name: Docker Image CI

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

jobs:

  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Set Environment
      run: |
        echo "SLUG=ghcr.io/cwpearson/ytdlp-site" >> $GITHUB_ENV
        echo "DATE=$(date +"%Y%m%d_%H%M")" >> $GITHUB_ENV
    - name: Build the Docker image
      run: docker build . --file Dockerfile --tag "$SLUG:$DATE" --tag "$SLUG:latest"
    - name: Publish to GHCR
      run: |
        echo '${{secrets.GHCR_TOKEN}}' | docker login ghcr.io -u cwpearson --password-stdin
        docker push "$SLUG:latest"
        docker push "$SLUG:$DATE"