diff options
| -rw-r--r-- | options.go | 3 | ||||
| -rw-r--r-- | submodule.go | 3 | ||||
| -rw-r--r-- | submodule_test.go | 29 |
3 files changed, 34 insertions, 1 deletions
@@ -284,6 +284,9 @@ type SubmoduleUpdateOptions struct { RecurseSubmodules SubmoduleRescursivity // Auth credentials, if required, to use with the remote repository. Auth transport.AuthMethod + // Depth limit fetching to the specified number of commits from the tip of + // each remote branch history. + Depth int } var ( diff --git a/submodule.go b/submodule.go index a202a9b..b0c4169 100644 --- a/submodule.go +++ b/submodule.go @@ -243,7 +243,7 @@ func (s *Submodule) fetchAndCheckout( ctx context.Context, r *Repository, o *SubmoduleUpdateOptions, hash plumbing.Hash, ) error { if !o.NoFetch { - err := r.FetchContext(ctx, &FetchOptions{Auth: o.Auth}) + err := r.FetchContext(ctx, &FetchOptions{Auth: o.Auth, Depth: o.Depth}) if err != nil && err != NoErrAlreadyUpToDate { return err } @@ -265,6 +265,7 @@ func (s *Submodule) fetchAndCheckout( err := r.FetchContext(ctx, &FetchOptions{ Auth: o.Auth, RefSpecs: []config.RefSpec{refSpec}, + Depth: o.Depth, }) if err != nil && err != NoErrAlreadyUpToDate && err != ErrExactSHA1NotSupported { return err diff --git a/submodule_test.go b/submodule_test.go index 4bae544..a8a0681 100644 --- a/submodule_test.go +++ b/submodule_test.go @@ -233,3 +233,32 @@ func (s *SubmoduleSuite) TestSubmodulesUpdateContext(c *C) { err = sm.UpdateContext(ctx, &SubmoduleUpdateOptions{Init: true}) c.Assert(err, NotNil) } + +func (s *SubmoduleSuite) TestSubmodulesFetchDepth(c *C) { + if testing.Short() { + c.Skip("skipping test in short mode.") + } + + sm, err := s.Worktree.Submodule("basic") + c.Assert(err, IsNil) + + err = sm.Update(&SubmoduleUpdateOptions{ + Init: true, + Depth: 1, + }) + c.Assert(err, IsNil) + + r, err := sm.Repository() + c.Assert(err, IsNil) + + lr, err := r.Log(&LogOptions{}) + c.Assert(err, IsNil) + + commitCount := 0 + for _, err := lr.Next(); err == nil; _, err = lr.Next() { + commitCount++ + } + c.Assert(err, IsNil) + + c.Assert(commitCount, Equals, 1) +} |