check_for_new_version.yml

name: Check for new V8 version

on:
  workflow_dispatch:
  schedule:
    - cron: "0 5 * * *"

jobs:

  get-v8-version:
    uses: ./.github/workflows/GET_V8_VERSION.yml

  check-for-new-V8-version:
    needs: [get-v8-version]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install depot_tools
        run: |
          git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
      - name: Checkout v8 and set the version on env var
        id: get-latest-version
        run: |
          export v1=`echo ${{ needs.get-v8-version.outputs.V8_VERSION }} | cut -d'.' -f1`
          export v2=`echo ${{ needs.get-v8-version.outputs.V8_VERSION }} | cut -d'.' -f2`
          export version=$v1.$v2
          export PATH="${PATH}:$(pwd)/depot_tools/"
          gclient
          mkdir v8
          cd v8
          fetch v8
          cd v8
          git checkout branch-heads/$version
          export latest_version=`git describe --tags --exact-match`
          echo "latest_version=$latest_version" >> "$GITHUB_OUTPUT"
      - name: Check if PR was already created
        id: is-branch-exists
        env:
          branch_name: auto_update_version_to_${{ steps.get-latest-version.outputs.latest_version }}
        run: |
          git fetch
          export branch_exists=`git show-branch origin/${{ env.branch_name }} &>/dev/null && echo yes || echo no`
          echo "branch_exists=$branch_exists" >> "$GITHUB_OUTPUT"
          echo "branch_name=${{ env.branch_name }}" >> "$GITHUB_OUTPUT"
      - name: Create PR if needed
        env:
          latest_version: ${{ steps.get-latest-version.outputs.latest_version }}
          branch_exists: ${{ steps.is-branch-exists.outputs.branch_exists }}
          branch_name: ${{ steps.is-branch-exists.outputs.branch_name }}
          GH_TOKEN: ${{ github.token }}
        if: ${{ needs.get-v8-version.outputs.V8_VERSION < env.latest_version && env.branch_exists == 'no'}}
        run: |
          sed -i 's/${{ needs.get-v8-version.outputs.V8_VERSION }}/${{ env.latest_version }}/g' ./V8_VERSION.txt
          git config --global user.email "auto@redis.com"
          git config --global user.name "auto user"
          git checkout -b ${{ env.branch_name }}
          git add ./V8_VERSION.txt
          git commit -m "Update version to ${{ env.latest_version }}"
          git push origin ${{ env.branch_name }}
          gh pr create --title "Update version to ${{ env.latest_version }}" --body "Generated by GitHub nightly" --reviewer MeirShpilraien,iddm