blob: d4d923e48d44d70e4dd199dbfee1358fc7fb360c (
plain)
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
|
// Copyright (C) 2013 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.server.project;
import com.google.common.base.Charsets;
import com.google.gerrit.common.data.GarbageCollectionResult;
import com.google.gerrit.common.data.GlobalCapability;
import com.google.gerrit.extensions.annotations.RequiresCapability;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.extensions.restapi.StreamingResponse;
import com.google.gerrit.server.git.GarbageCollection;
import com.google.gerrit.server.project.GarbageCollect.Input;
import com.google.inject.Inject;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.util.Collections;
@RequiresCapability(GlobalCapability.RUN_GC)
public class GarbageCollect implements RestModifyView<ProjectResource, Input> {
public static class Input {
}
private GarbageCollection.Factory garbageCollectionFactory;
@Inject
GarbageCollect(GarbageCollection.Factory garbageCollectionFactory) {
this.garbageCollectionFactory = garbageCollectionFactory;
}
@Override
public StreamingResponse apply(final ProjectResource rsrc, Input input) {
return new StreamingResponse() {
@Override
public String getContentType() {
return "text/plain;charset=UTF-8";
}
@Override
public void stream(OutputStream out) throws IOException {
PrintWriter writer = new PrintWriter(
new OutputStreamWriter(out, Charsets.UTF_8)) {
@Override
public void println() {
write('\n');
}
};
try {
GarbageCollectionResult result = garbageCollectionFactory.create().run(
Collections.singletonList(rsrc.getNameKey()), writer);
if (result.hasErrors()) {
for (GarbageCollectionResult.Error e : result.getErrors()) {
String msg;
switch (e.getType()) {
case REPOSITORY_NOT_FOUND:
msg = "error: project \"" + e.getProjectName() + "\" not found";
break;
case GC_ALREADY_SCHEDULED:
msg = "error: garbage collection for project \""
+ e.getProjectName() + "\" was already scheduled";
break;
case GC_FAILED:
msg = "error: garbage collection for project \"" + e.getProjectName()
+ "\" failed";
break;
default:
msg = "error: garbage collection for project \"" + e.getProjectName()
+ "\" failed: " + e.getType();
}
writer.println(msg);
}
}
} finally {
writer.flush();
}
}
};
}
}
|
