Files
dss/scripts/setup-mcp.sh
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Unify MCP across clients; remove legacy plugin server
2025-12-12 14:33:18 -03:00

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#!/bin/bash
# Generate .claude/mcp.json with absolute paths for current setup
#
# USAGE:
# ./scripts/setup-mcp.sh [--api-url https://dss.example.com]
#
# This script generates the MCP configuration file needed for Claude Code
# to access DSS tools. Run this after cloning or when switching machines.
set -e
DSS_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
MCP_CONFIG_DIR="$DSS_ROOT/.claude"
MCP_CONFIG="$MCP_CONFIG_DIR/mcp.json"
# Defaults
API_URL=""
while [[ $# -gt 0 ]]; do
case "$1" in
--local)
# Kept for backwards-compatibility; MCP server is always local now.
shift
;;
--api-url)
API_URL="${2:-}"
if [ -z "$API_URL" ]; then
echo "Error: --api-url requires a value"
exit 1
fi
shift 2
;;
*)
echo "Unknown argument: $1"
echo "Usage: ./scripts/setup-mcp.sh [--api-url https://dss.example.com]"
exit 1
;;
esac
done
# Ensure .claude directory exists
mkdir -p "$MCP_CONFIG_DIR"
# Detect Python venv location
if [ -d "$DSS_ROOT/.venv" ]; then
PYTHON_PATH="$DSS_ROOT/.venv/bin/python3"
elif [ -d "$DSS_ROOT/venv" ]; then
PYTHON_PATH="$DSS_ROOT/venv/bin/python3"
else
echo "Error: No Python virtual environment found at .venv or venv"
echo "Create one with: python3 -m venv .venv && source .venv/bin/activate && pip install -r requirements.txt"
exit 1
fi
MCP_ARGS='["-m", "dss.mcp.server"]'
MCP_SERVER_DESC="python -m dss.mcp.server"
PYTHONPATH_VALUE="$DSS_ROOT"
cat > "$MCP_CONFIG" << EOF
{
"\$schema": "https://raw.githubusercontent.com/anthropics/claude-code/main/schemas/mcp-servers.schema.json",
"mcpServers": {
"dss": {
"command": "$PYTHON_PATH",
"args": $MCP_ARGS,
"env": {
"PYTHONPATH": "$PYTHONPATH_VALUE",
"DSS_HOME": "$DSS_ROOT/.dss",
"DSS_CACHE": "$DSS_ROOT/.dss/cache",
"DSS_BASE_PATH": "$DSS_ROOT",
"DSS_ENABLE_DEV_COMMANDS": "1",
"DSS_API_URL": "$API_URL"
},
"description": "Design System Server MCP - local development"
}
}
}
EOF
echo "Generated MCP config: $MCP_CONFIG"
echo ""
echo "Configuration:"
echo " DSS_ROOT: $DSS_ROOT"
echo " Python: $PYTHON_PATH"
echo " MCP Server: $MCP_SERVER_DESC"
if [ -n "$API_URL" ]; then
echo " DSS_API_URL: $API_URL"
fi
echo ""
echo "Optional: install DSS Claude plugin commands/skills:"
echo " claude plugin marketplace add $DSS_ROOT/dss-claude-plugin"
echo " claude plugin install dss-claude-plugin@dss"
echo ""
echo "Restart Claude Code to load the DSS MCP server."