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-rw-r--r--blame_test.go4
-rw-r--r--clients/common/common.go21
-rw-r--r--clients/common_test.go2
-rw-r--r--clients/http/git_upload_pack.go1
-rw-r--r--commit.go2
-rw-r--r--commit_test.go8
-rw-r--r--common_test.go36
-rw-r--r--core/reference.go31
-rw-r--r--objects_test.go2
-rw-r--r--options.go20
-rw-r--r--references.go2
-rw-r--r--references_test.go4
-rw-r--r--remote.go40
-rw-r--r--remote_test.go25
-rw-r--r--repository.go140
-rw-r--r--repository_test.go67
-rw-r--r--tree.go4
-rw-r--r--tree_diff_test.go4
18 files changed, 211 insertions, 202 deletions
diff --git a/blame_test.go b/blame_test.go
index 6df1e2b..53a9122 100644
--- a/blame_test.go
+++ b/blame_test.go
@@ -21,7 +21,7 @@ var _ = Suite(&BlameCommon{})
func (s *BlameCommon) SetUpSuite(c *C) {
s.repos = make(map[string]*Repository, 0)
for _, fixRepo := range fixtureRepos {
- r := NewPlainRepository()
+ r, _ := NewMemoryRepository()
f, err := os.Open(fixRepo.packfile)
c.Assert(err, IsNil)
@@ -32,7 +32,7 @@ func (s *BlameCommon) SetUpSuite(c *C) {
stream := packfile.NewStream(bytes.NewReader(data))
d := packfile.NewDecoder(stream)
- err = d.Decode(r.Storage)
+ err = d.Decode(r.os)
c.Assert(err, IsNil)
c.Assert(f.Close(), IsNil)
diff --git a/clients/common/common.go b/clients/common/common.go
index a09f2d8..fbd8066 100644
--- a/clients/common/common.go
+++ b/clients/common/common.go
@@ -10,6 +10,7 @@ import (
"gopkg.in/src-d/go-git.v4/core"
"gopkg.in/src-d/go-git.v4/formats/pktline"
+ "gopkg.in/src-d/go-git.v4/storage/memory"
"gopkg.in/sourcegraph/go-vcsurl.v1"
)
@@ -180,7 +181,7 @@ func (c *Capabilities) String() string {
type GitUploadPackInfo struct {
Capabilities *Capabilities
- Refs map[core.ReferenceName]*core.Reference
+ Refs memory.ReferenceStorage
}
func NewGitUploadPackInfo() *GitUploadPackInfo {
@@ -206,7 +207,7 @@ func (r *GitUploadPackInfo) read(d *pktline.Decoder) error {
}
isEmpty := true
- r.Refs = map[core.ReferenceName]*core.Reference{}
+ r.Refs = make(memory.ReferenceStorage, 0)
for _, line := range lines {
if !r.isValidLine(line) {
continue
@@ -237,7 +238,7 @@ func (r *GitUploadPackInfo) decodeHeaderLine(line string) {
}
refName := core.ReferenceName(name)
- r.Refs[core.HEAD] = core.NewSymbolicReference(core.HEAD, refName)
+ r.Refs.Set(core.NewSymbolicReference(core.HEAD, refName))
}
func (r *GitUploadPackInfo) isValidLine(line string) bool {
@@ -250,21 +251,11 @@ func (r *GitUploadPackInfo) readLine(line string) {
return
}
- ref := core.NewReferenceFromStrings(parts[1], parts[0])
- r.Refs[ref.Name()] = ref
+ r.Refs.Set(core.NewReferenceFromStrings(parts[1], parts[0]))
}
func (r *GitUploadPackInfo) Head() *core.Reference {
- h, ok := r.Refs[core.HEAD]
- if !ok {
- return nil
- }
-
- ref, ok := r.Refs[h.Target()]
- if !ok {
- return nil
- }
-
+ ref, _ := core.ResolveReference(r.Refs, core.HEAD)
return ref
}
diff --git a/clients/common_test.go b/clients/common_test.go
index acc8d68..f27b814 100644
--- a/clients/common_test.go
+++ b/clients/common_test.go
@@ -20,7 +20,7 @@ type SuiteCommon struct {
var _ = Suite(&SuiteCommon{})
-const fixtureTGZ = "../storage/filesystem/internal/gitdir/fixtures/spinnaker-gc.tgz"
+const fixtureTGZ = "../storage/filesystem/internal/dotgit/fixtures/spinnaker-gc.tgz"
func (s *SuiteCommon) SetUpSuite(c *C) {
var err error
diff --git a/clients/http/git_upload_pack.go b/clients/http/git_upload_pack.go
index 1113eb1..860318f 100644
--- a/clients/http/git_upload_pack.go
+++ b/clients/http/git_upload_pack.go
@@ -26,7 +26,6 @@ func NewGitUploadPackService() *GitUploadPackService {
func (s *GitUploadPackService) Connect(url common.Endpoint) error {
s.endpoint = url
-
return nil
}
diff --git a/commit.go b/commit.go
index 1154ec7..6f12a56 100644
--- a/commit.go
+++ b/commit.go
@@ -37,7 +37,7 @@ func (c *Commit) Tree() *Tree {
// Parents return a CommitIter to the parent Commits
func (c *Commit) Parents() *CommitIter {
- return NewCommitIter(c.r, core.NewObjectLookupIter(c.r.Storage, c.parents))
+ return NewCommitIter(c.r, core.NewObjectLookupIter(c.r.os, c.parents))
}
// NumParents returns the number of parents in a commit.
