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Merge pull request #695 from worldtiki/skip_analysis

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Do not promote when not ready on skip analysis
This commit is contained in:
Stefan Prodan
2020-09-29 08:48:43 +03:00
committed by GitHub
parent 6d65a2c897 065c8640e7
commit 17237fbb3e
5 changed files with 170 additions and 15 deletions
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pkg/controller/scheduler.go
+11 -2
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@@ -236,7 +236,7 @@ func (c *Controller) advanceCanary(name string, namespace string) {
}
// check if analysis should be skipped
if skip := c.shouldSkipAnalysis(cd, canaryController, meshRouter); skip {
if skip := c.shouldSkipAnalysis(cd, canaryController, meshRouter, err, retriable); skip {
return
}
@@ -616,11 +616,20 @@ func (c *Controller) runAnalysis(canary *flaggerv1.Canary) bool {
return true
}
func (c *Controller) shouldSkipAnalysis(canary *flaggerv1.Canary, canaryController canary.Controller, meshRouter router.Interface) bool {
func (c *Controller) shouldSkipAnalysis(canary *flaggerv1.Canary, canaryController canary.Controller, meshRouter router.Interface, err error, retriable bool) bool {
if !canary.SkipAnalysis() {
return false
}
// regardless if analysis is being skipped, rollback if canary failed to progress
if !retriable || canary.Status.FailedChecks >= canary.GetAnalysisThreshold() {
c.recordEventWarningf(canary, "Rolling back %s.%s progress deadline exceeded %v", canary.Name, canary.Namespace, err)
c.alert(canary, fmt.Sprintf("Progress deadline exceeded %v", err), false, flaggerv1.SeverityError)
c.rollback(canary, canaryController, meshRouter)
return true
}
// route all traffic to primary
primaryWeight := 100
canaryWeight := 0