michaelschiemer/deploy-direct.sh

#!/bin/bash

# Direct Docker-based production deployment
# Bypasses Ansible for immediate deployment

set -euo pipefail

SERVER_USER="deploy"
SERVER_IP="94.16.110.151"
REMOTE_PATH="/home/deploy/michaelschiemer"
SSH_OPTS="-o StrictHostKeyChecking=no"

# Colors for output
GREEN="\e[32m"
YELLOW="\e[33m"
RED="\e[31m"
RESET="\e[0m"

log_info() {
    echo -e "${YELLOW}[INFO]${RESET} $1"
}

log_success() {
    echo -e "${GREEN}[SUCCESS]${RESET} $1"
}

log_error() {
    echo -e "${RED}[ERROR]${RESET} $1"
}

# Check prerequisites
check_prerequisites() {
    log_info "Checking prerequisites..."
    
    if ! ssh $SSH_OPTS "$SERVER_USER@$SERVER_IP" "echo 'SSH connection successful'" 2>/dev/null; then
        log_error "Cannot connect to production server. Please configure SSH key authentication."
        log_error "Run: ssh-copy-id -i ~/.ssh/production $SERVER_USER@$SERVER_IP"
        exit 1
    fi
    
    if ! command -v docker &> /dev/null; then
        log_error "Docker not found locally. Install Docker first."
        exit 1
    fi
    
    log_success "Prerequisites check passed"
}

# Build and push production image
build_and_push() {
    local image_tag="$(git rev-parse --short HEAD)"
    log_info "Building production image with tag: $image_tag"
    
    # Build production image
    docker build -t "michaelschiemer/php-framework:$image_tag" \
        -f docker/php/Dockerfile \
        --target=production \
        --build-arg ENV=production \
        .
    
    # Tag as latest for production
    docker tag "michaelschiemer/php-framework:$image_tag" \
        "michaelschiemer/php-framework:production"
    
    log_success "Production image built successfully"
    echo "$image_tag"
}

# Deploy to production server
deploy_to_server() {
    local image_tag="$1"
    
    log_info "Deploying to production server..."
    
    # Create deployment directory
    ssh $SSH_OPTS "$SERVER_USER@$SERVER_IP" "mkdir -p $REMOTE_PATH"
    
    # Copy docker-compose files
    scp $SSH_OPTS docker-compose.yml "$SERVER_USER@$SERVER_IP:$REMOTE_PATH/"
    scp $SSH_OPTS deployment/applications/docker-compose.production.yml "$SERVER_USER@$SERVER_IP:$REMOTE_PATH/"
    
    # Copy environment file template
    scp $SSH_OPTS .env.production "$SERVER_USER@$SERVER_IP:$REMOTE_PATH/.env" 2>/dev/null || {
        log_info "Creating production environment file..."
        ssh $SSH_OPTS "$SERVER_USER@$SERVER_IP" "cat > $REMOTE_PATH/.env << 'EOF'
APP_ENV=production
APP_DEBUG=false
DB_HOST=db
DB_DATABASE=framework
DB_USERNAME=framework
DB_PASSWORD=secure_password_change_me
REDIS_HOST=redis
REDIS_PORT=6379
EOF"
    }
    
    # Save Docker image and transfer
    log_info "Transferring Docker image..."
    docker save "michaelschiemer/php-framework:$image_tag" | \
        ssh $SSH_OPTS "$SERVER_USER@$SERVER_IP" "docker load"
    
    # Deploy with Docker Compose
    ssh $SSH_OPTS "$SERVER_USER@$SERVER_IP" "
        cd $REMOTE_PATH
        
        # Stop existing services
        docker compose -f docker-compose.yml -f docker-compose.production.yml down --remove-orphans || true
        
        # Start services with production configuration
        IMAGE_TAG=$image_tag docker compose -f docker-compose.yml -f docker-compose.production.yml up -d
        
        # Wait for services to be healthy
        sleep 30
        
        # Run health check
        if docker compose -f docker-compose.yml -f docker-compose.production.yml ps | grep -q 'healthy\\|Up'; then
            echo 'Deployment successful!'
        else
            echo 'Health check failed!'
            docker compose -f docker-compose.yml -f docker-compose.production.yml logs --tail=50
            exit 1
        fi
    "
    
    log_success "Deployment completed successfully!"
}

# Validate deployment
validate_deployment() {
    log_info "Validating production deployment..."
    
    # Test HTTPS endpoint
    if curl -f -k -H "User-Agent: Mozilla/5.0" "https://$SERVER_IP/health" >/dev/null 2>&1; then
        log_success "HTTPS health check passed"
    else
        log_error "HTTPS health check failed"
        return 1
    fi
    
    # Check that debug routes are blocked
    local debug_response=$(curl -s -o /dev/null -w '%{http_code}' -k -H "User-Agent: Mozilla/5.0" "https://$SERVER_IP/debug" 2>/dev/null || echo 'connection_failed')
    if [ "$debug_response" = '404' ]; then
        log_success "Debug routes properly blocked"
    else
        log_error "WARNING: Debug routes not properly blocked (got: $debug_response)"
    fi
    
    log_success "Deployment validation completed"
}

# Main execution
main() {
    log_info "Starting direct production deployment..."
    
    # Check prerequisites
    check_prerequisites
    
    # Build and get image tag
    local image_tag
    image_tag=$(build_and_push)
    
    # Deploy to server
    deploy_to_server "$image_tag"
    
    # Validate deployment
    validate_deployment
    
    log_success "Production deployment completed successfully!"
    log_info "Application available at: https://michaelschiemer.de"
    log_info "Deployed commit: $(git rev-parse HEAD)"
}

# Execute if run directly
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
    main "$@"
fi