stages:
  - build
  - deploy

variables:
  DOCKER_IMAGE: silverlabs-website

# Use Docker image
image: docker:latest

# Build Docker image
build:website:
  stage: build
  services:
    - docker:dind
  script:
    - echo "Building SilverLabs Website Docker image..."
    - docker build -t $DOCKER_IMAGE:latest -t $DOCKER_IMAGE:${CI_COMMIT_SHORT_SHA} .
    - docker images
  tags:
    - docker
  only:
    - master
    - main

# Deploy to production server (PORTAINER-01)
deploy:production:
  stage: deploy
  image: docker:latest
  services:
    - docker:dind
  dependencies:
    - build:website
  before_script:
    - apk add --no-cache sshpass openssh-client
  script:
    - echo "🚀 Deploying SilverLabs Website to silverlabs.uk (PORTAINER-01)"

    # Build Docker image
    - docker build -t $DOCKER_IMAGE:latest -t $DOCKER_IMAGE:${CI_COMMIT_SHORT_SHA} .

    # Save and transfer image to server
    - docker save $DOCKER_IMAGE:latest | gzip > /tmp/$DOCKER_IMAGE-image.tar.gz
    - sshpass -p "Phenom12#." scp -o StrictHostKeyChecking=no /tmp/$DOCKER_IMAGE-image.tar.gz sysadmin@10.0.0.51:/tmp/

    # Deploy on server
    - |
      sshpass -p "Phenom12#." ssh -o StrictHostKeyChecking=no sysadmin@10.0.0.51 << ENDSSH
      set -e

      # Load Docker image
      docker load < /tmp/silverlabs-website-image.tar.gz

      # Stop and remove old container
      docker stop silverlabs-website 2>/dev/null || true
      docker rm silverlabs-website 2>/dev/null || true

      # Start new container
      docker run -d \
        --name silverlabs-website \
        --restart unless-stopped \
        -p 8100:80 \
        silverlabs-website:latest

      # Verify deployment
      docker ps | grep silverlabs-website

      # Cleanup
      rm /tmp/silverlabs-website-image.tar.gz
      echo "✅ Deployment complete!"
      ENDSSH
  environment:
    name: production
    url: https://silverlabs.uk
  only:
    - master
    - main
  tags:
    - docker