How to use Docker to build a pypi private repository

cat /usr/local/nginx/conf/exten/pypi.conf
upstream pypi {
          server 127.0.0.1:8080;
      }
 
server {
 
    listen 80;
    server_name pypi.local.me;
    location / {
          proxy_pass_header Server;
          proxy_set_header Host $http_host;
          proxy_redirect off;
          proxy_set_header X-Real-IP $remote_addr;
          proxy_set_header X-Scheme $scheme;
          proxy_pass http://pypi;
          }
}

# Create a project directory mkdir -p linode_example/linode_example
# Create setup.py
cat linode_example/setup.py
from setuptools import setup
setup(
   name='linode_example',
   packages=['linode_example'], #Directory after uploading to the warehouse, such as http://pypi.local.me/linode_example
   description = 'Hello world enterprise edition',
   version='0.1', # version number url='http://github.com/example/linode_example',
   author='Linode',
   keywords=['pip','linode','example']
   )
# The content of this file is for explanatory purposes only. You can set it according to your own package. # Create the __init__.py main program cat linode_example/linode_example/__init__.py
def hello_word():
   print("hello world")
 
#Package and upload python3.7 setup.py sdist #Package. After execution, there will be a tarball in the dist directory twine upload --repository-url http://pypi.local.me dist/* #Username and password are required when uploading: admin/admin123