deploy-be.yml

name: Deploy Backend

on:
  push:
    branches:
      - develop
    paths:
      - 'backend/src/**'

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Log in to NCP Container Registry
        run: |
          set +x
          echo "${{ secrets.NCP_SECRET_KEY }}" | docker login -u "${{ secrets.NCP_ACCESS_KEY }}" https://${{ secrets.NCP_REGISTRY_URL }} --password-stdin

      - name: Build Docker Image
        run: |
          cd ${{ github.workspace }}/backend
          echo "${{ secrets.DOT_ENV_PROD }}" >> .env.prod
          docker build -t ${{ secrets.NCP_REGISTRY_URL }}/${{ secrets.DOCKER_IMAGE_NAME }} .

      - name: Push Docker Image to NCP Container Registry
        run: |
          docker push ${{ secrets.NCP_REGISTRY_URL }}/${{ secrets.DOCKER_IMAGE_NAME }}

      - name: Log out from Docker Registry
        run: docker logout https://${{ secrets.NCP_REGISTRY_URL }}

      - name: SSH and deploy backend
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa ${{ secrets.NCP_SERVER_USER }}@${{ secrets.NCP_SERVER_HOST }} \
          "export NCP_ACCESS_KEY=${{ secrets.NCP_ACCESS_KEY }} \
          NCP_SECRET_KEY=${{ secrets.NCP_SECRET_KEY }} \
          NCP_REGISTRY_URL=${{ secrets.NCP_REGISTRY_URL }} \
          DOCKER_IMAGE_NAME=${{ secrets.DOCKER_IMAGE_NAME }}  && \
          /home/${{ secrets.NCP_SERVER_USER }}/deploy-backend.sh"