0ghny/ansible-role-docker-extra

Docker extra stuff installed and configured via Ansible

ansible-role-docker-extra

Configures docker extra stuff

This role

• docker cleanup: Install a cleanup operation using a systemd and a systemd timer

Requirements

• Docker should be installed in your machine, you can do it, using geerlingguy.docker as i do

Role Variables

Available variables are listed below, along with defautl values (see defaults/main.yml)

docker_extra_dir: "/opt/docker-extra"
# if you want to change the owner and group of the docker_stacks_dir
docker_extra_owner: "{{ ansible_user }}"
# if you want to change the owner and group of the docker_stacks_dir
docker_extra_group: "{{ ansible_user }}"

If you wanna change the default user used by ansible by another user present in the box, you can use both docker_extra_owner and docker_extra_group to make sure that directories are chown to this.

# cleanup settings
# interval for the docker cleanup service
docker_extra_cleanup_interval: "12h"
docker_extra_cleanup_docker_bin: "/usr/bin/docker"

Cleanup settings can be configured using variables above, docker_extra_cleanup_interval is the interval to run the cleanup service to clean docker stuff.

Credits

• docker-cleanup.service: original idea from https://gist.github.com/mosquito/b23e1c1e5723a7fd9e6568e5cf91180f
• docker-cleanup.timer: original file getted from https://github.com/louislam/dockge/blob/master/compose.yaml