Fix firebase-tools@15.22.3 error (#17030)

firebase-hosting-merge.yml

name: Deploy to Firebase Hosting on merge
on:
  push:
    branches:
      - main
jobs:
  build_and_deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v3
        with:
          hugo-version: 'latest'
          extended: true
      - name: Build Hugo Site
        run: |
          cd docs
          hugo
      - name: Deploy to Firebase Hosting Live
        env:
          SERVICE_ACCOUNT_JSON: ${{ secrets.FIREBASE_SERVICE_ACCOUNT }} # replace with your secret name
        run: |
          # 1. Save service account key to a file
          echo "$SERVICE_ACCOUNT_JSON" > "$RUNNER_TEMP/firebase_service_account.json"
          export GOOGLE_APPLICATION_CREDENTIALS="$RUNNER_TEMP/firebase_service_account.json"
          
          # 2. Download the standalone Linux binary of firebase-tools
          echo "Downloading Firebase CLI standalone binary..."
          curl -sL https://github.com/firebase/firebase-tools/releases/latest/download/firebase-tools-linux -o "$RUNNER_TEMP/firebase"
          chmod +x "$RUNNER_TEMP/firebase"
          
          # 3. Run deploy and handle the redundant release 400 error
          set +e
          DEPLOY_OUTPUT=$("$RUNNER_TEMP/firebase" deploy --only hosting 2>&1)
          EXIT_CODE=$?
          set -e
          
          echo "$DEPLOY_OUTPUT"
          
          # Check if deploy succeeded or failed with "is the current active version"
          if [ $EXIT_CODE -ne 0 ] && echo "$DEPLOY_OUTPUT" | grep -q "is the current active version"; then
            echo "Deployment was already successful (redundant release error bypassed)."
            EXIT_CODE=0
          fi
          
          if [ $EXIT_CODE -ne 0 ]; then
            echo "Deployment failed."
            exit $EXIT_CODE
          fi

firebase-hosting-pull-request.yml

name: Deploy to Firebase Hosting on PR
on: pull_request
permissions:
  checks: write
  contents: read
  pull-requests: write
jobs:
  build_and_preview:
    if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v3
        with:
          hugo-version: 'latest'
          extended: true
      - name: Build Hugo Site
        run: |
          cd docs
          hugo
      - name: Deploy Preview to Firebase Hosting
        env:
          SERVICE_ACCOUNT_JSON: ${{ secrets.FIREBASE_SERVICE_ACCOUNT }}  # replace with your secret name
        run: |
          # 1. Save service account key to a file
          echo "$SERVICE_ACCOUNT_JSON" > "$RUNNER_TEMP/firebase_service_account.json"
          export GOOGLE_APPLICATION_CREDENTIALS="$RUNNER_TEMP/firebase_service_account.json"
          
          # 2. Define channel ID
          CHANNEL_ID="pr${{ github.event.pull_request.number }}-${{ github.event.pull_request.head.ref }}"
          
          # 3. Download the standalone Linux binary of firebase-tools
          echo "Downloading Firebase CLI standalone binary..."
          curl -sL https://github.com/firebase/firebase-tools/releases/latest/download/firebase-tools-linux -o "$RUNNER_TEMP/firebase"
          chmod +x "$RUNNER_TEMP/firebase"
          
          # 4. Run deploy, capture output, and handle the redundant release 400 error
          set +e
          DEPLOY_OUTPUT=$("$RUNNER_TEMP/firebase" hosting:channel:deploy "$CHANNEL_ID" 2>&1)
          EXIT_CODE=$?
          set -e
          
          echo "$DEPLOY_OUTPUT"
          
          # Check if deploy succeeded or failed with "is the current active version"
          if [ $EXIT_CODE -ne 0 ] && echo "$DEPLOY_OUTPUT" | grep -q "is the current active version"; then
            echo "Deployment was already successful (redundant release error bypassed)."
            EXIT_CODE=0
          fi
          
          if [ $EXIT_CODE -ne 0 ]; then
            echo "Deployment failed."
            exit $EXIT_CODE
          fi
          
          # 5. Extract the preview URL
          PREVIEW_URL=$(echo "$DEPLOY_OUTPUT" | grep -oE "https://[a-zA-Z0-9-]+--[a-zA-Z0-9.-]+\.(web\.app|firebaseapp\.com)" | head -n 1)
          if [ -z "$PREVIEW_URL" ]; then
            # Fallback: list channels to get the URL
            PREVIEW_URL=$("$RUNNER_TEMP/firebase" hosting:channel:list --json | jq -r ".result.channels[] | select(.name | split(\"/\") | last == \"$CHANNEL_ID\") | .url" | head -n 1)
          fi
          
          echo "Preview URL: $PREVIEW_URL"
          echo "PREVIEW_URL=$PREVIEW_URL" >> $GITHUB_ENV

      - name: Comment on PR with Preview URL
        if: env.PREVIEW_URL != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          COMMENT_BODY="🚀 Deploy Preview is ready!
          
          **Preview URL:** ${{ env.PREVIEW_URL }}
          
          *Last updated by commit ${{ github.event.pull_request.head.sha }}*"
          
          gh pr comment ${{ github.event.pull_request.number }} --body "$COMMENT_BODY"

firebase/firebase-tools#10730