#!/bin/bash
# Mission Control - MCP Config Generator
# Generates .mcp.json configuration for a project
set -e
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m' # No Color
# Script directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
MCP_SERVER_PATH="$PROJECT_DIR/packages/mcp-server/dist/index.js"
DATABASE_PATH="$PROJECT_DIR/packages/shared/prisma/mcp-tracker.db"
# Flags
OUTPUT_DIR=""
FORCE=false
STDOUT=false
# Parse arguments
while [[ $# -gt 0 ]]; do
case $1 in
-o|--output)
OUTPUT_DIR="$2"
shift 2
;;
-f|--force)
FORCE=true
shift
;;
--stdout)
STDOUT=true
shift
;;
-h|--help)
echo "Mission Control - MCP Config Generator"
echo ""
echo "Usage: ./generate-mcp-config.sh [OPTIONS] [PROJECT_PATH]"
echo ""
echo "Options:"
echo " -o, --output DIR Output directory (default: current directory or PROJECT_PATH)"
echo " -f, --force Overwrite existing .mcp.json"
echo " --stdout Print config to stdout instead of file"
echo " -h, --help Show this help message"
echo ""
echo "Examples:"
echo " ./generate-mcp-config.sh # Interactive mode"
echo " ./generate-mcp-config.sh ~/my-project # Generate for specific project"
echo " ./generate-mcp-config.sh --stdout # Print to stdout"
echo ""
exit 0
;;
*)
if [ -z "$OUTPUT_DIR" ]; then
OUTPUT_DIR="$1"
fi
shift
;;
esac
done
print_success() {
echo -e "${GREEN}✓${NC} $1" >&2
}
print_warning() {
echo -e "${YELLOW}⚠${NC} $1" >&2
}
print_error() {
echo -e "${RED}✗${NC} $1" >&2
}
print_info() {
echo -e "${BLUE}ℹ${NC} $1" >&2
}
# Generate config content
generate_config() {
cat << EOF
{
"mcpServers": {
"mission-control": {
"command": "node",
"args": ["$MCP_SERVER_PATH"],
"env": {
"DATABASE_URL": "file:$DATABASE_PATH"
}
}
}
}
EOF
}
# Validate MCP server exists
validate_server() {
if [ ! -f "$MCP_SERVER_PATH" ]; then
print_error "MCP server not found at: $MCP_SERVER_PATH"
print_info "Run setup.sh first to build the project"
exit 1
fi
}
# Main execution
main() {
# Validate server exists
validate_server
# Handle stdout mode
if [ "$STDOUT" = true ]; then
generate_config
exit 0
fi
# Interactive mode if no output directory specified
if [ -z "$OUTPUT_DIR" ]; then
echo ""
echo -e "${BLUE}Mission Control - MCP Config Generator${NC}"
echo "========================================"
echo ""
echo "This will generate a .mcp.json file for your project."
echo ""
read -p "Enter project path (default: current directory): " user_path
if [ -n "$user_path" ]; then
OUTPUT_DIR="$user_path"
else
OUTPUT_DIR="$(pwd)"
fi
fi
# Expand path
OUTPUT_DIR="${OUTPUT_DIR/#\~/$HOME}"
# Check if directory exists
if [ ! -d "$OUTPUT_DIR" ]; then
print_error "Directory does not exist: $OUTPUT_DIR"
exit 1
fi
# Output file path
OUTPUT_FILE="$OUTPUT_DIR/.mcp.json"
# Check if file exists
if [ -f "$OUTPUT_FILE" ]; then
if [ "$FORCE" = true ]; then
print_warning "Overwriting existing .mcp.json"
else
print_error ".mcp.json already exists at: $OUTPUT_FILE"
print_info "Use --force to overwrite"
exit 1
fi
fi
# Generate and write config
echo ""
print_info "Generating MCP configuration..."
if generate_config > "$OUTPUT_FILE"; then
print_success "Created: $OUTPUT_FILE"
else
print_error "Failed to write config file"
exit 1
fi
# Validate JSON
if command -v jq &> /dev/null; then
if jq empty "$OUTPUT_FILE" 2>/dev/null; then
print_success "JSON syntax validated"
else
print_error "Invalid JSON generated"
exit 1
fi
elif command -v node &> /dev/null; then
if node -e "require('$OUTPUT_FILE')" 2>/dev/null; then
print_success "JSON syntax validated"
else
print_error "Invalid JSON generated"
exit 1
fi
fi
echo ""
echo -e "${GREEN}Configuration generated successfully!${NC}"
echo ""
echo "Contents of $OUTPUT_FILE:"
echo ""
cat "$OUTPUT_FILE"
echo ""
echo -e "${BLUE}Next steps:${NC}"
echo " 1. Open your project in Claude Code"
echo " 2. The MCP server will be automatically available"
echo " 3. Run: $SCRIPT_DIR/verify-mcp.sh to test"
echo ""
}
main
