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Adjust object format interface (#28469)

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- Remove `ObjectFormatID`
- Remove function `ObjectFormatFromID`.
- Use `Sha1ObjectFormat` directly but not a pointer because it's an
empty struct.
- Store `ObjectFormatName` in `repository` struct
This commit is contained in:
Lunny Xiao 2023-12-17 19:56:08 +08:00 committed by GitHub
parent 7fb6b51470
commit 408a484224
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
54 changed files with 191 additions and 203 deletions
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4
models/git/branch_test.go
View file

@ -20,6 +20,7 @@ import (
func TestAddDeletedBranch(t *testing.T) { func TestAddDeletedBranch(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase()) assert.NoError(t, unittest.PrepareTestDatabase())
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1}) repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
assert.EqualValues(t, git.Sha1ObjectFormat.Name(), repo.ObjectFormatName)
firstBranch := unittest.AssertExistsAndLoadBean(t, &git_model.Branch{ID: 1}) firstBranch := unittest.AssertExistsAndLoadBean(t, &git_model.Branch{ID: 1})
assert.True(t, firstBranch.IsDeleted) assert.True(t, firstBranch.IsDeleted)
@ -29,8 +30,9 @@ func TestAddDeletedBranch(t *testing.T) {
secondBranch := unittest.AssertExistsAndLoadBean(t, &git_model.Branch{RepoID: repo.ID, Name: "branch2"}) secondBranch := unittest.AssertExistsAndLoadBean(t, &git_model.Branch{RepoID: repo.ID, Name: "branch2"})
assert.True(t, secondBranch.IsDeleted) assert.True(t, secondBranch.IsDeleted)
objectFormat := git.ObjectFormatFromName(repo.ObjectFormatName)
commit := &git.Commit{ commit := &git.Commit{
ID: repo.ObjectFormat.MustIDFromString(secondBranch.CommitID), ID: objectFormat.MustIDFromString(secondBranch.CommitID),
CommitMessage: secondBranch.CommitMessage, CommitMessage: secondBranch.CommitMessage,
Committer: &git.Signature{ Committer: &git.Signature{
When: secondBranch.CommitTime.AsLocalTime(), When: secondBranch.CommitTime.AsLocalTime(),

6
models/repo/repo.go
View file

@ -180,7 +180,7 @@ type Repository struct {
IsFsckEnabled bool `xorm:"NOT NULL DEFAULT true"` IsFsckEnabled bool `xorm:"NOT NULL DEFAULT true"`
CloseIssuesViaCommitInAnyBranch bool `xorm:"NOT NULL DEFAULT false"` CloseIssuesViaCommitInAnyBranch bool `xorm:"NOT NULL DEFAULT false"`
Topics []string `xorm:"TEXT JSON"` Topics []string `xorm:"TEXT JSON"`
ObjectFormat git.ObjectFormat `xorm:"-"` ObjectFormatName string `xorm:"-"`
TrustModel TrustModelType TrustModel TrustModelType
@ -277,7 +277,9 @@ func (repo *Repository) AfterLoad() {
repo.NumOpenProjects = repo.NumProjects - repo.NumClosedProjects repo.NumOpenProjects = repo.NumProjects - repo.NumClosedProjects
repo.NumOpenActionRuns = repo.NumActionRuns - repo.NumClosedActionRuns repo.NumOpenActionRuns = repo.NumActionRuns - repo.NumClosedActionRuns
repo.ObjectFormat = git.ObjectFormatFromID(git.Sha1) // this is a temporary behaviour to support old repos, next step is to store the object format in the database
// and read from database so this line could be removed. To not depend on git module, we use a constant variable here
repo.ObjectFormatName = "sha1"
} }
// LoadAttributes loads attributes of the repository. // LoadAttributes loads attributes of the repository.

2
modules/git/blame_test.go
View file

@ -39,7 +39,7 @@ func TestReadingBlameOutput(t *testing.T) {
} }
for _, bypass := range []bool{false, true} { for _, bypass := range []bool{false, true} {
blameReader, err := CreateBlameReader(ctx, &Sha1ObjectFormat{}, "./tests/repos/repo5_pulls", commit, "README.md", bypass) blameReader, err := CreateBlameReader(ctx, Sha1ObjectFormat, "./tests/repos/repo5_pulls", commit, "README.md", bypass)
assert.NoError(t, err) assert.NoError(t, err)
assert.NotNil(t, blameReader) assert.NotNil(t, blameReader)
defer blameReader.Close() defer blameReader.Close()

2
modules/git/commit.go
View file

@ -236,7 +236,7 @@ func (c *Commit) IsForcePush(oldCommitID string) (bool, error) {
if err != nil { if err != nil {
return false, err return false, err
} }
if oldCommitID == objectFormat.Empty().String() { if oldCommitID == objectFormat.EmptyObjectID().String() {
return false, nil return false, nil
} }

81
modules/git/object_format.go
View file

@ -5,26 +5,17 @@ package git
import ( import (
"crypto/sha1" "crypto/sha1"
"fmt"
"regexp" "regexp"
"strings"
)
type ObjectFormatID int
const (
Sha1 ObjectFormatID = iota
) )
// sha1Pattern can be used to determine if a string is an valid sha // sha1Pattern can be used to determine if a string is an valid sha
var sha1Pattern = regexp.MustCompile(`^[0-9a-f]{4,40}$`) var sha1Pattern = regexp.MustCompile(`^[0-9a-f]{4,40}$`)
type ObjectFormat interface { type ObjectFormat interface {
ID() ObjectFormatID // Name returns the name of the object format
String() string Name() string
// EmptyObjectID creates a new empty ObjectID from an object format hash name
// Empty is the hash of empty git EmptyObjectID() ObjectID
Empty() ObjectID
// EmptyTree is the hash of an empty tree // EmptyTree is the hash of an empty tree
EmptyTree() ObjectID EmptyTree() ObjectID
// FullLength is the length of the hash's hex string // FullLength is the length of the hash's hex string
@ -35,67 +26,71 @@ type ObjectFormat interface {
MustIDFromString(s string) ObjectID MustIDFromString(s string) ObjectID
NewID(b []byte) (ObjectID, error) NewID(b []byte) (ObjectID, error)
NewIDFromString(s string) (ObjectID, error) NewIDFromString(s string) (ObjectID, error)
NewEmptyID() ObjectID
NewHasher() HasherInterface NewHasher() HasherInterface
} }
type Sha1ObjectFormat struct{} type Sha1ObjectFormatImpl struct{}
func (*Sha1ObjectFormat) ID() ObjectFormatID { return Sha1 } var (
func (*Sha1ObjectFormat) String() string { return "sha1" } emptyObjectID = &Sha1Hash{}
func (*Sha1ObjectFormat) Empty() ObjectID { return &Sha1Hash{} } emptyTree = &Sha1Hash{
func (*Sha1ObjectFormat) EmptyTree() ObjectID {
return &Sha1Hash{
0x4b, 0x82, 0x5d, 0xc6, 0x42, 0xcb, 0x6e, 0xb9, 0xa0, 0x60, 0x4b, 0x82, 0x5d, 0xc6, 0x42, 0xcb, 0x6e, 0xb9, 0xa0, 0x60,
0xe5, 0x4b, 0xf8, 0xd6, 0x92, 0x88, 0xfb, 0xee, 0x49, 0x04, 0xe5, 0x4b, 0xf8, 0xd6, 0x92, 0x88, 0xfb, 0xee, 0x49, 0x04,
} }
)
func (Sha1ObjectFormatImpl) Name() string { return "sha1" }
func (Sha1ObjectFormatImpl) EmptyObjectID() ObjectID {
return emptyObjectID
} }
func (*Sha1ObjectFormat) FullLength() int { return 40 }
func (*Sha1ObjectFormat) IsValid(input string) bool { func (Sha1ObjectFormatImpl) EmptyTree() ObjectID {
return emptyTree
}
func (Sha1ObjectFormatImpl) FullLength() int { return 40 }
func (Sha1ObjectFormatImpl) IsValid(input string) bool {
return sha1Pattern.MatchString(input) return sha1Pattern.MatchString(input)
} }
func (*Sha1ObjectFormat) MustID(b []byte) ObjectID { func (Sha1ObjectFormatImpl) MustID(b []byte) ObjectID {
var id Sha1Hash var id Sha1Hash
copy(id[0:20], b) copy(id[0:20], b)
return &id return &id
} }
func (h *Sha1ObjectFormat) MustIDFromString(s string) ObjectID { func (h Sha1ObjectFormatImpl) MustIDFromString(s string) ObjectID {
return MustIDFromString(h, s) return MustIDFromString(h, s)
} }
func (h *Sha1ObjectFormat) NewID(b []byte) (ObjectID, error) { func (h Sha1ObjectFormatImpl) NewID(b []byte) (ObjectID, error) {
return IDFromRaw(h, b) return IDFromRaw(h, b)
} }
func (h *Sha1ObjectFormat) NewIDFromString(s string) (ObjectID, error) { func (h Sha1ObjectFormatImpl) NewIDFromString(s string) (ObjectID, error) {
return genericIDFromString(h, s) return genericIDFromString(h, s)
} }
func (*Sha1ObjectFormat) NewEmptyID() ObjectID { func (h Sha1ObjectFormatImpl) NewHasher() HasherInterface {
return NewSha1()
}
func (h *Sha1ObjectFormat) NewHasher() HasherInterface {
return &Sha1Hasher{sha1.New()} return &Sha1Hasher{sha1.New()}
} }
func ObjectFormatFromID(id ObjectFormatID) ObjectFormat { var Sha1ObjectFormat ObjectFormat = Sha1ObjectFormatImpl{}
switch id {
case Sha1:
return &Sha1ObjectFormat{}
}
var SupportedObjectFormats = []ObjectFormat{
Sha1ObjectFormat,
// TODO: add sha256
}
func ObjectFormatFromName(name string) ObjectFormat {
for _, objectFormat := range SupportedObjectFormats {
if name == objectFormat.Name() {
return objectFormat
}
}
return nil return nil
} }
func ObjectFormatFromString(hash string) (ObjectFormat, error) { func IsValidObjectFormat(name string) bool {
switch strings.ToLower(hash) { return ObjectFormatFromName(name) != nil
case "sha1":
return &Sha1ObjectFormat{}, nil
}
return nil, fmt.Errorf("unknown hash type: %s", hash)
} }