diff --git a/commit_test.go b/commit_test.go
index 2240ab3..5d009e0 100644
--- a/commit_test.go
+++ b/commit_test.go
@@ -42,7 +42,7 @@ var commitIterTests = []struct {
func (s *SuiteCommit) TestIterSlice(c *C) {
for i, t := range commitIterTests {
r := s.repos[t.repo]
- iter := NewCommitIter(r, core.NewObjectSliceIter(makeObjectSlice(t.commits, r.Storage)))
+ iter := NewCommitIter(r, core.NewObjectSliceIter(makeObjectSlice(t.commits, r.os)))
s.checkIter(c, r, i, iter, t.commits)
}
}
@@ -50,7 +50,7 @@ func (s *SuiteCommit) TestIterSlice(c *C) {
func (s *SuiteCommit) TestIterLookup(c *C) {
for i, t := range commitIterTests {
r := s.repos[t.repo]
- iter := NewCommitIter(r, core.NewObjectLookupIter(r.Storage, makeHashSlice(t.commits)))
+ iter := NewCommitIter(r, core.NewObjectLookupIter(r.os, makeHashSlice(t.commits)))
s.checkIter(c, r, i, iter, t.commits)
}
}
@@ -68,7 +68,7 @@ func (s *SuiteCommit) checkIter(c *C, r *Repository, subtest int, iter *CommitIt
func (s *SuiteCommit) TestIterSliceClose(c *C) {
for i, t := range commitIterTests {
r := s.repos[t.repo]
- iter := NewCommitIter(r, core.NewObjectSliceIter(makeObjectSlice(t.commits, r.Storage)))
+ iter := NewCommitIter(r, core.NewObjectSliceIter(makeObjectSlice(t.commits, r.os)))
s.checkIterClose(c, i, iter)
}
}
@@ -76,7 +76,7 @@ func (s *SuiteCommit) TestIterSliceClose(c *C) {
func (s *SuiteCommit) TestIterLookupClose(c *C) {
for i, t := range commitIterTests {
r := s.repos[t.repo]
- iter := NewCommitIter(r, core.NewObjectLookupIter(r.Storage, makeHashSlice(t.commits)))
+ iter := NewCommitIter(r, core.NewObjectLookupIter(r.os, makeHashSlice(t.commits)))
s.checkIterClose(c, i, iter)
}
}
diff --git a/common_test.go b/common_test.go
index 4a8384f..f7416e0 100644
--- a/common_test.go
+++ b/common_test.go
@@ -7,6 +7,7 @@ import (
"os"
"testing"
+ "gopkg.in/src-d/go-git.v4/clients"
"gopkg.in/src-d/go-git.v4/clients/common"
"gopkg.in/src-d/go-git.v4/core"
"gopkg.in/src-d/go-git.v4/formats/packfile"
@@ -16,21 +17,33 @@ import (
func Test(t *testing.T) { TestingT(t) }
+type BaseSuite struct{}
+
+func (s *BaseSuite) SetUpTest(c *C) {
+ clients.InstallProtocol("mock", &MockGitUploadPackService{})
+}
+
+const RepositoryFixture = "mock://formats/packfile/fixtures/git-fixture.ref-delta"
+
type MockGitUploadPackService struct {
- Auth common.AuthMethod
- RC io.ReadCloser
+ conected common.Endpoint
+ auth common.AuthMethod
}
-func (s *MockGitUploadPackService) Connect(url common.Endpoint) error {
+func (p *MockGitUploadPackService) Connect(url common.Endpoint) error {
+ p.conected = url
return nil
}
-func (s *MockGitUploadPackService) ConnectWithAuth(url common.Endpoint, auth common.AuthMethod) error {
- s.Auth = auth
+func (p *MockGitUploadPackService) ConnectWithAuth(
+ url common.Endpoint, auth common.AuthMethod,
+) error {
+ p.conected = url
+ p.auth = auth
return nil
}
-func (s *MockGitUploadPackService) Info() (*common.GitUploadPackInfo, error) {
+func (p *MockGitUploadPackService) Info() (*common.GitUploadPackInfo, error) {
h := core.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
c := common.NewCapabilities()
@@ -46,11 +59,8 @@ func (s *MockGitUploadPackService) Info() (*common.GitUploadPackInfo, error) {
}, nil
}
-func (s *MockGitUploadPackService) Fetch(*common.GitUploadPackRequest) (io.ReadCloser, error) {
- var err error
- s.RC, err = os.Open("formats/packfile/fixtures/git-fixture.ref-delta")
-
- return s.RC, err
