Ansible Role Docker

This is an Ansible role to install and configure docker.

Include more information about docker in this section.

Requirements

These platforms are supported:

• Ubuntu 20.04
• Ubuntu 22.04
• Debian 11
• Debian 12
• EL 8 (Tested on Rocky Linux 8)
• EL 9 (Tested on Rocky Linux 9)
• Fedora 40
• openSUSE Leap 15.5

Role Variables

Variable	Default	Description
docker_add_users_to_group	true	Whether to add users to docker group
docker_users	[{{ ansible_user_id }}]	Users to add to Docker group
docker_packages	See vars/	Packages to install
docker_uninstall_old_packages	See vars/	Which packages to install when __role_action is uninstall_old
docker_el_os_name	See vars/	Repository name for RHEL-based Linux operating systems
docker_install_pip_packages	true	Whether to the Docker Python package
docker_pip_global_packages	See vars/default.yml	Global Python packages to install

Dependencies

None diademiemi.python collection when docker_install_pip_packages is true

Example Playbook

- name: Use diademiemi.docker role
  hosts: "{{ target | default('docker') }}"
  roles:
    - role: "diademiemi.docker"
      vars:
        __role_action: "setup"  # Variable to control which tasks are ran, default is "setup"
        # __role_action: "uninstall_old" # Uncomment to uninstall old packages
      tags: ['diademiemi', 'docker', 'setup']    ```

License

MIT

Author Information

• diademiemi (@diademiemi)

Role Testing

This repository comes with Molecule that run in Podman on the supported platforms. Install Molecule by running

pip3 install -r requirements.txt

Run the tests with

molecule test

These tests are automatically ran by GitHub Actions on push. If the tests are successful, the role is automatically published to Ansible Galaxy.