backend.yaml

name: backend

on:
  workflow_dispatch:
  push:
    paths:
      - backend/**
      - .github/workflows/backend.yml
  pull_request:
    branches:
      - main
    paths:
      - backend/**
      - .github/workflows/backend.yml

jobs:
  integration:
    runs-on: ubuntu-latest

    container: 'node:14'

    steps:
      - name: Checkout files
        uses: actions/checkout@v2

      # - name: Audit
      #   run: npm audit --audit-level=high

      - name: Install Node v14
        uses: actions/setup-node@v2
        with:
          node-version: '14.17'

      - name: Install dependencies from lock.
        run: npm ci
        working-directory: ./backend

      # - name: Linter.
      #   run: npm run lint:ci

      # - name: Unit tests.
      #   run: npm run test:cov

      # - name: E2E tests.
      #   run: npm run test:e2e

      - name: Build source code.
        run: npm run build
        working-directory: ./backend

  delivery:
    runs-on: ubuntu-latest
    needs: integration

    # deliver on every branch push
    if: github.event_name == 'push'

    steps:
      - uses: actions/checkout@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }}
          aws-region: ap-northeast-2

      - name: Login to Amazon ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v1

      - name: Build, tag, and push docker image to AWS ECR
        uses: docker/build-push-action@v2
        with:
          push: true
          tags: |
            ${{ steps.login-ecr.outputs.registry }}/airdrop:${{ github.sha }}
            ${{ steps.login-ecr.outputs.registry }}/airdrop:latest
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache
          file: ./backend/Dockerfile
          context: ./backend