Set docker.io as default host for image url

Dynatrace · Jul 1, 2024 · ea80b58 · ea80b58
1 parent 619e50a
commit ea80b58
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diff --git a/pkg/controllers/dynakube/istio/reconciler.go b/pkg/controllers/dynakube/istio/reconciler.go
@@ -19,6 +19,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+const defaultRepositoryHost = "docker.io/"
+
 type Reconciler interface {
 	ReconcileAPIUrl(ctx context.Context, dynakube *dynatracev1beta2.DynaKube) error
 	ReconcileCodeModulesInjectionEndpoints(ctx context.Context, dynakube *dynatracev1beta2.DynaKube) error
@@ -74,6 +76,11 @@ func parseCodeModulesImageURL(rawUrl string) (string, error) {
 		return "", errors.New("can't parse the codeModules image URL")
 	}
 
+	tmpURL := strings.Split(rawUrl, "/")
+	if !strings.Contains(tmpURL[0], ".") {
+		rawUrl = defaultRepositoryHost + rawUrl
+	}
+
 	if parsedURL.Scheme == "" {
 		parsedURL.Scheme = "https"
 

diff --git a/pkg/controllers/dynakube/istio/reconciler_test.go b/pkg/controllers/dynakube/istio/reconciler_test.go
@@ -539,6 +539,11 @@ func TestParseCodeModulesImageURL(t *testing.T) {
 			output:          "https://some.url.com/test:some-tag",
 			parsedCorreclty: true,
 		},
+		{
+			input:           "some/url/test:some-tag",
+			output:          "https://docker.io/some/url/test:some-tag",
+			parsedCorreclty: true,
+		},
 		{
 			input:           ":example.com/test:some-tag",
 			output:          "",