docker-publish.yml

name: Publish Docker image to GHCR

on:
  push:
    branches:
      - main  # Trigger only on push to the main branch
    # Publish `v1.2.3` tags as releases.
    #tags:
    #  - v*

  # Run tests for any PRs.
  pull_request:

env:
  # TODO: Change variable to your image's name.
  IMAGE_NAME: vault-utils

jobs:
  # Run tests.
  # See also https://docs.docker.com/docker-hub/builds/automated-testing/
  # test:
  #   runs-on: ubuntu-latest

  #   steps:
  #     - uses: actions/checkout@v2

  #     - name: Run tests
  #       run: |
  #         if [ -f docker-compose.test.yml ]; then
  #           docker-compose --file docker-compose.test.yml build
  #           docker-compose --file docker-compose.test.yml run sut
  #         else
  #           docker build . --file Dockerfile
  #         fi

  # Push image to GitHub Packages.
  # See also https://docs.docker.com/docker-hub/builds/
  push:
    # Ensure test job passes before pushing image.
    #needs: test

    runs-on: ubuntu-latest
    if: github.event_name == 'push'

    steps:
      # Checkout the repository code
      - name: Checkout code
        uses: actions/checkout@v3

      # Log in to GitHub Container Registry (GHCR)
      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }} # GitHub provides this token automatically

      # Build and tag the Docker image
      - name: Build Docker image
        run: |
          docker build -t ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME:latest .
       
      # Build and tag the Docker image
      - name: Push Docker image to GHCR
        run: |
          docker push ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME:latest