Dockerfile•1.8 kB
# Multi-stage build for Overseerr MCP Server
FROM node:25-alpine AS builder
# Set working directory
WORKDIR /app
# Copy package files
COPY package*.json ./
COPY tsconfig.json ./
# Install dependencies
RUN npm ci
# Copy source code
COPY src ./src
# Build TypeScript
RUN npm run build
# Production stage
FROM node:25-alpine
# Set working directory
WORKDIR /app
# Install dumb-init for proper signal handling and security
RUN apk add --no-cache dumb-init
# Copy package files
COPY package*.json ./
# Install production dependencies only
RUN npm ci --omit=dev && \
npm cache clean --force
# Copy built files from builder
COPY --from=builder /app/build ./build
# Create a non-root user
RUN addgroup -g 1001 -S mcpuser && \
adduser -S mcpuser -u 1001
# Change ownership
RUN chown -R mcpuser:mcpuser /app
# Switch to non-root user
USER mcpuser
# Expose port
EXPOSE 8085
# Environment variables
# These MUST be provided at runtime:
# - OVERSEERR_URL: Your Overseerr instance URL (e.g., https://overseerr.example.com)
# - OVERSEERR_API_KEY: Your Overseerr API key
ENV HTTP_MODE=true \
PORT=8085 \
NODE_ENV=production
# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD node -e "require('http').get('http://localhost:8085/health', (r) => process.exit(r.statusCode === 200 ? 0 : 1))"
# OCI labels for metadata
LABEL org.opencontainers.image.title="Overseerr MCP Server" \
org.opencontainers.image.description="Model Context Protocol server for Overseerr integration" \
org.opencontainers.image.source="https://github.com/jhomen368/overseerr-mcp" \
org.opencontainers.image.licenses="MIT"
# Use dumb-init for proper signal handling
ENTRYPOINT ["dumb-init", "--"]
# Run the server
CMD ["node", "build/index.js"]