mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-26 21:54:19 -04:00
* paginate results * fixed deadlock * prevented breaking change * updated swagger * go fmt * fixed find topic * go mod tidy * go mod vendor with go1.13.5 * fixed repo find topics * fixed unit test * added Limit method to Engine struct; use engine variable when provided; fixed gitignore * use ItemsPerPage for default pagesize; fix GetWatchers, getOrgUsersByOrgID and GetStargazers; fix GetAllCommits headers; reverted some changed behaviors * set Page value on Home route * improved memory allocations * fixed response headers * removed logfiles * fixed import order * import order * improved swagger * added function to get models.ListOptions from context * removed pagesize diff on unit test * fixed imports * removed unnecessary struct field * fixed go fmt * scoped PR * code improvements * code improvements * go mod tidy * fixed import order * fixed commit statuses session * fixed files headers * fixed headers; added pagination for notifications * go mod tidy * go fmt * removed Private from user search options; added setting.UI.IssuePagingNum as default valeu on repo's issues list * Apply suggestions from code review Co-Authored-By: 6543 <6543@obermui.de> Co-Authored-By: zeripath <art27@cantab.net> * fixed build error * CI.restart() * fixed merge conflicts resolve * fixed conflicts resolve * improved FindTrackedTimesOptions.ToOptions() method * added backwards compatibility on ListReleases request; fixed issue tracked time ToSession * fixed build error; fixed swagger template * fixed swagger template * fixed ListReleases backwards compatibility * added page to user search route Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: zeripath <art27@cantab.net>
236 lines
6.1 KiB
Go
236 lines
6.1 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"strings"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/process"
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"code.gitea.io/gitea/modules/setting"
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)
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type signingMode string
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const (
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never signingMode = "never"
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always signingMode = "always"
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pubkey signingMode = "pubkey"
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twofa signingMode = "twofa"
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parentSigned signingMode = "parentsigned"
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baseSigned signingMode = "basesigned"
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headSigned signingMode = "headsigned"
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commitsSigned signingMode = "commitssigned"
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approved signingMode = "approved"
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noKey signingMode = "nokey"
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)
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func signingModeFromStrings(modeStrings []string) []signingMode {
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returnable := make([]signingMode, 0, len(modeStrings))
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for _, mode := range modeStrings {
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signMode := signingMode(strings.ToLower(mode))
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switch signMode {
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case never:
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return []signingMode{never}
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case always:
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return []signingMode{always}
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case pubkey:
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fallthrough
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case twofa:
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fallthrough
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case parentSigned:
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fallthrough
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case baseSigned:
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fallthrough
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case headSigned:
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fallthrough
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case approved:
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fallthrough
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case commitsSigned:
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returnable = append(returnable, signMode)
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}
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}
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if len(returnable) == 0 {
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return []signingMode{never}
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}
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return returnable
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}
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func signingKey(repoPath string) string {
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if setting.Repository.Signing.SigningKey == "none" {
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return ""
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}
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if setting.Repository.Signing.SigningKey == "default" || setting.Repository.Signing.SigningKey == "" {
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// Can ignore the error here as it means that commit.gpgsign is not set
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value, _ := git.NewCommand("config", "--get", "commit.gpgsign").RunInDir(repoPath)
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sign, valid := git.ParseBool(strings.TrimSpace(value))
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if !sign || !valid {
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return ""
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}
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signingKey, _ := git.NewCommand("config", "--get", "user.signingkey").RunInDir(repoPath)
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return strings.TrimSpace(signingKey)
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}
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return setting.Repository.Signing.SigningKey
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}
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// PublicSigningKey gets the public signing key within a provided repository directory
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func PublicSigningKey(repoPath string) (string, error) {
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signingKey := signingKey(repoPath)
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if signingKey == "" {
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return "", nil
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}
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content, stderr, err := process.GetManager().ExecDir(-1, repoPath,
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"gpg --export -a", "gpg", "--export", "-a", signingKey)
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if err != nil {
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log.Error("Unable to get default signing key in %s: %s, %s, %v", repoPath, signingKey, stderr, err)
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return "", err
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}
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return content, nil
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}
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// SignInitialCommit determines if we should sign the initial commit to this repository
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func SignInitialCommit(repoPath string, u *User) (bool, string, error) {
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rules := signingModeFromStrings(setting.Repository.Signing.InitialCommit)
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signingKey := signingKey(repoPath)
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if signingKey == "" {
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return false, "", &ErrWontSign{noKey}
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}
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for _, rule := range rules {
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switch rule {
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case never:
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return false, "", &ErrWontSign{never}
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case always:
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break
