commit | 8d4f46d5443adb1d10d04f4c98fff05896c91230 | [log] [tgz] |
---|---|---|
author | Allen Li <ayatane@google.com> | Mon Nov 28 16:06:24 2016 -0800 |
committer | Allen Li <ayatane@google.com> | Mon Nov 28 16:09:07 2016 -0800 |
tree | 0e8b4874cbcdca9b4505620b837e486a040badf5 |
Initial commit
This repository provides a common Python virtualenv interface that infra code (such as chromite) can depend on. At this point, it is experimental and not yet used in production.
Virtualenv users should create a requirements.txt
file listing the packages that they need and use the wrapper scripts (described below) to create the virtualenv and run commands within it.
To add packages to this repository, run:
$ pip wheel -w path/to/pip_packages -r path/to/requirements.txt
Commit the changes and make a CL.
For example for chromite, from within chromite/virtualenv
, run:
$ pip wheel -w pip_packages -r requirements.txt
This repository contains two scripts for working with Python virtualenvs.
venv_command
runs a command in a virtualenv environment. This is more convenient than having to start a shell and source bin/activate
. For example, to start Python inside the virtualenv:
$ venv_command path/to/venv python
create_venv
creates or updates a virtualenv using a requirements.txt
file.
$ create_venv path/to/venv path/to/requirements.txt
Here’s a complete example:
$ echo mock=2.0.0 > requirements.txt $ ./create_venv venv requirements.txt $ ./venv_command venv python Python 2.7.6 (default, Jun 22 2015, 17:58:13) [GCC 4.8.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import mock >>>