lianguan/gitea
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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
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) {
assert.NoError(t, unittest.PrepareTestDatabase())
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})
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"})
assert.True(t, secondBranch.IsDeleted)
objectFormat := git.ObjectFormatFromName(repo.ObjectFormatName)
commit := &git.Commit{
ID: repo.ObjectFormat.MustIDFromString(secondBranch.CommitID),
ID: objectFormat.MustIDFromString(secondBranch.CommitID),
CommitMessage: secondBranch.CommitMessage,
Committer: &git.Signature{
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"`
CloseIssuesViaCommitInAnyBranch bool `xorm:"NOT NULL DEFAULT false"`
Topics []string `xorm:"TEXT JSON"`
ObjectFormat git.ObjectFormat `xorm:"-"`
ObjectFormatName string `xorm:"-"`
TrustModel TrustModelType
@ -277,7 +277,9 @@ func (repo *Repository) AfterLoad() {
repo.NumOpenProjects = repo.NumProjects - repo.NumClosedProjects
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.

2
modules/git/blame_test.go
View File

@ -39,7 +39,7 @@ func TestReadingBlameOutput(t *testing.T) {
}
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.NotNil(t, blameReader)
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 {
return false, err
}
if oldCommitID == objectFormat.Empty().String() {
if oldCommitID == objectFormat.EmptyObjectID().String() {
return false, nil
}

81
modules/git/object_format.go
View File

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

33
modules/git/object_id.go
View File

@ -31,18 +31,15 @@ func (h *Sha1Hash) IsZero() bool {
return bytes.Equal(empty[:], h[:])
}
func (h *Sha1Hash) RawValue() []byte { return h[:] }
func (*Sha1Hash) Type() ObjectFormat { return &Sha1ObjectFormat{} }
func (*Sha1Hash) Type() ObjectFormat { return Sha1ObjectFormat }
func NewSha1() *Sha1Hash {
return &Sha1Hash{}
}
var _ ObjectID = &Sha1Hash{}
// NewHash is for generic implementations
func NewHash(hash string) (ObjectID, error) {
hash = strings.ToLower(hash)
switch hash {
case "sha1":
return &Sha1Hash{}, nil
// EmptyObjectID creates a new ObjectID from an object format hash name
func EmptyObjectID(objectFormatName string) (ObjectID, error) {
objectFormat := ObjectFormatFromName(objectFormatName)
if objectFormat != nil {
return objectFormat.EmptyObjectID(), nil
}
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) {
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
}
@ -63,24 +60,20 @@ func MustIDFromString(h ObjectFormat, s string) ObjectID {
func genericIDFromString(h ObjectFormat, s string) (ObjectID, error) {
s = strings.TrimSpace(s)
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)
if err != nil {
return h.Empty(), err
return h.EmptyObjectID(), err
}
return h.NewID(b)
}
func IDFromString(hexHash string) (ObjectID, error) {
switch len(hexHash) {
case 40:
hashType := Sha1ObjectFormat{}
h, err := hashType.NewIDFromString(hexHash)
if err != nil {
return nil, err
for _, objectFormat := range SupportedObjectFormats {
if len(hexHash) == objectFormat.FullLength() {
return objectFormat.NewIDFromString(hexHash)
}
return h, nil
}
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 {
switch hash.Size {
case 20:
return ObjectFormatFromID(Sha1).MustID(h[:])
return Sha1ObjectFormat.MustID(h[:])
}
return nil

