firebase-deploy.yml

name: Deploy Cloud Functions
on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - 'functions/**'
jobs:
  build_and_deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: 18.x
      - uses: actions/cache@v3
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/functions/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-
      - name: Create env file
        run: |
          echo "${{ secrets.ENV_FILE }}" > .env
        working-directory: functions
      - name: Build Cloud Functions
        run: npm ci
        working-directory: functions
      - name: Create SA key
        run: echo '${{ secrets.FIREBASE_SERVICE_ACCOUNT }}' > $HOME/gcloud.json
      - name: Install Firebase CLI
        run: npm install -g firebase-tools
      - name: Deploy Cloud Functions
        run: export GOOGLE_APPLICATION_CREDENTIALS=$HOME/gcloud.json && npm run deploy
        working-directory: functions