe, 0x80, 0x5d,
0xe6, 0x31, 0xcc, 0x6a, 0xf6, 0xe8, 0x4e, 0x1a, 0xb9, 0xc5, 0xf1, 0x4f, 0x00, 0x00, 0x00, 0xff,
0xff, 0x19, 0x28, 0xa4, 0x50, 0x3f, 0x03, 0x00, 0x00,
}
// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4
// MetricsServiceClient is the client API for MetricsService service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type MetricsServiceClient interface {
// For performance reasons, it is recommended to keep this RPC
// alive for the entire life of the application.
Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error)
}
type metricsServiceClient struct {
cc *grpc.ClientConn
}
func NewMetricsServiceClient(cc *grpc.ClientConn) MetricsServiceClient {
return &metricsServiceClient{cc}
}
func (c *metricsServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error) {
stream, err := c.cc.NewStream(ctx, &_MetricsService_serviceDesc.Streams[0], "/opencensus.proto.agent.metrics.v1.MetricsService/Export", opts...)
if err != nil {
return nil, err
}
x := &metricsServiceExportClient{stream}
return x, nil
}
type MetricsService_ExportClient interface {
Send(*ExportMetricsServiceRequest) error
Recv() (*ExportMetricsServiceResponse, error)
grpc.ClientStream
}
type metricsServiceExportClient struct {
grpc.ClientStream
}
func (x *metricsServiceExportClient) Send(m *ExportMetricsServiceRequest) error {
return x.ClientStream.SendMsg(m)
}
func (x *metricsServiceExportClient) Recv() (*ExportMetricsServiceResponse, error) {
m := new(ExportMetricsServiceResponse)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
// MetricsServiceServer is the server API for MetricsService service.
type MetricsServiceServer interface {
// For performance reasons, it is recommended to keep this RPC
// alive for the entire life of the application.
Export(MetricsService_ExportServer) error
}
// UnimplementedMetricsServiceServer can be embedded to have forward compatible implementations.
type UnimplementedMetricsServiceServer struct {
}
func (*UnimplementedMetricsServiceServer) Export(srv MetricsService_ExportServer) error {
return status.Errorf(codes.Unimplemented, "method Export not implemented")
}
func RegisterMetricsServiceServer(s *grpc.Server, srv MetricsServiceServer) {
s.RegisterService(&_MetricsService_serviceDesc, srv)
}
func _MetricsService_Export_Handler(srv interface{}, stream grpc.ServerStream) error {
return srv.(MetricsServiceServer).Export(&metricsServiceExportServer{stream})
}
type MetricsService_ExportServer interface {
Send(*ExportMetricsServiceResponse) error
Recv() (*ExportMetricsServiceRequest, error)
grpc.ServerStream
}
type metricsServiceExportServer struct {
grpc.ServerStream
}
func (x *metricsServiceExportServer) Send(m *ExportMetricsServiceResponse) error {
return x.ServerStream.SendMsg(m)
}
func (x *metricsServiceExportServer) Recv() (*ExportMetricsServiceRequest, error) {
m := new(ExportMetricsServiceRequest)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
var _MetricsService_serviceDesc = grpc.ServiceDesc{
ServiceName: "opencensus.proto.agent.metrics.v1.MetricsService",
HandlerType: (*MetricsServiceServer)(nil),
Methods: []grpc.MethodDesc{},
Streams: []grpc.StreamDesc{
{
StreamName: "Export",
Handler: _MetricsService_Export_Handler,
ServerStreams: true,
ClientStreams: true,
},
},
Metadata: "opencensus/proto/agent/metrics/v1/metrics_service.proto",
}

150
vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1/metrics_service.pb.gw.go generated vendored Normal file
View File

@ -0,0 +1,150 @@
// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
// source: opencensus/proto/agent/metrics/v1/metrics_service.proto
/*
Package v1 is a reverse proxy.
It translates gRPC into RESTful JSON APIs.
*/
package v1
import (
"context"
"io"
"net/http"
"github.com/golang/protobuf/proto"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/status"
)
var _ codes.Code
var _ io.Reader
var _ status.Status
var _ = runtime.String
var _ = utilities.NewDoubleArray
func request_MetricsService_Export_0(ctx context.Context, marshaler runtime.Marshaler, client MetricsServiceClient, req *http.Request, pathParams map[string]string) (MetricsService_ExportClient, runtime.ServerMetadata, error) {
var metadata runtime.ServerMetadata
stream, err := client.Export(ctx)
if err != nil {
grpclog.Infof("Failed to start streaming: %v", err)
return nil, metadata, err
}
dec := marshaler.NewDecoder(req.Body)
handleSend := func() error {
var protoReq ExportMetricsServiceRequest
err := dec.Decode(&protoReq)
if err == io.EOF {
return err
}
if err != nil {
grpclog.Infof("Failed to decode request: %v", err)
return err
}
if err := stream.Send(&protoReq); err != nil {
grpclog.Infof("Failed to send request: %v", err)
return err
}
return nil
}
if err := handleSend(); err != nil {
if cerr := stream.CloseSend(); cerr != nil {
grpclog.Infof("Failed to terminate client stream: %v", cerr)
}
if err == io.EOF {
return stream, metadata, nil
}
return nil, metadata, err
}
go func() {
for {
if err := handleSend(); err != nil {
break
}
}
if err := stream.CloseSend(); err != nil {
grpclog.Infof("Failed to terminate client stream: %v", err)
}
}()
header, err := stream.Header()
if err != nil {
grpclog.Infof("Failed to get header from client: %v", err)
return nil, metadata, err
}
metadata.HeaderMD = header
return stream, metadata, nil
}
// RegisterMetricsServiceHandlerFromEndpoint is same as RegisterMetricsServiceHandler but
// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
func RegisterMetricsServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
conn, err := grpc.Dial(endpoint, opts...)
if err != nil {
return err
}
defer func() {
if err != nil {
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
return
}
go func() {
<-ctx.Done()
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
}()
}()
return RegisterMetricsServiceHandler(ctx, mux, conn)
}
// RegisterMetricsServiceHandler registers the http handlers for service MetricsService to "mux".
// The handlers forward requests to the grpc endpoint over "conn".
func RegisterMetricsServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
return RegisterMetricsServiceHandlerClient(ctx, mux, NewMetricsServiceClient(conn))
}
// RegisterMetricsServiceHandlerClient registers the http handlers for service MetricsService
// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "MetricsServiceClient".
// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "MetricsServiceClient"
// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
// "MetricsServiceClient" to call the correct interceptors.
func RegisterMetricsServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client MetricsServiceClient) error {
mux.Handle("POST", pattern_MetricsService_Export_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_MetricsService_Export_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_MetricsService_Export_0(ctx, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)
})
return nil
}
var (
pattern_MetricsService_Export_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1}, []string{"v1", "metrics"}, ""))
)
var (
forward_MetricsService_Export_0 = runtime.ForwardResponseStream
)

457
vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.go generated vendored Normal file
View File

@ -0,0 +1,457 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: opencensus/proto/agent/trace/v1/trace_service.proto
package v1
import (
context "context"
fmt "fmt"
v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
v11 "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
proto "github.com/golang/protobuf/proto"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
type CurrentLibraryConfig struct {
// This is required only in the first message on the stream or if the
// previous sent CurrentLibraryConfig message has a different Node (e.g.
// when the same RPC is used to configure multiple Applications).
Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
// Current configuration.
Config *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *CurrentLibraryConfig) Reset() { *m = CurrentLibraryConfig{} }
func (m *CurrentLibraryConfig) String() string { return proto.CompactTextString(m) }
func (*CurrentLibraryConfig) ProtoMessage() {}
func (*CurrentLibraryConfig) Descriptor() ([]byte, []int) {
return fileDescriptor_7027f99caf7ac6a5, []int{0}
}
func (m *CurrentLibraryConfig) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_CurrentLibraryConfig.Unmarshal(m, b)
}
func (m *CurrentLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_CurrentLibraryConfig.Marshal(b, m, deterministic)
}
func (m *CurrentLibraryConfig) XXX_Merge(src proto.Message) {
xxx_messageInfo_CurrentLibraryConfig.Merge(m, src)
}
func (m *CurrentLibraryConfig) XXX_Size() int {
return xxx_messageInfo_CurrentLibraryConfig.Size(m)
}
func (m *CurrentLibraryConfig) XXX_DiscardUnknown() {
xxx_messageInfo_CurrentLibraryConfig.DiscardUnknown(m)
}
var xxx_messageInfo_CurrentLibraryConfig proto.InternalMessageInfo
func (m *CurrentLibraryConfig) GetNode() *v1.Node {
if m != nil {
return m.Node
}
return nil
}
func (m *CurrentLibraryConfig) GetConfig() *v11.TraceConfig {
if m != nil {
return m.Config
}
return nil
}
type UpdatedLibraryConfig struct {
// This field is ignored when the RPC is used to configure only one Application.
// This is required only in the first message on the stream or if the
// previous sent UpdatedLibraryConfig message has a different Node.
Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
// Requested updated configuration.
Config *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *UpdatedLibraryConfig) Reset() { *m = UpdatedLibraryConfig{} }
func (m *UpdatedLibraryConfig) String() string { return proto.CompactTextString(m) }
func (*UpdatedLibraryConfig) ProtoMessage() {}
func (*UpdatedLibraryConfig) Descriptor() ([]byte, []int) {
return fileDescriptor_7027f99caf7ac6a5, []int{1}
}
func (m *UpdatedLibraryConfig) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_UpdatedLibraryConfig.Unmarshal(m, b)
}
func (m *UpdatedLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_UpdatedLibraryConfig.Marshal(b, m, deterministic)
}
func (m *UpdatedLibraryConfig) XXX_Merge(src proto.Message) {
xxx_messageInfo_UpdatedLibraryConfig.Merge(m, src)
}
func (m *UpdatedLibraryConfig) XXX_Size() int {
return xxx_messageInfo_UpdatedLibraryConfig.Size(m)
}
func (m *UpdatedLibraryConfig) XXX_DiscardUnknown() {
xxx_messageInfo_UpdatedLibraryConfig.DiscardUnknown(m)
}
var xxx_messageInfo_UpdatedLibraryConfig proto.InternalMessageInfo
func (m *UpdatedLibraryConfig) GetNode() *v1.Node {
if m != nil {
return m.Node
}
return nil
}
func (m *UpdatedLibraryConfig) GetConfig() *v11.TraceConfig {
if m != nil {
return m.Config
}
return nil
}
type ExportTraceServiceRequest struct {
// This is required only in the first message on the stream or if the
// previous sent ExportTraceServiceRequest message has a different Node (e.g.
// when the same RPC is used to send Spans from multiple Applications).
Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
// A list of Spans that belong to the last received Node.
Spans []*v11.Span `protobuf:"bytes,2,rep,name=spans,proto3" json:"spans,omitempty"`
// The resource for the spans in this message that do not have an explicit
// resource set.
// If unset, the most recently set resource in the RPC stream applies. It is
// valid to never be set within a stream, e.g. when no resource info is known.
Resource *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ExportTraceServiceRequest) Reset() { *m = ExportTraceServiceRequest{} }
func (m *ExportTraceServiceRequest) String() string { return proto.CompactTextString(m) }
func (*ExportTraceServiceRequest) ProtoMessage() {}
func (*ExportTraceServiceRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_7027f99caf7ac6a5, []int{2}
}
func (m *ExportTraceServiceRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ExportTraceServiceRequest.Unmarshal(m, b)
}
func (m *ExportTraceServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ExportTraceServiceRequest.Marshal(b, m, deterministic)
}
func (m *ExportTraceServiceRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExportTraceServiceRequest.Merge(m, src)
}
func (m *ExportTraceServiceRequest) XXX_Size() int {
return xxx_messageInfo_ExportTraceServiceRequest.Size(m)
}
func (m *ExportTraceServiceRequest) XXX_DiscardUnknown() {
xxx_messageInfo_ExportTraceServiceRequest.DiscardUnknown(m)
}
var xxx_messageInfo_ExportTraceServiceRequest proto.InternalMessageInfo
func (m *ExportTraceServiceRequest) GetNode() *v1.Node {
if m != nil {
return m.Node
}
return nil
}
func (m *ExportTraceServiceRequest) GetSpans() []*v11.Span {
if m != nil {
return m.Spans
}
return nil
}
func (m *ExportTraceServiceRequest) GetResource() *v12.Resource {
if m != nil {
return m.Resource
}
return nil
}
type ExportTraceServiceResponse struct {
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ExportTraceServiceResponse) Reset() { *m = ExportTraceServiceResponse{} }
func (m *ExportTraceServiceResponse) String() string { return proto.CompactTextString(m) }
func (*ExportTraceServiceResponse) ProtoMessage() {}
func (*ExportTraceServiceResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_7027f99caf7ac6a5, []int{3}
}
func (m *ExportTraceServiceResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ExportTraceServiceResponse.Unmarshal(m, b)
}
func (m *ExportTraceServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ExportTraceServiceResponse.Marshal(b, m, deterministic)
}
func (m *ExportTraceServiceResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_ExportTraceServiceResponse.Merge(m, src)
}
func (m *ExportTraceServiceResponse) XXX_Size() int {
return xxx_messageInfo_ExportTraceServiceResponse.Size(m)
}
func (m *ExportTraceServiceResponse) XXX_DiscardUnknown() {
xxx_messageInfo_ExportTraceServiceResponse.DiscardUnknown(m)
}
var xxx_messageInfo_ExportTraceServiceResponse proto.InternalMessageInfo
func init() {
proto.RegisterType((*CurrentLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.CurrentLibraryConfig")
proto.RegisterType((*UpdatedLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.UpdatedLibraryConfig")
proto.RegisterType((*ExportTraceServiceRequest)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceRequest")
proto.RegisterType((*ExportTraceServiceResponse)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceResponse")
}
func init() {
proto.RegisterFile("opencensus/proto/agent/trace/v1/trace_service.proto", fileDescriptor_7027f99caf7ac6a5)
}
var fileDescriptor_7027f99caf7ac6a5 = []byte{
// 442 bytes of a gzipped FileDescriptorProto
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}
// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4
// TraceServiceClient is the client API for TraceService service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type TraceServiceClient interface {
// After initialization, this RPC must be kept alive for the entire life of
// the application. The agent pushes configs down to applications via a
// stream.
Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error)
// For performance reasons, it is recommended to keep this RPC
// alive for the entire life of the application.
Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error)
}
type traceServiceClient struct {
cc *grpc.ClientConn
}
func NewTraceServiceClient(cc *grpc.ClientConn) TraceServiceClient {
return &traceServiceClient{cc}
}
func (c *traceServiceClient) Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error) {
stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[0], "/opencensus.proto.agent.trace.v1.TraceService/Config", opts...)
if err != nil {
return nil, err
}
x := &traceServiceConfigClient{stream}
return x, nil
}
type TraceService_ConfigClient interface {
Send(*CurrentLibraryConfig) error
Recv() (*UpdatedLibraryConfig, error)
grpc.ClientStream
}
type traceServiceConfigClient struct {
grpc.ClientStream
}
func (x *traceServiceConfigClient) Send(m *CurrentLibraryConfig) error {
return x.ClientStream.SendMsg(m)
}
func (x *traceServiceConfigClient) Recv() (*UpdatedLibraryConfig, error) {
m := new(UpdatedLibraryConfig)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
func (c *traceServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error) {
stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[1], "/opencensus.proto.agent.trace.v1.TraceService/Export", opts...)
if err != nil {
return nil, err
}
x := &traceServiceExportClient{stream}
return x, nil
}
type TraceService_ExportClient interface {
Send(*ExportTraceServiceRequest) error
Recv() (*ExportTraceServiceResponse, error)
grpc.ClientStream
}
type traceServiceExportClient struct {
grpc.ClientStream
}
func (x *traceServiceExportClient) Send(m *ExportTraceServiceRequest) error {
return x.ClientStream.SendMsg(m)
}
func (x *traceServiceExportClient) Recv() (*ExportTraceServiceResponse, error) {
m := new(ExportTraceServiceResponse)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
// TraceServiceServer is the server API for TraceService service.
type TraceServiceServer interface {
// After initialization, this RPC must be kept alive for the entire life of
// the application. The agent pushes configs down to applications via a
// stream.
Config(TraceService_ConfigServer) error
// For performance reasons, it is recommended to keep this RPC
// alive for the entire life of the application.
Export(TraceService_ExportServer) error
}
// UnimplementedTraceServiceServer can be embedded to have forward compatible implementations.
type UnimplementedTraceServiceServer struct {
}
func (*UnimplementedTraceServiceServer) Config(srv TraceService_ConfigServer) error {
return status.Errorf(codes.Unimplemented, "method Config not implemented")
}
func (*UnimplementedTraceServiceServer) Export(srv TraceService_ExportServer) error {
return status.Errorf(codes.Unimplemented, "method Export not implemented")
}
func RegisterTraceServiceServer(s *grpc.Server, srv TraceServiceServer) {
s.RegisterService(&_TraceService_serviceDesc, srv)
}
func _TraceService_Config_Handler(srv interface{}, stream grpc.ServerStream) error {
return srv.(TraceServiceServer).Config(&traceServiceConfigServer{stream})
}
type TraceService_ConfigServer interface {
Send(*UpdatedLibraryConfig) error
Recv() (*CurrentLibraryConfig, error)
grpc.ServerStream
}
type traceServiceConfigServer struct {
grpc.ServerStream
}
func (x *traceServiceConfigServer) Send(m *UpdatedLibraryConfig) error {
return x.ServerStream.SendMsg(m)
}
func (x *traceServiceConfigServer) Recv() (*CurrentLibraryConfig, error) {
m := new(CurrentLibraryConfig)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
func _TraceService_Export_Handler(srv interface{}, stream grpc.ServerStream) error {
return srv.(TraceServiceServer).Export(&traceServiceExportServer{stream})
}
type TraceService_ExportServer interface {
Send(*ExportTraceServiceResponse) error
Recv() (*ExportTraceServiceRequest, error)
grpc.ServerStream
}
type traceServiceExportServer struct {
grpc.ServerStream
}
func (x *traceServiceExportServer) Send(m *ExportTraceServiceResponse) error {
return x.ServerStream.SendMsg(m)
}
func (x *traceServiceExportServer) Recv() (*ExportTraceServiceRequest, error) {
m := new(ExportTraceServiceRequest)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
var _TraceService_serviceDesc = grpc.ServiceDesc{
ServiceName: "opencensus.proto.agent.trace.v1.TraceService",
HandlerType: (*TraceServiceServer)(nil),
Methods: []grpc.MethodDesc{},
Streams: []grpc.StreamDesc{
{
StreamName: "Config",
Handler: _TraceService_Config_Handler,
ServerStreams: true,
ClientStreams: true,
},
{
StreamName: "Export",
Handler: _TraceService_Export_Handler,
ServerStreams: true,
ClientStreams: true,
},
},
Metadata: "opencensus/proto/agent/trace/v1/trace_service.proto",
}

