generate-code.yml

name: Generate code and open pull request

on:
  workflow_dispatch:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Setup
        uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Set up Java
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: 17
          architecture: x64
      - name: Generate code
        run: |
          python generate-code.py

          diff=$(git --no-pager diff --name-only HEAD)
          echo "DIFF_IS_EMPTY=$([[ -z "$diff" ]] && echo 'true' || echo 'false')" >> $GITHUB_ENV
          echo "CURRENT_DATETIME=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_ENV
      - if: ${{ env.DIFF_IS_EMPTY != 'true' }}
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git checkout -b update-diff-${{ env.CURRENT_DATETIME }}

          git add .
          git commit -m "Code are generated by openapi generator"
          git push origin update-diff-${{ env.CURRENT_DATETIME }}

          gh pr create -B ${{ github.ref_name }} -t "Codes are generated by openapi generator" -b "" --label "line-openapi-update"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}