main.yml

name: CI

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

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

      - name: Gradle Caching
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Build with Gradle
        run: |
          chmod +x ./gradlew
          ./gradlew clean bootJar -x test

      - name: Docker build & push
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker build -f Dockerfile -t ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }} .
          docker push ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }}

      - name: Deploy & Run
        uses: appleboy/ssh-action@master
        id: deploy
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.KEY }}
          envs: GITHUB_SHA
          script: |
            sudo docker rm -f $(docker ps -qa)
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }}
            docker-compose up -d
            docker image prune -f

      - name: CI Success Notification
        uses: sarisia/actions-status-discord@v1
        if: ${{ success() }}
        with:
          title: CI
          webhook: ${{ secrets.DISCORD_WEBHOOK }}
          color: 00FF00

      - name: CI Failure Notification
        uses: sarisia/actions-status-discord@v1
        if: ${{ failure() }}
        with:
          title: CI
          webhook: ${{ secrets.DISCORD_WEBHOOK }}
          color: FF0000