Roll virtualenv 12.0->15.0.2

Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

The reason why we vendor virtualenv is described in bootstrap/virtualenv/README.chromium

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=620145
Committed: https://chromium.googlesource.com/infra/infra/+/2e5f0bf5c7849bc532c6977627f9f69ba254072d

[nodir, 2016-06-08 00:16:14]

Description was changed from

==========
Roll virtualenv to 12.0->->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=
==========

to

==========
Roll virtualenv to 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=
==========

[nodir, 2016-06-08 00:18:55]

PTAL

Tested by
- sshing to the host where the build failed
- `fetch infra` in tmp dir
- apply patch
- gclient sync
- cd ENV/lib/python2.7/site-packages
- import psutil

before the fix an attempt to import resulted in "wrong ELF class: ELFCLASS64"

[nodir, 2016-06-08 00:19:06]

Description was changed from

==========
Roll virtualenv to 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=
==========

to

==========
Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=
==========

[Vadim Sh., 2016-06-08 00:26:30]

lgtm

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py
File bootstrap/bootstrap.py (left):

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py#oldc...
bootstrap/bootstrap.py:154: [pip, 'install', '--no-index', '--download-cache',
update README.md not to mention .wheelcache

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py
File bootstrap/bootstrap.py (right):

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py#newc...
bootstrap/bootstrap.py:222: virtualenv.make_environment_relocatable(env)
I hope this didn't break. If it did, infra_python cipd package is busted.

[nodir, 2016-06-08 00:46:05]

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py
File bootstrap/bootstrap.py (left):

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py#oldc...
bootstrap/bootstrap.py:154: [pip, 'install', '--no-index', '--download-cache',
On 2016/06/08 00:26:30, Vadim Sh. wrote:
> update README.md not to mention .wheelcache

Done.

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py
File bootstrap/bootstrap.py (right):

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py#newc...
bootstrap/bootstrap.py:222: virtualenv.make_environment_relocatable(env)
On 2016/06/08 00:26:30, Vadim Sh. wrote:
> I hope this didn't break. If it did, infra_python cipd package is busted.

I tried `build.py infra_python` with this patch applied and gclient-synced:
exit code is 0
built out/infra_python.cipd for me
anything else I can test?

[nodir, 2016-06-08 00:46:12]

The CQ bit was checked by nodir@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-06-08 00:46:22]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2043213002/20001

[Vadim Sh., 2016-06-08 00:48:38]

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py
File bootstrap/bootstrap.py (right):

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py#newc...
bootstrap/bootstrap.py:222: virtualenv.make_environment_relocatable(env)
On 2016/06/08 00:46:05, nodir wrote:
> On 2016/06/08 00:26:30, Vadim Sh. wrote:
> > I hope this didn't break. If it did, infra_python cipd package is busted.
> 
> I tried `build.py infra_python` with this patch applied and gclient-synced:
> exit code is 0
> built out/infra_python.cipd for me
> anything else I can test?

Install it (using cipd pkg-deploy) into some path, temporary rename your
infra/ENV, and try to run stuff from installed package.

[commit-bot: I haz the power, 2016-06-08 00:55:56]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-06-08 00:55:56]

Dry run: This issue passed the CQ dry run.

[nodir, 2016-06-17 02:18:53]

Bots cannot apply a patchset with vendored virtualenv, so I ran tests on depsed
https://github.com/nodir/virtualenv/tree/tcltk which is identical to vendored
virtualenv in patchset 3. As you can see, tests succeed.
I'd like to git-cl-land patchset 3. WDYT?

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py
File bootstrap/bootstrap.py (right):

https://codereview.chromium.org/2043213002/diff/1/bootstrap/bootstrap.py#newc...
bootstrap/bootstrap.py:222: virtualenv.make_environment_relocatable(env)
On 2016/06/08 00:48:38, Vadim Sh. wrote:
> On 2016/06/08 00:46:05, nodir wrote:
> > On 2016/06/08 00:26:30, Vadim Sh. wrote:
> > > I hope this didn't break. If it did, infra_python cipd package is busted.
> > 
> > I tried `build.py infra_python` with this patch applied and gclient-synced:
> > exit code is 0
> > built out/infra_python.cipd for me
> > anything else I can test?
> 
> Install it (using cipd pkg-deploy) into some path, temporary rename your
> infra/ENV, and try to run stuff from installed package.

$ cipd pkg-deploy -root infra_python infra_python.cipd 
$ infra_python/test.py test

ok

[Vadim Sh., 2016-06-17 02:23:19]

lgtm

[nodir, 2016-06-17 02:32:19]

Patchset #6 (id:100001) has been deleted

[nodir, 2016-06-17 02:34:22]

Description was changed from

==========
Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=
==========

to

==========
Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

The reason why we vendor virtualenv is described in
bootstrap/virtualenv/README.chromium

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=
==========

[nodir1, 2016-06-17 02:36:26]

Description was changed from

==========
Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

The reason why we vendor virtualenv is described in
bootstrap/virtualenv/README.chromium

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=
==========

to

==========
Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

The reason why we vendor virtualenv is described in
bootstrap/virtualenv/README.chromium

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=

Committed:
https://chromium.googlesource.com/infra/infra/+/2e5f0bf5c7849bc532c6977627f9f...
==========

[nodir1, 2016-06-17 02:36:29]

Committed patchset #6 (id:120001) manually as
2e5f0bf5c7849bc532c6977627f9f69ba254072d (presubmit successful).

[nodir, 2016-06-17 06:42:05]

Description was changed from

==========
Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

The reason why we vendor virtualenv is described in
bootstrap/virtualenv/README.chromium

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=

Committed:
https://chromium.googlesource.com/infra/infra/+/2e5f0bf5c7849bc532c6977627f9f...
==========

to

==========
Roll virtualenv 12.0->15.0.2

There was a bug in pip: pip.wheel.Wheel.supported() returned True for
wheels that supports only linux_x86_64 while python was 32bit.
pip 8.1.0 fixed that bug: https://github.com/pypa/pip/releases/tag/8.1.0
virtualenv 15.0.2 embeds pip 8.1.2

pip 8.1.2 also removed --download-cache option because pip now manages
its own cache

The reason why we vendor virtualenv is described in
bootstrap/virtualenv/README.chromium

context: failure
https://chromium-swarm.appspot.com/user/task/2f45ae7d718b3e10

R=vadimsh@chromium.org, iannucci@chromium.org
BUG=620145

Committed:
https://chromium.googlesource.com/infra/infra/+/2e5f0bf5c7849bc532c6977627f9f...
==========