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vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go generated vendored Normal file
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// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
// source: opencensus/proto/agent/trace/v1/trace_service.proto
/*
Package v1 is a reverse proxy.
It translates gRPC into RESTful JSON APIs.
*/
package v1
import (
"context"
"io"
"net/http"
"github.com/golang/protobuf/proto"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/status"
)
var _ codes.Code
var _ io.Reader
var _ status.Status
var _ = runtime.String
var _ = utilities.NewDoubleArray
func request_TraceService_Export_0(ctx context.Context, marshaler runtime.Marshaler, client TraceServiceClient, req *http.Request, pathParams map[string]string) (TraceService_ExportClient, runtime.ServerMetadata, error) {
var metadata runtime.ServerMetadata
stream, err := client.Export(ctx)
if err != nil {
grpclog.Infof("Failed to start streaming: %v", err)
return nil, metadata, err
}
dec := marshaler.NewDecoder(req.Body)
handleSend := func() error {
var protoReq ExportTraceServiceRequest
err := dec.Decode(&protoReq)
if err == io.EOF {
return err
}
if err != nil {
grpclog.Infof("Failed to decode request: %v", err)
return err
}
if err := stream.Send(&protoReq); err != nil {
grpclog.Infof("Failed to send request: %v", err)
return err
}
return nil
}
if err := handleSend(); err != nil {
if cerr := stream.CloseSend(); cerr != nil {
grpclog.Infof("Failed to terminate client stream: %v", cerr)
}
if err == io.EOF {
return stream, metadata, nil
}
return nil, metadata, err
}
go func() {
for {
if err := handleSend(); err != nil {
break
}
}
if err := stream.CloseSend(); err != nil {
grpclog.Infof("Failed to terminate client stream: %v", err)
}
}()
header, err := stream.Header()
if err != nil {
grpclog.Infof("Failed to get header from client: %v", err)
return nil, metadata, err
}
metadata.HeaderMD = header
return stream, metadata, nil
}
// RegisterTraceServiceHandlerFromEndpoint is same as RegisterTraceServiceHandler but
// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
func RegisterTraceServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
conn, err := grpc.Dial(endpoint, opts...)
if err != nil {
return err
}
defer func() {
if err != nil {
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
return
}
go func() {
<-ctx.Done()
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
}()
}()
return RegisterTraceServiceHandler(ctx, mux, conn)
}
// RegisterTraceServiceHandler registers the http handlers for service TraceService to "mux".
// The handlers forward requests to the grpc endpoint over "conn".
func RegisterTraceServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
return RegisterTraceServiceHandlerClient(ctx, mux, NewTraceServiceClient(conn))
}
// RegisterTraceServiceHandlerClient registers the http handlers for service TraceService
// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "TraceServiceClient".
// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "TraceServiceClient"
// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
// "TraceServiceClient" to call the correct interceptors.
func RegisterTraceServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client TraceServiceClient) error {
mux.Handle("POST", pattern_TraceService_Export_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_TraceService_Export_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_TraceService_Export_0(ctx, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)
})
return nil
}
var (
pattern_TraceService_Export_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1}, []string{"v1", "trace"}, ""))
)
var (
forward_TraceService_Export_0 = runtime.ForwardResponseStream
)

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vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace.pb.go generated vendored Normal file
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vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace_config.pb.go generated vendored Normal file
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// Code generated by protoc-gen-go. DO NOT EDIT.
// source: opencensus/proto/trace/v1/trace_config.proto
package v1
import (
fmt "fmt"
proto "github.com/golang/protobuf/proto"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
// How spans should be sampled:
// - Always off
// - Always on
// - Always follow the parent Span's decision (off if no parent).
type ConstantSampler_ConstantDecision int32
const (
ConstantSampler_ALWAYS_OFF ConstantSampler_ConstantDecision = 0
ConstantSampler_ALWAYS_ON ConstantSampler_ConstantDecision = 1
ConstantSampler_ALWAYS_PARENT ConstantSampler_ConstantDecision = 2
)
var ConstantSampler_ConstantDecision_name = map[int32]string{
0: "ALWAYS_OFF",
1: "ALWAYS_ON",
2: "ALWAYS_PARENT",
}
var ConstantSampler_ConstantDecision_value = map[string]int32{
"ALWAYS_OFF": 0,
"ALWAYS_ON": 1,
"ALWAYS_PARENT": 2,
}
func (x ConstantSampler_ConstantDecision) String() string {
return proto.EnumName(ConstantSampler_ConstantDecision_name, int32(x))
}
func (ConstantSampler_ConstantDecision) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_5359209b41ff50c5, []int{2, 0}
}
// Global configuration of the trace service. All fields must be specified, or
// the default (zero) values will be used for each type.
type TraceConfig struct {
// The global default sampler used to make decisions on span sampling.
//
// Types that are valid to be assigned to Sampler:
// *TraceConfig_ProbabilitySampler
// *TraceConfig_ConstantSampler
// *TraceConfig_RateLimitingSampler
Sampler isTraceConfig_Sampler `protobuf_oneof:"sampler"`
// The global default max number of attributes per span.
MaxNumberOfAttributes int64 `protobuf:"varint,4,opt,name=max_number_of_attributes,json=maxNumberOfAttributes,proto3" json:"max_number_of_attributes,omitempty"`
// The global default max number of annotation events per span.
MaxNumberOfAnnotations int64 `protobuf:"varint,5,opt,name=max_number_of_annotations,json=maxNumberOfAnnotations,proto3" json:"max_number_of_annotations,omitempty"`
// The global default max number of message events per span.
MaxNumberOfMessageEvents int64 `protobuf:"varint,6,opt,name=max_number_of_message_events,json=maxNumberOfMessageEvents,proto3" json:"max_number_of_message_events,omitempty"`
// The global default max number of link entries per span.
MaxNumberOfLinks int64 `protobuf:"varint,7,opt,name=max_number_of_links,json=maxNumberOfLinks,proto3" json:"max_number_of_links,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *TraceConfig) Reset() { *m = TraceConfig{} }
func (m *TraceConfig) String() string { return proto.CompactTextString(m) }
func (*TraceConfig) ProtoMessage() {}
func (*TraceConfig) Descriptor() ([]byte, []int) {
return fileDescriptor_5359209b41ff50c5, []int{0}
}
func (m *TraceConfig) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_TraceConfig.Unmarshal(m, b)
}
func (m *TraceConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_TraceConfig.Marshal(b, m, deterministic)
}
func (m *TraceConfig) XXX_Merge(src proto.Message) {
xxx_messageInfo_TraceConfig.Merge(m, src)
}
func (m *TraceConfig) XXX_Size() int {
return xxx_messageInfo_TraceConfig.Size(m)
}
func (m *TraceConfig) XXX_DiscardUnknown() {
xxx_messageInfo_TraceConfig.DiscardUnknown(m)
}
var xxx_messageInfo_TraceConfig proto.InternalMessageInfo
type isTraceConfig_Sampler interface {
isTraceConfig_Sampler()
}
type TraceConfig_ProbabilitySampler struct {
ProbabilitySampler *ProbabilitySampler `protobuf:"bytes,1,opt,name=probability_sampler,json=probabilitySampler,proto3,oneof"`
}
type TraceConfig_ConstantSampler struct {
ConstantSampler *ConstantSampler `protobuf:"bytes,2,opt,name=constant_sampler,json=constantSampler,proto3,oneof"`
}
type TraceConfig_RateLimitingSampler struct {
RateLimitingSampler *RateLimitingSampler `protobuf:"bytes,3,opt,name=rate_limiting_sampler,json=rateLimitingSampler,proto3,oneof"`
}
func (*TraceConfig_ProbabilitySampler) isTraceConfig_Sampler() {}
func (*TraceConfig_ConstantSampler) isTraceConfig_Sampler() {}
func (*TraceConfig_RateLimitingSampler) isTraceConfig_Sampler() {}
func (m *TraceConfig) GetSampler() isTraceConfig_Sampler {
if m != nil {
return m.Sampler
}
return nil
}
func (m *TraceConfig) GetProbabilitySampler() *ProbabilitySampler {
if x, ok := m.GetSampler().(*TraceConfig_ProbabilitySampler); ok {
return x.ProbabilitySampler
}
return nil
}
func (m *TraceConfig) GetConstantSampler() *ConstantSampler {
if x, ok := m.GetSampler().(*TraceConfig_ConstantSampler); ok {
return x.ConstantSampler
}
return nil
}
func (m *TraceConfig) GetRateLimitingSampler() *RateLimitingSampler {
if x, ok := m.GetSampler().(*TraceConfig_RateLimitingSampler); ok {
return x.RateLimitingSampler
}
return nil
}
func (m *TraceConfig) GetMaxNumberOfAttributes() int64 {
if m != nil {
return m.MaxNumberOfAttributes
}
return 0
}
func (m *TraceConfig) GetMaxNumberOfAnnotations() int64 {
if m != nil {
return m.MaxNumberOfAnnotations
}
return 0
}
func (m *TraceConfig) GetMaxNumberOfMessageEvents() int64 {
if m != nil {
return m.MaxNumberOfMessageEvents
}
return 0
}
func (m *TraceConfig) GetMaxNumberOfLinks() int64 {
if m != nil {
return m.MaxNumberOfLinks
}
return 0
}
// XXX_OneofWrappers is for the internal use of the proto package.
func (*TraceConfig) XXX_OneofWrappers() []interface{} {
return []interface{}{
(*TraceConfig_ProbabilitySampler)(nil),
(*TraceConfig_ConstantSampler)(nil),
(*TraceConfig_RateLimitingSampler)(nil),
}
}
// Sampler that tries to uniformly sample traces with a given probability.
// The probability of sampling a trace is equal to that of the specified probability.
type ProbabilitySampler struct {
// The desired probability of sampling. Must be within [0.0, 1.0].
SamplingProbability float64 `protobuf:"fixed64,1,opt,name=samplingProbability,proto3" json:"samplingProbability,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ProbabilitySampler) Reset() { *m = ProbabilitySampler{} }
func (m *ProbabilitySampler) String() string { return proto.CompactTextString(m) }
func (*ProbabilitySampler) ProtoMessage() {}
func (*ProbabilitySampler) Descriptor() ([]byte, []int) {
return fileDescriptor_5359209b41ff50c5, []int{1}
}
func (m *ProbabilitySampler) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ProbabilitySampler.Unmarshal(m, b)
}
func (m *ProbabilitySampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ProbabilitySampler.Marshal(b, m, deterministic)
}
func (m *ProbabilitySampler) XXX_Merge(src proto.Message) {
xxx_messageInfo_ProbabilitySampler.Merge(m, src)
}
func (m *ProbabilitySampler) XXX_Size() int {
return xxx_messageInfo_ProbabilitySampler.Size(m)
}
func (m *ProbabilitySampler) XXX_DiscardUnknown() {
xxx_messageInfo_ProbabilitySampler.DiscardUnknown(m)
}
var xxx_messageInfo_ProbabilitySampler proto.InternalMessageInfo
func (m *ProbabilitySampler) GetSamplingProbability() float64 {
if m != nil {
return m.SamplingProbability
}
return 0
}
// Sampler that always makes a constant decision on span sampling.
type ConstantSampler struct {
Decision ConstantSampler_ConstantDecision `protobuf:"varint,1,opt,name=decision,proto3,enum=opencensus.proto.trace.v1.ConstantSampler_ConstantDecision" json:"decision,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ConstantSampler) Reset() { *m = ConstantSampler{} }
func (m *ConstantSampler) String() string { return proto.CompactTextString(m) }
func (*ConstantSampler) ProtoMessage() {}
func (*ConstantSampler) Descriptor() ([]byte, []int) {
return fileDescriptor_5359209b41ff50c5, []int{2}
}
func (m *ConstantSampler) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_ConstantSampler.Unmarshal(m, b)
}
func (m *ConstantSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_ConstantSampler.Marshal(b, m, deterministic)
}
func (m *ConstantSampler) XXX_Merge(src proto.Message) {
xxx_messageInfo_ConstantSampler.Merge(m, src)
}
func (m *ConstantSampler) XXX_Size() int {
return xxx_messageInfo_ConstantSampler.Size(m)
}
func (m *ConstantSampler) XXX_DiscardUnknown() {
xxx_messageInfo_ConstantSampler.DiscardUnknown(m)
}
var xxx_messageInfo_ConstantSampler proto.InternalMessageInfo
func (m *ConstantSampler) GetDecision() ConstantSampler_ConstantDecision {
if m != nil {
return m.Decision
}
return ConstantSampler_ALWAYS_OFF
}
// Sampler that tries to sample with a rate per time window.
type RateLimitingSampler struct {
// Rate per second.
Qps int64 `protobuf:"varint,1,opt,name=qps,proto3" json:"qps,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *RateLimitingSampler) Reset() { *m = RateLimitingSampler{} }
func (m *RateLimitingSampler) String() string { return proto.CompactTextString(m) }
func (*RateLimitingSampler) ProtoMessage() {}
func (*RateLimitingSampler) Descriptor() ([]byte, []int) {
return fileDescriptor_5359209b41ff50c5, []int{3}
}
func (m *RateLimitingSampler) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_RateLimitingSampler.Unmarshal(m, b)
}
func (m *RateLimitingSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_RateLimitingSampler.Marshal(b, m, deterministic)
}
func (m *RateLimitingSampler) XXX_Merge(src proto.Message) {
xxx_messageInfo_RateLimitingSampler.Merge(m, src)
}
func (m *RateLimitingSampler) XXX_Size() int {
return xxx_messageInfo_RateLimitingSampler.Size(m)
}
func (m *RateLimitingSampler) XXX_DiscardUnknown() {
xxx_messageInfo_RateLimitingSampler.DiscardUnknown(m)
}
var xxx_messageInfo_RateLimitingSampler proto.InternalMessageInfo
func (m *RateLimitingSampler) GetQps() int64 {
if m != nil {
return m.Qps
}
return 0
}
func init() {
proto.RegisterEnum("opencensus.proto.trace.v1.ConstantSampler_ConstantDecision", ConstantSampler_ConstantDecision_name, ConstantSampler_ConstantDecision_value)
proto.RegisterType((*TraceConfig)(nil), "opencensus.proto.trace.v1.TraceConfig")
proto.RegisterType((*ProbabilitySampler)(nil), "opencensus.proto.trace.v1.ProbabilitySampler")
proto.RegisterType((*ConstantSampler)(nil), "opencensus.proto.trace.v1.ConstantSampler")
proto.RegisterType((*RateLimitingSampler)(nil), "opencensus.proto.trace.v1.RateLimitingSampler")
}
func init() {
proto.RegisterFile("opencensus/proto/trace/v1/trace_config.proto", fileDescriptor_5359209b41ff50c5)
}
var fileDescriptor_5359209b41ff50c5 = []byte{
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0xa6, 0x16, 0xbb, 0x7a, 0x25, 0xf7, 0x63, 0x27, 0xdc, 0xd1, 0xc8, 0xab, 0xbf, 0x01, 0x00, 0x00,
0xff, 0xff, 0x50, 0x0c, 0xfe, 0x32, 0x29, 0x04, 0x00, 0x00,
}

1284
vendor/github.com/golang/protobuf/jsonpb/jsonpb.go generated vendored Normal file
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vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go generated vendored Normal file
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117
vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go generated vendored Normal file
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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2017 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
Package remap handles tracking the locations of Go tokens in a source text
across a rewrite by the Go formatter.
*/
package remap
import (
"fmt"
"go/scanner"
"go/token"
)
// A Location represents a span of byte offsets in the source text.
type Location struct {
Pos, End int // End is exclusive
}
// A Map represents a mapping between token locations in an input source text
// and locations in the correspnding output text.
type Map map[Location]Location
// Find reports whether the specified span is recorded by m, and if so returns
// the new location it was mapped to. If the input span was not found, the
// returned location is the same as the input.
func (m Map) Find(pos, end int) (Location, bool) {
key := Location{
Pos: pos,
End: end,
}
if loc, ok := m[key]; ok {
return loc, true
}
return key, false
}
func (m Map) add(opos, oend, npos, nend int) {
m[Location{Pos: opos, End: oend}] = Location{Pos: npos, End: nend}
}
// Compute constructs a location mapping from input to output. An error is
// reported if any of the tokens of output cannot be mapped.
func Compute(input, output []byte) (Map, error) {
itok := tokenize(input)
otok := tokenize(output)
if len(itok) != len(otok) {
return nil, fmt.Errorf("wrong number of tokens, %d ≠ %d", len(itok), len(otok))
}
m := make(Map)
for i, ti := range itok {
to := otok[i]
if ti.Token != to.Token {
return nil, fmt.Errorf("token %d type mismatch: %s ≠ %s", i+1, ti, to)
}
m.add(ti.pos, ti.end, to.pos, to.end)
}
return m, nil
}
// tokinfo records the span and type of a source token.
type tokinfo struct {
pos, end int
token.Token
}
func tokenize(src []byte) []tokinfo {
fs := token.NewFileSet()
var s scanner.Scanner
s.Init(fs.AddFile("src", fs.Base(), len(src)), src, nil, scanner.ScanComments)
var info []tokinfo
for {
pos, next, lit := s.Scan()
switch next {
case token.SEMICOLON:
continue
}
info = append(info, tokinfo{
pos: int(pos - 1),
end: int(pos + token.Pos(len(lit)) - 1),
Token: next,
})
if next == token.EOF {
break
}
}
return info
}