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case pubkey:
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keys, err := ListGPGKeys(u.ID, ListOptions{})
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if err != nil {
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return false, "", err
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}
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if len(keys) == 0 {
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return false, "", &ErrWontSign{pubkey}
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}
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case twofa:
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twofaModel, err := GetTwoFactorByUID(u.ID)
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if err != nil {
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return false, "", err
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}
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if twofaModel == nil {
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return false, "", &ErrWontSign{twofa}
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}
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}
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}
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return true, signingKey, nil
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}
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// SignWikiCommit determines if we should sign the commits to this repository wiki
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func (repo *Repository) SignWikiCommit(u *User) (bool, string, error) {
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rules := signingModeFromStrings(setting.Repository.Signing.Wiki)
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signingKey := signingKey(repo.WikiPath())
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if signingKey == "" {
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return false, "", &ErrWontSign{noKey}
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}
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for _, rule := range rules {
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switch rule {
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case never:
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return false, "", &ErrWontSign{never}
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case always:
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break
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case pubkey:
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keys, err := ListGPGKeys(u.ID, ListOptions{})
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if err != nil {
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return false, "", err
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}
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if len(keys) == 0 {
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return false, "", &ErrWontSign{pubkey}
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}
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case twofa:
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twofaModel, err := GetTwoFactorByUID(u.ID)
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if err != nil {
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return false, "", err
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}
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if twofaModel == nil {
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return false, "", &ErrWontSign{twofa}
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}
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case parentSigned:
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gitRepo, err := git.OpenRepository(repo.WikiPath())
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if err != nil {
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return false, "", err
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}
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defer gitRepo.Close()
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commit, err := gitRepo.GetCommit("HEAD")
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if err != nil {
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return false, "", err
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}
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if commit.Signature == nil {
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return false, "", &ErrWontSign{parentSigned}
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}
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verification := ParseCommitWithSignature(commit)
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if !verification.Verified {
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return false, "", &ErrWontSign{parentSigned}
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}
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}
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}
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return true, signingKey, nil
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}
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// SignCRUDAction determines if we should sign a CRUD commit to this repository
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func (repo *Repository) SignCRUDAction(u *User, tmpBasePath, parentCommit string) (bool, string, error) {
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rules := signingModeFromStrings(setting.Repository.Signing.CRUDActions)
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signingKey := signingKey(repo.RepoPath())
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if signingKey == "" {
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return false, "", &ErrWontSign{noKey}
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}
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for _, rule := range rules {
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switch rule {
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case never:
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return false, "", &ErrWontSign{never}
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case always:
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break
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case pubkey:
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keys, err := ListGPGKeys(u.ID, ListOptions{})
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if err != nil {
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return false, "", err
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}
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if len(keys) == 0 {
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return false, "", &ErrWontSign{pubkey}
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}
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case twofa:
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twofaModel, err := GetTwoFactorByUID(u.ID)
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if err != nil {
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return false, "", err
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}
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if twofaModel == nil {
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return false, "", &ErrWontSign{twofa}
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}
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case parentSigned:
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gitRepo, err := git.OpenRepository(tmpBasePath)
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if err != nil {
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return false, "", err
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}
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defer gitRepo.Close()
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commit, err := gitRepo.GetCommit(parentCommit)
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if err != nil {
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return false, "", err
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}
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if commit.Signature == nil {
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return false, "", &ErrWontSign{parentSigned}
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}
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verification := ParseCommitWithSignature(commit)
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if !verification.Verified {
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return false, "", &ErrWontSign{parentSigned}
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}
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}
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}
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return true, signingKey, nil
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}
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