Data-Coupler/build-docker.sh

#!/bin/bash
# Script per build e test locale dei container Docker
# Utilizzo: ./build-docker.sh [linux|windows|all]

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

echo -e "${GREEN}╔═══════════════════════════════════════════╗${NC}"
echo -e "${GREEN}║   Data-Coupler Docker Build Script       ║${NC}"
echo -e "${GREEN}╚═══════════════════════════════════════════╝${NC}"
echo ""

# Funzione per build Linux
build_linux() {
    echo -e "${YELLOW}📦 Building Linux container...${NC}"
    docker build -t data-coupler:local -f Dockerfile .
    echo -e "${GREEN}✅ Linux container built successfully!${NC}"
    echo ""
}

# Funzione per build Windows
build_windows() {
    echo -e "${YELLOW}📦 Building Windows container...${NC}"
    if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "win32" ]]; then
        docker build -t data-coupler:local-windows -f Dockerfile.windows .
        echo -e "${GREEN}✅ Windows container built successfully!${NC}"
    else
        echo -e "${RED}⚠️  Windows containers can only be built on Windows hosts${NC}"
        return 1
    fi
    echo ""
}

# Funzione per test container
test_container() {
    local IMAGE=$1
    local CONTAINER_NAME=$2
    
    echo -e "${YELLOW}🧪 Testing container: $IMAGE${NC}"
    
    # Stop e rimuovi container esistente
    docker stop $CONTAINER_NAME 2>/dev/null || true
    docker rm $CONTAINER_NAME 2>/dev/null || true
    
    # Avvia container
    echo "Starting container..."
    docker run -d \
        --name $CONTAINER_NAME \
        -p 7550:7550 \
        $IMAGE
    
    # Attendi avvio (max 60 secondi)
    echo "Waiting for container to be ready..."
    for i in {1..60}; do
        if docker logs $CONTAINER_NAME 2>&1 | grep -q "Now listening on"; then
            echo -e "${GREEN}✅ Container started successfully!${NC}"
            break
        fi
        if [ $i -eq 60 ]; then
            echo -e "${RED}❌ Container failed to start within 60 seconds${NC}"
            docker logs $CONTAINER_NAME
            return 1
        fi
        sleep 1
    done
    
    # Test health endpoint
    echo "Testing health endpoint..."
    sleep 5
    if curl -f http://localhost:7550/health &>/dev/null; then
        echo -e "${GREEN}✅ Health check passed!${NC}"
    else
        echo -e "${RED}❌ Health check failed${NC}"
        docker logs $CONTAINER_NAME
        return 1
    fi
    
    # Mostra log
    echo ""
    echo -e "${YELLOW}📋 Container logs:${NC}"
    docker logs --tail 20 $CONTAINER_NAME
    
    echo ""
    echo -e "${GREEN}✅ Container test completed successfully!${NC}"
    echo -e "${YELLOW}💡 Container is running at: http://localhost:7550${NC}"
    echo -e "${YELLOW}💡 Stop with: docker stop $CONTAINER_NAME${NC}"
    echo ""
}

# Funzione per cleanup
cleanup() {
    echo -e "${YELLOW}🧹 Cleaning up test containers...${NC}"
    docker stop data-coupler-test 2>/dev/null || true
    docker rm data-coupler-test 2>/dev/null || true
    docker stop data-coupler-test-windows 2>/dev/null || true
    docker rm data-coupler-test-windows 2>/dev/null || true
    echo -e "${GREEN}✅ Cleanup completed${NC}"
}

# Menu principale
case "${1:-all}" in
    linux)
        build_linux
        read -p "Do you want to test the container? (y/n) " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            test_container "data-coupler:local" "data-coupler-test"
        fi
        ;;
    windows)
        build_windows
        read -p "Do you want to test the container? (y/n) " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            test_container "data-coupler:local-windows" "data-coupler-test-windows"
        fi
        ;;
    all)
        build_linux
        if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "win32" ]]; then
            build_windows
        fi
        read -p "Do you want to test the Linux container? (y/n) " -n 1 -r
        echo
        if [[ $REPLY =~ ^[Yy]$ ]]; then
            test_container "data-coupler:local" "data-coupler-test"
        fi
        ;;
    clean)
        cleanup
        ;;
    *)
        echo "Usage: $0 {linux|windows|all|clean}"
        echo ""
        echo "Options:"
        echo "  linux    - Build only Linux container"
        echo "  windows  - Build only Windows container (requires Windows host)"
        echo "  all      - Build all containers (default)"
        echo "  clean    - Stop and remove test containers"
        exit 1
        ;;
esac

echo ""
echo -e "${GREEN}🎉 All done!${NC}"