Add pacman role

Signed-off-by: Yohann D'ANELLO <ynerant@crans.org>

base.yml

@@ -17,6 +17,7 @@
   roles:
     - sudo
     - systemd
+    - pacman
     - ntp
     - texlive
     - xorg

roles/pacman/tasks/main.yml

@@ -0,0 +1,28 @@
+---
+- name: Ensure pacman is installed
+  package:
+    name:
+      - pacman
+  register: pkg_result
+  retries: 3
+  until: pkg_result is succeeded
+
+- name: Use Crans mirror
+  template:
+    src: pacman.d/mirrorlist.j2
+    dest: /etc/pacman.d/mirrorlist
+    owner: root
+    group: root
+    mode: 0644
+
+- name: Enable colors and sugar
+  lineinfile:
+    regex: "{{ item }}"
+    line: "{{ item }}"
+    insertafter: "[options]"
+    path: /etc/pacman.conf
+  loop:
+    - Color
+    - TotalDownload
+    - CheckSpace
+    - ILoveCandy

roles/pacman/templates/pacman.d/mirrorlist.j2

@@ -0,0 +1,4 @@
+{{ ansible_header | comment }}
+
+Server = https://ftps.crans.org/archlinux/$repo/os/$arch
+Server = http://mirror.crans.org/archlinux/$repo/os/$arch