detect-changed-actions.yaml

name: Detect Changed Action

on:
  push:
    branches:
      - main

concurrency:
  group: ${{ github.repository }}
  cancel-in-progress: false

permissions:
  pull-requests: write
  contents: write
  id-token: write
  checks: write
  actions: write
  security-events: write

jobs:
  version-bump:
    runs-on: ubuntu-latest
    environment: test
    outputs:
      previousVersionTag: ${{ steps.tag_version.outputs.previous_tag }}
      newVersionTag: ${{ steps.tag_version.outputs.new_tag }}
      changelog: ${{ steps.tag_version.outputs.changelog }}
    steps:
      - uses: actions/checkout@v4
      - name: Calculate Versions and Tags
        id: tag_version
        uses: mathieudutour/github-tag-action@v6.1
        with:
          github_token: ${{ secrets.PAT_TOKEN }}
          dry_run: true

  detect-changed-action:
    name: Detect Changed Actions
    runs-on: ubuntu-latest
    needs: version-bump
    environment: test
    outputs:
      createRelease:  ${{ steps.detect.outputs.release }}
    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.PAT_TOKEN }}
      - name: ⇣ Search for changed actions
        shell: bash
        id: detect
        env:
          GH_TOKEN: ${{ secrets.PAT_TOKEN }}
        run: |
          git fetch origin
          git checkout -B main origin/main
          git pull --unshallow
          git config --global user.email "devx_arcadia@arcadia.io"
          git config --global user.name "DevX Updater"
          latest_tag=${{ needs.version-bump.outputs.previousVersionTag }}
          new_tag=${{ needs.version-bump.outputs.newVersionTag }}
          echo "git diff --name-only $latest_tag..HEAD"
          files=`git diff --name-only $latest_tag..HEAD --oneline|sort|uniq`
          printf "[*] Updated Files:\n$files\n"
          echo "[*] Files to update"
          for file in $files; do
            action_name=`dirname $file`
            if [[ $action_name == "." ]];then continue; fi
            grep -rl "$action_name@" . | grep -v '.git' || continue
            update_files=`grep -rl "$action_name@" . | grep -v '.git'`
            echo $update_files | xargs sed -i "s|$action_name@.*|$action_name@$new_tag|g" || echo "No files were found"
            echo $update_files | xargs git add
          done

          git commit -m "fix: update versions to $new_tag" && \
          git push origin -u main && echo "release=true" >> $GITHUB_OUTPUT && echo "release=true" || \
          ( echo "!!! No actions were updated !!!" && echo "release=false" >> $GITHUB_OUTPUT && echo "release=false" )


  create-release:
    name: Create GH Release
    environment: test
    needs:
      - detect-changed-action
      - version-bump
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Bump Version and Push Tags
        if: ${{ needs.detect-changed-action.outputs.createRelease == 'true' }}
        id: tag_version
        uses: mathieudutour/github-tag-action@v6.1
        with:
          github_token: ${{ secrets.PAT_TOKEN }}
      - name: Create a GitHub release
        uses: ncipollo/release-action@v1
        if: ${{ needs.detect-changed-action.outputs.createRelease == 'true' }}
        with:
          tag: ${{ needs.version-bump.outputs.newVersionTag }}
          name: Release ${{ needs.version-bump.outputs.newVersionTag }}
          body: ${{ needs.version-bump.outputs.changelog }}