Stefan Bethke
343a67e0e7
* for all hosts, use debops.unattended_upgrades * for docker compose, install a cron job pulling new images and restarting affected containers |
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Role docker_compose
A role for deploying a Docker-Compose-based application.
It deploys the given Compose file as well as configuration files to the specified hosts and makes sure all services are up-to-date and running.
The Compose file gets deployed to /ansible_docker_compose/compose.yaml and the configuration files get deployed into the /ansible_docker_compose/configs/ directory.
A use case for the deployment of the additional configuration files is Composes top-level element configs in conjunction with the configs option for services.
Supported Distributions
The following distributions are supported:
- Debian 11
Required Arguments
For the required arguments look at the argument_specs.yaml.
hosts
The hosts for this role need to be the machines, for which you want to make sure the given Compose file is deployed and all services of it are up-to-date and running.
Links & Resources
- https://docs.docker.com/compose/
- https://docs.docker.com/compose/compose-v2/
- https://docs.docker.com/compose/production/
- https://docs.docker.com/compose/startup-order/
- https://docs.docker.com/compose/compose-file/
- https://docs.docker.com/compose/compose-file/03-compose-file/
- https://docs.docker.com/compose/compose-file/08-configs/
- https://docs.docker.com/compose/compose-file/05-services/#configs
- https://docs.docker.com/engine/reference/commandline/compose_up/
- https://docs.docker.com/engine/reference/commandline/compose_ps/
- https://docs.docker.com/engine/reference/commandline/compose_down/