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gitea/services/pull/merge.go

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// Copyright 2019 The Gitea Authors.
// All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package pull
import (
"bufio"
"bytes"
"context"
"fmt"
"os"
"path/filepath"
"regexp"
"strconv"
"strings"
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
"time"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/models/db"
git_model "code.gitea.io/gitea/models/git"
issues_model "code.gitea.io/gitea/models/issues"
access_model "code.gitea.io/gitea/models/perm/access"
Auto merge pull requests when all checks succeeded via API (#9307) * Fix indention Signed-off-by: kolaente <k@knt.li> * Add option to merge a pr right now without waiting for the checks to succeed Signed-off-by: kolaente <k@knt.li> * Fix lint Signed-off-by: kolaente <k@knt.li> * Add scheduled pr merge to tables used for testing Signed-off-by: kolaente <k@knt.li> * Add status param to make GetPullRequestByHeadBranch reusable Signed-off-by: kolaente <k@knt.li> * Move "Merge now" to a seperate button to make the ui clearer Signed-off-by: kolaente <k@knt.li> * Update models/scheduled_pull_request_merge.go Co-authored-by: 赵智超 <1012112796@qq.com> * Update web_src/js/index.js Co-authored-by: 赵智超 <1012112796@qq.com> * Update web_src/js/index.js Co-authored-by: 赵智超 <1012112796@qq.com> * Re-add migration after merge * Fix frontend lint * Fix version compare * Add vendored dependencies * Add basic tets * Make sure the api route is capable of scheduling PRs for merging * Fix comparing version * make vendor * adopt refactor * apply suggestion: User -> Doer * init var once * Fix Test * Update templates/repo/issue/view_content/comments.tmpl * adopt * nits * next * code format * lint * use same name schema; rm CreateUnScheduledPRToAutoMergeComment * API: can not create schedule twice * Add TestGetBranchNamesForSha * nits * new go routine for each pull to merge * Update models/pull.go Co-authored-by: a1012112796 <1012112796@qq.com> * Update models/scheduled_pull_request_merge.go Co-authored-by: a1012112796 <1012112796@qq.com> * fix & add renaming sugestions * Update services/automerge/pull_auto_merge.go Co-authored-by: a1012112796 <1012112796@qq.com> * fix conflict relicts * apply latest refactors * fix: migration after merge * Update models/error.go Co-authored-by: delvh <dev.lh@web.de> * Update options/locale/locale_en-US.ini Co-authored-by: delvh <dev.lh@web.de> * Update options/locale/locale_en-US.ini Co-authored-by: delvh <dev.lh@web.de> * adapt latest refactors * fix test * use more context * skip potential edgecases * document func usage * GetBranchNamesForSha() -> GetRefsBySha() * start refactoring * ajust to new changes * nit * docu nit * the great check move * move checks for branchprotection into own package * resolve todo now ... * move & rename * unexport if posible * fix * check if merge is allowed before merge on scheduled pull * debugg * wording * improve SetDefaults & nits * NotAllowedToMerge -> DisallowedToMerge * fix test * merge files * use package "errors" * merge files * add string names * other implementation for gogit * adapt refactor * more context for models/pull.go * GetUserRepoPermission use context * more ctx * use context for loading pull head/base-repo * more ctx * more ctx * models.LoadIssueCtx() * models.LoadIssueCtx() * Handle pull_service.Merge in one DB transaction * add TODOs * next * next * next * more ctx * more ctx * Start refactoring structure of old pull code ... * move code into new packages * shorter names ... and finish **restructure** * Update models/branches.go Co-authored-by: zeripath <art27@cantab.net> * finish UpdateProtectBranch * more and fix * update datum * template: use "svg" helper * rename prQueue 2 prPatchCheckerQueue * handle automerge in queue * lock pull on git&db actions ... * lock pull on git&db actions ... * add TODO notes * the regex * transaction in tests * GetRepositoryByIDCtx * shorter table name and lint fix * close transaction bevore notify * Update models/pull.go * next * CheckPullMergable check all branch protections! * Update routers/web/repo/pull.go * CheckPullMergable check all branch protections! * Revert "PullService lock via pullID (#19520)" (for now...) This reverts commit 6cde7c9159a5ea75a10356feb7b8c7ad4c434a9a. * Update services/pull/check.go * Use for a repo action one database transaction * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: delvh <dev.lh@web.de> * Update services/issue/status.go Co-authored-by: delvh <dev.lh@web.de> * Update services/issue/status.go Co-authored-by: delvh <dev.lh@web.de> * use db.WithTx() * gofmt * make pr.GetDefaultMergeMessage() context aware * make MergePullRequestForm.SetDefaults context aware * use db.WithTx() * pull.SetMerged only with context * fix deadlock in `test-sqlite\#TestAPIBranchProtection` * dont forget templates * db.WithTx allow to set the parentCtx * handle db transaction in service packages but not router * issue_service.ChangeStatus just had caused another deadlock :/ it has to do something with how notification package is handled * if we merge a pull in one database transaktion, we get a lock, because merge infoce internal api that cant handle open db sessions to the same repo * ajust to current master * Apply suggestions from code review Co-authored-by: delvh <dev.lh@web.de> * dont open db transaction in router * make generate-swagger * one _success less * wording nit * rm * adapt * remove not needed test files * rm less diff & use attr in JS * ... * Update services/repository/files/commit.go Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> * ajust db schema for PullAutoMerge * skip broken pull refs * more context in error messages * remove webUI part for another pull * remove more WebUI only parts * API: add CancleAutoMergePR * Apply suggestions from code review Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> * fix lint * Apply suggestions from code review * cancle -> cancel Co-authored-by: delvh <dev.lh@web.de> * change queue identifyer * fix swagger * prevent nil issue * fix and dont drop error * as per @zeripath * Update integrations/git_test.go Co-authored-by: delvh <dev.lh@web.de> * Update integrations/git_test.go Co-authored-by: delvh <dev.lh@web.de> * more declarative integration tests (dedup code) * use assert.False/True helper Co-authored-by: 赵智超 <1012112796@qq.com> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: delvh <dev.lh@web.de> Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2022-05-07 19:05:52 +02:00
pull_model "code.gitea.io/gitea/models/pull"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/cache"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/notification"
"code.gitea.io/gitea/modules/references"
repo_module "code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/timeutil"
asymkey_service "code.gitea.io/gitea/services/asymkey"
issue_service "code.gitea.io/gitea/services/issue"
)
// GetDefaultMergeMessage returns default message used when merging pull request
func GetDefaultMergeMessage(baseGitRepo *git.Repository, pr *issues_model.PullRequest, mergeStyle repo_model.MergeStyle) (string, error) {
if err := pr.LoadHeadRepo(); err != nil {
return "", err
}
if err := pr.LoadBaseRepo(); err != nil {
return "", err
}
if pr.BaseRepo == nil {
return "", repo_model.ErrRepoNotExist{ID: pr.BaseRepoID}
}
if err := pr.LoadIssue(); err != nil {
return "", err
}
isExternalTracker := pr.BaseRepo.UnitEnabled(unit.TypeExternalTracker)
issueReference := "#"
if isExternalTracker {
issueReference = "!"