33
modules/git/object_id.go
View file

@ -31,18 +31,15 @@ func (h *Sha1Hash) IsZero() bool {
return bytes.Equal(empty[:], h[:]) return bytes.Equal(empty[:], h[:])
} }
func (h *Sha1Hash) RawValue() []byte { return h[:] } func (h *Sha1Hash) RawValue() []byte { return h[:] }
func (*Sha1Hash) Type() ObjectFormat { return &Sha1ObjectFormat{} } func (*Sha1Hash) Type() ObjectFormat { return Sha1ObjectFormat }
func NewSha1() *Sha1Hash { var _ ObjectID = &Sha1Hash{}
return &Sha1Hash{}
}
// NewHash is for generic implementations // EmptyObjectID creates a new ObjectID from an object format hash name
func NewHash(hash string) (ObjectID, error) { func EmptyObjectID(objectFormatName string) (ObjectID, error) {
hash = strings.ToLower(hash) objectFormat := ObjectFormatFromName(objectFormatName)
switch hash { if objectFormat != nil {
case "sha1": return objectFormat.EmptyObjectID(), nil
return &Sha1Hash{}, nil
} }
return nil, errors.New("unsupported hash type") return nil, errors.New("unsupported hash type")
@ -50,7 +47,7 @@ func NewHash(hash string) (ObjectID, error) {
func IDFromRaw(h ObjectFormat, b []byte) (ObjectID, error) { func IDFromRaw(h ObjectFormat, b []byte) (ObjectID, error) {
if len(b) != h.FullLength()/2 { if len(b) != h.FullLength()/2 {
return h.Empty(), fmt.Errorf("length must be %d: %v", h.FullLength(), b) return h.EmptyObjectID(), fmt.Errorf("length must be %d: %v", h.FullLength(), b)
} }
return h.MustID(b), nil return h.MustID(b), nil
} }
@ -63,24 +60,20 @@ func MustIDFromString(h ObjectFormat, s string) ObjectID {
func genericIDFromString(h ObjectFormat, s string) (ObjectID, error) { func genericIDFromString(h ObjectFormat, s string) (ObjectID, error) {
s = strings.TrimSpace(s) s = strings.TrimSpace(s)
if len(s) != h.FullLength() { if len(s) != h.FullLength() {
return h.Empty(), fmt.Errorf("length must be %d: %s", h.FullLength(), s) return h.EmptyObjectID(), fmt.Errorf("length must be %d: %s", h.FullLength(), s)
} }
b, err := hex.DecodeString(s) b, err := hex.DecodeString(s)
if err != nil { if err != nil {
return h.Empty(), err return h.EmptyObjectID(), err
} }
return h.NewID(b) return h.NewID(b)
} }
func IDFromString(hexHash string) (ObjectID, error) { func IDFromString(hexHash string) (ObjectID, error) {
switch len(hexHash) { for _, objectFormat := range SupportedObjectFormats {
case 40: if len(hexHash) == objectFormat.FullLength() {
hashType := Sha1ObjectFormat{} return objectFormat.NewIDFromString(hexHash)
h, err := hashType.NewIDFromString(hexHash)
if err != nil {
return nil, err
} }
return h, nil
} }
return nil, fmt.Errorf("invalid hash hex string: '%s' len: %d", hexHash, len(hexHash)) return nil, fmt.Errorf("invalid hash hex string: '%s' len: %d", hexHash, len(hexHash))

2
modules/git/object_id_gogit.go
View file

@ -12,7 +12,7 @@ import (
func ParseGogitHash(h plumbing.Hash) ObjectID { func ParseGogitHash(h plumbing.Hash) ObjectID {
switch hash.Size { switch hash.Size {
case 20: case 20:
return ObjectFormatFromID(Sha1).MustID(h[:]) return Sha1ObjectFormat.MustID(h[:])
} }
return nil return nil

2
modules/git/object_id_test.go
View file

@ -10,7 +10,7 @@ import (
) )
func TestIsValidSHAPattern(t *testing.T) { func TestIsValidSHAPattern(t *testing.T) {
h := NewSha1().Type() h := Sha1ObjectFormat
assert.True(t, h.IsValid("fee1")) assert.True(t, h.IsValid("fee1"))
assert.True(t, h.IsValid("abc000")) assert.True(t, h.IsValid("abc000"))
assert.True(t, h.IsValid("9023902390239023902390239023902390239023")) assert.True(t, h.IsValid("9023902390239023902390239023902390239023"))

14
modules/git/parse_gogit_test.go
View file

@ -28,9 +28,9 @@ func TestParseTreeEntries(t *testing.T) {
Input: "100644 blob 61ab7345a1a3bbc590068ccae37b8515cfc5843c 1022\texample/file2.txt\n", Input: "100644 blob 61ab7345a1a3bbc590068ccae37b8515cfc5843c 1022\texample/file2.txt\n",
Expected: []*TreeEntry{ Expected: []*TreeEntry{
{ {
ID: ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"), ID: Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
gogitTreeEntry: &object.TreeEntry{ gogitTreeEntry: &object.TreeEntry{
Hash: plumbing.Hash(ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()), Hash: plumbing.Hash(Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()),
Name: "example/file2.txt", Name: "example/file2.txt",
Mode: filemode.Regular, Mode: filemode.Regular,
}, },
@ -44,9 +44,9 @@ func TestParseTreeEntries(t *testing.T) {
"040000 tree 1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8 -\texample\n", "040000 tree 1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8 -\texample\n",
Expected: []*TreeEntry{ Expected: []*TreeEntry{
{ {
ID: ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"), ID: Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
gogitTreeEntry: &object.TreeEntry{ gogitTreeEntry: &object.TreeEntry{
Hash: plumbing.Hash(ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()), Hash: plumbing.Hash(Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()),
Name: "example/\n.txt", Name: "example/\n.txt",
Mode: filemode.Symlink, Mode: filemode.Symlink,
}, },
@ -54,10 +54,10 @@ func TestParseTreeEntries(t *testing.T) {
sized: true, sized: true,
}, },
{ {
ID: ObjectFormatFromID(Sha1).MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8"), ID: Sha1ObjectFormat.MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8"),
sized: true, sized: true,
gogitTreeEntry: &object.TreeEntry{ gogitTreeEntry: &object.TreeEntry{
Hash: plumbing.Hash(ObjectFormatFromID(Sha1).MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8").RawValue()), Hash: plumbing.Hash(Sha1ObjectFormat.MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8").RawValue()),
Name: "example", Name: "example",
Mode: filemode.Dir, Mode: filemode.Dir,
}, },
@ -67,7 +67,7 @@ func TestParseTreeEntries(t *testing.T) {
} }
for _, testCase := range testCases { for _, testCase := range testCases {
entries, err := ParseTreeEntries(ObjectFormatFromID(Sha1), []byte(testCase.Input)) entries, err := ParseTreeEntries(Sha1ObjectFormat, []byte(testCase.Input))
assert.NoError(t, err) assert.NoError(t, err)
if len(entries) > 1 { if len(entries) > 1 {
fmt.Println(testCase.Expected[0].ID) fmt.Println(testCase.Expected[0].ID)

6
modules/git/parse_nogogit_test.go
View file

@ -12,7 +12,7 @@ import (
) )
func TestParseTreeEntriesLong(t *testing.T) { func TestParseTreeEntriesLong(t *testing.T) {
objectFormat := ObjectFormatFromID(Sha1) objectFormat := Sha1ObjectFormat
testCases := []struct { testCases := []struct {
Input string Input string
@ -66,7 +66,7 @@ func TestParseTreeEntriesLong(t *testing.T) {
} }
func TestParseTreeEntriesShort(t *testing.T) { func TestParseTreeEntriesShort(t *testing.T) {
objectFormat := ObjectFormatFromID(Sha1) objectFormat := Sha1ObjectFormat
testCases := []struct { testCases := []struct {
Input string Input string
@ -102,7 +102,7 @@ func TestParseTreeEntriesShort(t *testing.T) {
func TestParseTreeEntriesInvalid(t *testing.T) { func TestParseTreeEntriesInvalid(t *testing.T) {
// there was a panic: "runtime error: slice bounds out of range" when the input was invalid: #20315 // there was a panic: "runtime error: slice bounds out of range" when the input was invalid: #20315
entries, err := ParseTreeEntries(ObjectFormatFromID(Sha1), []byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af")) entries, err := ParseTreeEntries(Sha1ObjectFormat, []byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af"))
assert.Error(t, err) assert.Error(t, err)
assert.Len(t, entries, 0) assert.Len(t, entries, 0)
} }

