Add `--missing=allow-promisor` to `git rev-list` calls in
`repack_projects`. This prevents Git from auto-fetching missing objects
from the promisor remote, which can cause stalls due to sequential
network requests.
Also add a Git version check to ensure Git is at least 2.17.0 before
running `--repack`, as `--missing=allow-promisor` was introduced in that
version.
Bug: 500133631
Change-Id: I2dcf9b46fac4c6a53a3c2a46f06f61d6aec40f2f
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/570361
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>
Reviewed-by: Sam Saccone <samccone@google.com>
`delete_unused_projects` needs a full list of active projects to figure
out which orphaned .git dirs need to be deleted. Otherwise it thinks
that only the projects specified in args are active.
Bug: 447626164
Change-Id: I02beebf6a01c77742a8db78221452d71cd78ea73
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/550061
Tested-by: Gavin Mak <gavinmak@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>
If tags are omitted from the remote pack list, they must be present in
local pack. However, local packs don't have promisor objects, meaning
that all blobs must be available locally, and therefore all missing
blobs will be downloaded during rev-list phase. Git downloads those
sequentially, by invokving fetch operation (rev-list/fetch).
Instead of downloading tags' blobs, instruct Git to include all tags in
remote rev-list operation. This change was tested with `git fsck --all`.
R=yiwzhang@google.com
Bug: b/392732561
Change-Id: Id94a40aebbe4f084c952329583d559d296db1a11
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/451422
Reviewed-by: Yiwei Zhang <yiwzhang@google.com>
Tested-by: Josip Sokcevic <sokcevic@chromium.org>
Commit-Queue: Josip Sokcevic <sokcevic@chromium.org>
When a repository is partially cloned, no longer needed blobs are never
removed. To reclaim some of disk space, allow user to pass --repack
which affects only repositories with filter=blob:none and if projects
are not shared.
Change-Id: I0608172c9eff82fb8a6b6ef703eb109fedb7a6cc
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/447722
Commit-Queue: Josip Sokcevic <sokcevic@chromium.org>
Tested-by: Josip Sokcevic <sokcevic@chromium.org>
Reviewed-by: Scott Lee <ddoman@google.com>
When projects are removed from manifest, they are only removed from
worktree and not from .repo/projects and .repo/project-objects. Keeping
data under .repo can be desired if user expects deleted projects to be
restored (e.g. checking out a release branch).
Android has ongoing effort to remove many stale projects and this change
allows users to easily free-up their disk space.
Bug: b/344018971
Bug: 40013312
Change-Id: Id23c7524a88082ee6db908f9fd69dcd5d0c4f681
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/445921
Reviewed-by: Mike Frysinger <vapier@google.com>
Commit-Queue: Josip Sokcevic <sokcevic@chromium.org>
Reviewed-by: Gavin Mak <gavinmak@google.com>
Tested-by: Josip Sokcevic <sokcevic@chromium.org>
