feat(voice): add OpenVINO NPU Whisper service

2026-06-04 13:07:51 -07:00
parent f9ef8b55ac
commit 83d0ced08c
3 changed files with 328 additions and 17 deletions
@@ -0,0 +1,31 @@
+FROM python:3.14-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 \
+    LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu \
+    ZE_ENABLE_ALT_DRIVERS=/usr/lib/x86_64-linux-gnu/libze_intel_npu.so.1
+
+RUN apt-get update \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+       ffmpeg libze1 ca-certificates curl \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN python -m pip install --upgrade pip \
+    && python -m pip install \
+       fastapi==0.126.0 \
+       uvicorn[standard]==0.38.0 \
+       python-multipart==0.0.22 \
+       openvino==2026.2.0 \
+       openvino-genai==2026.2.0.0 \
+       soundfile==0.13.1 \
+       numpy==2.4.6
+
+WORKDIR /app
+COPY server.py /app/server.py
+
+EXPOSE 8080
+HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
+  CMD curl -fsS http://localhost:8080/health >/dev/null || exit 1
+
+CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "8080"]