Virtualenv and All His Friends

These are slides from a GRPUG talk on environment setups.

Links to installers:
https://www.python.org/downloads
https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py

Bootstrap project:
https://github.com/dornerworks/arniepye

Transcript

1. Virtualenv and All His Friends @JaceBrowning
2. “Create a new virtual environment and pip install … into it.”
3. Python < 3.4 Python >= 3.4 Windows 1 3 OSX 2 4
4. The Pieces • Python • setuptools • pip • virtualenv
5. Python < 3.4 Python >= 3.4 Windows 1 3 OSX 2 4
6. Python • python.org • ActiveState Python • Anaconda
7. Python Windows PATH variable: C:\Python27\;C:\Python27\Scripts\;
8. setuptools $  wget  https://bitbucket.org/pypa/ setuptools/raw/bootstrap/ez_setup.py   $  python  ez_setup.py
9. pip $  easy_install  pip
10. virtualenv $  pip  install  virtualenv
11. Python < 3.4 Python >= 3.4 Windows 1 3 OSX 2 4
12. Python • python.org • Homebrew
13. Python ~/.bash_profile: export PATH="/Library/Frameworks/ Python.framework/Versions/2.7/bin:${PATH}"
14. setuptools + pip + virtualenv (same as before)
15. A quick detour about bootstrapping…
16. github.com/ dornerworks/arniepye
17. Python < 3.4 Python >= 3.4 Windows 1 3 OSX 2 4
18. Python + pip In the installer from python.org, check the box to automatically update your system paths.
19. virtualenv $  pip  install  virtualenv
20. Python < 3.4 Python >= 3.4 Windows 1 3 OSX 2 4
21. Python + pip In the installer from python.org, check the box to automatically update your system paths.
22. virtualenv $  pip  install  virtualenv
23. Moral of the Story ! Start new development with Python 3.4+
24. “Create a new virtual environment and pip install … into it.”
25. $  virtualenv  env   $  env/bin/pip  install  testpackage   $  env/bin/python   >>>  import  testpackage   >>>  exit()