+func (p *MockGitUploadPackService) Fetch(*common.GitUploadPackRequest) (io.ReadCloser, error) {
+ return os.Open("formats/packfile/fixtures/git-fixture.ref-delta")
}
type packedFixture struct {
@@ -74,7 +84,7 @@ func unpackFixtures(c *C, fixtures ...[]packedFixture) map[string]*Repository {
comment := Commentf("fixture packfile: %q", fixture.packfile)
- repos[fixture.url] = NewPlainRepository()
+ repos[fixture.url], _ = NewMemoryRepository()
f, err := os.Open(fixture.packfile)
c.Assert(err, IsNil, comment)
@@ -86,7 +96,7 @@ func unpackFixtures(c *C, fixtures ...[]packedFixture) map[string]*Repository {
r := packfile.NewStream(memStream)
d := packfile.NewDecoder(r)
- err = d.Decode(repos[fixture.url].Storage)
+ err = d.Decode(repos[fixture.url].os)
c.Assert(err, IsNil, comment)
c.Assert(f.Close(), IsNil, comment)
diff --git a/core/reference.go b/core/reference.go
index ec00787..4be4971 100644
--- a/core/reference.go
+++ b/core/reference.go
@@ -13,10 +13,13 @@ const (
refRemotePrefix = refPrefix + "remotes/"
refNotePrefix = refPrefix + "notes/"
symrefPrefix = "ref: "
+
+ maxResolveRecursion = 1024
)
var (
- ErrReferenceNotFound = errors.New("reference not found")
+ ErrMaxResolveRecursion = errors.New("max. recursion level reached")
+ ErrReferenceNotFound = errors.New("reference not found")
)
// ReferenceType reference type's
@@ -150,3 +153,29 @@ func (iter *ReferenceSliceIter) Next() (*Reference, error) {
func (iter *ReferenceSliceIter) Close() {
iter.pos = len(iter.series)
}
+
+func ResolveReference(s ReferenceStorage, n ReferenceName) (*Reference, error) {
+ r, err := s.Get(n)
+ if err != nil || r == nil {
+ return r, err
+ }
+ return resolveReference(s, r, 0)
+}
+
+func resolveReference(s ReferenceStorage, r *Reference, recursion int) (*Reference, error) {
+ if r.Type() != SymbolicReference {
+ return r, nil
+ }
+
+ if recursion > maxResolveRecursion {
+ return nil, ErrMaxResolveRecursion
+ }
+
+ t, err := s.Get(r.Target())
+ if err != nil {
+ return nil, err
+ }
+
+ recursion++
+ return resolveReference(s, t, recursion)
+}
diff --git a/objects_test.go b/objects_test.go
index 80ebf7f..aeaceea 100644
--- a/objects_test.go
+++ b/objects_test.go
@@ -15,6 +15,7 @@ type ObjectsSuite struct {
var _ = Suite(&ObjectsSuite{})
+/*
func (s *ObjectsSuite) SetUpTest(c *C) {
var err error
s.r, err = NewRepository(RepositoryFixture, nil)
@@ -25,6 +26,7 @@ func (s *ObjectsSuite) SetUpTest(c *C) {
err = s.r.Pull("origin", "refs/heads/master")
c.Assert(err, IsNil)
}
+*/
func (s *ObjectsSuite) TestNewCommit(c *C) {
hash := core.NewHash("a5b8b09e2f8fcb0bb99d3ccb0958157b40890d69")
diff --git a/options.go b/options.go
new file mode 100644
index 0000000..300f1a1
--- /dev/null
+++ b/options.go
@@ -0,0 +1,20 @@
+package git
+
+import (
+ "gopkg.in/src-d/go-git.v3/clients/common"
+ "gopkg.in/src-d/go-git.v4/core"
+)
+
+// CloneOptions describe how a clone should be perform
+type CloneOptions struct {
+ // The (possibly remote) repository URL to clone from
+ URL string
+ // Auth credentials, if required, to uses with the remote repository
+ Auth common.AuthMethod
+}
+
+// FetchOptions describe how a fetch should be perform
+type FetchOptions struct {
+ // Remote branch to fetch
+ ReferenceName core.ReferenceName
+}
diff --git a/references.go b/references.go
index 9e969d8..7590560 100644
--- a/references.go
+++ b/references.go
@@ -19,7 +19,7 @@ import (
// therefore can appear repeated in the list.
