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-rw-r--r--_examples/ls-remote/main.go42
-rw-r--r--remote.go5
-rw-r--r--remote_test.go64
-rw-r--r--repository.go8
4 files changed, 82 insertions, 37 deletions
diff --git a/_examples/ls-remote/main.go b/_examples/ls-remote/main.go
new file mode 100644
index 0000000..68c0454
--- /dev/null
+++ b/_examples/ls-remote/main.go
@@ -0,0 +1,42 @@
+package main
+
+import (
+ "log"
+
+ "gopkg.in/src-d/go-git.v4"
+ "gopkg.in/src-d/go-git.v4/config"
+ "gopkg.in/src-d/go-git.v4/storage/memory"
+)
+
+// Retrieve remote tags without cloning repository
+func main() {
+
+ // Create the remote with repository URL
+ rem := git.NewRemote(memory.NewStorage(), &config.RemoteConfig{
+ Name: "origin",
+ URLs: []string{"https://github.com/Zenika/MARCEL"},
+ })
+
+ log.Print("Fetching tags...")
+
+ // We can then use every Remote functions to retrieve wanted informations
+ refs, err := rem.List(&git.ListOptions{})
+ if err != nil {
+ log.Fatal(err)
+ }
+
+ // Filters the references list and only keeps tags
+ var tags []string
+ for _, ref := range refs {
+ if ref.Name().IsTag() {
+ tags = append(tags, ref.Name().Short())
+ }
+ }
+
+ if len(tags) == 0 {
+ log.Println("No tags!")
+ return
+ }
+
+ log.Printf("Tags found: %v", tags)
+}
diff --git a/remote.go b/remote.go
index 8060409..bcc4c4c 100644
--- a/remote.go
+++ b/remote.go
@@ -45,7 +45,10 @@ type Remote struct {
s storage.Storer
}
-func newRemote(s storage.Storer, c *config.RemoteConfig) *Remote {
+// NewRemote creates a new Remote.
+// The intended purpose is to use the Remote for tasks such as listing remote references (like using git ls-remote).
+// Otherwise Remotes should be created via the use of a Repository.
+func NewRemote(s storage.Storer, c *config.RemoteConfig) *Remote {
return &Remote{s: s, c: c}
}
diff --git a/remote_test.go b/remote_test.go
index 58a0598..70a14e9 100644
--- a/remote_test.go
+++ b/remote_test.go
@@ -31,32 +31,32 @@ type RemoteSuite struct {
var _ = Suite(&RemoteSuite{})
func (s *RemoteSuite) TestFetchInvalidEndpoint(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"http://\\"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"http://\\"}})
err := r.Fetch(&FetchOptions{RemoteName: "foo"})
c.Assert(err, ErrorMatches, ".*invalid character.*")
}
func (s *RemoteSuite) TestFetchNonExistentEndpoint(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"ssh://non-existent/foo.git"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"ssh://non-existent/foo.git"}})
err := r.Fetch(&FetchOptions{})
c.Assert(err, NotNil)
}
func (s *RemoteSuite) TestFetchInvalidSchemaEndpoint(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"qux://foo"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"qux://foo"}})
err := r.Fetch(&FetchOptions{})
c.Assert(err, ErrorMatches, ".*unsupported scheme.*")
}
func (s *RemoteSuite) TestFetchInvalidFetchOptions(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"qux://foo"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"qux://foo"}})
invalid := config.RefSpec("^*$ñ")
err := r.Fetch(&FetchOptions{RefSpecs: []config.RefSpec{invalid}})
c.Assert(err, Equals, config.ErrRefSpecMalformedSeparator)
}
func (s *RemoteSuite) TestFetchWildcard(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetBasicLocalRepositoryURL()},
})
@@ -72,7 +72,7 @@ func (s *RemoteSuite) TestFetchWildcard(c *C) {
}
func (s *RemoteSuite) TestFetchWildcardTags(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetLocalRepositoryURL(fixtures.ByTag("tags").One())},
})
@@ -91,7 +91,7 @@ func (s *RemoteSuite) TestFetchWildcardTags(c *C) {
}
func (s *RemoteSuite) TestFetch(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetLocalRepositoryURL(fixtures.ByTag("tags").One())},
})
@@ -105,7 +105,7 @@ func (s *RemoteSuite) TestFetch(c *C) {
}
func (s *RemoteSuite) TestFetchNonExistantReference(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetLocalRepositoryURL(fixtures.ByTag("tags").One())},
})
@@ -119,7 +119,7 @@ func (s *RemoteSuite) TestFetchNonExistantReference(c *C) {
}
