project: move --reference handling to project-objects

When using --reference, the path is written to objects/info/alternates.
The path is accessed inconsistently -- sometimes through projects/ (via
self.gitdir) and sometimes through project-objects/ (via self.objdir).
This works because projects/.../objects is a symlink to the objects dir
under project-objects/.  Change all accesses to go through self.objdir.
This will allow us to stop symlinking projects/.../objects without the
reference dir logic breaking.  The projects/ path is going to use its
alternates file for its own needs.

Bug: https://crbug.com/gerrit/15553
Change-Id: I6b452ad1aaffec74ecb7ac1bb9baa3a3a52e076c
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/328099
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Jack Neus <jackneus@google.com>
1 file changed
tree: 6c61d1177c11ff3697e288a5cb68060892158c44
  1. .github/
  2. docs/
  3. hooks/
  4. man/
  5. release/
  6. subcmds/
  7. tests/
  8. .flake8
  9. .gitattributes
  10. .gitignore
  11. .gitreview
  12. .mailmap
  13. .project
  14. .pydevproject
  15. LICENSE
  16. MANIFEST.in
  17. README.md
  18. SUBMITTING_PATCHES.md
  19. color.py
  20. command.py
  21. completion.bash
  22. editor.py
  23. error.py
  24. event_log.py
  25. fetch.py
  26. git_command.py
  27. git_config.py
  28. git_refs.py
  29. git_ssh
  30. git_superproject.py
  31. git_trace2_event_log.py
  32. gitc_utils.py
  33. hooks.py
  34. main.py
  35. manifest_xml.py
  36. pager.py
  37. platform_utils.py
  38. platform_utils_win32.py
  39. progress.py
  40. project.py
  41. repo
  42. repo_trace.py
  43. requirements.json
  44. run_tests
  45. setup.py
  46. ssh.py
  47. tox.ini
  48. 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