Docker Image Update Notifier is a CLI application to receive notifications when a Docker image is updated on a Docker registry.
- Allow watching a Docker repository and report new tags
- Include and exclude filters with regular expression for tags
- Internal cron implementation
- Docker, Kubernetes, Swarm, Nomad, Dockerfile and File providers available
Setup
Stack config: https://github.com/one137/dockerhost-stacks/blob/main/stacks/60-diun.yml
Env vars set in the doc examples at their default value have been omitted, except LOG_LEVEL.
Test notifications
docker exec ct-diun diun notif test
Example
Diun: docker.io/diun/testnotif:latest has been newly added on 2020-03-26 Thu.
See https://crazymax.dev/diun/faq/#notification-template to tweak message body.