43 lines
1.2 KiB
Bash
43 lines
1.2 KiB
Bash
#!/bin/bash
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# n8n-MCP Server Wrapper Script for Node v20.17.0
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# This ensures the server runs with the correct Node version
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# Get the directory where this script is located
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# Change to the script directory
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cd "$SCRIPT_DIR"
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# Use Node v20.17.0 specifically (what Claude Desktop uses)
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# Update this path to match your nvm installation
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export PATH="$HOME/.nvm/versions/node/v20.17.0/bin:$PATH"
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# Verify we're using the right version
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NODE_VERSION=$(node --version)
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if [ "$NODE_VERSION" != "v20.17.0" ]; then
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echo "Error: Wrong Node.js version. Expected v20.17.0, got $NODE_VERSION" >&2
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echo "Please install Node v20.17.0 using nvm: nvm install 20.17.0" >&2
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exit 1
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fi
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# Check if node_modules exists
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if [ ! -d "node_modules" ]; then
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echo "Error: node_modules not found. Please run 'npm install' first." >&2
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exit 1
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fi
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# Check if database exists
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if [ ! -f "data/nodes.db" ]; then
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echo "Error: Database not found. Please run 'npm run rebuild' first." >&2
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exit 1
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fi
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# Check if dist directory exists
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if [ ! -d "dist" ]; then
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echo "Error: dist directory not found. Please run 'npm run build' first." >&2
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exit 1
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fi
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# Run the MCP server
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exec node "$SCRIPT_DIR/dist/mcp/index.js" |