2
modules/git/ref.go
View file

@ -205,7 +205,7 @@ func RefURL(repoURL, ref string) string {
return repoURL + "/src/branch/" + refName return repoURL + "/src/branch/" + refName
case refFullName.IsTag(): case refFullName.IsTag():
return repoURL + "/src/tag/" + refName return repoURL + "/src/tag/" + refName
case !ObjectFormatFromID(Sha1).IsValid(ref): case !Sha1ObjectFormat.IsValid(ref):
// assume they mean a branch // assume they mean a branch
return repoURL + "/src/branch/" + refName return repoURL + "/src/branch/" + refName
default: default:

10
modules/git/repo.go
View file

@ -90,7 +90,7 @@ func GetObjectFormatOfRepo(ctx context.Context, repoPath string) (ObjectFormat,
} }
// InitRepository initializes a new Git repository. // InitRepository initializes a new Git repository.
func InitRepository(ctx context.Context, repoPath string, bare bool, objectFormat ObjectFormat) error { func InitRepository(ctx context.Context, repoPath string, bare bool, objectFormatName string) error {
err := os.MkdirAll(repoPath, os.ModePerm) err := os.MkdirAll(repoPath, os.ModePerm)
if err != nil { if err != nil {
return err return err
@ -98,7 +98,13 @@ func InitRepository(ctx context.Context, repoPath string, bare bool, objectForma
cmd := NewCommand(ctx, "init") cmd := NewCommand(ctx, "init")
if SupportHashSha256 { if SupportHashSha256 {
cmd.AddOptionValues("--object-format", objectFormat.String()) if objectFormatName == "" {
objectFormatName = Sha1ObjectFormat.Name()
}
if !IsValidObjectFormat(objectFormatName) {
return fmt.Errorf("invalid object format: %s", objectFormatName)
}
cmd.AddOptionValues("--object-format", objectFormatName)
} }
if bare { if bare {
cmd.AddArguments("--bare") cmd.AddArguments("--bare")

4
modules/git/repo_commit_gogit.go
View file

@ -54,9 +54,9 @@ func (repo *Repository) ConvertToGitID(commitID string) (ObjectID, error) {
if err != nil { if err != nil {
if strings.Contains(err.Error(), "unknown revision or path") || if strings.Contains(err.Error(), "unknown revision or path") ||
strings.Contains(err.Error(), "fatal: Needed a single revision") { strings.Contains(err.Error(), "fatal: Needed a single revision") {
return objectFormat.Empty(), ErrNotExist{commitID, ""} return objectFormat.EmptyObjectID(), ErrNotExist{commitID, ""}
} }
return objectFormat.Empty(), err return objectFormat.EmptyObjectID(), err
} }
return objectFormat.NewIDFromString(actualCommitID) return objectFormat.NewIDFromString(actualCommitID)

2
modules/git/repo_compare.go
View file

@ -284,7 +284,7 @@ func (repo *Repository) GetPatch(base, head string, w io.Writer) error {
// If base is the SHA of an empty tree (EmptyTreeSHA), it returns the files changes from the initial commit to the head commit // If base is the SHA of an empty tree (EmptyTreeSHA), it returns the files changes from the initial commit to the head commit
func (repo *Repository) GetFilesChangedBetween(base, head string) ([]string, error) { func (repo *Repository) GetFilesChangedBetween(base, head string) ([]string, error) {
cmd := NewCommand(repo.Ctx, "diff-tree", "--name-only", "--root", "--no-commit-id", "-r", "-z") cmd := NewCommand(repo.Ctx, "diff-tree", "--name-only", "--root", "--no-commit-id", "-r", "-z")
if base == repo.objectFormat.Empty().String() { if base == repo.objectFormat.EmptyObjectID().String() {
cmd.AddDynamicArguments(head) cmd.AddDynamicArguments(head)
} else { } else {
cmd.AddDynamicArguments(base, head) cmd.AddDynamicArguments(base, head)

4
modules/git/repo_compare_test.go
View file

@ -131,12 +131,12 @@ func TestGetCommitFilesChanged(t *testing.T) {
files []string files []string
}{ }{
{ {
repo.objectFormat.Empty().String(), repo.objectFormat.EmptyObjectID().String(),
"95bb4d39648ee7e325106df01a621c530863a653", "95bb4d39648ee7e325106df01a621c530863a653",
[]string{"file1.txt"}, []string{"file1.txt"},
}, },
{ {
repo.objectFormat.Empty().String(), repo.objectFormat.EmptyObjectID().String(),
"8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2", "8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2",
[]string{"file2.txt"}, []string{"file2.txt"},
}, },

2
modules/git/repo_index.go
View file

@ -101,7 +101,7 @@ func (repo *Repository) RemoveFilesFromIndex(filenames ...string) error {
for _, file := range filenames { for _, file := range filenames {
if file != "" { if file != "" {
buffer.WriteString("0 ") buffer.WriteString("0 ")
buffer.WriteString(repo.objectFormat.Empty().String()) buffer.WriteString(repo.objectFormat.EmptyObjectID().String())
buffer.WriteByte('\t') buffer.WriteByte('\t')
buffer.WriteString(file) buffer.WriteString(file)
buffer.WriteByte('\000') buffer.WriteByte('\000')

2
modules/git/repo_tag_test.go
View file

@ -194,7 +194,7 @@ func TestRepository_GetAnnotatedTag(t *testing.T) {
} }
func TestRepository_parseTagRef(t *testing.T) { func TestRepository_parseTagRef(t *testing.T) {
sha1 := ObjectFormatFromID(Sha1) sha1 := Sha1ObjectFormat
tests := []struct { tests := []struct {
name string name string

4
modules/git/tag.go
View file

@ -35,8 +35,8 @@ func (tag *Tag) Commit(gitRepo *Repository) (*Commit, error) {
// \n\n separate headers from message // \n\n separate headers from message
func parseTagData(objectFormat ObjectFormat, data []byte) (*Tag, error) { func parseTagData(objectFormat ObjectFormat, data []byte) (*Tag, error) {
tag := new(Tag) tag := new(Tag)
tag.ID = objectFormat.NewEmptyID() tag.ID = objectFormat.EmptyObjectID()
tag.Object = objectFormat.NewEmptyID() tag.Object = objectFormat.EmptyObjectID()
tag.Tagger = &Signature{} tag.Tagger = &Signature{}
// we now have the contents of the commit object. Let's investigate... // we now have the contents of the commit object. Let's investigate...
nextline := 0 nextline := 0

6
modules/git/tag_test.go
View file

@ -22,7 +22,7 @@ tagger Lucas Michot <lucas@semalead.com> 1484491741 +0100
`), tag: Tag{ `), tag: Tag{
Name: "", Name: "",
ID: NewSha1(), ID: Sha1ObjectFormat.EmptyObjectID(),
Object: &Sha1Hash{0x3b, 0x11, 0x4a, 0xb8, 0x0, 0xc6, 0x43, 0x2a, 0xd4, 0x23, 0x87, 0xcc, 0xf6, 0xbc, 0x8d, 0x43, 0x88, 0xa2, 0x88, 0x5a}, Object: &Sha1Hash{0x3b, 0x11, 0x4a, 0xb8, 0x0, 0xc6, 0x43, 0x2a, 0xd4, 0x23, 0x87, 0xcc, 0xf6, 0xbc, 0x8d, 0x43, 0x88, 0xa2, 0x88, 0x5a},
Type: "commit", Type: "commit",
Tagger: &Signature{Name: "Lucas Michot", Email: "lucas@semalead.com", When: time.Unix(1484491741, 0)}, Tagger: &Signature{Name: "Lucas Michot", Email: "lucas@semalead.com", When: time.Unix(1484491741, 0)},
@ -39,7 +39,7 @@ o
ono`), tag: Tag{ ono`), tag: Tag{
Name: "", Name: "",
ID: NewSha1(), ID: Sha1ObjectFormat.EmptyObjectID(),
Object: &Sha1Hash{0x7c, 0xdf, 0x42, 0xc0, 0xb1, 0xcc, 0x76, 0x3a, 0xb7, 0xe4, 0xc3, 0x3c, 0x47, 0xa2, 0x4e, 0x27, 0xc6, 0x6b, 0xfc, 0xcc}, Object: &Sha1Hash{0x7c, 0xdf, 0x42, 0xc0, 0xb1, 0xcc, 0x76, 0x3a, 0xb7, 0xe4, 0xc3, 0x3c, 0x47, 0xa2, 0x4e, 0x27, 0xc6, 0x6b, 0xfc, 0xcc},
Type: "commit", Type: "commit",
Tagger: &Signature{Name: "Lucas Michot", Email: "lucas@semalead.com", When: time.Unix(1484553735, 0)}, Tagger: &Signature{Name: "Lucas Michot", Email: "lucas@semalead.com", When: time.Unix(1484553735, 0)},
@ -49,7 +49,7 @@ ono`), tag: Tag{
} }
for _, test := range testData { for _, test := range testData {
tag, err := parseTagData(ObjectFormatFromID(Sha1), test.data) tag, err := parseTagData(Sha1ObjectFormat, test.data)
assert.NoError(t, err) assert.NoError(t, err)
assert.EqualValues(t, test.tag.ID, tag.ID) assert.EqualValues(t, test.tag.ID, tag.ID)
assert.EqualValues(t, test.tag.Object, tag.Object) assert.EqualValues(t, test.tag.Object, tag.Object)

