update-gh-cli.yml

name: Update CLI Versions

on:
  schedule:
    # 毎日9時 (JST) に実行
    - cron: '0 0 * * *'
  workflow_dispatch:

jobs:
  update-cli-versions:
    name: Update CLI Versions
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write

    steps:
    - name: Checkout
      uses: actions/checkout@v7

    - name: Check for GitHub CLI updates
      id: check-gh
      env:
        GH_TOKEN: ${{ github.token }}
      run: |
        # 最新バージョンを取得
        LATEST_VERSION=$(gh release view --repo cli/cli --json tagName -q '.tagName' | sed 's/^v//')
        echo "latest_version=${LATEST_VERSION}" >> $GITHUB_OUTPUT

        # 現在のバージョンを取得
        CURRENT_VERSION=$(jq -r '.gh_cli_version' .github/versions.json)
        echo "current_version=${CURRENT_VERSION}" >> $GITHUB_OUTPUT

        # バージョン比較
        if [ "$LATEST_VERSION" != "$CURRENT_VERSION" ]; then
          echo "update_available=true" >> $GITHUB_OUTPUT
          echo "::notice::New GitHub CLI version available: ${LATEST_VERSION} (current: ${CURRENT_VERSION})"
        else
          echo "update_available=false" >> $GITHUB_OUTPUT
          echo "::notice::GitHub CLI is up to date: ${CURRENT_VERSION}"
        fi

    - name: Check for Copilot CLI updates
      id: check-copilot
      env:
        GH_TOKEN: ${{ github.token }}
      run: |
        # 最新バージョンを取得
        LATEST_VERSION=$(gh release view --repo github/copilot-cli --json tagName -q '.tagName' | sed 's/^v//')
        echo "latest_version=${LATEST_VERSION}" >> $GITHUB_OUTPUT

        # 現在のバージョンを取得
        CURRENT_VERSION=$(jq -r '.copilot_cli_version' .github/versions.json)
        echo "current_version=${CURRENT_VERSION}" >> $GITHUB_OUTPUT

        # バージョン比較
        if [ "$LATEST_VERSION" != "$CURRENT_VERSION" ]; then
          echo "update_available=true" >> $GITHUB_OUTPUT
          echo "::notice::New Copilot CLI version available: ${LATEST_VERSION} (current: ${CURRENT_VERSION})"
        else
          echo "update_available=false" >> $GITHUB_OUTPUT
          echo "::notice::Copilot CLI is up to date: ${CURRENT_VERSION}"
        fi

    - name: Update versions.json
      id: update
      if: steps.check-gh.outputs.update_available == 'true' || steps.check-copilot.outputs.update_available == 'true'
      run: |
        # 更新内容を構築
        UPDATES=""
        if [ "${{ steps.check-gh.outputs.update_available }}" == "true" ]; then
          jq '.gh_cli_version = "${{ steps.check-gh.outputs.latest_version }}"' .github/versions.json > .github/versions.json.tmp
          mv .github/versions.json.tmp .github/versions.json
          UPDATES="gh-cli-${{ steps.check-gh.outputs.latest_version }}"
        fi

        if [ "${{ steps.check-copilot.outputs.update_available }}" == "true" ]; then
          jq '.copilot_cli_version = "${{ steps.check-copilot.outputs.latest_version }}"' .github/versions.json > .github/versions.json.tmp
          mv .github/versions.json.tmp .github/versions.json
          if [ -n "$UPDATES" ]; then
            UPDATES="${UPDATES}_copilot-cli-${{ steps.check-copilot.outputs.latest_version }}"
          else
            UPDATES="copilot-cli-${{ steps.check-copilot.outputs.latest_version }}"
          fi
        fi

        echo "branch_suffix=${UPDATES}" >> $GITHUB_OUTPUT

    - name: Create Pull Request
      if: steps.check-gh.outputs.update_available == 'true' || steps.check-copilot.outputs.update_available == 'true'
      env:
        GH_TOKEN: ${{ github.token }}
      run: |
        BRANCH_NAME="automated/update-cli-${{ steps.update.outputs.branch_suffix }}"