}
if mergeStyle != "" {
templateFilepath := fmt.Sprintf(".gitea/default_merge_message/%s_TEMPLATE.md", strings.ToUpper(string(mergeStyle)))
commit, err := baseGitRepo.GetBranchCommit(pr.BaseRepo.DefaultBranch)
if err != nil {
return "", err
}
templateContent, err := commit.GetFileContent(templateFilepath, setting.Repository.PullRequest.DefaultMergeMessageSize)
if err != nil {
if !git.IsErrNotExist(err) {
return "", err
}
} else {
vars := map[string]string{
"BaseRepoOwnerName": pr.BaseRepo.OwnerName,
"BaseRepoName": pr.BaseRepo.Name,
"BaseBranch": pr.BaseBranch,
"HeadRepoOwnerName": "",
"HeadRepoName": "",
"HeadBranch": pr.HeadBranch,
"PullRequestTitle": pr.Issue.Title,
"PullRequestDescription": pr.Issue.Content,
"PullRequestPosterName": pr.Issue.Poster.Name,
"PullRequestIndex": strconv.FormatInt(pr.Index, 10),
"PullRequestReference": fmt.Sprintf("%s%d", issueReference, pr.Index),
}
if pr.HeadRepo != nil {
vars["HeadRepoOwnerName"] = pr.HeadRepo.OwnerName
vars["HeadRepoName"] = pr.HeadRepo.Name
}
refs, err := pr.ResolveCrossReferences(baseGitRepo.Ctx)
if err == nil {
closeIssueIndexes := make([]string, 0, len(refs))
closeWord := "close"
if len(setting.Repository.PullRequest.CloseKeywords) > 0 {
closeWord = setting.Repository.PullRequest.CloseKeywords[0]
}
for _, ref := range refs {
if ref.RefAction == references.XRefActionCloses {
closeIssueIndexes = append(closeIssueIndexes, fmt.Sprintf("%s %s%d", closeWord, issueReference, ref.Issue.Index))
}
}
if len(closeIssueIndexes) > 0 {
vars["ClosingIssues"] = strings.Join(closeIssueIndexes, ", ")
} else {
vars["ClosingIssues"] = ""
}
}
return os.Expand(templateContent, func(s string) string {
return vars[s]
}), nil
}
}
// Squash merge has a different from other styles.
if mergeStyle == repo_model.MergeStyleSquash {
return fmt.Sprintf("%s (%s%d)", pr.Issue.Title, issueReference, pr.Issue.Index), nil
}
if pr.BaseRepoID == pr.HeadRepoID {
return fmt.Sprintf("Merge pull request '%s' (%s%d) from %s into %s", pr.Issue.Title, issueReference, pr.Issue.Index, pr.HeadBranch, pr.BaseBranch), nil
}
if pr.HeadRepo == nil {
return fmt.Sprintf("Merge pull request '%s' (%s%d) from <deleted>:%s into %s", pr.Issue.Title, issueReference, pr.Issue.Index, pr.HeadBranch, pr.BaseBranch), nil
}
return fmt.Sprintf("Merge pull request '%s' (%s%d) from %s:%s into %s", pr.Issue.Title, issueReference, pr.Issue.Index, pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseBranch), nil
}
// Merge merges pull request to base repository.
// Caller should check PR is ready to be merged (review and status checks)
func Merge(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.User, baseGitRepo *git.Repository, mergeStyle repo_model.MergeStyle, expectedHeadCommitID, message string) error {
if err := pr.LoadHeadRepo(); err != nil {
log.Error("LoadHeadRepo: %v", err)
return fmt.Errorf("LoadHeadRepo: %v", err)
} else if err := pr.LoadBaseRepo(); err != nil {
log.Error("LoadBaseRepo: %v", err)
return fmt.Errorf("LoadBaseRepo: %v", err)
}
pullWorkingPool.CheckIn(fmt.Sprint(pr.ID))
defer pullWorkingPool.CheckOut(fmt.Sprint(pr.ID))
Auto merge pull requests when all checks succeeded via API (#9307) * Fix indention Signed-off-by: kolaente <k@knt.li> * Add option to merge a pr right now without waiting for the checks to succeed Signed-off-by: kolaente <k@knt.li> * Fix lint Signed-off-by: kolaente <k@knt.li> * Add scheduled pr merge to tables used for testing Signed-off-by: kolaente <k@knt.li> * Add status param to make GetPullRequestByHeadBranch reusable Signed-off-by: kolaente <k@knt.li> * Move "Merge now" to a seperate button to make the ui clearer Signed-off-by: kolaente <k@knt.li> * Update models/scheduled_pull_request_merge.go Co-authored-by: 赵智超 <1012112796@qq.com> * Update web_src/js/index.js Co-authored-by: 赵智超 <1012112796@qq.com> * Update web_src/js/index.js Co-authored-by: 赵智超 <1012112796@qq.com> * Re-add migration after merge * Fix frontend lint * Fix version compare * Add vendored dependencies * Add basic tets * Make sure the api route is capable of scheduling PRs for merging * Fix comparing version * make vendor * adopt refactor * apply suggestion: User -> Doer * init var once * Fix Test * Update templates/repo/issue/view_content/comments.tmpl * adopt * nits * next * code format * lint * use same name schema; rm CreateUnScheduledPRToAutoMergeComment * API: can not create schedule twice * Add TestGetBranchNamesForSha * nits * new go routine for each pull to merge * Update models/pull.go Co-authored-by: a1012112796 <1012112796@qq.com> * Update models/scheduled_pull_request_merge.go Co-authored-by: a1012112796 <1012112796@qq.com> * fix & add renaming sugestions * Update services/automerge/pull_auto_merge.go Co-authored-by: a1012112796 <1012112796@qq.com> * fix conflict relicts * apply latest refactors * fix: migration after merge * Update models/error.go Co-authored-by: delvh <dev.lh@web.de> * Update options/locale/locale_en-US.ini Co-authored-by: delvh <dev.lh@web.de> * Update options/locale/locale_en-US.ini Co-authored-by: delvh <dev.lh@web.de> * adapt latest refactors * fix test * use more context * skip potential edgecases * document func usage * GetBranchNamesForSha() -> GetRefsBySha() * start refactoring * ajust to new changes * nit * docu nit * the great check move * move checks for branchprotection into own package * resolve todo now ... * move & rename * unexport if posible * fix * check if merge is allowed before merge on scheduled pull * debugg * wording * improve SetDefaults & nits * NotAllowedToMerge -> DisallowedToMerge * fix test * merge files * use package "errors" * merge files * add string names * other implementation for gogit * adapt refactor * more context for models/pull.go * GetUserRepoPermission use context * more ctx * use context for loading pull head/base-repo * more ctx * more ctx * models.LoadIssueCtx() * models.LoadIssueCtx() * Handle pull_service.Merge in one DB transaction * add TODOs * next * next * next * more ctx * more ctx * Start refactoring structure of old pull code ... * move code into new packages * shorter names ... and finish **restructure** * Update models/branches.go Co-authored-by: zeripath <art27@cantab.net> * finish UpdateProtectBranch * more and fix * update datum * template: use "svg" helper * rename prQueue 2 prPatchCheckerQueue * handle automerge in queue * lock pull on git&db actions ... * lock pull on git&db actions ... * add TODO notes * the regex * transaction in tests * GetRepositoryByIDCtx * shorter table name and lint fix * close transaction bevore notify * Update