This reverts commit 3f79763629.
Reason for revert:
Breaks Skia https://skia-review.googlesource.com/c/buildbot/+/242590
Original change's description:
> Set core.trustctime=false during git checkout operations.
>
> This should be faster and more general than running
> `git index --refresh` over all git repositories we can find.
>
> See "Proposal: Setting core.trustctime=false on Chromium's bots"
> on infra-dev (linked to from bug 330461 comment 45).
>
> Bug: 330461,642711,746763,740301.
> Change-Id: I7c35cffa107d46d9cf98f0e3e813ef2ab98df5fc
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1809419
> Reviewed-by: Andrii Shyshkalov <tandrii@google.com>
> Commit-Queue: Nico Weber <thakis@chromium.org>
TBR=thakis@chromium.org,tandrii@google.com
Change-Id: I908ce92748f7b516efed5f2c02138ecfee306c88
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 330461, 642711, 746763, 740301.
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1811537
Reviewed-by: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Auto-Submit: Edward Lesmes <ehmaldonado@chromium.org>
Commit-Queue: Nico Weber <thakis@chromium.org>
This should be faster and more general than running
`git index --refresh` over all git repositories we can find.
See "Proposal: Setting core.trustctime=false on Chromium's bots"
on infra-dev (linked to from bug 330461 comment 45).
Bug: 330461,642711,746763,740301.
Change-Id: I7c35cffa107d46d9cf98f0e3e813ef2ab98df5fc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1809419
Reviewed-by: Andrii Shyshkalov <tandrii@google.com>
Commit-Queue: Nico Weber <thakis@chromium.org>
So that bot_update can apply patched on top of experimental branches,
which include the user's email (and so an extra @).
Change-Id: I33acb49e8b48c6ed6db7e752fca7eb0f1ede0690
Reviewed-on: https://chromium-review.googlesource.com/c/1450895
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Check that the cache contains the needed refs, and not only the revisions,
before attempting to checkout.
Bug: 910547
Change-Id: Ia269132421994803866065e81fc21ecd7ac206ed
Reviewed-on: https://chromium-review.googlesource.com/c/1362393
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
It has been True by default for a while, and there is no need to override it.
Bug: 891917
Change-Id: I2598a2230b0ea38a647a533757331c541b871971
Reviewed-on: https://chromium-review.googlesource.com/c/1260057
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Also add shortcuts, so we don't have to look through all the branches
if the patch is based on a common branch (i.e. master, infra/config, lkgr)
Bug: 870279
Change-Id: I625a8481dccac9a475b096b926e6fab7efe676b0
Reviewed-on: https://chromium-review.googlesource.com/1161094
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
When syncing remote branches, checkout origin/<branch> instead of
<branch>, since there might be a local branch with that name.
Bug: 859703
Change-Id: I9a49b940f53f75a97e5458fdcf578c3b52b26de2
Reviewed-on: https://chromium-review.googlesource.com/1128271
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
gclient should be the one syncing the solutions to the appropriate
revisions.
Bug: 850812, 853032
Change-Id: Ieefc5661627d4864deb0d4e7053168a99da29d29
Reviewed-on: https://chromium-review.googlesource.com/1102833
Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
shallow mode is a special git mode that only checks out a shallow copy
of git so the full history is not downloaded. It is not well supported
by googlesource.com servers because git has to do a giant negotiation
with the server and transmit every single commit that the local checkout
has or doesn't have (instead of just the latest commit of each ref),
which ends up taking more than 10x longer than a non-shallow checkout.
R=ehmaldonado, hinoka, iannucci
Recipe-Nontrivial-Roll: infra
Recipe-Nontrivial-Roll: build
Recipe-Nontrivial-Roll: build_limited_scripts_slave
Bug: 855137
Change-Id: I5f9e31f8b2730cf80b79bfd0e08201c33eb942f5
Reviewed-on: https://chromium-review.googlesource.com/1110450
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Ryan Tseng <hinoka@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
It fails when both the revision and the url are None.
Bug: 841936
Change-Id: Idef45a015624a92226d4ccd38ed5b978bf786993
Reviewed-on: https://chromium-review.googlesource.com/1053996
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Ryan Tseng <hinoka@chromium.org>
This is a reland of e86fe982e8
Original change's description:
> bot_update: Set user.{name,email} when applying patch refs.
>
> git rebase complains when user name/email has not been configured, as was
> the case for the Chromium trybot.
>
> Bug: 643346
> Change-Id: Iab7dac0a98608e09b63a53d5bacb98925701fbfd
> Reviewed-on: https://chromium-review.googlesource.com/1031524
> Reviewed-by: Aaron Gable <agable@chromium.org>
> Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Bug: 643346
Change-Id: I4b4d07675222d39d704560ed84f9c221e87aba8b
Reviewed-on: https://chromium-review.googlesource.com/1036309
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
This reverts commit e86fe982e8.