        # PR タイトルと本文を構築
        TITLE=""
        BODY="## Summary\n\nThis PR updates CLI versions used in E2E tests.\n\n| CLI | Current | New |\n|-----|---------|-----|\n"

        if [ "${{ steps.check-gh.outputs.update_available }}" == "true" ]; then
          TITLE="GitHub CLI v${{ steps.check-gh.outputs.latest_version }}"
          BODY="${BODY}| GitHub CLI | v${{ steps.check-gh.outputs.current_version }} | v${{ steps.check-gh.outputs.latest_version }} |\n"
        fi

        if [ "${{ steps.check-copilot.outputs.update_available }}" == "true" ]; then
          if [ -n "$TITLE" ]; then
            TITLE="${TITLE}, Copilot CLI v${{ steps.check-copilot.outputs.latest_version }}"
          else
            TITLE="Copilot CLI v${{ steps.check-copilot.outputs.latest_version }}"
          fi
          BODY="${BODY}| Copilot CLI | v${{ steps.check-copilot.outputs.current_version }} | v${{ steps.check-copilot.outputs.latest_version }} |\n"
        fi

        TITLE="chore(deps): update ${TITLE}"
        BODY="${BODY}\n## Release Notes\n\n"

        if [ "${{ steps.check-gh.outputs.update_available }}" == "true" ]; then
          BODY="${BODY}- [GitHub CLI v${{ steps.check-gh.outputs.latest_version }}](https://github.com/cli/cli/releases/tag/v${{ steps.check-gh.outputs.latest_version }})\n"
        fi

        if [ "${{ steps.check-copilot.outputs.update_available }}" == "true" ]; then
          BODY="${BODY}- [Copilot CLI v${{ steps.check-copilot.outputs.latest_version }}](https://github.com/github/copilot-cli/releases/tag/v${{ steps.check-copilot.outputs.latest_version }})\n"
        fi

        BODY="${BODY}\n---\n*This PR was automatically created by the [Update CLI Versions workflow](../actions/workflows/update-gh-cli.yml).*"

        # 変更をコミット
        git config user.name "github-actions[bot]"
        git config user.email "github-actions[bot]@users.noreply.github.com"

        # ブランチ名を決定（既存の場合は連番を付与）
        BASE_BRANCH_NAME="automated/update-cli-${{ steps.update.outputs.branch_suffix }}"
        BRANCH_NAME="$BASE_BRANCH_NAME"
        COUNTER=1
        while git ls-remote --heads origin "$BRANCH_NAME" | grep -q "$BRANCH_NAME"; do
          COUNTER=$((COUNTER + 1))
          BRANCH_NAME="${BASE_BRANCH_NAME}-${COUNTER}"
        done

        if [ "$BRANCH_NAME" != "$BASE_BRANCH_NAME" ]; then
          echo "::notice::Using branch name: ${BRANCH_NAME}"
        fi

        git checkout -b "$BRANCH_NAME"
        git add .github/versions.json
        git commit -m "${TITLE}"
        git push origin "$BRANCH_NAME"

        # PRを作成
        PR_URL=$(echo -e "$BODY" | gh pr create \
          --title "${TITLE}" \
          --body-file - \
          --base main \
          --head "$BRANCH_NAME")

        # PR番号とブランチ名をファイルに保存（workflow_run トリガーで使用）
        PR_NUMBER=$(echo "$PR_URL" | grep -oE '[0-9]+$')
        echo "Created PR #${PR_NUMBER} on branch ${BRANCH_NAME}"
        mkdir -p ./pr-info
        echo "$PR_NUMBER" > ./pr-info/pr_number
        echo "$BRANCH_NAME" > ./pr-info/branch_name

    - name: Upload PR number
      if: steps.check-gh.outputs.update_available == 'true' || steps.check-copilot.outputs.update_available == 'true'
      uses: actions/upload-artifact@v7
      with:
        name: pr-info
        path: pr-info/