name: Docker Build and Push

on:
  push:
    branches:
      - main
      - dev

jobs:

  login:
    runs-on: ubuntu-latest
    steps:
      -
        name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_TOKEN }}

  build-and-push:
    runs-on: ubuntu-latest

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

      - name: Build and push Docker image
        env:
          DOCKER_IMAGE_NAME: tibber-influx
        run: |
          if [ "${{ github.ref }}" == "refs/heads/main" ]; then
            DOCKER_TAG="latest"
          elif [ "${{ github.ref }}" == "refs/heads/dev" ]; then
            DOCKER_TAG="dev"
          else
            DOCKER_TAG="other"
          fi

          docker build -t $DOCKER_IMAGE_NAME .
          docker tag $DOCKER_IMAGE_NAME:latest ${{ secrets.DOCKER_USER }}/$DOCKER_IMAGE_NAME:$DOCKER_TAG
          docker push ${{ secrets.DOCKER_USER }}/$DOCKER_IMAGE_NAME:$DOCKER_TAG