build_demo.yml

name: Build Docker image for demo deployment

on:
  push:
    tags: ['v-*']

jobs:

  build:
  
    runs-on: ubuntu-20.04

    steps:
  
      - uses: actions/checkout@v3

      - name: Set image tag
        run: |
          echo "TAG=ghcr.io/internetee/accreditation_center:${{github.ref_name}}" >> $GITHUB_ENV
          echo "STATIC_TAG=ghcr.io/internetee/accreditation_center:STATIC_${{github.ref_name}}" >> $GITHUB_ENV

      - name: Set files only needed for building
        run: |
          cp config/database.yml.sample config/database.yml
          cp config/application.yml.sample config/application.yml


      - name: Build rails image
        env:
          KEY_BASE: ${{ secrets.KEY_BASE}}
        run: |
          docker build -t $TAG --build-arg RAILS_ENV=staging --build-arg SECRET_KEY_BASE="$KEY_BASE" -f Dockerfile.generic .

      - name: Build static content image
        run: |
          docker create -ti --name rails $TAG bash
          docker cp rails:/opt/webapps/app/public/ ./public/
          docker build -t $STATIC_TAG -f Dockerfile.generic-static .

      - name: Push Docker images to gh container registry
        env:
          PASSWORD: ${{ secrets.GHCR }}
        run: |
          echo $PASSWORD | docker login ghcr.io -u eisbot --password-stdin
          docker push $TAG
          docker push $STATIC_TAG