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mirror of https://github.com/go-gitea/gitea synced 2025-07-19 16:58:37 +00:00

Only allow admins to rename default/protected branches (#33276)

Currently, anyone with write permissions to a repo are able to rename
default or protected branches.

This change follows
[GitHub's](https://docs.github.com/en/repositories/configuring-branches-and-merges-in-your-repository/managing-branches-in-your-repository/renaming-a-branch)
design by only allowing repo/site admins to change these branches.
However, it also follows are current design for protected branches and
only allows admins to modify branch names == branch protection rule
names. Glob-based rules cannot be renamed by anyone (as was already the
case, but we now catch `ErrBranchIsProtected` which we previously did
not catch, throwing a 500).
This commit is contained in:
Kemal Zebari
2025-01-15 12:51:49 -08:00
committed by GitHub
parent 4b21a6c792
commit 2483a93fbc
7 changed files with 90 additions and 10 deletions

View File

@@ -12,6 +12,7 @@ import (
"code.gitea.io/gitea/models/db"
git_model "code.gitea.io/gitea/models/git"
"code.gitea.io/gitea/models/organization"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
@@ -443,7 +444,14 @@ func UpdateBranch(ctx *context.APIContext) {
msg, err := repo_service.RenameBranch(ctx, repo, ctx.Doer, ctx.Repo.GitRepo, oldName, opt.Name)
if err != nil {
ctx.Error(http.StatusInternalServerError, "RenameBranch", err)
switch {
case repo_model.IsErrUserDoesNotHaveAccessToRepo(err):
ctx.Error(http.StatusForbidden, "", "User must be a repo or site admin to rename default or protected branches.")
case errors.Is(err, git_model.ErrBranchIsProtected):
ctx.Error(http.StatusForbidden, "", "Branch is protected by glob-based protection rules.")
default:
ctx.Error(http.StatusInternalServerError, "RenameBranch", err)
}
return
}
if msg == "target_exist" {