models/pull.go * next * CheckPullMergable check all branch protections! * Update routers/web/repo/pull.go * CheckPullMergable check all branch protections! * Revert "PullService lock via pullID (#19520)" (for now...) This reverts commit 6cde7c9159a5ea75a10356feb7b8c7ad4c434a9a. * Update services/pull/check.go * Use for a repo action one database transaction * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: delvh <dev.lh@web.de> * Update services/issue/status.go Co-authored-by: delvh <dev.lh@web.de> * Update services/issue/status.go Co-authored-by: delvh <dev.lh@web.de> * use db.WithTx() * gofmt * make pr.GetDefaultMergeMessage() context aware * make MergePullRequestForm.SetDefaults context aware * use db.WithTx() * pull.SetMerged only with context * fix deadlock in `test-sqlite\#TestAPIBranchProtection` * dont forget templates * db.WithTx allow to set the parentCtx * handle db transaction in service packages but not router * issue_service.ChangeStatus just had caused another deadlock :/ it has to do something with how notification package is handled * if we merge a pull in one database transaktion, we get a lock, because merge infoce internal api that cant handle open db sessions to the same repo * ajust to current master * Apply suggestions from code review Co-authored-by: delvh <dev.lh@web.de> * dont open db transaction in router * make generate-swagger * one _success less * wording nit * rm * adapt * remove not needed test files * rm less diff & use attr in JS * ... * Update services/repository/files/commit.go Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> * ajust db schema for PullAutoMerge * skip broken pull refs * more context in error messages * remove webUI part for another pull * remove more WebUI only parts * API: add CancleAutoMergePR * Apply suggestions from code review Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> * fix lint * Apply suggestions from code review * cancle -> cancel Co-authored-by: delvh <dev.lh@web.de> * change queue identifyer * fix swagger * prevent nil issue * fix and dont drop error * as per @zeripath * Update integrations/git_test.go Co-authored-by: delvh <dev.lh@web.de> * Update integrations/git_test.go Co-authored-by: delvh <dev.lh@web.de> * more declarative integration tests (dedup code) * use assert.False/True helper Co-authored-by: 赵智超 <1012112796@qq.com> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: delvh <dev.lh@web.de> Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2022-05-07 19:05:52 +02:00
// Removing an auto merge pull and ignore if not exist
if err := pull_model.DeleteScheduledAutoMerge(db.DefaultContext, pr.ID); err != nil && !db.IsErrNotExist(err) {
Auto merge pull requests when all checks succeeded via API (#9307) * Fix indention Signed-off-by: kolaente <k@knt.li> * Add option to merge a pr right now without waiting for the checks to succeed Signed-off-by: kolaente <k@knt.li> * Fix lint Signed-off-by: kolaente <k@knt.li> * Add scheduled pr merge to tables used for testing Signed-off-by: kolaente <k@knt.li> * Add status param to make GetPullRequestByHeadBranch reusable Signed-off-by: kolaente <k@knt.li> * Move "Merge now" to a seperate button to make the ui clearer Signed-off-by: kolaente <k@knt.li> * Update models/scheduled_pull_request_merge.go Co-authored-by: 赵智超 <1012112796@qq.com> * Update web_src/js/index.js Co-authored-by: 赵智超 <1012112796@qq.com> * Update web_src/js/index.js Co-authored-by: 赵智超 <1012112796@qq.com> * Re-add migration after merge * Fix frontend lint * Fix version compare * Add vendored dependencies * Add basic tets * Make sure the api route is capable of scheduling PRs for merging * Fix comparing version * make vendor * adopt refactor * apply suggestion: User -> Doer * init var once * Fix Test * Update templates/repo/issue/view_content/comments.tmpl * adopt * nits * next * code format * lint * use same name schema; rm CreateUnScheduledPRToAutoMergeComment * API: can not create schedule twice * Add TestGetBranchNamesForSha * nits * new go routine for each pull to merge * Update models/pull.go Co-authored-by: a1012112796 <1012112796@qq.com> * Update models/scheduled_pull_request_merge.go Co-authored-by: a1012112796 <1012112796@qq.com> * fix & add renaming sugestions * Update services/automerge/pull_auto_merge.go Co-authored-by: a1012112796 <1012112796@qq.com> * fix conflict relicts * apply latest refactors * fix: migration after merge * Update models/error.go Co-authored-by: delvh <dev.lh@web.de> * Update options/locale/locale_en-US.ini Co-authored-by: delvh <dev.lh@web.de> * Update options/locale/locale_en-US.ini Co-authored-by: delvh <dev.lh@web.de> * adapt latest refactors * fix test * use more context * skip potential edgecases * document func usage * GetBranchNamesForSha() -> GetRefsBySha() * start refactoring * ajust to new changes * nit * docu nit * the great check move * move checks for branchprotection into own package * resolve todo now ... * move & rename * unexport if posible * fix * check if merge is allowed before merge on scheduled pull * debugg * wording * improve SetDefaults & nits * NotAllowedToMerge -> DisallowedToMerge * fix test * merge files * use package "errors" * merge files * add string names * other implementation for gogit * adapt refactor * more context for models/pull.go * GetUserRepoPermission use context * more ctx * use context for loading pull head/base-repo * more ctx * more ctx * models.LoadIssueCtx() * models.LoadIssueCtx() * Handle pull_service.Merge in one DB transaction * add TODOs * next * next * next * more ctx * more ctx * Start refactoring structure of old pull code ... * move code into new packages * shorter names ... and finish **restructure** * Update models/branches.go Co-authored-by: zeripath <art27@cantab.net> * finish UpdateProtectBranch * more and fix * update datum * template: use "svg" helper * rename prQueue 2 prPatchCheckerQueue * handle automerge in queue * lock pull on git&db actions ... * lock pull on git&db actions ... * add TODO notes * the regex * transaction in tests * GetRepositoryByIDCtx * shorter table name and lint fix * close transaction bevore notify * Update models/pull.go * next * CheckPullMergable check all branch protections! * Update routers/web/repo/pull.go * CheckPullMergable check all branch protections! * Revert "PullService lock via pullID (#19520)" (for now...) This reverts commit 6cde7c9159a5ea75a10356feb7b8c7ad4c434a9a. * Update services/pull/check.go * Use for a repo action one database transaction * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: delvh <dev.lh@web.de> * Update services/issue/status.go Co-authored-by: delvh <dev.lh@web.de> * Update services/issue/status.go Co-authored-by: delvh <dev.lh@web.de> * use db.WithTx() * gofmt * make pr.GetDefaultMergeMessage() context aware * make MergePullRequestForm.SetDefaults context aware * use db.WithTx() * pull.SetMerged only with context * fix deadlock in `test-sqlite\#TestAPIBranchProtection` * dont forget templates * db.WithTx allow to set the parentCtx * handle db transaction in service packages but not router * issue_service.ChangeStatus just had caused another deadlock :/ it has to do something with how notification package is handled * if we merge a pull in one database transaktion, we get a lock, because merge infoce internal api that cant handle open db sessions to the same repo * ajust to current master * Apply suggestions from code review Co-authored-by: delvh <dev.lh@web.de> * dont open db transaction in router * make generate-swagger * one _success less * wording nit * rm * adapt * remove not needed test files * rm less diff & use attr in JS * ... * Update services/repository/files/commit.go Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> * ajust db schema for PullAutoMerge * skip broken pull refs * more context in error messages * remove webUI part for another pull * remove more WebUI only parts * API: add CancleAutoMergePR * Apply suggestions from code review Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> * fix lint * Apply suggestions from code review * cancle -> cancel Co-authored-by: delvh <dev.lh@web.de> * change queue identifyer * fix swagger * prevent nil issue * fix and dont drop error * as per @zeripath * Update integrations/git_test.go Co-authored-by: delvh <dev.lh@web.de> * Update integrations/git_test.go Co-authored-by: delvh <dev.lh@web.de> * more declarative integration tests (dedup code) * use assert.False/True helper Co-authored-by: 赵智超 <1012112796@qq.com> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: delvh <dev.lh@web.de> Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2022-05-07 19:05:52 +02:00
return err
}
prUnit, err := pr.BaseRepo.GetUnit(unit.TypePullRequests)
if err != nil {
log.Error("pr.BaseRepo.GetUnit(unit.TypePullRequests): %v", err)
return err
}
prConfig := prUnit.PullRequestsConfig()
// Check if merge style is correct and allowed
if !prConfig.IsMergeStyleAllowed(mergeStyle) {
return models.ErrInvalidMergeStyle{ID: pr.BaseRepo.ID, Style: mergeStyle}
}
defer func() {
go AddTestPullRequestTask(doer, pr.BaseRepo.ID, pr.BaseBranch, false, "", "")
}()
// TODO: make it able to do this in a database session
mergeCtx := context.Background()
pr.MergedCommitID, err = rawMerge(mergeCtx, pr, doer, mergeStyle, expectedHeadCommitID, message)
if err != nil {
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return err
}
pr.MergedUnix = timeutil.TimeStampNow()
pr.Merger = doer
pr.MergerID = doer.ID
if _, err := pr.SetMerged(ctx); err != nil {
log.Error("setMerged [%d]: %v", pr.ID, err)
}
if err := pr.LoadIssueCtx(ctx); err != nil {
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
log.Error("loadIssue [%d]: %v", pr.ID, err)
}
if err := pr.Issue.LoadRepo(ctx); err != nil {
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
log.Error("loadRepo for issue [%d]: %v", pr.ID, err)
}
if err := pr.Issue.Repo.GetOwner(ctx); err != nil {
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
log.Error("GetOwner for issue repo [%d]: %v", pr.ID, err)
}
notification.NotifyMergePullRequest(pr, doer)
// Reset cached commit count
cache.Remove(pr.Issue.Repo.GetCommitsCountCacheKey(pr.BaseBranch, true))
// Resolve cross references
refs, err := pr.ResolveCrossReferences(ctx)
if err != nil {
log.Error("ResolveCrossReferences: %v", err)
return nil
}
for _, ref := range refs {
if err = ref.LoadIssueCtx(ctx); err != nil {
return err
}
if err = ref.Issue.LoadRepo(ctx); err != nil {
return err
}
close := ref.RefAction == references.XRefActionCloses
if close != ref.Issue.IsClosed {
if err = issue_service.ChangeStatus(ref.Issue, doer, close); err != nil {
// Allow ErrDependenciesLeft
if !issues_model.IsErrDependenciesLeft(err) {
return err
}
}
}
}
return nil
}
// rawMerge perform the merge operation without changing any pull information in database
func rawMerge(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.User, mergeStyle repo_model.MergeStyle, expectedHeadCommitID, message string) (string, error) {
// Clone base repo.
tmpBasePath, err := createTemporaryRepo(ctx, pr)
if err != nil {
log.Error("CreateTemporaryPath: %v", err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
defer func() {
if err := repo_module.RemoveTemporaryPath(tmpBasePath); err != nil {
log.Error("Merge: RemoveTemporaryPath: %s", err)
}
}()
baseBranch := "base"
trackingBranch := "tracking"
stagingBranch := "staging"
if expectedHeadCommitID != "" {
trackingCommitID, _, err := git.NewCommand(ctx, "show-ref", "--hash", git.BranchPrefix+trackingBranch).RunStdString(&git.RunOpts{Dir: tmpBasePath})
if err != nil {
log.Error("show-ref[%s] --hash refs/heads/trackingn: %v", tmpBasePath, git.BranchPrefix+trackingBranch, err)
return "", fmt.Errorf("getDiffTree: %v", err)
}
if strings.TrimSpace(trackingCommitID) != expectedHeadCommitID {
return "", models.ErrSHADoesNotMatch{
GivenSHA: expectedHeadCommitID,
CurrentSHA: trackingCommitID,
}
}
}
var outbuf, errbuf strings.Builder
// Enable sparse-checkout
sparseCheckoutList, err := getDiffTree(ctx, tmpBasePath, baseBranch, trackingBranch)
if err != nil {
log.Error("getDiffTree(%s, %s, %s): %v", tmpBasePath, baseBranch, trackingBranch, err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("getDiffTree: %v", err)
}
infoPath := filepath.Join(tmpBasePath, ".git", "info")
if err := os.MkdirAll(infoPath, 0o700); err != nil {
log.Error("Unable to create .git/info in %s: %v", tmpBasePath, err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("Unable to create .git/info in tmpBasePath: %v", err)
}
sparseCheckoutListPath := filepath.Join(infoPath, "sparse-checkout")
if err := os.WriteFile(sparseCheckoutListPath, []byte(sparseCheckoutList), 0o600); err != nil {
log.Error("Unable to write .git/info/sparse-checkout file in %s: %v", tmpBasePath, err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("Unable to write .git/info/sparse-checkout file in tmpBasePath: %v", err)
}
gitConfigCommand := func() *git.Command {
return git.NewCommand(ctx, "config", "--local")
}
// Switch off LFS process (set required, clean and smudge here also)
if err := gitConfigCommand().AddArguments("filter.lfs.process", "").