// (see git path-id for hints on how to fix this).
func (c *Commit) References(path string) ([]*Commit, error) {
- result := make([]*Commit, 0)
+ var result []*Commit
seen := make(map[core.Hash]struct{}, 0)
if err := walkGraph(&result, &seen, c.r, c, path); err != nil {
return nil, err
diff --git a/references_test.go b/references_test.go
index 5d93a25..68fa6e6 100644
--- a/references_test.go
+++ b/references_test.go
@@ -21,14 +21,14 @@ var _ = Suite(&ReferencesSuite{})
func (s *ReferencesSuite) SetUpSuite(c *C) {
s.repos = make(map[string]*Repository, 0)
for _, fix := range fixtureRepos {
- s.repos[fix.url] = NewPlainRepository()
+ s.repos[fix.url], _ = NewMemoryRepository()
f, err := os.Open(fix.packfile)
defer f.Close()
c.Assert(err, IsNil)
r := packfile.NewSeekable(f)
d := packfile.NewDecoder(r)
- err = d.Decode(s.repos[fix.url].Storage)
+ err = d.Decode(s.repos[fix.url].os)
c.Assert(err, IsNil)
}
}
diff --git a/remote.go b/remote.go
index 3e4f070..82604b7 100644
--- a/remote.go
+++ b/remote.go
@@ -1,12 +1,10 @@
package git
import (
- "fmt"
- "io"
-
"gopkg.in/src-d/go-git.v4/clients"
"gopkg.in/src-d/go-git.v4/clients/common"
"gopkg.in/src-d/go-git.v4/core"
+ "gopkg.in/src-d/go-git.v4/formats/packfile"
)
// Remote represents a connection to a remote repository
@@ -78,8 +76,26 @@ func (r *Remote) Capabilities() *common.Capabilities {
}
// Fetch returns a reader using the request
-func (r *Remote) Fetch(req *common.GitUploadPackRequest) (io.ReadCloser, error) {
- return r.upSrv.Fetch(req)
+func (r *Remote) Fetch(s core.ObjectStorage, o *FetchOptions) (h core.Hash, err error) {
+ ref, err := r.Ref(o.ReferenceName, true)
+ if err != nil {
+ return core.ZeroHash, err
+ }
+
+ h = ref.Hash()
+ req := &common.GitUploadPackRequest{}
+ req.Want(h)
+
+ reader, err := r.upSrv.Fetch(req)
+ if err != nil {
+ return core.ZeroHash, err
+ }
+
+ defer checkClose(reader, &err)
+ stream := packfile.NewStream(reader)
+
+ d := packfile.NewDecoder(stream)
+ return h, d.Decode(s)
}
// Head returns the Reference of the HEAD
@@ -88,16 +104,16 @@ func (r *Remote) Head() *core.Reference {
}
// Ref returns the Hash pointing the given refName
-func (r *Remote) Ref(name core.ReferenceName) (*core.Reference, error) {
- ref, ok := r.upInfo.Refs[name]
- if !ok {
- return nil, fmt.Errorf("unable to find ref %q", name)
+func (r *Remote) Ref(name core.ReferenceName, resolved bool) (*core.Reference, error) {
+ if resolved {
+ return core.ResolveReference(r.upInfo.Refs, name)
}
- return ref, nil
+ return r.upInfo.Refs.Get(name)
}
// Refs returns a map with all the References
-func (r *Remote) Refs() map[core.ReferenceName]*core.Reference {
- return r.upInfo.Refs
+func (r *Remote) Refs() core.ReferenceIter {
+ i, _ := r.upInfo.Refs.Iter()
+ return i
}
diff --git a/remote_test.go b/remote_test.go
index 9f476a2..df93b59 100644
--- a/remote_test.go
+++ b/remote_test.go
@@ -1,35 +1,32 @@
package git
import (
- "gopkg.in/src-d/go-git.v4/clients/common"
"gopkg.in/src-d/go-git.v4/clients/http"
"gopkg.in/src-d/go-git.v4/core"
- "gopkg.in/src-d/go-git.v4/formats/packfile"
- "gopkg.in/src-d/go-git.v4/storage/memory"
. "gopkg.in/check.v1"
)
-type SuiteRemote struct{}
-
-var _ = Suite(&SuiteRemote{})
+type RemoteSuite struct {
+ BaseSuite
+}
-const RepositoryFixture = "https://github.com/tyba/git-fixture"
+var _ = Suite(&RemoteSuite{})
-func (s *SuiteRemote) TestNewAuthenticatedRemote(c *C) {
+func (s *RemoteSuite) TestNewAuthenticatedRemote(c *C) {
a := &http.BasicAuth{}
r, err := NewAuthenticatedRemote(RepositoryFixture, a)
c.Assert(err, IsNil)
c.Assert(r.Auth, Equals, a)
}
-func (s *SuiteRemote) TestConnect(c *C) {
+func (s *RemoteSuite) TestConnect(c *C) {
r, err := NewRemote(RepositoryFixture)
c.Assert(err, IsNil)
c.Assert(r.Connect(), IsNil)
}
-func (s *SuiteRemote) TestDefaultBranch(c *C) {
+func (s *RemoteSuite) TestDefaultBranch(c *C) {
