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forgejo/routers/web/repo/setting/protected_branch.go
Gusted db39b8f4a7
[PORT] gitea#30430: Fix rename branch 500 when the target branch is deleted but exist in database
Fix https://github.com/go-gitea/gitea/issues/30428

---

Conflict resolution: trivial and move test to own subtest run directly
after `Normal`.

(cherrypicked commit 9466fec879f4f2c88c7c1e7a5cffba319282ab66)
2024-04-15 16:03:09 +02:00

347 lines
13 KiB
Go

// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"errors"
"fmt"
"net/http"
"net/url"
"strings"
"time"
git_model "code.gitea.io/gitea/models/git"
"code.gitea.io/gitea/models/organization"
"code.gitea.io/gitea/models/perm"
access_model "code.gitea.io/gitea/models/perm/access"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/web/repo"
"code.gitea.io/gitea/services/context"
"code.gitea.io/gitea/services/forms"
pull_service "code.gitea.io/gitea/services/pull"
"code.gitea.io/gitea/services/repository"
"github.com/gobwas/glob"
)
const (
tplProtectedBranch base.TplName = "repo/settings/protected_branch"
)
// ProtectedBranchRules render the page to protect the repository
func ProtectedBranchRules(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repo.settings.branches")
ctx.Data["PageIsSettingsBranches"] = true
rules, err := git_model.FindRepoProtectedBranchRules(ctx, ctx.Repo.Repository.ID)
if err != nil {
ctx.ServerError("GetProtectedBranches", err)
return
}
ctx.Data["ProtectedBranches"] = rules
repo.PrepareBranchList(ctx)
if ctx.Written() {
return
}
ctx.HTML(http.StatusOK, tplBranches)
}
// SettingsProtectedBranch renders the protected branch setting page
func SettingsProtectedBranch(c *context.Context) {
ruleName := c.FormString("rule_name")
var rule *git_model.ProtectedBranch
if ruleName != "" {
var err error
rule, err = git_model.GetProtectedBranchRuleByName(c, c.Repo.Repository.ID, ruleName)
if err != nil {
c.ServerError("GetProtectBranchOfRepoByName", err)
return
}
}
if rule == nil {
// No options found, create defaults.
rule = &git_model.ProtectedBranch{}
}
c.Data["PageIsSettingsBranches"] = true
c.Data["Title"] = c.Locale.TrString("repo.settings.protected_branch") + " - " + rule.RuleName
users, err := access_model.GetRepoReaders(c, c.Repo.Repository)
if err != nil {
c.ServerError("Repo.Repository.GetReaders", err)
return
}
c.Data["Users"] = users
c.Data["whitelist_users"] = strings.Join(base.Int64sToStrings(rule.WhitelistUserIDs), ",")
c.Data["merge_whitelist_users"] = strings.Join(base.Int64sToStrings(rule.MergeWhitelistUserIDs), ",")
c.Data["approvals_whitelist_users"] = strings.Join(base.Int64sToStrings(rule.ApprovalsWhitelistUserIDs), ",")
c.Data["status_check_contexts"] = strings.Join(rule.StatusCheckContexts, "\n")
contexts, _ := git_model.FindRepoRecentCommitStatusContexts(c, c.Repo.Repository.ID, 7*24*time.Hour) // Find last week status check contexts
c.Data["recent_status_checks"] = contexts
if c.Repo.Owner.IsOrganization() {
teams, err := organization.OrgFromUser(c.Repo.Owner).TeamsWithAccessToRepo(c, c.Repo.Repository.ID, perm.AccessModeRead)
if err != nil {
c.ServerError("Repo.Owner.TeamsWithAccessToRepo", err)
return
}
c.Data["Teams"] = teams
c.Data["whitelist_teams"] = strings.Join(base.Int64sToStrings(rule.WhitelistTeamIDs), ",")
c.Data["merge_whitelist_teams"] = strings.Join(base.Int64sToStrings(rule.MergeWhitelistTeamIDs), ",")
c.Data["approvals_whitelist_teams"] = strings.Join(base.Int64sToStrings(rule.ApprovalsWhitelistTeamIDs), ",")
}
c.Data["Rule"] = rule
c.HTML(http.StatusOK, tplProtectedBranch)
}
// SettingsProtectedBranchPost updates the protected branch settings
func SettingsProtectedBranchPost(ctx *context.Context) {
f := web.GetForm(ctx).(*forms.ProtectBranchForm)
var protectBranch *git_model.ProtectedBranch
if f.RuleName == "" {
ctx.Flash.Error(ctx.Tr("repo.settings.protected_branch_required_rule_name"))
ctx.Redirect(fmt.Sprintf("%s/settings/branches/edit", ctx.Repo.RepoLink))
return
}
var err error
if f.RuleID > 0 {
// If the RuleID isn't 0, it must be an edit operation. So we get rule by id.