Reason for revert: Probably causing outages on win7_chromium_rel_ng.
Original change's description:
> bot_update: Set user.{name,email} when applying patch refs.
>
> git rebase complains when user name/email has not been configured, as was
> the case for the Chromium trybot.
>
> Bug: 643346
> Change-Id: Iab7dac0a98608e09b63a53d5bacb98925701fbfd
> Reviewed-on: https://chromium-review.googlesource.com/1031524
> Reviewed-by: Aaron Gable <agable@chromium.org>
> Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
TBR=agable@chromium.org,ehmaldonado@chromium.org
Change-Id: Ic57398323476fccef34f766270d760c3975630a6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 643346
Reviewed-on: https://chromium-review.googlesource.com/1036308
Reviewed-by: Stephen Martinis <martiniss@chromium.org>
Commit-Queue: Stephen Martinis <martiniss@chromium.org>
git rebase complains when user name/email has not been configured, as was
the case for the Chromium trybot.
Bug: 643346
Change-Id: Iab7dac0a98608e09b63a53d5bacb98925701fbfd
Reviewed-on: https://chromium-review.googlesource.com/1031524
Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Previously, anything not equal to HEAD meant pinned revision.
This backfired on values like "origin/master" which are meant as
equivalent to HEAD, but which bot_update tried to ensure exist in
checkout, which was refreshed several times under assumption that
this is eventual consistency of git servers.
Instead, this CL treats repo as pinned if and only if the treeish
of the repo is matching sha1 regex.
R=hinoka@chromium.org
Bug: 838292
Change-Id: I9cb46535f46b2898cf54900ede7960ba08770d77
Post-Scriptum: git bisect + Led is awesome, took only 8 manual steps.
Reviewed-on: https://chromium-review.googlesource.com/1035793
Reviewed-by: Ryan Tseng <hinoka@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
We should apply the patch only when gerrit_repo and gerrit_ref are passed,
instead of using only the --apply-patch-on-gclient flag.
R=agable@chromium.org
Bug: 643346
Change-Id: I28547aed9daeefa2657a108e0bacbfd4fc9fa07e
Reviewed-on: https://chromium-review.googlesource.com/989667
Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
This adds a --enable-gclient-experiment flags that tells bot_update.py
to skip applying the patch, and instead forward the flags to gclient.
Bug: 643346
Change-Id: Ia4275a126e6adba54dfcc894d224c50c166db90e
Reviewed-on: https://chromium-review.googlesource.com/962938
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>
This method hasn't been supported for a long time now (and besides, its
only for Rietveld).
R=agable@chromium.org, tandrii@chromium.org
Recipe-Manual-Change: infra
Change-Id: Ie6e63834dca67962db29f2cb407950ed85db55a7
Reviewed-on: https://chromium-review.googlesource.com/957832
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
Also, some lines went over 80chars, so I ran 'yapf --style chromium' which
formatted some unrelated things.
BUG=905285
R=dpranke
Change-Id: Iee5f46d88a6e9782612cc4f9e5a2cb72d62ab6af
Reviewed-on: https://chromium-review.googlesource.com/907736
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
This reverts commit fa573785df.
Reason for revert: broke CQ on branches.
Example: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/chromium_presubmit/28220
Original change's description:
> bot_update: allow rebasing the patch onto an older revision.
>
> When applying a rebase, we normally go from an older base commit to a newer one.
>
> A ---- B ---- C ---- D -origin/master
> \
> E -branch
>
> In this case, `git rebase D` would certainly work as expected. However,
> writing `git rebase B` would NOT get us to the following state:
>
> A ---- B ---- C ---- D -origin/master
> \
> E' -branch
>
> In fact, it would have no effect.
>
> This article http://matthew-brett.github.io/pydagogue/rebase_without_tears.html
> explains the general invocation as
> > `git rebase --onto <graft-point> <exclude-from> <include-from>`
> > If you don’t specify --onto, <graft-point> defaults to <exclude-from>
>
> So what's happening is, by writing `git rebase B` we're rebasing onto B,
> excluding commits that are in B. Commit C is not "in" B so it is kept and we're
> back to the starting point.
>
> So I suggest to change the invocation to `git rebase --onto B origin/master`,
> which rebases onto B, excluding commits that are in origin/master. This works
> more generally and allows rebasing "backwards".
>
> Bug: None
> Change-Id: I68e4d805811530b585550bc75099354fef4e9c15
> Reviewed-on: https://chromium-review.googlesource.com/904004
> Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
> Commit-Queue: Oleh Prypin <oprypin@chromium.org>
TBR=iannucci@chromium.org,tandrii@chromium.org,oprypin@chromium.org
Change-Id: I7243641d84428bf4504ee798bf31ad0afbfd4865
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: None
Reviewed-on: https://chromium-review.googlesource.com/905862
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Goal: reduce number of git fetches from remote to the minimum possible.
