new file: infrastructure/cert-manager/external-secret.yaml

new file:   infrastructure/external-secrets-app.yaml
	new file:   infrastructure/external-secrets-config-app.yaml
	new file:   infrastructure/external-secrets/cluster-secret-store.yaml

infrastructure/external-secrets-app.yaml

@@ -0,0 +1,25 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: external-secrets
+  namespace: argocd
+  annotations:
+    argocd.argoproj.io/sync-wave: "-2" # Muss VOR Cert-Manager und Apps da sein
+spec:
+  project: default
+  source:
+    repoURL: https://charts.external-secrets.io
+    chart: external-secrets
+    targetRevision: 0.9.11
+    helm:
+      values: |
+        installCRDs: true
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: external-secrets
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true