protectBranch, err = git_model.GetProtectedBranchRuleByID(ctx, ctx.Repo.Repository.ID, f.RuleID)
if err != nil {
ctx.ServerError("GetProtectBranchOfRepoByID", err)
return
}
if protectBranch != nil && protectBranch.RuleName != f.RuleName {
// RuleName changed. We need to check if there is a rule with the same name.
// If a rule with the same name exists, an error should be returned.
sameNameProtectBranch, err := git_model.GetProtectedBranchRuleByName(ctx, ctx.Repo.Repository.ID, f.RuleName)
if err != nil {
ctx.ServerError("GetProtectBranchOfRepoByName", err)
return
}
if sameNameProtectBranch != nil {
ctx.Flash.Error(ctx.Tr("repo.settings.protected_branch_duplicate_rule_name"))
ctx.Redirect(fmt.Sprintf("%s/settings/branches/edit?rule_name=%s", ctx.Repo.RepoLink, protectBranch.RuleName))
return
}
}
} else {
// Check if a rule already exists with this rulename, if so redirect to it.
protectBranch, err = git_model.GetProtectedBranchRuleByName(ctx, ctx.Repo.Repository.ID, f.RuleName)
if err != nil {
ctx.ServerError("GetProtectedBranchRuleByName", err)
return
}
if protectBranch != nil {
ctx.Flash.Error(ctx.Tr("repo.settings.protected_branch_duplicate_rule_name"))
ctx.Redirect(fmt.Sprintf("%s/settings/branches/edit?rule_name=%s", ctx.Repo.RepoLink, protectBranch.RuleName))
return
}
}
if protectBranch == nil {
// No options found, create defaults.
protectBranch = &git_model.ProtectedBranch{
RepoID: ctx.Repo.Repository.ID,
RuleName: f.RuleName,
}
}
var whitelistUsers, whitelistTeams, mergeWhitelistUsers, mergeWhitelistTeams, approvalsWhitelistUsers, approvalsWhitelistTeams []int64
protectBranch.RuleName = f.RuleName
if f.RequiredApprovals < 0 {
ctx.Flash.Error(ctx.Tr("repo.settings.protected_branch_required_approvals_min"))
ctx.Redirect(fmt.Sprintf("%s/settings/branches/edit?rule_name=%s", ctx.Repo.RepoLink, f.RuleName))
return
}
switch f.EnablePush {
case "all":
protectBranch.CanPush = true
protectBranch.EnableWhitelist = false
protectBranch.WhitelistDeployKeys = false
case "whitelist":
protectBranch.CanPush = true
protectBranch.EnableWhitelist = true
protectBranch.WhitelistDeployKeys = f.WhitelistDeployKeys
if strings.TrimSpace(f.WhitelistUsers) != "" {
whitelistUsers, _ = base.StringsToInt64s(strings.Split(f.WhitelistUsers, ","))
}
if strings.TrimSpace(f.WhitelistTeams) != "" {
whitelistTeams, _ = base.StringsToInt64s(strings.Split(f.WhitelistTeams, ","))
}
default:
protectBranch.CanPush = false
protectBranch.EnableWhitelist = false
protectBranch.WhitelistDeployKeys = false
}
protectBranch.EnableMergeWhitelist = f.EnableMergeWhitelist
if f.EnableMergeWhitelist {
if strings.TrimSpace(f.MergeWhitelistUsers) != "" {
mergeWhitelistUsers, _ = base.StringsToInt64s(strings.Split(f.MergeWhitelistUsers, ","))
}
if strings.TrimSpace(f.MergeWhitelistTeams) != "" {
mergeWhitelistTeams, _ = base.StringsToInt64s(strings.Split(f.MergeWhitelistTeams, ","))
}
}
