// Copyright 2014 The Gogs 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 db import ( "container/list" "fmt" "os/exec" "strings" git "github.com/gogs/git-module" ) // CommitToPushCommit transforms a git.Commit to PushCommit type. func CommitToPushCommit(commit *git.Commit) *PushCommit { return &PushCommit{ Sha1: commit.ID.String(), Message: commit.Message(), AuthorEmail: commit.Author.Email, AuthorName: commit.Author.Name, CommitterEmail: commit.Committer.Email, CommitterName: commit.Committer.Name, Timestamp: commit.Committer.When, } } func ListToPushCommits(l *list.List) *PushCommits { if l == nil { return &PushCommits{} } commits := make([]*PushCommit, 0) var actEmail string for e := l.Front(); e != nil; e = e.Next() { commit := e.Value.(*git.Commit) if actEmail == "" { actEmail = commit.Committer.Email } commits = append(commits, CommitToPushCommit(commit)) } return &PushCommits{l.Len(), commits, "", nil} } type PushUpdateOptions struct { OldCommitID string NewCommitID string RefFullName string PusherID int64 PusherName string RepoUserName string RepoName string } // PushUpdate must be called for any push actions in order to // generates necessary push action history feeds. func PushUpdate(opts PushUpdateOptions) (err error) { isNewRef := opts.OldCommitID == git.EMPTY_SHA isDelRef := opts.NewCommitID == git.EMPTY_SHA if isNewRef && isDelRef { return fmt.Errorf("Old and new revisions are both %s", git.EMPTY_SHA) } repoPath := RepoPath(opts.RepoUserName, opts.RepoName) gitUpdate := exec.Command("git", "update-server-info") gitUpdate.Dir = repoPath if err = gitUpdate.Run(); err != nil { return fmt.Errorf("Fail to call 'git update-server-info': %v", err) } gitRepo, err := git.OpenRepository(repoPath) if err != nil { return fmt.Errorf("OpenRepository: %v", err) } owner, err := GetUserByName(opts.RepoUserName) if err != nil { return fmt.Errorf("GetUserByName: %v", err) } repo, err := GetRepositoryByName(owner.ID, opts.RepoName) if err != nil { return fmt.Errorf("GetRepositoryByName: %v", err) } if err = repo.UpdateSize(); err != nil { return fmt.Errorf("UpdateSize: %v", err) } // Push tags if strings.HasPrefix(opts.RefFullName, git.TAG_PREFIX) { if err := CommitRepoAction(CommitRepoActionOptions{ PusherName: opts.PusherName, RepoOwnerID: owner.ID, RepoName: repo.Name, RefFullName: opts.RefFullName, OldCommitID: opts.OldCommitID, NewCommitID: opts.NewCommitID, Commits: &PushCommits{}, }); err != nil { return fmt.Errorf("CommitRepoAction.(tag): %v", err) } return nil } var l *list.List // Skip read parent commits when delete branch if !isDelRef { // Push new branch newCommit, err := gitRepo.GetCommit(opts.NewCommitID) if err != nil { return fmt.Errorf("GetCommit [commit_id: %s]: %v", opts.NewCommitID, err) } if isNewRef { l, err = newCommit.CommitsBeforeLimit(10) if err != nil { return fmt.Errorf("CommitsBeforeLimit [commit_id: %s]: %v", newCommit.ID, err) } } else { l, err = newCommit.CommitsBeforeUntil(opts.OldCommitID) if err != nil { return fmt.Errorf("CommitsBeforeUntil [commit_id: %s]: %v", opts.OldCommitID, err) } } } if err := CommitRepoAction(CommitRepoActionOptions{ PusherName: opts.PusherName, RepoOwnerID: owner.ID, RepoName: repo.Name, RefFullName: opts.RefFullName, OldCommitID: opts.OldCommitID, NewCommitID: opts.NewCommitID, Commits: ListToPushCommits(l), }); err != nil { return fmt.Errorf("CommitRepoAction.(branch): %v", err) } return nil }