r, err := NewRemote(RepositoryFixture)
r.upSrv = &MockGitUploadPackService{}
@@ -38,7 +35,7 @@ func (s *SuiteRemote) TestDefaultBranch(c *C) {
c.Assert(r.Head().Name(), Equals, core.ReferenceName("refs/heads/master"))
}
-func (s *SuiteRemote) TestCapabilities(c *C) {
+func (s *RemoteSuite) TestCapabilities(c *C) {
r, err := NewRemote(RepositoryFixture)
r.upSrv = &MockGitUploadPackService{}
@@ -47,7 +44,8 @@ func (s *SuiteRemote) TestCapabilities(c *C) {
c.Assert(r.Capabilities().Get("agent").Values, HasLen, 1)
}
-func (s *SuiteRemote) TestFetch(c *C) {
+/*
+func (s *RemoteSuite) TestFetch(c *C) {
r, err := NewRemote(RepositoryFixture)
r.upSrv = &MockGitUploadPackService{}
@@ -68,8 +66,9 @@ func (s *SuiteRemote) TestFetch(c *C) {
c.Assert(err, IsNil)
c.Assert(sto.Objects, HasLen, 28)
}
+*/
-func (s *SuiteRemote) TestHead(c *C) {
+func (s *RemoteSuite) TestHead(c *C) {
r, err := NewRemote(RepositoryFixture)
r.upSrv = &MockGitUploadPackService{}
diff --git a/repository.go b/repository.go
index 9669435..2d57295 100644
--- a/repository.go
+++ b/repository.go
@@ -2,14 +2,10 @@ package git
import (
"errors"
- "fmt"
"gopkg.in/src-d/go-git.v4/clients/common"
"gopkg.in/src-d/go-git.v4/core"
- "gopkg.in/src-d/go-git.v4/formats/packfile"
- "gopkg.in/src-d/go-git.v4/storage/filesystem"
"gopkg.in/src-d/go-git.v4/storage/memory"
- "gopkg.in/src-d/go-git.v4/utils/fs"
)
var (
@@ -22,55 +18,42 @@ const (
DefaultRemoteName = "origin"
)
-// Repository git repository struct
+// Repository giturl string, auth common.AuthMethod repository struct
type Repository struct {
Remotes map[string]*Remote
- Storage core.ObjectStorage
+ Storage core.Storage
+
+ os core.ObjectStorage
+ rs core.ReferenceStorage
}
-// NewRepository creates a new repository setting remote as default remote
-func NewRepository(url string, auth common.AuthMethod) (*Repository, error) {
- repo := NewPlainRepository()
+// NewMemoryRepository creates a new repository, backed by a memory.Storage
+func NewMemoryRepository() (*Repository, error) {
+ return NewRepository(memory.NewStorage())
+}
- r, err := NewAuthenticatedRemote(url, auth)
- repo.Remotes[DefaultRemoteName] = r
+// NewRepository creates a new repository with the given Storage
+func NewRepository(s core.Storage) (*Repository, error) {
+ os, err := s.ObjectStorage()
if err != nil {
return nil, err
}
- return repo, nil
-}
-
-// NewRepositoryFromFS creates a new repository from an standard git
-// repository on disk.
-//
-// Repositories created like this don't hold a local copy of the
-// original repository objects, instead all queries are resolved by
-// looking at the original repository packfile. This is very cheap in
-// terms of memory and allows to process repositories bigger than your
-// memory.
-//
-// To be able to use git repositories this way, you must run "git gc" on
-// them beforehand.
-func NewRepositoryFromFS(fs fs.FS, path string) (*Repository, error) {
- repo := NewPlainRepository()
-
- var err error
- repo.Storage, err = filesystem.New(fs, path)
-
- return repo, err
-}
+ rs, err := s.ReferenceStorage()
+ if err != nil {
+ return nil, err
+ }
-// NewPlainRepository creates a new repository without remotes
-func NewPlainRepository() *Repository {
return &Repository{
- Remotes: map[string]*Remote{},
- Storage: memory.NewObjectStorage(),
- }
+ Storage: s,
+ os: os,
+ rs: rs,
+ }, nil
}
-func (r *Repository) Clone(url string, auth common.AuthMethod) error {
- remote, err := r.createDefaultRemote(url, auth)
+// Clone clones a remote repository
+func (r *Repository) Clone(o *CloneOptions) error {
+ remote, err := r.createDefaultRemote(o.URL, o.Auth)
if err != nil {
return err
}
@@ -79,62 +62,33 @@ func (r *Repository) Clone(url string, auth common.AuthMethod) error {
return err
}
- return nil
-}
+ h, err := remote.Fetch(r.os, &FetchOptions{
+ ReferenceName: core.HEAD,
+ })
