ansible-infra/roles/docker/README.md
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flatten the "playbooks" directory for better structure
Because of how Ansible local relative search paths work, the global
"files" and "templates" directories need to be next to the playbooks.
However its not intuitive to look into the playbooks directory to find
the files and templates for a host.
Therefore flatten the playbooks directory to get rid of this confusing
structure.

Also see:
https://docs.ansible.com/ansible/latest/playbook_guide/playbook_pathing.html#resolving-local-relative-paths
2024-12-02 00:48:19 +01:00

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# Role `docker`
Makes sure Docker Engine and other related packages are installed from the Docker repos on the specified hosts.
For details see: [`tasks/main/02_docker_install.yaml`](./tasks/main/02_docker_install.yaml).
## Supported Distributions
The following distributions are supported:
- Debian 11
## Required Arguments
None.
## Updates
This role doesn't handle updates.
However it uses the system package manager for installing Docker Engine and the other related packages, so when you're making sure the system packages are up-to-date, you're handling updates for the packages installed by this role as well.
## `hosts`
The `hosts` for this role need to be the machines for which you want to make sure Docker Engine and other related packages are installed from the Docker repos.
## Links & Resources
- <https://docs.docker.com/engine/install/debian/>