Fix ArgoCd SyncWindow configuration

services/cd-service/pkg/argocd/render.go

@@ -66,8 +66,6 @@ func RenderV1Alpha1(gitUrl string, gitBranch string, config config.EnvironmentCo
 		}
 		syncWindows = append(syncWindows, &v1alpha1.SyncWindow{
 			Applications: apps,
-			Clusters:     []string{"*"},
-			Namespaces:   []string{"*"},
 			Schedule:     w.Schedule,
 			Duration:     w.Duration,
 			Kind:         w.Kind,

services/cd-service/pkg/argocd/render_test.go

@@ -160,14 +160,10 @@ spec:
   - '*'
   syncWindows:
   - applications:
-    - '*'
-    clusters:
     - '*'
     duration: invalid duration
     kind: neither deny nor allow
     manualSync: true
-    namespaces:
-    - '*'
     schedule: not a valid crontab entry
 `,
 		},
@@ -200,13 +196,9 @@ spec:
   syncWindows:
   - applications:
     - app*
-    clusters:
-    - '*'
     duration: invalid duration
     kind: neither deny nor allow
     manualSync: true
-    namespaces:
-    - '*'
     schedule: not a valid crontab entry
 `,
 		},

services/cd-service/pkg/argocd/v1alpha1/types.go

@@ -137,10 +137,16 @@ type SyncWindow struct {
 	Duration string `json:"duration,omitempty" protobuf:"bytes,3,opt,name=duration"`
 	// Applications contains a list of applications that the window will apply to
 	Applications []string `json:"applications,omitempty" protobuf:"bytes,4,opt,name=applications"`
+
+	// NOTE: Applications, Clusters and Namespaces are an OR-expression in ArgoCd!
+	// Example: You set Application="my-app" and Clusters="*"
+	// This means: It applies to ALL applications.
+	// To avoid this, we omit the settings for Clusters and Namespaces completely.
+
 	// Namespaces contains a list of namespaces that the window will apply to
-	Namespaces []string `json:"namespaces,omitempty" protobuf:"bytes,5,opt,name=namespaces"`
+	//Namespaces []string `json:"namespaces,omitempty" protobuf:"bytes,5,opt,name=namespaces"`
 	// Clusters contains a list of clusters that the window will apply to
-	Clusters []string `json:"clusters,omitempty" protobuf:"bytes,6,opt,name=clusters"`
+	//Clusters []string `json:"clusters,omitempty" protobuf:"bytes,6,opt,name=clusters"`
 	// ManualSync enables manual syncs when they would otherwise be blocked
 	ManualSync bool `json:"manualSync,omitempty" protobuf:"bytes,7,opt,name=manualSync"`
 }