mirror of https://github.com/knative/docs.git
22 lines
653 B
Docker
22 lines
653 B
Docker
# Use the official Python image.
|
|
# https://hub.docker.com/_/python
|
|
FROM python
|
|
|
|
# Copy local code to the container image.
|
|
ENV APP_HOME /app
|
|
WORKDIR $APP_HOME
|
|
COPY . .
|
|
|
|
# Install production dependencies.
|
|
RUN pip install Flask gunicorn
|
|
|
|
# Service must listen to $PORT environment variable.
|
|
# This default value facilitates local development.
|
|
ENV PORT 8080
|
|
|
|
# Run the web service on container startup. Here we use the gunicorn
|
|
# webserver, with one worker process and 8 threads.
|
|
# For environments with multiple CPU cores, increase the number of workers
|
|
# to be equal to the cores available.
|
|
CMD exec gunicorn --bind :$PORT --workers 1 --threads 8 app:app
|