backend.yml

name: backend

on:
  push:
    branches: [ main ]

permissions:
  packages: write
  contents: read
  id-token: write

defaults:
  run:
    working-directory: backend

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: yarn
          cache-dependency-path: ./backend/yarn.lock

      - name: Install dependencies
        run: |
          yarn install --frozen-lockfile

      - name: Check grammar
        run: |
          yarn typecheck

  build:
    needs: test
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push docker image
        uses: docker/build-push-action@v6
        with:
          context: ./backend
          push: true
          tags: |
            ghcr.io/${{ vars.DOCKER_TAG }}
            ${{ vars.DOCKER_TAG }}