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git config [filter.lfs.process -> <> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git config [filter.lfs.process -> <> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
if err := gitConfigCommand().AddArguments("filter.lfs.required", "false").
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git config [filter.lfs.required -> <false> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git config [filter.lfs.required -> <false> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
if err := gitConfigCommand().AddArguments("filter.lfs.clean", "").
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git config [filter.lfs.clean -> <> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git config [filter.lfs.clean -> <> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
if err := gitConfigCommand().AddArguments("filter.lfs.smudge", "").
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git config [filter.lfs.smudge -> <> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git config [filter.lfs.smudge -> <> ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
if err := gitConfigCommand().AddArguments("core.sparseCheckout", "true").
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git config [core.sparseCheckout -> true ]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git config [core.sparsecheckout -> true]: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
// Read base branch index
if err := git.NewCommand(ctx, "read-tree", "HEAD").
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git read-tree HEAD: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("Unable to read base branch in to the index: %v\n%s\n%s", err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
Add configurable Trust Models (#11712) * Add configurable Trust Models Gitea's default signature verification model differs from GitHub. GitHub uses signatures to verify that the committer is who they say they are - meaning that when GitHub makes a signed commit it must be the committer. The GitHub model prevents re-publishing of commits after revocation of a key and prevents re-signing of other people's commits to create a completely trusted repository signed by one key or a set of trusted keys. The default behaviour of Gitea in contrast is to always display the avatar and information related to a signature. This allows signatures to be decoupled from the committer. That being said, allowing arbitary users to present other peoples commits as theirs is not necessarily desired therefore we have a trust model whereby signatures from collaborators are marked trusted, signatures matching the commit line are marked untrusted and signatures that match a user in the db but not the committer line are marked unmatched. The problem with this model is that this conflicts with Github therefore we need to provide an option to allow users to choose the Github model should they wish to. Signed-off-by: Andrew Thornton <art27@cantab.net> * Adjust locale strings Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @6543 Co-authored-by: 6543 <6543@obermui.de> * Update models/gpg_key.go * Add migration for repository Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-09-19 18:44:55 +02:00
sig := doer.NewGitSig()
committer := sig
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
// Determine if we should sign
var signArg string
sign, keyID, signer, _ := asymkey_service.SignMerge(ctx, pr, doer, tmpBasePath, "HEAD", trackingBranch)
if sign {
signArg = "-S" + keyID
if pr.BaseRepo.GetTrustModel() == repo_model.CommitterTrustModel || pr.BaseRepo.GetTrustModel() == repo_model.CollaboratorCommitterTrustModel {
committer = signer
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
}
} else {
signArg = "--no-gpg-sign"
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
}
commitTimeStr := time.Now().Format(time.RFC3339)
// Because this may call hooks we should pass in the environment
env := append(os.Environ(),
"GIT_AUTHOR_NAME="+sig.Name,
"GIT_AUTHOR_EMAIL="+sig.Email,
"GIT_AUTHOR_DATE="+commitTimeStr,
Add configurable Trust Models (#11712) * Add configurable Trust Models Gitea's default signature verification model differs from GitHub. GitHub uses signatures to verify that the committer is who they say they are - meaning that when GitHub makes a signed commit it must be the committer. The GitHub model prevents re-publishing of commits after revocation of a key and prevents re-signing of other people's commits to create a completely trusted repository signed by one key or a set of trusted keys. The default behaviour of Gitea in contrast is to always display the avatar and information related to a signature. This allows signatures to be decoupled from the committer. That being said, allowing arbitary users to present other peoples commits as theirs is not necessarily desired therefore we have a trust model whereby signatures from collaborators are marked trusted, signatures matching the commit line are marked untrusted and signatures that match a user in the db but not the committer line are marked unmatched. The problem with this model is that this conflicts with Github therefore we need to provide an option to allow users to choose the Github model should they wish to. Signed-off-by: Andrew Thornton <art27@cantab.net> * Adjust locale strings Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @6543 Co-authored-by: 6543 <6543@obermui.de> * Update models/gpg_key.go * Add migration for repository Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-09-19 18:44:55 +02:00
"GIT_COMMITTER_NAME="+committer.Name,
"GIT_COMMITTER_EMAIL="+committer.Email,
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
"GIT_COMMITTER_DATE="+commitTimeStr,
)
// Merge commits.
switch mergeStyle {
case repo_model.MergeStyleMerge:
cmd := git.NewCommand(ctx, "merge", "--no-ff", "--no-commit", trackingBranch)
if err := runMergeCommand(pr, mergeStyle, cmd, tmpBasePath); err != nil {
log.Error("Unable to merge tracking into base: %v", err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
if err := commitAndSignNoAuthor(ctx, pr, message, signArg, tmpBasePath, env); err != nil {
log.Error("Unable to make final commit: %v", err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
case repo_model.MergeStyleRebase:
fallthrough
case repo_model.MergeStyleRebaseUpdate:
fallthrough
case repo_model.MergeStyleRebaseMerge:
// Checkout head branch
if err := git.NewCommand(ctx, "checkout", "-b", stagingBranch, trackingBranch).
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git checkout base prior to merge post staging rebase [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git checkout base prior to merge post staging rebase [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
// Rebase before merging
if err := git.NewCommand(ctx, "rebase", baseBranch).
