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| author | John Cai <johncai86@gmail.com> | 2023-05-12 21:34:41 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-05-12 14:54:14 -0700 |
| commit | 826ae79fca263bc2b70c54fddacb1603c5ebb9c6 (patch) | |
| tree | f0a65557626ded284ed05b538dc0f886c067eb82 /t | |
| parent | docs: clarify git-pack-refs --all will pack all refs (diff) | |
| download | git-826ae79fca263bc2b70c54fddacb1603c5ebb9c6.tar.gz git-826ae79fca263bc2b70c54fddacb1603c5ebb9c6.zip | |
pack-refs: teach --exclude option to exclude refs from being packed
At GitLab, we have a system that creates ephemeral internal refs that
don't live long before getting deleted. Having an option to exclude
certain refs from a packed-refs file allows these internal references to
be deleted much more efficiently.
Add an --exclude option to the pack-refs builtin, and use the ref
exclusions API to exclude certain refs from being packed into the final
packed-refs file
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rw-r--r-- | t/helper/test-ref-store.c | 3 | ||||
| -rwxr-xr-x | t/t3210-pack-refs.sh | 16 |
2 files changed, 18 insertions, 1 deletions
diff --git a/t/helper/test-ref-store.c b/t/helper/test-ref-store.c index 6d8f844e9c..de4197708d 100644 --- a/t/helper/test-ref-store.c +++ b/t/helper/test-ref-store.c @@ -116,8 +116,9 @@ static struct flag_definition pack_flags[] = { FLAG_DEF(PACK_REFS_PRUNE), static int cmd_pack_refs(struct ref_store *refs, const char **argv) { unsigned int flags = arg_flags(*argv++, "flags", pack_flags); + struct pack_refs_opts pack_opts = { .flags = flags }; - return refs_pack_refs(refs, flags); + return refs_pack_refs(refs, &pack_opts); } static int cmd_create_symref(struct ref_store *refs, const char **argv) diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh index 07a0ff93de..925b90cd3b 100755 --- a/t/t3210-pack-refs.sh +++ b/t/t3210-pack-refs.sh @@ -108,6 +108,22 @@ test_expect_success \ git branch -d n/o/p && git branch n' +test_expect_success 'test excluded refs are not packed' ' + git branch dont_pack1 && + git branch dont_pack2 && + git branch pack_this && + git pack-refs --all --exclude "refs/heads/dont_pack*" && + test -f .git/refs/heads/dont_pack1 && + test -f .git/refs/heads/dont_pack2 && + ! test -f .git/refs/heads/pack_this' + +test_expect_success 'test --no-exclude refs clears excluded refs' ' + git branch dont_pack3 && + git branch dont_pack4 && + git pack-refs --all --exclude "refs/heads/dont_pack*" --no-exclude && + ! test -f .git/refs/heads/dont_pack3 && + ! test -f .git/refs/heads/dont_pack4' + test_expect_success \ 'see if up-to-date packed refs are preserved' \ 'git branch q && |