ansible-role-docker-gc

Install and configure docker-gc.

Role Variables

• docker_gc_version Git commit SHA1 from docker-gc.
• docker_gc_installdir Install directory path (default: /opt/docker-gc).
• docker_gc_exclude List of Docker images excluded from garbage collection (default: []).
• docker_gc_exclude_containers List of Docker containers excluded from garbage collection (default: []).
• docker_gc_exclude_volumes List of Docker volumes excluded from garbage collection (default: []).
• docker_gc_force_image_removal Delete Docker images if it's tagged in multiple repositories (default: false).
• docker_gc_force_container_removal Force deletion of Docker containers (default: false).
• docker_gc_minimum_images_to_save The minimum number of images you want to keep (default: 0).
• docker_gc_grace_period_seconds Remove Docker container older than X seconds (default: 3600).
• docker_gc_cron_file The name of cron.d task file (default: docker-gc).
• docker_gc_cron_special_time The frequency of cron.d task execution (default: daily).

Dependencies

• geerlingguy.docker

Example Playbook

Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:

- hosts: jenkins
  become: true
  become_method: sudo
  roles:
     - ebury.docker-gc

License

BSD

Author Information

Ebury Infrastructure Operations