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Use the database object format name but not read from git repoisitory everytime and fix possible migration wrong objectformat when migrating a sha256 repository (#29294)

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Now we can get object format name from git command line or from the
database repository table. Assume the column is right, we don't need to
read from git command line every time.

This also fixed a possible bug that the object format is wrong when
migrating a sha256 repository from external.

<img width="658" alt="image"
src="6e9a9dcf-13bf-4267-928b-6bf2c2560423">

(cherry picked from commit b79c30435f439af8243ee281310258cdf141e27b)

Conflicts:
	routers/web/repo/blame.go
	services/agit/agit.go
	context
This commit is contained in:
Lunny Xiao 2024-02-24 14:55:19 +08:00 • committed by Earl Warren
parent f097799953
commit 6905540088
No known key found for this signature in database
GPG key ID: 0579CB2928A78A00
17 changed files with 40 additions and 57 deletions
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9
modules/context/api.go
View file

@ -309,12 +309,6 @@ func RepoRefForAPI(next http.Handler) http.Handler {
return
}
objectFormat, err := ctx.Repo.GitRepo.GetObjectFormat()
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetCommit", err)
return
}
if ref := ctx.FormTrim("ref"); len(ref) > 0 {
commit, err := ctx.Repo.GitRepo.GetCommit(ref)
if err != nil {
@ -333,6 +327,7 @@ func RepoRefForAPI(next http.Handler) http.Handler {
}
refName := getRefName(ctx.Base, ctx.Repo, RepoRefAny)
var err error
if ctx.Repo.GitRepo.IsBranchExist(refName) {
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(refName)
@ -348,7 +343,7 @@ func RepoRefForAPI(next http.Handler) http.Handler {
return
}
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
} else if len(refName) == objectFormat.FullLength() {
} else if len(refName) == ctx.Repo.GetObjectFormat().FullLength() {
ctx.Repo.CommitID = refName
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommit(refName)
if err != nil {

20
modules/context/repo.go
View file

@ -83,6 +83,10 @@ func (r *Repository) CanCreateBranch() bool {
return r.Permission.CanWrite(unit_model.TypeCode) && r.Repository.CanCreateBranch()
}
func (r *Repository) GetObjectFormat() git.ObjectFormat {
return git.ObjectFormatFromName(r.Repository.ObjectFormatName)
}
// RepoMustNotBeArchived checks if a repo is archived
func RepoMustNotBeArchived() func(ctx *Context) {
return func(ctx *Context) {
@ -831,9 +835,8 @@ func getRefName(ctx *Base, repo *Repository, pathType RepoRefType) string {
}
// For legacy and API support only full commit sha
parts := strings.Split(path, "/")
objectFormat, _ := repo.GitRepo.GetObjectFormat()
if len(parts) > 0 && len(parts[0]) == objectFormat.FullLength() {
if len(parts) > 0 && len(parts[0]) == git.ObjectFormatFromName(repo.Repository.ObjectFormatName).FullLength() {
repo.TreePath = strings.Join(parts[1:], "/")
return parts[0]
}
@ -877,9 +880,8 @@ func getRefName(ctx *Base, repo *Repository, pathType RepoRefType) string {
return getRefNameFromPath(ctx, repo, path, repo.GitRepo.IsTagExist)
case RepoRefCommit:
parts := strings.Split(path, "/")
objectFormat, _ := repo.GitRepo.GetObjectFormat()
if len(parts) > 0 && len(parts[0]) >= 7 && len(parts[0]) <= objectFormat.FullLength() {
if len(parts) > 0 && len(parts[0]) >= 7 && len(parts[0]) <= repo.GetObjectFormat().FullLength() {
repo.TreePath = strings.Join(parts[1:], "/")
return parts[0]
}
@ -938,12 +940,6 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
}
}
objectFormat, err := ctx.Repo.GitRepo.GetObjectFormat()
if err != nil {
log.Error("Cannot determine objectFormat for repository: %w", err)
ctx.Repo.Repository.MarkAsBrokenEmpty()
}
// Get default branch.
if len(ctx.Params("*")) == 0 {
refName = ctx.Repo.Repository.DefaultBranch
@ -1010,7 +1006,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
return cancel
}
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
} else if len(refName) >= 7 && len(refName) <= objectFormat.FullLength() {
} else if len(refName) >= 7 && len(refName) <= ctx.Repo.GetObjectFormat().FullLength() {
ctx.Repo.IsViewCommit = true
ctx.Repo.CommitID = refName
@ -1020,7 +1016,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
return cancel
}
// If short commit ID add canonical link header
if len(refName) < objectFormat.FullLength() {
if len(refName) < ctx.Repo.GetObjectFormat().FullLength() {
ctx.RespHeader().Set("Link", fmt.Sprintf("<%s>; rel=\"canonical\"",
util.URLJoin(setting.AppURL, strings.Replace(ctx.Req.URL.RequestURI(), util.PathEscapeSegments(refName), url.PathEscape(ctx.Repo.Commit.ID.String()), 1))))
}