name: Publish Docker Image Development

on:
  push:
    branches: [ "development" ]
  pull_request:
    branches: [ "development" ]

jobs:

  build:

    runs-on: ubuntu-latest
    if: contains(github.event.head_commit.message, 'build image')

    steps:
    - name: Set up Node.js
      uses: actions/setup-node@v2
      with:
          node-version: 14

    - name: Install Dependencies
      run: npm install

    - name: Set Version Tag
      run: |
        version=$(npm version patch)
        echo "Version Tag: $version"
        echo "::set-output name=version_tag::$version"

    - uses: actions/checkout@v3
    - name: Docker Hub Login
      env:
          DOCKER_USERNAME: ${{secrets.DOCKER_USERNAME}}
          DOCKER_PASSWORD: ${{secrets.DOCKER_PASSWORD}}
      run: docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
      
    - name: Build the Docker image
      run: | 
          docker build . -t defuj/apkt-eis:dev-${{ steps.set_version.outputs.version_tag }}
          docker push defuj/apkt-eis:dev-${{ steps.set_version.outputs.version_tag }}