Skip to content

Instantly share code, notes, and snippets.

@goelprateek

goelprateek/delete-from-v2-docker-registry.md

Forked from jaytaylor/delete-from-v2-docker-registry.md
Created December 6, 2018 08:36
Show Gist options
  • Save goelprateek/f98d49b009a4b00e12946b57a08691f1 to your computer and use it in GitHub Desktop.
Save goelprateek/f98d49b009a4b00e12946b57a08691f1 to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. @jaytaylor jaytaylor revised this gist Nov 16, 2017. 1 changed file with 10 additions and 0 deletions.
    10 changes: 10 additions & 0 deletions delete-from-v2-docker-registry.md
    View file
    Original file line number Diff line number Diff line change
    @@ -35,4 +35,14 @@ curl -v -sSL -X DELETE "http://${registry}/v2/${name}/manifests/$(
    < Content-Type: text/plain; charset=utf-8
    <
    * Connection #0 to host localhost left intact
    ```
    ## Garbage cleanup
    Finally, invoke garbage cleanup on the docker-registry container.
    For example:
    ```bash
    docker exec -it docker-registry bin/registry garbage-collect /etc/docker/registry/config.yml
    ```
  2. @jaytaylor jaytaylor created this gist Nov 15, 2017.
    38 changes: 38 additions & 0 deletions delete-from-v2-docker-registry.md
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,38 @@
    # One liner for deleting images from a v2 docker registry

    Just plug in your own values for registry and repo/image name.

    ```bash
    registry='localhost:5000'
    name='my-image'
    curl -v -sSL -X DELETE "http://${registry}/v2/${name}/manifests/$(
    curl -sSL -I \
    -H "Accept: application/vnd.docker.distribution.manifest.v2+json" \
    "http://${registry}/v2/${name}/manifests/$(
    curl -sSL "http://${registry}/v2/${name}/tags/list" | jq -r '.tags[0]'
    )" \
    | awk '$1 == "Docker-Content-Digest:" { print $2 }' \
    | tr -d $'\r' \
    )"
    ```

    ## If all goes well

    ```bash
    * About to connect() to localhost port 5000 (#0)
    * Trying 127.0.0.1...
    * Connected to localhost (127.0.0.1) port 5000 (#0)
    > DELETE /v2/my-image/manifests/sha256:14f6ecba1981e49eb4552d1a29881bc315d5160c6547fdd100948a9e30a90dff HTTP/1.1
    > User-Agent: curl/7.29.0
    > Host: localhost:5000
    > Accept: */*
    >
    < HTTP/1.1 202 Accepted
    < Docker-Distribution-Api-Version: registry/2.0
    < X-Content-Type-Options: nosniff
    < Date: Wed, 15 Nov 2017 23:25:30 GMT
    < Content-Length: 0
    < Content-Type: text/plain; charset=utf-8
    <
    * Connection #0 to host localhost left intact
    ```