📦 regctl-installer

This Action downloads regctl and adds it to your PATH, with optional signature verification if you use Cosign.

For a quick start guide on the usage of regctl, refer to its documentation.

For available regctl releases, refer to its releases.

This action supports Linux, macOS and Windows runners (results may vary with self-hosted runners).

Quick Start

- name: Install regctl
  uses: iarekylew00t/regctl-installer@v3

Usage

Note

cosign must be in your PATH for signature verification or it will be skipped - See Automatic verification with Cosign. If regctl is loaded from cache it will not be re-verified.

Inputs

Name	Type	Description	Default
regctl-release	String	regctl release version to be installed	latest
verify	Boolean	Perform signature verification on regctl	true
cache	Boolean	Whether to utilize cache with regctl	true
token	String	GitHub token for REST API access	${{ github.token }}

Outputs

Name	Type	Description
version	String	The version of regctl the was installed
cache-hit	Boolean	If regctl was installed via cache

Examples

Pinned version

- name: Install regctl
  uses: iarekylew00t/regctl-installer@v3
  with:
    regctl-release: v0.7.1

Authenticate using Action

- name: Install regctl
  uses: iarekylew00t/regctl-installer@v3

- name: Login to DockerHub
  uses: docker/login-action@v3
  with:
    username: ${{ secrets.DOCKERHUB_USERNAME }}
    password: ${{ secrets.DOCKERHUB_TOKEN }}

- name: Login to GHCR
  uses: docker/login-action@v3
  with:
    registry: ghcr.io
    username: ${{ github.actor }}
    password: ${{ github.token }}

Authenticate using regctl

- name: Install regctl
  uses: iarekylew00t/regctl-installer@v3

- name: Login to DockerHub
  run: |
    echo "${{ secrets.DOCKERHUB_TOKEN }}" | \
    regctl registry login docker.io \
      --user "${{ vars.DOCKERHUB_USERNAME }}" \
      --pass-stdin

- name: Login to GHCR
  run: |
    echo "${{ github.token }}" | \
    regctl registry login ghcr.io \
      --user "${{ github.actor }}" \
      --pass-stdin

Automatic verification with Cosign

- name: Install Cosign
  uses: sigstore/cosign-installer@v3.6.0

- name: Install regctl
  uses: iarekylew00t/regctl-installer@v3

Development

Caution

Since this is a TypeScript action you must transpile it into native JavaScript. This is done for you automatically as part of the npm run all command and will be validated via the check-dist.yml Workflow in any PR.

1. ⚙️ Install the version of Node.js as defined in the .node-version.
   You can use asdf to help manage your project runtimes.

   asdf plugin add nodejs https://github.com/asdf-vm/asdf-nodejs.git
   asdf install

2. 🛠️ Install dependencies

   npm install

3. 🏗️ Format, lint, test, and package your code changes.

   npm run all

Releases

For maintainers, the following release process should be used when cutting new versions.

1. ⏬ Ensure all changes are in the main branch and all necessary Workflows are passing.

   git checkout main
   git pull

2. ✅ Ensure the package.json and package-lock.json files are updated to with the new version being cut.

   npm update

3. 🔖 Create a new Tag, push it up, then create a new Release for the version.

   git tag v1.2.3
   git push -u origin v1.2.3

   Alternatively you can create the Tag on the GitHub Release page itself.

   When the tag is pushed it will kick off the Shared Tags Workflows to update the v$MAJOR and v$MAJOR.MINOR tags.

Contributing

Feel free to contribute and make things better by opening an Issue or Pull Request.
Thank you for your contribution! ❤️

License

See LICENSE.