2
modules/git/object_id_test.go
View File

@ -10,7 +10,7 @@ import (
)
func TestIsValidSHAPattern(t *testing.T) {
h := NewSha1().Type()
h := Sha1ObjectFormat
assert.True(t, h.IsValid("fee1"))
assert.True(t, h.IsValid("abc000"))
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",
Expected: []*TreeEntry{
{
ID: ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
ID: Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
gogitTreeEntry: &object.TreeEntry{
Hash: plumbing.Hash(ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()),
Hash: plumbing.Hash(Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()),
Name: "example/file2.txt",
Mode: filemode.Regular,
},
@ -44,9 +44,9 @@ func TestParseTreeEntries(t *testing.T) {
"040000 tree 1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8 -\texample\n",
Expected: []*TreeEntry{
{
ID: ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
ID: Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
gogitTreeEntry: &object.TreeEntry{
Hash: plumbing.Hash(ObjectFormatFromID(Sha1).MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()),
Hash: plumbing.Hash(Sha1ObjectFormat.MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c").RawValue()),
Name: "example/\n.txt",
Mode: filemode.Symlink,
},
@ -54,10 +54,10 @@ func TestParseTreeEntries(t *testing.T) {
sized: true,
},
{
ID: ObjectFormatFromID(Sha1).MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8"),
ID: Sha1ObjectFormat.MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8"),
sized: true,
gogitTreeEntry: &object.TreeEntry{
Hash: plumbing.Hash(ObjectFormatFromID(Sha1).MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8").RawValue()),
Hash: plumbing.Hash(Sha1ObjectFormat.MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8").RawValue()),
Name: "example",
Mode: filemode.Dir,
},
@ -67,7 +67,7 @@ func TestParseTreeEntries(t *testing.T) {
}
for _, testCase := range testCases {
entries, err := ParseTreeEntries(ObjectFormatFromID(Sha1), []byte(testCase.Input))
entries, err := ParseTreeEntries(Sha1ObjectFormat, []byte(testCase.Input))
assert.NoError(t, err)
if len(entries) > 1 {
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) {
objectFormat := ObjectFormatFromID(Sha1)
objectFormat := Sha1ObjectFormat
testCases := []struct {
Input string
@ -66,7 +66,7 @@ func TestParseTreeEntriesLong(t *testing.T) {
}
func TestParseTreeEntriesShort(t *testing.T) {
objectFormat := ObjectFormatFromID(Sha1)
objectFormat := Sha1ObjectFormat
testCases := []struct {
Input string
@ -102,7 +102,7 @@ func TestParseTreeEntriesShort(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
entries, err := ParseTreeEntries(ObjectFormatFromID(Sha1), []byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af"))
entries, err := ParseTreeEntries(Sha1ObjectFormat, []byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af"))
assert.Error(t, err)
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
case refFullName.IsTag():
return repoURL + "/src/tag/" + refName
case !ObjectFormatFromID(Sha1).IsValid(ref):
case !Sha1ObjectFormat.IsValid(ref):
// assume they mean a branch
return repoURL + "/src/branch/" + refName
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.
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)
if err != nil {
return err
@ -98,7 +98,13 @@ func InitRepository(ctx context.Context, repoPath string, bare bool, objectForma
cmd := NewCommand(ctx, "init")
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 {
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 strings.Contains(err.Error(), "unknown revision or path") ||
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)

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
func (repo *Repository) GetFilesChangedBetween(base, head string) ([]string, error) {
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)
} else {
cmd.AddDynamicArguments(base, head)

4
modules/git/repo_compare_test.go
View File

@ -131,12 +131,12 @@ func TestGetCommitFilesChanged(t *testing.T) {
files []string
}{
{
repo.objectFormat.Empty().String(),
repo.objectFormat.EmptyObjectID().String(),
"95bb4d39648ee7e325106df01a621c530863a653",
[]string{"file1.txt"},
},
{
repo.objectFormat.Empty().String(),
repo.objectFormat.EmptyObjectID().String(),
"8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2",
[]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 {
if file != "" {
buffer.WriteString("0 ")
buffer.WriteString(repo.objectFormat.Empty().String())
buffer.WriteString(repo.objectFormat.EmptyObjectID().String())
buffer.WriteByte('\t')
buffer.WriteString(file)
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) {
sha1 := ObjectFormatFromID(Sha1)
sha1 := Sha1ObjectFormat
tests := []struct {
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
func parseTagData(objectFormat ObjectFormat, data []byte) (*Tag, error) {
tag := new(Tag)
tag.ID = objectFormat.NewEmptyID()
tag.Object = objectFormat.NewEmptyID()
tag.ID = objectFormat.EmptyObjectID()
tag.Object = objectFormat.EmptyObjectID()
tag.Tagger = &Signature{}
// we now have the contents of the commit object. Let's investigate...
nextline := 0

