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NO-JIRA: Improve must-gather image handling and annotation checks- #2071 #2071

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NO-JIRA: Improve must-gather image handling and annotation checks- #2071 #2071

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cf8b4e2
Fix undefined csvs in mustgather and add CSV annotation warning
midu16 Jul 23, 2026
2c804f3
must-gather: move missing-annotation logging to caller
Jul 29, 2026
4b4339a
must-gather: improve missing-annotation variable naming
Jul 29, 2026
afbcfb7
must-gather: rename missingAnnotation to annotationMissingImages
Jul 29, 2026
5009c1e
must-gather: deduplicate CSV warning and remove CO warning
Jul 31, 2026
ac0495e
must-gather: use sets.Set for CSV deduplication
Jul 31, 2026
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15 changes: 11 additions & 4 deletions pkg/cli/admin/mustgather/mustgather.go
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
kutilerrors "k8s.io/apimachinery/pkg/util/errors"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/cli-runtime/pkg/genericclioptions"
"k8s.io/cli-runtime/pkg/genericiooptions"
Expand Down Expand Up @@ -341,7 +342,7 @@ func (o *MustGatherOptions) completeImages(ctx context.Context) error {
}
if o.AllImages {
// find all csvs and clusteroperators with the annotation "operators.openshift.io/must-gather-image"
pluginImages, err := o.annotatedCSVs(ctx)
pluginImages, annotationMissingCSVs, err := o.annotatedCSVs(ctx)
if err != nil {
return err
}
Expand All @@ -356,6 +357,9 @@ func (o *MustGatherOptions) completeImages(ctx context.Context) error {
pluginImages[v] = struct{}{}
}
}
if len(annotationMissingCSVs) > 0 {
o.log("CSVs without %s annotation: %s", mgAnnotation, strings.Join(annotationMissingCSVs, ", "))
}
// delete the default image to avoid duplication in case an Operator had it in its annotation
delete(pluginImages, o.Images[0])
for i := range pluginImages {
Expand All @@ -367,7 +371,7 @@ func (o *MustGatherOptions) completeImages(ctx context.Context) error {
return nil
}

func (o *MustGatherOptions) annotatedCSVs(ctx context.Context) (map[string]struct{}, error) {
func (o *MustGatherOptions) annotatedCSVs(ctx context.Context) (map[string]struct{}, []string, error) {
csvGVR := schema.GroupVersionResource{
Group: "operators.coreos.com",
Version: "v1alpha1",
Expand All @@ -377,16 +381,19 @@ func (o *MustGatherOptions) annotatedCSVs(ctx context.Context) (map[string]struc

csvs, err := o.DynamicClient.Resource(csvGVR).List(ctx, metav1.ListOptions{})
if err != nil {
return nil, err
return nil, nil, err
}

annotationMissingImages := sets.New[string]()
for _, item := range csvs.Items {
ann := item.GetAnnotations()
if v, ok := ann[mgAnnotation]; ok {
pluginImages[v] = struct{}{}
} else {
annotationMissingImages.Insert(item.GetName())
}
}
return pluginImages, nil
return pluginImages, sets.List(annotationMissingImages), nil
}

func (o *MustGatherOptions) resolveImageStreamTagString(ctx context.Context, s string) (string, error) {
Expand Down