1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/*
* Copyright (C) 2021, Google Inc. and others
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0 which is available at
* https://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package org.eclipse.jgit.gitrepo;
import static org.eclipse.jgit.lib.Constants.DEFAULT_REMOTE_NAME;
import static org.eclipse.jgit.lib.Constants.R_REMOTES;
import java.io.IOException;
import java.util.List;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.SubmoduleAddCommand;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.gitrepo.RepoCommand.ManifestErrorException;
import org.eclipse.jgit.gitrepo.RepoProject.CopyFile;
import org.eclipse.jgit.gitrepo.RepoProject.LinkFile;
import org.eclipse.jgit.gitrepo.internal.RepoText;
import org.eclipse.jgit.internal.JGitText;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.ProgressMonitor;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
/**
* Writes .gitmodules and gitlinks of parsed manifest projects into a regular
* repository (using git submodule commands)
*
* To write on a bare repository, use {@link BareSuperprojectWriter}
*/
class RegularSuperprojectWriter {
private Repository repo;
private ProgressMonitor monitor;
RegularSuperprojectWriter(Repository repo, ProgressMonitor monitor) {
this.repo = repo;
this.monitor = monitor;
}
RevCommit write(List<RepoProject> repoProjects)
throws GitAPIException {
try (Git git = new Git(repo)) {
for (RepoProject proj : repoProjects) {
addSubmodule(proj.getName(), proj.getUrl(), proj.getPath(),
proj.getRevision(), proj.getCopyFiles(),
proj.getLinkFiles(), git);
}
return git.commit().setMessage(RepoText.get().repoCommitMessage)
.call();
} catch (IOException e) {
throw new ManifestErrorException(e);
}
}
private void addSubmodule(String name, String url, String path,
String revision, List<CopyFile> copyfiles, List<LinkFile> linkfiles,
Git git) throws GitAPIException, IOException {
assert !repo.isBare();
assert git != null;
if (!linkfiles.isEmpty()) {
throw new UnsupportedOperationException(
JGitText.get().nonBareLinkFilesNotSupported);
}
SubmoduleAddCommand add = git.submoduleAdd().setName(name).setPath(path)
.setURI(url);
if (monitor != null) {
add.setProgressMonitor(monitor);
}
Repository subRepo = add.call();
if (revision != null) {
try (Git sub = new Git(subRepo)) {
sub.checkout().setName(findRef(revision, subRepo)).call();
}
subRepo.close();
git.add().addFilepattern(path).call();
}
for (CopyFile copyfile : copyfiles) {
copyfile.copy();
git.add().addFilepattern(copyfile.dest).call();
}
}
private static String findRef(String ref, Repository repo)
throws IOException {
if (!ObjectId.isId(ref)) {
Ref r = repo.exactRef(R_REMOTES + DEFAULT_REMOTE_NAME + "/" + ref); //$NON-NLS-1$
if (r != null) {
return r.getName();
}
}
return ref;
}
}
|
