[Helm] Change to helm chart to allow readOnlyFS

Author: wgalanciak

helm/Chart.yaml

@@ -3,8 +3,8 @@ name: codetogether
 description: CodeTogether is used to live share IDEs and coding sessions.
 
 type: application
-version: 1.4.5
-appVersion: "2022.2.0"
+version: 1.4.6
+appVersion: "2022.2.1"
 kubeVersion: ">= 1.18.0"
 
 icon: https://www.codetogether.com/wp-content/uploads/2020/02/codetogether-circle-128.png

helm/templates/deployment.yaml

@@ -184,6 +184,14 @@ spec:
             value: {{ .Values.sso.jwksEndPointEnabled | quote }}
           {{- end }}
 
+          {{- if .Values.securityContext.readOnlyRootFilesystem}}
+          volumeMounts:
+            - mountPath: /run
+              name: codetogether-runtime
+            - mountPath: /tmp
+              name: codetogether-tmp
+          {{- end}}
+
           # 
           # Set container configuration
           #
@@ -222,6 +230,13 @@ spec:
 
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+      {{- if .Values.securityContext.readOnlyRootFilesystem}}
+      volumes:
+        - name: codetogether-runtime
+          emptyDir: {}
+        - name: codetogether-tmp
+          emptyDir: {}
+      {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}