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Delete Docker images on DockerHub
#!/bin/bash
# Based on kizbitz/dockerhub-v2-api-organization.sh at https://gist.github.com/kizbitz/175be06d0fbbb39bc9bfa6c0cb0d4721
# Example for the Docker Hub V2 API
# Returns all images and tags associated with a Docker Hub organization account.
# Requires 'jq': https://stedolan.github.io/jq/
# set username, password, and organization
UNAME=""
UPASS=""
ORG=""
# -------
set -e
# get token
echo "Retrieving token ..."
TOKEN=$(curl -s -H "Content-Type: application/json" -X POST -d '{"username": "'${UNAME}'", "password": "'${UPASS}'"}' https://hub.docker.com/v2/users/login/ | jq -r .token)
# get list of repositories
echo "Retrieving repository list ..."
REPO_LIST=$(curl -s -H "Authorization: JWT ${TOKEN}" https://hub.docker.com/v2/repositories/${ORG}/?page_size=200 | jq -r '.results|.[]|.name')
# delete images and/or tags
echo "Deleting images and tags for organization: ${ORG}"
for i in ${REPO_LIST}
do
# Delete repo (all)
echo -n "${i}: "
curl -X DELETE -s -H "Authorization: JWT ${TOKEN}" https://hub.docker.com/v2/repositories/${ORG}/${i}/
echo "DELETED"
# Delete by tags (TODO: filter)
#IMAGE_TAGS=$(curl -s -H "Authorization: JWT ${TOKEN}" https://hub.docker.com/v2/repositories/${ORG}/${i}/tags/?page_size=300 | jq -r '.results|.[]|.name')
#for j in ${IMAGE_TAGS}
#do
# echo -n " - ${j} ... "
# curl -X DELETE -s -H "Authorization: JWT ${TOKEN}" https://hub.docker.com/v2/repositories/${ORG}/${i}/tags/${j}/
# echo "DELETED"
#done
done
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