From 3620ae5886a74799704f979b8613059eed318ea0 Mon Sep 17 00:00:00 2001
From: Monty Taylor <mordred@inaugust.com>
Date: Fri, 10 Apr 2020 18:50:56 -0500
Subject: [PATCH] Install ep_headings module

We need to install the ep_headings plugin, which we were doing
before. We could also do this by building a custom image, but for
now just bind-mount it in.

Change-Id: I95f7c0dff4f1de8709a1e5e32eb818ef2852a654
---
 playbooks/roles/etherpad/tasks/main.yaml         | 16 +++++++++++++++-
 .../etherpad/templates/docker-compose.yaml.j2    |  1 +
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/playbooks/roles/etherpad/tasks/main.yaml b/playbooks/roles/etherpad/tasks/main.yaml
index 782fd6eae4..84e1975d80 100644
--- a/playbooks/roles/etherpad/tasks/main.yaml
+++ b/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
diff --git a/playbooks/roles/etherpad/templates/docker-compose.yaml.j2 b/playbooks/roles/etherpad/templates/docker-compose.yaml.j2
index b7bcad9226..c1609e45a5 100644
--- a/playbooks/roles/etherpad/templates/docker-compose.yaml.j2
+++ b/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