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Add traffic mirroring documentation

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This commit is contained in:
stefanprodan
2019-10-05 16:23:43 +03:00
parent 20af98e4dc
commit 37f9151de3
4 changed files with 113 additions and 9 deletions
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pkg/controller/scheduler.go
+6 -2
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@@ -380,7 +380,7 @@ func (c *Controller) advanceCanary(name string, namespace string, skipLivenessCh
c.recordEventWarningf(cd, "%v", err)
}
c.logger.With("canary", fmt.Sprintf("%s.%s", name, namespace)).
Infof("Enabling mirroring for Blue/Green")
Infof("Start traffic mirroring")
}
if err := c.deployer.SetStatusIterations(cd, cd.Status.Iterations+1); err != nil {
c.recordEventWarningf(cd, "%v", err)
@@ -399,7 +399,11 @@ func (c *Controller) advanceCanary(name string, namespace string, skipLivenessCh
// route all traffic to canary - max iterations reached
if cd.Spec.CanaryAnalysis.Iterations == cd.Status.Iterations {
if provider != "kubernetes" {
c.recordEventInfof(cd, "Routing all traffic to canary")
if cd.Spec.CanaryAnalysis.Mirror {
c.recordEventInfof(cd, "Stop traffic mirroring and route all traffic to canary")
} else {
c.recordEventInfof(cd, "Routing all traffic to canary")
}
if err := meshRouter.SetRoutes(cd, 0, 100, false); err != nil {
c.recordEventWarningf(cd, "%v", err)
return