add an option to generate tls cert during helm install

Author: Melonbun233

deploy/templates/cert.yaml

@@ -0,0 +1,31 @@
+{{- if .Values.generateTlsCert }}
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: ocm-registry-tls-certs
+  namespace: sap-ocm-controller
+spec:
+  secretName: ocm-registry-tls-certs
+  dnsNames:
+    - registry.sap-ocm-controller.svc.cluster.local
+    - localhost
+  ipAddresses:
+    - 127.0.0.1
+    - ::1
+  privateKey:
+    algorithm: RSA
+    encoding: PKCS8
+    size: 2048
+  issuerRef:
+    name: ocm-certificate-issuer
+    kind: ClusterIssuer
+    group: cert-manager.io
+---
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: ocm-certificate-issuer
+spec:
+  ca:
+    secretName: ocm-registry-tls-certs
+{{- end}}

deploy/values.yaml

@@ -63,5 +63,8 @@ manager:
   clusterRole:
     labels:
 
+# Generate TLS Certificate for registry and manager 
+generateTlsCert: false
+
 monitoring:
   enabled: false