move-python-requirements-to-no-internet-access-system.txt

# Machine with internet access
virtualenv -p $(which python2.7) venv
source venv/bin/activate
mkdir pip-sources
pip download --no-binary ./pip-sources <package1>
pip download --no-binary ./pip-sources <package2>
pip install --no-index --find-links=./pip-sources <package1> <package2>
pip freeze > pip_requirements.txt
tar czf required-packages.tar.gz pip_requirements.txt ./pip-sources

# Target machine
tar xzf required-packages.tar.gz
pip install --no-index --find-links=./pip-sources -r ./pip_requirements.txt

# If you get errors, make sure all OS level pre-reqs are met:
sudo yum install python-devel

# If you see an order-of-operations problem with the install, but 
# see the upstream package in pip_requirements.txt, execute the install 
# command manually for the upstream package
pip install --no-index --find-links=./pip-sources <troublesome-package>
pip install --no-index --find-links=./pip-sources -r ./pip_requirements.txt