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Add initializing canary phase/status condition reason

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Fix HPA reconciliation min replicas diff
This commit is contained in:
stefanprodan
2019-07-09 17:10:43 +03:00
parent 438f952128
commit 108bf9ca65
6 changed files with 52 additions and 16 deletions
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27
pkg/controller/controller.go
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@@ -5,20 +5,21 @@ import (
"sync"
"time"
"github.com/weaveworks/flagger/pkg/canary"
"github.com/weaveworks/flagger/pkg/metrics"
"github.com/weaveworks/flagger/pkg/router"
"github.com/google/go-cmp/cmp"
flaggerv1 "github.com/weaveworks/flagger/pkg/apis/flagger/v1alpha3"
"github.com/weaveworks/flagger/pkg/canary"
clientset "github.com/weaveworks/flagger/pkg/client/clientset/versioned"
flaggerscheme "github.com/weaveworks/flagger/pkg/client/clientset/versioned/scheme"
flaggerinformers "github.com/weaveworks/flagger/pkg/client/informers/externalversions/flagger/v1alpha3"
flaggerlisters "github.com/weaveworks/flagger/pkg/client/listers/flagger/v1alpha3"
"github.com/weaveworks/flagger/pkg/metrics"
"github.com/weaveworks/flagger/pkg/notifier"
"github.com/weaveworks/flagger/pkg/router"
"github.com/google/go-cmp/cmp"
"go.uber.org/zap"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/client-go/kubernetes"
@@ -211,10 +212,24 @@ func (c *Controller) syncHandler(key string) error {
}
cd, err := c.flaggerLister.Canaries(namespace).Get(name)
if errors.IsNotFound(err) {
utilruntime.HandleError(fmt.Errorf("'%s' in work queue no longer exists", key))
utilruntime.HandleError(fmt.Errorf("%s in work queue no longer exists", key))
return nil
}
// set status condition for new canaries
if cd.Status.Conditions == nil {
if ok, conditions := c.deployer.MakeStatusConditions(cd.Status, flaggerv1.CanaryPhaseInitializing); ok {
cdCopy := cd.DeepCopy()
cdCopy.Status.Conditions = conditions
cdCopy.Status.LastTransitionTime = metav1.Now()
cdCopy.Status.Phase = flaggerv1.CanaryPhaseInitializing
_, err := c.flaggerClient.FlaggerV1alpha3().Canaries(cd.Namespace).UpdateStatus(cdCopy)
if err != nil {
return fmt.Errorf("%s status condition update error: %v", key, err)
}
}
}
c.canaries.Store(fmt.Sprintf("%s.%s", cd.Name, cd.Namespace), cd)
c.logger.Infof("Synced %s", key)