369
vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go generated vendored Normal file
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@ -0,0 +1,369 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: google/protobuf/compiler/plugin.proto
/*
Package plugin_go is a generated protocol buffer package.
It is generated from these files:
google/protobuf/compiler/plugin.proto
It has these top-level messages:
Version
CodeGeneratorRequest
CodeGeneratorResponse
*/
package plugin_go
import proto "github.com/golang/protobuf/proto"
import fmt "fmt"
import math "math"
import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
// The version number of protocol compiler.
type Version struct {
Major *int32 `protobuf:"varint,1,opt,name=major" json:"major,omitempty"`
Minor *int32 `protobuf:"varint,2,opt,name=minor" json:"minor,omitempty"`
Patch *int32 `protobuf:"varint,3,opt,name=patch" json:"patch,omitempty"`
// A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
// be empty for mainline stable releases.
Suffix *string `protobuf:"bytes,4,opt,name=suffix" json:"suffix,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Version) Reset() { *m = Version{} }
func (m *Version) String() string { return proto.CompactTextString(m) }
func (*Version) ProtoMessage() {}
func (*Version) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
func (m *Version) Unmarshal(b []byte) error {
return xxx_messageInfo_Version.Unmarshal(m, b)
}
func (m *Version) Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_Version.Marshal(b, m, deterministic)
}
func (dst *Version) XXX_Merge(src proto.Message) {
xxx_messageInfo_Version.Merge(dst, src)
}
func (m *Version) XXX_Size() int {
return xxx_messageInfo_Version.Size(m)
}
func (m *Version) XXX_DiscardUnknown() {
xxx_messageInfo_Version.DiscardUnknown(m)
}
var xxx_messageInfo_Version proto.InternalMessageInfo
func (m *Version) GetMajor() int32 {
if m != nil && m.Major != nil {
return *m.Major
}
return 0
}
func (m *Version) GetMinor() int32 {
if m != nil && m.Minor != nil {
return *m.Minor
}
return 0
}
func (m *Version) GetPatch() int32 {
if m != nil && m.Patch != nil {
return *m.Patch
}
return 0
}
func (m *Version) GetSuffix() string {
if m != nil && m.Suffix != nil {
return *m.Suffix
}
return ""
}
// An encoded CodeGeneratorRequest is written to the plugin's stdin.
type CodeGeneratorRequest struct {
// The .proto files that were explicitly listed on the command-line. The
// code generator should generate code only for these files. Each file's
// descriptor will be included in proto_file, below.
FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate,json=fileToGenerate" json:"file_to_generate,omitempty"`
// The generator parameter passed on the command-line.
Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"`
// FileDescriptorProtos for all files in files_to_generate and everything
// they import. The files will appear in topological order, so each file
// appears before any file that imports it.
//
// protoc guarantees that all proto_files will be written after
// the fields above, even though this is not technically guaranteed by the
// protobuf wire format. This theoretically could allow a plugin to stream
// in the FileDescriptorProtos and handle them one by one rather than read
// the entire set into memory at once. However, as of this writing, this
// is not similarly optimized on protoc's end -- it will store all fields in
// memory at once before sending them to the plugin.
//
// Type names of fields and extensions in the FileDescriptorProto are always
// fully qualified.
ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file,json=protoFile" json:"proto_file,omitempty"`
// The version number of protocol compiler.
CompilerVersion *Version `protobuf:"bytes,3,opt,name=compiler_version,json=compilerVersion" json:"compiler_version,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *CodeGeneratorRequest) Reset() { *m = CodeGeneratorRequest{} }
func (m *CodeGeneratorRequest) String() string { return proto.CompactTextString(m) }
func (*CodeGeneratorRequest) ProtoMessage() {}
func (*CodeGeneratorRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
func (m *CodeGeneratorRequest) Unmarshal(b []byte) error {
return xxx_messageInfo_CodeGeneratorRequest.Unmarshal(m, b)
}
func (m *CodeGeneratorRequest) Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_CodeGeneratorRequest.Marshal(b, m, deterministic)
}
func (dst *CodeGeneratorRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_CodeGeneratorRequest.Merge(dst, src)
}
func (m *CodeGeneratorRequest) XXX_Size() int {
return xxx_messageInfo_CodeGeneratorRequest.Size(m)
}
func (m *CodeGeneratorRequest) XXX_DiscardUnknown() {
xxx_messageInfo_CodeGeneratorRequest.DiscardUnknown(m)
}
var xxx_messageInfo_CodeGeneratorRequest proto.InternalMessageInfo
func (m *CodeGeneratorRequest) GetFileToGenerate() []string {
if m != nil {
return m.FileToGenerate
}
return nil
}
func (m *CodeGeneratorRequest) GetParameter() string {
if m != nil && m.Parameter != nil {
return *m.Parameter
}
return ""
}
func (m *CodeGeneratorRequest) GetProtoFile() []*google_protobuf.FileDescriptorProto {
if m != nil {
return m.ProtoFile
}
return nil
}
func (m *CodeGeneratorRequest) GetCompilerVersion() *Version {
if m != nil {
return m.CompilerVersion
}
return nil
}
// The plugin writes an encoded CodeGeneratorResponse to stdout.
type CodeGeneratorResponse struct {
// Error message. If non-empty, code generation failed. The plugin process
// should exit with status code zero even if it reports an error in this way.
//
// This should be used to indicate errors in .proto files which prevent the
// code generator from generating correct code. Errors which indicate a
// problem in protoc itself -- such as the input CodeGeneratorRequest being
// unparseable -- should be reported by writing a message to stderr and
// exiting with a non-zero status code.
Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *CodeGeneratorResponse) Reset() { *m = CodeGeneratorResponse{} }
func (m *CodeGeneratorResponse) String() string { return proto.CompactTextString(m) }
func (*CodeGeneratorResponse) ProtoMessage() {}
func (*CodeGeneratorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
func (m *CodeGeneratorResponse) Unmarshal(b []byte) error {
return xxx_messageInfo_CodeGeneratorResponse.Unmarshal(m, b)
}
func (m *CodeGeneratorResponse) Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_CodeGeneratorResponse.Marshal(b, m, deterministic)
}
func (dst *CodeGeneratorResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_CodeGeneratorResponse.Merge(dst, src)
}
func (m *CodeGeneratorResponse) XXX_Size() int {
return xxx_messageInfo_CodeGeneratorResponse.Size(m)
}
func (m *CodeGeneratorResponse) XXX_DiscardUnknown() {
xxx_messageInfo_CodeGeneratorResponse.DiscardUnknown(m)
}
var xxx_messageInfo_CodeGeneratorResponse proto.InternalMessageInfo
func (m *CodeGeneratorResponse) GetError() string {
if m != nil && m.Error != nil {
return *m.Error
}
return ""
}
func (m *CodeGeneratorResponse) GetFile() []*CodeGeneratorResponse_File {
if m != nil {
return m.File
}
return nil
}
// Represents a single generated file.
type CodeGeneratorResponse_File struct {
// The file name, relative to the output directory. The name must not
// contain "." or ".." components and must be relative, not be absolute (so,
// the file cannot lie outside the output directory). "/" must be used as
// the path separator, not "\".
//
// If the name is omitted, the content will be appended to the previous
// file. This allows the generator to break large files into small chunks,
// and allows the generated text to be streamed back to protoc so that large
// files need not reside completely in memory at one time. Note that as of
// this writing protoc does not optimize for this -- it will read the entire
// CodeGeneratorResponse before writing files to disk.
Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
// If non-empty, indicates that the named file should already exist, and the
// content here is to be inserted into that file at a defined insertion
// point. This feature allows a code generator to extend the output
// produced by another code generator. The original generator may provide
// insertion points by placing special annotations in the file that look
// like:
// @@protoc_insertion_point(NAME)
// The annotation can have arbitrary text before and after it on the line,
// which allows it to be placed in a comment. NAME should be replaced with
// an identifier naming the point -- this is what other generators will use
// as the insertion_point. Code inserted at this point will be placed
// immediately above the line containing the insertion point (thus multiple
// insertions to the same point will come out in the order they were added).
// The double-@ is intended to make it unlikely that the generated code
// could contain things that look like insertion points by accident.
//
// For example, the C++ code generator places the following line in the
// .pb.h files that it generates:
// // @@protoc_insertion_point(namespace_scope)
// This line appears within the scope of the file's package namespace, but
// outside of any particular class. Another plugin can then specify the
// insertion_point "namespace_scope" to generate additional classes or
// other declarations that should be placed in this scope.
//
// Note that if the line containing the insertion point begins with
// whitespace, the same whitespace will be added to every line of the
// inserted text. This is useful for languages like Python, where
// indentation matters. In these languages, the insertion point comment
// should be indented the same amount as any inserted code will need to be
// in order to work correctly in that context.
//
// The code generator that generates the initial file and the one which
// inserts into it must both run as part of a single invocation of protoc.
// Code generators are executed in the order in which they appear on the
// command line.
//
// If |insertion_point| is present, |name| must also be present.
InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point,json=insertionPoint" json:"insertion_point,omitempty"`
// The file contents.
Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *CodeGeneratorResponse_File) Reset() { *m = CodeGeneratorResponse_File{} }
func (m *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(m) }
func (*CodeGeneratorResponse_File) ProtoMessage() {}
func (*CodeGeneratorResponse_File) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} }
func (m *CodeGeneratorResponse_File) Unmarshal(b []byte) error {
return xxx_messageInfo_CodeGeneratorResponse_File.Unmarshal(m, b)
}
func (m *CodeGeneratorResponse_File) Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_CodeGeneratorResponse_File.Marshal(b, m, deterministic)
}
func (dst *CodeGeneratorResponse_File) XXX_Merge(src proto.Message) {
xxx_messageInfo_CodeGeneratorResponse_File.Merge(dst, src)
}
func (m *CodeGeneratorResponse_File) XXX_Size() int {
return xxx_messageInfo_CodeGeneratorResponse_File.Size(m)
}
func (m *CodeGeneratorResponse_File) XXX_DiscardUnknown() {
xxx_messageInfo_CodeGeneratorResponse_File.DiscardUnknown(m)
}
var xxx_messageInfo_CodeGeneratorResponse_File proto.InternalMessageInfo
func (m *CodeGeneratorResponse_File) GetName() string {
if m != nil && m.Name != nil {
return *m.Name
}
return ""
}
func (m *CodeGeneratorResponse_File) GetInsertionPoint() string {
if m != nil && m.InsertionPoint != nil {
return *m.InsertionPoint
}
return ""
}
func (m *CodeGeneratorResponse_File) GetContent() string {
if m != nil && m.Content != nil {
return *m.Content
}
return ""
}
func init() {
proto.RegisterType((*Version)(nil), "google.protobuf.compiler.Version")
proto.RegisterType((*CodeGeneratorRequest)(nil), "google.protobuf.compiler.CodeGeneratorRequest")
proto.RegisterType((*CodeGeneratorResponse)(nil), "google.protobuf.compiler.CodeGeneratorResponse")
proto.RegisterType((*CodeGeneratorResponse_File)(nil), "google.protobuf.compiler.CodeGeneratorResponse.File")
}
func init() { proto.RegisterFile("google/protobuf/compiler/plugin.proto", fileDescriptor0) }
var fileDescriptor0 = []byte{
// 417 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xcf, 0x6a, 0x14, 0x41,
0x10, 0xc6, 0x19, 0x77, 0x63, 0x98, 0x8a, 0x64, 0x43, 0x13, 0xa5, 0x09, 0x39, 0x8c, 0x8b, 0xe2,
0x5c, 0x32, 0x0b, 0xc1, 0x8b, 0x78, 0x4b, 0x44, 0x3d, 0x78, 0x58, 0x1a, 0xf1, 0x20, 0xc8, 0x30,
0x99, 0xd4, 0x74, 0x5a, 0x66, 0xba, 0xc6, 0xee, 0x1e, 0xf1, 0x49, 0x7d, 0x0f, 0xdf, 0x40, 0xfa,
0xcf, 0x24, 0xb2, 0xb8, 0xa7, 0xee, 0xef, 0x57, 0xd5, 0xd5, 0x55, 0x1f, 0x05, 0x2f, 0x25, 0x91,
0xec, 0x71, 0x33, 0x1a, 0x72, 0x74, 0x33, 0x75, 0x9b, 0x96, 0x86, 0x51, 0xf5, 0x68, 0x36, 0x63,
0x3f, 0x49, 0xa5, 0xab, 0x10, 0x60, 0x3c, 0xa6, 0x55, 0x73, 0x5a, 0x35, 0xa7, 0x9d, 0x15, 0xbb,
0x05, 0x6e, 0xd1, 0xb6, 0x46, 0x8d, 0x8e, 0x4c, 0xcc, 0x5e, 0xb7, 0x70, 0xf8, 0x05, 0x8d, 0x55,
0xa4, 0xd9, 0x29, 0x1c, 0x0c, 0xcd, 0x77, 0x32, 0x3c, 0x2b, 0xb2, 0xf2, 0x40, 0x44, 0x11, 0xa8,
0xd2, 0x64, 0xf8, 0xa3, 0x44, 0xbd, 0xf0, 0x74, 0x6c, 0x5c, 0x7b, 0xc7, 0x17, 0x91, 0x06, 0xc1,
0x9e, 0xc1, 0x63, 0x3b, 0x75, 0x9d, 0xfa, 0xc5, 0x97, 0x45, 0x56, 0xe6, 0x22, 0xa9, 0xf5, 0x9f,
0x0c, 0x4e, 0xaf, 0xe9, 0x16, 0x3f, 0xa0, 0x46, 0xd3, 0x38, 0x32, 0x02, 0x7f, 0x4c, 0x68, 0x1d,
0x2b, 0xe1, 0xa4, 0x53, 0x3d, 0xd6, 0x8e, 0x6a, 0x19, 0x63, 0xc8, 0xb3, 0x62, 0x51, 0xe6, 0xe2,
0xd8, 0xf3, 0xcf, 0x94, 0x5e, 0x20, 0x3b, 0x87, 0x7c, 0x6c, 0x4c, 0x33, 0xa0, 0xc3, 0xd8, 0x4a,
0x2e, 0x1e, 0x00, 0xbb, 0x06, 0x08, 0xe3, 0xd4, 0xfe, 0x15, 0x5f, 0x15, 0x8b, 0xf2, 0xe8, 0xf2,
0x45, 0xb5, 0x6b, 0xcb, 0x7b, 0xd5, 0xe3, 0xbb, 0x7b, 0x03, 0xb6, 0x1e, 0x8b, 0x3c, 0x44, 0x7d,
0x84, 0x7d, 0x82, 0x93, 0xd9, 0xb8, 0xfa, 0x67, 0xf4, 0x24, 0x8c, 0x77, 0x74, 0xf9, 0xbc, 0xda,
0xe7, 0x70, 0x95, 0xcc, 0x13, 0xab, 0x99, 0x24, 0xb0, 0xfe, 0x9d, 0xc1, 0xd3, 0x9d, 0x99, 0xed,
0x48, 0xda, 0xa2, 0xf7, 0x0e, 0x8d, 0x49, 0x3e, 0xe7, 0x22, 0x0a, 0xf6, 0x11, 0x96, 0xff, 0x34,
0xff, 0x7a, 0xff, 0x8f, 0xff, 0x2d, 0x1a, 0x66, 0x13, 0xa1, 0xc2, 0xd9, 0x37, 0x58, 0x86, 0x79,
0x18, 0x2c, 0x75, 0x33, 0x60, 0xfa, 0x26, 0xdc, 0xd9, 0x2b, 0x58, 0x29, 0x6d, 0xd1, 0x38, 0x45,
0xba, 0x1e, 0x49, 0x69, 0x97, 0xcc, 0x3c, 0xbe, 0xc7, 0x5b, 0x4f, 0x19, 0x87, 0xc3, 0x96, 0xb4,
0x43, 0xed, 0xf8, 0x2a, 0x24, 0xcc, 0xf2, 0x4a, 0xc2, 0x79, 0x4b, 0xc3, 0xde, 0xfe, 0xae, 0x9e,
0x6c, 0xc3, 0x6e, 0x06, 0x7b, 0xed, 0xd7, 0x37, 0x52, 0xb9, 0xbb, 0xe9, 0xc6, 0x87, 0x37, 0x92,
0xfa, 0x46, 0xcb, 0x87, 0x65, 0x0c, 0x97, 0xf6, 0x42, 0xa2, 0xbe, 0x90, 0x94, 0x56, 0xfa, 0x6d,
0x3c, 0x6a, 0x49, 0x7f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xf7, 0x15, 0x40, 0xc5, 0xfe, 0x02, 0x00,
0x00,
}

83
vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden generated vendored Normal file
View File

@ -0,0 +1,83 @@
// Code generated by protoc-gen-go.
// source: google/protobuf/compiler/plugin.proto
// DO NOT EDIT!
package google_protobuf_compiler
import proto "github.com/golang/protobuf/proto"
import "math"
import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
// Reference proto and math imports to suppress error if they are not otherwise used.
var _ = proto.GetString
var _ = math.Inf
type CodeGeneratorRequest struct {
FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate" json:"file_to_generate,omitempty"`
Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"`
ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file" json:"proto_file,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
func (this *CodeGeneratorRequest) Reset() { *this = CodeGeneratorRequest{} }
func (this *CodeGeneratorRequest) String() string { return proto.CompactTextString(this) }
func (*CodeGeneratorRequest) ProtoMessage() {}
func (this *CodeGeneratorRequest) GetParameter() string {
if this != nil && this.Parameter != nil {
return *this.Parameter
}
return ""
}
type CodeGeneratorResponse struct {
Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
func (this *CodeGeneratorResponse) Reset() { *this = CodeGeneratorResponse{} }
func (this *CodeGeneratorResponse) String() string { return proto.CompactTextString(this) }
func (*CodeGeneratorResponse) ProtoMessage() {}
func (this *CodeGeneratorResponse) GetError() string {
if this != nil && this.Error != nil {
return *this.Error
}
return ""
}
type CodeGeneratorResponse_File struct {
Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point" json:"insertion_point,omitempty"`
Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
func (this *CodeGeneratorResponse_File) Reset() { *this = CodeGeneratorResponse_File{} }
func (this *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(this) }
func (*CodeGeneratorResponse_File) ProtoMessage() {}
func (this *CodeGeneratorResponse_File) GetName() string {
if this != nil && this.Name != nil {
return *this.Name
}
return ""
}
func (this *CodeGeneratorResponse_File) GetInsertionPoint() string {
if this != nil && this.InsertionPoint != nil {
return *this.InsertionPoint
}
return ""
}
func (this *CodeGeneratorResponse_File) GetContent() string {
if this != nil && this.Content != nil {
return *this.Content
}
return ""
}
func init() {
}

167
vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto generated vendored Normal file
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@ -0,0 +1,167 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Author: kenton@google.com (Kenton Varda)
//
// WARNING: The plugin interface is currently EXPERIMENTAL and is subject to
// change.
//
// protoc (aka the Protocol Compiler) can be extended via plugins. A plugin is
// just a program that reads a CodeGeneratorRequest from stdin and writes a
// CodeGeneratorResponse to stdout.
//
// Plugins written using C++ can use google/protobuf/compiler/plugin.h instead
// of dealing with the raw protocol defined here.
//
// A plugin executable needs only to be placed somewhere in the path. The
// plugin should be named "protoc-gen-$NAME", and will then be used when the
// flag "--${NAME}_out" is passed to protoc.
syntax = "proto2";
package google.protobuf.compiler;
option java_package = "com.google.protobuf.compiler";
option java_outer_classname = "PluginProtos";
option go_package = "github.com/golang/protobuf/protoc-gen-go/plugin;plugin_go";
import "google/protobuf/descriptor.proto";
// The version number of protocol compiler.
message Version {
optional int32 major = 1;
optional int32 minor = 2;
optional int32 patch = 3;
// A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
// be empty for mainline stable releases.
optional string suffix = 4;
}
// An encoded CodeGeneratorRequest is written to the plugin's stdin.
message CodeGeneratorRequest {
// The .proto files that were explicitly listed on the command-line. The
// code generator should generate code only for these files. Each file's
// descriptor will be included in proto_file, below.
repeated string file_to_generate = 1;
// The generator parameter passed on the command-line.
optional string parameter = 2;
// FileDescriptorProtos for all files in files_to_generate and everything
// they import. The files will appear in topological order, so each file
// appears before any file that imports it.
//
// protoc guarantees that all proto_files will be written after
// the fields above, even though this is not technically guaranteed by the
// protobuf wire format. This theoretically could allow a plugin to stream
// in the FileDescriptorProtos and handle them one by one rather than read
// the entire set into memory at once. However, as of this writing, this
// is not similarly optimized on protoc's end -- it will store all fields in
// memory at once before sending them to the plugin.
//
// Type names of fields and extensions in the FileDescriptorProto are always
// fully qualified.
repeated FileDescriptorProto proto_file = 15;
// The version number of protocol compiler.
optional Version compiler_version = 3;
}
// The plugin writes an encoded CodeGeneratorResponse to stdout.
message CodeGeneratorResponse {
// Error message. If non-empty, code generation failed. The plugin process
// should exit with status code zero even if it reports an error in this way.
//
// This should be used to indicate errors in .proto files which prevent the
// code generator from generating correct code. Errors which indicate a
// problem in protoc itself -- such as the input CodeGeneratorRequest being
// unparseable -- should be reported by writing a message to stderr and
// exiting with a non-zero status code.
optional string error = 1;
// Represents a single generated file.
message File {
// The file name, relative to the output directory. The name must not
// contain "." or ".." components and must be relative, not be absolute (so,
// the file cannot lie outside the output directory). "/" must be used as
// the path separator, not "\".
//
// If the name is omitted, the content will be appended to the previous
// file. This allows the generator to break large files into small chunks,
// and allows the generated text to be streamed back to protoc so that large
// files need not reside completely in memory at one time. Note that as of
// this writing protoc does not optimize for this -- it will read the entire
// CodeGeneratorResponse before writing files to disk.
optional string name = 1;
// If non-empty, indicates that the named file should already exist, and the
// content here is to be inserted into that file at a defined insertion
// point. This feature allows a code generator to extend the output
// produced by another code generator. The original generator may provide
// insertion points by placing special annotations in the file that look
// like:
// @@protoc_insertion_point(NAME)
// The annotation can have arbitrary text before and after it on the line,
// which allows it to be placed in a comment. NAME should be replaced with
// an identifier naming the point -- this is what other generators will use
// as the insertion_point. Code inserted at this point will be placed
// immediately above the line containing the insertion point (thus multiple
// insertions to the same point will come out in the order they were added).
// The double-@ is intended to make it unlikely that the generated code
// could contain things that look like insertion points by accident.
//
// For example, the C++ code generator places the following line in the
// .pb.h files that it generates:
// // @@protoc_insertion_point(namespace_scope)
// This line appears within the scope of the file's package namespace, but
// outside of any particular class. Another plugin can then specify the
// insertion_point "namespace_scope" to generate additional classes or
// other declarations that should be placed in this scope.
//
// Note that if the line containing the insertion point begins with
// whitespace, the same whitespace will be added to every line of the
// inserted text. This is useful for languages like Python, where
// indentation matters. In these languages, the insertion point comment
// should be indented the same amount as any inserted code will need to be
// in order to work correctly in that context.
//
// The code generator that generates the initial file and the one which
// inserts into it must both run as part of a single invocation of protoc.
// Code generators are executed in the order in which they appear on the
// command line.
//
// If |insertion_point| is present, |name| must also be present.
optional string insertion_point = 2;
// The file contents.
optional string content = 15;
}
repeated File file = 15;
}

27
vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt generated vendored Normal file
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@ -0,0 +1,27 @@
Copyright (c) 2015, Gengo, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of Gengo, Inc. nor the names of its
contributors may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

22
vendor/github.com/grpc-ecosystem/grpc-gateway/internal/BUILD.bazel generated vendored Normal file
View File

