feature: add an annotation for the addon (#6256)

Signed-off-by: suwanliang_yewu <suwanliang_yewu@cmss.chinamobile.com>

pkg/addon/addon_test.go

@@ -1135,13 +1135,16 @@ func TestPackageAddon(t *testing.T) {
 }
 
 func TestGenerateAnnotation(t *testing.T) {
-	meta := Meta{SystemRequirements: &SystemRequirements{
-		VelaVersion:       ">1.4.0",
-		KubernetesVersion: ">1.20.0",
-	}}
+	meta := Meta{
+		Name: "test-addon",
+		SystemRequirements: &SystemRequirements{
+			VelaVersion:       ">1.4.0",
+			KubernetesVersion: ">1.20.0",
+		}}
 	res := generateAnnotation(&meta)
 	assert.Equal(t, res[velaSystemRequirement], ">1.4.0")
 	assert.Equal(t, res[kubernetesSystemRequirement], ">1.20.0")
+	assert.Equal(t, res[addonSystemRequirement], meta.Name)
 
 	meta = Meta{}
 	meta.SystemRequirements = &SystemRequirements{KubernetesVersion: ">=1.20.1"}

pkg/addon/utils.go

@@ -448,6 +448,7 @@ func generateAnnotation(meta *Meta) map[string]string {
 			res[kubernetesSystemRequirement] = meta.SystemRequirements.KubernetesVersion
 		}
 	}
+	res[addonSystemRequirement] = meta.Name
 	return res
 }
 

pkg/addon/versioned_registry.go

@@ -38,6 +38,8 @@ const (
 	velaSystemRequirement = `system.vela`
 	// kubernetesSystemRequirement is the kubernetes requirement annotation key
 	kubernetesSystemRequirement = `system.kubernetes`
+	// addonSystemRequirement is the annotation key to identity an addon from helm chart structure
+	addonSystemRequirement = `addon.name`
 )
 
 // VersionedRegistry is the interface of support version registry