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Change how merged PR commit info are prepared (#3368)

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* Change how merged PR commits and diff are made

* Update code.gitea.io/git dependency

* Fix typo

* Remove unneeded local variable
This commit is contained in:
Lauris BH 2018-01-19 08:18:51 +02:00 committed by GitHub
parent b0d5bb909b
commit ca306985d3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 49 additions and 66 deletions
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11
models/pull.go
View File

@ -132,6 +132,11 @@ func (pr *PullRequest) GetDefaultSquashMessage() string {
return fmt.Sprintf("%s (#%d)", pr.Issue.Title, pr.Issue.Index)
}
// GetGitRefName returns git ref for hidden pull request branch
func (pr *PullRequest) GetGitRefName() string {
return fmt.Sprintf("refs/pull/%d/head", pr.Index)
}
// APIFormat assumes following fields have been assigned with valid values:
// Required - Issue
// Optional - Merger
@ -562,7 +567,7 @@ func (pr *PullRequest) getMergeCommit() (*git.Commit, error) {
indexTmpPath := filepath.Join(os.TempDir(), "gitea-"+pr.BaseRepo.Name+"-"+strconv.Itoa(time.Now().Nanosecond()))
defer os.Remove(indexTmpPath)
headFile := fmt.Sprintf("refs/pull/%d/head", pr.Index)
headFile := pr.GetGitRefName()
// Check if a pull request is merged into BaseBranch
_, stderr, err := process.GetManager().ExecDirEnv(-1, "", fmt.Sprintf("isMerged (git merge-base --is-ancestor): %d", pr.BaseRepo.ID),
@ -980,7 +985,7 @@ func (pr *PullRequest) UpdatePatch() (err error) {
// corresponding branches of base repository.
// FIXME: Only push branches that are actually updates?
func (pr *PullRequest) PushToBaseRepo() (err error) {
log.Trace("PushToBaseRepo[%d]: pushing commits to base repo 'refs/pull/%d/head'", pr.BaseRepoID, pr.Index)
log.Trace("PushToBaseRepo[%d]: pushing commits to base repo '%s'", pr.BaseRepoID, pr.GetGitRefName())
headRepoPath := pr.HeadRepo.RepoPath()
headGitRepo, err := git.OpenRepository(headRepoPath)
@ -995,7 +1000,7 @@ func (pr *PullRequest) PushToBaseRepo() (err error) {
// Make sure to remove the remote even if the push fails
defer headGitRepo.RemoveRemote(tmpRemoteName)
headFile := fmt.Sprintf("refs/pull/%d/head", pr.Index)
headFile := pr.GetGitRefName()
// Remove head in case there is a conflict.
file := path.Join(pr.BaseRepo.RepoPath(), headFile)

