gitea/services/pull/merge.go

528 lines
17 KiB
Go
Raw Normal View History

// Copyright 2019 The Gitea Authors.
// All rights reserved.
// SPDX-License-Identifier: MIT
package pull
import (
"context"
"fmt"
"os"
"path/filepath"
"regexp"
"strconv"
"strings"
"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"
issue_service "code.gitea.io/gitea/services/issue"
)
// getMergeMessage composes the message used when merging a pull request.
func getMergeMessage(ctx context.Context, baseGitRepo *git.Repository, pr *issues_model.PullRequest, mergeStyle repo_model.MergeStyle, extraVars map[string]string) (message, body string, err error) {
if err := pr.LoadBaseRepo(ctx); err != nil {
return "", "", err
}
if err := pr.LoadHeadRepo(ctx); err != nil {
return "", "", err
}
if err := pr.LoadIssue(ctx); err != nil {
return "", "", err
}
isExternalTracker := pr.BaseRepo.UnitEnabled(ctx, 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
}
for extraKey, extraValue := range extraVars {
vars[extraKey] = extraValue
}
refs, err := pr.ResolveCrossReferences(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 {
if err := ref.LoadIssue(ctx); err != nil {
return "", "", err
}
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"] = ""
}
}
message, body = expandDefaultMergeMessage(templateContent, vars)
return message, body, nil
}
}
if mergeStyle == repo_model.MergeStyleRebase {
// for fast-forward rebase, do not amend the last commit if there is no template
return "", "", 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
}
func expandDefaultMergeMessage(template string, vars map[string]string) (message, body string) {
message = strings.TrimSpace(template)
if splits := strings.SplitN(message, "\n", 2); len(splits) == 2 {
message = splits[0]
body = strings.TrimSpace(splits[1])
}
mapping := func(s string) string { return vars[s] }
return os.Expand(message, mapping), os.Expand(body, mapping)
}
// GetDefaultMergeMessage returns default message used when merging pull request
func GetDefaultMergeMessage(ctx context.Context, baseGitRepo *git.Repository, pr *issues_model.PullRequest, mergeStyle repo_model.MergeStyle) (message, body string, err error) {
return getMergeMessage(ctx, baseGitRepo, pr, mergeStyle, 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, wasAutoMerged bool) error {
if err := pr.LoadBaseRepo(ctx); err != nil {
log.Error("Unable to load base repo: %v", err)
return fmt.Errorf("unable to load base repo: %w", err)
} else if err := pr.LoadHeadRepo(ctx); err != nil {
log.Error("Unable to load head repo: %v", err)
return fmt.Errorf("unable to load head repo: %w", 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
// FIXME: is this the correct point to do this? Shouldn't this be after IsMergeStyleAllowed?
if err := pull_model.DeleteScheduledAutoMerge(ctx, 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(ctx, 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, "", "")
}()
pr.MergedCommitID, err = doMergeAndPush(ctx, 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 %-v: %v", pr, err)
}
if err := pr.LoadIssue(ctx); err != nil {
log.Error("LoadIssue %-v: %v", pr, 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
}
if err := pr.Issue.LoadRepo(ctx); err != nil {
log.Error("pr.Issue.LoadRepo %-v: %v", pr, 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
}
if err := pr.Issue.Repo.LoadOwner(ctx); err != nil {
log.Error("LoadOwner for %-v: %v", pr, 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
}
if wasAutoMerged {
notification.NotifyAutoMergePullRequest(ctx, doer, pr)
} else {
notification.NotifyMergePullRequest(ctx, doer, pr)
}
// 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.LoadIssue(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(ctx, ref.Issue, doer, pr.MergedCommitID, close); err != nil {
// Allow ErrDependenciesLeft
if !issues_model.IsErrDependenciesLeft(err) {
return err
}
}
}
}
return nil
}
// doMergeAndPush performs the merge operation without changing any pull information in database and pushes it up to the base repository
func doMergeAndPush(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.User, mergeStyle repo_model.MergeStyle, expectedHeadCommitID, message string) (string, error) {
// Clone base repo.
mergeCtx, cancel, err := createTemporaryRepoForMerge(ctx, pr, doer, expectedHeadCommitID)
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
}
defer cancel()
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
// Merge commits.
