Ansible Role: Docker setup

A simple role to install Docker on Linux machines. The role has been tested on Rasperry Pi only, but it should work on any other Linux machine.

Requirements

Requires pip to be already installed, if Docker Compose needs to be installed in addition to Docker.

Role Variables

• docker users: list of users to add to ansible group.
• private_network_dns: IP of the local network DNS. This allows to see localhost.
• pip_version: Pip version to install Docker Compose.
• install_docker_compose: if to install docker compose or not.

Refer to defaults/main.yml for default values for these variables.

Dependencies

None

Example Playbook

- hosts: raspberries
  
  vars:
    - docekr_user: foo
    - private_network_dns: 192.168.178.1 
    - install_docker_compose: false
  roles:
    - role: geerlingguy.pip
    - role: ansible-docker_setup

License

MIT