-
Notifications
You must be signed in to change notification settings - Fork 40.2k
/
BuildInfo.java
111 lines (97 loc) · 3.49 KB
/
BuildInfo.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
/*
* Copyright 2012-2019 the original author or authors.
*
* 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
*
* https://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 org.springframework.boot.gradle.tasks.buildinfo;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.gradle.api.Action;
import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.internal.ConventionTask;
import org.gradle.api.tasks.Nested;
import org.gradle.api.tasks.OutputDirectory;
import org.gradle.api.tasks.TaskAction;
import org.gradle.api.tasks.TaskExecutionException;
import org.springframework.boot.loader.tools.BuildPropertiesWriter;
import org.springframework.boot.loader.tools.BuildPropertiesWriter.ProjectDetails;
/**
* {@link Task} for generating a {@code build-info.properties} file from a
* {@code Project}.
*
* @author Andy Wilkinson
* @since 2.0.0
*/
public class BuildInfo extends ConventionTask {
private final BuildInfoProperties properties = new BuildInfoProperties(getProject());
private File destinationDir;
/**
* Generates the {@code build-info.properties} file in the configured
* {@link #setDestinationDir(File) destination}.
*/
@TaskAction
public void generateBuildProperties() {
try {
new BuildPropertiesWriter(new File(getDestinationDir(), "build-info.properties"))
.writeBuildProperties(
new ProjectDetails(this.properties.getGroup(),
(this.properties.getArtifact() != null) ? this.properties.getArtifact()
: "unspecified",
this.properties.getVersion(), this.properties.getName(), this.properties.getTime(),
coerceToStringValues(this.properties.getAdditional())));
}
catch (IOException ex) {
throw new TaskExecutionException(this, ex);
}
}
/**
* Returns the directory to which the {@code build-info.properties} file will be
* written. Defaults to the {@link Project#getBuildDir() Project's build directory}.
* @return the destination directory
*/
@OutputDirectory
public File getDestinationDir() {
return (this.destinationDir != null) ? this.destinationDir : getProject().getBuildDir();
}
/**
* Sets the directory to which the {@code build-info.properties} file will be written.
* @param destinationDir the destination directory
*/
public void setDestinationDir(File destinationDir) {
this.destinationDir = destinationDir;
}
/**
* Returns the {@link BuildInfoProperties properties} that will be included in the
* {@code build-info.properties} file.
* @return the properties
*/
@Nested
public BuildInfoProperties getProperties() {
return this.properties;
}
/**
* Executes the given {@code action} on the {@link #getProperties()} properties.
* @param action the action
*/
public void properties(Action<BuildInfoProperties> action) {
action.execute(this.properties);
}
private Map<String, String> coerceToStringValues(Map<String, Object> input) {
Map<String, String> output = new HashMap<>();
input.forEach((key, value) -> output.put(key, value.toString()));
return output;
}
}