func (s *RemoteSuite) TestFetchContext(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetLocalRepositoryURL(fixtures.ByTag("tags").One())},
})
@@ -135,7 +135,7 @@ func (s *RemoteSuite) TestFetchContext(c *C) {
}
func (s *RemoteSuite) TestFetchWithAllTags(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetLocalRepositoryURL(fixtures.ByTag("tags").One())},
})
@@ -155,7 +155,7 @@ func (s *RemoteSuite) TestFetchWithAllTags(c *C) {
}
func (s *RemoteSuite) TestFetchWithNoTags(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetLocalRepositoryURL(fixtures.ByTag("tags").One())},
})
@@ -171,7 +171,7 @@ func (s *RemoteSuite) TestFetchWithNoTags(c *C) {
}
func (s *RemoteSuite) TestFetchWithDepth(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetBasicLocalRepositoryURL()},
})
@@ -212,7 +212,7 @@ func (s *RemoteSuite) TestFetchWithProgress(c *C) {
sto := memory.NewStorage()
buf := bytes.NewBuffer(nil)
- r := newRemote(sto, &config.RemoteConfig{Name: "foo", URLs: []string{url}})
+ r := NewRemote(sto, &config.RemoteConfig{Name: "foo", URLs: []string{url}})
refspec := config.RefSpec("+refs/heads/*:refs/remotes/origin/*")
err := r.Fetch(&FetchOptions{
@@ -248,7 +248,7 @@ func (s *RemoteSuite) TestFetchWithPackfileWriter(c *C) {
mock := &mockPackfileWriter{Storer: fss}
url := s.GetBasicLocalRepositoryURL()
- r := newRemote(mock, &config.RemoteConfig{Name: "foo", URLs: []string{url}})
+ r := NewRemote(mock, &config.RemoteConfig{Name: "foo", URLs: []string{url}})
refspec := config.RefSpec("+refs/heads/*:refs/remotes/origin/*")
err = r.Fetch(&FetchOptions{
@@ -276,7 +276,7 @@ func (s *RemoteSuite) TestFetchNoErrAlreadyUpToDate(c *C) {
}
func (s *RemoteSuite) TestFetchNoErrAlreadyUpToDateButStillUpdateLocalRemoteRefs(c *C) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{
URLs: []string{s.GetBasicLocalRepositoryURL()},
})
@@ -313,7 +313,7 @@ func (s *RemoteSuite) TestFetchNoErrAlreadyUpToDateWithNonCommitObjects(c *C) {
}
func (s *RemoteSuite) doTestFetchNoErrAlreadyUpToDate(c *C, url string) {
- r := newRemote(memory.NewStorage(), &config.RemoteConfig{URLs: []string{url}})
+ r := NewRemote(memory.NewStorage(), &config.RemoteConfig{URLs: []string{url}})
o := &FetchOptions{
RefSpecs: []config.RefSpec{
@@ -328,7 +328,7 @@ func (s *RemoteSuite) doTestFetchNoErrAlreadyUpToDate(c *C, url string) {
}
func (s *RemoteSuite) testFetchFastForward(c *C, sto storage.Storer) {
- r := newRemote(sto, &config.RemoteConfig{
+ r := NewRemote(sto, &config.RemoteConfig{
URLs: []string{s.GetBasicLocalRepositoryURL()},
})
@@ -386,7 +386,7 @@ func (s *RemoteSuite) TestFetchFastForwardFS(c *C) {
}
func (s *RemoteSuite) TestString(c *C) {
- r := newRemote(nil, &config.RemoteConfig{
+ r := NewRemote(nil, &config.RemoteConfig{
Name: "foo",
URLs: []string{"https://github.com/git-fixtures/basic.git"},
})
@@ -405,7 +405,7 @@ func (s *RemoteSuite) TestPushToEmptyRepository(c *C) {
srcFs := fixtures.Basic().One().DotGit()
sto := filesystem.NewStorage(srcFs, cache.NewObjectLRUDefault())
- r := newRemote(sto, &config.RemoteConfig{
+ r := NewRemote(sto, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{url},
})
@@ -442,7 +442,7 @@ func (s *RemoteSuite) TestPushContext(c *C) {
fs := fixtures.ByURL("https://github.com/git-fixtures/tags.git").One().DotGit()
sto := filesystem.NewStorage(fs, cache.NewObjectLRUDefault())
- r := newRemote(sto, &config.RemoteConfig{
+ r := NewRemote(sto, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{url},
})
@@ -471,7 +471,7 @@ func (s *RemoteSuite) TestPushTags(c *C) {
fs := fixtures.ByURL("https://github.com/git-fixtures/tags.git").One().DotGit()
sto := filesystem.NewStorage(fs, cache.NewObjectLRUDefault())
- r := newRemote(sto, &config.RemoteConfig{
+ r := NewRemote(sto, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{url},
})
@@ -494,7 +494,7 @@ func (s *RemoteSuite) TestPushNoErrAlreadyUpToDate(c *C) {
fs := fixtures.Basic().One().DotGit()
sto := filesystem.NewStorage(fs, cache.NewObjectLRUDefault())
- r := newRemote(sto, &config.RemoteConfig{
+ r := NewRemote(sto, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{fs.Root()},
