Docker Registry Management

This is a python based CLI script which can be used to manage self hosted docker registry. It can

• List all the repos
• List all the tags
• Delete tags from a repo
• Delete all tags from all repos except the specified recent number of tags

Create a .env file in the same directory with following variables

DOCKER_USER = 'xxxxxxxxxx'
DOCKER_PASS = 'xxxxxxxxxx'
REPO = 'https://registry.example.com'

Usage

$ drm-cli --list
$ drm-cli --tag [REPO]
$ drm-cli --delete [REPO] [TAG]
$ drm-cli ---delete-all-but-keep-last [NUMBER]
$ drm-cli --help

Requirements

Following python modules are required

• requests
• python-dotenv

Cronjob file for k8

cronjob.yaml is also present in the repo. You can use it in your k8 cluster.