Dockerfile.claude-testing•7.07 kB
# Claude MCP Test Environment
# Dockerfile for running Claude Code with DollhouseMCP in the same container
# This creates a complete testing environment with both tools integrated
# Use Node.js 20 slim for smaller image size
# Pinned to specific version for reproducible builds
FROM node:20.18.1-slim
# Install system dependencies required for building native modules and Claude Code
RUN apt-get update && apt-get install -y \
git \
curl \
build-essential \
python3 \
python3-pip \
&& rm -rf /var/lib/apt/lists/*
# Set working directory
WORKDIR /app
# Copy package files first for better layer caching
COPY package*.json /app/dollhousemcp/
# Install DollhouseMCP dependencies (including dev deps for building)
WORKDIR /app/dollhousemcp
RUN npm ci
# Copy the rest of DollhouseMCP source
COPY . /app/dollhousemcp/
# Build DollhouseMCP
RUN npm run build
# Install Claude Code CLI globally
# Official package name: @anthropic-ai/claude-code
# Using specific version for reproducibility (latest as of Sep 2025)
RUN npm install -g @anthropic-ai/claude-code@1.0.110
# Verify Claude Code installation
RUN claude --version || echo "Claude Code installed but requires API key for version check"
# Create necessary directories
RUN mkdir -p /app/portfolio \
/app/logs \
/app/cache
# Create MCP configuration template that will be used for both root and claude users
# This ensures consistency regardless of which user runs Claude Code
RUN echo '{\n\
"mcpServers": {\n\
"dollhousemcp": {\n\
"command": "node",\n\
"args": ["/app/dollhousemcp/dist/index.js"],\n\
"env": {\n\
"DOLLHOUSE_PORTFOLIO_DIR": "/app/portfolio",\n\
"DOLLHOUSE_CACHE_DIR": "/app/cache",\n\
"NODE_ENV": "development",\n\
"LOG_LEVEL": "debug"\n\
}\n\
}\n\
},\n\
"defaultMcpServer": "dollhousemcp"\n\
}' > /tmp/claude-code-config.json
# Copy default personas if they exist (using shell form to handle optional copy)
RUN if [ -d "/app/dollhousemcp/data/personas" ]; then \
cp -r /app/dollhousemcp/data/personas /app/portfolio/; \
fi
# Set environment variables (non-sensitive only)
ENV NODE_ENV=development \
DOLLHOUSE_PORTFOLIO_DIR=/app/portfolio \
DOLLHOUSE_CACHE_DIR=/app/cache \
LOG_LEVEL=info
# Create an entrypoint script that checks for required environment variables
RUN echo '#!/bin/bash\n\
set -e\n\
\n\
# Check for API key\n\
if [ -z "$ANTHROPIC_API_KEY" ]; then\n\
echo "⚠️ WARNING: ANTHROPIC_API_KEY environment variable is not set"\n\
echo "Claude Code will not be able to connect to Anthropic API"\n\
echo "Set it with: -e ANTHROPIC_API_KEY=your-key-here"\n\
fi\n\
\n\
# Show environment info\n\
echo "🐳 Docker Claude Code Testing Environment"\n\
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"\n\
echo "📦 DollhouseMCP: v$(node -e "console.log(require(\"/app/dollhousemcp/package.json\").version)")" \n\
echo "🤖 Claude Code: Configured to use DollhouseMCP"\n\
echo "📁 Portfolio: /app/portfolio"\n\
echo "💾 Cache: /app/cache"\n\
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"\n\
\n\
# If no arguments, show help\n\
if [ $# -eq 0 ]; then\n\
echo ""\n\
echo "Usage:"\n\
echo " docker run -it -e ANTHROPIC_API_KEY=sk-xxx claude-dollhouse-test [command]"\n\
echo ""\n\
echo "Commands:"\n\
echo " claude-code - Run Claude Code CLI"\n\
echo " test-mcp - Test MCP server directly"\n\
echo " bash - Get a shell"\n\
echo ""\n\
echo "Examples:"\n\
echo " docker run -it -e ANTHROPIC_API_KEY=sk-xxx claude-dollhouse-test claude-code"\n\
echo " docker run -it -e ANTHROPIC_API_KEY=sk-xxx claude-dollhouse-test test-mcp"\n\
exit 0\n\
fi\n\
\n\
# Handle special commands\n\
case "$1" in\n\
test-mcp)\n\
echo "Testing DollhouseMCP server..."\n\
node /app/dollhousemcp/dist/index.js\n\
;;\n\
bash|sh)\n\
exec /bin/bash\n\
;;\n\
claude)\n\
shift\n\
exec claude "$@"\n\
;;\n\
*)\n\
exec "$@"\n\
;;\n\
esac' > /entrypoint.sh && \
chmod +x /entrypoint.sh
# Create a test script for MCP functionality
RUN echo '#!/bin/bash\n\
echo "🧪 Testing DollhouseMCP MCP Server"\n\
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"\n\
\n\
# Test 1: Check if server starts\n\
echo -n "1. Server startup: "\n\
timeout 2 node /app/dollhousemcp/dist/index.js > /tmp/test.log 2>&1\n\
if [ $? -eq 124 ]; then\n\
echo "✅ Server starts (timed out as expected for stdio server)"\n\
else\n\
echo "❌ Server failed to start"\n\
cat /tmp/test.log\n\
fi\n\
\n\
# Test 2: Check portfolio directory\n\
echo -n "2. Portfolio directory: "\n\
if [ -d "/app/portfolio" ]; then\n\
echo "✅ Exists"\n\
ls -la /app/portfolio/\n\
else\n\
echo "❌ Missing"\n\
fi\n\
\n\
# Test 3: Check Claude Code config\n\
echo -n "3. Claude Code config: "\n\
if [ -f "/root/.config/claude-code/config.json" ]; then\n\
echo "✅ Configured"\n\
cat /root/.config/claude-code/config.json | head -5\n\
else\n\
echo "❌ Missing"\n\
fi\n\
\n\
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"\n\
echo "Tests complete!"' > /usr/local/bin/test-dollhouse && \
chmod +x /usr/local/bin/test-dollhouse
# Create a non-root user for security and set up configs for both users
RUN useradd -m -s /bin/bash claude && \
chown -R claude:claude /app && \
# Set up config for root user (used during build/testing)
mkdir -p /root/.config/claude-code && \
cp /tmp/claude-code-config.json /root/.config/claude-code/config.json && \
# Set up config for claude user (used at runtime)
mkdir -p /home/claude/.config/claude-code && \
cp /tmp/claude-code-config.json /home/claude/.config/claude-code/config.json && \
chown -R claude:claude /home/claude && \
# Clean up template
rm /tmp/claude-code-config.json
# Health check to verify DollhouseMCP can start
# More comprehensive health check that actually tests MCP server startup
HEALTHCHECK --interval=30s --timeout=10s --start-period=15s --retries=3 \
CMD node -e "const child = require('child_process').spawn('node', \
['/app/dollhousemcp/dist/index.js'], {stdio: 'pipe'}); \
let output = ''; \
child.stdout.on('data', (data) => { output += data; }); \
child.stderr.on('data', (data) => { output += data; }); \
setTimeout(() => { \
child.kill(); \
if (output.includes('MCP') || output.includes('server') || output.includes('DollhouseMCP')) { \
process.exit(0); \
} else { \
console.error('Health check failed: No MCP output detected'); \
process.exit(1); \
} \
}, 2000);" || exit 1
# Switch to non-root user
USER claude
WORKDIR /home/claude
# Set the entrypoint
ENTRYPOINT ["/entrypoint.sh"]
# Default command
CMD ["claude-code"]