Algorithm-Blog/.github/workflows/cicd.yml at main · BeomSeokYu/Algorithm-Blog · GitHub

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name: backend-ci-cd

on:
  push:
    branches: [ "main" ]
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: "21"

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v3

      - name: Ensure Gradle wrapper executable
        run: |
          sed -i 's/\r$//' gradlew
          chmod +x gradlew

      - name: Run tests
        run: ./gradlew test

  build-push:
    runs-on: ubuntu-latest
    needs: test
    if: ${{ github.event_name != 'pull_request' }}
    env:
      REGISTRY_IMAGE: ${{ secrets.REGISTRY_IMAGE }}
      REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
      REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Resolve registry host
        run: |
          if [ -z "${REGISTRY_IMAGE}" ]; then
            echo "REGISTRY_IMAGE is required"
            exit 1
          fi
          echo "REGISTRY_HOST=${REGISTRY_IMAGE%%/*}" >> $GITHUB_ENV

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY_HOST }}
          username: ${{ env.REGISTRY_USERNAME }}
          password: ${{ env.REGISTRY_PASSWORD }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          push: true
          platforms: linux/arm64
          tags: |
            ${{ env.REGISTRY_IMAGE }}:latest
            ${{ env.REGISTRY_IMAGE }}:${{ github.sha }}

  deploy:
    runs-on: ubuntu-latest
    needs: build-push
    if: ${{ github.event_name != 'pull_request' }}
    env:
      DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
      REGISTRY_IMAGE: ${{ secrets.REGISTRY_IMAGE }}
      REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
      REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
    steps:
      - name: Deploy via SSH
        if: ${{ env.DEPLOY_HOST != '' }}
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ env.DEPLOY_HOST }}
          username: ${{ secrets.DEPLOY_USER }}
          key: ${{ secrets.DEPLOY_KEY }}
          envs: REGISTRY_IMAGE,REGISTRY_USERNAME,REGISTRY_PASSWORD
          script: |
            set -e
            REGISTRY_HOST="${REGISTRY_IMAGE%%/*}"
            if [ -n "${REGISTRY_USERNAME}" ] && [ -n "${REGISTRY_PASSWORD}" ]; then
              echo "${REGISTRY_PASSWORD}" | docker login "${REGISTRY_HOST}" -u "${REGISTRY_USERNAME}" --password-stdin
            fi
            cd /apps/algorithm-blog
            docker compose --env-file .env pull algorithm-blog
            docker compose --env-file .env up -d --no-deps algorithm-blog
            docker image prune -f