feat: initial playbook

roles/docker-install/defaults/main.yml

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+---
+# Default variables for docker-install role
+docker_compose_version: "2.24.0"
+docker_compose_install_path: "/usr/local/bin/docker-compose"
+docker_users: []
+docker_daemon_config: {}
+docker_install_compose: true

roles/docker-install/handlers/main.yml

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+---
+- name: restart docker
+  systemd:
+    name: docker
+    state: restarted

roles/docker-install/meta/main.yml

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+---
+galaxy_info:
+  author: NetBox Ansible Deployment
+  description: Installs Docker and Docker Compose on Ubuntu
+  company: Internal
+  license: MIT
+  min_ansible_version: 2.9
+  platforms:
+    - name: Ubuntu
+      versions:
+        - focal
+        - jammy
+        - noble
+  galaxy_tags:
+    - docker
+    - ubuntu
+    - containers
+
+dependencies: []

roles/docker-install/tasks/main.yml

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+---
+- name: Add Docker GPG key
+  apt_key:
+    url: https://download.docker.com/linux/ubuntu/gpg
+    state: present
+  tags:
+    - docker-install
+    - gpg-key
+
+- name: Add Docker repository
+  apt_repository:
+    repo: "deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
+    state: present
+    update_cache: yes
+  tags:
+    - docker-install
+    - repository
+
+- name: Install Docker packages
+  apt:
+    name:
+      - docker-ce
+      - docker-ce-cli
+      - containerd.io
+      - docker-buildx-plugin
+      - docker-compose-plugin
+    state: present
+  tags:
+    - docker-install
+    - packages
+
+- name: Start and enable Docker service
+  systemd:
+    name: docker
+    state: started
+    enabled: yes
+  tags:
+    - docker-install
+    - service
+
+- name: Add users to docker group
+  user:
+    name: "{{ item }}"
+    groups: docker
+    append: yes
+  loop: "{{ docker_users }}"
+  tags:
+    - docker-install
+    - users
+
+- name: Install Docker Compose standalone (if enabled)
+  get_url:
+    url: "https://github.com/docker/compose/releases/download/v{{ docker_compose_version }}/docker-compose-linux-x86_64"
+    dest: "{{ docker_compose_install_path }}"
+    mode: '0755'
+  when: docker_install_compose
+  tags:
+    - docker-install
+    - compose
+
+- name: Configure Docker daemon (if config provided)
+  copy:
+    content: "{{ docker_daemon_config | to_nice_json }}"
+    dest: /etc/docker/daemon.json
+    mode: '0644'
+  when: docker_daemon_config is defined and docker_daemon_config | length > 0
+  notify: restart docker
+  tags:
+    - docker-install
+    - daemon-config

roles/docker-install/vars/main.yml

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+---
+# Variables for docker-install role
+docker_compose_version: "2.24.0"
+docker_compose_install_path: "/usr/local/bin/docker-compose"
+docker_users: []
+docker_daemon_config: {}
+docker_install_compose: true