@ -0,0 +1,22 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library")
load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
package(default_visibility = ["//visibility:public"])
proto_library(
name = "internal_proto",
srcs = ["stream_chunk.proto"],
deps = ["@com_google_protobuf//:any_proto"],
)
go_proto_library(
name = "internal_go_proto",
importpath = "github.com/grpc-ecosystem/grpc-gateway/internal",
proto = ":internal_proto",
)
go_library(
name = "go_default_library",
embed = [":internal_go_proto"],
importpath = "github.com/grpc-ecosystem/grpc-gateway/internal",
)

118
vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.pb.go generated vendored Normal file
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@ -0,0 +1,118 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: internal/stream_chunk.proto
package internal
import proto "github.com/golang/protobuf/proto"
import fmt "fmt"
import math "math"
import any "github.com/golang/protobuf/ptypes/any"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
// StreamError is a response type which is returned when
// streaming rpc returns an error.
type StreamError struct {
GrpcCode int32 `protobuf:"varint,1,opt,name=grpc_code,json=grpcCode,proto3" json:"grpc_code,omitempty"`
HttpCode int32 `protobuf:"varint,2,opt,name=http_code,json=httpCode,proto3" json:"http_code,omitempty"`
Message string `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"`
HttpStatus string `protobuf:"bytes,4,opt,name=http_status,json=httpStatus,proto3" json:"http_status,omitempty"`
Details []*any.Any `protobuf:"bytes,5,rep,name=details,proto3" json:"details,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *StreamError) Reset() { *m = StreamError{} }
func (m *StreamError) String() string { return proto.CompactTextString(m) }
func (*StreamError) ProtoMessage() {}
func (*StreamError) Descriptor() ([]byte, []int) {
return fileDescriptor_stream_chunk_a2afb657504565d7, []int{0}
}
func (m *StreamError) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_StreamError.Unmarshal(m, b)
}
func (m *StreamError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_StreamError.Marshal(b, m, deterministic)
}
func (dst *StreamError) XXX_Merge(src proto.Message) {
xxx_messageInfo_StreamError.Merge(dst, src)
}
func (m *StreamError) XXX_Size() int {
return xxx_messageInfo_StreamError.Size(m)
}
func (m *StreamError) XXX_DiscardUnknown() {
xxx_messageInfo_StreamError.DiscardUnknown(m)
}
var xxx_messageInfo_StreamError proto.InternalMessageInfo
func (m *StreamError) GetGrpcCode() int32 {
if m != nil {
return m.GrpcCode
}
return 0
}
func (m *StreamError) GetHttpCode() int32 {
if m != nil {
return m.HttpCode
}
return 0
}
func (m *StreamError) GetMessage() string {
if m != nil {
return m.Message
}
return ""
}
func (m *StreamError) GetHttpStatus() string {
if m != nil {
return m.HttpStatus
}
return ""
}
func (m *StreamError) GetDetails() []*any.Any {
if m != nil {
return m.Details
}
return nil
}
func init() {
proto.RegisterType((*StreamError)(nil), "grpc.gateway.runtime.StreamError")
}
func init() {
proto.RegisterFile("internal/stream_chunk.proto", fileDescriptor_stream_chunk_a2afb657504565d7)
}
var fileDescriptor_stream_chunk_a2afb657504565d7 = []byte{
// 223 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x34, 0x90, 0x41, 0x4e, 0xc3, 0x30,
0x10, 0x45, 0x15, 0x4a, 0x69, 0x3b, 0xd9, 0x45, 0x5d, 0x18, 0xba, 0x20, 0x62, 0x95, 0x95, 0x23,
0xc1, 0x09, 0x00, 0x71, 0x81, 0x74, 0xc7, 0xa6, 0x9a, 0x26, 0x83, 0x13, 0x91, 0xd8, 0xd1, 0x78,
0x22, 0x94, 0x6b, 0x71, 0xc2, 0xca, 0x8e, 0xb2, 0xf4, 0x7b, 0x7f, 0xbe, 0xbe, 0x0c, 0xa7, 0xce,
0x0a, 0xb1, 0xc5, 0xbe, 0xf4, 0xc2, 0x84, 0xc3, 0xa5, 0x6e, 0x27, 0xfb, 0xab, 0x47, 0x76, 0xe2,
0xb2, 0xa3, 0xe1, 0xb1, 0xd6, 0x06, 0x85, 0xfe, 0x70, 0xd6, 0x3c, 0x59, 0xe9, 0x06, 0x7a, 0x7a,
0x34, 0xce, 0x99, 0x9e, 0xca, 0x98, 0xb9, 0x4e, 0x3f, 0x25, 0xda, 0x79, 0x39, 0x78, 0xf9, 0x4f,
0x20, 0x3d, 0xc7, 0x9e, 0x2f, 0x66, 0xc7, 0xd9, 0x09, 0x0e, 0xa1, 0xe2, 0x52, 0xbb, 0x86, 0x54,
0x92, 0x27, 0xc5, 0xb6, 0xda, 0x07, 0xf0, 0xe9, 0x1a, 0x0a, 0xb2, 0x15, 0x19, 0x17, 0x79, 0xb7,
0xc8, 0x00, 0xa2, 0x54, 0xb0, 0x1b, 0xc8, 0x7b, 0x34, 0xa4, 0x36, 0x79, 0x52, 0x1c, 0xaa, 0xf5,
0x99, 0x3d, 0x43, 0x1a, 0xcf, 0xbc, 0xa0, 0x4c, 0x5e, 0xdd, 0x47, 0x0b, 0x01, 0x9d, 0x23, 0xc9,
0x34, 0xec, 0x1a, 0x12, 0xec, 0x7a, 0xaf, 0xb6, 0xf9, 0xa6, 0x48, 0x5f, 0x8f, 0x7a, 0x59, 0xac,
0xd7, 0xc5, 0xfa, 0xdd, 0xce, 0xd5, 0x1a, 0xfa, 0x80, 0xef, 0xfd, 0xfa, 0x09, 0xd7, 0x87, 0x18,
0x79, 0xbb, 0x05, 0x00, 0x00, 0xff, 0xff, 0x0d, 0x7d, 0xa5, 0x18, 0x17, 0x01, 0x00, 0x00,
}

15
vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.proto generated vendored Normal file
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@ -0,0 +1,15 @@
syntax = "proto3";
package grpc.gateway.runtime;
option go_package = "internal";
import "google/protobuf/any.proto";
// StreamError is a response type which is returned when
// streaming rpc returns an error.
message StreamError {
int32 grpc_code = 1;
int32 http_code = 2;
string message = 3;
string http_status = 4;
repeated google.protobuf.Any details = 5;
}

84
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel generated vendored Normal file
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@ -0,0 +1,84 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
package(default_visibility = ["//visibility:public"])
go_library(
name = "go_default_library",
srcs = [
"context.go",
"convert.go",
"doc.go",
"errors.go",
"fieldmask.go",
"handler.go",
"marshal_httpbodyproto.go",
"marshal_json.go",
"marshal_jsonpb.go",
"marshal_proto.go",
"marshaler.go",
"marshaler_registry.go",
"mux.go",
"pattern.go",
"proto2_convert.go",
"proto_errors.go",
"query.go",
],
importpath = "github.com/grpc-ecosystem/grpc-gateway/runtime",
deps = [
"//internal:go_default_library",
"//utilities:go_default_library",
"@com_github_golang_protobuf//jsonpb:go_default_library_gen",
"@com_github_golang_protobuf//proto:go_default_library",
"@com_github_golang_protobuf//protoc-gen-go/generator:go_default_library_gen",
"@go_googleapis//google/api:httpbody_go_proto",
"@io_bazel_rules_go//proto/wkt:any_go_proto",
"@io_bazel_rules_go//proto/wkt:duration_go_proto",
"@io_bazel_rules_go//proto/wkt:field_mask_go_proto",
"@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
"@io_bazel_rules_go//proto/wkt:wrappers_go_proto",
"@org_golang_google_grpc//codes:go_default_library",
"@org_golang_google_grpc//grpclog:go_default_library",
"@org_golang_google_grpc//metadata:go_default_library",
"@org_golang_google_grpc//status:go_default_library",
],
)
go_test(
name = "go_default_test",
size = "small",
srcs = [
"context_test.go",
"errors_test.go",
"fieldmask_test.go",
"handler_test.go",
"marshal_httpbodyproto_test.go",
"marshal_json_test.go",
"marshal_jsonpb_test.go",
"marshal_proto_test.go",
"marshaler_registry_test.go",
"mux_test.go",
"pattern_test.go",
"query_test.go",
],
embed = [":go_default_library"],
deps = [
"//examples/proto/examplepb:go_default_library",
"//internal:go_default_library",
"//utilities:go_default_library",
"@com_github_golang_protobuf//jsonpb:go_default_library_gen",
"@com_github_golang_protobuf//proto:go_default_library",
"@com_github_golang_protobuf//ptypes:go_default_library_gen",
"@go_googleapis//google/api:httpbody_go_proto",
"@go_googleapis//google/rpc:errdetails_go_proto",
"@io_bazel_rules_go//proto/wkt:duration_go_proto",
"@io_bazel_rules_go//proto/wkt:empty_go_proto",
"@io_bazel_rules_go//proto/wkt:field_mask_go_proto",
"@io_bazel_rules_go//proto/wkt:struct_go_proto",
"@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
"@io_bazel_rules_go//proto/wkt:wrappers_go_proto",
"@org_golang_google_grpc//:go_default_library",
"@org_golang_google_grpc//codes:go_default_library",
"@org_golang_google_grpc//metadata:go_default_library",
"@org_golang_google_grpc//status:go_default_library",
],
)

210
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go generated vendored Normal file
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@ -0,0 +1,210 @@
package runtime
import (
"context"
"encoding/base64"
"fmt"
"net"
"net/http"
"net/textproto"
"strconv"
"strings"
"time"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
)
// MetadataHeaderPrefix is the http prefix that represents custom metadata
// parameters to or from a gRPC call.
const MetadataHeaderPrefix = "Grpc-Metadata-"
// MetadataPrefix is prepended to permanent HTTP header keys (as specified
// by the IANA) when added to the gRPC context.
const MetadataPrefix = "grpcgateway-"
// MetadataTrailerPrefix is prepended to gRPC metadata as it is converted to
// HTTP headers in a response handled by grpc-gateway
const MetadataTrailerPrefix = "Grpc-Trailer-"
const metadataGrpcTimeout = "Grpc-Timeout"
const metadataHeaderBinarySuffix = "-Bin"
const xForwardedFor = "X-Forwarded-For"
const xForwardedHost = "X-Forwarded-Host"
var (
// DefaultContextTimeout is used for gRPC call context.WithTimeout whenever a Grpc-Timeout inbound
// header isn't present. If the value is 0 the sent `context` will not have a timeout.
DefaultContextTimeout = 0 * time.Second
)
func decodeBinHeader(v string) ([]byte, error) {
if len(v)%4 == 0 {
// Input was padded, or padding was not necessary.
return base64.StdEncoding.DecodeString(v)
}
return base64.RawStdEncoding.DecodeString(v)
}
/*
AnnotateContext adds context information such as metadata from the request.
At a minimum, the RemoteAddr is included in the fashion of "X-Forwarded-For",
except that the forwarded destination is not another HTTP service but rather
a gRPC service.
*/
func AnnotateContext(ctx context.Context, mux *ServeMux, req *http.Request) (context.Context, error) {
var pairs []string
timeout := DefaultContextTimeout
if tm := req.Header.Get(metadataGrpcTimeout); tm != "" {
var err error
timeout, err = timeoutDecode(tm)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, "invalid grpc-timeout: %s", tm)
}
}
for key, vals := range req.Header {
for _, val := range vals {
key = textproto.CanonicalMIMEHeaderKey(key)
// For backwards-compatibility, pass through 'authorization' header with no prefix.
if key == "Authorization" {
pairs = append(pairs, "authorization", val)
}
if h, ok := mux.incomingHeaderMatcher(key); ok {
// Handles "-bin" metadata in grpc, since grpc will do another base64
// encode before sending to server, we need to decode it first.
if strings.HasSuffix(key, metadataHeaderBinarySuffix) {
b, err := decodeBinHeader(val)
if err != nil {
return nil, status.Errorf(codes.InvalidArgument, "invalid binary header %s: %s", key, err)
}
val = string(b)
}
pairs = append(pairs, h, val)
}
}
}
if host := req.Header.Get(xForwardedHost); host != "" {
pairs = append(pairs, strings.ToLower(xForwardedHost), host)
} else if req.Host != "" {
pairs = append(pairs, strings.ToLower(xForwardedHost), req.Host)
}
if addr := req.RemoteAddr; addr != "" {
if remoteIP, _, err := net.SplitHostPort(addr); err == nil {
if fwd := req.Header.Get(xForwardedFor); fwd == "" {
pairs = append(pairs, strings.ToLower(xForwardedFor), remoteIP)
} else {
pairs = append(pairs, strings.ToLower(xForwardedFor), fmt.Sprintf("%s, %s", fwd, remoteIP))
}
} else {
grpclog.Infof("invalid remote addr: %s", addr)
}
}
if timeout != 0 {
ctx, _ = context.WithTimeout(ctx, timeout)
}
if len(pairs) == 0 {
return ctx, nil
}
md := metadata.Pairs(pairs...)
for _, mda := range mux.metadataAnnotators {
md = metadata.Join(md, mda(ctx, req))
}
return metadata.NewOutgoingContext(ctx, md), nil
}
// ServerMetadata consists of metadata sent from gRPC server.
type ServerMetadata struct {
HeaderMD metadata.MD
TrailerMD metadata.MD
}
type serverMetadataKey struct{}
// NewServerMetadataContext creates a new context with ServerMetadata
func NewServerMetadataContext(ctx context.Context, md ServerMetadata) context.Context {
return context.WithValue(ctx, serverMetadataKey{}, md)
}
// ServerMetadataFromContext returns the ServerMetadata in ctx
func ServerMetadataFromContext(ctx context.Context) (md ServerMetadata, ok bool) {
md, ok = ctx.Value(serverMetadataKey{}).(ServerMetadata)
return
}
func timeoutDecode(s string) (time.Duration, error) {
size := len(s)
if size < 2 {
return 0, fmt.Errorf("timeout string is too short: %q", s)
}
d, ok := timeoutUnitToDuration(s[size-1])
if !ok {
return 0, fmt.Errorf("timeout unit is not recognized: %q", s)
}
t, err := strconv.ParseInt(s[:size-1], 10, 64)
if err != nil {
return 0, err
}
return d * time.Duration(t), nil
}
func timeoutUnitToDuration(u uint8) (d time.Duration, ok bool) {
switch u {
case 'H':
return time.Hour, true
case 'M':
return time.Minute, true
case 'S':
return time.Second, true
case 'm':
return time.Millisecond, true
case 'u':
return time.Microsecond, true
case 'n':
return time.Nanosecond, true
default:
}
return
}
// isPermanentHTTPHeader checks whether hdr belongs to the list of
// permenant request headers maintained by IANA.
// http://www.iana.org/assignments/message-headers/message-headers.xml
func isPermanentHTTPHeader(hdr string) bool {
switch hdr {
case
"Accept",
"Accept-Charset",
"Accept-Language",
"Accept-Ranges",
"Authorization",
"Cache-Control",
"Content-Type",
"Cookie",
"Date",
"Expect",
"From",
"Host",
"If-Match",
"If-Modified-Since",
"If-None-Match",
"If-Schedule-Tag-Match",
"If-Unmodified-Since",
"Max-Forwards",
"Origin",
"Pragma",
"Referer",
"User-Agent",
"Via",
"Warning":
return true
}
return false
}

312
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go generated vendored Normal file
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@ -0,0 +1,312 @@
package runtime
import (
"encoding/base64"
"fmt"
"strconv"
"strings"
"github.com/golang/protobuf/jsonpb"
"github.com/golang/protobuf/ptypes/duration"
"github.com/golang/protobuf/ptypes/timestamp"
"github.com/golang/protobuf/ptypes/wrappers"
)
// String just returns the given string.
// It is just for compatibility to other types.
func String(val string) (string, error) {
return val, nil
}
// StringSlice converts 'val' where individual strings are separated by
// 'sep' into a string slice.
func StringSlice(val, sep string) ([]string, error) {
return strings.Split(val, sep), nil
}
// Bool converts the given string representation of a boolean value into bool.
func Bool(val string) (bool, error) {
return strconv.ParseBool(val)
}
// BoolSlice converts 'val' where individual booleans are separated by
// 'sep' into a bool slice.
func BoolSlice(val, sep string) ([]bool, error) {
s := strings.Split(val, sep)
values := make([]bool, len(s))
for i, v := range s {
value, err := Bool(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Float64 converts the given string representation into representation of a floating point number into float64.
func Float64(val string) (float64, error) {
return strconv.ParseFloat(val, 64)
}
// Float64Slice converts 'val' where individual floating point numbers are separated by
// 'sep' into a float64 slice.
func Float64Slice(val, sep string) ([]float64, error) {
s := strings.Split(val, sep)
values := make([]float64, len(s))
for i, v := range s {
value, err := Float64(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Float32 converts the given string representation of a floating point number into float32.
func Float32(val string) (float32, error) {
f, err := strconv.ParseFloat(val, 32)
if err != nil {
return 0, err
}
return float32(f), nil
}
// Float32Slice converts 'val' where individual floating point numbers are separated by
// 'sep' into a float32 slice.
func Float32Slice(val, sep string) ([]float32, error) {
s := strings.Split(val, sep)
values := make([]float32, len(s))
for i, v := range s {
value, err := Float32(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Int64 converts the given string representation of an integer into int64.
func Int64(val string) (int64, error) {
return strconv.ParseInt(val, 0, 64)
}
// Int64Slice converts 'val' where individual integers are separated by
// 'sep' into a int64 slice.
func Int64Slice(val, sep string) ([]int64, error) {
s := strings.Split(val, sep)
values := make([]int64, len(s))
for i, v := range s {
value, err := Int64(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Int32 converts the given string representation of an integer into int32.
func Int32(val string) (int32, error) {
i, err := strconv.ParseInt(val, 0, 32)
if err != nil {
return 0, err
}
return int32(i), nil
}
// Int32Slice converts 'val' where individual integers are separated by
// 'sep' into a int32 slice.
func Int32Slice(val, sep string) ([]int32, error) {
s := strings.Split(val, sep)
values := make([]int32, len(s))
for i, v := range s {
value, err := Int32(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Uint64 converts the given string representation of an integer into uint64.
func Uint64(val string) (uint64, error) {
return strconv.ParseUint(val, 0, 64)
}
// Uint64Slice converts 'val' where individual integers are separated by
// 'sep' into a uint64 slice.
func Uint64Slice(val, sep string) ([]uint64, error) {
s := strings.Split(val, sep)
values := make([]uint64, len(s))
for i, v := range s {
value, err := Uint64(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Uint32 converts the given string representation of an integer into uint32.
func Uint32(val string) (uint32, error) {
i, err := strconv.ParseUint(val, 0, 32)
if err != nil {
return 0, err
}
return uint32(i), nil
}
// Uint32Slice converts 'val' where individual integers are separated by
// 'sep' into a uint32 slice.
func Uint32Slice(val, sep string) ([]uint32, error) {
s := strings.Split(val, sep)
values := make([]uint32, len(s))
for i, v := range s {
value, err := Uint32(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Bytes converts the given string representation of a byte sequence into a slice of bytes
// A bytes sequence is encoded in URL-safe base64 without padding
func Bytes(val string) ([]byte, error) {
b, err := base64.StdEncoding.DecodeString(val)
if err != nil {
b, err = base64.URLEncoding.DecodeString(val)
if err != nil {
return nil, err
}
}
return b, nil
}
// BytesSlice converts 'val' where individual bytes sequences, encoded in URL-safe
// base64 without padding, are separated by 'sep' into a slice of bytes slices slice.
func BytesSlice(val, sep string) ([][]byte, error) {
s := strings.Split(val, sep)
values := make([][]byte, len(s))
for i, v := range s {
value, err := Bytes(v)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
// Timestamp converts the given RFC3339 formatted string into a timestamp.Timestamp.
func Timestamp(val string) (*timestamp.Timestamp, error) {
var r *timestamp.Timestamp
err := jsonpb.UnmarshalString(val, r)
return r, err
}
// Duration converts the given string into a timestamp.Duration.
func Duration(val string) (*duration.Duration, error) {
var r *duration.Duration
err := jsonpb.UnmarshalString(val, r)
return r, err
}
// Enum converts the given string into an int32 that should be type casted into the
// correct enum proto type.
func Enum(val string, enumValMap map[string]int32) (int32, error) {
e, ok := enumValMap[val]
if ok {
return e, nil
}
i, err := Int32(val)
if err != nil {
return 0, fmt.Errorf("%s is not valid", val)
}
for _, v := range enumValMap {
if v == i {
return i, nil
}
}
return 0, fmt.Errorf("%s is not valid", val)
}
// EnumSlice converts 'val' where individual enums are separated by 'sep'
// into a int32 slice. Each individual int32 should be type casted into the
// correct enum proto type.
func EnumSlice(val, sep string, enumValMap map[string]int32) ([]int32, error) {
s := strings.Split(val, sep)
values := make([]int32, len(s))
for i, v := range s {
value, err := Enum(v, enumValMap)
if err != nil {
return values, err
}
values[i] = value
}
return values, nil
}
/*
Support fot google.protobuf.wrappers on top of primitive types
*/
// StringValue well-known type support as wrapper around string type
func StringValue(val string) (*wrappers.StringValue, error) {
return &wrappers.StringValue{Value: val}, nil
}
// FloatValue well-known type support as wrapper around float32 type
func FloatValue(val string) (*wrappers.FloatValue, error) {
parsedVal, err := Float32(val)
return &wrappers.FloatValue{Value: parsedVal}, err
}
// DoubleValue well-known type support as wrapper around float64 type
func DoubleValue(val string) (*wrappers.DoubleValue, error) {
parsedVal, err := Float64(val)
return &wrappers.DoubleValue{Value: parsedVal}, err
}
// BoolValue well-known type support as wrapper around bool type
func BoolValue(val string) (*wrappers.BoolValue, error) {
parsedVal, err := Bool(val)
return &wrappers.BoolValue{Value: parsedVal}, err
}
// Int32Value well-known type support as wrapper around int32 type
func Int32Value(val string) (*wrappers.Int32Value, error) {
parsedVal, err := Int32(val)
return &wrappers.Int32Value{Value: parsedVal}, err
}
// UInt32Value well-known type support as wrapper around uint32 type
func UInt32Value(val string) (*wrappers.UInt32Value, error) {
parsedVal, err := Uint32(val)
return &wrappers.UInt32Value{Value: parsedVal}, err
}
// Int64Value well-known type support as wrapper around int64 type
func Int64Value(val string) (*wrappers.Int64Value, error) {
parsedVal, err := Int64(val)
return &wrappers.Int64Value{Value: parsedVal}, err
}
// UInt64Value well-known type support as wrapper around uint64 type
func UInt64Value(val string) (*wrappers.UInt64Value, error) {
parsedVal, err := Uint64(val)
return &wrappers.UInt64Value{Value: parsedVal}, err
}
// BytesValue well-known type support as wrapper around bytes[] type
func BytesValue(val string) (*wrappers.BytesValue, error) {
parsedVal, err := Bytes(val)
return &wrappers.BytesValue{Value: parsedVal}, err
}