2
modules/repository/commits_test.go
View file

@ -169,7 +169,7 @@ func TestListToPushCommits(t *testing.T) {
When: now, When: now,
} }
hashType := git.ObjectFormatFromID(git.Sha1) hashType := git.Sha1ObjectFormat
const hexString1 = "0123456789abcdef0123456789abcdef01234567" const hexString1 = "0123456789abcdef0123456789abcdef01234567"
hash1, err := hashType.NewIDFromString(hexString1) hash1, err := hashType.NewIDFromString(hexString1)
assert.NoError(t, err) assert.NoError(t, err)

4
modules/repository/generate.go
View file

@ -224,7 +224,7 @@ func generateRepoCommit(ctx context.Context, repo, templateRepo, generateRepo *r
} }
// FIXME: fix the hash // FIXME: fix the hash
if err := git.InitRepository(ctx, tmpDir, false, git.ObjectFormatFromID(git.Sha1)); err != nil { if err := git.InitRepository(ctx, tmpDir, false, git.Sha1ObjectFormat.Name()); err != nil {
return err return err
} }
@ -358,7 +358,7 @@ func GenerateRepository(ctx context.Context, doer, owner *user_model.User, templ
} }
// FIXME - fix the hash // FIXME - fix the hash
if err = CheckInitRepository(ctx, owner.Name, generateRepo.Name, git.ObjectFormatFromID(git.Sha1)); err != nil { if err = CheckInitRepository(ctx, owner.Name, generateRepo.Name, git.Sha1ObjectFormat.Name()); err != nil {
return generateRepo, err return generateRepo, err
} }

4
modules/repository/init.go
View file

@ -188,7 +188,7 @@ func InitRepoCommit(ctx context.Context, tmpPath string, repo *repo_model.Reposi
return nil return nil
} }
func CheckInitRepository(ctx context.Context, owner, name string, objectFormat git.ObjectFormat) (err error) { func CheckInitRepository(ctx context.Context, owner, name, objectFormatName string) (err error) {
// Somehow the directory could exist. // Somehow the directory could exist.
repoPath := repo_model.RepoPath(owner, name) repoPath := repo_model.RepoPath(owner, name)
isExist, err := util.IsExist(repoPath) isExist, err := util.IsExist(repoPath)
@ -204,7 +204,7 @@ func CheckInitRepository(ctx context.Context, owner, name string, objectFormat g
} }
// Init git bare new repository. // Init git bare new repository.
if err = git.InitRepository(ctx, repoPath, true, objectFormat); err != nil { if err = git.InitRepository(ctx, repoPath, true, objectFormatName); err != nil {
return fmt.Errorf("git.InitRepository: %w", err) return fmt.Errorf("git.InitRepository: %w", err)
} else if err = CreateDelegateHooks(repoPath); err != nil { } else if err = CreateDelegateHooks(repoPath); err != nil {
return fmt.Errorf("createDelegateHooks: %w", err) return fmt.Errorf("createDelegateHooks: %w", err)

24
routers/api/v1/repo/repo.go
View file

@ -242,18 +242,18 @@ func CreateUserRepo(ctx *context.APIContext, owner *user_model.User, opt api.Cre
} }
repo, err := repo_service.CreateRepository(ctx, ctx.Doer, owner, repo_service.CreateRepoOptions{ repo, err := repo_service.CreateRepository(ctx, ctx.Doer, owner, repo_service.CreateRepoOptions{
Name: opt.Name, Name: opt.Name,
Description: opt.Description, Description: opt.Description,
IssueLabels: opt.IssueLabels, IssueLabels: opt.IssueLabels,
Gitignores: opt.Gitignores, Gitignores: opt.Gitignores,
License: opt.License, License: opt.License,
Readme: opt.Readme, Readme: opt.Readme,
IsPrivate: opt.Private, IsPrivate: opt.Private,
AutoInit: opt.AutoInit, AutoInit: opt.AutoInit,
DefaultBranch: opt.DefaultBranch, DefaultBranch: opt.DefaultBranch,
TrustModel: repo_model.ToTrustModel(opt.TrustModel), TrustModel: repo_model.ToTrustModel(opt.TrustModel),
IsTemplate: opt.Template, IsTemplate: opt.Template,
ObjectFormat: git.ObjectFormatFromID(git.Sha1), ObjectFormatName: git.Sha1ObjectFormat.Name(),
}) })
if err != nil { if err != nil {
if repo_model.IsErrRepoAlreadyExist(err) { if repo_model.IsErrRepoAlreadyExist(err) {

2
routers/api/v1/utils/git.go
View file

@ -81,7 +81,7 @@ func ConvertToObjectID(ctx gocontext.Context, repo *context.Repository, commitID
gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, repo.Repository.RepoPath()) gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, repo.Repository.RepoPath())
if err != nil { if err != nil {
return objectFormat.Empty(), fmt.Errorf("RepositoryFromContextOrOpen: %w", err) return objectFormat.EmptyObjectID(), fmt.Errorf("RepositoryFromContextOrOpen: %w", err)
} }
defer closer.Close() defer closer.Close()

6
routers/private/hook_pre_receive.go
View file

@ -147,7 +147,7 @@ func preReceiveBranch(ctx *preReceiveContext, oldCommitID, newCommitID string, r
gitRepo := ctx.Repo.GitRepo gitRepo := ctx.Repo.GitRepo
objectFormat, _ := gitRepo.GetObjectFormat() objectFormat, _ := gitRepo.GetObjectFormat()
if branchName == repo.DefaultBranch && newCommitID == objectFormat.Empty().String() { if branchName == repo.DefaultBranch && newCommitID == objectFormat.EmptyObjectID().String() {
log.Warn("Forbidden: Branch: %s is the default branch in %-v and cannot be deleted", branchName, repo) log.Warn("Forbidden: Branch: %s is the default branch in %-v and cannot be deleted", branchName, repo)
ctx.JSON(http.StatusForbidden, private.Response{ ctx.JSON(http.StatusForbidden, private.Response{
UserMsg: fmt.Sprintf("branch %s is the default branch and cannot be deleted", branchName), UserMsg: fmt.Sprintf("branch %s is the default branch and cannot be deleted", branchName),
@ -175,7 +175,7 @@ func preReceiveBranch(ctx *preReceiveContext, oldCommitID, newCommitID string, r
// First of all we need to enforce absolutely: // First of all we need to enforce absolutely:
// //
// 1. Detect and prevent deletion of the branch // 1. Detect and prevent deletion of the branch
if newCommitID == objectFormat.Empty().String() { if newCommitID == objectFormat.EmptyObjectID().String() {
log.Warn("Forbidden: Branch: %s in %-v is protected from deletion", branchName, repo) log.Warn("Forbidden: Branch: %s in %-v is protected from deletion", branchName, repo)
ctx.JSON(http.StatusForbidden, private.Response{ ctx.JSON(http.StatusForbidden, private.Response{
UserMsg: fmt.Sprintf("branch %s is protected from deletion", branchName), UserMsg: fmt.Sprintf("branch %s is protected from deletion", branchName),
@ -184,7 +184,7 @@ func preReceiveBranch(ctx *preReceiveContext, oldCommitID, newCommitID string, r
} }
// 2. Disallow force pushes to protected branches // 2. Disallow force pushes to protected branches
if oldCommitID != objectFormat.Empty().String() { if oldCommitID != objectFormat.EmptyObjectID().String() {
output, _, err := git.NewCommand(ctx, "rev-list", "--max-count=1").AddDynamicArguments(oldCommitID, "^"+newCommitID).RunStdString(&git.RunOpts{Dir: repo.RepoPath(), Env: ctx.env}) output, _, err := git.NewCommand(ctx, "rev-list", "--max-count=1").AddDynamicArguments(oldCommitID, "^"+newCommitID).RunStdString(&git.RunOpts{Dir: repo.RepoPath(), Env: ctx.env})
if err != nil { if err != nil {
log.Error("Unable to detect force push between: %s and %s in %-v Error: %v", oldCommitID, newCommitID, repo, err) log.Error("Unable to detect force push between: %s and %s in %-v Error: %v", oldCommitID, newCommitID, repo, err)