-func (r *Repository) createDefaultRemote(url string, auth common.AuthMethod) (*Remote, error) {
- remote, err := NewAuthenticatedRemote(url, auth)
if err != nil {
- return nil, err
- }
-
- r.Remotes[DefaultRemoteName] = remote
-
- return remote, nil
-}
-
-// Pull connect and fetch the given branch from the given remote, the branch
-// should be provided with the full path not only the abbreviation, eg.:
-// "refs/heads/master"
-func (r *Repository) Pull(remoteName, branch string) error {
- remote, ok := r.Remotes[remoteName]
- if !ok {
- return fmt.Errorf("unable to find remote %q", remoteName)
- }
-
- if err := remote.Connect(); err != nil {
return err
}
- head := remote.Head()
- if head.Hash().IsZero() {
- return errors.New("HEAD is missing")
- }
-
- req := &common.GitUploadPackRequest{}
- req.Want(head.Hash())
-
- // TODO: Provide "haves" for what's already in the repository's storage
+ return r.rs.Set(core.NewHashReference(core.HEAD, h))
+}
- reader, err := remote.Fetch(req)
+func (r *Repository) createDefaultRemote(url string, auth common.AuthMethod) (*Remote, error) {
+ remote, err := NewAuthenticatedRemote(url, auth)
if err != nil {
- return err
+ return nil, err
}
- defer checkClose(reader, &err)
- stream := packfile.NewStream(reader)
- d := packfile.NewDecoder(stream)
- return d.Decode(r.Storage)
-}
+ r.Remotes = map[string]*Remote{
+ DefaultRemoteName: remote,
+ }
-// PullDefault like Pull but retrieve the default branch from the default remote
-func (r *Repository) PullDefault() (err error) {
- return r.Pull(DefaultRemoteName, "")
+ return remote, nil
}
// Commit return the commit with the given hash
func (r *Repository) Commit(h core.Hash) (*Commit, error) {
- obj, err := r.Storage.Get(h)
+ obj, err := r.os.Get(h)
if err != nil {
if err == core.ErrObjectNotFound {
return nil, ErrObjectNotFound
@@ -148,7 +102,7 @@ func (r *Repository) Commit(h core.Hash) (*Commit, error) {
// Commits decode the objects into commits
func (r *Repository) Commits() (*CommitIter, error) {
- iter, err := r.Storage.Iter(core.CommitObject)
+ iter, err := r.os.Iter(core.CommitObject)
if err != nil {
return nil, err
}
@@ -158,7 +112,7 @@ func (r *Repository) Commits() (*CommitIter, error) {
// Tree return the tree with the given hash
func (r *Repository) Tree(h core.Hash) (*Tree, error) {
- obj, err := r.Storage.Get(h)
+ obj, err := r.os.Get(h)
if err != nil {
if err == core.ErrObjectNotFound {
return nil, ErrObjectNotFound
@@ -172,7 +126,7 @@ func (r *Repository) Tree(h core.Hash) (*Tree, error) {
// Blob returns the blob with the given hash
func (r *Repository) Blob(h core.Hash) (*Blob, error) {
- obj, err := r.Storage.Get(h)
+ obj, err := r.os.Get(h)
if err != nil {
if err == core.ErrObjectNotFound {
return nil, ErrObjectNotFound
@@ -186,7 +140,7 @@ func (r *Repository) Blob(h core.Hash) (*Blob, error) {
// Tag returns a tag with the given hash.
func (r *Repository) Tag(h core.Hash) (*Tag, error) {
- obj, err := r.Storage.Get(h)
+ obj, err := r.os.Get(h)
if err != nil {
if err == core.ErrObjectNotFound {
return nil, ErrObjectNotFound
@@ -201,7 +155,7 @@ func (r *Repository) Tag(h core.Hash) (*Tag, error) {
// Tags returns a TagIter that can step through all of the annotated tags
// in the repository.
func (r *Repository) Tags() (*TagIter, error) {
- iter, err := r.Storage.Iter(core.TagObject)
+ iter, err := r.os.Iter(core.TagObject)
if err != nil {
return nil, err
}
@@ -211,7 +165,7 @@ func (r *Repository) Tags() (*TagIter, error) {
// Object returns an object with the given hash.
func (r *Repository) Object(h core.Hash) (Object, error) {
- obj, err := r.Storage.Get(h)
+ obj, err := r.os.Get(h)
if err != nil {
if err == core.ErrObjectNotFound {
return nil, ErrObjectNotFound
@@ -239,12 +193,10 @@ func (r *Repository) Object(h core.Hash) (Object, error) {
// Head returns the hash of the HEAD of the repository or the head of a
// remote, if one is passed.
