Checkson check for verifying that Docker images are present in a registry

You can use this check to verify that Docker images are present in a registry. When any of the configured images are not present, the check fails.

Environment variables

Variable	Description
IMAGES	Comma-separated list of images, e.g. redis:7,postgres:15.3

Use check on Checkson

This check can be used on checkson.io (or anywhere else) with the following Docker image:

ghcr.io/checkson-io/checkson-docker-image-exists-check:main

Run check locally

docker run \
  --env IMAGES=redis:7,postgres:15.3 \
  --rm \
  -it \
  ghcr.io/checkson-io/checkson-docker-image-exists-check:main