publish.yml

name: Docker Publish

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:

  publish:

    runs-on: ubuntu-latest

    environment: publish

    steps:
    - uses: actions/checkout@v3
    - name: Login to Docker Hub
      uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
    - name: Extract metadata (tags, labels) for Docker
      id: meta
      uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
      with:
        images: noahhrreion/calcium
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2
    - name: Build and publish Docker image
      uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
      with:
        context: .
        file: ./Dockerfile
        push: true
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}