stage 2 finished too, set up python rpc server with cmake ver. whisper

Author: tyler232

pythonrpcserver.Dockerfile

@@ -1,6 +1,6 @@
-# # ------------------------------
-# # Stage 1: Build Whisper.cpp
-# # ------------------------------
+# ------------------------------
+# Stage 1: Build Whisper.cpp
+# ------------------------------
 FROM --platform=linux/amd64 python:3.8.15-slim-buster AS whisperbuild
 RUN apt-get update && \
     apt-get install -y curl gcc g++ make libglib2.0-0 libsm6 libxext6 libxrender-dev ffmpeg git && \
@@ -12,10 +12,34 @@ RUN apt-get update && \
 
 WORKDIR /whisper.cpp
 RUN git clone https://github.com/ggml-org/whisper.cpp . && \
-    cmake -B build -DWHISPER_BUILD_EXAMPLES=ON && \
+    cmake -B build -DWHISPER_BUILD_EXAMPLES=ON -DBUILD_SHARED_LIBS=OFF && \
     cmake --build build --parallel $(nproc)
 RUN bash ./models/download-ggml-model.sh base.en
 RUN bash ./models/download-ggml-model.sh tiny.en
 RUN bash ./models/download-ggml-model.sh large-v3
 
+# ------------------------------
+# Stage 2: Setup Python RPC Server
+# ------------------------------
+FROM --platform=linux/amd64 python:3.8.15-slim-buster AS rpcserver
+RUN apt-get update && \
+    apt-get install -y curl gcc g++ make libglib2.0-0 libsm6 libxext6 libxrender-dev ffmpeg
+
+ENV OMP_THREAD_LIMIT=1
+COPY --from=whisperbuild /whisper.cpp/build/bin/whisper-cli /usr/local/bin/whisper
+COPY --from=whisperbuild /whisper.cpp/models /PythonRpcServer/models
+WORKDIR /PythonRpcServer
+
+COPY ./PythonRpcServer/transcribe_hellohellohello.wav .
+RUN whisper -ojf -f transcribe_hellohellohello.wav
+
+COPY ./PythonRpcServer/requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+COPY ct.proto ct.proto
+RUN python -m grpc_tools.protoc -I . --python_out=./ --grpc_python_out=./ ct.proto
+
+COPY ./PythonRpcServer .
 
+CMD [ "nice", "-n", "18", "ionice", "-c", "2", "-n", "6", "python3", "-u", "/PythonRpcServer/server.py" ]