2
routers/private/hook_verification.go
View file

@ -30,7 +30,7 @@ func verifyCommits(oldCommitID, newCommitID string, repo *git.Repository, env []
var command *git.Command var command *git.Command
objectFormat, _ := repo.GetObjectFormat() objectFormat, _ := repo.GetObjectFormat()
if oldCommitID == objectFormat.Empty().String() { if oldCommitID == objectFormat.EmptyObjectID().String() {
// When creating a new branch, the oldCommitID is empty, by using "newCommitID --not --all": // When creating a new branch, the oldCommitID is empty, by using "newCommitID --not --all":
// List commits that are reachable by following the newCommitID, exclude "all" existing heads/tags commits // List commits that are reachable by following the newCommitID, exclude "all" existing heads/tags commits
// So, it only lists the new commits received, doesn't list the commits already present in the receiving repository // So, it only lists the new commits received, doesn't list the commits already present in the receiving repository

4
routers/private/hook_verification_test.go
View file

@ -30,9 +30,9 @@ func TestVerifyCommits(t *testing.T) {
verified bool verified bool
}{ }{
{"72920278f2f999e3005801e5d5b8ab8139d3641c", "d766f2917716d45be24bfa968b8409544941be32", true}, {"72920278f2f999e3005801e5d5b8ab8139d3641c", "d766f2917716d45be24bfa968b8409544941be32", true},
{objectFormat.Empty().String(), "93eac826f6188f34646cea81bf426aa5ba7d3bfe", true}, // New branch with verified commit {objectFormat.EmptyObjectID().String(), "93eac826f6188f34646cea81bf426aa5ba7d3bfe", true}, // New branch with verified commit
{"9779d17a04f1e2640583d35703c62460b2d86e0a", "72920278f2f999e3005801e5d5b8ab8139d3641c", false}, {"9779d17a04f1e2640583d35703c62460b2d86e0a", "72920278f2f999e3005801e5d5b8ab8139d3641c", false},
{objectFormat.Empty().String(), "9ce3f779ae33f31fce17fac3c512047b75d7498b", false}, // New branch with unverified commit {objectFormat.EmptyObjectID().String(), "9ce3f779ae33f31fce17fac3c512047b75d7498b", false}, // New branch with unverified commit
} }
for _, tc := range testCases { for _, tc := range testCases {

2
routers/web/repo/branch.go
View file

@ -158,7 +158,7 @@ func RestoreBranchPost(ctx *context.Context) {
if err := repo_service.PushUpdate( if err := repo_service.PushUpdate(
&repo_module.PushUpdateOptions{ &repo_module.PushUpdateOptions{
RefFullName: git.RefNameFromBranch(deletedBranch.Name), RefFullName: git.RefNameFromBranch(deletedBranch.Name),
OldCommitID: objectFormat.Empty().String(), OldCommitID: objectFormat.EmptyObjectID().String(),
NewCommitID: deletedBranch.CommitID, NewCommitID: deletedBranch.CommitID,
PusherID: ctx.Doer.ID, PusherID: ctx.Doer.ID,
PusherName: ctx.Doer.Name, PusherName: ctx.Doer.Name,

2
routers/web/repo/compare.go
View file

@ -317,7 +317,7 @@ func ParseCompareInfo(ctx *context.Context) *CompareInfo {
ci.BaseBranch = baseCommit.ID.String() ci.BaseBranch = baseCommit.ID.String()
ctx.Data["BaseBranch"] = ci.BaseBranch ctx.Data["BaseBranch"] = ci.BaseBranch
baseIsCommit = true baseIsCommit = true
} else if ci.BaseBranch == objectFormat.Empty().String() { } else if ci.BaseBranch == objectFormat.EmptyObjectID().String() {
if isSameRepo { if isSameRepo {
ctx.Redirect(ctx.Repo.RepoLink + "/compare/" + util.PathEscapeSegments(ci.HeadBranch)) ctx.Redirect(ctx.Repo.RepoLink + "/compare/" + util.PathEscapeSegments(ci.HeadBranch))
} else { } else {

2
routers/web/repo/githttp.go
View file

@ -329,7 +329,7 @@ func dummyInfoRefs(ctx *context.Context) {
} }
}() }()
if err := git.InitRepository(ctx, tmpDir, true, git.ObjectFormatFromID(git.Sha1)); err != nil { if err := git.InitRepository(ctx, tmpDir, true, git.Sha1ObjectFormat.Name()); err != nil {
log.Error("Failed to init bare repo for git-receive-pack cache: %v", err) log.Error("Failed to init bare repo for git-receive-pack cache: %v", err)
return return
} }

24
routers/web/repo/repo.go
View file

@ -278,18 +278,18 @@ func CreatePost(ctx *context.Context) {
} }
} else { } else {
repo, err = repo_service.CreateRepository(ctx, ctx.Doer, ctxUser, repo_service.CreateRepoOptions{ repo, err = repo_service.CreateRepository(ctx, ctx.Doer, ctxUser, repo_service.CreateRepoOptions{
Name: form.RepoName, Name: form.RepoName,
Description: form.Description, Description: form.Description,
Gitignores: form.Gitignores, Gitignores: form.Gitignores,
IssueLabels: form.IssueLabels, IssueLabels: form.IssueLabels,
License: form.License, License: form.License,
Readme: form.Readme, Readme: form.Readme,
IsPrivate: form.Private || setting.Repository.ForcePrivate, IsPrivate: form.Private || setting.Repository.ForcePrivate,
DefaultBranch: form.DefaultBranch, DefaultBranch: form.DefaultBranch,
AutoInit: form.AutoInit, AutoInit: form.AutoInit,
IsTemplate: form.Template, IsTemplate: form.Template,
TrustModel: repo_model.ToTrustModel(form.TrustModel), TrustModel: repo_model.ToTrustModel(form.TrustModel),
ObjectFormat: form.ObjectFormat, ObjectFormatName: form.ObjectFormatName,
}) })
if err == nil { if err == nil {
log.Trace("Repository created [%d]: %s/%s", repo.ID, ctxUser.Name, repo.Name) log.Trace("Repository created [%d]: %s/%s", repo.ID, ctxUser.Name, repo.Name)

2
routers/web/repo/setting/webhook.go
View file

@ -662,7 +662,7 @@ func TestWebhook(ctx *context.Context) {
return return
} }
commit = &git.Commit{ commit = &git.Commit{
ID: objectFormat.NewEmptyID(), ID: objectFormat.EmptyObjectID(),
Author: ghost.NewGitSig(), Author: ghost.NewGitSig(),
Committer: ghost.NewGitSig(), Committer: ghost.NewGitSig(),
CommitMessage: "This is a fake commit", CommitMessage: "This is a fake commit",

4
services/agit/agit.go
View file

@ -39,7 +39,7 @@ func ProcReceive(ctx context.Context, repo *repo_model.Repository, gitRepo *git.
objectFormat, _ := gitRepo.GetObjectFormat() objectFormat, _ := gitRepo.GetObjectFormat()
for i := range opts.OldCommitIDs { for i := range opts.OldCommitIDs {
if opts.NewCommitIDs[i] == objectFormat.Empty().String() { if opts.NewCommitIDs[i] == objectFormat.EmptyObjectID().String() {
results = append(results, private.HookProcReceiveRefResult{ results = append(results, private.HookProcReceiveRefResult{
OriginalRef: opts.RefFullNames[i], OriginalRef: opts.RefFullNames[i],
OldOID: opts.OldCommitIDs[i], OldOID: opts.OldCommitIDs[i],
@ -153,7 +153,7 @@ func ProcReceive(ctx context.Context, repo *repo_model.Repository, gitRepo *git.
results = append(results, private.HookProcReceiveRefResult{ results = append(results, private.HookProcReceiveRefResult{
Ref: pr.GetGitRefName(), Ref: pr.GetGitRefName(),
OriginalRef: opts.RefFullNames[i], OriginalRef: opts.RefFullNames[i],
OldOID: objectFormat.Empty().String(), OldOID: objectFormat.EmptyObjectID().String(),
NewOID: opts.NewCommitIDs[i], NewOID: opts.NewCommitIDs[i],
}) })
continue continue

10
services/convert/git_commit_test.go
View file

@ -19,12 +19,12 @@ import (
func TestToCommitMeta(t *testing.T) { func TestToCommitMeta(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase()) assert.NoError(t, unittest.PrepareTestDatabase())
headRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1}) headRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
sha1 := git.ObjectFormatFromID(git.Sha1) sha1 := git.Sha1ObjectFormat
signature := &git.Signature{Name: "Test Signature", Email: "test@email.com", When: time.Unix(0, 0)} signature := &git.Signature{Name: "Test Signature", Email: "test@email.com", When: time.Unix(0, 0)}
tag := &git.Tag{ tag := &git.Tag{
Name: "Test Tag", Name: "Test Tag",
ID: sha1.Empty(), ID: sha1.EmptyObjectID(),
Object: sha1.Empty(), Object: sha1.EmptyObjectID(),
Type: "Test Type", Type: "Test Type",
Tagger: signature, Tagger: signature,
Message: "Test Message", Message: "Test Message",
@ -34,8 +34,8 @@ func TestToCommitMeta(t *testing.T) {
assert.NotNil(t, commitMeta) assert.NotNil(t, commitMeta)
assert.EqualValues(t, &api.CommitMeta{ assert.EqualValues(t, &api.CommitMeta{
SHA: sha1.Empty().String(), SHA: sha1.EmptyObjectID().String(),
URL: util.URLJoin(headRepo.APIURL(), "git/commits", sha1.Empty().String()), URL: util.URLJoin(headRepo.APIURL(), "git/commits", sha1.EmptyObjectID().String()),
Created: time.Unix(0, 0), Created: time.Unix(0, 0),
}, commitMeta) }, commitMeta)
} }