5
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go generated vendored Normal file
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/*
Package runtime contains runtime helper functions used by
servers which protoc-gen-grpc-gateway generates.
*/
package runtime

145
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go generated vendored Normal file
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package runtime
import (
"context"
"io"
"net/http"
"github.com/golang/protobuf/proto"
"github.com/golang/protobuf/ptypes/any"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/status"
)
// HTTPStatusFromCode converts a gRPC error code into the corresponding HTTP response status.
// See: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto
func HTTPStatusFromCode(code codes.Code) int {
switch code {
case codes.OK:
return http.StatusOK
case codes.Canceled:
return http.StatusRequestTimeout
case codes.Unknown:
return http.StatusInternalServerError
case codes.InvalidArgument:
return http.StatusBadRequest
case codes.DeadlineExceeded:
return http.StatusGatewayTimeout
case codes.NotFound:
return http.StatusNotFound
case codes.AlreadyExists:
return http.StatusConflict
case codes.PermissionDenied:
return http.StatusForbidden
case codes.Unauthenticated:
return http.StatusUnauthorized
case codes.ResourceExhausted:
return http.StatusTooManyRequests
case codes.FailedPrecondition:
return http.StatusPreconditionFailed
case codes.Aborted:
return http.StatusConflict
case codes.OutOfRange:
return http.StatusBadRequest
case codes.Unimplemented:
return http.StatusNotImplemented
case codes.Internal:
return http.StatusInternalServerError
case codes.Unavailable:
return http.StatusServiceUnavailable
case codes.DataLoss:
return http.StatusInternalServerError
}
grpclog.Infof("Unknown gRPC error code: %v", code)
return http.StatusInternalServerError
}
var (
// HTTPError replies to the request with the error.
// You can set a custom function to this variable to customize error format.
HTTPError = DefaultHTTPError
// OtherErrorHandler handles the following error used by the gateway: StatusMethodNotAllowed StatusNotFound and StatusBadRequest
OtherErrorHandler = DefaultOtherErrorHandler
)
type errorBody struct {
Error string `protobuf:"bytes,1,name=error" json:"error"`
// This is to make the error more compatible with users that expect errors to be Status objects:
// https://github.com/grpc/grpc/blob/master/src/proto/grpc/status/status.proto
// It should be the exact same message as the Error field.
Message string `protobuf:"bytes,1,name=message" json:"message"`
Code int32 `protobuf:"varint,2,name=code" json:"code"`
Details []*any.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"`
}
// Make this also conform to proto.Message for builtin JSONPb Marshaler
func (e *errorBody) Reset() { *e = errorBody{} }
func (e *errorBody) String() string { return proto.CompactTextString(e) }
func (*errorBody) ProtoMessage() {}
// DefaultHTTPError is the default implementation of HTTPError.
// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode.
// If otherwise, it replies with http.StatusInternalServerError.
//
// The response body returned by this function is a JSON object,
// which contains a member whose key is "error" and whose value is err.Error().
func DefaultHTTPError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) {
const fallback = `{"error": "failed to marshal error message"}`
s, ok := status.FromError(err)
if !ok {
s = status.New(codes.Unknown, err.Error())
}
w.Header().Del("Trailer")
contentType := marshaler.ContentType()
// Check marshaler on run time in order to keep backwards compatability
// An interface param needs to be added to the ContentType() function on
// the Marshal interface to be able to remove this check
if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
pb := s.Proto()
contentType = httpBodyMarshaler.ContentTypeFromMessage(pb)
}
w.Header().Set("Content-Type", contentType)
body := &errorBody{
Error: s.Message(),
Message: s.Message(),
Code: int32(s.Code()),
Details: s.Proto().GetDetails(),
}
buf, merr := marshaler.Marshal(body)
if merr != nil {
grpclog.Infof("Failed to marshal error message %q: %v", body, merr)
w.WriteHeader(http.StatusInternalServerError)
if _, err := io.WriteString(w, fallback); err != nil {
grpclog.Infof("Failed to write response: %v", err)
}
return
}
md, ok := ServerMetadataFromContext(ctx)
if !ok {
grpclog.Infof("Failed to extract ServerMetadata from context")
}
handleForwardResponseServerMetadata(w, mux, md)
handleForwardResponseTrailerHeader(w, md)
st := HTTPStatusFromCode(s.Code())
w.WriteHeader(st)
if _, err := w.Write(buf); err != nil {
grpclog.Infof("Failed to write response: %v", err)
}
handleForwardResponseTrailer(w, md)
}
// DefaultOtherErrorHandler is the default implementation of OtherErrorHandler.
// It simply writes a string representation of the given error into "w".
func DefaultOtherErrorHandler(w http.ResponseWriter, _ *http.Request, msg string, code int) {
http.Error(w, msg, code)
}

70
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/fieldmask.go generated vendored Normal file
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package runtime
import (
"encoding/json"
"io"
"strings"
"github.com/golang/protobuf/protoc-gen-go/generator"
"google.golang.org/genproto/protobuf/field_mask"
)
// FieldMaskFromRequestBody creates a FieldMask printing all complete paths from the JSON body.
func FieldMaskFromRequestBody(r io.Reader) (*field_mask.FieldMask, error) {
fm := &field_mask.FieldMask{}
var root interface{}
if err := json.NewDecoder(r).Decode(&root); err != nil {
if err == io.EOF {
return fm, nil
}
return nil, err
}
queue := []fieldMaskPathItem{{node: root}}
for len(queue) > 0 {
// dequeue an item
item := queue[0]
queue = queue[1:]
if m, ok := item.node.(map[string]interface{}); ok {
// if the item is an object, then enqueue all of its children
for k, v := range m {
queue = append(queue, fieldMaskPathItem{path: append(item.path, generator.CamelCase(k)), node: v})
}
} else if len(item.path) > 0 {
// otherwise, it's a leaf node so print its path
fm.Paths = append(fm.Paths, strings.Join(item.path, "."))
}
}
return fm, nil
}
// fieldMaskPathItem stores a in-progress deconstruction of a path for a fieldmask
type fieldMaskPathItem struct {
// the list of prior fields leading up to node
path []string
// a generic decoded json object the current item to inspect for further path extraction
node interface{}
}
// CamelCaseFieldMask updates the given FieldMask by converting all of its paths to CamelCase, using the same heuristic
// that's used for naming protobuf fields in Go.
func CamelCaseFieldMask(mask *field_mask.FieldMask) {
if mask == nil || mask.Paths == nil {
return
}
var newPaths []string
for _, path := range mask.Paths {
lowerCasedParts := strings.Split(path, ".")
var camelCasedParts []string
for _, part := range lowerCasedParts {
camelCasedParts = append(camelCasedParts, generator.CamelCase(part))
}
newPaths = append(newPaths, strings.Join(camelCasedParts, "."))
}
mask.Paths = newPaths
}

209
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go generated vendored Normal file
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package runtime
import (
"errors"
"fmt"
"io"
"net/http"
"net/textproto"
"context"
"github.com/golang/protobuf/proto"
"github.com/grpc-ecosystem/grpc-gateway/internal"
"google.golang.org/grpc/grpclog"
)
var errEmptyResponse = errors.New("empty response")
// ForwardResponseStream forwards the stream from gRPC server to REST client.
func ForwardResponseStream(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, recv func() (proto.Message, error), opts ...func(context.Context, http.ResponseWriter, proto.Message) error) {
f, ok := w.(http.Flusher)
if !ok {
grpclog.Infof("Flush not supported in %T", w)
http.Error(w, "unexpected type of web server", http.StatusInternalServerError)
return
}
md, ok := ServerMetadataFromContext(ctx)
if !ok {
grpclog.Infof("Failed to extract ServerMetadata from context")
http.Error(w, "unexpected error", http.StatusInternalServerError)
return
}
handleForwardResponseServerMetadata(w, mux, md)
w.Header().Set("Transfer-Encoding", "chunked")
w.Header().Set("Content-Type", marshaler.ContentType())
if err := handleForwardResponseOptions(ctx, w, nil, opts); err != nil {
HTTPError(ctx, mux, marshaler, w, req, err)
return
}
var delimiter []byte
if d, ok := marshaler.(Delimited); ok {
delimiter = d.Delimiter()
} else {
delimiter = []byte("\n")
}
var wroteHeader bool
for {
resp, err := recv()
if err == io.EOF {
return
}
if err != nil {
handleForwardResponseStreamError(ctx, wroteHeader, marshaler, w, req, mux, err)
return
}
if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil {
handleForwardResponseStreamError(ctx, wroteHeader, marshaler, w, req, mux, err)
return
}
buf, err := marshaler.Marshal(streamChunk(ctx, resp, mux.streamErrorHandler))
if err != nil {
grpclog.Infof("Failed to marshal response chunk: %v", err)
handleForwardResponseStreamError(ctx, wroteHeader, marshaler, w, req, mux, err)
return
}
if _, err = w.Write(buf); err != nil {
grpclog.Infof("Failed to send response chunk: %v", err)
return
}
wroteHeader = true
if _, err = w.Write(delimiter); err != nil {
grpclog.Infof("Failed to send delimiter chunk: %v", err)
return
}
f.Flush()
}
}
func handleForwardResponseServerMetadata(w http.ResponseWriter, mux *ServeMux, md ServerMetadata) {
for k, vs := range md.HeaderMD {
if h, ok := mux.outgoingHeaderMatcher(k); ok {
for _, v := range vs {
w.Header().Add(h, v)
}
}
}
}
func handleForwardResponseTrailerHeader(w http.ResponseWriter, md ServerMetadata) {
for k := range md.TrailerMD {
tKey := textproto.CanonicalMIMEHeaderKey(fmt.Sprintf("%s%s", MetadataTrailerPrefix, k))
w.Header().Add("Trailer", tKey)
}
}
func handleForwardResponseTrailer(w http.ResponseWriter, md ServerMetadata) {
for k, vs := range md.TrailerMD {
tKey := fmt.Sprintf("%s%s", MetadataTrailerPrefix, k)
for _, v := range vs {
w.Header().Add(tKey, v)
}
}
}
// responseBody interface contains method for getting field for marshaling to the response body
// this method is generated for response struct from the value of `response_body` in the `google.api.HttpRule`
type responseBody interface {
XXX_ResponseBody() interface{}
}
// ForwardResponseMessage forwards the message "resp" from gRPC server to REST client.
func ForwardResponseMessage(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, resp proto.Message, opts ...func(context.Context, http.ResponseWriter, proto.Message) error) {
md, ok := ServerMetadataFromContext(ctx)
if !ok {
grpclog.Infof("Failed to extract ServerMetadata from context")
}
handleForwardResponseServerMetadata(w, mux, md)
handleForwardResponseTrailerHeader(w, md)
contentType := marshaler.ContentType()
// Check marshaler on run time in order to keep backwards compatability
// An interface param needs to be added to the ContentType() function on
// the Marshal interface to be able to remove this check
if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
contentType = httpBodyMarshaler.ContentTypeFromMessage(resp)
}
w.Header().Set("Content-Type", contentType)
if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil {
HTTPError(ctx, mux, marshaler, w, req, err)
return
}
var buf []byte
var err error
if rb, ok := resp.(responseBody); ok {
buf, err = marshaler.Marshal(rb.XXX_ResponseBody())
} else {
buf, err = marshaler.Marshal(resp)
}
if err != nil {
grpclog.Infof("Marshal error: %v", err)
HTTPError(ctx, mux, marshaler, w, req, err)
return
}
if _, err = w.Write(buf); err != nil {
grpclog.Infof("Failed to write response: %v", err)
}
handleForwardResponseTrailer(w, md)
}
func handleForwardResponseOptions(ctx context.Context, w http.ResponseWriter, resp proto.Message, opts []func(context.Context, http.ResponseWriter, proto.Message) error) error {
if len(opts) == 0 {
return nil
}
for _, opt := range opts {
if err := opt(ctx, w, resp); err != nil {
grpclog.Infof("Error handling ForwardResponseOptions: %v", err)
return err
}
}
return nil
}
func handleForwardResponseStreamError(ctx context.Context, wroteHeader bool, marshaler Marshaler, w http.ResponseWriter, req *http.Request, mux *ServeMux, err error) {
serr := streamError(ctx, mux.streamErrorHandler, err)
if !wroteHeader {
w.WriteHeader(int(serr.HttpCode))
}
buf, merr := marshaler.Marshal(errorChunk(serr))
if merr != nil {
grpclog.Infof("Failed to marshal an error: %v", merr)
return
}
if _, werr := w.Write(buf); werr != nil {
grpclog.Infof("Failed to notify error to client: %v", werr)
return
}
}
// streamChunk returns a chunk in a response stream for the given result. The
// given errHandler is used to render an error chunk if result is nil.
func streamChunk(ctx context.Context, result proto.Message, errHandler StreamErrorHandlerFunc) map[string]proto.Message {
if result == nil {
return errorChunk(streamError(ctx, errHandler, errEmptyResponse))
}
return map[string]proto.Message{"result": result}
}
// streamError returns the payload for the final message in a response stream
// that represents the given err.
func streamError(ctx context.Context, errHandler StreamErrorHandlerFunc, err error) *StreamError {
serr := errHandler(ctx, err)
if serr != nil {
return serr
}
// TODO: log about misbehaving stream error handler?
return DefaultHTTPStreamErrorHandler(ctx, err)
}
func errorChunk(err *StreamError) map[string]proto.Message {
return map[string]proto.Message{"error": (*internal.StreamError)(err)}
}

43
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go generated vendored Normal file
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package runtime
import (
"google.golang.org/genproto/googleapis/api/httpbody"
)
// SetHTTPBodyMarshaler overwrite the default marshaler with the HTTPBodyMarshaler
func SetHTTPBodyMarshaler(serveMux *ServeMux) {
serveMux.marshalers.mimeMap[MIMEWildcard] = &HTTPBodyMarshaler{
Marshaler: &JSONPb{OrigName: true},
}
}
// HTTPBodyMarshaler is a Marshaler which supports marshaling of a
// google.api.HttpBody message as the full response body if it is
// the actual message used as the response. If not, then this will
// simply fallback to the Marshaler specified as its default Marshaler.
type HTTPBodyMarshaler struct {
Marshaler
}
// ContentType implementation to keep backwards compatability with marshal interface
func (h *HTTPBodyMarshaler) ContentType() string {
return h.ContentTypeFromMessage(nil)
}
// ContentTypeFromMessage in case v is a google.api.HttpBody message it returns
// its specified content type otherwise fall back to the default Marshaler.
func (h *HTTPBodyMarshaler) ContentTypeFromMessage(v interface{}) string {
if httpBody, ok := v.(*httpbody.HttpBody); ok {
return httpBody.GetContentType()
}
return h.Marshaler.ContentType()
}
// Marshal marshals "v" by returning the body bytes if v is a
// google.api.HttpBody message, otherwise it falls back to the default Marshaler.
func (h *HTTPBodyMarshaler) Marshal(v interface{}) ([]byte, error) {
if httpBody, ok := v.(*httpbody.HttpBody); ok {
return httpBody.Data, nil
}
return h.Marshaler.Marshal(v)
}

45
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go generated vendored Normal file
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package runtime
import (
"encoding/json"
"io"
)
// JSONBuiltin is a Marshaler which marshals/unmarshals into/from JSON
// with the standard "encoding/json" package of Golang.
// Although it is generally faster for simple proto messages than JSONPb,
// it does not support advanced features of protobuf, e.g. map, oneof, ....
//
// The NewEncoder and NewDecoder types return *json.Encoder and
// *json.Decoder respectively.
type JSONBuiltin struct{}
// ContentType always Returns "application/json".
func (*JSONBuiltin) ContentType() string {
return "application/json"
}
// Marshal marshals "v" into JSON
func (j *JSONBuiltin) Marshal(v interface{}) ([]byte, error) {
return json.Marshal(v)
}
// Unmarshal unmarshals JSON data into "v".
func (j *JSONBuiltin) Unmarshal(data []byte, v interface{}) error {
return json.Unmarshal(data, v)
}
// NewDecoder returns a Decoder which reads JSON stream from "r".
func (j *JSONBuiltin) NewDecoder(r io.Reader) Decoder {
return json.NewDecoder(r)
}
// NewEncoder returns an Encoder which writes JSON stream into "w".
func (j *JSONBuiltin) NewEncoder(w io.Writer) Encoder {
return json.NewEncoder(w)
}
// Delimiter for newline encoded JSON streams.
func (j *JSONBuiltin) Delimiter() []byte {
return []byte("\n")
}

