FROM python:3-slim # Install dependencies RUN apt-get --yes --quiet --quiet update && \ apt-get --yes --quiet --quiet install wget g++ && \ rm -rf /var/lib/apt/lists/* # Set Python to show logs as they occur ENV PYTHONUNBUFFERED=0 # Download the gRPC health probe RUN GRPC_HEALTH_PROBE_VERSION=v0.2.0 && \ wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \ chmod +x /bin/grpc_health_probe # Get generic Python packages RUN python3 -m pip install --upgrade pip setuptools wheel pip-tools # Set working directory WORKDIR /var/teraflow # Create module sub-folders RUN mkdir -p /var/teraflow/compute # Get Python packages per module COPY compute/requirements.in compute/requirements.in RUN pip-compile --output-file=compute/requirements.txt compute/requirements.in RUN python3 -m pip install -r compute/requirements.in # Add files into working directory COPY common/. common COPY compute/. compute COPY context/. context COPY service/. service # Start compute service ENTRYPOINT ["python", "-m", "compute.service"]