tools/git-repo.git/subcmds/start.py, branch v2.68

project: centralize safe branch and commit resolution

2026-08-31T19:34:53+00:00

Resolve commit-ish values through one typed helper using rev-parse --verify --quiet and, on Git 2.30+, --end-of-options. Reject option-like revisions on older clients, reuse the helper for project and manifest resolution, and validate user branch names with check-ref-format --branch. Bug: 553599402 Change-Id: I2dda49ff3e781cec14d3b84263a8dace06b4073f Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/623182 Tested-by: Gavin Mak Commit-Queue: Gavin Mak Reviewed-by: Brian Gan

command: Respect smart sync override declaratively by default

2026-08-04T18:38:03+00:00

Introduce a `RESPECT_SMART_SYNC_OVERRIDE` class attribute to the base `Command` class, defaulting to `True`. This allows subcommands to automatically respect the smart sync override manifest if it exists. The override is applied in `CommonValidateOptions` before any subcommand-specific validation or execution occurs. The `sync` and `init` commands explicitly opt out. This ensures all workspace-aware subcommands consistently align with the active smart sync override manifest. It also fixes a bug in multi-manifest setups where running a command from a submanifest would not apply the override to the outer manifest, causing inconsistency when resolving projects across all manifests. Bug: 279204331 Change-Id: I9426e90a13a77ce6bd94b4a82efda4d485cbe116 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/585081 Reviewed-by: Mike Frysinger Tested-by: Gavin Mak Commit-Queue: Gavin Mak

abandon/start/info: Make them respect smart sync override

2026-05-14T20:19:55+00:00

Call TryOverrideManifestWithSmartSync in start, abandon, and info commands. This ensures they pick up the pinned revisions from the smart sync override manifest if it exists, rather than falling back to ToT from the default manifest. Bug: 279204331 Change-Id: I637f054a77773805daf0bf9cf5a712d82a5959b4 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/582503 Reviewed-by: Mike Frysinger Tested-by: Gavin Mak Commit-Queue: Gavin Mak

subcmds: delete redundant dest= settings

2025-05-27T16:26:43+00:00

Add a test to enforce this too. Change-Id: I80b5cf567aa33db9c24b53428c66d69f9c1d8d74 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/478481 Commit-Queue: Mike Frysinger Tested-by: Mike Frysinger Reviewed-by: Scott Lee

subcmds: reduce multiprocessing serialization overhead

2024-10-23T23:34:34+00:00

Follow the same approach as 39ffd9977e to reduce serialization overhead. Below benchmarks are tested with 2.7k projects on my workstation (warm cache). git tracing is disabled for benchmark. (seconds) | v2.48 | v2.48 | this CL | this CL | | -j32 | | -j32 ----------------------------------------------------------- with clean tree state: branches (none) | 5.6 | 5.9 | 1.0 | 0.9 status (clean) | 21.3 | 9.4 | 19.4 | 4.7 diff (none) | 7.6 | 7.2 | 5.7 | 2.2 prune (none) | 5.7 | 6.1 | 1.3 | 1.2 abandon (none) | 19.4 | 18.6 | 0.9 | 0.8 upload (none) | 19.7 | 18.7 | 0.9 | 0.8 forall -c true | 7.5 | 7.6 | 0.6 | 0.6 forall -c "git log -1" | 11.3 | 11.1 | 0.6 | 0.6 with branches: start BRANCH --all | 21.9 | 20.3 | 13.6 | 2.6 checkout BRANCH | 29.1 | 27.8 | 1.1 | 1.0 branches (2) | 28.0 | 28.6 | 1.5 | 1.3 abandon BRANCH | 29.2 | 27.5 | 9.7 | 2.2 Bug: b/371638995 Change-Id: I53989a3d1e43063587b3f52f852b1c2c56b49412 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/440221 Reviewed-by: Josip Sokcevic Tested-by: Kuang-che Wu Commit-Queue: Kuang-che Wu

cleanup: Update codebase to expect Python 3.6

2023-10-31T16:03:54+00:00

- Bump minimum version to Python 3.6. - Use f-strings in a lot of places. Change-Id: I2aa70197230fcec2eff8e7c8eb754f20c08075bb Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/389034 Tested-by: Jason R. Coombs Reviewed-by: Mike Frysinger Commit-Queue: Jason R. Coombs

start: Use repo logger

2023-09-11T21:38:55+00:00

Bug: b/292704435 Change-Id: I7b8988207dfdcf0ffc283a48499611892ef5187d Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/385534 Tested-by: Aravind Vasudevan Reviewed-by: Jason Chang Commit-Queue: Aravind Vasudevan

isort: format codebase

2023-08-22T18:32:22+00:00

Change-Id: I6f11d123b68fd077f558d3c21349c55c5f251019 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/383715 Reviewed-by: Gavin Mak Tested-by: Mike Frysinger Commit-Queue: Mike Frysinger

gitc: drop support

2023-08-15T22:14:52+00:00

Bug: b/282775958 Change-Id: Ib6383d6fd82a017d0a6670d6558a905d41be321f Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/375314 Reviewed-by: Mike Frysinger Tested-by: Jason Chang Commit-Queue: Jason Chang

Raise RepoExitError in place of sys.exit

2023-08-10T23:46:31+00:00

Bug: b/293344017 Change-Id: Icae4932b00e4068cba502a5ab4a0274fd7854d9d Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/382214 Reviewed-by: Gavin Mak Tested-by: Jason Chang Reviewed-by: Aravind Vasudevan Commit-Queue: Jason Chang