262
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go generated vendored Normal file
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package runtime
import (
"bytes"
"encoding/json"
"fmt"
"io"
"reflect"
"github.com/golang/protobuf/jsonpb"
"github.com/golang/protobuf/proto"
)
// JSONPb is a Marshaler which marshals/unmarshals into/from JSON
// with the "github.com/golang/protobuf/jsonpb".
// It supports fully functionality of protobuf unlike JSONBuiltin.
//
// The NewDecoder method returns a DecoderWrapper, so the underlying
// *json.Decoder methods can be used.
type JSONPb jsonpb.Marshaler
// ContentType always returns "application/json".
func (*JSONPb) ContentType() string {
return "application/json"
}
// Marshal marshals "v" into JSON.
func (j *JSONPb) Marshal(v interface{}) ([]byte, error) {
if _, ok := v.(proto.Message); !ok {
return j.marshalNonProtoField(v)
}
var buf bytes.Buffer
if err := j.marshalTo(&buf, v); err != nil {
return nil, err
}
return buf.Bytes(), nil
}
func (j *JSONPb) marshalTo(w io.Writer, v interface{}) error {
p, ok := v.(proto.Message)
if !ok {
buf, err := j.marshalNonProtoField(v)
if err != nil {
return err
}
_, err = w.Write(buf)
return err
}
return (*jsonpb.Marshaler)(j).Marshal(w, p)
}
var (
// protoMessageType is stored to prevent constant lookup of the same type at runtime.
protoMessageType = reflect.TypeOf((*proto.Message)(nil)).Elem()
)
// marshalNonProto marshals a non-message field of a protobuf message.
// This function does not correctly marshals arbitrary data structure into JSON,
// but it is only capable of marshaling non-message field values of protobuf,
// i.e. primitive types, enums; pointers to primitives or enums; maps from
// integer/string types to primitives/enums/pointers to messages.
func (j *JSONPb) marshalNonProtoField(v interface{}) ([]byte, error) {
if v == nil {
return []byte("null"), nil
}
rv := reflect.ValueOf(v)
for rv.Kind() == reflect.Ptr {
if rv.IsNil() {
return []byte("null"), nil
}
rv = rv.Elem()
}
if rv.Kind() == reflect.Slice {
if rv.IsNil() {
if j.EmitDefaults {
return []byte("[]"), nil
}
return []byte("null"), nil
}
if rv.Type().Elem().Implements(protoMessageType) {
var buf bytes.Buffer
err := buf.WriteByte('[')
if err != nil {
return nil, err
}
for i := 0; i < rv.Len(); i++ {
if i != 0 {
err = buf.WriteByte(',')
if err != nil {
return nil, err
}
}
if err = (*jsonpb.Marshaler)(j).Marshal(&buf, rv.Index(i).Interface().(proto.Message)); err != nil {
return nil, err
}
}
err = buf.WriteByte(']')
if err != nil {
return nil, err
}
return buf.Bytes(), nil
}
}
if rv.Kind() == reflect.Map {
m := make(map[string]*json.RawMessage)
for _, k := range rv.MapKeys() {
buf, err := j.Marshal(rv.MapIndex(k).Interface())
if err != nil {
return nil, err
}
m[fmt.Sprintf("%v", k.Interface())] = (*json.RawMessage)(&buf)
}
if j.Indent != "" {
return json.MarshalIndent(m, "", j.Indent)
}
return json.Marshal(m)
}
if enum, ok := rv.Interface().(protoEnum); ok && !j.EnumsAsInts {
return json.Marshal(enum.String())
}
return json.Marshal(rv.Interface())
}
// Unmarshal unmarshals JSON "data" into "v"
func (j *JSONPb) Unmarshal(data []byte, v interface{}) error {
return unmarshalJSONPb(data, v)
}
// NewDecoder returns a Decoder which reads JSON stream from "r".
func (j *JSONPb) NewDecoder(r io.Reader) Decoder {
d := json.NewDecoder(r)
return DecoderWrapper{Decoder: d}
}
// DecoderWrapper is a wrapper around a *json.Decoder that adds
// support for protos to the Decode method.
type DecoderWrapper struct {
*json.Decoder
}
// Decode wraps the embedded decoder's Decode method to support
// protos using a jsonpb.Unmarshaler.
func (d DecoderWrapper) Decode(v interface{}) error {
return decodeJSONPb(d.Decoder, v)
}
// NewEncoder returns an Encoder which writes JSON stream into "w".
func (j *JSONPb) NewEncoder(w io.Writer) Encoder {
return EncoderFunc(func(v interface{}) error {
if err := j.marshalTo(w, v); err != nil {
return err
}
// mimic json.Encoder by adding a newline (makes output
// easier to read when it contains multiple encoded items)
_, err := w.Write(j.Delimiter())
return err
})
}
func unmarshalJSONPb(data []byte, v interface{}) error {
d := json.NewDecoder(bytes.NewReader(data))
return decodeJSONPb(d, v)
}
func decodeJSONPb(d *json.Decoder, v interface{}) error {
p, ok := v.(proto.Message)
if !ok {
return decodeNonProtoField(d, v)
}
unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: allowUnknownFields}
return unmarshaler.UnmarshalNext(d, p)
}
func decodeNonProtoField(d *json.Decoder, v interface{}) error {
rv := reflect.ValueOf(v)
if rv.Kind() != reflect.Ptr {
return fmt.Errorf("%T is not a pointer", v)
}
for rv.Kind() == reflect.Ptr {
if rv.IsNil() {
rv.Set(reflect.New(rv.Type().Elem()))
}
if rv.Type().ConvertibleTo(typeProtoMessage) {
unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: allowUnknownFields}
return unmarshaler.UnmarshalNext(d, rv.Interface().(proto.Message))
}
rv = rv.Elem()
}
if rv.Kind() == reflect.Map {
if rv.IsNil() {
rv.Set(reflect.MakeMap(rv.Type()))
}
conv, ok := convFromType[rv.Type().Key().Kind()]
if !ok {
return fmt.Errorf("unsupported type of map field key: %v", rv.Type().Key())
}
m := make(map[string]*json.RawMessage)
if err := d.Decode(&m); err != nil {
return err
}
for k, v := range m {
result := conv.Call([]reflect.Value{reflect.ValueOf(k)})
if err := result[1].Interface(); err != nil {
return err.(error)
}
bk := result[0]
bv := reflect.New(rv.Type().Elem())
if err := unmarshalJSONPb([]byte(*v), bv.Interface()); err != nil {
return err
}
rv.SetMapIndex(bk, bv.Elem())
}
return nil
}
if _, ok := rv.Interface().(protoEnum); ok {
var repr interface{}
if err := d.Decode(&repr); err != nil {
return err
}
switch repr.(type) {
case string:
// TODO(yugui) Should use proto.StructProperties?
return fmt.Errorf("unmarshaling of symbolic enum %q not supported: %T", repr, rv.Interface())
case float64:
rv.Set(reflect.ValueOf(int32(repr.(float64))).Convert(rv.Type()))
return nil
default:
return fmt.Errorf("cannot assign %#v into Go type %T", repr, rv.Interface())
}
}
return d.Decode(v)
}
type protoEnum interface {
fmt.Stringer
EnumDescriptor() ([]byte, []int)
}
var typeProtoMessage = reflect.TypeOf((*proto.Message)(nil)).Elem()
// Delimiter for newline encoded JSON streams.
func (j *JSONPb) Delimiter() []byte {
return []byte("\n")
}
// allowUnknownFields helps not to return an error when the destination
// is a struct and the input contains object keys which do not match any
// non-ignored, exported fields in the destination.
var allowUnknownFields = true
// DisallowUnknownFields enables option in decoder (unmarshaller) to
// return an error when it finds an unknown field. This function must be
// called before using the JSON marshaller.
func DisallowUnknownFields() {
allowUnknownFields = false
}

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vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go generated vendored Normal file
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package runtime
import (
"io"
"errors"
"github.com/golang/protobuf/proto"
"io/ioutil"
)
// ProtoMarshaller is a Marshaller which marshals/unmarshals into/from serialize proto bytes
type ProtoMarshaller struct{}
// ContentType always returns "application/octet-stream".
func (*ProtoMarshaller) ContentType() string {
return "application/octet-stream"
}
// Marshal marshals "value" into Proto
func (*ProtoMarshaller) Marshal(value interface{}) ([]byte, error) {
message, ok := value.(proto.Message)
if !ok {
return nil, errors.New("unable to marshal non proto field")
}
return proto.Marshal(message)
}
// Unmarshal unmarshals proto "data" into "value"
func (*ProtoMarshaller) Unmarshal(data []byte, value interface{}) error {
message, ok := value.(proto.Message)
if !ok {
return errors.New("unable to unmarshal non proto field")
}
return proto.Unmarshal(data, message)
}
// NewDecoder returns a Decoder which reads proto stream from "reader".
func (marshaller *ProtoMarshaller) NewDecoder(reader io.Reader) Decoder {
return DecoderFunc(func(value interface{}) error {
buffer, err := ioutil.ReadAll(reader)
if err != nil {
return err
}
return marshaller.Unmarshal(buffer, value)
})
}
// NewEncoder returns an Encoder which writes proto stream into "writer".
func (marshaller *ProtoMarshaller) NewEncoder(writer io.Writer) Encoder {
return EncoderFunc(func(value interface{}) error {
buffer, err := marshaller.Marshal(value)
if err != nil {
return err
}
_, err = writer.Write(buffer)
if err != nil {
return err
}
return nil
})
}

48
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go generated vendored Normal file
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package runtime
import (
"io"
)
// Marshaler defines a conversion between byte sequence and gRPC payloads / fields.
type Marshaler interface {
// Marshal marshals "v" into byte sequence.
Marshal(v interface{}) ([]byte, error)
// Unmarshal unmarshals "data" into "v".
// "v" must be a pointer value.
Unmarshal(data []byte, v interface{}) error
// NewDecoder returns a Decoder which reads byte sequence from "r".
NewDecoder(r io.Reader) Decoder
// NewEncoder returns an Encoder which writes bytes sequence into "w".
NewEncoder(w io.Writer) Encoder
// ContentType returns the Content-Type which this marshaler is responsible for.
ContentType() string
}
// Decoder decodes a byte sequence
type Decoder interface {
Decode(v interface{}) error
}
// Encoder encodes gRPC payloads / fields into byte sequence.
type Encoder interface {
Encode(v interface{}) error
}
// DecoderFunc adapts an decoder function into Decoder.
type DecoderFunc func(v interface{}) error
// Decode delegates invocations to the underlying function itself.
func (f DecoderFunc) Decode(v interface{}) error { return f(v) }
// EncoderFunc adapts an encoder function into Encoder
type EncoderFunc func(v interface{}) error
// Encode delegates invocations to the underlying function itself.
func (f EncoderFunc) Encode(v interface{}) error { return f(v) }
// Delimited defines the streaming delimiter.
type Delimited interface {
// Delimiter returns the record seperator for the stream.
Delimiter() []byte
}

91
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go generated vendored Normal file
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package runtime
import (
"errors"
"net/http"
)
// MIMEWildcard is the fallback MIME type used for requests which do not match
// a registered MIME type.
const MIMEWildcard = "*"
var (
acceptHeader = http.CanonicalHeaderKey("Accept")
contentTypeHeader = http.CanonicalHeaderKey("Content-Type")
defaultMarshaler = &JSONPb{OrigName: true}
)
// MarshalerForRequest returns the inbound/outbound marshalers for this request.
// It checks the registry on the ServeMux for the MIME type set by the Content-Type header.
// If it isn't set (or the request Content-Type is empty), checks for "*".
// If there are multiple Content-Type headers set, choose the first one that it can
// exactly match in the registry.
// Otherwise, it follows the above logic for "*"/InboundMarshaler/OutboundMarshaler.
func MarshalerForRequest(mux *ServeMux, r *http.Request) (inbound Marshaler, outbound Marshaler) {
for _, acceptVal := range r.Header[acceptHeader] {
if m, ok := mux.marshalers.mimeMap[acceptVal]; ok {
outbound = m
break
}
}
for _, contentTypeVal := range r.Header[contentTypeHeader] {
if m, ok := mux.marshalers.mimeMap[contentTypeVal]; ok {
inbound = m
break
}
}
if inbound == nil {
inbound = mux.marshalers.mimeMap[MIMEWildcard]
}
if outbound == nil {
outbound = inbound
}
return inbound, outbound
}
// marshalerRegistry is a mapping from MIME types to Marshalers.
type marshalerRegistry struct {
mimeMap map[string]Marshaler
}
// add adds a marshaler for a case-sensitive MIME type string ("*" to match any
// MIME type).
func (m marshalerRegistry) add(mime string, marshaler Marshaler) error {
if len(mime) == 0 {
return errors.New("empty MIME type")
}
m.mimeMap[mime] = marshaler
return nil
}
// makeMarshalerMIMERegistry returns a new registry of marshalers.
// It allows for a mapping of case-sensitive Content-Type MIME type string to runtime.Marshaler interfaces.
//
// For example, you could allow the client to specify the use of the runtime.JSONPb marshaler
// with a "application/jsonpb" Content-Type and the use of the runtime.JSONBuiltin marshaler
// with a "application/json" Content-Type.
// "*" can be used to match any Content-Type.
// This can be attached to a ServerMux with the marshaler option.
func makeMarshalerMIMERegistry() marshalerRegistry {
return marshalerRegistry{
mimeMap: map[string]Marshaler{
MIMEWildcard: defaultMarshaler,
},
}
}
// WithMarshalerOption returns a ServeMuxOption which associates inbound and outbound
// Marshalers to a MIME type in mux.
func WithMarshalerOption(mime string, marshaler Marshaler) ServeMuxOption {
return func(mux *ServeMux) {
if err := mux.marshalers.add(mime, marshaler); err != nil {
panic(err)
}
}
}

303
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go generated vendored Normal file
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package runtime
import (
"context"
"fmt"
"net/http"
"net/textproto"
"strings"
"github.com/golang/protobuf/proto"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
)
// A HandlerFunc handles a specific pair of path pattern and HTTP method.
type HandlerFunc func(w http.ResponseWriter, r *http.Request, pathParams map[string]string)
// ErrUnknownURI is the error supplied to a custom ProtoErrorHandlerFunc when
// a request is received with a URI path that does not match any registered
// service method.
//
// Since gRPC servers return an "Unimplemented" code for requests with an
// unrecognized URI path, this error also has a gRPC "Unimplemented" code.
var ErrUnknownURI = status.Error(codes.Unimplemented, http.StatusText(http.StatusNotImplemented))
// ServeMux is a request multiplexer for grpc-gateway.
// It matches http requests to patterns and invokes the corresponding handler.
type ServeMux struct {
// handlers maps HTTP method to a list of handlers.
handlers map[string][]handler
forwardResponseOptions []func(context.Context, http.ResponseWriter, proto.Message) error
marshalers marshalerRegistry
incomingHeaderMatcher HeaderMatcherFunc
outgoingHeaderMatcher HeaderMatcherFunc
metadataAnnotators []func(context.Context, *http.Request) metadata.MD
streamErrorHandler StreamErrorHandlerFunc
protoErrorHandler ProtoErrorHandlerFunc
disablePathLengthFallback bool
lastMatchWins bool
}
// ServeMuxOption is an option that can be given to a ServeMux on construction.
type ServeMuxOption func(*ServeMux)
// WithForwardResponseOption returns a ServeMuxOption representing the forwardResponseOption.
//
// forwardResponseOption is an option that will be called on the relevant context.Context,
// http.ResponseWriter, and proto.Message before every forwarded response.
//
// The message may be nil in the case where just a header is being sent.
func WithForwardResponseOption(forwardResponseOption func(context.Context, http.ResponseWriter, proto.Message) error) ServeMuxOption {
return func(serveMux *ServeMux) {
serveMux.forwardResponseOptions = append(serveMux.forwardResponseOptions, forwardResponseOption)
}
}
// HeaderMatcherFunc checks whether a header key should be forwarded to/from gRPC context.
type HeaderMatcherFunc func(string) (string, bool)
// DefaultHeaderMatcher is used to pass http request headers to/from gRPC context. This adds permanent HTTP header
// keys (as specified by the IANA) to gRPC context with grpcgateway- prefix. HTTP headers that start with
// 'Grpc-Metadata-' are mapped to gRPC metadata after removing prefix 'Grpc-Metadata-'.
func DefaultHeaderMatcher(key string) (string, bool) {
key = textproto.CanonicalMIMEHeaderKey(key)
if isPermanentHTTPHeader(key) {
return MetadataPrefix + key, true
} else if strings.HasPrefix(key, MetadataHeaderPrefix) {
return key[len(MetadataHeaderPrefix):], true
}
return "", false
}
// WithIncomingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for incoming request to gateway.
//
// This matcher will be called with each header in http.Request. If matcher returns true, that header will be
// passed to gRPC context. To transform the header before passing to gRPC context, matcher should return modified header.
func WithIncomingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
return func(mux *ServeMux) {
mux.incomingHeaderMatcher = fn
}
}
// WithOutgoingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for outgoing response from gateway.
//
// This matcher will be called with each header in response header metadata. If matcher returns true, that header will be
// passed to http response returned from gateway. To transform the header before passing to response,
// matcher should return modified header.
func WithOutgoingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
return func(mux *ServeMux) {
mux.outgoingHeaderMatcher = fn
}
}
// WithMetadata returns a ServeMuxOption for passing metadata to a gRPC context.
//
// This can be used by services that need to read from http.Request and modify gRPC context. A common use case
// is reading token from cookie and adding it in gRPC context.
func WithMetadata(annotator func(context.Context, *http.Request) metadata.MD) ServeMuxOption {
return func(serveMux *ServeMux) {
serveMux.metadataAnnotators = append(serveMux.metadataAnnotators, annotator)
}
}
// WithProtoErrorHandler returns a ServeMuxOption for passing metadata to a gRPC context.
//
// This can be used to handle an error as general proto message defined by gRPC.
// The response including body and status is not backward compatible with the default error handler.
// When this option is used, HTTPError and OtherErrorHandler are overwritten on initialization.
func WithProtoErrorHandler(fn ProtoErrorHandlerFunc) ServeMuxOption {
return func(serveMux *ServeMux) {
serveMux.protoErrorHandler = fn
}
}
// WithDisablePathLengthFallback returns a ServeMuxOption for disable path length fallback.
func WithDisablePathLengthFallback() ServeMuxOption {
return func(serveMux *ServeMux) {
serveMux.disablePathLengthFallback = true
}
}
// WithStreamErrorHandler returns a ServeMuxOption that will use the given custom stream
// error handler, which allows for customizing the error trailer for server-streaming
// calls.
//
// For stream errors that occur before any response has been written, the mux's
// ProtoErrorHandler will be invoked. However, once data has been written, the errors must
// be handled differently: they must be included in the response body. The response body's
// final message will include the error details returned by the stream error handler.
func WithStreamErrorHandler(fn StreamErrorHandlerFunc) ServeMuxOption {
return func(serveMux *ServeMux) {
serveMux.streamErrorHandler = fn
}
}
// WithLastMatchWins returns a ServeMuxOption that will enable "last
// match wins" behavior, where if multiple path patterns match a
// request path, the last one defined in the .proto file will be used.
func WithLastMatchWins() ServeMuxOption {
return func(serveMux *ServeMux) {
serveMux.lastMatchWins = true
}
}
// NewServeMux returns a new ServeMux whose internal mapping is empty.
func NewServeMux(opts ...ServeMuxOption) *ServeMux {
serveMux := &ServeMux{
handlers: make(map[string][]handler),
forwardResponseOptions: make([]func(context.Context, http.ResponseWriter, proto.Message) error, 0),
marshalers: makeMarshalerMIMERegistry(),
streamErrorHandler: DefaultHTTPStreamErrorHandler,
}
for _, opt := range opts {
opt(serveMux)
}
if serveMux.protoErrorHandler != nil {
HTTPError = serveMux.protoErrorHandler
// OtherErrorHandler is no longer used when protoErrorHandler is set.
// Overwritten by a special error handler to return Unknown.
OtherErrorHandler = func(w http.ResponseWriter, r *http.Request, _ string, _ int) {
ctx := context.Background()
_, outboundMarshaler := MarshalerForRequest(serveMux, r)
sterr := status.Error(codes.Unknown, "unexpected use of OtherErrorHandler")
serveMux.protoErrorHandler(ctx, serveMux, outboundMarshaler, w, r, sterr)
}
}
if serveMux.incomingHeaderMatcher == nil {
serveMux.incomingHeaderMatcher = DefaultHeaderMatcher
}
if serveMux.outgoingHeaderMatcher == nil {
serveMux.outgoingHeaderMatcher = func(key string) (string, bool) {
return fmt.Sprintf("%s%s", MetadataHeaderPrefix, key), true
}
}
return serveMux
}
// Handle associates "h" to the pair of HTTP method and path pattern.
func (s *ServeMux) Handle(meth string, pat Pattern, h HandlerFunc) {
if s.lastMatchWins {
s.handlers[meth] = append([]handler{handler{pat: pat, h: h}}, s.handlers[meth]...)
} else {
s.handlers[meth] = append(s.handlers[meth], handler{pat: pat, h: h})
}
}
// ServeHTTP dispatches the request to the first handler whose pattern matches to r.Method and r.Path.
func (s *ServeMux) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
path := r.URL.Path
if !strings.HasPrefix(path, "/") {
if s.protoErrorHandler != nil {
_, outboundMarshaler := MarshalerForRequest(s, r)
sterr := status.Error(codes.InvalidArgument, http.StatusText(http.StatusBadRequest))
s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
} else {
OtherErrorHandler(w, r, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
}
return
}
components := strings.Split(path[1:], "/")
l := len(components)
var verb string
if idx := strings.LastIndex(components[l-1], ":"); idx == 0 {
if s.protoErrorHandler != nil {
_, outboundMarshaler := MarshalerForRequest(s, r)
s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, ErrUnknownURI)
} else {
OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound)
}
return
} else if idx > 0 {
c := components[l-1]
components[l-1], verb = c[:idx], c[idx+1:]
}
if override := r.Header.Get("X-HTTP-Method-Override"); override != "" && s.isPathLengthFallback(r) {
r.Method = strings.ToUpper(override)
if err := r.ParseForm(); err != nil {
if s.protoErrorHandler != nil {
_, outboundMarshaler := MarshalerForRequest(s, r)
sterr := status.Error(codes.InvalidArgument, err.Error())
s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
} else {
OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest)
}
return
}
}
for _, h := range s.handlers[r.Method] {
pathParams, err := h.pat.Match(components, verb)
if err != nil {
continue
}
h.h(w, r, pathParams)
return
}
// lookup other methods to handle fallback from GET to POST and
// to determine if it is MethodNotAllowed or NotFound.
for m, handlers := range s.handlers {
if m == r.Method {
continue
}
for _, h := range handlers {
pathParams, err := h.pat.Match(components, verb)
if err != nil {
continue
}
// X-HTTP-Method-Override is optional. Always allow fallback to POST.
if s.isPathLengthFallback(r) {
if err := r.ParseForm(); err != nil {
if s.protoErrorHandler != nil {
_, outboundMarshaler := MarshalerForRequest(s, r)
sterr := status.Error(codes.InvalidArgument, err.Error())
s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
} else {
OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest)
}
return
}
h.h(w, r, pathParams)
return
}
if s.protoErrorHandler != nil {
_, outboundMarshaler := MarshalerForRequest(s, r)
s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, ErrUnknownURI)
} else {
OtherErrorHandler(w, r, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
}
return
}
}
if s.protoErrorHandler != nil {
_, outboundMarshaler := MarshalerForRequest(s, r)
s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, ErrUnknownURI)
} else {
OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound)
}
}
// GetForwardResponseOptions returns the ForwardResponseOptions associated with this ServeMux.
func (s *ServeMux) GetForwardResponseOptions() []func(context.Context, http.ResponseWriter, proto.Message) error {
return s.forwardResponseOptions
}
func (s *ServeMux) isPathLengthFallback(r *http.Request) bool {
return !s.disablePathLengthFallback && r.Method == "POST" && r.Header.Get("Content-Type") == "application/x-www-form-urlencoded"
}
type handler struct {
pat Pattern
h HandlerFunc
}

