Dockerfile.runtime-node

FROM oven/bun:1.2-debian

# Install curl and any CUDA dependencies (if needed for GPU support)
RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY package.json bun.lock tsconfig.json ./
COPY packages ./packages
COPY src ./src
COPY scripts ./scripts

RUN bun install --no-cache --ignore-scripts && rm -rf node_modules/package 2>/dev/null || true

# Note: Silero VAD model is auto-downloaded at runtime if not present
# This allows the engine to work even if the model file is missing from the image

ENV NODE_ENV=production
ENV PORT=8787
ENV VAD_MODEL_PATH=/app/vendor/silero-vad/silero_vad.onnx

EXPOSE 8787

HEALTHCHECK --interval=10s --timeout=5s --start-period=10s --retries=6 \
  CMD curl -f http://localhost:8787/health || exit 1

CMD ["bun", "run", "packages/runtime-node/src/server.ts"]