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Code Releases Activity

Move checks for pulls before merge into own function (#19271)

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This make checks in one single place so they dont differ and maintainer can not forget a check in one place while adding it to the other .... ( as it's atm )

Fix:
* The API does ignore issue dependencies where Web does not
* The API checks if "IsSignedIfRequired" where Web does not - UI probably do but nothing will some to craft custom requests
* Default merge message is crafted a bit different between API and Web if not set on specific cases ...
This commit is contained in:
6543
2022-03-31 16:53:08 +02:00
committed by GitHub
parent f6145a69c4
commit 9c349a4277
9 changed files with 217 additions and 211 deletions
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132
routers/web/repo/pull.go
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@@ -34,6 +34,7 @@ import (
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/modules/web/middleware"
"code.gitea.io/gitea/routers/utils"
asymkey_service "code.gitea.io/gitea/services/asymkey"
"code.gitea.io/gitea/services/forms"
"code.gitea.io/gitea/services/gitdiff"
pull_service "code.gitea.io/gitea/services/pull"
@@ -858,39 +859,53 @@ func MergePullRequest(ctx *context.Context) {
if ctx.Written() {
return
}
if issue.IsClosed {
if issue.IsPull {
ctx.Flash.Error(ctx.Tr("repo.pulls.is_closed"))
ctx.Redirect(issue.Link())
return
}
ctx.Flash.Error(ctx.Tr("repo.issues.closed_title"))
ctx.Redirect(issue.Link())
return
}
pr := issue.PullRequest
pr.Issue = issue
pr.Issue.Repo = ctx.Repo.Repository
manuallMerge := repo_model.MergeStyle(form.Do) == repo_model.MergeStyleManuallyMerged
forceMerge := form.ForceMerge != nil && *form.ForceMerge
allowedMerge, err := pull_service.IsUserAllowedToMerge(pr, ctx.Repo.Permission, ctx.Doer)
if err != nil {
ctx.ServerError("IsUserAllowedToMerge", err)
return
}
if !allowedMerge {
ctx.Flash.Error(ctx.Tr("repo.pulls.update_not_allowed"))
ctx.Redirect(issue.Link())
return
}
if err := pull_service.CheckPullMergable(ctx, ctx.Doer, &ctx.Repo.Permission, pr, manuallMerge, forceMerge); err != nil {
if errors.Is(err, pull_service.ErrIsClosed) {
if issue.IsPull {
ctx.Flash.Error(ctx.Tr("repo.pulls.is_closed"))
ctx.Redirect(issue.Link())
} else {
ctx.Flash.Error(ctx.Tr("repo.issues.closed_title"))
ctx.Redirect(issue.Link())
}
} else if errors.Is(err, pull_service.ErrUserNotAllowedToMerge) {
ctx.Flash.Error(ctx.Tr("repo.pulls.update_not_allowed"))
ctx.Redirect(issue.Link())
} else if errors.Is(err, pull_service.ErrHasMerged) {
ctx.Flash.Error(ctx.Tr("repo.pulls.has_merged"))
ctx.Redirect(issue.Link())
} else if errors.Is(err, pull_service.ErrIsWorkInProgress) {
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_wip"))
ctx.Redirect(issue.Link())
} else if errors.Is(err, pull_service.ErrNotMergableState) {
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_not_ready"))
ctx.Redirect(issue.Link())
} else if models.IsErrDisallowedToMerge(err) {
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_not_ready"))
ctx.Redirect(issue.Link())
} else if asymkey_service.IsErrWontSign(err) {
ctx.Flash.Error(err.Error()) // has not translation ...
ctx.Redirect(issue.Link())
} else if errors.Is(err, pull_service.ErrDependenciesLeft) {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.pr_close_blocked"))
ctx.Redirect(issue.Link())
} else {
ctx.ServerError("WebCheck", err)
}
if pr.HasMerged {
ctx.Flash.Error(ctx.Tr("repo.pulls.has_merged"))
ctx.Redirect(issue.Link())
return
}
// handle manually-merged mark
if repo_model.MergeStyle(form.Do) == repo_model.MergeStyleManuallyMerged {
if err = pull_service.MergedManually(pr, ctx.Doer, ctx.Repo.GitRepo, form.MergeCommitID); err != nil {
if manuallMerge {
if err := pull_service.MergedManually(pr, ctx.Doer, ctx.Repo.GitRepo, form.MergeCommitID); err != nil {
if models.IsErrInvalidMergeStyle(err) {
ctx.Flash.Error(ctx.Tr("repo.pulls.invalid_merge_option"))
ctx.Redirect(issue.Link())
@@ -909,72 +924,13 @@ func MergePullRequest(ctx *context.Context) {
return
}
if !pr.CanAutoMerge() {
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_not_ready"))
ctx.Redirect(issue.Link())
// set defaults to propagate needed fields
if err := form.SetDefaults(pr); err != nil {
ctx.ServerError("SetDefaults", fmt.Errorf("SetDefaults: %v", err))
return
}
if pr.IsWorkInProgress() {
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_wip"))
ctx.Redirect(issue.Link())
return
}
if err := pull_service.CheckPRReadyToMerge(ctx, pr, false); err != nil {
if !models.IsErrNotAllowedToMerge(err) {
ctx.ServerError("Merge PR status", err)
return
}
if isRepoAdmin, err := models.IsUserRepoAdmin(pr.BaseRepo, ctx.Doer); err != nil {
ctx.ServerError("IsUserRepoAdmin", err)
return
} else if !isRepoAdmin {
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_not_ready"))
ctx.Redirect(issue.Link())
return
}
}
if ctx.HasError() {
ctx.Flash.Error(ctx.Data["ErrorMsg"].(string))
ctx.Redirect(issue.Link())
return
}
message := strings.TrimSpace(form.MergeTitleField)
if len(message) == 0 {
if repo_model.MergeStyle(form.Do) == repo_model.MergeStyleMerge {
message = pr.GetDefaultMergeMessage()
}
if repo_model.MergeStyle(form.Do) == repo_model.MergeStyleRebaseMerge {
message = pr.GetDefaultMergeMessage()
}
if repo_model.MergeStyle(form.Do) == repo_model.MergeStyleSquash {
message = pr.GetDefaultSquashMessage()
}
}
form.MergeMessageField = strings.TrimSpace(form.MergeMessageField)
if len(form.MergeMessageField) > 0 {
message += "\n\n" + form.MergeMessageField
}
pr.Issue = issue
pr.Issue.Repo = ctx.Repo.Repository
noDeps, err := models.IssueNoDependenciesLeft(issue)
if err != nil {
return
}
if !noDeps {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.pr_close_blocked"))
ctx.Redirect(issue.Link())
return
}
if err = pull_service.Merge(ctx, pr, ctx.Doer, ctx.Repo.GitRepo, repo_model.MergeStyle(form.Do), form.HeadCommitID, message); err != nil {
if err := pull_service.Merge(ctx, pr, ctx.Doer, ctx.Repo.GitRepo, repo_model.MergeStyle(form.Do), form.HeadCommitID, form.MergeTitleField); err != nil {
if models.IsErrInvalidMergeStyle(err) {
ctx.Flash.Error(ctx.Tr("repo.pulls.invalid_merge_option"))
ctx.Redirect(issue.Link())