MythEclipse
f04b0f0b42
Refactor the voice recording and playback systems to improve efficiency, reduce latency, and enhance Docker build performance. - **Infrastructure**: Optimize Dockerfiles using build mounts for pnpm cache and reorder layers for better caching of dependencies and build tools. - **Backend/Gateway**: - Refactor `broadcast` module to use a generic event-based system instead of hardcoded functions. - Simplify voice recording logic by merging metadata and segment management into a unified `segment.ts`. - Optimize audio downsampling in `streamSetup.ts` using `Int16Array` views for better performance. - Implement `withFallback` utility for more robust Redis/Database command execution. - **Frontend**: - Optimize audio playback visualization using pre-computed level shapes and efficient RMS calculation. - Reduce latency in voice commands by prioritizing WebSocket communication over HTTP. - Improve base64 encoding efficiency in audio transmission. - **General**: - Add default value for `ADMIN_PASSWORD` in shared config. - Fix Docker healthcheck to use `127.0.0.1` instead of `localhost`.
52 lines
1.3 KiB
Docker
52 lines
1.3 KiB
Docker
FROM node:22-alpine
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WORKDIR /app
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# Install pnpm
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RUN npm install -g pnpm
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# Create non-root user
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RUN addgroup -S app && adduser -S -G app app
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# Copy dependency definition files first for better caching
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COPY pnpm-workspace.yaml .
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COPY pnpm-lock.yaml .
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COPY package.json .
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# Copy patches (pnpm patchedDependencies)
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COPY patches ./patches
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# Copy packages (workspace dependencies)
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COPY packages/shared ./packages/shared
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# Copy service
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COPY services/backend ./services/backend
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# Install dependencies with build cache
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RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store \
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pnpm install --frozen-lockfile
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# Build shared workspace dependency first
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RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store \
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pnpm --filter './packages/shared' run build
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# Build backend
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RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store \
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pnpm --filter './services/backend' run build
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# Own dist + node_modules by non-root user
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RUN chown -R app:app /app
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# Switch to non-root user
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USER app
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# Expose port
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EXPOSE 3000
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# Healthcheck — backend serves HTTP on port 3000
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HEALTHCHECK --interval=30s --timeout=10s --start-period=15s --retries=3 \
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CMD wget -qO- http://localhost:3000/api/health || exit 1
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# Start backend
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CMD ["node", "services/backend/dist/index.js"]
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