name: Push image to Docker Hub.
on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

env:
  DOCKER_USER: lcnetdev
  DOCKER_PASSWORD: ${{secrets.DOCKER_HUB}}
  REPO_NAME: scriptshifter

jobs:
  push-image-to-docker-hub:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: docker login
        run: |
          docker login -u $DOCKER_USER -p $DOCKER_PASSWORD  
      - name: Get current date
        id: date
        run: echo "::set-output name=date::$(date +'%Y-%m-%d--%M-%S')"
      - name: Build the Docker image
        run: docker build . --tag $DOCKER_USER/$REPO_NAME:${{ steps.date.outputs.date }}
      - name: Push to Docker Hub
        run: docker push $DOCKER_USER/$REPO_NAME:${{ steps.date.outputs.date }}