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Add more known log errors to integration tests (#2452) 

linkerd/linkerd2#2414 introduced integration tests to ensure logs did
not contain unexpected errors. Additional errors are not being caught,
causing ci to fail.

This change adds more known log errors to the log regex.

Also temporarily enable integration tests in ci for this PR.

Signed-off-by: Andrew Seigner <siggy@buoyant.io>
This commit is contained in:
Andrew Seigner 2019-03-06 10:16:48 -08:00 committed by GitHub
parent d850b02b66
commit 756a1312fd
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1 changed files with 16 additions and 0 deletions
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16
test/install_test.go
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@ -50,6 +50,7 @@ var (
// Linkerd commonly logs these errors during testing, remove these once
// they're addressed.
// TODO: eliminate these errors: https://github.com/linkerd/linkerd2/issues/2453
knownErrorsRegex = regexp.MustCompile(strings.Join([]string{
// TLS not ready at startup
`.*-tls linkerd-(ca|controller|grafana|prometheus|web)-.*-.* linkerd-proxy ERR! admin={bg=tls-config} linkerd2_proxy::transport::tls::config error loading /var/linkerd-io/identity/certificate\.crt: No such file or directory \(os error 2\)`,
@ -57,6 +58,8 @@ var (
`.*-tls linkerd-(ca|controller|grafana|prometheus|web)-.*-.* linkerd-proxy WARN admin={bg=tls-config} linkerd2_proxy::transport::tls::config error reloading TLS config: Io\("/var/linkerd-io/identity/certificate\.crt", Some\(2\)\), falling back`,
`.*-tls linkerd-(ca|controller|grafana|prometheus|web)-.*-.* linkerd-proxy WARN admin={bg=tls-config} linkerd2_proxy::transport::tls::config error reloading TLS config: Io\("/var/linkerd-io/trust-anchors/trust-anchors\.pem", Some\(2\)\), falling back`,
`.*-tls linkerd-(ca|controller|grafana|prometheus|web)-.*-.* linkerd-proxy WARN proxy={server=in listen=0.0.0.0:4143} rustls::session Sending fatal alert AccessDenied`,
// k8s hitting readiness endpoints before components are ready
`.* linkerd-(ca|controller|grafana|prometheus|web)-.*-.* linkerd-proxy ERR! proxy={server=in listen=0\.0\.0\.0:4143 remote=.*} linkerd2_proxy::proxy::http::router service error: an error occurred trying to connect: Connection refused \(os error 111\) \(address: 127\.0\.0\.1:.*\)`,
`.* linkerd-(ca|controller|grafana|prometheus|web)-.*-.* linkerd-proxy ERR! proxy={server=out listen=127\.0\.0\.1:4140 remote=.*} linkerd2_proxy::proxy::http::router service error: an error occurred trying to connect: Connection refused \(os error 111\) \(address: .*:4191\)`,
@ -65,6 +68,19 @@ var (
`.* linkerd-controller-.*-.* tap time=".*" level=error msg="\[.*\] encountered an error: rpc error: code = Canceled desc = context canceled"`,
`.* linkerd-web-.*-.* linkerd-proxy WARN trust_dns_proto::xfer::dns_exchange failed to associate send_message response to the sender`,
// prometheus scrape failures of control-plane
`.* linkerd-prometheus-.*-.* linkerd-proxy ERR! proxy={server=out listen=127\.0\.0\.1:4140 remote=.*} linkerd2_proxy::proxy::http::router service error: an error occurred trying to connect: Connection refused \(os error 111\) \(address: .*:999(4|5|6|7|8)\)`,
`.* linkerd-prometheus-.*-.* linkerd-proxy ERR! proxy={server=out listen=127\.0\.0\.1:4140 remote=.*} linkerd2_proxy::proxy::http::router service error: an error occurred trying to connect: operation timed out after 300ms`,
// single namespace warnings
`.*-single-namespace linkerd-controller-.*-.* (destination|public-api|tap) time=".*" level=warning msg="Not authorized for cluster-wide access, limiting access to \\".*-single-namespace\\" namespace"`,
`.*-single-namespace linkerd-controller-.*-.* (destination|public-api|tap) time=".*" level=warning msg="ServiceProfiles not available"`,
`.*-tls linkerd-web-.*-.* web time=".*" level=error msg="Post http://linkerd-controller-api\..*-tls\.svc\.cluster\.local:8085/api/v1/Version: context canceled"`,
`.*-tls linkerd-web-.*-.* linkerd-proxy ERR! linkerd-destination\..*-tls\.svc\.cluster\.local:8086 rustls::session TLS alert received: Message {`,
`.*-tls linkerd-controller-.*-.* linkerd-proxy ERR! .*:9090 rustls::session TLS alert received: Message {`,
`.*-tls linkerd-web-.*-.* linkerd-proxy WARN linkerd-destination\..*-tls\.svc\.cluster\.local:8086 linkerd2_proxy::proxy::reconnect connect error to Config { addr: Name\(NameAddr { name: "linkerd-destination\..*-tls\.svc\.cluster\.local", port: 8086 }\), tls_server_identity: Some\("linkerd-controller\.deployment\..*-tls\.linkerd-managed\..*-tls.svc.cluster.local"\), tls_config: Some\(ClientConfig\) }: received fatal alert: AccessDenied`,
}, "|"))
)