88
routers/repo/pull.go
View File

@ -253,40 +253,30 @@ func setMergeTarget(ctx *context.Context, pull *models.PullRequest) {
}
// PrepareMergedViewPullInfo show meta information for a merged pull request view page
func PrepareMergedViewPullInfo(ctx *context.Context, issue *models.Issue) {
func PrepareMergedViewPullInfo(ctx *context.Context, issue *models.Issue) *git.PullRequestInfo {
pull := issue.PullRequest
var err error
if err = pull.GetHeadRepo(); err != nil {
ctx.ServerError("GetHeadRepo", err)
return
}
setMergeTarget(ctx, pull)
ctx.Data["HasMerged"] = true
mergedCommit, err := ctx.Repo.GitRepo.GetCommit(pull.MergedCommitID)
prInfo, err := ctx.Repo.GitRepo.GetPullRequestInfo(ctx.Repo.Repository.RepoPath(),
pull.MergeBase, pull.GetGitRefName())
if err != nil {
ctx.ServerError("GetCommit", err)
return
}
// the ID of the last commit in the PR (not including the merge commit)
endCommitID, err := mergedCommit.ParentID(mergedCommit.ParentCount() - 1)
if err != nil {
ctx.ServerError("ParentID", err)
return
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
ctx.Data["IsPullReuqestBroken"] = true
ctx.Data["BaseTarget"] = "deleted"
ctx.Data["NumCommits"] = 0
ctx.Data["NumFiles"] = 0
return nil
}
ctx.Data["NumCommits"], err = ctx.Repo.GitRepo.CommitsCountBetween(pull.MergeBase, endCommitID.String())
if err != nil {
ctx.ServerError("Repo.GitRepo.CommitsCountBetween", err)
return
}
ctx.Data["NumFiles"], err = ctx.Repo.GitRepo.FilesCountBetween(pull.MergeBase, endCommitID.String())
if err != nil {
ctx.ServerError("Repo.GitRepo.FilesCountBetween", err)
return
ctx.ServerError("GetPullRequestInfo", err)
return nil
}
ctx.Data["NumCommits"] = prInfo.Commits.Len()
ctx.Data["NumFiles"] = prInfo.NumFiles
return prInfo
}
// PrepareViewPullInfo show meta information for a pull request preview page
@ -351,28 +341,16 @@ func ViewPullCommits(ctx *context.Context) {
var commits *list.List
if pull.HasMerged {
PrepareMergedViewPullInfo(ctx, issue)
prInfo := PrepareMergedViewPullInfo(ctx, issue)
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullCommits", nil)
return
}
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
mergedCommit, err := ctx.Repo.GitRepo.GetCommit(pull.MergedCommitID)
if err != nil {
ctx.ServerError("Repo.GitRepo.GetCommit", err)
return
}
endCommitID, err := mergedCommit.ParentID(mergedCommit.ParentCount() - 1)
if err != nil {
ctx.ServerError("ParentID", err)
return
}
commits, err = ctx.Repo.GitRepo.CommitsBetweenIDs(endCommitID.String(), pull.MergeBase)
if err != nil {
ctx.ServerError("Repo.GitRepo.CommitsBetweenIDs", err)
return
}
commits = prInfo.Commits
} else {
prInfo := PrepareViewPullInfo(ctx, issue)
if ctx.Written() {
@ -415,26 +393,26 @@ func ViewPullFiles(ctx *context.Context) {
var headTarget string
if pull.HasMerged {
PrepareMergedViewPullInfo(ctx, issue)
prInfo := PrepareMergedViewPullInfo(ctx, issue)
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullFiles", nil)
return
}
diffRepoPath = ctx.Repo.GitRepo.Path
startCommitID = pull.MergeBase
mergedCommit, err := ctx.Repo.GitRepo.GetCommit(pull.MergedCommitID)
if err != nil {
ctx.ServerError("GetCommit", err)
return
}
endCommitSha, err := mergedCommit.ParentID(mergedCommit.ParentCount() - 1)
if err != nil {
ctx.ServerError("ParentID", err)
return
}
endCommitID = endCommitSha.String()
gitRepo = ctx.Repo.GitRepo
headCommitID, err := gitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
ctx.ServerError("GetRefCommitID", err)
return
}
startCommitID = prInfo.MergeBase
endCommitID = headCommitID
headTarget = path.Join(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name

8
vendor/code.gitea.io/git/repo_commit.go generated vendored
View File

@ -11,8 +11,8 @@ import (
"strings"
)
// getRefCommitID returns the last commit ID string of given reference (branch or tag).
func (repo *Repository) getRefCommitID(name string) (string, error) {
// GetRefCommitID returns the last commit ID string of given reference (branch or tag).
func (repo *Repository) GetRefCommitID(name string) (string, error) {
stdout, err := NewCommand("show-ref", "--verify", name).RunInDir(repo.Path)
if err != nil {
if strings.Contains(err.Error(), "not a valid ref") {
@ -25,12 +25,12 @@ func (repo *Repository) getRefCommitID(name string) (string, error) {
// GetBranchCommitID returns last commit ID string of given branch.
func (repo *Repository) GetBranchCommitID(name string) (string, error) {
return repo.getRefCommitID(BranchPrefix + name)
return repo.GetRefCommitID(BranchPrefix + name)
}
// GetTagCommitID returns last commit ID string of given tag.
func (repo *Repository) GetTagCommitID(name string) (string, error) {
return repo.getRefCommitID(TagPrefix + name)
return repo.GetRefCommitID(TagPrefix + name)
}
// parseCommitData parses commit information from the (uncompressed) raw

6
vendor/vendor.json vendored
View File

@ -3,10 +3,10 @@
"ignore": "test appengine",
"package": [
{
"checksumSHA1": "1WHdGmDRsFRTD5N69l+MEbZr+nM=",
"checksumSHA1": "Gz+a5Qo4PCiB/Gf2f02v8HEAxDM=",
"path": "code.gitea.io/git",
"revision": "f4a91053671bee69f1995e456c1541668717c19d",
"revisionTime": "2018-01-07T06:11:05Z"
"revision": "6798d0f202cdc7187c00a467b586a4bdee27e8c9",
"revisionTime": "2018-01-14T14:37:32Z"
},
{
"checksumSHA1": "Qtq0kW+BnpYMOriaoCjMa86WGG8=",