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`.
65 lines
1.9 KiB
Docker
65 lines
1.9 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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# Install build tools for native dependencies (node-crc, @discordjs/opus)
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# and ffmpeg for voice transmit (PCM to OggOpus encoding)
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# This is done early to cache this expensive layer
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RUN apk add --no-cache python3 make g++ rust cargo ffmpeg
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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 vendor packages (workspace dependencies)
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COPY vendor/discord.js-selfbot-v13 ./vendor/discord.js-selfbot-v13
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# Copy packages (workspace dependencies)
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COPY packages/shared ./packages/shared
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# Copy Drizzle migrations (relative path used by migrator)
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COPY services/discord-gateway/drizzle ./drizzle
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# Copy service source (last — changes most often)
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COPY services/discord-gateway ./services/discord-gateway
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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 discord gateway
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RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store \
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pnpm --filter './services/discord-gateway' run build
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# Create recordings directory
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RUN mkdir -p /app/recordings
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# Own everything 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 no HTTP port (gateway is internal-only)
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# Healthcheck — verify PID 1 (node) is still running (no HTTP server in this service)
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HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
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CMD sh -c "kill -0 1"
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# Start discord gateway
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CMD ["node", "services/discord-gateway/dist/index.js"]
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