mirror of
https://github.com/thegeeklab/docker-autotag.git
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79 lines
3.5 KiB
Markdown
79 lines
3.5 KiB
Markdown
# docker-autotag
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Create docker tags from a given version string
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[](https://drone.thegeeklab.de/thegeeklab/docker-autotag)
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[](https://hub.docker.com/r/thegeeklab/docker-autotag)
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[](https://quay.io/repository/thegeeklab/docker-autotag)
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[](https://pypi.org/project/docker-autotag/)
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[](https://pypi.org/project/docker-autotag/)
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[](https://pypi.org/project/docker-autotag/)
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[](https://github.com/thegeeklab/docker-autotag/graphs/contributors)
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[](https://github.com/thegeeklab/docker-autotag)
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[](https://github.com/thegeeklab/docker-autotag/blob/main/LICENSE)
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Simple tool to create a list of docker tags from a given version string.
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## Environment variables
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```Shell
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# if not set a comma-separated list will be printed to stdout
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DOCKER_AUTOTAG_OUTPUT_FILE=
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# adds a given suffix to every determined tag
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DOCKER_AUTOTAG_SUFFIX=
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# returns only tags with the applied suffix
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DOCKER_AUTOTAG_SUFFIX_STRICT=False
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# version string to use; returns 'latest' if nothing is specified
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DOCKER_AUTOTAG_VERSION=
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# comma-seprated list of static tags to add to the result set
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DOCKER_AUTOTAG_EXTRA_TAGS=
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# 'latest' tag would only be used if determined tag list is empty; adds always 'latest' to the result
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DOCKER_AUTOTAG_FORCE_LATEST=False
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# if the given version string contains a prerelease, no other tags will be returned
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DOCKER_AUTOTAG_IGNORE_PRERELEASE=False
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```
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## Examples
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```Shell
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DOCKER_AUTOTAG_VERSION=1.0.1 docker-autotag
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# 1.0.1,1.0,1
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DOCKER_AUTOTAG_VERSION=0.1.0 docker-autotag
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# 0.1.0, 0.1
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## 'v' prefixes e.g. from git tags will be removed
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DOCKER_AUTOTAG_VERSION=v1.0.1 docker-autotag
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# 1.0.1,1.0,1
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## unsufficient semver version strings will be tried to convert automatically
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## if conversion doesn't work return 'latest'
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DOCKER_AUTOTAG_VERSION=1.0 docker-autotag
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# 1.0.0,1.0,1
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DOCKER_AUTOTAG_VERSION=1.0.0-beta docker-autotag
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# 1.0.0-beta
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## ignore prerelease to always get a full list of tags
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DOCKER_AUTOTAG_IGNORE_PRERELEASE=True DOCKER_AUTOTAG_VERSION=1.0.0-beta docker-autotag
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# 1.0.0-beta,1.0.0,1.0,1
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DOCKER_AUTOTAG_SUFFIX=amd64 DOCKER_AUTOTAG_VERSION=1.0.0 docker-autotag
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# 1.0.0,1.0,1,1.0.0-amd64,1.0-amd64,1-amd64
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DOCKER_AUTOTAG_SUFFIX=amd64 DOCKER_AUTOTAG_SUFFIX_STRICT=True DOCKER_AUTOTAG_VERSION=1.0.0 docker-autotag
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# 1.0.0-amd64,1.0-amd64,1-amd64
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DOCKER_AUTOTAG_EXTRA_TAGS=extra1,extra2 DOCKER_AUTOTAG_VERSION=1.0.0 docker-autotag
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# 1.0.0,1.0,1,extra1,extra2
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```
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## Contributors
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Special thanks to all [contributors](https://github.com/thegeeklab/docker-autotag/graphs/contributors). If you would like to contribute,
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please see the [instructions](https://github.com/thegeeklab/docker-autotag/blob/main/CONTRIBUTING.md).
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## License
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This project is licensed under the MIT License - see the [LICENSE](https://github.com/thegeeklab/docker-autotag/blob/main/LICENSE) file for details.
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