3
services/forms/repo_form.go
View file

@ -13,7 +13,6 @@ import (
issues_model "code.gitea.io/gitea/models/issues" issues_model "code.gitea.io/gitea/models/issues"
project_model "code.gitea.io/gitea/models/project" project_model "code.gitea.io/gitea/models/project"
"code.gitea.io/gitea/modules/context" "code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/setting" "code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs" "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/web/middleware" "code.gitea.io/gitea/modules/web/middleware"
@ -54,7 +53,7 @@ type CreateRepoForm struct {
TrustModel string TrustModel string
ForkSingleBranch string ForkSingleBranch string
ObjectFormat git.ObjectFormat ObjectFormatName string
} }
// Validate validates the fields // Validate validates the fields

6
services/gitdiff/gitdiff.go
View file

@ -1120,7 +1120,7 @@ func GetDiff(ctx context.Context, gitRepo *git.Repository, opts *DiffOptions, fi
return nil, err return nil, err
} }
if (len(opts.BeforeCommitID) == 0 || opts.BeforeCommitID == objectFormat.Empty().String()) && commit.ParentCount() == 0 { if (len(opts.BeforeCommitID) == 0 || opts.BeforeCommitID == objectFormat.EmptyObjectID().String()) && commit.ParentCount() == 0 {
cmdDiff.AddArguments("diff", "--src-prefix=\\a/", "--dst-prefix=\\b/", "-M"). cmdDiff.AddArguments("diff", "--src-prefix=\\a/", "--dst-prefix=\\b/", "-M").
AddArguments(opts.WhitespaceBehavior...). AddArguments(opts.WhitespaceBehavior...).
AddDynamicArguments(objectFormat.EmptyTree().String()). AddDynamicArguments(objectFormat.EmptyTree().String()).
@ -1229,7 +1229,7 @@ func GetDiff(ctx context.Context, gitRepo *git.Repository, opts *DiffOptions, fi
} }
diffPaths := []string{opts.BeforeCommitID + separator + opts.AfterCommitID} diffPaths := []string{opts.BeforeCommitID + separator + opts.AfterCommitID}
if len(opts.BeforeCommitID) == 0 || opts.BeforeCommitID == objectFormat.Empty().String() { if len(opts.BeforeCommitID) == 0 || opts.BeforeCommitID == objectFormat.EmptyObjectID().String() {
diffPaths = []string{objectFormat.EmptyTree().String(), opts.AfterCommitID} diffPaths = []string{objectFormat.EmptyTree().String(), opts.AfterCommitID}
} }
diff.NumFiles, diff.TotalAddition, diff.TotalDeletion, err = git.GetDiffShortStat(gitRepo.Ctx, repoPath, nil, diffPaths...) diff.NumFiles, diff.TotalAddition, diff.TotalDeletion, err = git.GetDiffShortStat(gitRepo.Ctx, repoPath, nil, diffPaths...)
@ -1267,7 +1267,7 @@ func GetPullDiffStats(gitRepo *git.Repository, opts *DiffOptions) (*PullDiffStat
} }
diffPaths := []string{opts.BeforeCommitID + separator + opts.AfterCommitID} diffPaths := []string{opts.BeforeCommitID + separator + opts.AfterCommitID}
if len(opts.BeforeCommitID) == 0 || opts.BeforeCommitID == objectFormat.Empty().String() { if len(opts.BeforeCommitID) == 0 || opts.BeforeCommitID == objectFormat.EmptyObjectID().String() {
diffPaths = []string{objectFormat.EmptyTree().String(), opts.AfterCommitID} diffPaths = []string{objectFormat.EmptyTree().String(), opts.AfterCommitID}
} }

2
services/migrations/common.go
View file

@ -49,7 +49,7 @@ func CheckAndEnsureSafePR(pr *base.PullRequest, commonCloneBaseURL string, g bas
// SECURITY: SHAs Must be a SHA // SECURITY: SHAs Must be a SHA
// FIXME: hash only a SHA1 // FIXME: hash only a SHA1
CommitType := git.ObjectFormatFromID(git.Sha1) CommitType := git.Sha1ObjectFormat
if pr.MergeCommitSHA != "" && !CommitType.IsValid(pr.MergeCommitSHA) { if pr.MergeCommitSHA != "" && !CommitType.IsValid(pr.MergeCommitSHA) {
WarnAndNotice("PR #%d in %s has invalid MergeCommitSHA: %s", pr.Number, g, pr.MergeCommitSHA) WarnAndNotice("PR #%d in %s has invalid MergeCommitSHA: %s", pr.Number, g, pr.MergeCommitSHA)
pr.MergeCommitSHA = "" pr.MergeCommitSHA = ""

2
services/migrations/gitea_uploader_test.go
View file

@ -232,7 +232,7 @@ func TestGiteaUploadUpdateGitForPullRequest(t *testing.T) {
// //
fromRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1}) fromRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
baseRef := "master" baseRef := "master"
assert.NoError(t, git.InitRepository(git.DefaultContext, fromRepo.RepoPath(), false, fromRepo.ObjectFormat)) assert.NoError(t, git.InitRepository(git.DefaultContext, fromRepo.RepoPath(), false, fromRepo.ObjectFormatName))
err := git.NewCommand(git.DefaultContext, "symbolic-ref").AddDynamicArguments("HEAD", git.BranchPrefix+baseRef).Run(&git.RunOpts{Dir: fromRepo.RepoPath()}) err := git.NewCommand(git.DefaultContext, "symbolic-ref").AddDynamicArguments("HEAD", git.BranchPrefix+baseRef).Run(&git.RunOpts{Dir: fromRepo.RepoPath()})
assert.NoError(t, err) assert.NoError(t, err)
assert.NoError(t, os.WriteFile(filepath.Join(fromRepo.RepoPath(), "README.md"), []byte(fmt.Sprintf("# Testing Repository\n\nOriginally created in: %s", fromRepo.RepoPath())), 0o644)) assert.NoError(t, os.WriteFile(filepath.Join(fromRepo.RepoPath(), "README.md"), []byte(fmt.Sprintf("# Testing Repository\n\nOriginally created in: %s", fromRepo.RepoPath())), 0o644))

2
services/mirror/mirror_pull.go
View file

@ -484,7 +484,7 @@ func SyncPullMirror(ctx context.Context, repoID int64) bool {
} }
notify_service.SyncPushCommits(ctx, m.Repo.MustOwner(ctx), m.Repo, &repo_module.PushUpdateOptions{ notify_service.SyncPushCommits(ctx, m.Repo.MustOwner(ctx), m.Repo, &repo_module.PushUpdateOptions{
RefFullName: result.refName, RefFullName: result.refName,
OldCommitID: objectFormat.Empty().String(), OldCommitID: objectFormat.EmptyObjectID().String(),
NewCommitID: commitID, NewCommitID: commitID,
}, repo_module.NewPushCommits()) }, repo_module.NewPushCommits())
notify_service.SyncCreateRef(ctx, m.Repo.MustOwner(ctx), m.Repo, result.refName, commitID) notify_service.SyncCreateRef(ctx, m.Repo.MustOwner(ctx), m.Repo, result.refName, commitID)

2
services/packages/cargo/index.go
View file

@ -271,7 +271,7 @@ func alterRepositoryContent(ctx context.Context, doer *user_model.User, repo *re
if !git.IsErrBranchNotExist(err) || !repo.IsEmpty { if !git.IsErrBranchNotExist(err) || !repo.IsEmpty {
return err return err
} }
if err := t.Init(repo.ObjectFormat); err != nil { if err := t.Init(repo.ObjectFormatName); err != nil {
return err return err
} }
} else { } else {

2
services/pull/pull.go
View file

@ -328,7 +328,7 @@ func AddTestPullRequestTask(doer *user_model.User, repoID int64, branch string,
if err == nil { if err == nil {
for _, pr := range prs { for _, pr := range prs {
objectFormat, _ := git.GetObjectFormatOfRepo(ctx, pr.BaseRepo.RepoPath()) objectFormat, _ := git.GetObjectFormatOfRepo(ctx, pr.BaseRepo.RepoPath())
if newCommitID != "" && newCommitID != objectFormat.Empty().String() { if newCommitID != "" && newCommitID != objectFormat.EmptyObjectID().String() {
changed, err := checkIfPRContentChanged(ctx, pr, oldCommitID, newCommitID) changed, err := checkIfPRContentChanged(ctx, pr, oldCommitID, newCommitID)
if err != nil { if err != nil {
log.Error("checkIfPRContentChanged: %v", err) log.Error("checkIfPRContentChanged: %v", err)

