feat(server/cups): implement CUPS role

Signed-off-by: Matej Focko <me@mfocko.xyz>

roles/server/cups/tasks/install.yml

@@ -0,0 +1,7 @@
+---
+- name: Install the cups and deps
+  ansible.builtin.package:
+    name:
+      - cups
+      - hplip
+    state: present

roles/server/cups/tasks/main.yml

@@ -0,0 +1,24 @@
+---
+- name: Packages
+  ansible.builtin.include_tasks: install.yml
+  tags: install
+
+- name: Add target user as an admin
+  ansible.builtin.user:
+    name: "{{ target_user }}"
+    append: true
+    groups: "lp"
+
+- name: Allow cups on the firewall
+  ansible.posix.firewalld:
+    service: ipp
+    immediate: true
+    permanent: true
+    state: enabled
+  tags: firewall
+
+- name: Enable cups
+  ansible.builtin.service:
+    name: cups
+    enabled: true
+    state: restarted