| 1 | #!/bin/bash |
| 2 | set -e |
| 3 | |
| 4 | # Get the directory where the script is located |
| 5 | SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" |
| 6 | cd "$SCRIPT_DIR" |
| 7 | |
| 8 | echo "Working directory: $SCRIPT_DIR" |
| 9 | |
| 10 | # Check if Node.js is installed |
| 11 | if ! command -v node &> /dev/null; then |
| 12 | echo "Error: Node.js is not installed or not in the PATH" |
| 13 | echo "Please install Node.js from https://nodejs.org/" |
| 14 | exit 1 |
| 15 | fi |
| 16 | |
| 17 | echo "Node.js is installed: $(node --version)" |
| 18 | echo "npm version: $(npm --version)" |
| 19 | |
| 20 | # Check if package.json exists, if not create it |
| 21 | if [ ! -f "package.json" ]; then |
| 22 | echo "Creating package.json..." |
| 23 | npm init -y |
| 24 | |
| 25 | # Update package description and add script |
| 26 | tmp=$(mktemp) |
| 27 | jq '.description = "Netdata MCP WebSocket bridge for Node.js" | |
| 28 | .scripts.start = "node nd-mcp.js" | |
| 29 | .private = true' package.json > "$tmp" && mv "$tmp" package.json |
| 30 | |
| 31 | echo "Created package.json" |
| 32 | else |
| 33 | echo "package.json already exists" |
| 34 | fi |
| 35 | |
| 36 | # Install dependencies if not already installed |
| 37 | if [ ! -d "node_modules" ]; then |
| 38 | echo "Installing dependencies..." |
| 39 | npm install ws --save |
| 40 | else |
| 41 | echo "Dependencies already installed" |
| 42 | echo "To reinstall dependencies, delete the node_modules directory and run this script again" |
| 43 | fi |
| 44 | |
| 45 | # Get the full path to the script |
| 46 | SCRIPT_PATH="$SCRIPT_DIR/nd-mcp.js" |
| 47 | |
| 48 | # Make sure the script is executable |
| 49 | chmod +x "$SCRIPT_PATH" |
| 50 | |
| 51 | echo "Build complete!" |
| 52 | echo "" |
| 53 | echo "You can now run the bridge using the full path:" |
| 54 | echo "$SCRIPT_PATH ws://ip:19999/mcp" |
| 55 | echo "" |
| 56 | echo "Or using Node.js with the full path:" |
| 57 | echo "node $SCRIPT_PATH ws://ip:19999/mcp" |
| 58 | echo "" |
| 59 | echo "Or from this directory:" |
| 60 | echo "./nd-mcp.js ws://ip:19999/mcp" |