docker setup

playbooks/roles/docker/tasks/main.yml

@@ -0,0 +1,57 @@
+---
+- name: Ensure all previously installed docker packages are uninstalled
+  apt:
+    name:
+      - docker.io
+      - docker-compose
+      - docker-compose-v2
+      - docker-doc
+      - podman-docker
+    state: absent
+    purge: true
+
+- name: Install dependencies
+  apt:
+    name:
+      - ca-certificates
+      - curl
+    state: present
+
+- name: Download Docker repository key securely
+  become: true
+  get_url:
+    url: https://download.docker.com/linux/ubuntu/gpg
+    dest: /etc/apt/keyrings/docker.asc
+    mode: '0644'
+    force: true  # Ensures updates if the key changes
+
+- name: Add Docker repository
+  become: true
+  apt_repository:
+    repo: "deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
+    state: present
+    update_cache: true
+
+- name: Install Docker and related components
+  become: true
+  apt:
+    name:
+      - docker-ce
+      - docker-ce-cli
+      - containerd.io
+      - docker-buildx-plugin
+      - docker-compose-plugin
+    state: present
+
+- name: Add user to the docker group
+  user:
+    name: "{{ ansible_user }}"
+    groups: docker
+    append: true
+  when: ansible_user != "root"
+
+- name: Start and enable Docker service
+  service:
+    name: docker
+    state: started
+    enabled: true