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Xin Li 8e983bbc0f Force a fetch when superproject has a newer SHA1 for remote branch.
For older git-repo versions, we might have only fetched the SHA1
revision that was provided by the project, but have remote branch left
intact as long as they exist. When the remote branch become stale,
some repo operations like rebase would fail, and repo sync would not
correct this situation.

Fix this by tightening the requirement to also require the superproject
provided SHA1 be an ancestor or equal to the tip-of-tree of the remote
branch.

Bug: [google internal] b/193798453
Change-Id: Ie34c5d860dabb1cbd9f822da929088ec69c79cf6
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/312642
Tested-by: Xin Li <delphij@google.com>
Reviewed-by: Raman Tenneti <rtenneti@google.com>
2021-07-20 23:26:01 +00:00
.github/workflows Drop support for Python 3.5 2021-06-03 11:34:17 +00:00
docs Gracefully ignore bad remove-project line 2021-07-08 16:48:21 +00:00
hooks Revert "commit-msg: Insert Change-Id at start of trailers" 2020-04-15 07:17:16 +00:00
man Add script 'release/update-manpages' to generate manpages 2021-07-16 20:11:41 +00:00
release Add script 'release/update-manpages' to generate manpages 2021-07-16 20:11:41 +00:00
subcmds manifest: Support ignoring local manifests with 'repo manifest' 2021-07-20 04:56:12 +00:00
tests Gracefully ignore bad remove-project line 2021-07-08 16:48:21 +00:00
.flake8 flake8: Suppress "E731 do not assign a lambda expression, use a def" 2020-02-15 03:41:17 +00:00
.gitattributes Adds additional crlf clobber avoidance. 2016-06-22 08:36:45 +00:00
.gitignore Add parallelism to 'branches' command 2020-12-14 23:35:12 +00:00
.mailmap Update .mailmap 2020-02-13 04:49:55 +00:00
.project Set correct name in PyDev and Eclipse project config 2013-04-19 09:35:43 +09:00
.pydevproject Leverage the next keyword from python 2.7 2018-12-19 11:06:35 -08:00
color.py strip python2-only coding:utf-8 & print_function settings 2021-01-06 18:53:05 +00:00
command.py superproject: Don't exit if superproject tag doesn't exist in manifest. 2021-06-16 04:48:35 +00:00
completion.bash bash-completion: initial import based on CrOS version 2021-03-15 16:54:21 +00:00
editor.py strip python2-only coding:utf-8 & print_function settings 2021-01-06 18:53:05 +00:00
error.py help/version: sprinkle bug report URL around 2021-04-26 21:43:43 +00:00
event_log.py strip python2-only coding:utf-8 & print_function settings 2021-01-06 18:53:05 +00:00
git_command.py Add the ability to administratively enroll repo into using superproject. 2021-07-01 16:27:43 +00:00
git_config.py Add the ability to administratively enroll repo into using superproject. 2021-07-01 16:27:43 +00:00
git_refs.py git_refs: fix crash with binary . files in .git/refs/ 2021-02-28 16:07:24 +00:00
git_ssh add license header to a few more files 2019-06-13 13:23:19 -04:00
git_superproject.py superproject - More friendly user message when superproject failed. 2021-07-14 00:41:36 +00:00
git_trace2_event_log.py trace2_event_log: Added logging of error events. 2021-06-09 14:24:20 +00:00
gitc_utils.py superproject: pass groups to ToXml method. 2021-03-11 01:24:52 +00:00
hooks.py drop pyversion & is_python3 checking 2021-01-06 18:53:58 +00:00
LICENSE setup.py: add basic packaging files 2019-12-02 04:23:31 +00:00
main.py superproject: Don't exit if superproject tag doesn't exist in manifest. 2021-06-16 04:48:35 +00:00
manifest_xml.py manifest: Support ignoring local manifests with 'repo manifest' 2021-07-20 04:56:12 +00:00
MANIFEST.in setup.py: add basic packaging files 2019-12-02 04:23:31 +00:00
pager.py strip python2-only coding:utf-8 & print_function settings 2021-01-06 18:53:05 +00:00
platform_utils_win32.py drop pyversion & is_python3 checking 2021-01-06 18:53:58 +00:00
platform_utils.py platform_utils: delete unused FileDescriptorStreams APIs 2021-02-24 01:45:57 +00:00
progress.py progress: hide progress bar when --quiet 2021-04-13 22:25:26 +00:00
project.py Force a fetch when superproject has a newer SHA1 for remote branch. 2021-07-20 23:26:01 +00:00
README.md README: use new bug template 2020-02-26 23:20:43 +00:00
repo launcher: bump version for new release 2021-05-10 17:10:04 +00:00
repo_trace.py strip python2-only coding:utf-8 & print_function settings 2021-01-06 18:53:05 +00:00
requirements.json Drop support for Python 3.5 2021-06-03 11:34:17 +00:00
run_tests run_tests: fix pytest selection inside tox venv 2021-06-03 15:27:51 +00:00
setup.py Drop support for Python 3.5 2021-06-03 11:34:17 +00:00
ssh.py ssh: rewrite proxy management for multiprocessing usage 2021-05-10 21:16:06 +00:00
SUBMITTING_PATCHES.md switch to "main" branch for development 2020-11-16 05:07:33 +00:00
tox.ini Drop support for Python 3.5 2021-06-03 11:34:17 +00:00
wrapper.py strip python2-only coding:utf-8 & print_function settings 2021-01-06 18:53:05 +00:00

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