Minimum possible is either:
* 0 if desired revision is pinned (!= HEAD) and already exists in cache
* 1 if desired revision is HEAD
* >= 2 if revision is pinned but we talk temporarily
out-of-date git server not yet having it.
This CL achieves the above.
No fetch:
https://ci.chromium.org/swarming/task/39dad20230c84110?server=chromium-swarm.appspot.com
bot_update takes <1min, but it used to take at least 2. The steps are now like this:
...
===Running git cat-file -e 33bf8a94dcd5e0abbdf83e4afaed24b5180e3eb2===
In directory: /b/swarming/w/ir/cache/git/chromium.googlesource.com-chromium-src
===Succeeded in 0.0 mins===
===Running /b/swarming/w/ir/cipd_bin_packages/bin/python -u /b/swarming/w/ir/recipe-checkout-dir/depot_tools/git_cache.py exists --quiet --cache-dir /b/swarming/w/ir/cache/git https://chromium.googlesource.com/chromium/src.git===
In directory: /b/swarming/w/ir/cache/builder/linux
/b/swarming/w/ir/cache/git/chromium.googlesource.com-chromium-src
===Succeeded in 0.0 mins===
===Running git remote set-url origin /b/swarming/w/ir/cache/git/chromium.googlesource.com-chromium-src===
In directory: /b/swarming/w/ir/cache/builder/linux/src
===Succeeded in 0.0 mins===
===Running git fetch origin===
In directory: /b/swarming/w/ir/cache/builder/linux/src
From /b/swarming/w/ir/cache/git/chromium.googlesource.com-chromium-src
003eedbfee47..5210107a20e8 master -> origin/master
===Succeeded in 0.0 mins===
===Running git checkout --force 33bf8a94dcd5e0abbdf83e4afaed24b5180e3eb2===
...
Fetch & success:
https://ci.chromium.org/swarming/task/39db022b874ffd10?server=chromium-swarm.appspot.com
Fetch & retry because missing rev:
https://ci.chromium.org/swarming/task/39db04ce8b4b8910?server=chromium-swarm.appspot.com
Fetch because rev=HEAD:
https://ci.chromium.org/swarming/task/39db0c0dd5ab5d10?server=chromium-swarm.appspot.com
This has already been adopted in gclient.
Bug:
Change-Id: Id99892b62719fdf3f7e6e59058986d1500384f8d
Reviewed-on: https://chromium-review.googlesource.com/771591
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Jao-ke Chin-Lee <jchinlee@chromium.org>
When applying a rebase, we normally go from an older base commit to a newer one.
A ---- B ---- C ---- D -origin/master
\
E -branch
In this case, `git rebase D` would certainly work as expected. However,
writing `git rebase B` would NOT get us to the following state:
A ---- B ---- C ---- D -origin/master
\
E' -branch
In fact, it would have no effect.
This article http://matthew-brett.github.io/pydagogue/rebase_without_tears.html
explains the general invocation as
> `git rebase --onto <graft-point> <exclude-from> <include-from>`
> If you don’t specify --onto, <graft-point> defaults to <exclude-from>
So what's happening is, by writing `git rebase B` we're rebasing onto B,
excluding commits that are in B. Commit C is not "in" B so it is kept and we're
back to the starting point.
So I suggest to change the invocation to `git rebase --onto B origin/master`,
which rebases onto B, excluding commits that are in origin/master. This works
more generally and allows rebasing "backwards".
Bug: None
Change-Id: I68e4d805811530b585550bc75099354fef4e9c15
Reviewed-on: https://chromium-review.googlesource.com/904004
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Oleh Prypin <oprypin@chromium.org>
$ git checkout <name>
may be interpreted by git as checking out a file named <name>
if <name> has slashes. Thus,
$ git checkout infra/config
ends up checking out infra/config directory of the (typically)
master branch that was checked out before. To avoid confusion,
we have to add '--' separator between branch name and file names:
$ git checkout <name> --
This in turns allows to run CQ-based presubmit on infra/config branches.
R=nodir@chromium.org
Bug: 790738
Change-Id: I6ce31a8f0fbd66fd59ac7c2ea9cccd3ff97d1f0e
Reviewed-on: https://chromium-review.googlesource.com/802136
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Nodir Turakulov <nodir@chromium.org>
bot_update and gclient invokes git cache with --ignore-locks.
This should also reduce noisiness of bot_update stdout.
R=iannucci@chromium.org
Bug:
Change-Id: I6baf9e5665d244d08aab58a7d3327e6c3204b2b5
Reviewed-on: https://chromium-review.googlesource.com/791536
Reviewed-by: Ryan Tseng <hinoka@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Edward Lesmes
Nico Weber
James Darpinian
Takuto Ikuta
John Budorick
Andrii Shyshkalov
Stephen Martinis
Ben Pastene
Robert Iannucci
Tom Anderson
Oleh Prypin