2.6 KiB
| title |
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| Configuration |
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docker-tidy comes with default settings which should be sufficient for most users to start, but you can adjust most settings to your needs.
Changes can be made on different locations which will be processed in the following order (last wins):
- default configuration (build-in)
- global configuration file (path depends on your operating system)
- directory based configuration file (.dockertidy.yml|.dockertidy.yaml|.dockertidy in current working directory)
- environment variables
- CLI options
Default settings
{{< highlight YAML "linenos=table" >}}
don't do anything
dry_run: False http_timeout: 60
logging: # possible options debug | info | warning | error | critical level: "warning" # you can enable json logging if a parsable output is required json: False
gc: max_container_age: max_image_age: dangling_volumes: false exclude_images: [] exclude_container_labels: []
stop: max_run_time: prefix: [] {{< /highlight >}}
Environment Variables
{{< highlight Shell "linenos=table" >}} TIDY_CONFIG_FILE= TIDY_DRY_RUN=False TIDY_HTTP_TIMEOUT=60 TIDY_LOG_LEVEL=warning TIDY_LOG_JSON=False TIDY_GC_MAX_CONTAINER_AGE= TIDY_GC_MAX_IMAGE_AGE= TIDY_GC_DANGLING_VOLUMES=False
comma-separated list
TIDY_GC_EXCLUDE_IMAGES=
comma-separated list
TIDY_GC_EXCLUDE_CONTAINER_LABELS= TIDY_STOP_MAX_RUN_TIME=
comma-separated list
TIDY_STOP_PREFIX= {{< /highlight >}}
CLI options
You can get all available CLI options by running docker-tidy --help:
{{< highlight Shell "linenos=table" >}} $ docker-tidy --help usage: docker-tidy [-h] [--dry-run] [-t HTTP_TIMEOUT] [-v] [-q] [--version] {gc,stop} ...
keep docker hosts tidy
positional arguments: {gc,stop} sub-command help gc run docker garbage collector stop stop containers that have been running for too long
optional arguments: -h, --help show this help message and exit --dry-run only log actions, don't stop anything -t HTTP_TIMEOUT, --timeout HTTP_TIMEOUT HTTP timeout in seconds for making docker API calls -v increase log level -q decrease log level --version show program's version number and exit {{< /highlight >}}