})
@@ -564,7 +564,7 @@ func (s *RemoteSuite) TestPushForce(c *C) {
dstSto := filesystem.NewStorage(dstFs, cache.NewObjectLRUDefault())
url := dstFs.Root()
- r := newRemote(sto, &config.RemoteConfig{
+ r := NewRemote(sto, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{url},
})
@@ -654,32 +654,32 @@ func (s *RemoteSuite) TestPushNewReferenceAndDeleteInBatch(c *C) {
}
func (s *RemoteSuite) TestPushInvalidEndpoint(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"http://\\"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"http://\\"}})
err := r.Push(&PushOptions{RemoteName: "foo"})
c.Assert(err, ErrorMatches, ".*invalid character.*")
}
func (s *RemoteSuite) TestPushNonExistentEndpoint(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"ssh://non-existent/foo.git"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"ssh://non-existent/foo.git"}})
err := r.Push(&PushOptions{})
c.Assert(err, NotNil)
}
func (s *RemoteSuite) TestPushInvalidSchemaEndpoint(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "origin", URLs: []string{"qux://foo"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "origin", URLs: []string{"qux://foo"}})
err := r.Push(&PushOptions{})
c.Assert(err, ErrorMatches, ".*unsupported scheme.*")
}
func (s *RemoteSuite) TestPushInvalidFetchOptions(c *C) {
- r := newRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"qux://foo"}})
+ r := NewRemote(nil, &config.RemoteConfig{Name: "foo", URLs: []string{"qux://foo"}})
invalid := config.RefSpec("^*$ñ")
err := r.Push(&PushOptions{RefSpecs: []config.RefSpec{invalid}})
c.Assert(err, Equals, config.ErrRefSpecMalformedSeparator)
}
func (s *RemoteSuite) TestPushInvalidRefSpec(c *C) {
- r := newRemote(nil, &config.RemoteConfig{
+ r := NewRemote(nil, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{"some-url"},
})
@@ -692,7 +692,7 @@ func (s *RemoteSuite) TestPushInvalidRefSpec(c *C) {
}
func (s *RemoteSuite) TestPushWrongRemoteName(c *C) {
- r := newRemote(nil, &config.RemoteConfig{
+ r := NewRemote(nil, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{"some-url"},
})
@@ -729,7 +729,7 @@ func (s *RemoteSuite) TestGetHaves(c *C) {
func (s *RemoteSuite) TestList(c *C) {
repo := fixtures.Basic().One()
- remote := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ remote := NewRemote(memory.NewStorage(), &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{repo.URL},
})
@@ -784,7 +784,7 @@ func (s *RemoteSuite) TestUpdateShallows(c *C) {
{nil, hashes[0:6]},
}
- remote := newRemote(memory.NewStorage(), &config.RemoteConfig{
+ remote := NewRemote(memory.NewStorage(), &config.RemoteConfig{
Name: DefaultRemoteName,
})
@@ -817,7 +817,7 @@ func (s *RemoteSuite) TestUseRefDeltas(c *C) {
fs := fixtures.ByURL("https://github.com/git-fixtures/tags.git").One().DotGit()
sto := filesystem.NewStorage(fs, cache.NewObjectLRUDefault())
- r := newRemote(sto, &config.RemoteConfig{
+ r := NewRemote(sto, &config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{url},
})
diff --git a/repository.go b/repository.go
index a94dc2f..2251d6c 100644
--- a/repository.go
+++ b/repository.go
@@ -451,7 +451,7 @@ func (r *Repository) Remote(name string) (*Remote, error) {
return nil, ErrRemoteNotFound
}
- return newRemote(r.Storer, c), nil
+ return NewRemote(r.Storer, c), nil
}
// Remotes returns a list with all the remotes
@@ -465,7 +465,7 @@ func (r *Repository) Remotes() ([]*Remote, error) {
var i int
for _, c := range cfg.Remotes {
- remotes[i] = newRemote(r.Storer, c)
+ remotes[i] = NewRemote(r.Storer, c)
i++
}
@@ -478,7 +478,7 @@ func (r *Repository) CreateRemote(c *config.RemoteConfig) (*Remote, error) {
return nil, err
}
- remote := newRemote(r.Storer, c)
+ remote := NewRemote(r.Storer, c)
cfg, err := r.Storer.Config()
if err != nil {
@@ -504,7 +504,7 @@ func (r *Repository) CreateRemoteAnonymous(c *config.RemoteConfig) (*Remote, err
return nil, ErrAnonymousRemoteName
}
- remote := newRemote(r.Storer, c)
+ remote := NewRemote(r.Storer, c)
return remote, nil
}
generated by cgit (git 2.34.1) at 2024-11-10 15:37:43 +0000