Action: Docker image retag

Retags a given Docker Image and pushs the new tag to the given registry.

Inputs

image_name

Required Name of Image

The name of the image you would like to retag.

image_old_tag

Required Tag of Image

The old tag of the image you would like to retag.

image_new_tag

Default: latest

The new tag of the image you would like to retag

registry

Default registry.hub.docker.com Registry host.

URL of a Docker compatible registry for pull and pushing a Docker image.

registry_username

Required Registry Username

registry_password

Required Registry Password

Registry Password. This should be stored in a Secret on Github.

See https://help.github.com/en/github/automating-your-workflow-with-github-actions/virtual-environments-for-github-actions#creating-and-using-secrets-encrypted-variables.

Example Usage

- name: Search latest semver Image
  uses: tinact/docker.image-retag@master
  with:
    image_name: test
    image_old_tag: do_not_use
    image_new_tag: retag
    registry: docker.pkg.github.com/tinact/docker.image
    registry_username: sbaerlocher
    registry_password: ${{ secrets.GITHUB_TOKEN }}

Sponsor

• ITIGO AG

License

This project is under the MIT License. See the LICENSE file for the full license text.

Copyright

(c) 2020, Tinact