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flagger
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30 Commits

Author SHA1 Message Date
stefanprodan b0b6198ec8 Add Istio virtual service and signal packages 2019-03-06 01:43:09 +02:00
stefanprodan 97fc4a90ae Add validation for label selectors 
- Reject deployment if the pod label selector doesn't match 'app: <DEPLOYMENT_NAME>'
 2019-02-11 11:46:59 +02:00
stefanprodan 4bcf82d295 Copy annotations from canary to primary on promotion 2019-01-28 11:02:33 +02:00
stefanprodan 0830abd51d Trigger a rolling update when configs change 
- generate a unique pod annotation on promotion
 2019-01-28 10:49:43 +02:00
stefanprodan 5b296e01b3 Detect changes in configs and trigger canary analysis 
- restart analysis if a ConfigMap or Secret changes during rollout
- add tests for tracked changes
 2019-01-26 12:36:27 +02:00
stefanprodan 71cd4e0cb7 Include ConfigMaps and Secrets in promotion 
- create primary configs and secrets at bootstrap
- copy configs and secrets from canary to primary and update the pod spec on promotion
 2019-01-25 16:03:51 +02:00
stefanprodan 6d8a7343b7 Add tests for analysis restart and canary promotion 2019-01-18 11:05:40 +02:00
stefanprodan 1d31b5ed90 Add canary name and namespace to controller logs 
- zap key-value: canary=name.namespace
 2019-01-17 13:58:10 +02:00
stefanprodan 1ef310f00d Add traffic weight to canary status 
- show current weight on kubectl get canaries and kubectl get all
 2019-01-16 16:29:59 +02:00
stefanprodan acdd2c46d5 Refactor Canary status 
- add status phases (Initialized, Progressing, Succeeded, Failed)
- rename status revision to LastAppliedSpec
 2019-01-16 15:06:38 +02:00
stefanprodan 9872e6bc16 Skip readiness checks if canary analysis finished 2019-01-16 13:18:53 +02:00
stefanprodan 4bf3b70048 Use CRD UpdateStatus for Canary status updated 
- requires Kubernetes >=1.11
 2019-01-16 01:00:39 +02:00
stefanprodan 23e8c7d616 Fix for when canary name is different to the target name 
- use target name consistent at bootstrap
 2019-01-15 21:18:46 +02:00
stefanprodan 28781a5f02 Use deep copy when updating the deployment object 
- fix canary status update logs
 2019-01-15 20:37:14 +02:00
Stefan Prodan 07f66e849d
Merge branch 'master' into scheduler 2019-01-11 15:07:03 +01:00
stefanprodan aa2c28c733 Make autoscalerRef optional 
- use anyOf as a workaround for the openAPI object validation not accepting empty values
- fix #23
 2019-01-11 13:42:32 +02:00
Carlos Sanchez c1bde57c17 Fix bad error message 
"controller/scheduler.go:217","msg":"deployment . update error Canary.flagger.app \"jx-staging-croc-hunter-jenkinsx\" is invalid: []: Invalid value: map[string]interface {}{\"metadata\":map[string]interface {}{\"name\":\"jx-staging-croc-hunter-jenkinsx\", \"namespace\":\"jx-staging\", \"selfLink\":\"/apis/flagger.app/v1alpha2/namespaces/jx-staging/canaries/jx-staging-croc-hunter-jenkinsx\", \"uid\":\"b248877e-1406-11e9-bf64-42010a8000c6\", \"resourceVersion\":\"30650895\", \"generation\":1, \"creationTimestamp\":\"2019-01-09T12:04:20Z\"}, \"spec\":map[string]interface {}{\"canaryAnalysis\":map[string]interface {}{\"threshold\":5, \"maxWeight\":50, \"stepWeight\":10, \"metrics\":[]interface {}{map[string]interface {}{\"name\":\"istio_requests_total\", \"interval\":\"1m\", \"threshold\":99}, map[string]interface {}{\"name\":\"istio_request_duration_seconds_bucket\", \"interval\":\"30s\"istio-system/flagger-b486d78c8-fkmbr[flagger]: {"level":"info","ts":"2019-01-09T12:14:05.158Z","caller":"controller/deployer.go:228","msg":"Scaling down jx-staging-croc-hunter-jenkinsx.jx-staging"}
 2019-01-09 13:17:17 +01:00
stefanprodan bec96356ec Bump CRD version to v1alpha3 
- new field canaryAnalysis.interval
 2019-01-07 01:03:31 +02:00
stefanprodan 0d96bedfee Add webhooks to Canary CRD v1alpha2 2018-12-26 13:42:36 +02:00
stefanprodan 8878f15806 Clean up isDeploymentReady 2018-11-27 17:11:35 +02:00
stefanprodan 4cb5ceb48b Rollback canary based on the deployment progress deadline check 
- determine if the canary deployment is stuck by checking if there is a minimum replicas unavailable condition and if the last update time exceeds the deadline
- set progress deadline default value to 60 seconds
 2018-11-27 15:44:15 +02:00
stefanprodan 042d3c1a5b Set ProgressDeadlineSeconds for primary deployment on init/promote 2018-11-27 12:10:14 +02:00
Stefan Prodan c5930e6f70 Update deployment strategy on promotion 
- include spec strategy, min ready seconds and revision history limit to initialization and promotion
 2018-11-24 20:03:02 +02:00
Stefan Prodan 65bd77c88f Add last transition time to Canary CRD status 2018-11-24 15:48:35 +02:00
Stefan Prodan 344c7db968 Make golint happy and add codecov 2018-10-23 16:36:48 +03:00
Stefan Prodan 9b5c4586b9 Add deployer sync tests 2018-10-22 16:02:01 +03:00
Stefan Prodan 663dc82574 Controller refactoring part two 
- share components between loops
 2018-10-11 20:51:12 +03:00
Stefan Prodan baeee62a26 Controller refactoring 
- split controller logic into components (deployer, observer, router and scheduler)
- set the canary analysis final state (failed or finished) in a single run
 2018-10-11 19:59:40 +03:00
Stefan Prodan a4f890c8b2 Add autoscaling support 
- add HorizontalPodAutoscaler reference to CRD
- create primary HPA on canary bootstrap
 2018-10-11 11:16:56 +03:00
Stefan Prodan 302de10fec Canary CRD refactoring 
- set canaries.flagger.app version to v1alpha1
- replace old Canary spec with CanaryDeployment
 2018-10-11 01:43:53 +03:00