european-capital-selector/setup.sh at main · michalvalco/european-capital-selector · GitHub

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#!/bin/bash

# European Capital Selector - Quick Setup Script
# This script helps you set up the project quickly

set -e

echo "🌍 European Capital Selector - Setup Script"
echo "==========================================="
echo ""

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

# Check if n8n is installed
check_n8n() {
    echo "Checking for n8n..."
    if command -v n8n &> /dev/null; then
        echo -e "${GREEN}✓${NC} n8n is installed"
        n8n --version
        return 0
    else
        echo -e "${YELLOW}⚠${NC} n8n is not installed"
        return 1
    fi
}

# Check if Docker is installed
check_docker() {
    echo "Checking for Docker..."
    if command -v docker &> /dev/null; then
        echo -e "${GREEN}✓${NC} Docker is installed"
        docker --version
        return 0
    else
        echo -e "${YELLOW}⚠${NC} Docker is not installed"
        return 1
    fi
}

# Check if Node.js is installed
check_node() {
    echo "Checking for Node.js..."
    if command -v node &> /dev/null; then
        echo -e "${GREEN}✓${NC} Node.js is installed"
        node --version
        npm --version
        return 0
    else
        echo -e "${RED}✗${NC} Node.js is not installed"
        return 1
    fi
}

# Install n8n with npm
install_n8n_npm() {
    echo ""
    echo "Installing n8n globally with npm..."
    npm install -g n8n
    echo -e "${GREEN}✓${NC} n8n installed successfully"
}

# Start n8n with Docker
start_n8n_docker() {
    echo ""
    echo "Starting n8n with Docker..."
    docker run -it --rm \
        --name n8n \
        -p 5678:5678 \
        -v ~/.n8n:/home/node/.n8n \
        n8nio/n8n
}

# Start n8n with npm
start_n8n_npm() {
    echo ""
    echo "Starting n8n..."
    n8n start
}

# Main setup
main() {
    echo ""
    echo "Let's set up your European Capital Selector!"
    echo ""

    # Check prerequisites
    has_docker=false
    has_n8n=false
    has_node=false

    if check_docker; then
        has_docker=true
    fi

    if check_node; then
        has_node=true
    fi

    if check_n8n; then
        has_n8n=true
    fi

    echo ""
    echo "==========================================="
    echo ""

    # Decide installation method
    if [ "$has_docker" = true ]; then
        echo "Would you like to run n8n with Docker? (recommended) [y/n]"
        read -r response
        if [[ "$response" =~ ^([yY][eE][sS]|[yY])$ ]]; then
            start_n8n_docker
            exit 0
        fi
    fi

    if [ "$has_n8n" = true ]; then
        echo "Would you like to start n8n now? [y/n]"
        read -r response
        if [[ "$response" =~ ^([yY][eE][sS]|[yY])$ ]]; then
            start_n8n_npm
            exit 0
        fi
    elif [ "$has_node" = true ]; then
        echo "Would you like to install n8n with npm? [y/n]"
        read -r response
        if [[ "$response" =~ ^([yY][eE][sS]|[yY])$ ]]; then
            install_n8n_npm
            echo ""
            echo "Would you like to start n8n now? [y/n]"
            read -r response
            if [[ "$response" =~ ^([yY][eE][sS]|[yY])$ ]]; then
                start_n8n_npm
                exit 0
            fi
        fi
    else
        echo -e "${RED}Error:${NC} Neither Docker nor Node.js is installed."
        echo "Please install one of them first:"
        echo "  - Docker: https://docs.docker.com/get-docker/"
        echo "  - Node.js: https://nodejs.org/"
        exit 1
    fi

    echo ""
    echo "Setup complete! 🎉"
    echo ""
    echo "Next steps:"
    echo "1. Open http://localhost:5678 in your browser"
    echo "2. Import the workflow from workflow/Random_EU_Capital_Selector.json"
    echo "3. Configure your OpenAI credentials"
    echo "4. Test the workflow!"
    echo ""
    echo "For detailed instructions, see docs/INSTALLATION.md"
}

# Run main function
main