feat: option to enable remote embedding #3

Author: gsautner

charts/cryptpad/Chart.yaml

@@ -21,7 +21,7 @@ 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: 0.0.9
+version: 0.0.10
 
 # 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/cryptpad/templates/cryptpad.yaml

@@ -36,6 +36,32 @@ spec:
       serviceAccountName: {{ include "cryptpad-helm.serviceAccountName" . }}
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      initContainers:
+      - name: init-{{ .Chart.Name }}
+        securityContext:
+          {{- toYaml .Values.securityContext | nindent 12 }}
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        command: ['/bin/sh', '-c']
+        volumeMounts:
+          - name: cryptpad-data
+            mountPath: /cryptpad/data
+            {{- if .Values.persistence.cryptpad.data.existingClaim }}
+              persistentVolumeClaim:
+                claimName: {{ tpl .Values.persistence.cryptpad.data.existingClaim $ }}
+            {{- end }}
+        args:
+        - |
+          FILE=/cryptpad/data/decrees/decree.ndjson
+          mkdir -p /cryptpad/data/decrees
+          VALUE='["ENABLE_EMBEDDING", [{{ .Values.enableEmbedding }}], "", 0]'
+          if  [ -f $FILE ] && [ $(grep -c "ENABLE_EMBEDDING" $FILE) -gt 0 ]
+          then
+            sed -i "s|.*ENABLE_EMBEDDING.*|$VALUE|g" "$FILE"
+          else           
+            echo "$VALUE" >> "$FILE"
+          fi
+
       containers:
         - name: {{ .Chart.Name }}
           securityContext:

charts/cryptpad/values.yaml

@@ -85,6 +85,9 @@ config:
   #   "[cryptpad-user1@my.awesome.website/YZgXQxKR0Rcb6r6CmxHPdAGLVludrAF2lEnkbx1vVOo=]",
   # ]
 
+# -- Allow documents and media be embedded on other websites. This will add an "Embed" option on the Share menu. 
+enableEmbedding: false 
+
 # TODO: remove 
 # Check values on https://github.com/xwiki-labs/cryptpad-docker#environment-variables
 # For CPAD_MAIN_DOMAIN and CPAD_SANDBOX_DOMAIN values httpUnsafeOrigin and httpSafeOrigin will be used.
@@ -254,3 +257,4 @@ persistence:
       labels: {}
       selector: {}
       dataSource: {}
+