9
services/pull/temp_repo.go
View file

@ -93,14 +93,8 @@ func createTemporaryRepoForPR(ctx context.Context, pr *issues_model.PullRequest)
baseRepoPath := pr.BaseRepo.RepoPath() baseRepoPath := pr.BaseRepo.RepoPath()
headRepoPath := pr.HeadRepo.RepoPath() headRepoPath := pr.HeadRepo.RepoPath()
objectFormat, err := git.GetObjectFormatOfRepo(ctx, baseRepoPath)
if err != nil {
log.Error("Unable to fetch ObjectFormat of repository %s: %v", baseRepoPath, err)
cancel()
return nil, nil, err
}
if err := git.InitRepository(ctx, tmpBasePath, false, objectFormat); err != nil { if err := git.InitRepository(ctx, tmpBasePath, false, pr.BaseRepo.ObjectFormatName); err != nil {
log.Error("Unable to init tmpBasePath for %-v: %v", pr, err) log.Error("Unable to init tmpBasePath for %-v: %v", pr, err)
cancel() cancel()
return nil, nil, err return nil, nil, err
@ -174,6 +168,7 @@ func createTemporaryRepoForPR(ctx context.Context, pr *issues_model.PullRequest)
} }
trackingBranch := "tracking" trackingBranch := "tracking"
objectFormat := git.ObjectFormatFromName(pr.BaseRepo.ObjectFormatName)
// Fetch head branch // Fetch head branch
var headBranch string var headBranch string
if pr.Flow == issues_model.PullRequestFlowGithub { if pr.Flow == issues_model.PullRequestFlowGithub {

6
services/release/release.go
View file

@ -89,14 +89,14 @@ func createTag(ctx context.Context, gitRepo *git.Repository, rel *repo_model.Rel
objectFormat, _ := gitRepo.GetObjectFormat() objectFormat, _ := gitRepo.GetObjectFormat()
commits := repository.NewPushCommits() commits := repository.NewPushCommits()
commits.HeadCommit = repository.CommitToPushCommit(commit) commits.HeadCommit = repository.CommitToPushCommit(commit)
commits.CompareURL = rel.Repo.ComposeCompareURL(objectFormat.Empty().String(), commit.ID.String()) commits.CompareURL = rel.Repo.ComposeCompareURL(objectFormat.EmptyObjectID().String(), commit.ID.String())
refFullName := git.RefNameFromTag(rel.TagName) refFullName := git.RefNameFromTag(rel.TagName)
notify_service.PushCommits( notify_service.PushCommits(
ctx, rel.Publisher, rel.Repo, ctx, rel.Publisher, rel.Repo,
&repository.PushUpdateOptions{ &repository.PushUpdateOptions{
RefFullName: refFullName, RefFullName: refFullName,
OldCommitID: objectFormat.Empty().String(), OldCommitID: objectFormat.EmptyObjectID().String(),
NewCommitID: commit.ID.String(), NewCommitID: commit.ID.String(),
}, commits) }, commits)
notify_service.CreateRef(ctx, rel.Publisher, rel.Repo, refFullName, commit.ID.String()) notify_service.CreateRef(ctx, rel.Publisher, rel.Repo, refFullName, commit.ID.String())
@ -335,7 +335,7 @@ func DeleteReleaseByID(ctx context.Context, repo *repo_model.Repository, rel *re
&repository.PushUpdateOptions{ &repository.PushUpdateOptions{
RefFullName: refName, RefFullName: refName,
OldCommitID: rel.Sha1, OldCommitID: rel.Sha1,
NewCommitID: objectFormat.Empty().String(), NewCommitID: objectFormat.EmptyObjectID().String(),
}, repository.NewPushCommits()) }, repository.NewPushCommits())
notify_service.DeleteRef(ctx, doer, repo, refName) notify_service.DeleteRef(ctx, doer, repo, refName)

2
services/repository/branch.go
View file

@ -408,7 +408,7 @@ func DeleteBranch(ctx context.Context, doer *user_model.User, repo *repo_model.R
&repo_module.PushUpdateOptions{ &repo_module.PushUpdateOptions{
RefFullName: git.RefNameFromBranch(branchName), RefFullName: git.RefNameFromBranch(branchName),
OldCommitID: commit.ID.String(), OldCommitID: commit.ID.String(),
NewCommitID: objectFormat.Empty().String(), NewCommitID: objectFormat.EmptyObjectID().String(),
PusherID: doer.ID, PusherID: doer.ID,
PusherName: doer.Name, PusherName: doer.Name,
RepoUserName: repo.OwnerName, RepoUserName: repo.OwnerName,

2
services/repository/check.go
View file

@ -192,7 +192,7 @@ func ReinitMissingRepositories(ctx context.Context) error {
default: default:
} }
log.Trace("Initializing %d/%d...", repo.OwnerID, repo.ID) log.Trace("Initializing %d/%d...", repo.OwnerID, repo.ID)
if err := git.InitRepository(ctx, repo.RepoPath(), true, repo.ObjectFormat); err != nil { if err := git.InitRepository(ctx, repo.RepoPath(), true, repo.ObjectFormatName); err != nil {
log.Error("Unable (re)initialize repository %d at %s. Error: %v", repo.ID, repo.RepoPath(), err) log.Error("Unable (re)initialize repository %d at %s. Error: %v", repo.ID, repo.RepoPath(), err)
if err2 := system_model.CreateRepositoryNotice("InitRepository [%d]: %v", repo.ID, err); err2 != nil { if err2 := system_model.CreateRepositoryNotice("InitRepository [%d]: %v", repo.ID, err); err2 != nil {
log.Error("CreateRepositoryNotice: %v", err2) log.Error("CreateRepositoryNotice: %v", err2)

42
services/repository/create.go
View file

@ -27,23 +27,23 @@ import (
// CreateRepoOptions contains the create repository options // CreateRepoOptions contains the create repository options
type CreateRepoOptions struct { type CreateRepoOptions struct {
Name string Name string
Description string Description string
OriginalURL string OriginalURL string
GitServiceType api.GitServiceType GitServiceType api.GitServiceType
Gitignores string Gitignores string
IssueLabels string IssueLabels string
License string License string
Readme string Readme string
DefaultBranch string DefaultBranch string
IsPrivate bool IsPrivate bool
IsMirror bool IsMirror bool
IsTemplate bool IsTemplate bool
AutoInit bool AutoInit bool
Status repo_model.RepositoryStatus Status repo_model.RepositoryStatus
TrustModel repo_model.TrustModelType TrustModel repo_model.TrustModelType
MirrorInterval string MirrorInterval string
ObjectFormat git.ObjectFormat ObjectFormatName string
} }
func prepareRepoCommit(ctx context.Context, repo *repo_model.Repository, tmpDir, repoPath string, opts CreateRepoOptions) error { func prepareRepoCommit(ctx context.Context, repo *repo_model.Repository, tmpDir, repoPath string, opts CreateRepoOptions) error {
@ -135,7 +135,7 @@ func prepareRepoCommit(ctx context.Context, repo *repo_model.Repository, tmpDir,
// InitRepository initializes README and .gitignore if needed. // InitRepository initializes README and .gitignore if needed.
func initRepository(ctx context.Context, repoPath string, u *user_model.User, repo *repo_model.Repository, opts CreateRepoOptions) (err error) { func initRepository(ctx context.Context, repoPath string, u *user_model.User, repo *repo_model.Repository, opts CreateRepoOptions) (err error) {
if err = repo_module.CheckInitRepository(ctx, repo.OwnerName, repo.Name, opts.ObjectFormat); err != nil { if err = repo_module.CheckInitRepository(ctx, repo.OwnerName, repo.Name, opts.ObjectFormatName); err != nil {
return err return err
} }
@ -210,10 +210,6 @@ func CreateRepositoryDirectly(ctx context.Context, doer, u *user_model.User, opt
opts.DefaultBranch = setting.Repository.DefaultBranch opts.DefaultBranch = setting.Repository.DefaultBranch
} }
if opts.ObjectFormat == nil {
opts.ObjectFormat = git.ObjectFormatFromID(git.Sha1)
}
// Check if label template exist // Check if label template exist
if len(opts.IssueLabels) > 0 { if len(opts.IssueLabels) > 0 {
if _, err := repo_module.LoadTemplateLabelsByDisplayName(opts.IssueLabels); err != nil { if _, err := repo_module.LoadTemplateLabelsByDisplayName(opts.IssueLabels); err != nil {
@ -239,7 +235,7 @@ func CreateRepositoryDirectly(ctx context.Context, doer, u *user_model.User, opt
TrustModel: opts.TrustModel, TrustModel: opts.TrustModel,
IsMirror: opts.IsMirror, IsMirror: opts.IsMirror,
DefaultBranch: opts.DefaultBranch, DefaultBranch: opts.DefaultBranch,
ObjectFormat: opts.ObjectFormat, ObjectFormatName: opts.ObjectFormatName,
} }
var rollbackRepo *repo_model.Repository var rollbackRepo *repo_model.Repository

3
services/repository/files/cherry_pick.go
View file

@ -11,6 +11,7 @@ import (
"code.gitea.io/gitea/models" "code.gitea.io/gitea/models"
repo_model "code.gitea.io/gitea/models/repo" repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user" user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log" "code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/structs" "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/services/pull" "code.gitea.io/gitea/services/pull"
@ -66,7 +67,7 @@ func CherryPick(ctx context.Context, repo *repo_model.Repository, doer *user_mod
} }
parent, err := commit.ParentID(0) parent, err := commit.ParentID(0)
if err != nil { if err != nil {
parent = repo.ObjectFormat.EmptyTree() parent = git.ObjectFormatFromName(repo.ObjectFormatName).EmptyTree()
} }
base, right := parent.String(), commit.ID.String() base, right := parent.String(), commit.ID.String()

