48 lines
1.7 KiB
Markdown
48 lines
1.7 KiB
Markdown
# delete-docker-registry-image
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## Install
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curl https://raw.githubusercontent.com/burnettk/delete-docker-registry-image/master/delete_docker_registry_image.py | sudo tee /usr/local/bin/delete_docker_registry_image >/dev/null
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sudo chmod a+x /usr/local/bin/delete_docker_registry_image
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## Run
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Set up your data directory via an environment variable:
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export REGISTRY_DATA_DIR=/opt/registry_data/docker/registry/v2
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You can also just edit the script where this variable is set to make it work
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for your setup.
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Almost delete a repo:
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delete_docker_registry_image --image testrepo/awesomeimage --dry-run
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Actually delete a repo (remember to shut down your registry first):
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delete_docker_registry_image --image testrepo/awesomeimage
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Delete one tag from a repo:
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delete_docker_registry_image --image testrepo/awesomeimage:supertag
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## clean_old_versions.py
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This complimentary script is made to remove tags in repository based on
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regexp pattern.
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Usage:
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./clean_old_versions.py --image reg_exp_of_repository_to_find --include reg_exp_of_tag_to_find -l history_to_maintain --registry-url location_of_docker_registry -o tag_ordering -b only_tags_before_date -a only_tags_after_date
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Example:
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Search for all images whose name start with 'repo/sitor' and delete all tags
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whose name start with '0.1.' keeping the last 2 tags and of the remaining tags
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deletes only those having an image creation time between January 1, 2016 12 a.m.
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and June 25, 2016 12 p.m. (both datetimes are exclusive).
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./clean_old_versions.py --image '^repo/sitor*' --include '^0.1.*' -l 2 -b 2016-06-25T12:00:00 -a 2016-01-01T00:00:00 --registry-url http://localhost:5000
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Add `--dry-run` as argument for a test run without actual removal of tags.
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