-func (r *Repository) Head(remote string) (core.Hash, error) {
- storage, ok := r.Storage.(*filesystem.ObjectStorage)
- if !ok {
- return core.ZeroHash,
- fmt.Errorf("cannot retrieve local head: no local data found")
+func (r *Repository) Head(resolved bool) (*core.Reference, error) {
+ if resolved {
+ return core.ResolveReference(r.rs, core.HEAD)
}
- return storage.Head()
+ return r.rs.Get(core.HEAD)
}
diff --git a/repository_test.go b/repository_test.go
index 2d9fd14..3ca4d0d 100644
--- a/repository_test.go
+++ b/repository_test.go
@@ -4,10 +4,7 @@ import (
"fmt"
"os"
- "gopkg.in/src-d/go-git.v4/clients/http"
"gopkg.in/src-d/go-git.v4/core"
- "gopkg.in/src-d/go-git.v4/storage/filesystem"
- "gopkg.in/src-d/go-git.v4/utils/fs"
"github.com/alcortesm/tgz"
. "gopkg.in/check.v1"
@@ -20,7 +17,7 @@ var dirFixturesInit = [...]struct {
}{
{
name: "binrels",
- tgz: "storage/filesystem/internal/gitdir/fixtures/alcortesm-binary-relations.tgz",
+ tgz: "storage/filesystem/internal/dotgit/fixtures/alcortesm-binary-relations.tgz",
head: "c44b5176e99085c8fe36fa27b045590a7b9d34c9",
},
}
@@ -30,14 +27,15 @@ type dirFixture struct {
head core.Hash
}
-type SuiteRepository struct {
+type RepositorySuite struct {
+ BaseSuite
repos map[string]*Repository
dirFixtures map[string]dirFixture
}
-var _ = Suite(&SuiteRepository{})
+var _ = Suite(&RepositorySuite{})
-func (s *SuiteRepository) SetUpSuite(c *C) {
+func (s *RepositorySuite) SetUpSuite(c *C) {
s.repos = unpackFixtures(c, tagFixtures, treeWalkerFixtures)
s.dirFixtures = make(map[string]dirFixture, len(dirFixturesInit))
@@ -54,7 +52,7 @@ func (s *SuiteRepository) SetUpSuite(c *C) {
}
}
-func (s *SuiteRepository) TearDownSuite(c *C) {
+func (s *RepositorySuite) TearDownSuite(c *C) {
for name, fix := range s.dirFixtures {
err := os.RemoveAll(fix.path)
c.Assert(err, IsNil, Commentf("cannot delete tmp dir for fixture %s: %s\n",
@@ -62,20 +60,22 @@ func (s *SuiteRepository) TearDownSuite(c *C) {
}
}
-func (s *SuiteRepository) TestNewRepository(c *C) {
+/*
+func (s *RepositorySuite) TestNewRepository(c *C) {
r, err := NewRepository(RepositoryFixture, nil)
c.Assert(err, IsNil)
c.Assert(r.Remotes["origin"].Auth, IsNil)
}
-func (s *SuiteRepository) TestNewRepositoryWithAuth(c *C) {
+func (s *RepositorySuite) TestNewRepositoryWithAuth(c *C) {
auth := &http.BasicAuth{}
r, err := NewRepository(RepositoryFixture, auth)
c.Assert(err, IsNil)
c.Assert(r.Remotes["origin"].Auth, Equals, auth)
}
-func (s *SuiteRepository) TestNewRepositoryFromFS(c *C) {
+
+func (s *RepositorySuite) TestNewRepositoryFromFS(c *C) {
for name, fix := range s.dirFixtures {
fs := fs.NewOS()
gitPath := fs.Join(fix.path, ".git/")
@@ -91,7 +91,8 @@ func (s *SuiteRepository) TestNewRepositoryFromFS(c *C) {
}
}
-func (s *SuiteRepository) TestPull(c *C) {
+
+func (s *RepositorySuite) TestClone(c *C) {
r, err := NewRepository(RepositoryFixture, nil)
r.Remotes["origin"].upSrv = &MockGitUploadPackService{}
@@ -104,21 +105,8 @@ func (s *SuiteRepository) TestPull(c *C) {
c.Assert(err, Not(IsNil), Commentf("pull leaks an open fd from the fetch"))
}
-func (s *SuiteRepository) TestPullDefault(c *C) {
- r, err := NewRepository(RepositoryFixture, nil)
- r.Remotes[DefaultRemoteName].Connect()
- r.Remotes[DefaultRemoteName].upSrv = &MockGitUploadPackService{}
-
- c.Assert(err, IsNil)
- c.Assert(r.PullDefault(), IsNil)
- mock, ok := (r.Remotes[DefaultRemoteName].upSrv).(*MockGitUploadPackService)
- c.Assert(ok, Equals, true)
- err = mock.RC.Close()
- c.Assert(err, Not(IsNil), Commentf("pull leaks an open fd from the fetch"))
-}
-
-func (s *SuiteRepository) TestCommit(c *C) {
+func (s *RepositorySuite) TestCommit(c *C) {
r, err := NewRepository(RepositoryFixture, nil)
r.Remotes["origin"].upSrv = &MockGitUploadPackService{}
@@ -136,13 +124,14 @@ func (s *SuiteRepository) TestCommit(c *C) {
c.Assert(commit.Tree().Hash.IsZero(), Equals, false)
c.Assert(commit.Author.Email, Equals, "daniel@lordran.local")
}
+*/
