docker.yml

name: Docker build and release

on:
  workflow_run:
    workflows: ["Server build"]
    types:
      - completed
  push:
    branches:
      - main
    paths:
      - '.github/workflows/docker.yml'
      - 'Dockerfile'

jobs:
  build:
    runs-on: ubuntu-latest

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Log in to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build and tag Docker image
        run: |
          git fetch --tags
          version=$(echo $(git tag --sort=-creatordate | head -n 1))
          version=${version#v}
          echo $version

          docker buildx build -t ${{ secrets.DOCKER_USERNAME }}/photron:$version . --platform linux/arm64/v8,linux/amd64 --push
          echo 'Version built!'
          docker tag ${{ secrets.DOCKER_USERNAME }}/photron:$version ${{ secrets.DOCKER_USERNAME }}/photron:latest
          echo 'Version retagged!'

      - name: Push image to Docker Hub
        run: |
          version=$(echo $(git tag --sort=-creatordate | head -n 1))
          version=${version#v}
          echo $version

          docker push ${{ secrets.DOCKER_USERNAME }}/photron:$version
          docker push ${{ secrets.DOCKER_USERNAME }}/photron:latest