main.yml

name: Publish bo-dev Docker image

on:
  push:
    branches:
      - bo-dev
  pull_request:
    branches:
      - bo-dev

jobs:
  publish:
    name: Publish to Docker Hub
    runs-on: ubuntu-latest
    if: (github.ref == 'refs/heads/bo-dev') && github.repository_owner == 'bjornoleh'
    env:
      DOCKER_IMAGE: bjornoleh/nightscout
      PLATFORMS: linux/amd64
    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_PASS }}
      - name: Clean git Checkout
        if: success()
        uses: actions/checkout@v3
      - name: Build, tag and push the bo-dev Docker image
        if: success() && github.ref == 'refs/heads/bo-dev'
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          no-cache: true
          platforms: ${{ env.PLATFORMS }}
          tags: |
            ${{ env.DOCKER_IMAGE }}:bo-dev_${{ github.sha }}
            ${{ env.DOCKER_IMAGE }}:latest-dev