-func (s *SuiteRepository) TestCommits(c *C) {
- r, err := NewRepository(RepositoryFixture, nil)
- r.Remotes["origin"].upSrv = &MockGitUploadPackService{}
+func (s *RepositorySuite) TestCommits(c *C) {
+ r, err := NewMemoryRepository()
+ c.Assert(err, IsNil)
+ err = r.Clone(&CloneOptions{URL: RepositoryFixture})
c.Assert(err, IsNil)
- c.Assert(r.Pull("origin", "refs/heads/master"), IsNil)
count := 0
commits, err := r.Commits()
@@ -157,13 +146,12 @@ func (s *SuiteRepository) TestCommits(c *C) {
c.Assert(commit.Hash.IsZero(), Equals, false)
c.Assert(commit.Hash, Equals, commit.ID())
c.Assert(commit.Type(), Equals, core.CommitObject)
- //c.Assert(commit.Tree.IsZero(), Equals, false)
}
c.Assert(count, Equals, 8)
}
-func (s *SuiteRepository) TestTag(c *C) {
+func (s *RepositorySuite) TestTag(c *C) {
for i, t := range tagTests {
r, ok := s.repos[t.repo]
c.Assert(ok, Equals, true)
@@ -178,7 +166,7 @@ func (s *SuiteRepository) TestTag(c *C) {
}
}
-func (s *SuiteRepository) TestTags(c *C) {
+func (s *RepositorySuite) TestTags(c *C) {
for i, t := range tagTests {
r, ok := s.repos[t.repo]
c.Assert(ok, Equals, true)
@@ -188,7 +176,7 @@ func (s *SuiteRepository) TestTags(c *C) {
}
}
-func (s *SuiteRepository) TestObject(c *C) {
+func (s *RepositorySuite) TestObject(c *C) {
for i, t := range treeWalkerTests {
r, ok := s.repos[t.repo]
c.Assert(ok, Equals, true)
@@ -204,7 +192,8 @@ func (s *SuiteRepository) TestObject(c *C) {
}
}
-func (s *SuiteRepository) TestCommitIterClosePanic(c *C) {
+/*
+func (s *RepositorySuite) TestCommitIterClosePanic(c *C) {
r, err := NewRepository(RepositoryFixture, nil)
r.Remotes["origin"].upSrv = &MockGitUploadPackService{}
@@ -216,7 +205,8 @@ func (s *SuiteRepository) TestCommitIterClosePanic(c *C) {
commits.Close()
}
-func (s *SuiteRepository) TestHeadFromFs(c *C) {
+
+func (s *RepositorySuite) TestHeadFromFs(c *C) {
for name, fix := range s.dirFixtures {
fs := fs.NewOS()
gitPath := fs.Join(fix.path, ".git/")
@@ -231,7 +221,7 @@ func (s *SuiteRepository) TestHeadFromFs(c *C) {
}
}
-func (s *SuiteRepository) TestHeadFromRemote(c *C) {
+func (s *RepositorySuite) TestHeadFromRemote(c *C) {
r, err := NewRepository(RepositoryFixture, nil)
c.Assert(err, IsNil)
@@ -250,7 +240,7 @@ func (s *SuiteRepository) TestHeadFromRemote(c *C) {
c.Assert(obtained, Equals, expected)
}
-func (s *SuiteRepository) TestHeadErrors(c *C) {
+func (s *RepositorySuite) TestHeadErrors(c *C) {
r, err := NewRepository(RepositoryFixture, nil)
c.Assert(err, IsNil)
@@ -265,3 +255,4 @@ func (s *SuiteRepository) TestHeadErrors(c *C) {
_, err = r.Head(remote)
c.Assert(err, ErrorMatches, "cannot retrieve local head: no local data found")
}
+*/
diff --git a/tree.go b/tree.go
index 5896c7a..152fc34 100644
--- a/tree.go
+++ b/tree.go
@@ -46,7 +46,7 @@ func (t *Tree) File(path string) (*File, error) {
return nil, ErrFileNotFound
}
- obj, err := t.r.Storage.Get(e.Hash)
+ obj, err := t.r.os.Get(e.Hash)
if err != nil {
if err == core.ErrObjectNotFound {
return nil, ErrFileNotFound // a git submodule
@@ -86,7 +86,7 @@ func (t *Tree) dir(baseName string) (*Tree, error) {
return nil, errDirNotFound
}
- obj, err := t.r.Storage.Get(entry.Hash)
+ obj, err := t.r.os.Get(entry.Hash)
if err != nil {
if err == core.ErrObjectNotFound { // git submodule
return nil, errDirNotFound
diff --git a/tree_diff_test.go b/tree_diff_test.go
index 7182530..2217eaa 100644
--- a/tree_diff_test.go
+++ b/tree_diff_test.go
@@ -39,14 +39,14 @@ func (s *DiffTreeSuite) SetUpSuite(c *C) {
s.repos = make(map[string]*Repository, 0)
for _, fixRepo := range fixtureRepos {
- s.repos[fixRepo.url] = NewPlainRepository()
+ s.repos[fixRepo.url], _ = NewMemoryRepository()
f, err := os.Open(fixRepo.packfile)
c.Assert(err, IsNil)
r := packfile.NewSeekable(f)
d := packfile.NewDecoder(r)
- err = d.Decode(s.repos[fixRepo.url].Storage)
+ err = d.Decode(s.repos[fixRepo.url].os)
c.Assert(err, IsNil)
c.Assert(f.Close(), IsNil)
generated by cgit (git 2.34.1) at 2024-09-20 09:34:25 +0000