Add pacman role

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

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