Add grub role

configs.yml

@@ -1,17 +1,3 @@
-grub:
-    - install:
-        arch:
-            - grub-theme-vimix
-    - run:
-        command: sudo cp /etc/default/grub /etc/default/grub.backup
-        condition: "[ ! -e /etc/default/grub.backup ]"
-    - run:
-        - sudo sed -i -E 's/^#?GRUB_DEFAULT.+/GRUB_DEFAULT=saved/' /etc/default/grub &&
-          sudo sed -i -E 's@^#?GRUB_THEME.+@GRUB_THEME="/usr/share/grub/themes/Vimix/theme.txt"@' /etc/default/grub &&
-          sudo sed -i -E 's/^#?GRUB_SAVEDEFAULT.+/GRUB_SAVEDEFAULT=true/' /etc/default/grub &&
-          sudo sed -i -E 's/^#?GRUB_DISABLE_SUBMENU.+/GRUB_DISABLE_SUBMENU=y/' /etc/default/grub &&
-          sudo grub-mkconfig -o /boot/grub/grub.cfg
-
 etckeeper:
     - install:
         - etckeeper

playbook.yml

@@ -13,6 +13,7 @@
     - { role: neovim, tags: [neovim, nvim] }
     - { role: ssh-agent, tags: ssh-agent }
     - { role: pacman, tags: [pacman, pacman.conf] }
+    - { role: grub, tags: grub }
     - { role: firefox, tags: firefox }
     - { role: tor, tags: tor }
     - { role: sudoers, tags: sudoers }

roles/grub/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: check-sudo

roles/grub/tasks/main.yml

@@ -0,0 +1,42 @@
+---
+- fail:
+  when: ansible_distribution != 'Archlinux'
+
+- name: Install grub-theme-vimix (Archlinux)
+  become: true
+  pacman:
+    name:
+      - grub-theme-vimix
+  when: ansible_distribution == 'Archlinux'
+
+- name: Set confs for grub
+  become: true
+  block:
+    - name: Set GRUB_DEFAULT to saved
+      replace:
+        path: /etc/default/grub
+        regexp: '^#?GRUB_DEFAULT.+'
+        replace: 'GRUB_DEFAULT=saved'
+        backup: true
+    - name: Set GRUB_THEME to Vimix
+      replace:
+        path: /etc/default/grub
+        regexp: '^#?GRUB_THEME.+'
+        replace: 'GRUB_THEME="/usr/share/grub/themes/Vimix/theme.txt"'
+        backup: true
+    - name: Set GRUB_SAVEDEFAULT to true
+      replace:
+        path: /etc/default/grub
+        regexp: '^#?GRUB_SAVEDEFAULT.+'
+        replace: 'GRUB_SAVEDEFAULT=true'
+        backup: true
+    - name: Disable grub submenu
+      replace:
+        path: /etc/default/grub
+        regexp: '^#?GRUB_DISABLE_SUBMENU.+'
+        replace: 'GRUB_DISABLE_SUBMENU=y'
+        backup: true
+
+- name: Generate grub config
+  become: true
+  command: grub-mkconfig -o /boot/grub/grub.cfg