Merge "Install ep_headings module"

playbooks/roles/etherpad/tasks/main.yaml

@@ -76,12 +76,26 @@
     src: settings.json.j2
     dest: /etc/etherpad/settings.json
 
-- name: Install docker-compose
+- name: Install docker-compose and npm
   package:
     name:
       - docker-compose
+      - npm
     state: present
 
+- name: Install ep_headings plugin
+  shell:
+    cmd: npm install ep_headings
+    chdir: /etc/etherpad
+
+- name: Touch ep_initialize file
+  file:
+    path: /etc/etherpad/node_modules/ep_headings/.ep_initialized
+    # 5001 is the etherpad user in the container
+    owner: 5001
+    group: 5001
+    state: touch
+
 - name: Run docker-compose pull
   shell:
     cmd: docker-compose pull

playbooks/roles/etherpad/templates/docker-compose.yaml.j2

@@ -23,3 +23,4 @@ services:
       NODE_ENV: production
     volumes:
       - /etc/etherpad/settings.json:/opt/etherpad-lite/settings.json
+      - /etc/etherpad/node_modules/ep_headings:/opt/etherpad-lite/node_modules/ep_headings