protectBranch.EnableStatusCheck = f.EnableStatusCheck
if f.EnableStatusCheck {
patterns := strings.Split(strings.ReplaceAll(f.StatusCheckContexts, "\r", "\n"), "\n")
validPatterns := make([]string, 0, len(patterns))
for _, pattern := range patterns {
trimmed := strings.TrimSpace(pattern)
if trimmed == "" {
continue
}
if _, err := glob.Compile(trimmed); err != nil {
ctx.Flash.Error(ctx.Tr("repo.settings.protect_invalid_status_check_pattern", pattern))
ctx.Redirect(fmt.Sprintf("%s/settings/branches/edit?rule_name=%s", ctx.Repo.RepoLink, url.QueryEscape(protectBranch.RuleName)))
return
}
validPatterns = append(validPatterns, trimmed)
}
if len(validPatterns) == 0 {
// if status check is enabled, patterns slice is not allowed to be empty
ctx.Flash.Error(ctx.Tr("repo.settings.protect_no_valid_status_check_patterns"))
ctx.Redirect(fmt.Sprintf("%s/settings/branches/edit?rule_name=%s", ctx.Repo.RepoLink, url.QueryEscape(protectBranch.RuleName)))
return
}
protectBranch.StatusCheckContexts = validPatterns
} else {
protectBranch.StatusCheckContexts = nil
}
protectBranch.RequiredApprovals = f.RequiredApprovals
protectBranch.EnableApprovalsWhitelist = f.EnableApprovalsWhitelist
if f.EnableApprovalsWhitelist {
if strings.TrimSpace(f.ApprovalsWhitelistUsers) != "" {
approvalsWhitelistUsers, _ = base.StringsToInt64s(strings.Split(f.ApprovalsWhitelistUsers, ","))
}
if strings.TrimSpace(f.ApprovalsWhitelistTeams) != "" {
approvalsWhitelistTeams, _ = base.StringsToInt64s(strings.Split(f.ApprovalsWhitelistTeams, ","))
}
}
protectBranch.BlockOnRejectedReviews = f.BlockOnRejectedReviews
protectBranch.BlockOnOfficialReviewRequests = f.BlockOnOfficialReviewRequests
protectBranch.DismissStaleApprovals = f.DismissStaleApprovals
protectBranch.IgnoreStaleApprovals = f.IgnoreStaleApprovals
protectBranch.RequireSignedCommits = f.RequireSignedCommits
protectBranch.ProtectedFilePatterns = f.ProtectedFilePatterns
protectBranch.UnprotectedFilePatterns = f.UnprotectedFilePatterns
protectBranch.BlockOnOutdatedBranch = f.BlockOnOutdatedBranch
protectBranch.ApplyToAdmins = f.ApplyToAdmins
err = git_model.UpdateProtectBranch(ctx, ctx.Repo.Repository, protectBranch, git_model.WhitelistOptions{
UserIDs: whitelistUsers,
TeamIDs: whitelistTeams,
MergeUserIDs: mergeWhitelistUsers,
MergeTeamIDs: mergeWhitelistTeams,
ApprovalsUserIDs: approvalsWhitelistUsers,
ApprovalsTeamIDs: approvalsWhitelistTeams,
})
if err != nil {
ctx.ServerError("UpdateProtectBranch", err)
return
}
// FIXME: since we only need to recheck files protected rules, we could improve this
matchedBranches, err := git_model.FindAllMatchedBranches(ctx, ctx.Repo.Repository.ID, protectBranch.RuleName)
if err != nil {
ctx.ServerError("FindAllMatchedBranches", err)
return
}
for _, branchName := range matchedBranches {
if err = pull_service.CheckPRsForBaseBranch(ctx, ctx.Repo.Repository, branchName); err != nil {
ctx.ServerError("CheckPRsForBaseBranch", err)
