auto-update-backend-json.on-schedule.yml

name: "[auto update backend json] create & merge PR"

on:
  schedule: # UTC で記載
    - cron: '0 15 * * *'
  workflow_dispatch:

jobs:
  main:
    name    : run main
    runs-on : ubuntu-latest
    timeout-minutes : 120
    steps   :

      - name  : "[STEP] Checkout Repository"
        uses  : actions/checkout@v3
        with:
          ref: public-pages

      - name  : "[STEP] Setup Env"
        env   :
          TZ    : 'Asia/Tokyo'
        run   : |
          echo "CURRENT_DATETIME=$(date +'%Y-%m-%d_%H-%M-%S')" >> $GITHUB_ENV
          echo "RELEASE_BRANCH_PREFIX=actions/on-schedule/auto-update-backend-json_" >> $GITHUB_ENV

      - name  : "[STEP] Setup Python"
        uses  : actions/setup-python@v4
        with  :
          python-version : '3.11.3'
          architecture   : 'x64'

      - name  : "[STEP] Run Python"
        env:
          EXTERNAL_API_BACKEND_SECRET: ${{ secrets.EXTERNAL_API_BACKEND_SECRET }}
        run   : |
          cd scripts/python
          python -V
          pip install -r requirements.txt
          python -B src/main.py

      - name  : "[STEP] Check Changes"
        id    : step-check-changes
        run   : |
          git add -N .
          git_diff_count=`git diff --name-only | wc -l`
          echo "git_diff_count: ${git_diff_count}"
          echo "::set-output name=git-diff-count::${git_diff_count}"

      - name  : "[STEP] Create New Branch & PR"
        if    : steps.step-check-changes.outputs.git-diff-count > 0
        env   :
          GH_TOKEN : ${{ secrets.GITHUB_TOKEN }}
        run   : |
          git config --global user.email "on-schedule@gh.actions"
          git config --global user.name "on-schedule actions"
          release_branch="${{ env.RELEASE_BRANCH_PREFIX }}${{ env.CURRENT_DATETIME }}"
          git switch -c      ${release_branch}
          git push -u origin ${release_branch}

          git add .
          git commit -m "auto: [Github Actions] on-schedule.auto-update-backend-json"
          git push

          gh pr create \
            --base public-pages \
            --head ${release_branch} \
            --title "auto: [Github Actions] ${{ env.RELEASE_BRANCH_PREFIX }}${{ env.CURRENT_DATETIME }}" \
            --body "Github Actions にて自動生成されました。"

      - name  : "[STEP] Merge PR"
        if    : steps.step-check-changes.outputs.git-diff-count > 0
        env   :
          GH_TOKEN     : ${{ secrets.GITHUB_TOKEN }}
          REPO_OWNER   : ${{ github.repository_owner }}
          REPO_NAME    : ${{ github.event.repository.name }}
        run   : |
          git switch -c main
          PR_NUMBER=$(gh pr list --head "${{ env.RELEASE_BRANCH_PREFIX }}${{ env.CURRENT_DATETIME }}" --limit 1 --json number --jq '.[0].number')
          PR_URL="https://github.com/${REPO_OWNER}/${REPO_NAME}/pull/${PR_NUMBER}"
          gh pr merge ${PR_URL} --merge --delete-branch