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| -rwxr-xr-x | clean-docker-registry.sh | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/clean-docker-registry.sh b/clean-docker-registry.sh new file mode 100755 index 0000000..b16087c --- /dev/null +++ b/clean-docker-registry.sh @@ -0,0 +1,45 @@ +#!/bin/bash + +REPO_BASE_D="/srv/docker-registry/docker/registry/v2/repositories" + +cd "$REPO_BASE_D" +declare -A revisions +for repo in $(ls -d *); do + revisions=() + echo "$repo: " + echo " revisions:" + pushd "$repo/_manifests/revisions/" > /dev/null + for algo in $(ls -d *); do + pushd "$algo" > /dev/null + for revision in $(ls -d *); do + echo " $algo:$revision" + revisions["$algo:$revision"]=0 + done + popd > /dev/null + done + popd > /dev/null + echo " tags current:" + pushd "$repo/_manifests/tags/" > /dev/null + for tag in $(ls -d *); do + link=$(cat "$tag/current/link") + echo " $tag: $link" + revisions["$link"]=1 + done + popd > /dev/null + echo "" + + for rev in "${!revisions[@]}"; do + if [ "${revisions[$rev]}" -eq 1 ]; then + echo -e " keeping \033[1;32m""$rev""\033[0m"; + else + echo -n -e " removing \033[1;31m""$rev""\033[0m"; + rm -rf "$repo/_manifests/revisions/$(echo $rev | tr ':' '/')" + rm -rf "$repo/_manifests/tags/"*"/index/$(echo $rev | tr ':' '/')" + echo " done." + fi + done + + echo "" +done + +docker exec -it docker-registry registry garbage-collect /etc/docker/registry/config.yml |