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authorEduardo Vega <edvegavalerio@gmail.com>2021-05-01 09:20:56 -0600
committerEduardo Vega <edvegavalerio@gmail.com>2021-05-06 21:21:43 -0600
commit72f4f389f0a77d226e36413cb54c3867ae25700d (patch)
treefe3dd4944ed43cefffb9b22f0d6c7b64212b4fa6 /pkg/specgen
parent034470e5be8cfeef8ce0e0d2f47587a660682219 (diff)
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Adds support to preserve auto update labels in generate and play kube
In the case of generate kube the auto-update labels will be converted into kube annotations and for play kube they will be converted back to labels since that's what podman understands Signed-off-by: Eduardo Vega <edvegavalerio@gmail.com>
Diffstat (limited to 'pkg/specgen')
-rw-r--r--pkg/specgen/generate/kube/kube.go15
1 files changed, 15 insertions, 0 deletions
diff --git a/pkg/specgen/generate/kube/kube.go b/pkg/specgen/generate/kube/kube.go
index 73c1c31ba..ccce3edba 100644
--- a/pkg/specgen/generate/kube/kube.go
+++ b/pkg/specgen/generate/kube/kube.go
@@ -100,6 +100,8 @@ type CtrSpecGenOptions struct {
SecretsManager *secrets.SecretsManager
// LogDriver which should be used for the container
LogDriver string
+ // Labels define key-value pairs of metadata
+ Labels map[string]string
}
func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGenerator, error) {
@@ -278,6 +280,19 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
s.NetNS.NSMode = specgen.Host
}
+ // Add labels that come from kube
+ if len(s.Labels) == 0 {
+ // If there are no labels, let's use the map that comes
+ // from kube
+ s.Labels = opts.Labels
+ } else {
+ // If there are already labels in the map, append the ones
+ // obtained from kube
+ for k, v := range opts.Labels {
+ s.Labels[k] = v
+ }
+ }
+
return s, nil
}