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
// Rebase will leave a REBASE_HEAD file in .git if there is a conflict
if _, statErr := os.Stat(filepath.Join(tmpBasePath, ".git", "REBASE_HEAD")); statErr == nil {
var commitSha string
ok := false
failingCommitPaths := []string{
filepath.Join(tmpBasePath, ".git", "rebase-apply", "original-commit"), // Git < 2.26
filepath.Join(tmpBasePath, ".git", "rebase-merge", "stopped-sha"), // Git >= 2.26
}
for _, failingCommitPath := range failingCommitPaths {
if _, statErr := os.Stat(failingCommitPath); statErr == nil {
commitShaBytes, readErr := os.ReadFile(failingCommitPath)
if readErr != nil {
// Abandon this attempt to handle the error
log.Error("git rebase staging on to base [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
return "", fmt.Errorf("git rebase staging on to base [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
commitSha = strings.TrimSpace(string(commitShaBytes))
ok = true
break
}
}
if !ok {
log.Error("Unable to determine failing commit sha for this rebase message. Cannot cast as models.ErrRebaseConflicts.")
log.Error("git rebase staging on to base [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git rebase staging on to base [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
log.Debug("RebaseConflict at %s [%s:%s -> %s:%s]: %v\n%s\n%s", commitSha, pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", models.ErrRebaseConflicts{
Style: mergeStyle,
CommitSHA: commitSha,
StdOut: outbuf.String(),
StdErr: errbuf.String(),
Err: err,
}
}
log.Error("git rebase staging on to base [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git rebase staging on to base [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
// not need merge, just update by rebase. so skip
if mergeStyle == repo_model.MergeStyleRebaseUpdate {
break
}
// Checkout base branch again
if err := git.NewCommand(ctx, "checkout", baseBranch).
Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git checkout base prior to merge post staging rebase [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git checkout base prior to merge post staging rebase [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
cmd := git.NewCommand(ctx, "merge")
if mergeStyle == repo_model.MergeStyleRebase {
cmd.AddArguments("--ff-only")
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
} else {
cmd.AddArguments("--no-ff", "--no-commit")
}
cmd.AddArguments(stagingBranch)
// Prepare merge with commit
if err := runMergeCommand(pr, mergeStyle, cmd, tmpBasePath); err != nil {
log.Error("Unable to merge staging into base: %v", err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
if mergeStyle == repo_model.MergeStyleRebaseMerge {
if err := commitAndSignNoAuthor(ctx, pr, message, signArg, tmpBasePath, env); err != nil {
log.Error("Unable to make final commit: %v", err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
}
case repo_model.MergeStyleSquash:
// Merge with squash
cmd := git.NewCommand(ctx, "merge", "--squash", trackingBranch)
if err := runMergeCommand(pr, mergeStyle, cmd, tmpBasePath); err != nil {
log.Error("Unable to merge --squash tracking into base: %v", err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
if err = pr.Issue.LoadPoster(); err != nil {
log.Error("LoadPoster: %v", err)
return "", fmt.Errorf("LoadPoster: %v", err)
}
sig := pr.Issue.Poster.NewGitSig()
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
if signArg == "" {
if err := git.NewCommand(ctx, "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email), "-m", message).
Run(&git.RunOpts{
Env: env,
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
}
} else {
if setting.Repository.PullRequest.AddCoCommitterTrailers && committer.String() != sig.String() {
Add configurable Trust Models (#11712) * Add configurable Trust Models Gitea's default signature verification model differs from GitHub. GitHub uses signatures to verify that the committer is who they say they are - meaning that when GitHub makes a signed commit it must be the committer. The GitHub model prevents re-publishing of commits after revocation of a key and prevents re-signing of other people's commits to create a completely trusted repository signed by one key or a set of trusted keys. The default behaviour of Gitea in contrast is to always display the avatar and information related to a signature. This allows signatures to be decoupled from the committer. That being said, allowing arbitary users to present other peoples commits as theirs is not necessarily desired therefore we have a trust model whereby signatures from collaborators are marked trusted, signatures matching the commit line are marked untrusted and signatures that match a user in the db but not the committer line are marked unmatched. The problem with this model is that this conflicts with Github therefore we need to provide an option to allow users to choose the Github model should they wish to. Signed-off-by: Andrew Thornton <art27@cantab.net> * Adjust locale strings Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @6543 Co-authored-by: 6543 <6543@obermui.de> * Update models/gpg_key.go * Add migration for repository Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-09-19 18:44:55 +02:00
// add trailer
message += fmt.Sprintf("\nCo-authored-by: %s\nCo-committed-by: %s\n", sig.String(), sig.String())
Add configurable Trust Models (#11712) * Add configurable Trust Models Gitea's default signature verification model differs from GitHub. GitHub uses signatures to verify that the committer is who they say they are - meaning that when GitHub makes a signed commit it must be the committer. The GitHub model prevents re-publishing of commits after revocation of a key and prevents re-signing of other people's commits to create a completely trusted repository signed by one key or a set of trusted keys. The default behaviour of Gitea in contrast is to always display the avatar and information related to a signature. This allows signatures to be decoupled from the committer. That being said, allowing arbitary users to present other peoples commits as theirs is not necessarily desired therefore we have a trust model whereby signatures from collaborators are marked trusted, signatures matching the commit line are marked untrusted and signatures that match a user in the db but not the committer line are marked unmatched. The problem with this model is that this conflicts with Github therefore we need to provide an option to allow users to choose the Github model should they wish to. Signed-off-by: Andrew Thornton <art27@cantab.net> * Adjust locale strings Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @6543 Co-authored-by: 6543 <6543@obermui.de> * Update models/gpg_key.go * Add migration for repository Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-09-19 18:44:55 +02:00
}
if err := git.NewCommand(ctx, "commit", signArg, fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email), "-m", message).
Run(&git.RunOpts{
Env: env,
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
2019-10-16 15:42:42 +02:00
}
}
outbuf.Reset()
errbuf.Reset()
default:
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", models.ErrInvalidMergeStyle{ID: pr.BaseRepo.ID, Style: mergeStyle}
}
// OK we should cache our current head and origin/headbranch
mergeHeadSHA, err := git.GetFullCommitID(ctx, tmpBasePath, "HEAD")
if err != nil {
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("Failed to get full commit id for HEAD: %v", err)
}
mergeBaseSHA, err := git.GetFullCommitID(ctx, tmpBasePath, "original_"+baseBranch)
if err != nil {
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("Failed to get full commit id for origin/%s: %v", pr.BaseBranch, err)
}
mergeCommitID, err := git.GetFullCommitID(ctx, tmpBasePath, baseBranch)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
if err != nil {
return "", fmt.Errorf("Failed to get full commit id for the new merge: %v", err)
}
// Now it's questionable about where this should go - either after or before the push
// I think in the interests of data safety - failures to push to the lfs should prevent
// the merge as you can always remerge.
if setting.LFS.StartServer {
if err := LFSPush(ctx, tmpBasePath, mergeHeadSHA, mergeBaseSHA, pr); err != nil {
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
}
var headUser *user_model.User
err = pr.HeadRepo.GetOwner(ctx)
if err != nil {
if !user_model.IsErrUserNotExist(err) {
log.Error("Can't find user: %d for head repository - %v", pr.HeadRepo.OwnerID, err)
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", err
}
log.Error("Can't find user: %d for head repository - defaulting to doer: %s - %v", pr.HeadRepo.OwnerID, doer.Name, err)
headUser = doer
} else {
headUser = pr.HeadRepo.Owner
}
env = repo_module.FullPushingEnvironment(
headUser,
doer,
pr.BaseRepo,
pr.BaseRepo.Name,
pr.ID,
)
var pushCmd *git.Command
if mergeStyle == repo_model.MergeStyleRebaseUpdate {
// force push the rebase result to head branch
pushCmd = git.NewCommand(ctx, "push", "-f", "head_repo", stagingBranch+":"+git.BranchPrefix+pr.HeadBranch)
} else {
pushCmd = git.NewCommand(ctx, "push", "origin", baseBranch+":"+git.BranchPrefix+pr.BaseBranch)
}
// Push back to upstream.