262
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go generated vendored Normal file
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package runtime
import (
"errors"
"fmt"
"strings"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
"google.golang.org/grpc/grpclog"
)
var (
// ErrNotMatch indicates that the given HTTP request path does not match to the pattern.
ErrNotMatch = errors.New("not match to the path pattern")
// ErrInvalidPattern indicates that the given definition of Pattern is not valid.
ErrInvalidPattern = errors.New("invalid pattern")
)
type op struct {
code utilities.OpCode
operand int
}
// Pattern is a template pattern of http request paths defined in github.com/googleapis/googleapis/google/api/http.proto.
type Pattern struct {
// ops is a list of operations
ops []op
// pool is a constant pool indexed by the operands or vars.
pool []string
// vars is a list of variables names to be bound by this pattern
vars []string
// stacksize is the max depth of the stack
stacksize int
// tailLen is the length of the fixed-size segments after a deep wildcard
tailLen int
// verb is the VERB part of the path pattern. It is empty if the pattern does not have VERB part.
verb string
// assumeColonVerb indicates whether a path suffix after a final
// colon may only be interpreted as a verb.
assumeColonVerb bool
}
type patternOptions struct {
assumeColonVerb bool
}
// PatternOpt is an option for creating Patterns.
type PatternOpt func(*patternOptions)
// NewPattern returns a new Pattern from the given definition values.
// "ops" is a sequence of op codes. "pool" is a constant pool.
// "verb" is the verb part of the pattern. It is empty if the pattern does not have the part.
// "version" must be 1 for now.
// It returns an error if the given definition is invalid.
func NewPattern(version int, ops []int, pool []string, verb string, opts ...PatternOpt) (Pattern, error) {
options := patternOptions{
assumeColonVerb: true,
}
for _, o := range opts {
o(&options)
}
if version != 1 {
grpclog.Infof("unsupported version: %d", version)
return Pattern{}, ErrInvalidPattern
}
l := len(ops)
if l%2 != 0 {
grpclog.Infof("odd number of ops codes: %d", l)
return Pattern{}, ErrInvalidPattern
}
var (
typedOps []op
stack, maxstack int
tailLen int
pushMSeen bool
vars []string
)
for i := 0; i < l; i += 2 {
op := op{code: utilities.OpCode(ops[i]), operand: ops[i+1]}
switch op.code {
case utilities.OpNop:
continue
case utilities.OpPush:
if pushMSeen {
tailLen++
}
stack++
case utilities.OpPushM:
if pushMSeen {
grpclog.Infof("pushM appears twice")
return Pattern{}, ErrInvalidPattern
}
pushMSeen = true
stack++
case utilities.OpLitPush:
if op.operand < 0 || len(pool) <= op.operand {
grpclog.Infof("negative literal index: %d", op.operand)
return Pattern{}, ErrInvalidPattern
}
if pushMSeen {
tailLen++
}
stack++
case utilities.OpConcatN:
if op.operand <= 0 {
grpclog.Infof("negative concat size: %d", op.operand)
return Pattern{}, ErrInvalidPattern
}
stack -= op.operand
if stack < 0 {
grpclog.Print("stack underflow")
return Pattern{}, ErrInvalidPattern
}
stack++
case utilities.OpCapture:
if op.operand < 0 || len(pool) <= op.operand {
grpclog.Infof("variable name index out of bound: %d", op.operand)
return Pattern{}, ErrInvalidPattern
}
v := pool[op.operand]
op.operand = len(vars)
vars = append(vars, v)
stack--
if stack < 0 {
grpclog.Infof("stack underflow")
return Pattern{}, ErrInvalidPattern
}
default:
grpclog.Infof("invalid opcode: %d", op.code)
return Pattern{}, ErrInvalidPattern
}
if maxstack < stack {
maxstack = stack
}
typedOps = append(typedOps, op)
}
return Pattern{
ops: typedOps,
pool: pool,
vars: vars,
stacksize: maxstack,
tailLen: tailLen,
verb: verb,
assumeColonVerb: options.assumeColonVerb,
}, nil
}
// MustPattern is a helper function which makes it easier to call NewPattern in variable initialization.
func MustPattern(p Pattern, err error) Pattern {
if err != nil {
grpclog.Fatalf("Pattern initialization failed: %v", err)
}
return p
}
// Match examines components if it matches to the Pattern.
// If it matches, the function returns a mapping from field paths to their captured values.
// If otherwise, the function returns an error.
func (p Pattern) Match(components []string, verb string) (map[string]string, error) {
if p.verb != verb {
if p.assumeColonVerb || p.verb != "" {
return nil, ErrNotMatch
}
if len(components) == 0 {
components = []string{":" + verb}
} else {
components = append([]string{}, components...)
components[len(components)-1] += ":" + verb
}
verb = ""
}
var pos int
stack := make([]string, 0, p.stacksize)
captured := make([]string, len(p.vars))
l := len(components)
for _, op := range p.ops {
switch op.code {
case utilities.OpNop:
continue
case utilities.OpPush, utilities.OpLitPush:
if pos >= l {
return nil, ErrNotMatch
}
c := components[pos]
if op.code == utilities.OpLitPush {
if lit := p.pool[op.operand]; c != lit {
return nil, ErrNotMatch
}
}
stack = append(stack, c)
pos++
case utilities.OpPushM:
end := len(components)
if end < pos+p.tailLen {
return nil, ErrNotMatch
}
end -= p.tailLen
stack = append(stack, strings.Join(components[pos:end], "/"))
pos = end
case utilities.OpConcatN:
n := op.operand
l := len(stack) - n
stack = append(stack[:l], strings.Join(stack[l:], "/"))
case utilities.OpCapture:
n := len(stack) - 1
captured[op.operand] = stack[n]
stack = stack[:n]
}
}
if pos < l {
return nil, ErrNotMatch
}
bindings := make(map[string]string)
for i, val := range captured {
bindings[p.vars[i]] = val
}
return bindings, nil
}
// Verb returns the verb part of the Pattern.
func (p Pattern) Verb() string { return p.verb }
func (p Pattern) String() string {
var stack []string
for _, op := range p.ops {
switch op.code {
case utilities.OpNop:
continue
case utilities.OpPush:
stack = append(stack, "*")
case utilities.OpLitPush:
stack = append(stack, p.pool[op.operand])
case utilities.OpPushM:
stack = append(stack, "**")
case utilities.OpConcatN:
n := op.operand
l := len(stack) - n
stack = append(stack[:l], strings.Join(stack[l:], "/"))
case utilities.OpCapture:
n := len(stack) - 1
stack[n] = fmt.Sprintf("{%s=%s}", p.vars[op.operand], stack[n])
}
}
segs := strings.Join(stack, "/")
if p.verb != "" {
return fmt.Sprintf("/%s:%s", segs, p.verb)
}
return "/" + segs
}
// AssumeColonVerbOpt indicates whether a path suffix after a final
// colon may only be interpreted as a verb.
func AssumeColonVerbOpt(val bool) PatternOpt {
return PatternOpt(func(o *patternOptions) {
o.assumeColonVerb = val
})
}

80
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go generated vendored Normal file
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package runtime
import (
"github.com/golang/protobuf/proto"
)
// StringP returns a pointer to a string whose pointee is same as the given string value.
func StringP(val string) (*string, error) {
return proto.String(val), nil
}
// BoolP parses the given string representation of a boolean value,
// and returns a pointer to a bool whose value is same as the parsed value.
func BoolP(val string) (*bool, error) {
b, err := Bool(val)
if err != nil {
return nil, err
}
return proto.Bool(b), nil
}
// Float64P parses the given string representation of a floating point number,
// and returns a pointer to a float64 whose value is same as the parsed number.
func Float64P(val string) (*float64, error) {
f, err := Float64(val)
if err != nil {
return nil, err
}
return proto.Float64(f), nil
}
// Float32P parses the given string representation of a floating point number,
// and returns a pointer to a float32 whose value is same as the parsed number.
func Float32P(val string) (*float32, error) {
f, err := Float32(val)
if err != nil {
return nil, err
}
return proto.Float32(f), nil
}
// Int64P parses the given string representation of an integer
// and returns a pointer to a int64 whose value is same as the parsed integer.
func Int64P(val string) (*int64, error) {
i, err := Int64(val)
if err != nil {
return nil, err
}
return proto.Int64(i), nil
}
// Int32P parses the given string representation of an integer
// and returns a pointer to a int32 whose value is same as the parsed integer.
func Int32P(val string) (*int32, error) {
i, err := Int32(val)
if err != nil {
return nil, err
}
return proto.Int32(i), err
}
// Uint64P parses the given string representation of an integer
// and returns a pointer to a uint64 whose value is same as the parsed integer.
func Uint64P(val string) (*uint64, error) {
i, err := Uint64(val)
if err != nil {
return nil, err
}
return proto.Uint64(i), err
}
// Uint32P parses the given string representation of an integer
// and returns a pointer to a uint32 whose value is same as the parsed integer.
func Uint32P(val string) (*uint32, error) {
i, err := Uint32(val)
if err != nil {
return nil, err
}
return proto.Uint32(i), err
}

106
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go generated vendored Normal file
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package runtime
import (
"context"
"io"
"net/http"
"github.com/golang/protobuf/ptypes/any"
"github.com/grpc-ecosystem/grpc-gateway/internal"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/status"
)
// StreamErrorHandlerFunc accepts an error as a gRPC error generated via status package and translates it into a
// a proto struct used to represent error at the end of a stream.
type StreamErrorHandlerFunc func(context.Context, error) *StreamError
// StreamError is the payload for the final message in a server stream in the event that the server returns an
// error after a response message has already been sent.
type StreamError internal.StreamError
// ProtoErrorHandlerFunc handles the error as a gRPC error generated via status package and replies to the request.
type ProtoErrorHandlerFunc func(context.Context, *ServeMux, Marshaler, http.ResponseWriter, *http.Request, error)
var _ ProtoErrorHandlerFunc = DefaultHTTPProtoErrorHandler
// DefaultHTTPProtoErrorHandler is an implementation of HTTPError.
// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode.
// If otherwise, it replies with http.StatusInternalServerError.
//
// The response body returned by this function is a Status message marshaled by a Marshaler.
//
// Do not set this function to HTTPError variable directly, use WithProtoErrorHandler option instead.
func DefaultHTTPProtoErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) {
// return Internal when Marshal failed
const fallback = `{"code": 13, "message": "failed to marshal error message"}`
s, ok := status.FromError(err)
if !ok {
s = status.New(codes.Unknown, err.Error())
}
w.Header().Del("Trailer")
contentType := marshaler.ContentType()
// Check marshaler on run time in order to keep backwards compatability
// An interface param needs to be added to the ContentType() function on
// the Marshal interface to be able to remove this check
if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
pb := s.Proto()
contentType = httpBodyMarshaler.ContentTypeFromMessage(pb)
}
w.Header().Set("Content-Type", contentType)
buf, merr := marshaler.Marshal(s.Proto())
if merr != nil {
grpclog.Infof("Failed to marshal error message %q: %v", s.Proto(), merr)
w.WriteHeader(http.StatusInternalServerError)
if _, err := io.WriteString(w, fallback); err != nil {
grpclog.Infof("Failed to write response: %v", err)
}
return
}
md, ok := ServerMetadataFromContext(ctx)
if !ok {
grpclog.Infof("Failed to extract ServerMetadata from context")
}
handleForwardResponseServerMetadata(w, mux, md)
handleForwardResponseTrailerHeader(w, md)
st := HTTPStatusFromCode(s.Code())
w.WriteHeader(st)
if _, err := w.Write(buf); err != nil {
grpclog.Infof("Failed to write response: %v", err)
}
handleForwardResponseTrailer(w, md)
}
// DefaultHTTPStreamErrorHandler converts the given err into a *StreamError via
// default logic.
//
// It extracts the gRPC status from err if possible. The fields of the status are
// used to populate the returned StreamError, and the HTTP status code is derived
// from the gRPC code via HTTPStatusFromCode. If the given err does not contain a
// gRPC status, an "Unknown" gRPC code is used and "Internal Server Error" HTTP code.
func DefaultHTTPStreamErrorHandler(_ context.Context, err error) *StreamError {
grpcCode := codes.Unknown
grpcMessage := err.Error()
var grpcDetails []*any.Any
if s, ok := status.FromError(err); ok {
grpcCode = s.Code()
grpcMessage = s.Message()
grpcDetails = s.Proto().GetDetails()
}
httpCode := HTTPStatusFromCode(grpcCode)
return &StreamError{
GrpcCode: int32(grpcCode),
HttpCode: int32(httpCode),
Message: grpcMessage,
HttpStatus: http.StatusText(httpCode),
Details: grpcDetails,
}
}

