Container Registry login action

This action generates a standard JSON file used by multiple tools for authenticating to container registries. In the repo is included an example Dockerfile for use with this action, the only dependencies are jq, echo and bash.

Warning

Tested only using Forgejo Actions, compatibility with other Action runners is not tested.

Inputs:

parameter	description	required	default
user	User name or ID used for authentication to the container registry	false	${{ github.actor }}
token	Token used for authentication to the container registry	false	${{ github.token }}
debug	If true print debug information	false	false
url	URL to the container registry	false	${{ github.server_url }}
File	File path where the generated json file is written to	false	/root/.docker/config.json

Usage

- name: "Container registry login"
  uses: https://git.anikiforov.dev/actions/registry-login@main
  with:
    # User name or ID used for authentication to the container registry.
    # Default is the user who initiated the workflow
    user: "${{ github.actor }}"

    # Token used for the assigning request.
    # Default is the autogenerated token
    token: "${{ github.token }}"

    # If true print debug information
    # Default is "false"
    debug: "false"

    # URL to the container registry
    # Default is the host on which the workflow runs.
    url: "${{ github.server_url }}"

    # File path where the generated json file is written to.
    # Default is '/root/.docker/config.json'
    file: "/root/.docker/config.json"

Example workflow

name: "Registry login"

on:
  pull_request:
    types:
      - opened

jobs:
  registry-login:
    runs-on: shared
    container: 
      image: git.anikiforov.dev/actions/registry-login/registry-login-helper:latest
      credentials:
        username: "${{ github.actor }}"
        password: "${{ secrets.GITHUB_TOKEN }}"
    steps:
      - name: "Registry login"
        id: registry-login
        uses: https://git.anikiforov.dev/actions/registry-login@main