commit | 7e50ee376bd57b299fb70c812b6cf76f4c34414b | [log] [tgz] |
---|---|---|
author | Vadim Shtayura <vadimsh@chromium.org> | Thu Jul 26 17:43:51 2018 |
committer | Commit Bot <commit-bot@chromium.org> | Thu Jul 26 17:43:51 2018 |
tree | c413c8a9ab3520f01d018e9b9b1cb0197abbde60 | |
parent | c87d45b102ac4cdf4b325d53061cf81c66d9b1d7 [diff] |
[cipd] Try to bootstrap CIPD from scratch if selfupdate fails. When updating the CIPD client to be identified by SHA256 hash, old clients (that have no idea about SHA256) fail during 'selfupdate'. We'll roll our SHA256 support in two stages: 1. Deploy new client that understand SHA256 using its SHA1 name, so self-update from old clients works. 2. Deploy same (or newer) client using its SHA256 name. This would work since the client doing the self-update already understands SHA256 at this point. But we can't guarantee that ALL depot_tools deployments will update through stages (1) and (2) sequentially. Some of them may skip (1) and end-up directly in (2), failing on 'selfupdate'. This CL makes sure they can recover from this state by rebootstraping the client from scratch (this works with SHA256 hashes). R=nodir@chromium.org, iannucci@chromium.org BUG=821194 Change-Id: I27dece19e0305b5b2d6f8b0130631c1bf5f6499c Reviewed-on: https://chromium-review.googlesource.com/1149454 Commit-Queue: Vadim Shtayura <vadimsh@chromium.org> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Tools for working with Chromium development. It requires python 2.7.
The most important tools are:
fetch
: A gclient
wrapper to checkout a project. Use fetch --help
for more details.gclient
: A meta-checkout tool. Think repo or git submodules, except that it support OS-specific rules, e.g. do not checkout Windows only dependencies when checking out for Android. Use gclient help
for more details and README.gclient.md.git cl
: A code review tool to interact with Rietveld or Gerrit. Use git cl help
for more details and README.git-cl.md.roll-dep
: A gclient dependency management tool to submit a dep roll, updating a dependency to a newer revision.There are a lot of git utilities included.
depot_tools
updates itself automatically when running gclient
tool. To disable auto update, set the environment variable DEPOT_TOOLS_UPDATE=0
.
To update package manually, run update_depot_tools.bat
on Windows, or ./update_depot_tools
on Linux or Mac.
On Windows only, running gclient
will install git
and python
.
To contribute change for review:
git new-branch <somename> # Hack git add . git commit -a -m "Fixes goat teleporting" # find reviewers git cl owners git log -- <yourfiles> # Request a review. git cl upload -r reviewer1@chromium.org,reviewer2@chromium.org --send-mail # Edit change description if needed. git cl desc # If change is approved, flag it to be committed. git cl set-commit # If change needs more work. git rebase-update ... git cl upload -t "Fixes goat teleporter destination to be Australia"
See also open bugs, open reviews, forum or report problems.
To update cpplint.py, please submit the change upstream first at https://github.com/google/styleguide/tree/gh-pages/cpplint then copy it down.