.github/workflows/nightly-integrate-cortex-cpp.yml

name: Nightly Update cortex cpp

on:
  schedule:
    - cron: '30 19 * * 1-5' # At 01:30 on every day-of-week from Monday through Friday UTC +7
  workflow_dispatch:

jobs:
  update-submodule:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
      actions: write

    outputs:
      pr_number: ${{ steps.check-update.outputs.pr_number }}
      pr_created: ${{ steps.check-update.outputs.pr_created }}

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3
      with:
        submodules: recursive
        ref: dev
        fetch-depth: 0
        token: ${{ secrets.PAT_SERVICE_ACCOUNT }}

    - name: Configure Git
      run: |
        git config --global user.name 'github-actions[bot]'
        git config --global user.email 'github-actions[bot]@users.noreply.github.com'

    - name: Update submodule to latest release
      id: check-update
      env:
        GITHUB_TOKEN: ${{ secrets.PAT_SERVICE_ACCOUNT }}
      run: |
        curl -s https://api.github.com/repos/janhq/cortex/releases > /tmp/github_api_releases.json
        latest_prerelease_name=$(cat /tmp/github_api_releases.json | jq -r '.[] | select(.prerelease) | .name' | head -n 1)

        get_asset_count() {
          local version_name=$1
          cat /tmp/github_api_releases.json | jq -r --arg version_name "$version_name" '.[] | select(.name == $version_name) | .assets | length'
        }

        cortex_cpp_version_file_path="extensions/inference-nitro-extension/bin/version.txt"
        current_version_name=$(cat "$cortex_cpp_version_file_path" | head -n 1)

        current_version_asset_count=$(get_asset_count "$current_version_name")
        latest_prerelease_asset_count=$(get_asset_count "$latest_prerelease_name")

        if [ "$current_version_name" = "$latest_prerelease_name" ]; then
          echo "cortex cpp remote repo doesn't have update today, skip update cortex-cpp for today nightly build"
          echo "::set-output name=pr_created::false"
          exit 0
        fi

        if [ "$current_version_asset_count" != "$latest_prerelease_asset_count" ]; then
          echo "Latest prerelease version has different number of assets, somethink went wrong, skip update cortex-cpp for today nightly build"
          echo "::set-output name=pr_created::false"
          exit 1
        fi

        echo $latest_prerelease_name > $cortex_cpp_version_file_path
        echo "Updated version from $current_version_name to $latest_prerelease_name."
        echo "::set-output name=pr_created::true"

        git add -f $cortex_cpp_version_file_path
        git commit -m "Update cortex cpp nightly to version $latest_prerelease_name"
        branch_name="update-nightly-$(date +'%Y-%m-%d-%H-%M')"
        git checkout -b $branch_name
        git push origin $branch_name

        pr_title="Update cortex cpp nightly to version $latest_prerelease_name"
        pr_body="This PR updates the Update cortex cpp nightly to version $latest_prerelease_name"

        gh pr create --title "$pr_title" --body "$pr_body" --head $branch_name --base dev --reviewer Van-QA

        pr_number=$(gh pr list --head $branch_name --json number --jq '.[0].number')
        echo "::set-output name=pr_number::$pr_number"

  check-and-merge-pr:
    needs: update-submodule
    if: needs.update-submodule.outputs.pr_created == 'true'
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3
      with:
        submodules: recursive
        fetch-depth: 0
        token: ${{ secrets.PAT_SERVICE_ACCOUNT }}

    - name: Wait for CI to pass
      env:
          GITHUB_TOKEN: ${{ secrets.PAT_SERVICE_ACCOUNT }}
      run: |
        pr_number=${{ needs.update-submodule.outputs.pr_number }}
        while true; do
          ci_completed=$(gh pr checks $pr_number --json completedAt --jq '.[].completedAt')
          if echo "$ci_completed" | grep -q "0001-01-01T00:00:00Z"; then
            echo "CI is still running, waiting..."
            sleep 60
          else
            echo "CI has completed, checking states..."
            ci_states=$(gh pr checks $pr_number --json state --jq '.[].state')
            if echo "$ci_states" | grep -vqE "SUCCESS|SKIPPED"; then
              echo "CI failed, exiting..."
              exit 1
            else
              echo "CI passed, merging PR..."
              break
            fi
          fi
        done

    - name: Merge the PR
      env:
          GITHUB_TOKEN: ${{ secrets.PAT_SERVICE_ACCOUNT }}
      run: |
        pr_number=${{ needs.update-submodule.outputs.pr_number }}
        gh pr merge $pr_number --merge --admin