-
Notifications
You must be signed in to change notification settings - Fork 99
/
LinuxAppImageBuilder.java
120 lines (104 loc) · 4.52 KB
/
LinuxAppImageBuilder.java
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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
/*
* Copyright (c) 2015, 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.incubator.jpackage.internal;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.text.MessageFormat;
import java.util.List;
import java.util.Map;
import static jdk.incubator.jpackage.internal.StandardBundlerParam.APP_NAME;
import static jdk.incubator.jpackage.internal.StandardBundlerParam.ICON;
public class LinuxAppImageBuilder extends AbstractAppImageBuilder {
static final BundlerParamInfo<File> ICON_PNG =
new StandardBundlerParam<>(
"icon.png",
File.class,
params -> {
File f = ICON.fetchFrom(params);
if (f != null && !f.getName().toLowerCase().endsWith(".png")) {
Log.error(MessageFormat.format(
I18N.getString("message.icon-not-png"), f));
return null;
}
return f;
},
(s, p) -> new File(s));
final static String DEFAULT_ICON = "java32.png";
LinuxAppImageBuilder(Path imageOutDir) {
super(imageOutDir);
}
private void writeEntry(InputStream in, Path dstFile) throws IOException {
Files.createDirectories(dstFile.getParent());
Files.copy(in, dstFile);
}
public static String getLauncherName(Map<String, ? super Object> params) {
return APP_NAME.fetchFrom(params);
}
@Override
public void prepareApplicationFiles(Map<String, ? super Object> params)
throws IOException {
appLayout.roots().stream().forEach(dir -> {
try {
IOUtils.writableOutputDir(dir);
} catch (PackagerException pe) {
throw new RuntimeException(pe);
}
});
// create the primary launcher
createLauncherForEntryPoint(params, null);
// create the additional launchers, if any
List<Map<String, ? super Object>> entryPoints
= StandardBundlerParam.ADD_LAUNCHERS.fetchFrom(params);
for (Map<String, ? super Object> entryPoint : entryPoints) {
createLauncherForEntryPoint(AddLauncherArguments.merge(params,
entryPoint, ICON.getID(), ICON_PNG.getID()), params);
}
// Copy class path entries to Java folder
copyApplication(params);
}
private void createLauncherForEntryPoint(Map<String, ? super Object> params,
Map<String, ? super Object> mainParams) throws IOException {
// Copy executable to launchers folder
Path executableFile = appLayout.launchersDirectory().resolve(getLauncherName(params));
try (InputStream is_launcher =
getResourceAsStream("jpackageapplauncher")) {
writeEntry(is_launcher, executableFile);
}
executableFile.toFile().setExecutable(true, false);
executableFile.toFile().setWritable(true, true);
writeCfgFile(params);
var iconResource = createIconResource(DEFAULT_ICON, ICON_PNG, params,
mainParams);
if (iconResource != null) {
Path iconTarget = appLayout.destktopIntegrationDirectory().resolve(
APP_NAME.fetchFrom(params) + IOUtils.getSuffix(Path.of(
DEFAULT_ICON)));
iconResource.saveToFile(iconTarget);
}
}
}