391
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go generated vendored Normal file
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package runtime
import (
"encoding/base64"
"fmt"
"net/url"
"reflect"
"regexp"
"strconv"
"strings"
"time"
"github.com/golang/protobuf/proto"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
"google.golang.org/grpc/grpclog"
)
// PopulateQueryParameters populates "values" into "msg".
// A value is ignored if its key starts with one of the elements in "filter".
func PopulateQueryParameters(msg proto.Message, values url.Values, filter *utilities.DoubleArray) error {
for key, values := range values {
re, err := regexp.Compile("^(.*)\\[(.*)\\]$")
if err != nil {
return err
}
match := re.FindStringSubmatch(key)
if len(match) == 3 {
key = match[1]
values = append([]string{match[2]}, values...)
}
fieldPath := strings.Split(key, ".")
if filter.HasCommonPrefix(fieldPath) {
continue
}
if err := populateFieldValueFromPath(msg, fieldPath, values); err != nil {
return err
}
}
return nil
}
// PopulateFieldFromPath sets a value in a nested Protobuf structure.
// It instantiates missing protobuf fields as it goes.
func PopulateFieldFromPath(msg proto.Message, fieldPathString string, value string) error {
fieldPath := strings.Split(fieldPathString, ".")
return populateFieldValueFromPath(msg, fieldPath, []string{value})
}
func populateFieldValueFromPath(msg proto.Message, fieldPath []string, values []string) error {
m := reflect.ValueOf(msg)
if m.Kind() != reflect.Ptr {
return fmt.Errorf("unexpected type %T: %v", msg, msg)
}
var props *proto.Properties
m = m.Elem()
for i, fieldName := range fieldPath {
isLast := i == len(fieldPath)-1
if !isLast && m.Kind() != reflect.Struct {
return fmt.Errorf("non-aggregate type in the mid of path: %s", strings.Join(fieldPath, "."))
}
var f reflect.Value
var err error
f, props, err = fieldByProtoName(m, fieldName)
if err != nil {
return err
} else if !f.IsValid() {
grpclog.Infof("field not found in %T: %s", msg, strings.Join(fieldPath, "."))
return nil
}
switch f.Kind() {
case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, reflect.String, reflect.Uint32, reflect.Uint64:
if !isLast {
return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], "."))
}
m = f
case reflect.Slice:
if !isLast {
return fmt.Errorf("unexpected repeated field in %s", strings.Join(fieldPath, "."))
}
// Handle []byte
if f.Type().Elem().Kind() == reflect.Uint8 {
m = f
break
}
return populateRepeatedField(f, values, props)
case reflect.Ptr:
if f.IsNil() {
m = reflect.New(f.Type().Elem())
f.Set(m.Convert(f.Type()))
}
m = f.Elem()
continue
case reflect.Struct:
m = f
continue
case reflect.Map:
if !isLast {
return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], "."))
}
return populateMapField(f, values, props)
default:
return fmt.Errorf("unexpected type %s in %T", f.Type(), msg)
}
}
switch len(values) {
case 0:
return fmt.Errorf("no value of field: %s", strings.Join(fieldPath, "."))
case 1:
default:
grpclog.Infof("too many field values: %s", strings.Join(fieldPath, "."))
}
return populateField(m, values[0], props)
}
// fieldByProtoName looks up a field whose corresponding protobuf field name is "name".
// "m" must be a struct value. It returns zero reflect.Value if no such field found.
func fieldByProtoName(m reflect.Value, name string) (reflect.Value, *proto.Properties, error) {
props := proto.GetProperties(m.Type())
// look up field name in oneof map
if op, ok := props.OneofTypes[name]; ok {
v := reflect.New(op.Type.Elem())
field := m.Field(op.Field)
if !field.IsNil() {
return reflect.Value{}, nil, fmt.Errorf("field already set for %s oneof", props.Prop[op.Field].OrigName)
}
field.Set(v)
return v.Elem().Field(0), op.Prop, nil
}
for _, p := range props.Prop {
if p.OrigName == name {
return m.FieldByName(p.Name), p, nil
}
if p.JSONName == name {
return m.FieldByName(p.Name), p, nil
}
}
return reflect.Value{}, nil, nil
}
func populateMapField(f reflect.Value, values []string, props *proto.Properties) error {
if len(values) != 2 {
return fmt.Errorf("more than one value provided for key %s in map %s", values[0], props.Name)
}
key, value := values[0], values[1]
keyType := f.Type().Key()
valueType := f.Type().Elem()
if f.IsNil() {
f.Set(reflect.MakeMap(f.Type()))
}
keyConv, ok := convFromType[keyType.Kind()]
if !ok {
return fmt.Errorf("unsupported key type %s in map %s", keyType, props.Name)
}
valueConv, ok := convFromType[valueType.Kind()]
if !ok {
return fmt.Errorf("unsupported value type %s in map %s", valueType, props.Name)
}
keyV := keyConv.Call([]reflect.Value{reflect.ValueOf(key)})
if err := keyV[1].Interface(); err != nil {
return err.(error)
}
valueV := valueConv.Call([]reflect.Value{reflect.ValueOf(value)})
if err := valueV[1].Interface(); err != nil {
return err.(error)
}
f.SetMapIndex(keyV[0].Convert(keyType), valueV[0].Convert(valueType))
return nil
}
func populateRepeatedField(f reflect.Value, values []string, props *proto.Properties) error {
elemType := f.Type().Elem()
// is the destination field a slice of an enumeration type?
if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil {
return populateFieldEnumRepeated(f, values, enumValMap)
}
conv, ok := convFromType[elemType.Kind()]
if !ok {
return fmt.Errorf("unsupported field type %s", elemType)
}
f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type()))
for i, v := range values {
result := conv.Call([]reflect.Value{reflect.ValueOf(v)})
if err := result[1].Interface(); err != nil {
return err.(error)
}
f.Index(i).Set(result[0].Convert(f.Index(i).Type()))
}
return nil
}
func populateField(f reflect.Value, value string, props *proto.Properties) error {
i := f.Addr().Interface()
// Handle protobuf well known types
var name string
switch m := i.(type) {
case interface{ XXX_WellKnownType() string }:
name = m.XXX_WellKnownType()
case proto.Message:
const wktPrefix = "google.protobuf."
if fullName := proto.MessageName(m); strings.HasPrefix(fullName, wktPrefix) {
name = fullName[len(wktPrefix):]
}
}
switch name {
case "Timestamp":
if value == "null" {
f.FieldByName("Seconds").SetInt(0)
f.FieldByName("Nanos").SetInt(0)
return nil
}
t, err := time.Parse(time.RFC3339Nano, value)
if err != nil {
return fmt.Errorf("bad Timestamp: %v", err)
}
f.FieldByName("Seconds").SetInt(int64(t.Unix()))
f.FieldByName("Nanos").SetInt(int64(t.Nanosecond()))
return nil
case "Duration":
if value == "null" {
f.FieldByName("Seconds").SetInt(0)
f.FieldByName("Nanos").SetInt(0)
return nil
}
d, err := time.ParseDuration(value)
if err != nil {
return fmt.Errorf("bad Duration: %v", err)
}
ns := d.Nanoseconds()
s := ns / 1e9
ns %= 1e9
f.FieldByName("Seconds").SetInt(s)
f.FieldByName("Nanos").SetInt(ns)
return nil
case "DoubleValue":
fallthrough
case "FloatValue":
float64Val, err := strconv.ParseFloat(value, 64)
if err != nil {
return fmt.Errorf("bad DoubleValue: %s", value)
}
f.FieldByName("Value").SetFloat(float64Val)
return nil
case "Int64Value":
fallthrough
case "Int32Value":
int64Val, err := strconv.ParseInt(value, 10, 64)
if err != nil {
return fmt.Errorf("bad DoubleValue: %s", value)
}
f.FieldByName("Value").SetInt(int64Val)
return nil
case "UInt64Value":
fallthrough
case "UInt32Value":
uint64Val, err := strconv.ParseUint(value, 10, 64)
if err != nil {
return fmt.Errorf("bad DoubleValue: %s", value)
}
f.FieldByName("Value").SetUint(uint64Val)
return nil
case "BoolValue":
if value == "true" {
f.FieldByName("Value").SetBool(true)
} else if value == "false" {
f.FieldByName("Value").SetBool(false)
} else {
return fmt.Errorf("bad BoolValue: %s", value)
}
return nil
case "StringValue":
f.FieldByName("Value").SetString(value)
return nil
case "BytesValue":
bytesVal, err := base64.StdEncoding.DecodeString(value)
if err != nil {
return fmt.Errorf("bad BytesValue: %s", value)
}
f.FieldByName("Value").SetBytes(bytesVal)
return nil
case "FieldMask":
p := f.FieldByName("Paths")
for _, v := range strings.Split(value, ",") {
if v != "" {
p.Set(reflect.Append(p, reflect.ValueOf(v)))
}
}
return nil
}
// Handle Time and Duration stdlib types
switch t := i.(type) {
case *time.Time:
pt, err := time.Parse(time.RFC3339Nano, value)
if err != nil {
return fmt.Errorf("bad Timestamp: %v", err)
}
*t = pt
return nil
case *time.Duration:
d, err := time.ParseDuration(value)
if err != nil {
return fmt.Errorf("bad Duration: %v", err)
}
*t = d
return nil
}
// is the destination field an enumeration type?
if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil {
return populateFieldEnum(f, value, enumValMap)
}
conv, ok := convFromType[f.Kind()]
if !ok {
return fmt.Errorf("field type %T is not supported in query parameters", i)
}
result := conv.Call([]reflect.Value{reflect.ValueOf(value)})
if err := result[1].Interface(); err != nil {
return err.(error)
}
f.Set(result[0].Convert(f.Type()))
return nil
}
func convertEnum(value string, t reflect.Type, enumValMap map[string]int32) (reflect.Value, error) {
// see if it's an enumeration string
if enumVal, ok := enumValMap[value]; ok {
return reflect.ValueOf(enumVal).Convert(t), nil
}
// check for an integer that matches an enumeration value
eVal, err := strconv.Atoi(value)
if err != nil {
return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t)
}
for _, v := range enumValMap {
if v == int32(eVal) {
return reflect.ValueOf(eVal).Convert(t), nil
}
}
return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t)
}
func populateFieldEnum(f reflect.Value, value string, enumValMap map[string]int32) error {
cval, err := convertEnum(value, f.Type(), enumValMap)
if err != nil {
return err
}
f.Set(cval)
return nil
}
func populateFieldEnumRepeated(f reflect.Value, values []string, enumValMap map[string]int32) error {
elemType := f.Type().Elem()
f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type()))
for i, v := range values {
result, err := convertEnum(v, elemType, enumValMap)
if err != nil {
return err
}
f.Index(i).Set(result)
}
return nil
}
var (
convFromType = map[reflect.Kind]reflect.Value{
reflect.String: reflect.ValueOf(String),
reflect.Bool: reflect.ValueOf(Bool),
reflect.Float64: reflect.ValueOf(Float64),
reflect.Float32: reflect.ValueOf(Float32),
reflect.Int64: reflect.ValueOf(Int64),
reflect.Int32: reflect.ValueOf(Int32),
reflect.Uint64: reflect.ValueOf(Uint64),
reflect.Uint32: reflect.ValueOf(Uint32),
reflect.Slice: reflect.ValueOf(Bytes),
}
)

21
vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel generated vendored Normal file
View File

@ -0,0 +1,21 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
package(default_visibility = ["//visibility:public"])
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"pattern.go",
"readerfactory.go",
"trie.go",
],
importpath = "github.com/grpc-ecosystem/grpc-gateway/utilities",
)
go_test(
name = "go_default_test",
size = "small",
srcs = ["trie_test.go"],
embed = [":go_default_library"],
)

2
vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go generated vendored Normal file
View File

@ -0,0 +1,2 @@
// Package utilities provides members for internal use in grpc-gateway.
package utilities

22
vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go generated vendored Normal file
View File

@ -0,0 +1,22 @@
package utilities
// An OpCode is a opcode of compiled path patterns.
type OpCode int
// These constants are the valid values of OpCode.
const (
// OpNop does nothing
OpNop = OpCode(iota)
// OpPush pushes a component to stack
OpPush
// OpLitPush pushes a component to stack if it matches to the literal
OpLitPush
// OpPushM concatenates the remaining components and pushes it to stack
OpPushM
// OpConcatN pops N items from stack, concatenates them and pushes it back to stack
OpConcatN
// OpCapture pops an item and binds it to the variable
OpCapture
// OpEnd is the least positive invalid opcode.
OpEnd
)

20
vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/readerfactory.go generated vendored Normal file
View File

@ -0,0 +1,20 @@
package utilities
import (
"bytes"
"io"
"io/ioutil"
)
// IOReaderFactory takes in an io.Reader and returns a function that will allow you to create a new reader that begins
// at the start of the stream
func IOReaderFactory(r io.Reader) (func() io.Reader, error) {
b, err := ioutil.ReadAll(r)
if err != nil {
return nil, err
}
return func() io.Reader {
return bytes.NewReader(b)
}, nil
}

177
vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go generated vendored Normal file
View File

@ -0,0 +1,177 @@
package utilities
import (
"sort"
)
// DoubleArray is a Double Array implementation of trie on sequences of strings.
type DoubleArray struct {
// Encoding keeps an encoding from string to int
Encoding map[string]int
// Base is the base array of Double Array
Base []int
// Check is the check array of Double Array
Check []int
}
// NewDoubleArray builds a DoubleArray from a set of sequences of strings.
func NewDoubleArray(seqs [][]string) *DoubleArray {
da := &DoubleArray{Encoding: make(map[string]int)}
if len(seqs) == 0 {
return da
}
encoded := registerTokens(da, seqs)
sort.Sort(byLex(encoded))
root := node{row: -1, col: -1, left: 0, right: len(encoded)}
addSeqs(da, encoded, 0, root)
for i := len(da.Base); i > 0; i-- {
if da.Check[i-1] != 0 {
da.Base = da.Base[:i]
da.Check = da.Check[:i]
break
}
}
return da
}
func registerTokens(da *DoubleArray, seqs [][]string) [][]int {
var result [][]int
for _, seq := range seqs {
var encoded []int
for _, token := range seq {
if _, ok := da.Encoding[token]; !ok {
da.Encoding[token] = len(da.Encoding)
}
encoded = append(encoded, da.Encoding[token])
}
result = append(result, encoded)
}
for i := range result {
result[i] = append(result[i], len(da.Encoding))
}
return result
}
type node struct {
row, col int
left, right int
}
func (n node) value(seqs [][]int) int {
return seqs[n.row][n.col]
}
func (n node) children(seqs [][]int) []*node {
var result []*node
lastVal := int(-1)
last := new(node)
for i := n.left; i < n.right; i++ {
if lastVal == seqs[i][n.col+1] {
continue
}
last.right = i
last = &node{
row: i,
col: n.col + 1,
left: i,
}
result = append(result, last)
}
last.right = n.right
return result
}
func addSeqs(da *DoubleArray, seqs [][]int, pos int, n node) {
ensureSize(da, pos)
children := n.children(seqs)
var i int
for i = 1; ; i++ {
ok := func() bool {
for _, child := range children {
code := child.value(seqs)
j := i + code
ensureSize(da, j)
if da.Check[j] != 0 {
return false
}
}
return true
}()
if ok {
break
}
}
da.Base[pos] = i
for _, child := range children {
code := child.value(seqs)
j := i + code
da.Check[j] = pos + 1
}
terminator := len(da.Encoding)
for _, child := range children {
code := child.value(seqs)
if code == terminator {
continue
}
j := i + code
addSeqs(da, seqs, j, *child)
}
}
func ensureSize(da *DoubleArray, i int) {
for i >= len(da.Base) {
da.Base = append(da.Base, make([]int, len(da.Base)+1)...)
da.Check = append(da.Check, make([]int, len(da.Check)+1)...)
}
}
type byLex [][]int
func (l byLex) Len() int { return len(l) }
func (l byLex) Swap(i, j int) { l[i], l[j] = l[j], l[i] }
func (l byLex) Less(i, j int) bool {
si := l[i]
sj := l[j]
var k int
for k = 0; k < len(si) && k < len(sj); k++ {
if si[k] < sj[k] {
return true
}
if si[k] > sj[k] {
return false
}
}
if k < len(sj) {
return true
}
return false
}
// HasCommonPrefix determines if any sequence in the DoubleArray is a prefix of the given sequence.
func (da *DoubleArray) HasCommonPrefix(seq []string) bool {
if len(da.Base) == 0 {
return false
}
var i int
for _, t := range seq {
code, ok := da.Encoding[t]
if !ok {
break
}
j := da.Base[i] + code
if len(da.Check) <= j || da.Check[j] != i+1 {
break
}
i = j
}
j := da.Base[i] + len(da.Encoding)
if len(da.Check) <= j || da.Check[j] != i+1 {
return false
}
return true
}

146
vendor/google.golang.org/genproto/googleapis/api/httpbody/httpbody.pb.go generated vendored Normal file
View File

@ -0,0 +1,146 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: google/api/httpbody.proto
package httpbody
import (
fmt "fmt"
math "math"
proto "github.com/golang/protobuf/proto"
any "github.com/golang/protobuf/ptypes/any"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
// Message that represents an arbitrary HTTP body. It should only be used for
// payload formats that can't be represented as JSON, such as raw binary or
// an HTML page.
//
//
// This message can be used both in streaming and non-streaming API methods in
// the request as well as the response.
//
// It can be used as a top-level request field, which is convenient if one
// wants to extract parameters from either the URL or HTTP template into the
// request fields and also want access to the raw HTTP body.
//
// Example:
//
// message GetResourceRequest {
// // A unique request id.
// string request_id = 1;
//
// // The raw HTTP body is bound to this field.
// google.api.HttpBody http_body = 2;
// }
//
// service ResourceService {
// rpc GetResource(GetResourceRequest) returns (google.api.HttpBody);
// rpc UpdateResource(google.api.HttpBody) returns
// (google.protobuf.Empty);
// }
//
// Example with streaming methods:
//
// service CaldavService {
// rpc GetCalendar(stream google.api.HttpBody)
// returns (stream google.api.HttpBody);
// rpc UpdateCalendar(stream google.api.HttpBody)
// returns (stream google.api.HttpBody);
// }
//
// Use of this type only changes how the request and response bodies are
// handled, all other features will continue to work unchanged.
type HttpBody struct {
// The HTTP Content-Type header value specifying the content type of the body.
ContentType string `protobuf:"bytes,1,opt,name=content_type,json=contentType,proto3" json:"content_type,omitempty"`
// The HTTP request/response body as raw binary.
Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
// Application specific response metadata. Must be set in the first response
// for streaming APIs.
Extensions []*any.Any `protobuf:"bytes,3,rep,name=extensions,proto3" json:"extensions,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *HttpBody) Reset() { *m = HttpBody{} }
func (m *HttpBody) String() string { return proto.CompactTextString(m) }
func (*HttpBody) ProtoMessage() {}
func (*HttpBody) Descriptor() ([]byte, []int) {
return fileDescriptor_09ea2ecaa32a0070, []int{0}
}
func (m *HttpBody) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_HttpBody.Unmarshal(m, b)
}
func (m *HttpBody) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_HttpBody.Marshal(b, m, deterministic)
}
func (m *HttpBody) XXX_Merge(src proto.Message) {
xxx_messageInfo_HttpBody.Merge(m, src)
}
func (m *HttpBody) XXX_Size() int {
return xxx_messageInfo_HttpBody.Size(m)
}
func (m *HttpBody) XXX_DiscardUnknown() {
xxx_messageInfo_HttpBody.DiscardUnknown(m)
}
var xxx_messageInfo_HttpBody proto.InternalMessageInfo
func (m *HttpBody) GetContentType() string {
if m != nil {
return m.ContentType
}
return ""
}
func (m *HttpBody) GetData() []byte {
if m != nil {
return m.Data
}
return nil
}
func (m *HttpBody) GetExtensions() []*any.Any {
if m != nil {
return m.Extensions
}
return nil
}
func init() {
proto.RegisterType((*HttpBody)(nil), "google.api.HttpBody")
}
func init() { proto.RegisterFile("google/api/httpbody.proto", fileDescriptor_09ea2ecaa32a0070) }
var fileDescriptor_09ea2ecaa32a0070 = []byte{
// 229 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x8f, 0x31, 0x4f, 0xc3, 0x30,
0x10, 0x85, 0xe5, 0xb6, 0x42, 0x70, 0x2d, 0x0c, 0x16, 0x43, 0x60, 0x0a, 0x4c, 0x99, 0x6c, 0x09,
0xd8, 0x3a, 0x35, 0x0b, 0xb0, 0x45, 0x11, 0x13, 0x0b, 0x72, 0x1a, 0xe3, 0x46, 0x2a, 0x77, 0xa7,
0xe6, 0x10, 0xf8, 0xef, 0xf0, 0x2b, 0x19, 0x11, 0x69, 0x2c, 0xe8, 0xf6, 0xe4, 0xef, 0x3d, 0xbf,
0x77, 0x70, 0x11, 0x88, 0xc2, 0xd6, 0x5b, 0xc7, 0x9d, 0xdd, 0x88, 0x70, 0x43, 0x6d, 0x34, 0xbc,
0x23, 0x21, 0x0d, 0x7b, 0x64, 0x1c, 0x77, 0x97, 0xc9, 0x36, 0x90, 0xe6, 0xfd, 0xd5, 0x3a, 0x1c,
0x6d, 0xd7, 0x1f, 0x70, 0xfc, 0x20, 0xc2, 0x25, 0xb5, 0x51, 0x5f, 0xc1, 0x62, 0x4d, 0x28, 0x1e,
0xe5, 0x45, 0x22, 0xfb, 0x4c, 0xe5, 0xaa, 0x38, 0xa9, 0xe7, 0xe3, 0xdb, 0x53, 0x64, 0xaf, 0x35,
0xcc, 0x5a, 0x27, 0x2e, 0x9b, 0xe4, 0xaa, 0x58, 0xd4, 0x83, 0xd6, 0x77, 0x00, 0xfe, 0x53, 0x3c,
0xf6, 0x1d, 0x61, 0x9f, 0x4d, 0xf3, 0x69, 0x31, 0xbf, 0x39, 0x37, 0x63, 0x7d, 0xaa, 0x34, 0x2b,
0x8c, 0xf5, 0x3f, 0x5f, 0xb9, 0x81, 0xb3, 0x35, 0xbd, 0x99, 0xbf, 0x95, 0xe5, 0x69, 0x1a, 0x52,
0xfd, 0x66, 0x2a, 0xf5, 0xbc, 0x1c, 0x61, 0xa0, 0xad, 0xc3, 0x60, 0x68, 0x17, 0x6c, 0xf0, 0x38,
0xfc, 0x68, 0xf7, 0xc8, 0x71, 0xd7, 0x1f, 0x1c, 0xbf, 0x4c, 0xe2, 0x5b, 0xa9, 0xaf, 0xc9, 0xec,
0x7e, 0x55, 0x3d, 0x36, 0x47, 0x43, 0xe2, 0xf6, 0x27, 0x00, 0x00, 0xff, 0xff, 0x78, 0xb9, 0x16,
0x2b, 0x2d, 0x01, 0x00, 0x00,
}

1
vendor/knative.dev/eventing/AUTHORS vendored
View File

@ -7,3 +7,4 @@ Google LLC
Pivotal Software, Inc.
Red Hat, Inc.
IBM Corp
VMware, Inc

2
vendor/knative.dev/eventing/pkg/apis/duck/v1alpha1/channelable_types.go vendored
View File

@ -94,7 +94,7 @@ func (c *Channelable) Populate() {
linear := BackoffPolicyLinear
delay := "5s"
c.Spec.Delivery = &DeliverySpec{
DeadLetterSink: &duckv1beta1.Destination{
DeadLetterSink: &duckv1.Destination{
Ref: &corev1.ObjectReference{
Name: "aname",
},

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