Add config.php support

Chart.yaml

@@ -4,8 +4,8 @@ name: basic-web-app
 PullName: basic-app-puller
 description: A basic Helm chart to have PHP webapps in Kubernetes. It supports webhook for pulling from gitea
 type: application
-version: 2.1.2
+version: 2.2.0
-appVersion: "2.1.2"
+appVersion: "2.2.0"
 
 dependencies:
   - name: postgresql

templates/deployment.yaml

@@ -54,6 +54,12 @@ spec:
           volumeMounts:
             - name: data
               mountPath: "/var/www/html"
+            {{- if not (eq "" .Values.config-web.path) }}
+            - name: config
+              mountPath: {{ printf "/var/www/html/%s" .Values.config-web.path }}
+              readOnly: true
+              subPath:  {{ .Values.config-web.key }}
+            {{- end}}
           env:
             {{- with .Values.env.plain }}
             {{- toYaml . | nindent 12 }}
@@ -149,3 +155,11 @@ spec:
             secretName: {{ .Values.updater.ssh.secretName }}
             defaultMode: 0400
         {{- end }}
+        {{- if not (eq "" .Values.config-web.path) }}
+        - name: config
+          secret:
+            secretName: {{ .Values.config-web.secretName }}
+            items:
+              - key: {{ .Values.config-web.key }}
+                path: {{ .Values.config-web.key }}
+        {{- end }}

values.yaml

@@ -11,6 +11,11 @@ mysql:
 postgresql:
   enabled: false
 
+config-web:
+  path: ""
+  key: ""
+  secretName: ""
+
 updater:
   image:
     repository: glvx/web-updater