return
}
}
ctx.Flash.Success(ctx.Tr("repo.settings.update_protect_branch_success", protectBranch.RuleName))
ctx.Redirect(fmt.Sprintf("%s/settings/branches?rule_name=%s", ctx.Repo.RepoLink, protectBranch.RuleName))
}
// DeleteProtectedBranchRulePost delete protected branch rule by id
func DeleteProtectedBranchRulePost(ctx *context.Context) {
ruleID := ctx.ParamsInt64("id")
if ruleID <= 0 {
ctx.Flash.Error(ctx.Tr("repo.settings.remove_protected_branch_failed", fmt.Sprintf("%d", ruleID)))
ctx.JSONRedirect(fmt.Sprintf("%s/settings/branches", ctx.Repo.RepoLink))
return
}
rule, err := git_model.GetProtectedBranchRuleByID(ctx, ctx.Repo.Repository.ID, ruleID)
if err != nil {
ctx.Flash.Error(ctx.Tr("repo.settings.remove_protected_branch_failed", fmt.Sprintf("%d", ruleID)))
ctx.JSONRedirect(fmt.Sprintf("%s/settings/branches", ctx.Repo.RepoLink))
return
}
if rule == nil {
ctx.Flash.Error(ctx.Tr("repo.settings.remove_protected_branch_failed", fmt.Sprintf("%d", ruleID)))
ctx.JSONRedirect(fmt.Sprintf("%s/settings/branches", ctx.Repo.RepoLink))
return
}
if err := git_model.DeleteProtectedBranch(ctx, ctx.Repo.Repository, ruleID); err != nil {
ctx.Flash.Error(ctx.Tr("repo.settings.remove_protected_branch_failed", rule.RuleName))
ctx.JSONRedirect(fmt.Sprintf("%s/settings/branches", ctx.Repo.RepoLink))
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.remove_protected_branch_success", rule.RuleName))
ctx.JSONRedirect(fmt.Sprintf("%s/settings/branches", ctx.Repo.RepoLink))
}
// RenameBranchPost responses for rename a branch
func RenameBranchPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.RenameBranchForm)
if !ctx.Repo.CanCreateBranch() {
ctx.NotFound("RenameBranch", nil)
return
}
if ctx.HasError() {
ctx.Flash.Error(ctx.GetErrMsg())
ctx.Redirect(fmt.Sprintf("%s/branches", ctx.Repo.RepoLink))
return
}
msg, err := repository.RenameBranch(ctx, ctx.Repo.Repository, ctx.Doer, ctx.Repo.GitRepo, form.From, form.To)
if err != nil {
if errors.Is(err, git_model.ErrBranchIsProtected) {
ctx.Flash.Error(ctx.Tr("repo.settings.rename_branch_failed_protected", form.To))
ctx.Redirect(fmt.Sprintf("%s/branches", ctx.Repo.RepoLink))
} else if git_model.IsErrBranchAlreadyExists(err) {
ctx.Flash.Error(ctx.Tr("repo.branch.branch_already_exists", form.To))
ctx.Redirect(fmt.Sprintf("%s/branches", ctx.Repo.RepoLink))
} else {
ctx.ServerError("RenameBranch", err)
}
return
}
if msg == "target_exist" {
ctx.Flash.Error(ctx.Tr("repo.settings.rename_branch_failed_exist", form.To))
ctx.Redirect(fmt.Sprintf("%s/branches", ctx.Repo.RepoLink))
return
}
if msg == "from_not_exist" {
ctx.Flash.Error(ctx.Tr("repo.settings.rename_branch_failed_not_exist", form.From))
ctx.Redirect(fmt.Sprintf("%s/branches", ctx.Repo.RepoLink))
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.rename_branch_success", form.From, form.To))
ctx.Redirect(fmt.Sprintf("%s/branches", ctx.Repo.RepoLink))
}