6
modules/git/tag_test.go
View File

@ -22,7 +22,7 @@ tagger Lucas Michot <lucas@semalead.com> 1484491741 +0100
`), tag: Tag{
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},
Type: "commit",
Tagger: &Signature{Name: "Lucas Michot", Email: "lucas@semalead.com", When: time.Unix(1484491741, 0)},
@ -39,7 +39,7 @@ o
ono`), tag: Tag{
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},
Type: "commit",
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 {
tag, err := parseTagData(ObjectFormatFromID(Sha1), test.data)
tag, err := parseTagData(Sha1ObjectFormat, test.data)
assert.NoError(t, err)
assert.EqualValues(t, test.tag.ID, tag.ID)
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,
}
hashType := git.ObjectFormatFromID(git.Sha1)
hashType := git.Sha1ObjectFormat
const hexString1 = "0123456789abcdef0123456789abcdef01234567"
hash1, err := hashType.NewIDFromString(hexString1)
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
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
}
@ -358,7 +358,7 @@ func GenerateRepository(ctx context.Context, doer, owner *user_model.User, templ
}
// 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
}

4
modules/repository/init.go
View File

@ -188,7 +188,7 @@ func InitRepoCommit(ctx context.Context, tmpPath string, repo *repo_model.Reposi
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.
repoPath := repo_model.RepoPath(owner, name)
isExist, err := util.IsExist(repoPath)
@ -204,7 +204,7 @@ func CheckInitRepository(ctx context.Context, owner, name string, objectFormat g
}
// 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)
} else if err = CreateDelegateHooks(repoPath); err != nil {
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{
Name: opt.Name,
Description: opt.Description,
IssueLabels: opt.IssueLabels,
Gitignores: opt.Gitignores,
License: opt.License,
Readme: opt.Readme,
IsPrivate: opt.Private,
AutoInit: opt.AutoInit,
DefaultBranch: opt.DefaultBranch,
TrustModel: repo_model.ToTrustModel(opt.TrustModel),
IsTemplate: opt.Template,
ObjectFormat: git.ObjectFormatFromID(git.Sha1),
Name: opt.Name,
Description: opt.Description,
IssueLabels: opt.IssueLabels,
Gitignores: opt.Gitignores,
License: opt.License,
Readme: opt.Readme,
IsPrivate: opt.Private,
AutoInit: opt.AutoInit,
DefaultBranch: opt.DefaultBranch,
TrustModel: repo_model.ToTrustModel(opt.TrustModel),
IsTemplate: opt.Template,
ObjectFormatName: git.Sha1ObjectFormat.Name(),
})
if err != nil {
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())
if err != nil {
return objectFormat.Empty(), fmt.Errorf("RepositoryFromContextOrOpen: %w", err)
return objectFormat.EmptyObjectID(), fmt.Errorf("RepositoryFromContextOrOpen: %w", err)
}
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
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)
ctx.JSON(http.StatusForbidden, private.Response{
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:
//
// 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)
ctx.JSON(http.StatusForbidden, private.Response{
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
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})
if err != nil {
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
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":
// 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

4
routers/private/hook_verification_test.go
View File

@ -30,9 +30,9 @@ func TestVerifyCommits(t *testing.T) {
verified bool
}{
{"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},
{objectFormat.Empty().String(), "9ce3f779ae33f31fce17fac3c512047b75d7498b", false}, // New branch with unverified commit
{objectFormat.EmptyObjectID().String(), "9ce3f779ae33f31fce17fac3c512047b75d7498b", false}, // New branch with unverified commit
}
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(
&repo_module.PushUpdateOptions{
RefFullName: git.RefNameFromBranch(deletedBranch.Name),
OldCommitID: objectFormat.Empty().String(),
OldCommitID: objectFormat.EmptyObjectID().String(),
NewCommitID: deletedBranch.CommitID,
PusherID: ctx.Doer.ID,
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()
ctx.Data["BaseBranch"] = ci.BaseBranch
baseIsCommit = true
} else if ci.BaseBranch == objectFormat.Empty().String() {
} else if ci.BaseBranch == objectFormat.EmptyObjectID().String() {
if isSameRepo {
ctx.Redirect(ctx.Repo.RepoLink + "/compare/" + util.PathEscapeSegments(ci.HeadBranch))
} 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)
return
}

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