feat: Add support for sidecar containers in Helm (#1494)

charts/planka/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.1.1
+version: 1.1.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/planka/templates/deployment.yaml

@@ -190,6 +190,9 @@ spec:
               value: {{ .Values.oidc.admin.ignoreRoles | quote }}
           {{- end }}
           {{- end }}
+        {{- if .Values.extraContainers -}}
+          {{ toYaml .Values.extraContainers | nindent 8 }}
+        {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/planka/values.yaml

@@ -286,3 +286,23 @@ extraMounts: []
 ## extraEnv:
 ##   - name: NODE_EXTRA_CA_CERTS
 ##     value: "/etc/ssl/certs/keycloak-ca.crt"
+
+extraContainers: []
+## Extra sidecar containers
+## Add additional containers to the PLANKA pod
+##
+## Example extraContainers:
+## extraContainers:
+##   - name: nginx-sidecar
+##     image: nginx:latest
+##     ports:
+##       - containerPort: 8085
+##         name: nginx-http
+##   - name: log-collector
+##     image: busybox:latest
+##     command: ['sh', '-c', 'tail -f /var/log/app.log']
+##     volumeMounts:
+##       - name: planka
+##         mountPath: /var/log
+##         subPath: app-logs
+##