| commit | 4449be3c319cb66bee0a41a95fe4ac718b64a984 | [log] [tgz] |
|---|---|---|
| author | Allen Li <ayatane@google.com> | Mon Dec 19 13:55:01 2016 -0800 |
| committer | chrome-bot <chrome-bot@chromium.org> | Tue Dec 20 21:55:37 2016 -0800 |
| tree | 402be614ad8783dc2de74dd99a67d22a286b5e44 | |
| parent | 181a3f7ba33378bbca3fc6e4fbb5f31209c05f28 [diff] |
Explicitly install and track setuptools, pip versions Both to solve the immediate issue and to pin and track setuptools and pip version to avoid similar problems in the future, we explicitly add setuptools and pip versions to every virtualenv BUG=chromium:674687 TEST=Run chromite export_to_gcloud locally Change-Id: I3aec66df176167d085abce0a7fb0baa379a4fad8 Reviewed-on: https://chromium-review.googlesource.com/422407 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 >>>