Use weechat from Debian instead of self-compiling it.

roles/weechat/tasks/main.yml

@@ -2,64 +2,18 @@
 
 - block:
 
-  - name: Dependency for some modules
+  - name: Dependencies
     apt:
       name:
+        - weechat-headless
         - python3-websocket
-        - libolm-dev  # For weechat-matrix
-        - python3-pip  # For weechat-matrix
       state: present
 
   - name: Weechat user
     user:
       name: "{{ owner }}"
       state: present
-      system: yes
-
-  - name: Weechat source directory
-    file:
-      state: directory
-      path: "/usr/local/src/weechat/"
-      owner: "{{ owner }}"
-
-  - name: Get weechat source
-    become: true
-    become_user: "{{ owner }}"
-    unarchive:
-      src: "https://github.com/weechat/weechat/archive/v{{ version }}.tar.gz"
-      remote_src: yes
-      dest: "/usr/local/src/weechat/"
-      creates: "/usr/local/src/weechat/weechat-{{ version }}/"
-    register: new_weechat
-
-  - name: Compiling dependencies
-    package:
-      name:
-        - build-essential
-        - cmake
-        - libgcrypt20-dev
-        - libgnutls28-dev
-        - zlib1g-dev
-        - libcurl4-gnutls-dev
-        - libpython3-dev
-        - libaspell-dev
-        - python3-dev
-        - python3-websocket
-        - pkg-config
-      state: present
-
-  - name: Compile weechat
-    become: true
-    become_user: weechat
-    when: new_weechat.changed
-    shell: |
-      cd /usr/local/src/weechat/weechat-{{ version }}/
-      mkdir -p build
-      cd build
-      cmake .. -DENABLE_ASPELL=OFF -DENABLE_BUFLIST=OFF -DENABLE_CHARSET=ON -DENABLE_EXEC=OFF -DENABLE_GUILE=OFF -DENABLE_JAVASCRIPT=OFF -DENABLE_LUA=OFF -DENABLE_NCURSES=OFF -DENABLE_NLS=OFF -DENABLE_PERL=OFF -DENABLE_PHP=OFF -DENABLE_RUBY=OFF -DENABLE_TCL=OFF -DENABLE_XFER=OFF -DENABLE_PYTHON3=ON -DCMAKE_INSTALL_PREFIX=/usr/local/src/weechat/
-      make -j 4
-      make install
-    notify: weechat
+      system: true
 
   - name: Create python/autoload directory
     file:
@@ -79,7 +33,7 @@
 
         [Service]
         Type=simple
-        ExecStart=/usr/local/src/weechat/bin/weechat-headless
+        ExecStart=/usr/bin/weechat-headless
         User=weechat
         Group=weechat
         Restart=on-failure

weechat.yml

@@ -4,13 +4,11 @@
   vars:
     letsencrypt_email: julien@palard.fr
     glowing_bear_version: 0.9.0
-    weechat_version: 3.5
   tasks:
     - name: Setup weechat
       include_role: name=weechat
       tags: always
       vars:
-        version: "{{ weechat_version }}"
         owner: weechat
 
     - name: Setup Glowing Bear