deploy-docker.yml

name: deploy-docker
on:
  push:
    branches:
      - main
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup jdk 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: corretto

      - name: Make application.yml
        run: |
          touch ./src/main/resources/application.yml
          echo "${{ secrets.APPLICATION_YML }}" | base64 --decode > ./src/main/resources/application.yml

      - name: Grant execute permission for gradlew
        run: chmod +x ./gradlew
        shell: bash

      - name: Build with gradle
        run: ./gradlew clean build -x test
        shell: bash

      - name: Docker build, push
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker build -t ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_IMAGENAME }} .
          docker push ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_IMAGENAME }}

      - name: Connect to EC2 and run docker
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.EC2_HOST }}
          username: ${{ secrets.EC2_USERNAME }}
          key: ${{ secrets.EC2_PEM }}
          script: |
            sudo docker rm -f $(docker ps -qa) ;
            sudo docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_IMAGENAME }}
            sudo docker run --name=server -d -p 80:5000 --restart=always ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_IMAGENAME }}
            sudo docker image prune -f