4
services/repository/files/temp_repo.go
View file

@ -77,8 +77,8 @@ func (t *TemporaryUploadRepository) Clone(branch string) error {
} }
// Init the repository // Init the repository
func (t *TemporaryUploadRepository) Init(objectFormat git.ObjectFormat) error { func (t *TemporaryUploadRepository) Init(objectFormatName string) error {
if err := git.InitRepository(t.ctx, t.basePath, false, objectFormat); err != nil { if err := git.InitRepository(t.ctx, t.basePath, false, objectFormatName); err != nil {
return err return err
} }
gitRepo, err := git.OpenRepository(t.ctx, t.basePath) gitRepo, err := git.OpenRepository(t.ctx, t.basePath)

3
services/repository/files/update.go
View file

@ -155,8 +155,7 @@ func ChangeRepoFiles(ctx context.Context, repo *repo_model.Repository, doer *use
if !git.IsErrBranchNotExist(err) || !repo.IsEmpty { if !git.IsErrBranchNotExist(err) || !repo.IsEmpty {
return nil, err return nil, err
} }
objectFormat, _ := gitRepo.GetObjectFormat() if err := t.Init(repo.ObjectFormatName); err != nil {
if err := t.Init(objectFormat); err != nil {
return nil, err return nil, err
} }
hasOldBranch = false hasOldBranch = false

2
services/repository/files/upload.go
View file

@ -91,7 +91,7 @@ func UploadRepoFiles(ctx context.Context, repo *repo_model.Repository, doer *use
if !git.IsErrBranchNotExist(err) || !repo.IsEmpty { if !git.IsErrBranchNotExist(err) || !repo.IsEmpty {
return err return err
} }
if err = t.Init(repo.ObjectFormat); err != nil { if err = t.Init(repo.ObjectFormatName); err != nil {
return err return err
} }
hasOldBranch = false hasOldBranch = false

14
services/repository/push.go
View file

@ -111,7 +111,7 @@ func pushUpdates(optsList []*repo_module.PushUpdateOptions) error {
log.Trace("pushUpdates: %-v %s %s %s", repo, opts.OldCommitID, opts.NewCommitID, opts.RefFullName) log.Trace("pushUpdates: %-v %s %s %s", repo, opts.OldCommitID, opts.NewCommitID, opts.RefFullName)
if opts.IsNewRef() && opts.IsDelRef() { if opts.IsNewRef() && opts.IsDelRef() {
return fmt.Errorf("old and new revisions are both %s", objectFormat.Empty()) return fmt.Errorf("old and new revisions are both %s", objectFormat.EmptyObjectID())
} }
if opts.RefFullName.IsTag() { if opts.RefFullName.IsTag() {
if pusher == nil || pusher.ID != opts.PusherID { if pusher == nil || pusher.ID != opts.PusherID {
@ -131,7 +131,7 @@ func pushUpdates(optsList []*repo_module.PushUpdateOptions) error {
&repo_module.PushUpdateOptions{ &repo_module.PushUpdateOptions{
RefFullName: git.RefNameFromTag(tagName), RefFullName: git.RefNameFromTag(tagName),
OldCommitID: opts.OldCommitID, OldCommitID: opts.OldCommitID,
NewCommitID: objectFormat.Empty().String(), NewCommitID: objectFormat.EmptyObjectID().String(),
}, repo_module.NewPushCommits()) }, repo_module.NewPushCommits())
delTags = append(delTags, tagName) delTags = append(delTags, tagName)
@ -144,13 +144,13 @@ func pushUpdates(optsList []*repo_module.PushUpdateOptions) error {
commits := repo_module.NewPushCommits() commits := repo_module.NewPushCommits()
commits.HeadCommit = repo_module.CommitToPushCommit(newCommit) commits.HeadCommit = repo_module.CommitToPushCommit(newCommit)
commits.CompareURL = repo.ComposeCompareURL(objectFormat.Empty().String(), opts.NewCommitID) commits.CompareURL = repo.ComposeCompareURL(objectFormat.EmptyObjectID().String(), opts.NewCommitID)
notify_service.PushCommits( notify_service.PushCommits(
ctx, pusher, repo, ctx, pusher, repo,
&repo_module.PushUpdateOptions{ &repo_module.PushUpdateOptions{
RefFullName: opts.RefFullName, RefFullName: opts.RefFullName,
OldCommitID: objectFormat.Empty().String(), OldCommitID: objectFormat.EmptyObjectID().String(),
NewCommitID: opts.NewCommitID, NewCommitID: opts.NewCommitID,
}, commits) }, commits)
@ -234,7 +234,7 @@ func pushUpdates(optsList []*repo_module.PushUpdateOptions) error {
} }
oldCommitID := opts.OldCommitID oldCommitID := opts.OldCommitID
if oldCommitID == objectFormat.Empty().String() && len(commits.Commits) > 0 { if oldCommitID == objectFormat.EmptyObjectID().String() && len(commits.Commits) > 0 {
oldCommit, err := gitRepo.GetCommit(commits.Commits[len(commits.Commits)-1].Sha1) oldCommit, err := gitRepo.GetCommit(commits.Commits[len(commits.Commits)-1].Sha1)
if err != nil && !git.IsErrNotExist(err) { if err != nil && !git.IsErrNotExist(err) {
log.Error("unable to GetCommit %s from %-v: %v", oldCommitID, repo, err) log.Error("unable to GetCommit %s from %-v: %v", oldCommitID, repo, err)
@ -250,11 +250,11 @@ func pushUpdates(optsList []*repo_module.PushUpdateOptions) error {
} }
} }
if oldCommitID == objectFormat.Empty().String() && repo.DefaultBranch != branch { if oldCommitID == objectFormat.EmptyObjectID().String() && repo.DefaultBranch != branch {
oldCommitID = repo.DefaultBranch oldCommitID = repo.DefaultBranch
} }
if oldCommitID != objectFormat.Empty().String() { if oldCommitID != objectFormat.EmptyObjectID().String() {
commits.CompareURL = repo.ComposeCompareURL(oldCommitID, opts.NewCommitID) commits.CompareURL = repo.ComposeCompareURL(oldCommitID, opts.NewCommitID)
} else { } else {
commits.CompareURL = "" commits.CompareURL = ""

2
services/wiki/wiki.go
View file

@ -36,7 +36,7 @@ func InitWiki(ctx context.Context, repo *repo_model.Repository) error {
return nil return nil
} }
if err := git.InitRepository(ctx, repo.WikiPath(), true, git.ObjectFormatFromID(git.Sha1)); err != nil { if err := git.InitRepository(ctx, repo.WikiPath(), true, repo.ObjectFormatName); err != nil {
return fmt.Errorf("InitRepository: %w", err) return fmt.Errorf("InitRepository: %w", err)
} else if err = repo_module.CreateDelegateHooks(repo.WikiPath()); err != nil { } else if err = repo_module.CreateDelegateHooks(repo.WikiPath()); err != nil {
return fmt.Errorf("createDelegateHooks: %w", err) return fmt.Errorf("createDelegateHooks: %w", err)

2
services/wiki/wiki_test.go
View file

@ -302,7 +302,7 @@ func TestPrepareWikiFileName_FirstPage(t *testing.T) {
// Now create a temporaryDirectory // Now create a temporaryDirectory
tmpDir := t.TempDir() tmpDir := t.TempDir()
err := git.InitRepository(git.DefaultContext, tmpDir, true, git.ObjectFormatFromID(git.Sha1)) err := git.InitRepository(git.DefaultContext, tmpDir, true, git.Sha1ObjectFormat.Name())
assert.NoError(t, err) assert.NoError(t, err)
gitRepo, err := git.OpenRepository(git.DefaultContext, tmpDir) gitRepo, err := git.OpenRepository(git.DefaultContext, tmpDir)

2
tests/integration/git_helper_for_declarative_test.go
View file

@ -120,7 +120,7 @@ func doGitCloneFail(u *url.URL) func(*testing.T) {
func doGitInitTestRepository(dstPath string) func(*testing.T) { func doGitInitTestRepository(dstPath string) func(*testing.T) {
return func(t *testing.T) { return func(t *testing.T) {
// Init repository in dstPath // Init repository in dstPath
assert.NoError(t, git.InitRepository(git.DefaultContext, dstPath, false, git.ObjectFormatFromID(git.Sha1))) assert.NoError(t, git.InitRepository(git.DefaultContext, dstPath, false, git.Sha1ObjectFormat.Name()))
// forcibly set default branch to master // forcibly set default branch to master
_, _, err := git.NewCommand(git.DefaultContext, "symbolic-ref", "HEAD", git.BranchPrefix+"master").RunStdString(&git.RunOpts{Dir: dstPath}) _, _, err := git.NewCommand(git.DefaultContext, "symbolic-ref", "HEAD", git.BranchPrefix+"master").RunStdString(&git.RunOpts{Dir: dstPath})
assert.NoError(t, err) assert.NoError(t, err)