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For several roles (cadvisor, inspection-store, docker-registry, etc.), we use an 'action' variable, in a similar manner to kolla-ansible, to determine the current action being performed (deploy, reconfigure, upgrade). It is likely this information will be useful for custom playbooks, so we should expose it. The 'action' keyword is reserved, and its use triggers a warning, so we change its name to kayobe_action before advertising it to users. Change-Id: I5ffbb8b014a31e27141bfc8bf780297d81c840be Story: 2001663 Task: 12604 |
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| README.md | ||
Docker Registry
This role can be used to configure a Docker registry running in a Docker container.
Requirements
The host executing the role has the following requirements:
- Docker engine
- Python
docker >= 2.0.0
Role Variables
docker_registry_enabled: Whether the Docker registry is enabled. Defaults
to true.
docker_registry_namespace: Docker image namespace. Defaults to
library.
docker_registry_image: Docker image name.
docker_registry_tag: Docker image tag. Defaults to latest.
docker_registry_image_full: Full docker image specification.
docker_registry_restart_policy: Docker restart policy for
docker_registry container. Defaults to unless-stopped.
docker_registry_restart_retries: Number of Docker restarts. Defaults to 10.
Dependencies
None
Example Playbook
The following playbook configures a Docker registry.
---
- hosts: docker-registry
roles:
- role: stackhpc.docker-registry
Author Information
- Mark Goddard (mark@stackhpc.com)