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@arturokunder
Created June 25, 2021 19:56
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Python Dockerfile
# Use the official lightweight Python image.
# https://hub.docker.com/_/python
FROM python:3.8-slim-buster
# Copy local code to the container image.
ENV APP_HOME /app
ENV PYTHONUNBUFFERED True
WORKDIR $APP_HOME
# Install Python dependencies and Gunicorn
ADD requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt && pip install --no-cache-dir gunicorn
RUN groupadd -r app && useradd -r -g app app
# Copy the rest of the codebase into the image
COPY --chown=app:app . ./
USER app
# Run the web service on container startup. Here we use the gunicorn
# webserver, with one worker process and 8 threads.
# For environments with multiple CPU cores, increase the number of workers
# to be equal to the cores available in Cloud Run.
CMD exec gunicorn --bind :$PORT --log-level info --workers 1 --threads 8 --timeout 0 app:server
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