update skeleton

implements hcdc/software-templates/helm-chart-template!45

.cruft.json

 {
   "template": "https://codebase.helmholtz.cloud/hcdc/software-templates/helm-chart-template.git",
-  "commit": "21cf55055a0360ebbbfd588c2155ecf2a4712b18",
+  "commit": "f639506e5c992f1f5a84733510635a5ad2a25531",
   "checkout": null,
   "context": {
     "cookiecutter": {

templates/nginx/buildconfig.yaml

@@ -29,7 +29,13 @@ spec:
       {{- end }}
 
     sourceSecret:
-      name: k8sgitlab{{- if eq $stage "staging" }}
+
+      {{- if $.Values.buildSource.gitlabSourceSecret }}
+      name: {{ $.Values.buildSource.gitlabSourceSecret | quote }}
+      {{- else }}
+      name: {{ $.Values.global.buildSource.gitlabSourceSecret | quote }}
+      {{- end }}
+      {{- if eq $stage "staging" }}
     contextDir: {{ $.Values.contextDir | quote }}
     {{- if $.Values.dockerfilePath }}
     dockerfilePath: {{ $.Values.dockerfilePath | quote }}

values.yaml

@@ -10,6 +10,8 @@ global:
     gitlabProject: null
     # a branch or tag to build from. defaults to the default branch (i.e. main)
     gitlabRef: null
+    # the secret with the private key to access the project on gitlab
+    gitlabSourceSecret: k8sgitlab
   # cluster where this chart should be deployed
   openshiftCluster: null
   manualDeployKey: false
@@ -22,6 +24,7 @@ buildSource:
   gitlabHost: null
   gitlabProject: null
   gitlabRef: null
+  gitlabSourceSecret: null
 
 # command is the command that the docker container shall run (has to be a list)
 command: null