Re-land of bf1446791e.
Enable bundled Python CIPD packages in bleeding-edge mode. This
replaces the ZIP unpacking approach used before, and introduces
validation and management through the CIPD tool. The bleeding edge
version will only install if a sentinel file is present in the
"depot_tools" root; otherwise, default behavior will continue.
This method adds a upgrade and downgrade path to/from ZIP and
CIPD installations. This is done by rewriting the "win_tools.bat"
process:
1) Ensure that a bootstrap Python is present.
2) Use it to run "win_tools.py", which has the functionality of
"git_bootstrap.py" plus Python installation.
3) Run "win_tools.py" with appropriate flags.
Some tricks were employed to handle cases where there is an
already-running Python instance that uses the current Python
installation and executable. This happens on bots because the
system uses the same "depot_tools" checkout at multiple launch
layers. To this end, we use the "python.bat" as the "current Python"
authority and refrain from cleaning up old Python directories if their
"python.exe" binaries are currently in use.
We change the Git bleeding edge file to share the same
sentinel file as Python, ".bleeding_edge".
The new Python should have the same facilities as the original Python
bundle.
BUG=chromium:740171
TEST=local
Change-Id: I51ba6415c60b95c2aaba94b6e21bd9b3fc82f35d
Reviewed-on: https://chromium-review.googlesource.com/568524
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
This reverts commit bf1446791e.
Reason for revert: broke win bots http://o/410053
Original change's description:
> [win_tools] Use bundled Python CIPD packages.
>
> Enable bundled Python CIPD packages in bleeding-edge mode. This
> replaces the ZIP unpacking approach used before, and introduces
> validation and management through the CIPD tool. The bleeding edge
> version will only install if a sentinel file is present in the
> "depot_tools" root; otherwise, default behavior will continue.
>
> This method adds a upgrade and downgrade path to/from ZIP and
> CIPD installations. This is done by rewriting the "win_tools.bat"
> process:
>
> 1) Ensure that a bootstrap Python is present.
> 2) Use it to run "win_tools.py", which has the functionality of
> "git_bootstrap.py" plus Python installation.
> 3) Run "win_tools.py" with appropriate flags.
>
> Some tricks were employed to handle cases where there is an
> already-running Python instance that uses the current Python
> installation and executable. This happens on bots because the
> system uses the same "depot_tools" checkout at multiple launch
> layers. To this end, we use the "python.bat" as the "current Python"
> authority and refrain from cleaning up old Python directories if their
> "python.exe" binaries are currently in use.
>
> We change the Git bleeding edge file to share the same
> sentinel file as Python, ".bleeding_edge".
>
> The new Python should have the same facilities as the original Python
> bundle.
>
> BUG=chromium:740171
> TEST=local
>
> Change-Id: I1b3b7d31d47d1a37a9dba9114d31681bec558736
> Reviewed-on: https://chromium-review.googlesource.com/563036
> Commit-Queue: Daniel Jacques <dnj@chromium.org>
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
TBR=iannucci@chromium.org,dnj@chromium.org
Change-Id: I84574a01bbad6596912e4aaa34f019d24720b638
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:740171
Reviewed-on: https://chromium-review.googlesource.com/567009
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Enable bundled Python CIPD packages in bleeding-edge mode. This
replaces the ZIP unpacking approach used before, and introduces
validation and management through the CIPD tool. The bleeding edge
version will only install if a sentinel file is present in the
"depot_tools" root; otherwise, default behavior will continue.
This method adds a upgrade and downgrade path to/from ZIP and
CIPD installations. This is done by rewriting the "win_tools.bat"
process:
1) Ensure that a bootstrap Python is present.
2) Use it to run "win_tools.py", which has the functionality of
"git_bootstrap.py" plus Python installation.
3) Run "win_tools.py" with appropriate flags.
Some tricks were employed to handle cases where there is an
already-running Python instance that uses the current Python
installation and executable. This happens on bots because the
system uses the same "depot_tools" checkout at multiple launch
layers. To this end, we use the "python.bat" as the "current Python"
authority and refrain from cleaning up old Python directories if their
"python.exe" binaries are currently in use.
We change the Git bleeding edge file to share the same
sentinel file as Python, ".bleeding_edge".
The new Python should have the same facilities as the original Python
bundle.
BUG=chromium:740171
TEST=local
Change-Id: I1b3b7d31d47d1a37a9dba9114d31681bec558736
Reviewed-on: https://chromium-review.googlesource.com/563036
Commit-Queue: Daniel Jacques <dnj@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Remove Windows SVN bootstrapping and some SVN tooling. Since
"depot_tools" is no longer sync'd to SVN, and we have been committed to
Git for years now, this is obsolete. Any transition code will never
reach SVN users, and any remaining code should not be used by Chromium
developers.
BUG=chromium:630904
TEST=unit
Change-Id: Ie984e8400a748702b125eaeed8157719ef4b88cc
Reviewed-on: https://chromium-review.googlesource.com/562748
Commit-Queue: Daniel Jacques <dnj@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>
Specifically, this CL was made by running codespell
(https://github.com/lucasdemarchi/codespell), manually filtering
for changes in non-third-party files that appear correct.
Change-Id: Ia16c1b29483d777744450d7bea45a178cf877a25
Reviewed-on: https://chromium-review.googlesource.com/420871
Commit-Queue: Quinten Yearsley <qyearsley@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>
Also switches the download url to the non-deprecated gs direct download URL, and
remove an ancient README.google that talked about software that's no longer
distributed.
R=dnj@chromium.org, agable@chromium.org, maruel@chromium.org, mmoss@chromium.org
BUG=598958
Review URL: https://codereview.chromium.org/1851433005 .
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@299622 0039d316-1c4b-4281-b951-d872f2087c98
Edward Lemur
Dan Jacques
Andrii Shyshkalov
Dan Jacques
Quinten Yearsley
benhenry
Robert Iannucci