block-apps.yml

name: Block PRs on deprecated apps and libs

on:
  pull_request:
    types: [opened, synchronize, reopened, edited]

# Default to bash
defaults:
  run:
    shell: bash

jobs:
  changes:
    runs-on: [ubuntu-latest]
    outputs:
      apps: ${{ steps.filters.outputs.apps }}
      libs: ${{ steps.filters.outputs.libs }}
      app-changes: ${{ steps.app-filters.outputs.changes }}
      lib-changes: ${{ steps.lib-filters.outputs.changes }}
    steps:
      - name: Checkout Pull Request
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          ref: ${{ github.event.pull_request.head.ref }}
      - name: Generate app and lib filters
        run: |
          for folder in apps_deprecated/*; do
            folder_name=$(basename "$folder")
            echo "$folder_name: $folder/**" >> temp_app_filters.yaml
          done
          for folder in libs_deprecated/*; do
            folder_name=$(basename "$folder")
            echo "$folder_name: $folder/**" >> temp_lib_filters.yaml
          done
      - uses: dorny/paths-filter@v3
        id: filters
        with:
          list-files: shell
          filters: |
            apps: apps_deprecated/**
            libs: libs_deprecated/**
      - uses: dorny/paths-filter@v3
        id: app-filters
        with:
          list-files: shell
          filters: temp_app_filters.yaml
      - uses: dorny/paths-filter@v3
        id: lib-filters
        with:
          list-files: shell
          filters: temp_lib_filters.yaml
      - name: Show outputs
        run: |
          echo "===================="
          cat temp_app_filters.yaml
          echo "===================="
          cat temp_lib_filters.yaml
          echo "===================="
          echo apps: ${{ steps.filters.outputs.apps}}
          echo apps_files: ${{ steps.filters.outputs.apps_files}}
          echo app changes: ${{ steps.app-filters.outputs.changes}}
          echo libs: ${{ steps.filters.outputs.libs}}
          echo libs_files: ${{ steps.filters.outputs.libs_files}}
          echo lib changes: ${{ steps.lib-filters.outputs.changes}}
          echo "===================="
  evaluate-changes:
    needs: changes
    runs-on: [ubuntu-latest]
    env:
      APPS: "supernova heureka greenhouse greenhouse-management exampleapp template"
      LIBS: "communicator oauth policy-engine messages-provider juno-ui-components url-state-provider url-state-router utils"
    steps:
      - name: Show inputs
        run: |
          echo apps: ${{ needs.changes.outputs.apps }}
          echo libs: ${{ needs.changes.outputs.libs }}
          echo app changes: ${{ needs.changes.outputs.app-changes }}
          echo lib changes: ${{ needs.changes.outputs.lib-changes }}

      # - name: Check if changes belong to restricted apps or libs
      #   id: check-changes
      #   run: |
      #     check_changes() {
      #       local changes=$1
      #       local list=$2
      #       local type=$3
      #       for item in $list; do
      #         if [[ $changes == *"$item"* ]]; then
      #           echo "Not allowed to make changes to specified deprecated $type: $item"
      #           exit 1
      #         fi
      #       done
      #       echo "No restricted changes found in $type"
      #       return 0
      #     }

      #     app_changes="${{ needs.changes.outputs.app-changes }}"
      #     lib_changes="${{ needs.changes.outputs.lib-changes }}"

      #     check_changes "$app_changes" "$APPS" "app"
      #     check_changes "$lib_changes" "$LIBS" "lib"

      #     echo "Changes are allowed."