mirror of
https://github.com/go-gitea/gitea.git
synced 2025-07-25 22:16:38 +02:00
b8c9a0c323
The merge-upstream route was so far performing any kind of merge, even those that would create merge commits and thus make your branch diverge from upstream, requiring manual intervention via the git cli to undo the damage. With the new optional parameter ff_only, we can instruct gitea to error out, if a non-fast-forward merge would be performed.
275 lines
9.5 KiB
Go
275 lines
9.5 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
|
|
// Copyright 2018 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package repo
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
"net/url"
|
|
"strings"
|
|
|
|
git_model "code.gitea.io/gitea/models/git"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
"code.gitea.io/gitea/models/unit"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/optional"
|
|
repo_module "code.gitea.io/gitea/modules/repository"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/templates"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/modules/web"
|
|
"code.gitea.io/gitea/routers/utils"
|
|
"code.gitea.io/gitea/services/context"
|
|
"code.gitea.io/gitea/services/forms"
|
|
pull_service "code.gitea.io/gitea/services/pull"
|
|
release_service "code.gitea.io/gitea/services/release"
|
|
repo_service "code.gitea.io/gitea/services/repository"
|
|
)
|
|
|
|
const (
|
|
tplBranch templates.TplName = "repo/branch/list"
|
|
)
|
|
|
|
// Branches render repository branch page
|
|
func Branches(ctx *context.Context) {
|
|
ctx.Data["Title"] = "Branches"
|
|
ctx.Data["AllowsPulls"] = ctx.Repo.Repository.AllowsPulls(ctx)
|
|
ctx.Data["IsWriter"] = ctx.Repo.CanWrite(unit.TypeCode)
|
|
ctx.Data["IsMirror"] = ctx.Repo.Repository.IsMirror
|
|
ctx.Data["CanPull"] = ctx.Repo.CanWrite(unit.TypeCode) ||
|
|
(ctx.IsSigned && repo_model.HasForkedRepo(ctx, ctx.Doer.ID, ctx.Repo.Repository.ID))
|
|
ctx.Data["PageIsViewCode"] = true
|
|
ctx.Data["PageIsBranches"] = true
|
|
|
|
page := max(ctx.FormInt("page"), 1)
|
|
pageSize := setting.Git.BranchesRangeSize
|
|
|
|
kw := ctx.FormString("q")
|
|
|
|
defaultBranch, branches, branchesCount, err := repo_service.LoadBranches(ctx, ctx.Repo.Repository, ctx.Repo.GitRepo, optional.None[bool](), kw, page, pageSize)
|
|
if err != nil {
|
|
ctx.ServerError("LoadBranches", err)
|
|
return
|
|
}
|
|
|
|
commitIDs := []string{defaultBranch.DBBranch.CommitID}
|
|
for _, branch := range branches {
|
|
commitIDs = append(commitIDs, branch.DBBranch.CommitID)
|
|
}
|
|
|
|
commitStatuses, err := git_model.GetLatestCommitStatusForRepoCommitIDs(ctx, ctx.Repo.Repository.ID, commitIDs)
|
|
if err != nil {
|
|
ctx.ServerError("LoadBranches", err)
|
|
return
|
|
}
|
|
if !ctx.Repo.CanRead(unit.TypeActions) {
|
|
for key := range commitStatuses {
|
|
git_model.CommitStatusesHideActionsURL(ctx, commitStatuses[key])
|
|
}
|
|
}
|
|
|
|
commitStatus := make(map[string]*git_model.CommitStatus)
|
|
for commitID, cs := range commitStatuses {
|
|
commitStatus[commitID] = git_model.CalcCommitStatus(cs)
|
|
}
|
|
|
|
ctx.Data["Keyword"] = kw
|
|
ctx.Data["Branches"] = branches
|
|
ctx.Data["CommitStatus"] = commitStatus
|
|
ctx.Data["CommitStatuses"] = commitStatuses
|
|
ctx.Data["DefaultBranchBranch"] = defaultBranch
|
|
pager := context.NewPagination(int(branchesCount), pageSize, page, 5)
|
|
pager.AddParamFromRequest(ctx.Req)
|
|
ctx.Data["Page"] = pager
|
|
ctx.HTML(http.StatusOK, tplBranch)
|
|
}
|
|
|
|
