refactor

ansible/tasks/global/docker.yml

@@ -0,0 +1,53 @@
+---
+- name: Check if Docker CE is installed
+  ansible.builtin.command: docker --version
+  register: docker_check
+  changed_when: false
+  failed_when: false
+
+# Arch-based distributions (CachyOS, Arch Linux, etc.)
+- name: Install Docker on Arch-based systems
+  community.general.pacman:
+    name:
+      - docker
+      - docker-compose
+      - docker-buildx
+    state: present
+  become: true
+  when: docker_check.rc != 0 and ansible_pkg_mgr == 'pacman'
+
+# Non-Arch distributions
+- name: Download Docker installation script
+  ansible.builtin.get_url:
+    url: https://get.docker.com
+    dest: /tmp/get-docker.sh
+    mode: "0755"
+  when: docker_check.rc != 0 and ansible_pkg_mgr != 'pacman'
+
+- name: Install Docker CE on non-Arch systems
+  ansible.builtin.shell: bash -c 'set -o pipefail && sh /tmp/get-docker.sh'
+  args:
+    executable: /bin/bash
+    creates: /usr/bin/docker
+  when: docker_check.rc != 0 and ansible_pkg_mgr != 'pacman'
+
+- name: Add user to docker group
+  ansible.builtin.user:
+    name: "{{ ansible_user }}"
+    groups: docker
+    append: true
+  become: true
+  when: docker_check.rc != 0
+
+- name: Enable and start docker service
+  ansible.builtin.systemd:
+    name: docker
+    state: started
+    enabled: true
+  become: true
+
+- name: Reload systemd
+  ansible.builtin.systemd:
+    daemon_reload: true
+  become: true
+  notify: Reload systemd