remove bower and other things needed for 5.4.1 (#21)

@muppeth I've updated host_vars, nginx template and cryptpad role to match https://github.com/cryptpad/cryptpad/releases/tag/5.4.0 BUT, for some reason, it doesn't work. I can go on cryptpad, but can not launch any app as I'm stocked on "loading drive". Cryptpad checkup gives me `Unable to connect to the websocket server` but I don't understand why as I set it on proxy and on cryptpad CT. I'm getting mad with that, so I'm stopping now! If you can have a quick look, perhaps you'll find what's up (my guess is how I set host_vars for proxy CT, but I'm not sure).

Co-authored-by: meaz <meaz@disroot.org>
Reviewed-on: #21
Reviewed-by: muppeth <muppeth@no-reply@disroot.org>

defaults/main.yml

@@ -10,7 +10,7 @@ cryptpad_pkg:
 cryptpad_node_version: '16'
 
 cryptpad_path: '/var/www/cryptpad'
-cryptpad_version: "5.3.0"
+cryptpad_version: "5.4.1"
 
 # Config.js
 cryptpad_httpUnsafeOrigin: "https://cryptpad.example.org"
@@ -18,6 +18,7 @@ cryptpad_httpSafeOrigin: ''
 cryptpad_httpAddress:  "::"
 cryptpad_httpPort: "3000"
 cryptpad_httpSafePort: "3001"
+cryptpad_websocketPort: "3003"
 cryptpad_maxWorkers: "4"
 cryptpad_adminKeys: 
    - "[cryptpad-user1@my.awesome.website/eglegkejfizu#otoUFng55s64Are856URjvAHGGv-89=]"
@@ -77,5 +78,4 @@ nginx_vhosts:
   letsencrypt: 'false'
   selfsigned: 'true'
   ssl_name: 'cryptpad.example.org'
-  proxy_pass: 'localhost'
-  debug: 'false'
+  proxy_pass: 'localhost'

tasks/check.yml

@@ -5,7 +5,7 @@
     cmd: awk '/cryptpad/{getline; print $2}' {{ cryptpad_path }}/package-lock.json | awk -F\" '{print $2}'
   register: cryptpad_version_installed
 
-- name: "[Check] - Bower folder exists"
+- name: "[Check] - Bower folder exists" # Needs to be changed as bower is removed now...
   stat:
       path: "{{ cryptpad_path }}/www/bower_components"
   register: bower_folder

tasks/install.yml

@@ -1,15 +1,19 @@
 ---
 
-- name: "[Install] - Cryptpad via npm"
-  npm:
-    path: "{{ cryptpad_path }}"
+- name: "[Update] - Download all dependencies"
+  shell:
+    cmd: "npm install"
+  args:
+    chdir: "{{ cryptpad_path }}"
+  become: yes
   become_user: "{{ cryptpad_user }}"
+  notify: restart cryptpad
 
-- name: "[Install] - Cryptpad dependencies via bower"
-  bower:
-    path: "{{ cryptpad_path }}"
+- name: "[Update] - Copy client-side dependencies"
+  shell:
+    cmd: "npm run install:components"
+  args:
+    chdir: "{{ cryptpad_path }}"
+  become: yes
   become_user: "{{ cryptpad_user }}"
-  register: result
-  retries: 3
-  delay: 15
-  until: result is not failed
+  notify: restart cryptpad

tasks/installdeps.yml

@@ -15,9 +15,3 @@
     name: "{{ cryptpad_pkg }}"
     update_cache: yes
     state: latest
-
-- name: "[Dependencies] - Install bower"
-  npm:
-    name: bower
-    global: yes
-    state: latest

tasks/update.yml

@@ -5,22 +5,25 @@
     name: cryptpad
     state: stopped
 
-- name: "[Update] - npm"
-  npm:
-    name: npm
-    global: yes
-    state: latest
-
-- name: "[Update] - bower"
-  bower:
-     state: latest
-     path: "{{ cryptpad_path }}"
-  register: result
-  retries: 3
-  delay: 15
-  until: result is not failed
+- name: "[Update] - Download all dependencies"
+  shell:
+    cmd: "npm install"
+  args:
+    chdir: "{{ cryptpad_path }}"
+  become: yes
+  become_user: "{{ cryptpad_user }}"
   notify: restart cryptpad
 
+- name: "[Update] - Copy client-side dependencies"
+  shell:
+    cmd: "npm run install:components"
+  args:
+    chdir: "{{ cryptpad_path }}"
+  become: yes
+  become_user: "{{ cryptpad_user }}"
+  notify: restart cryptpad
+
+
 - name: "[Update] - Generate static pages"
   shell:
     cmd: "npm run build"

templates/config/config.js.j2

@@ -92,6 +92,19 @@ module.exports = {
  */
     httpSafePort: {{ cryptpad_httpSafePort }},
 
+/*  Websockets need to be exposed on a separate port from the rest of
+ *  the platform's HTTP traffic. Port 3003 is used by default.
+ *  You can change this to a different port if it is in use by a
+ *  different service, but under most circumstances you can leave this
+ *  commented and it will work.
+ *
+ *  In production environments, your reverse proxy (usually NGINX)
+ *  will need to forward websocket traffic (/cryptpad_websocket)
+ *  to this port.
+ *
+ */
+    websocketPort: {{ cryptpad_websocketPort }},
+
 /*  CryptPad will launch a child process for every core available
  *  in order to perform CPU-intensive tasks in parallel.
  *  Some host environments may have a very large number of cores available