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feat: show pods related to current step of the Rollout in describe cmd (#111) 

* feat: show pods related to current step of the Rollout in describe cmd

Signed-off-by: maanugh <manusin46@gmail.com>
This commit is contained in:
Kiraat 2025-01-29 19:32:58 -05:00 committed by GitHub
parent 2d0a16f996
commit f422c7d1cd
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GPG Key ID: B5690EEEBB952194
1 changed files with 34 additions and 19 deletions
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23
pkg/cmd/describe/describe_rollout.go
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@ -75,6 +75,7 @@ type DescribeRolloutOptions struct {
RolloutViewerFn func(runtime.Object) (interface{}, error)
Watch bool
NoColor bool
All bool
TimeoutSeconds int
RolloutsV1beta1Client rolloutsv1beta1types.RolloutInterface
RolloutsV1alpha1Client rolloutv1alpha1types.RolloutInterface
@ -136,6 +137,7 @@ func NewCmdDescribeRollout(f cmdutil.Factory, streams genericclioptions.IOStream
cmd.Flags().BoolVarP(&o.Watch, "watch", "w", false, "Watch for changes to the rollout")
cmd.Flags().BoolVar(&o.NoColor, "no-color", false, "If true, print output without color")
cmd.Flags().IntVar(&o.TimeoutSeconds, "timeout", 0, "Timeout after specified seconds")
cmd.Flags().BoolVar(&o.All, "all", false, "Show all pods in the rollout")
return cmd
}
@ -293,6 +295,7 @@ type RolloutWorkloadRef struct {
StableRevision string
CanaryRevision string
PodTemplateHash string
CurrentStepIndex int32
}
func (o *DescribeRolloutOptions) GetResources(rollout RolloutWorkloadRef) (*WorkloadInfo, error) {
@ -375,9 +378,19 @@ func (o *DescribeRolloutOptions) GetResources(rollout RolloutWorkloadRef) (*Work
labelSelectorParam = "controller-revision-hash"
}
SelectorParam := rollout.PodTemplateHash
if SelectorParam == "" {
SelectorParam = rollout.StableRevision
selectorParam := rollout.PodTemplateHash
if selectorParam == "" {
selectorParam = rollout.StableRevision
}
labelSelectors := []string{
fmt.Sprintf("%s=%s", labelSelectorParam, selectorParam),
}
if !o.All && rollout.CurrentStepIndex != 0 {
labelSelectors = append(labelSelectors,
fmt.Sprintf("rollouts.kruise.io/rollout-batch-id=%v",
rollout.CurrentStepIndex))
}
// Fetch pods
@ -385,7 +398,7 @@ func (o *DescribeRolloutOptions) GetResources(rollout RolloutWorkloadRef) (*Work
WithScheme(internalapi.GetScheme(), scheme.Scheme.PrioritizedVersionsAllGroups()...).
NamespaceParam(o.Namespace).DefaultNamespace().
ResourceTypes("pods").
LabelSelectorParam(fmt.Sprintf("%s=%s", labelSelectorParam, SelectorParam)).
LabelSelectorParam(strings.Join(labelSelectors, ",")).
Latest().
Flatten().
Do()
@ -548,6 +561,7 @@ func extractRolloutInfo(obj interface{}) *RolloutInfo {
StableRevision: r.Status.CanaryStatus.StableRevision,
CanaryRevision: r.Status.CanaryStatus.CanaryRevision,
PodTemplateHash: r.Status.CanaryStatus.PodTemplateHash,
CurrentStepIndex: r.Status.CanaryStatus.CurrentStepIndex,
}
if r.Spec.Strategy.Canary != nil {
@ -569,6 +583,7 @@ func extractRolloutInfo(obj interface{}) *RolloutInfo {
StableRevision: r.Status.CanaryStatus.StableRevision,
CanaryRevision: r.Status.CanaryStatus.CanaryRevision,
PodTemplateHash: r.Status.CanaryStatus.PodTemplateHash,
CurrentStepIndex: r.Status.CanaryStatus.CurrentStepIndex,
}
if r.Spec.Strategy.Canary != nil {