| commit | 9670ff631439c3530cb2934a2f869faa9b3b8f66 | [log] [tgz] |
|---|---|---|
| author | Allen Li <ayatane@google.com> | Thu Dec 15 12:08:53 2016 -0800 |
| committer | chrome-bot <chrome-bot@chromium.org> | Fri Dec 16 01:50:08 2016 -0800 |
| tree | 3dca4297ec3ed9b18236ac5be3a48ff6505199bb | |
| parent | 1a5e84fcd0dcf2d0ada4d66bc3f0fbb1845298af [diff] |
Make local file path unambiguous pips detection of paths seems to be iffy with builder paths like /b/cbuild/internal_master/infra_virtualenv/pip_packages, so we explicitly mark this as a local file path. BUG=chromium:674681 TEST=Reproduced error and rerun locally with fix Change-Id: Id7526882d6fc02ec6ab8b92b1da3881d54605ff8 Reviewed-on: https://chromium-review.googlesource.com/419796 Commit-Ready: Allen Li <ayatane@chromium.org> Tested-by: Allen Li <ayatane@chromium.org> Reviewed-by: David Riley <davidriley@chromium.org>
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 >>>