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Abstract hash function usage (#28138)

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Refactor Hash interfaces and centralize hash function. This will allow
easier introduction of different hash function later on.

This forms the "no-op" part of the SHA256 enablement patch.
This commit is contained in:
Adam Majer 2023-12-13 21:02:00 +00:00 • committed by GitHub
parent 064f05204c
commit cbf923e87b
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GPG key ID: 4AEE18F83AFDEB23
122 changed files with 947 additions and 594 deletions
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7
modules/repository/commits_test.go
View file

@ -144,7 +144,7 @@ func TestCommitToPushCommit(t *testing.T) {
When: now,
}
const hexString = "0123456789abcdef0123456789abcdef01234567"
sha1, err := git.NewIDFromString(hexString)
sha1, err := git.IDFromString(hexString)
assert.NoError(t, err)
pushCommit := CommitToPushCommit(&git.Commit{
ID: sha1,
@ -169,11 +169,12 @@ func TestListToPushCommits(t *testing.T) {
When: now,
}
hashType := git.ObjectFormatFromID(git.Sha1)
const hexString1 = "0123456789abcdef0123456789abcdef01234567"
hash1, err := git.NewIDFromString(hexString1)
hash1, err := hashType.NewIDFromString(hexString1)
assert.NoError(t, err)
const hexString2 = "fedcba9876543210fedcba9876543210fedcba98"
hash2, err := git.NewIDFromString(hexString2)
hash2, err := hashType.NewIDFromString(hexString2)
assert.NoError(t, err)
l := []*git.Commit{

6
modules/repository/generate.go
View file

@ -223,7 +223,8 @@ func generateRepoCommit(ctx context.Context, repo, templateRepo, generateRepo *r
}
}
if err := git.InitRepository(ctx, tmpDir, false); err != nil {
// FIXME: fix the hash
if err := git.InitRepository(ctx, tmpDir, false, git.ObjectFormatFromID(git.Sha1)); err != nil {
return err
}
@ -356,7 +357,8 @@ func GenerateRepository(ctx context.Context, doer, owner *user_model.User, templ
}
}
if err = CheckInitRepository(ctx, owner.Name, generateRepo.Name); err != nil {
// FIXME - fix the hash
if err = CheckInitRepository(ctx, owner.Name, generateRepo.Name, git.ObjectFormatFromID(git.Sha1)); 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) (err error) {
func CheckInitRepository(ctx context.Context, owner, name string, objectFormat git.ObjectFormat) (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) (err error) {
}
// Init git bare new repository.
if err = git.InitRepository(ctx, repoPath, true); err != nil {
if err = git.InitRepository(ctx, repoPath, true, objectFormat); err != nil {
return fmt.Errorf("git.InitRepository: %w", err)
} else if err = CreateDelegateHooks(repoPath); err != nil {
return fmt.Errorf("createDelegateHooks: %w", err)

6
modules/repository/push.go
View file

@ -20,12 +20,14 @@ type PushUpdateOptions struct {
// IsNewRef return true if it's a first-time push to a branch, tag or etc.
func (opts *PushUpdateOptions) IsNewRef() bool {
return opts.OldCommitID == git.EmptySHA
commitID, err := git.IDFromString(opts.OldCommitID)
return err == nil && commitID.IsZero()
}
// IsDelRef return true if it's a deletion to a branch or tag
func (opts *PushUpdateOptions) IsDelRef() bool {
return opts.NewCommitID == git.EmptySHA
commitID, err := git.IDFromString(opts.NewCommitID)
return err == nil && commitID.IsZero()
}
// IsUpdateRef return true if it's an update operation