# =============================================================================# claude-devtools standalone Docker image## Runs the HTTP server without Electron, serving the full UI over HTTP.# Mount your ~/.claude directory to make session data available.## Build:  docker build -t claude-devtools .# Run:    docker run -p 3456:3456 -v ~/.claude:/data/.claude:ro claude-devtools# ============================================================================= FROM node:20-slim AS builder WORKDIR /app # Enable corepack for pnpmRUN corepack enable # Install dependencies first (better layer caching)COPY package.json pnpm-lock.yaml ./RUN pnpm install --frozen-lockfile # Copy source and buildCOPY . .RUN pnpm standalone:build # =============================================================================# Production stage — minimal image with only the built output# =============================================================================FROM node:20-slim WORKDIR /app # Enable corepack for pnpmRUN corepack enable # Copy package files and install production-only dependencies# (fastify, @fastify/cors, @fastify/static are externalized from the bundle)COPY --from=builder /app/package.json /app/pnpm-lock.yaml ./RUN pnpm install --frozen-lockfile --prod # Copy built standalone server and renderer outputCOPY --from=builder /app/dist-standalone ./dist-standaloneCOPY --from=builder /app/out/renderer ./out/renderer # Create data directory for Claude session mountRUN mkdir -p /data/.claude ENV NODE_ENV=productionENV CLAUDE_ROOT=/data/.claudeENV HOST=0.0.0.0ENV PORT=3456 EXPOSE 3456 CMD ["node", "dist-standalone/index.cjs"]