publish.yml

on:
  push:
    branches: [main]

jobs:
  publish:
    name: Publish to Cloudflare Pages
    runs-on: ubuntu-latest
    permissions:
      contents: read
      deployments: write
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - uses: dorny/paths-filter@v3
        id: files_changed
        with:
          list-files: "shell"
          filters: |
            deps:
              - "package-lock.json"
            lib:
              - "packages/common/**/*"
            sites:
              - "sites/**/*"

      # - if: steps.files_changed.outputs.src == 'true'
      #   run: ...
      - name: Build Matrix
        id: sites_matrix
        run: |
          if [${{steps.files_changed.outputs.deps == "true"}}] || [${{steps.files_changed.outputs.lib == "true"}}]
          then
          # core changes - deploy all sites
            echo SITES=$()

            # all_sites=($(find ./sites -maxdepth 1 -mindepth 1 -type d ! -name ./sites -exec basename {} \;))
            # echo SITES="${all_sites[@]}"
            echo SITES=($(find ./sites -maxdepth 1 -mindepth 1 -type d ! -name ./sites -exec basename {} \;)) >> $GITHUB_OUTPUT;
          elif [${{steps.files_changed.outputs.sites == "true"}}]
          then
            site_paths=(${{steps.files_changed.outputs.sites_files}}) 
            sites=()
            for i in "${site_paths[@]}"; 
            do 
              sites_directory="${i#*sites/}"
              sites_directory="${sites_directory%%/*}"
              sites+=("$sites_directory")
            done

            unique_sites=($(echo "${sites[@]}" | tr ' ' '\n' | sort -u))
            echo SITES="${unique_sites[@]}" >> $GITHUB_OUTPUT;
          else
            echo SITES=() >> $GITHUB_OUTPUT;
          fi

      - name: List Changed Files
        run: |
          echo "Changed lib files: ${{ steps.files_changed.outputs.lib_files }}"
          echo "Changed sites files: ${{ steps.files_changed.outputs.sites_files }}"
          echo "Sites Matrix: ${{ toJson(steps.sites_matrix.outputs.SITES) }}"

      # Run a build step here if your project requires
      # - name: Publish to Cloudflare Pages
      #   uses: cloudflare/pages-action@v1
      #   with:
      #     apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
      #     accountId: YOUR_ACCOUNT_ID
      #     projectName: YOUR_PROJECT_NAME
      #     directory: YOUR_BUILD_OUTPUT_DIRECTORY
      #     # Optional: Enable this if you want to have GitHub Deployments triggered
      #     gitHubToken: ${{ secrets.GITHUB_TOKEN }}
      #     # Optional: Switch what branch you are publishing to.
      #     # By default this will be the branch which triggered this workflow
      #     branch: main
      #     # Optional: Change the working directory
      #     workingDirectory: my-site
      #     # Optional: Change the Wrangler version, allows you to point to a specific version or a tag such as `beta`
      #     wranglerVersion: "3"