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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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122 changed files with 947 additions and 594 deletions
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17
routers/api/v1/utils/git.go
View file

@ -69,27 +69,28 @@ func searchRefCommitByType(ctx *context.APIContext, refType, filter string) (str
return "", "", nil
}
// ConvertToSHA1 returns a full-length SHA1 from a potential ID string
func ConvertToSHA1(ctx gocontext.Context, repo *context.Repository, commitID string) (git.SHA1, error) {
if len(commitID) == git.SHAFullLength && git.IsValidSHAPattern(commitID) {
sha1, err := git.NewIDFromString(commitID)
// ConvertToObjectID returns a full-length SHA1 from a potential ID string
func ConvertToObjectID(ctx gocontext.Context, repo *context.Repository, commitID string) (git.ObjectID, error) {
objectFormat, _ := repo.GitRepo.GetObjectFormat()
if len(commitID) == objectFormat.FullLength() && objectFormat.IsValid(commitID) {
sha, err := objectFormat.NewIDFromString(commitID)
if err == nil {
return sha1, nil
return sha, nil
}
}
gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, repo.Repository.RepoPath())
if err != nil {
return git.SHA1{}, fmt.Errorf("RepositoryFromContextOrOpen: %w", err)
return objectFormat.Empty(), fmt.Errorf("RepositoryFromContextOrOpen: %w", err)
}
defer closer.Close()
return gitRepo.ConvertToSHA1(commitID)
return gitRepo.ConvertToGitID(commitID)
}
// MustConvertToSHA1 returns a full-length SHA1 string from a potential ID string, or returns origin input if it can't convert to SHA1
func MustConvertToSHA1(ctx gocontext.Context, repo *context.Repository, commitID string) string {
sha, err := ConvertToSHA1(ctx, repo, commitID)
sha, err := ConvertToObjectID(ctx, repo, commitID)
if err != nil {
return commitID
}