Added JetBrainsMono Nerd Font (#113)

For improved support for icons in console output.

README.md

@@ -26,6 +26,15 @@ are shown below):
 ```yaml
 # The position of the dockbar
 xdesktop_dock_position: LEFT
+
+# Nerd Font version number
+xdesktop_nerd_font_version: '2.1.0'
+
+# The SHA256 of the Nerd Font redistributable package
+xdesktop_nerd_font_redis_sha256sum: '842013fa44b6896d4eb91635a81ef75244d78d7f61ff866c9dfd3315a67788cd'
+
+# Directory to store files downloaded
+xdesktop_download_dir: "{{ x_ansible_download_dir | default(ansible_env.HOME + '/.ansible/tmp/downloads') }}"
 ```
 
 Example Playbook

defaults/main.yml

@@ -1,3 +1,12 @@
 ---
 # The position of the dockbar
 xdesktop_dock_position: LEFT
+
+# Nerd Font version number
+xdesktop_nerd_font_version: '2.1.0'
+
+# The SHA256 of the Nerd Font redistributable package
+xdesktop_nerd_font_redis_sha256sum: '842013fa44b6896d4eb91635a81ef75244d78d7f61ff866c9dfd3315a67788cd'
+
+# Directory to store files downloaded
+xdesktop_download_dir: "{{ x_ansible_download_dir | default(ansible_env.HOME + '/.ansible/tmp/downloads') }}"

handlers/main.yml

@@ -1,2 +1,8 @@
 ---
-# handlers file for xdesktop
+- name: 'xdesktop: apply glib schemas changes'
+  become: yes
+  command: '/usr/bin/glib-compile-schemas {{ xdesktop_glib_schemas_directory }}'
+
+- name: update font-cache
+  become: yes
+  command: fc-cache -fv

molecule/default/tests/test_gnome.py

@@ -19,7 +19,8 @@ def test_for_config_dirs(host, dir_path):
     '/usr/share/X11/xorg.conf.d/60-ansible-screensaver.conf',
     '/usr/share/glib-2.0/schemas/20_ansible_screensaver.gschema.override',
     '/usr/share/glib-2.0/schemas/20_ansible_lockscreen.gschema.override',
-    '/usr/share/glib-2.0/schemas/20_ansible_dock.gschema.override'
+    '/usr/share/glib-2.0/schemas/20_ansible_dock.gschema.override',
+    '/usr/share/glib-2.0/schemas/20_ansible_monospace_font.gschema.override'
 ])
 def test_for_config(host, config_path):
     config_file = host.file(config_path)

tasks/gnome-desktop-configure.yml

@@ -41,14 +41,4 @@
     owner: root
     group: root
     mode: 'u=rw,go=r'
-  register: dock_config
-
-- name: apply glib schemas changes
-  tags:
-    # Suppress warning: [ANSIBLE0016] Tasks that run when changed should likely be handlers
-    # Since the command is invoked with an argument that is role specific it
-    # doesn't make sense to use a handler, which are global to the playbook.
-    - skip_ansible_lint
-  become: yes
-  command: '/usr/bin/glib-compile-schemas {{ xdesktop_glib_schemas_directory }}'
-  when: screensaver_config.changed or lockscreen_config.changed or dock_config.changed
+  notify: 'xdesktop: apply glib schemas changes'