// DeleteBranchPost responses for delete merged branch
|
|
func DeleteBranchPost(ctx *context.Context) {
|
|
defer jsonRedirectBranches(ctx)
|
|
branchName := ctx.FormString("name")
|
|
|
|
if err := repo_service.DeleteBranch(ctx, ctx.Doer, ctx.Repo.Repository, ctx.Repo.GitRepo, branchName, nil); err != nil {
|
|
switch {
|
|
case git.IsErrBranchNotExist(err):
|
|
log.Debug("DeleteBranch: Can't delete non existing branch '%s'", branchName)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
case errors.Is(err, repo_service.ErrBranchIsDefault):
|
|
log.Debug("DeleteBranch: Can't delete default branch '%s'", branchName)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.default_deletion_failed", branchName))
|
|
case errors.Is(err, git_model.ErrBranchIsProtected):
|
|
log.Debug("DeleteBranch: Can't delete protected branch '%s'", branchName)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.protected_deletion_failed", branchName))
|
|
default:
|
|
log.Error("DeleteBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.deletion_success", branchName))
|
|
}
|
|
|
|
// RestoreBranchPost responses for delete merged branch
|
|
func RestoreBranchPost(ctx *context.Context) {
|
|
defer jsonRedirectBranches(ctx)
|
|
|
|
branchID := ctx.FormInt64("branch_id")
|
|
branchName := ctx.FormString("name")
|
|
|
|
deletedBranch, err := git_model.GetDeletedBranchByID(ctx, ctx.Repo.Repository.ID, branchID)
|
|
if err != nil {
|
|
log.Error("GetDeletedBranchByID: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", branchName))
|
|
return
|
|
} else if deletedBranch == nil {
|
|
log.Debug("RestoreBranch: Can't restore branch[%d] '%s', as it does not exist", branchID, branchName)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if err := git.Push(ctx, ctx.Repo.Repository.RepoPath(), git.PushOptions{
|
|
Remote: ctx.Repo.Repository.RepoPath(),
|
|
Branch: fmt.Sprintf("%s:%s%s", deletedBranch.CommitID, git.BranchPrefix, deletedBranch.Name),
|
|
Env: repo_module.PushingEnvironment(ctx.Doer, ctx.Repo.Repository),
|
|
}); err != nil {
|
|
if strings.Contains(err.Error(), "already exists") {
|
|
log.Debug("RestoreBranch: Can't restore branch '%s', since one with same name already exist", deletedBranch.Name)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.already_exists", deletedBranch.Name))
|
|
return
|
|
}
|
|
log.Error("RestoreBranch: CreateBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", deletedBranch.Name))
|
|
return
|
|
}
|
|
|
|
objectFormat := git.ObjectFormatFromName(ctx.Repo.Repository.ObjectFormatName)
|
|
|
|
// Don't return error below this
|
|
if err := repo_service.PushUpdate(
|
|
&repo_module.PushUpdateOptions{
|
|
RefFullName: git.RefNameFromBranch(deletedBranch.Name),
|
|
OldCommitID: objectFormat.EmptyObjectID().String(),
|
|
NewCommitID: deletedBranch.CommitID,
|
|
PusherID: ctx.Doer.ID,
|
|
PusherName: ctx.Doer.Name,
|
|
RepoUserName: ctx.Repo.Owner.Name,
|
|
RepoName: ctx.Repo.Repository.Name,
|
|
}); err != nil {
|
|
log.Error("RestoreBranch: Update: %v", err)
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.restore_success", deletedBranch.Name))
|
|
}
|
|
|
|
func jsonRedirectBranches(ctx *context.Context) {
|
|
ctx.JSONRedirect(ctx.Repo.RepoLink + "/branches?page=" + url.QueryEscape(ctx.FormString("page")))
|
|
}
|
|
|
|
// CreateBranch creates new branch in repository
|
|
func CreateBranch(ctx *context.Context) {
|
|
form := web.GetForm(ctx).(*forms.NewBranchForm)
|
|
if !ctx.Repo.CanCreateBranch() {
|
|