// TODO: this cause an api call to "/api/internal/hook/post-receive/...",
// that prevents us from doint the whole merge in one db transaction
if err := pushCmd.Run(&git.RunOpts{
Env: env,
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
if strings.Contains(errbuf.String(), "non-fast-forward") {
return "", &git.ErrPushOutOfDate{
StdOut: outbuf.String(),
StdErr: errbuf.String(),
Err: err,
}
} else if strings.Contains(errbuf.String(), "! [remote rejected]") {
err := &git.ErrPushRejected{
StdOut: outbuf.String(),
StdErr: errbuf.String(),
Err: err,
}
err.GenerateMessage()
return "", err
}
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return "", fmt.Errorf("git push: %s", errbuf.String())
}
outbuf.Reset()
errbuf.Reset()
Only check for conflicts/merging if the PR has not been merged in the interim (#10132) * Only check for merging if the PR has not been merged in the interim * fixup! Only check for merging if the PR has not been merged in the interim * Try to fix test failure * Use PR2 not PR1 in tests as PR1 merges automatically * return already merged error * enforce locking * enforce locking - fix-test * enforce locking - fix-testx2 * enforce locking - fix-testx3 * move pullrequest checking to after merge This might improve the chance that the race does not affect us but does not prevent it. * Remove minor race with getting merge commit id * fixup * move check pr after merge * Remove unnecessary prepareTestEnv - onGiteaRun does this for us * Add information about when merging occuring * fix fmt * More logging * Attempt to fix mysql * Try MySQL fix again * try again * Try again?! * Try again?! * Sigh * remove the count - perhaps that will help * next remove the update id * next remove the update id - make it updated_unix instead * On failure to merge ensure that the pr is rechecked for conflict errors * On failure to merge ensure that the pr is rechecked for conflict errors * Update models/pull.go * Update models/pull.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-02-10 00:09:31 +01:00
return mergeCommitID, nil
}
func commitAndSignNoAuthor(ctx context.Context, pr *issues_model.PullRequest, message, signArg, tmpBasePath string, env []string) error {
var outbuf, errbuf strings.Builder
if signArg == "" {
if err := git.NewCommand(ctx, "commit", "-m", message).
Run(&git.RunOpts{
Env: env,
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
return fmt.Errorf("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
} else {
if err := git.NewCommand(ctx, "commit", signArg, "-m", message).
Run(&git.RunOpts{
Env: env,
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
log.Error("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
return fmt.Errorf("git commit [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
}
return nil
}
func runMergeCommand(pr *issues_model.PullRequest, mergeStyle repo_model.MergeStyle, cmd *git.Command, tmpBasePath string) error {
var outbuf, errbuf strings.Builder
if err := cmd.Run(&git.RunOpts{
Dir: tmpBasePath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
// Merge will leave a MERGE_HEAD file in the .git folder if there is a conflict
if _, statErr := os.Stat(filepath.Join(tmpBasePath, ".git", "MERGE_HEAD")); statErr == nil {
// We have a merge conflict error
log.Debug("MergeConflict [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
return models.ErrMergeConflicts{
Style: mergeStyle,
StdOut: outbuf.String(),
StdErr: errbuf.String(),
Err: err,
}
} else if strings.Contains(errbuf.String(), "refusing to merge unrelated histories") {
log.Debug("MergeUnrelatedHistories [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
return models.ErrMergeUnrelatedHistories{
Style: mergeStyle,
StdOut: outbuf.String(),
StdErr: errbuf.String(),
Err: err,
}
}
log.Error("git merge [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
return fmt.Errorf("git merge [%s:%s -> %s:%s]: %v\n%s\n%s", pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseRepo.FullName(), pr.BaseBranch, err, outbuf.String(), errbuf.String())
}
return nil
}
var escapedSymbols = regexp.MustCompile(`([*[?! \\])`)
func getDiffTree(ctx context.Context, repoPath, baseBranch, headBranch string) (string, error) {
getDiffTreeFromBranch := func(repoPath, baseBranch, headBranch string) (string, error) {
var outbuf, errbuf strings.Builder
// Compute the diff-tree for sparse-checkout
if err := git.NewCommand(ctx, "diff-tree", "--no-commit-id", "--name-only", "-r", "-z", "--root", baseBranch, headBranch, "--").
Run(&git.RunOpts{
Dir: repoPath,
Stdout: &outbuf,
Stderr: &errbuf,
}); err != nil {
return "", fmt.Errorf("git diff-tree [%s base:%s head:%s]: %s", repoPath, baseBranch, headBranch, errbuf.String())
}
return outbuf.String(), nil
}
scanNullTerminatedStrings := func(data []byte, atEOF bool) (advance int, token []byte, err error) {
if atEOF && len(data) == 0 {
return 0, nil, nil
}
if i := bytes.IndexByte(data, '\x00'); i >= 0 {
return i + 1, data[0:i], nil
}
if atEOF {
return len(data), data, nil
}
return 0, nil, nil
}
list, err := getDiffTreeFromBranch(repoPath, baseBranch, headBranch)
if err != nil {
return "", err
}
// Prefixing '/' for each entry, otherwise all files with the same name in subdirectories would be matched.