tasks/main.yml

@@ -2,3 +2,5 @@
 - import_tasks: gnome-desktop.yml
 
 - import_tasks: accessories.yml
+
+- import_tasks: nerd-font.yml

tasks/nerd-font.yml

@@ -0,0 +1,43 @@
+---
+- name: create download directory
+  file:
+    state: directory
+    mode: 'u=rwx,go=rx'
+    dest: '{{ xdesktop_download_dir }}'
+
+- name: download Nerd Font
+  get_url:
+    url: '{{ xdesktop_nerd_font_redis_url }}'
+    checksum: 'sha256:{{ xdesktop_nerd_font_redis_sha256sum }}'
+    dest: '{{ xdesktop_download_dir }}/{{ xdesktop_nerd_font_local_filename }}'
+    force: no
+    mode: 'u=rw,go=r'
+
+- name: create font directory
+  become: yes
+  file:
+    state: directory
+    mode: 'u=rwx,g=rwxs,o=rx'
+    dest: '{{ xdesktop_font_install_directory }}'
+
+- name: install Nerd Font
+  become: yes
+  unarchive:
+    src: '{{ xdesktop_download_dir }}/{{ xdesktop_nerd_font_local_filename }}'
+    remote_src: yes
+    dest: '{{ xdesktop_font_install_directory }}'
+    include: '{{ xdesktop_nerd_font_install_files }}'
+    mode: 'ug=rw,o=r'
+    owner: root
+    group: staff
+  notify: update font-cache
+
+- name: write monospace font config
+  become: yes
+  template:
+    src: monospace_font.gschema.override.j2
+    dest: '{{ xdesktop_glib_schemas_directory }}/20_ansible_monospace_font.gschema.override'
+    owner: root
+    group: root
+    mode: 'u=rw,go=r'
+  notify: 'xdesktop: apply glib schemas changes'

templates/monospace_font.gschema.override.j2

@@ -0,0 +1,4 @@
+{{ ansible_managed | comment }}
+
+[org.gnome.desktop.interface:ubuntu]
+monospace-font-name='{{ xdesktop_monospace_font_name }}'

vars/main.yml

@@ -1,3 +1,48 @@
 ---
 # Directory where GLib schemas are located
 xdesktop_glib_schemas_directory: /usr/share/glib-2.0/schemas
+
+# Directory where local fonts are installed
+xdesktop_font_install_directory: /usr/local/share/fonts
+
+# Mirror to download the Nerd Font from
+xdesktop_nerd_font_mirror: 'https://github.com/ryanoasis/nerd-fonts/releases/download/v{{ xdesktop_nerd_font_version }}'
+
+# Name of the default monospace font name
+xdesktop_monospace_font_name: 'JetBrainsMono Nerd Font Mono 12'
+
+# File name of the Nerd Font redistributable package
+xdesktop_nerd_font_redis_filename: 'JetBrainsMono.zip'
+
+# File name of the Nerd Font local package
+xdesktop_nerd_font_local_filename: 'JetBrainsMono_{{ xdesktop_nerd_font_version }}.zip'
+
+# The files to install from the Nerd Font package
+xdesktop_nerd_font_install_files:
+  - 'JetBrains Mono Extra Bold Nerd Font Complete.ttf'
+  - 'JetBrains Mono Regular Nerd Font Complete.ttf'
+  - 'JetBrains Mono Italic Nerd Font Complete.ttf'
+  - 'JetBrains Mono Medium Medium Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono ExtraBold ExtBd Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Medium Italic Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Medium Italic Nerd Font Complete.ttf'
+  - 'JetBrains Mono ExtraBold ExtBd Nerd Font Complete.ttf'
+  - 'JetBrains Mono Medium Med Ita Nerd Font Complete.ttf'
+  - 'JetBrains Mono ExtBd Ita Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono ExtBd Ita Nerd Font Complete.ttf'
+  - 'JetBrains Mono Medium Med Ita Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Bold Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Medium Nerd Font Complete.ttf'
+  - 'JetBrains Mono ExtraBold ExBd I Nerd Font Complete.ttf'
+  - 'JetBrains Mono Bold Italic Nerd Font Complete.ttf'
+  - 'JetBrains Mono Medium Medium Nerd Font Complete.ttf'
+  - 'JetBrains Mono Italic Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Bold Italic Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Medium Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Extra Bold Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono ExtraBold ExBd I Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Regular Nerd Font Complete Mono.ttf'
+  - 'JetBrains Mono Bold Nerd Font Complete.ttf'
+
+# URL of the Nerd Font redistributable package
+xdesktop_nerd_font_redis_url: '{{ xdesktop_nerd_font_mirror }}/{{ xdesktop_nerd_font_redis_filename }}'