/
PluginsManifest.kt
73 lines (58 loc) · 2.26 KB
/
PluginsManifest.kt
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
/*
* Copyright 2020 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
*
* 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 gradlebuild.packaging.tasks
import gradlebuild.basics.util.ReproduciblePropertiesWriter
import org.gradle.api.DefaultTask
import org.gradle.api.file.FileCollection
import org.gradle.api.file.FileSystemLocation
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.tasks.CacheableTask
import org.gradle.api.tasks.Input
import org.gradle.api.tasks.Internal
import org.gradle.api.tasks.OutputFile
import org.gradle.api.tasks.TaskAction
import org.gradle.api.file.RegularFileProperty
import java.util.Properties
@CacheableTask
@Suppress("unused")
abstract class PluginsManifest : DefaultTask() {
@get:Internal
abstract val coreClasspath: ConfigurableFileCollection
@Input
val core = coreClasspath.toGradleModuleNameProvider()
@get:Internal
abstract val pluginsClasspath: ConfigurableFileCollection
@Input
val plugins = pluginsClasspath.toGradleModuleNameProvider()
@get:OutputFile
abstract val manifestFile: RegularFileProperty
@TaskAction
fun generate() {
ReproduciblePropertiesWriter.store(createProperties(), manifestFile.get().asFile)
}
private
fun createProperties() = Properties().also { properties ->
properties["plugins"] = (plugins.get() - core.get()).joinForProperties()
}
private
fun FileCollection.toGradleModuleNameProvider() = elements.map { it.mapNotNull { it.toGradleModuleName() }.sorted() }
private
fun FileSystemLocation.toGradleModuleName(): String? = asFile.name
.takeIf { it.startsWith("gradle-") }
?.run { substring(0, lastIndexOf('-')) }
private
fun Iterable<String>.joinForProperties() = sorted().joinToString(",")
}