out := bytes.Buffer{}
scanner := bufio.NewScanner(strings.NewReader(list))
scanner.Split(scanNullTerminatedStrings)
for scanner.Scan() {
filepath := scanner.Text()
// escape '*', '?', '[', spaces and '!' prefix
filepath = escapedSymbols.ReplaceAllString(filepath, `\$1`)
// no necessary to escape the first '#' symbol because the first symbol is '/'
fmt.Fprintf(&out, "/%s\n", filepath)
}
return out.String(), nil
}
// IsUserAllowedToMerge check if user is allowed to merge PR with given permissions and branch protections
func IsUserAllowedToMerge(ctx context.Context, pr *issues_model.PullRequest, p access_model.Permission, user *user_model.User) (bool, error) {
2020-04-14 18:29:31 +02:00
if user == nil {
return false, nil
}
err := pr.LoadProtectedBranchCtx(ctx)
if err != nil {
return false, err
}
if (p.CanWrite(unit.TypeCode) && pr.ProtectedBranch == nil) || (pr.ProtectedBranch != nil && git_model.IsUserMergeWhitelisted(ctx, pr.ProtectedBranch, user.ID, p)) {
return true, nil
}
return false, nil
}
// CheckPullBranchProtections checks whether the PR is ready to be merged (reviews and status checks)
func CheckPullBranchProtections(ctx context.Context, pr *issues_model.PullRequest, skipProtectedFilesCheck bool) (err error) {
if err = pr.LoadBaseRepoCtx(ctx); err != nil {
return fmt.Errorf("LoadBaseRepo: %v", err)
}
if err = pr.LoadProtectedBranchCtx(ctx); err != nil {
return fmt.Errorf("LoadProtectedBranch: %v", err)
}
if pr.ProtectedBranch == nil {
return nil
}
isPass, err := IsPullCommitStatusPass(ctx, pr)
if err != nil {
return err
}
if !isPass {
return models.ErrDisallowedToMerge{
Reason: "Not all required status checks successful",
}
}
if !issues_model.HasEnoughApprovals(ctx, pr.ProtectedBranch, pr) {
return models.ErrDisallowedToMerge{
Reason: "Does not have enough approvals",
}
}
if issues_model.MergeBlockedByRejectedReview(ctx, pr.ProtectedBranch, pr) {
return models.ErrDisallowedToMerge{
Reason: "There are requested changes",
}
}
if issues_model.MergeBlockedByOfficialReviewRequests(ctx, pr.ProtectedBranch, pr) {
return models.ErrDisallowedToMerge{
Reason: "There are official review requests",
}
}
if issues_model.MergeBlockedByOutdatedBranch(pr.ProtectedBranch, pr) {
return models.ErrDisallowedToMerge{
Reason: "The head branch is behind the base branch",
}
}
[Enhancement] Allow admin to merge pr with protected file changes (#12078) * [Enhancement] Allow admin to merge pr with protected file changes As tilte, show protected message in diff page and merge box. Signed-off-by: a1012112796 <1012112796@qq.com> * remove unused ver * Update options/locale/locale_en-US.ini Co-authored-by: Cirno the Strongest <1447794+CirnoT@users.noreply.github.com> * Add TrN * Apply suggestions from code review * fix lint * Update options/locale/locale_en-US.ini Co-authored-by: zeripath <art27@cantab.net> * Apply suggestions from code review * move pr proteced files check to TestPatch * Call TestPatch when protected branches settings changed * Apply review suggestion @CirnoT * move to service @lunny * slightly restructure routers/private/hook.go Adds a lot of comments and simplifies the logic Signed-off-by: Andrew Thornton <art27@cantab.net> * placate lint Signed-off-by: Andrew Thornton <art27@cantab.net> * skip duplicate protected files check * fix check logic * slight refactor of TestPatch Signed-off-by: Andrew Thornton <art27@cantab.net> * When checking for protected files changes in TestPatch use the temporary repository Signed-off-by: Andrew Thornton <art27@cantab.net> * fix introduced issue with hook Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove the check on PR index being greater than 0 as it unnecessary Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: Cirno the Strongest <1447794+CirnoT@users.noreply.github.com> Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-10-13 20:50:57 +02:00
if skipProtectedFilesCheck {
return nil
}
if pr.ProtectedBranch.MergeBlockedByProtectedFiles(pr.ChangedProtectedFiles) {
return models.ErrDisallowedToMerge{
[Enhancement] Allow admin to merge pr with protected file changes (#12078) * [Enhancement] Allow admin to merge pr with protected file changes As tilte, show protected message in diff page and merge box. Signed-off-by: a1012112796 <1012112796@qq.com> * remove unused ver * Update options/locale/locale_en-US.ini Co-authored-by: Cirno the Strongest <1447794+CirnoT@users.noreply.github.com> * Add TrN * Apply suggestions from code review * fix lint * Update options/locale/locale_en-US.ini Co-authored-by: zeripath <art27@cantab.net> * Apply suggestions from code review * move pr proteced files check to TestPatch * Call TestPatch when protected branches settings changed * Apply review suggestion @CirnoT * move to service @lunny * slightly restructure routers/private/hook.go Adds a lot of comments and simplifies the logic Signed-off-by: Andrew Thornton <art27@cantab.net> * placate lint Signed-off-by: Andrew Thornton <art27@cantab.net> * skip duplicate protected files check * fix check logic * slight refactor of TestPatch Signed-off-by: Andrew Thornton <art27@cantab.net> * When checking for protected files changes in TestPatch use the temporary repository Signed-off-by: Andrew Thornton <art27@cantab.net> * fix introduced issue with hook Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove the check on PR index being greater than 0 as it unnecessary Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: Cirno the Strongest <1447794+CirnoT@users.noreply.github.com> Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-10-13 20:50:57 +02:00
Reason: "Changed protected files",
}
}
return nil
}
// MergedManually mark pr as merged manually
func MergedManually(pr *issues_model.PullRequest, doer *user_model.User, baseGitRepo *git.Repository, commitID string) error {
pullWorkingPool.CheckIn(fmt.Sprint(pr.ID))
defer pullWorkingPool.CheckOut(fmt.Sprint(pr.ID))
if err := db.WithTx(func(ctx context.Context) error {
prUnit, err := pr.BaseRepo.GetUnitCtx(ctx, unit.TypePullRequests)
if err != nil {
return err
}
prConfig := prUnit.PullRequestsConfig()
// Check if merge style is correct and allowed
if !prConfig.IsMergeStyleAllowed(repo_model.MergeStyleManuallyMerged) {
return models.ErrInvalidMergeStyle{ID: pr.BaseRepo.ID, Style: repo_model.MergeStyleManuallyMerged}
}
if len(commitID) < 40 {
return fmt.Errorf("Wrong commit ID")
}
commit, err := baseGitRepo.GetCommit(commitID)
if err != nil {
if git.IsErrNotExist(err) {
return fmt.Errorf("Wrong commit ID")
}
return err
}
commitID = commit.ID.String()
ok, err := baseGitRepo.IsCommitInBranch(commitID, pr.BaseBranch)
if err != nil {
return err
}
if !ok {
return fmt.Errorf("Wrong commit ID")
}
pr.MergedCommitID = commitID
pr.MergedUnix = timeutil.TimeStamp(commit.Author.When.Unix())
pr.Status = issues_model.PullRequestStatusManuallyMerged
pr.Merger = doer
pr.MergerID = doer.ID
var merged bool
if merged, err = pr.SetMerged(ctx); err != nil {
return err
} else if !merged {
return fmt.Errorf("SetMerged failed")
}
return nil
}); err != nil {
return err
}
notification.NotifyMergePullRequest(pr, doer)
log.Info("manuallyMerged[%d]: Marked as manually merged into %s/%s by commit id: %s", pr.ID, pr.BaseRepo.Name, pr.BaseBranch, commitID)
return nil
}