9b2277302d
Create ironic-python-agent-podman. It installs podman and create conf files for podman, ipa, and cleaning steps Add explanation how to configure on README.rst Partial-Bug: #2100556 Change-Id: Id78f0488b4aee34a2682f51d5e647ad81f9e505f
# ironic-python-agent-podman Adds Podman support and configuration files to ironic-python-agent-ramdisk.
## Compatibility This DIB element currently supports Debian-based images only. Additional distribution support may be added in the future.
## ironic-python-agent-config allow_arbitrary_containers: - Description: Defines whether arbitrary containers are allowed. Set to true or false. - Environment Variable: DIB_ALLOW_ARBITRARY_CONTAINERS - Default: false
allowed_containers: - Description: Specifies a list of allowed container image URLs (ex "image1-url,image2-url"). - Environment Variable: DIB_ALLOWED_CONTAINERS - Default: Empty string ("")
container_steps_file:
- - Description: Specifies the path in the ram to the YAML file containing
-
container steps to be executed.
- Environment Variable: DIB_CONTAINER_STEPS_FILE
- Default: /etc/ironic-python-agent.d/mysteps.yaml
runner:
- Description: Defines the container runtime to use, such as podman or docker.
- Environment Variable: DIB_RUNNER
- Default: podman
pull_options:
- Description: Container pull options (e.g., --tls-verify=false).
- Environment Variable: DIB_PULL_OPTIONS
- Default: --tls-verify=false
run_options:
- Description: Options passed when running the container (e.g., --rm --network=host). - Environment Variable: DIB_RUN_OPTIONS - Default: --rm --network=host --tls-verify=false
## ironic-python-agent-podman podman_conf_file: - Description: The path to the configuration file created in the RAM - Environment Variable: DIB_PODMAN_CONF_FILE - Default /etc/containers/containers.conf
## ironic-python-agent-steps steps_file_path: - Description: Path to the local stepfile to be copied to the RAM - Environment Variable: DIB_STEPS_FILE_PATH - Default /etc/mysteps.yaml
### Example mysteps.yaml
` steps: - name: manage_container_cleanup image: docker://172.24.4.1:5000/cleaning-image:latest interface: deploy reboot_requested: true pull_options: - --tls-verify=false run_options: - --rm - --network=host - --tls-verify=false abortable: true priority: 20 - name: manage_container_cleanup2 image: docker://172.24.4.1:5000/cleaning-image2:latest interface: deploy reboot_requested: true pull_options: - --tls-verify=false run_options: - --rm - --network=host - --tls-verify=false abortable: true priority: 10`
### Customization You can override any of the default values by setting the corresponding environment variables during the build process. This allows the configuration to be dynamically adapted without modifying the script.