Google Git
Sign in
gerrit / git-repo / 8add62325dbe4df60cde1af6b093d99e79685140
commit8add62325dbe4df60cde1af6b093d99e79685140[log] [tgz]
authorChris McDonald <cjmcdonald@google.com>Wed Dec 09 14:27:59 2020 -0700
committerMike Frysinger <vapier@google.com>Mon Dec 14 23:35:12 2020 +0000
treef9433863c843d5c36f1fe3c26c9f20e94c415ce5
parent974774761c5d11378b987d6f195bd057b81dba47 [diff]
Add parallelism to 'branches' command

Spread the operation of querying which local branches exist across a
pool of processes and build the name map of projects -> branches as
these tasks finish rather than blocking on the entire query. The search
operations are submitted in batches to reduce the overhead of interprocess
communication. The `chunksize` argument used to control this batch size
was selected by incrementing through powers of two until it stopped being
faster.

Change-Id: Ie3d7f799ee8e83e5058536caf53e2979175408b7
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/291342
Tested-by: Chris Mcdonald <cjmcdonald@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
2 files changed
tree: f9433863c843d5c36f1fe3c26c9f20e94c415ce5
  1. .github/
  2. docs/
  3. hooks/
  4. release/
  5. subcmds/
  6. tests/
  7. .flake8
  8. .gitattributes
  9. .gitignore
  10. .mailmap
  11. .project
  12. .pydevproject
  13. color.py
  14. command.py
  15. editor.py
  16. error.py
  17. event_log.py
  18. git_command.py
  19. git_config.py
  20. git_refs.py
  21. git_ssh
  22. gitc_utils.py
  23. hooks.py
  24. LICENSE
  25. main.py
  26. MANIFEST.in
  27. manifest_xml.py
  28. pager.py
  29. platform_utils.py
  30. platform_utils_win32.py
  31. progress.py
  32. project.py
  33. pyversion.py
  34. README.md
  35. repo
  36. repo_trace.py
  37. run_tests
  38. setup.py
  39. SUBMITTING_PATCHES.md
  40. tox.ini
  41. wrapper.py
README.md

repo

Repo is a tool built on top of Git. Repo helps manage many Git repositories, does the uploads to revision control systems, and automates parts of the development workflow. Repo is not meant to replace Git, only to make it easier to work with Git. The repo command is an executable Python script that you can put anywhere in your path.

Contact

Please use the repo-discuss mailing list or issue tracker for questions.

You can file a new bug report under the “repo” component.

Please do not e-mail individual developers for support. They do not have the bandwidth for it, and often times questions have already been asked on repo-discuss or bugs posted to the issue tracker. So please search those sites first.

Install

Many distros include repo, so you might be able to install from there.

# Debian/Ubuntu.
$ sudo apt-get install repo

# Gentoo.
$ sudo emerge dev-vcs/repo

You can install it manually as well as it's a single script.

$ mkdir -p ~/.bin
$ PATH="${HOME}/.bin:${PATH}"
$ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/.bin/repo
$ chmod a+rx ~/.bin/repo