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Use complete SHA to create and query commit status (#22244)

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Fix #13485.

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
This commit is contained in:
Jason Song 2022-12-27 21:12:49 +08:00 • committed by GitHub
parent 90237d8abd
commit 6cf09ccab4
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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 68 additions and 23 deletions
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12
services/pull/check.go
View file

@ -199,19 +199,19 @@ func getMergeCommit(ctx context.Context, pr *issues_model.PullRequest) (*git.Com
return nil, fmt.Errorf("ReadFile(%s): %w", headFile, err)
}
commitID := string(commitIDBytes)
if len(commitID) < 40 {
if len(commitID) < git.SHAFullLength {
return nil, fmt.Errorf(`ReadFile(%s): invalid commit-ID "%s"`, headFile, commitID)
}
cmd := commitID[:40] + ".." + pr.BaseBranch
cmd := commitID[:git.SHAFullLength] + ".." + pr.BaseBranch
// Get the commit from BaseBranch where the pull request got merged
mergeCommit, _, err := git.NewCommand(ctx, "rev-list", "--ancestry-path", "--merges", "--reverse").AddDynamicArguments(cmd).
RunStdString(&git.RunOpts{Dir: "", Env: []string{"GIT_INDEX_FILE=" + indexTmpPath, "GIT_DIR=" + pr.BaseRepo.RepoPath()}})
if err != nil {
return nil, fmt.Errorf("git rev-list --ancestry-path --merges --reverse: %w", err)
} else if len(mergeCommit) < 40 {
} else if len(mergeCommit) < git.SHAFullLength {
// PR was maybe fast-forwarded, so just use last commit of PR
mergeCommit = commitID[:40]
mergeCommit = commitID[:git.SHAFullLength]
}
gitRepo, err := git.OpenRepository(ctx, pr.BaseRepo.RepoPath())
@ -220,9 +220,9 @@ func getMergeCommit(ctx context.Context, pr *issues_model.PullRequest) (*git.Com
}
defer gitRepo.Close()
commit, err := gitRepo.GetCommit(mergeCommit[:40])
commit, err := gitRepo.GetCommit(mergeCommit[:git.SHAFullLength])
if err != nil {
return nil, fmt.Errorf("GetMergeCommit[%v]: %w", mergeCommit[:40], err)
return nil, fmt.Errorf("GetMergeCommit[%v]: %w", mergeCommit[:git.SHAFullLength], err)
}
return commit, nil

2
services/pull/merge.go
View file

@ -839,7 +839,7 @@ func MergedManually(pr *issues_model.PullRequest, doer *user_model.User, baseGit
return models.ErrInvalidMergeStyle{ID: pr.BaseRepo.ID, Style: repo_model.MergeStyleManuallyMerged}
}
if len(commitID) < 40 {
if len(commitID) < git.SHAFullLength {
return fmt.Errorf("Wrong commit ID")
}

2
services/pull/temp_repo.go
View file

@ -166,7 +166,7 @@ func createTemporaryRepo(ctx context.Context, pr *issues_model.PullRequest) (str
var headBranch string
if pr.Flow == issues_model.PullRequestFlowGithub {
headBranch = git.BranchPrefix + pr.HeadBranch
} else if len(pr.HeadCommitID) == 40 { // for not created pull request
} else if len(pr.HeadCommitID) == git.SHAFullLength { // for not created pull request
headBranch = pr.HeadCommitID
} else {
headBranch = pr.GetGitRefName()

5
services/repository/files/commit.go
View file

@ -29,9 +29,12 @@ func CreateCommitStatus(ctx context.Context, repo *repo_model.Repository, creato
}
defer closer.Close()
if _, err := gitRepo.GetCommit(sha); err != nil {
if commit, err := gitRepo.GetCommit(sha); err != nil {
gitRepo.Close()
return fmt.Errorf("GetCommit[%s]: %w", sha, err)
} else if len(sha) != git.SHAFullLength {
// use complete commit sha
sha = commit.ID.String()
}
gitRepo.Close()

2
services/repository/files/tree.go
View file

@ -49,7 +49,7 @@ func GetTreeBySHA(ctx context.Context, repo *repo_model.Repository, gitRepo *git
copy(treeURL[apiURLLen:], "/git/trees/")
// 40 is the size of the sha1 hash in hexadecimal format.
copyPos := len(treeURL) - 40
copyPos := len(treeURL) - git.SHAFullLength
if perPage <= 0 || perPage > setting.API.DefaultGitTreesPerPage {
perPage = setting.API.DefaultGitTreesPerPage