virtualenvwrapper

Does using virtualenvwrapper with Python3.3 mean I cannot (or should not) be using pyvenv?

我怕爱的太早我们不能终老 提交于 2019-11-30 00:45:59
问题 Virtualenvwrapper is a user-friendly shell around Python's virtualenv. Python 3.3 ships with pyvenv built into the standard library, which aims to supercede virtualenv. But if I install Virtualenvwrapper on Python3.3, it still installs virtualenv, leading me to believe it doesn't use 'pyvenv' under the covers. Presumably this doesn't really matter - if I wish to use virtualenvwrapper on Python3.3 I should happily let it use virtualenv instead of pyvenv, and will (for the moment) suffer no ill

Python - manually install package using virtualenv

痞子三分冷 提交于 2019-11-29 18:45:42
I have a python program I want to install into my virtualenv - it's a zip package that I need to unzip and then run a setup.py program - but my question is more regarding how to get these unzipped files into my virtualenv so that the package gets installed into the virtualenv's site-packages folder? I can also install from inside my virtualenv using pip install <package name> , but for some reason, the package that PIP downloads is out of date. So - can someone tell me a few easy steps for installing a package manually? So far I have the basic commands to load up the Virtualenv: -bash-3.2$

Get virtualenv's bin folder path from script

坚强是说给别人听的谎言 提交于 2019-11-29 11:16:13
问题 I'm using virtualenvwrapper with a django project that has a management task that automatically writes some config files, so the user just has to ./manage.py generate_configuration > much_nice.conf And then move the file elsewhere. One of the generated config files is a task for supervisord that launches a celery worker. The problem I'm getting is that I don't know how to output the path of the celery executable that is within the bin folder of the virtualenv. Essentially, I'd like to have

Python setup : command not found

江枫思渺然 提交于 2019-11-29 11:14:18
Apologies if this is a basic question: I have been trying to setup Python on my laptop by following the tutorial here . Under PIP, VIRTUALENV + VIRTUALENVWRAPPER subtitle, it says And now setup virtualenvwrapper: 1 $ export WORKON_HOME=$HOME/.virtualenvs 2 $ export MSYS_HOME=/c/msys/1.0 3 $ source /usr/local/bin/virtualenvwrapper.sh The last line of above gives me the following error: $ source /usr/local/bin/virtualenvwrapper.sh sh.exe": /usr/local/bin/virtualenvwrapper.sh: No such file or directory So when I test my setup I get the following error: $ mkvirtualenv TestEnv sh.exe": mkvirtualenv

pip - Requirement already satisfied?

|▌冷眼眸甩不掉的悲伤 提交于 2019-11-29 04:22:59
pip recognize global installed packages..?! :-( I've used virtualenvwrapper preactivate hook to clean PYTHONPATH, export PYTHONPATH="" then echo $PYTHONPATH returns empty string, but this didn't help. What's wrong? bentzy@lama:~$ mkvirtualenv test New python executable in test/bin/python Installing setuptools............done. Installing pip...............done. virtualenvwrapper.user_scripts creating /home/bentzy/.virtualenvs/test/bin/predeactivate virtualenvwrapper.user_scripts creating /home/bentzy/.virtualenvs/test/bin/postdeactivate virtualenvwrapper.user_scripts creating /home/bentzy/

virtualenv relocatable — does it really work [duplicate]

廉价感情. 提交于 2019-11-29 03:18:05
This question already has an answer here: Renaming a virtualenv folder without breaking it 8 answers I kept looking for answer but didn't find one. I have a virtual env dir, a project dir with a req.txt. When I run pip -r req.txt, it installs some apps from github (source) and some from pypi. The ones from pypi are fine after relocatable call on the virtual evn, however the links in the site-packages for the apps that it installed from github still point to the old directory location. Anyone else has seen this behavior? Any quick way around it? Also, relocatable is not honoring the --no-site

How to force virtualenv to install latest setuptools and pip from pypi?

一笑奈何 提交于 2019-11-29 01:20:08
Is it possible to force virtualenv to use the latest setuptools and pip available from pypi? Essentially, I'm looking for the opposite of the --never-download flag. Currently, when I make a new virtualenv, it uses the local (old) versions that come bundled with virtualenv. $ v.mk testvenv New python executable in testvenv/bin/python Installing setuptools............done. Installing pip...............done. $ pip show setuptools --- Name: setuptools Version: 0.6c11 Location: /Users/cwilson/.virtualenvs/testvenv/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg Requires: $ pip search

strange permissions problems for virtualenv python executable (lubuntu-12.10)

懵懂的女人 提交于 2019-11-28 23:34:20
In brief, my problem is that when I try to create a virtualenv using mkvirtualenv from virtualenvwrapper, I get the following error: $ mkvirtualenv test New python executable in test/bin/python ERROR: The executable test/bin/python could not be run: [Errno 13] Permission denied However, when I look at the permissions for the binary, as far as I can tell, everything should be fine... $ ll ~/.virtualenvs/test/bin total 2604 drwxr-xr-x 1 (username) staff 5 Feb 7 19:10 ./ drwxr-xr-x 1 (username) staff 5 Feb 7 18:51 ../ -rwxr-xr-x 1 (username) staff 2655776 Feb 7 19:10 python* lrwxrwxrwx 1

Terminal issue with virtualenvwrapper after Mavericks Upgrade

断了今生、忘了曾经 提交于 2019-11-28 16:58:55
After upgrading to OSX Mavericks, I am getting this message in the terminal: /usr/bin/python: No module named virtualenvwrapper virtualenvwrapper.sh: There was a problem running the initialization hooks. If Python could not import the module virtualenvwrapper.hook_loader, check that virtualenv has been installed for VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and that PATH is set properly. Try reinstalling pip and then reinstalling virtualenvwrapper (I had to go through these steps after upgrading to Mavericks): $ sudo easy_install pip $ sudo pip install --upgrade virtualenvwrapper Josh Antweiler

How do I change the default virtualenv prompt?

為{幸葍}努か 提交于 2019-11-28 16:05:37
How do you change the default Virtualenvwrapper prompt? By default, working on a particular virtual environment with a command like "workon <_name_of_env_>" prepends the name of the virtualenv to your prompt. This may work poorly if you're not using a default command prompt. ivanalejandro0 If you are working on a custom PS1 (as I when found out this issue), I recommend you to disable prompt change, use export VIRTUAL_ENV_DISABLE_PROMPT=1 (see virtualenv docs ), and make your own virtualenv prompt in order to add to your PS1. See this snippet that I've used: function virtualenv_info(){ # Get