check_export.yml

name: check-export
on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  list-examples:
    runs-on: ubuntu-latest
    outputs:
      examples: ${{ steps.generate-matrix.outputs.examples }}
    steps:
      - uses: actions/checkout@v3
      - name: Generate Matrix
        id: generate-matrix
        run: |
          # TODO fix sales export
          EXAMPLES="$(ls -1 | grep -vw sales | jq -R | jq -s -c)"
          echo $EXAMPLES
          echo "examples=$EXAMPLES" >> $GITHUB_OUTPUT

  check-export:
    needs: [list-examples]
    strategy:
      matrix:
        example: ${{ fromJSON(needs.list-examples.outputs.examples) }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v3
      - run: |
          f=${{ matrix.example }}
          if [[ ! -d $f ]]; then
            echo "$f is not a directory!"
            exit 1
          else
            if [[ ! -f $f/requirements.txt ]]; then
              echo "$f/requirements.txt is MISSING"
              exit 1
            fi
            pushd $f

            if !( grep -w "^reflex" requirements.txt >/dev/null 2>&1 ); then
              echo "$f/requirements.txt does not contain 'reflex'"
              exit 1
            fi

            python -m venv venv
            source venv/bin/activate

            # pin reflex version - no moving target
            pip install reflex==0.2.7
            pip install -r requirements.txt
            reflex init
            reflex export
            for a in frontend.zip backend.zip; do
              if unzip -t "$a"; then
                echo "$a prepared as expected"
              else
                echo "ERROR: $a is not a valid zip file"
                exit 1
              fi
            done

            deactivate
            popd
          fi