ci-cd.yaml

name: CI/CD Pipeline

on:
    push:
        branches: [main]
    workflow_dispatch:

env:
    DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
    DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
    BACKEND_IMAGE_NAME: allchat-backend
    FRONTEND_IMAGE_NAME: allchat-frontend
    SSH_HOST: ${{ secrets.SSH_HOST }}
    SSH_USER: ${{ secrets.SSH_USER }}
    SSH_KEY: ${{ secrets.SSH_KEY }}

jobs:
    build-and-push:
        runs-on: ubuntu-latest

        steps:
            - uses: actions/checkout@master

            - name: copy file via ssh
              uses: garygrossgarten/github-action-scp@master
              with:
                  host: ${{ secrets.SSH_HOST }}
                  username: ${{ secrets.SSH_USER }}
                  privateKey: ${{ secrets.SSH_KEY }}
                  local: "docker-compose.yml"
                  remote: "allchat/docker-compose.yml"

            - name: Install dependencies
              run: npm ci

            - name: Run tests
              run: npm run test

            - name: Build and Push Backend Image
              if: success()
              run: |
                  docker build -t ${{ env.DOCKER_USERNAME }}/${{ env.BACKEND_IMAGE_NAME }} ./server
                  docker login -u ${{ env.DOCKER_USERNAME }} -p ${{ env.DOCKER_PASSWORD }}
                  docker push ${{ env.DOCKER_USERNAME }}/${{ env.BACKEND_IMAGE_NAME }}

            - name: Build and Push Frontend Image
              run: |
                  docker build -t ${{ env.DOCKER_USERNAME }}/${{ env.FRONTEND_IMAGE_NAME }} .
                  docker push ${{ env.DOCKER_USERNAME }}/${{ env.FRONTEND_IMAGE_NAME }}

            # - name: Set up Docker Buildx
            #   uses: docker/setup-buildx-action@v2

            # - name: Build and Push Backend Image (arm64)
            #   run: |
            #       docker buildx build \
            #       --platform linux/arm64 \
            #       --output "type=image,push=true" \
            #       --tag ${{ env.DOCKER_USERNAME }}/${{ env.BACKEND_IMAGE_NAME }}:arm64 \
            #       ./server

            # - name: Build and Push Frontend Image (arm64)
            #   run: |
            #       docker buildx build \
            #       --platform linux/arm64/v8 \
            #       --output "type=image,push=true" \
            #       --tag ${{ env.DOCKER_USERNAME }}/${{ env.FRONTEND_IMAGE_NAME }}:arm64 \
            #       .

    deploy:
        needs: build-and-push
        runs-on: ubuntu-latest

        steps:
            - name: Deploy to SSH Host
              env:
                  SSH_KEY: ${{ env.SSH_KEY }}
              run: |
                  mkdir -p ~/.ssh/
                  echo "$SSH_KEY" > ~/.ssh/id_rsa
                  chmod 600 ~/.ssh/id_rsa
                  ssh-keyscan -H ${{ env.SSH_HOST }} >> ~/.ssh/known_hosts
                  ssh ${{ env.SSH_USER }}@${{ env.SSH_HOST }} '
                    docker pull ${{ env.DOCKER_USERNAME }}/${{ env.BACKEND_IMAGE_NAME }}
                    docker pull ${{ env.DOCKER_USERNAME }}/${{ env.FRONTEND_IMAGE_NAME }}
                    cd allchat
                    docker-compose down
                    docker-compose up -d
                  '