ctx.NotFound(nil)
|
|
return
|
|
}
|
|
|
|
if ctx.HasError() {
|
|
ctx.Flash.Error(ctx.GetErrMsg())
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.RefTypeNameSubURL())
|
|
return
|
|
}
|
|
|
|
var err error
|
|
|
|
if form.CreateTag {
|
|
target := ctx.Repo.CommitID
|
|
if ctx.Repo.RefFullName.IsBranch() {
|
|
target = ctx.Repo.BranchName
|
|
}
|
|
err = release_service.CreateNewTag(ctx, ctx.Doer, ctx.Repo.Repository, target, form.NewBranchName, "")
|
|
} else if ctx.Repo.RefFullName.IsBranch() {
|
|
err = repo_service.CreateNewBranch(ctx, ctx.Doer, ctx.Repo.Repository, ctx.Repo.GitRepo, ctx.Repo.BranchName, form.NewBranchName)
|
|
} else {
|
|
err = repo_service.CreateNewBranchFromCommit(ctx, ctx.Doer, ctx.Repo.Repository, ctx.Repo.GitRepo, ctx.Repo.CommitID, form.NewBranchName)
|
|
}
|
|
if err != nil {
|
|
if release_service.IsErrProtectedTagName(err) {
|
|
ctx.Flash.Error(ctx.Tr("repo.release.tag_name_protected"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.RefTypeNameSubURL())
|
|
return
|
|
}
|
|
|
|
if release_service.IsErrTagAlreadyExists(err) {
|
|
e := err.(release_service.ErrTagAlreadyExists)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.tag_collision", e.TagName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.RefTypeNameSubURL())
|
|
return
|
|
}
|
|
if git_model.IsErrBranchAlreadyExists(err) || git.IsErrPushOutOfDate(err) {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.branch_already_exists", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.RefTypeNameSubURL())
|
|
return
|
|
}
|
|
if git_model.IsErrBranchNameConflict(err) {
|
|
e := err.(git_model.ErrBranchNameConflict)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.branch_name_conflict", form.NewBranchName, e.BranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.RefTypeNameSubURL())
|
|
return
|
|
}
|
|
if git.IsErrPushRejected(err) {
|
|
e := err.(*git.ErrPushRejected)
|
|
if len(e.Message) == 0 {
|
|
ctx.Flash.Error(ctx.Tr("repo.editor.push_rejected_no_message"))
|
|
} else {
|
|
flashError, err := ctx.RenderToHTML(tplAlertDetails, map[string]any{
|
|
"Message": ctx.Tr("repo.editor.push_rejected"),
|
|
"Summary": ctx.Tr("repo.editor.push_rejected_summary"),
|
|
"Details": utils.SanitizeFlashErrorString(e.Message),
|
|
})
|
|
if err != nil {
|
|
ctx.ServerError("UpdatePullRequest.HTMLString", err)
|
|
return
|
|
}
|
|
ctx.Flash.Error(flashError)
|
|
}
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.RefTypeNameSubURL())
|
|
return
|
|
}
|
|
|
|
ctx.ServerError("CreateNewBranch", err)
|
|
return
|
|
}
|
|
|
|
if form.CreateTag {
|
|
ctx.Flash.Success(ctx.Tr("repo.tag.create_success", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/tag/" + util.PathEscapeSegments(form.NewBranchName))
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.create_success", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + util.PathEscapeSegments(form.NewBranchName) + "/" + util.PathEscapeSegments(form.CurrentPath))
|
|
}
|
|
|
|
func MergeUpstream(ctx *context.Context) {
|
|
branchName := ctx.FormString("branch")
|
|
_, err := repo_service.MergeUpstream(ctx, ctx.Doer, ctx.Repo.Repository, branchName, false)
|
|
if err != nil {
|
|
if errors.Is(err, util.ErrNotExist) {
|
|
ctx.JSONErrorNotFound()
|
|
return
|
|
} else if pull_service.IsErrMergeConflicts(err) {
|
|
ctx.JSONError(ctx.Tr("repo.pulls.merge_conflict"))
|
|
return
|
|
}
|
|
ctx.ServerError("MergeUpstream", err)
|
|
return
|
|
}
|
|
ctx.JSONRedirect("")
|
|
}
|