name: Docker Build, Tag, and Deploy

on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: docker

    steps:
    - name: Checkout code
      uses: actions/checkout@v4

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

    - name: Get the current Git tag
      id: get_tag
      run: |
        TAG=$(git describe --tags --abbrev=0)
        echo "TAG=$TAG" >> $GITHUB_ENV

    - name: Build Docker image
      run: |
        IMAGE_TAG="mafyuh/ansible-bws:${{ env.TAG }}"
        docker build -t $IMAGE_TAG .

    - name: Push Docker image to Docker Hub
      run: |
        docker push mafyuh/ansible-bws:${{ env.TAG }}