switch mergeStyle {
case repo_model.MergeStyleMerge:
if err := doMergeStyleMerge(mergeCtx, message); 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
}
case repo_model.MergeStyleRebase, repo_model.MergeStyleRebaseMerge:
if err := doMergeStyleRebase(mergeCtx, mergeStyle, message); 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
}
case repo_model.MergeStyleSquash:
if err := doMergeStyleSquash(mergeCtx, message); 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
}
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, mergeCtx.tmpBasePath, "HEAD")
if err != nil {
return "", fmt.Errorf("Failed to get full commit id for HEAD: %w", err)
}
mergeBaseSHA, err := git.GetFullCommitID(ctx, mergeCtx.tmpBasePath, "original_"+baseBranch)
if err != nil {
return "", fmt.Errorf("Failed to get full commit id for origin/%s: %w", pr.BaseBranch, 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
}
mergeCommitID, err := git.GetFullCommitID(ctx, mergeCtx.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: %w", 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, mergeCtx.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.LoadOwner(ctx)
if err != nil {
if !user_model.IsErrUserNotExist(err) {
log.Error("Can't find user: %d for head repository in %-v: %v", pr.HeadRepo.OwnerID, pr, 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.Warn("Can't find user: %d for head repository in %-v - defaulting to doer: %s - %v", pr.HeadRepo.OwnerID, pr, doer.Name, err)
headUser = doer
} else {
headUser = pr.HeadRepo.Owner
}
mergeCtx.env = repo_module.FullPushingEnvironment(
headUser,
doer,
pr.BaseRepo,
pr.BaseRepo.Name,
pr.ID,
)
pushCmd := git.NewCommand(ctx, "push", "origin").AddDynamicArguments(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(mergeCtx.RunOpts()); err != nil {
if strings.Contains(mergeCtx.errbuf.String(), "non-fast-forward") {
return "", &git.ErrPushOutOfDate{
StdOut: mergeCtx.outbuf.String(),
StdErr: mergeCtx.errbuf.String(),
Err: err,
}
} else if strings.Contains(mergeCtx.errbuf.String(), "! [remote rejected]") {
err := &git.ErrPushRejected{
StdOut: mergeCtx.outbuf.String(),
StdErr: mergeCtx.errbuf.String(),
Err: err,
}
err.GenerateMessage()
return "", err
}
return "", fmt.Errorf("git push: %s", mergeCtx.errbuf.String())
}
mergeCtx.outbuf.Reset()
mergeCtx.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 *mergeContext, message string) error {
cmdCommit := git.NewCommand(ctx, "commit").AddOptionFormat("--message=%s", message)
if ctx.signKeyID == "" {
cmdCommit.AddArguments("--no-gpg-sign")
} else {
cmdCommit.AddOptionFormat("-S%s", ctx.signKeyID)
}
if err := cmdCommit.Run(ctx.RunOpts()); err != nil {
log.Error("git commit %-v: %v\n%s\n%s", ctx.pr, err, ctx.outbuf.String(), ctx.errbuf.String())
return fmt.Errorf("git commit %v: %w\n%s\n%s", ctx.pr, err, ctx.outbuf.String(), ctx.errbuf.String())
}
return nil
}
func runMergeCommand(ctx *mergeContext, mergeStyle repo_model.MergeStyle, cmd *git.Command) error {
if err := cmd.Run(ctx.RunOpts()); err != nil {
// Merge will leave a MERGE_HEAD file in the .git folder if there is a conflict
if _, statErr := os.Stat(filepath.Join(ctx.tmpBasePath, ".git", "MERGE_HEAD")); statErr == nil {
// We have a merge conflict error
log.Debug("MergeConflict %-v: %v\n%s\n%s", ctx.pr, err, ctx.outbuf.String(), ctx.errbuf.String())
return models.ErrMergeConflicts{
Style: mergeStyle,
StdOut: ctx.outbuf.String(),
StdErr: ctx.errbuf.String(),
Err: err,
}
} else if strings.Contains(ctx.errbuf.String(), "refusing to merge unrelated histories") {
log.Debug("MergeUnrelatedHistories %-v: %v\n%s\n%s", ctx.pr, err, ctx.outbuf.String(), ctx.errbuf.String())
return models.ErrMergeUnrelatedHistories{
Style: mergeStyle,
StdOut: ctx.outbuf.String(),
StdErr: ctx.errbuf.String(),
Err: err,
}
}
log.Error("git merge %-v: %v\n%s\n%s", ctx.pr, err, ctx.outbuf.String(), ctx.errbuf.String())
return fmt.Errorf("git merge %v: %w\n%s\n%s", ctx.pr, err, ctx.outbuf.String(), ctx.errbuf.String())
}
ctx.outbuf.Reset()
ctx.errbuf.Reset()
return nil
}
var escapedSymbols = regexp.MustCompile(`([*[?! \\])`)
// 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
}
pb, err := git_model.GetFirstMatchProtectedBranchRule(ctx, pr.BaseRepoID, pr.BaseBranch)
if err != nil {
return false, err
}
if (p.CanWrite(unit.TypeCode) && pb == nil) || (pb != nil && git_model.IsUserMergeWhitelisted(ctx, pb, 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.LoadBaseRepo(ctx); err != nil {
return fmt.Errorf("LoadBaseRepo: %w", err)
}
pb, err := git_model.GetFirstMatchProtectedBranchRule(ctx, pr.BaseRepoID, pr.BaseBranch)
if err != nil {
return fmt.Errorf("LoadProtectedBranch: %v", err)
}
if pb == 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, pb, pr) {
return models.ErrDisallowedToMerge{
Reason: "Does not have enough approvals",
}
}
if issues_model.MergeBlockedByRejectedReview(ctx, pb, pr) {
return models.ErrDisallowedToMerge{
Reason: "There are requested changes",
}
}
if issues_model.MergeBlockedByOfficialReviewRequests(ctx, pb, pr) {
return models.ErrDisallowedToMerge{
Reason: "There are official review requests",
}
}
if issues_model.MergeBlockedByOutdatedBranch(pb, 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 pb.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(db.DefaultContext, func(ctx context.Context) error {
if err := pr.LoadBaseRepo(ctx); err != nil {
return err
}
prUnit, err := pr.BaseRepo.GetUnit(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) < git.SHAFullLength {
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(baseGitRepo.Ctx, doer, pr)
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
}