motovaultpro/.gitlab-ci.yml

# MotoVaultPro GitLab CI/CD Pipeline
# GitLab 18.6+ with shell executor
# See docs/CICD-DEPLOY.md for complete documentation

stages:
  - validate
  - build
  - deploy
  - verify

variables:
  DOCKER_COMPOSE_FILE: docker-compose.yml
  DOCKER_COMPOSE_PROD_FILE: docker-compose.prod.yml

# ------------------------------------------------------------------------------
# Validate Stage - Check prerequisites
# ------------------------------------------------------------------------------
validate:
  stage: validate
  only:
    - main
  script:
    - echo "=========================================="
    - echo "Validating deployment prerequisites..."
    - echo "=========================================="

    - echo "Checking Docker..."
    - docker info > /dev/null 2>&1 || (echo "ERROR: Docker not accessible" && exit 1)
    - echo "OK: Docker is accessible"

    - echo "Checking Docker Compose..."
    - docker compose version > /dev/null 2>&1 || (echo "ERROR: Docker Compose not available" && exit 1)
    - echo "OK: Docker Compose is available"

    - echo "Checking deployment path..."
    - test -d "$DEPLOY_PATH" || (echo "ERROR: DEPLOY_PATH ($DEPLOY_PATH) not found" && exit 1)
    - echo "OK: Deployment path exists"

    - echo "=========================================="
    - echo "Validation complete"
    - echo "=========================================="

# ------------------------------------------------------------------------------
# Build Stage - Build Docker images
# ------------------------------------------------------------------------------
build:
  stage: build
  only:
    - main
  script:
    - echo "=========================================="
    - echo "Building Docker images..."
    - echo "=========================================="

    - cd "$DEPLOY_PATH"

    - echo "Pulling latest code..."
    - git fetch origin main
    - git reset --hard origin/main

    - echo "Building images..."
    - docker compose -f $DOCKER_COMPOSE_FILE build --no-cache

    - echo "=========================================="
    - echo "Build complete"
    - echo "=========================================="

# ------------------------------------------------------------------------------
# Deploy Stage - Inject secrets and deploy services
# ------------------------------------------------------------------------------
deploy:
  stage: deploy
  only:
    - main
  environment:
    name: production
    url: https://motovaultpro.com
  script:
    - echo "=========================================="
    - echo "Deploying MotoVaultPro..."
    - echo "=========================================="

    - cd "$DEPLOY_PATH"

    # Inject secrets from GitLab File variables
    - echo "Step 1/6: Injecting secrets..."
    - chmod +x scripts/inject-secrets.sh
    - ./scripts/inject-secrets.sh

    # Stop existing services gracefully
    - echo "Step 2/6: Stopping existing services..."
    - docker compose -f $DOCKER_COMPOSE_FILE -f $DOCKER_COMPOSE_PROD_FILE down --timeout 30 || true

    # Pull latest base images
    - echo "Step 3/6: Pulling base images..."
    - docker compose -f $DOCKER_COMPOSE_FILE pull

    # Start database services first for migrations
    - echo "Step 4/6: Starting database services..."
    - docker compose -f $DOCKER_COMPOSE_FILE -f $DOCKER_COMPOSE_PROD_FILE up -d mvp-postgres mvp-redis
    - echo "Waiting for database to be ready..."
    - sleep 15

    # Run database migrations
    - echo "Step 5/6: Running database migrations..."
    - docker compose -f $DOCKER_COMPOSE_FILE run --rm mvp-backend npm run migrate || echo "Migration command not found or no migrations to run"

    # Start all services
    - echo "Step 6/6: Starting all services..."
    - docker compose -f $DOCKER_COMPOSE_FILE -f $DOCKER_COMPOSE_PROD_FILE up -d

    # Wait for services to start
    - echo "Waiting for services to initialize..."
    - sleep 30

    - echo "=========================================="
    - echo "Deployment complete"
    - echo "=========================================="

# ------------------------------------------------------------------------------
# Verify Stage - Health checks
# ------------------------------------------------------------------------------
verify:
  stage: verify
  only:
    - main
  script:
    - echo "=========================================="
    - echo "Verifying deployment..."
    - echo "=========================================="

    - cd "$DEPLOY_PATH"

    # Check all containers are running
    - echo "Checking container status..."
    - |
      FAILED=0
      for service in mvp-traefik mvp-frontend mvp-backend mvp-postgres mvp-redis; do
        status=$(docker inspect --format='{{.State.Status}}' $service 2>/dev/null || echo "not found")
        if [ "$status" != "running" ]; then
          echo "ERROR: $service is not running (status: $status)"
          docker logs $service --tail 50 2>/dev/null || true
          FAILED=1
        else
          echo "OK: $service is running"
        fi
      done
      if [ $FAILED -eq 1 ]; then
        echo "One or more services failed to start"
        exit 1
      fi

    # Check backend health endpoint
    - echo "Checking backend health..."
    - |
      HEALTH_OK=0
      for i in 1 2 3 4 5 6; do
        if curl -sf http://localhost:3001/health > /dev/null 2>&1; then
          echo "OK: Backend health check passed"
          HEALTH_OK=1
          break
        fi
        echo "Attempt $i/6: Backend not ready, waiting 10s..."
        sleep 10
      done
      if [ $HEALTH_OK -eq 0 ]; then
        echo "ERROR: Backend health check failed after 6 attempts"
        docker logs mvp-backend --tail 100
        exit 1
      fi

    # Check frontend is accessible
    - echo "Checking frontend..."
    - |
      if curl -sf http://localhost:3000 > /dev/null 2>&1; then
        echo "OK: Frontend is accessible"
      else
        echo "WARNING: Frontend check failed (might need Traefik routing)"
      fi

    - echo "=========================================="
    - echo "Deployment verified successfully!"
    - echo "=========================================="
    - echo "Application URL: https://motovaultpro.com"