geerlingguy.ansible-role-do.../tasks/docker-users.yml

---
- name: Ensure docker users are added to the docker group.
  user:
    name: "{{ item }}"
    groups: docker
    append: true
  with_items: "{{ docker_users }}"

- name: Reset ssh connection to apply users changes
  meta:
    reset_connection
Add user to docker group functionality 2017-09-03 11:21:17 +02:00			`---`
Update documentation 2017-10-18 11:01:02 +02:00			`- name: Ensure docker users are added to the docker group.`
Add user to docker group functionality 2017-09-03 11:21:17 +02:00			`user:`
			`name: "{{ item }}"`
Update user's group membership, not primary group 2018-05-23 18:06:09 +02:00			`groups: docker`
Switch tests to use Molecule. 2018-09-27 05:13:32 +02:00			`append: true`
Add user to docker group functionality 2017-09-03 11:21:17 +02:00			`with_items: "{{ docker_users }}"`
reset ssh connection to allow user changes to affect 'current login user' Why: Without this modification, we can't use docker with docker_users in same playbook than the one which install docker. How: Check that docker_users are set and not in docker group before include docker-users.yml. In docker-users.yml we call reset_connection from ansible.builtin.meta collection after docker-users are added to docker group. Manual success tests: * Try to install docker with only one user in docker-users and not in docker group => docker-users.yml include * Try to install docker with only one user in docker-users but the user is in docker group => docker-users.yml not include * Try to install docker with 2 users in docker-users, one user in docker group and the second not => docker-users.yml include * Try to install docker with 2 users in docker-users, both are in docker group => docker-users.yml not include * Try to install docker with 2 users in docker-users, both are not in docker group => docker-users.yml include 2022-08-24 17:07:45 +02:00
			`- name: Reset ssh connection to apply users changes`
			`meta:`
			`reset_connection`