google
Docker Build Failing with SyntaxError in grpcio Installation (Despite Python Version and pip fixes)
I am trying to build the Docker image for the AIStreamer ingestion library according to the repository instructions. However, I am encountering a SyntaxError during the installation of the grpcio package, even after addressing potential issues with pip and the Python version.
Steps to Reproduce:
Clone the aistreamer repository: git clone https://github.com/google/aistreamer.git
Navigate to the ingestion directory: cd aistreamer/ingestion
Set the DOCKER_IMAGE environment variable: export DOCKER_IMAGE=gcr.io/
With:
Dockerfile
RUN apt-get update &&
apt-get install -y python3-pip
Update line 136: Dockerfile RUN pip install --upgrade google-cloud-videointelligence
With: Dockerfile RUN python3 -m pip install --upgrade google-cloud-videointelligence
Update line 137: Dockerfile RUN pip install --user psutil
With: Dockerfile RUN python3 -m pip install --user psutil
Change the base image (line 1): Dockerfile FROM ubuntu:bionic
Build the Docker image: docker build -t $DOCKER_IMAGE -f env/Dockerfile .
Error Message:
... File "/tmp/pip-build-9x9fil1a/grpcio/setup.py", line 109 f"Programming Language :: Python :: {x}" ^ SyntaxError: invalid syntax ... Environment:
Google Cloud Shell Docker (latest version) Attempted Solutions:
Replaced easy_install pip with apt-get install -y python3-pip to install pip. Used python3 -m pip to explicitly invoke pip with the correct Python interpreter. Updated the base image from ubuntu:xenial to ubuntu:bionic to use Python 3.6. Additional Information:
The error pe
rsists even after making the above changes to address potential issues with pip and the Python version. It seems to be related to the use of f-strings in the grpcio package, but the exact cause remains unclear.
Request:
Could you please investigate this further and provide a solution to successfully build the Docker image? I have included all the modifications I made to the Dockerfile.
