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GeneratePluginDescription.kt
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GeneratePluginDescription.kt
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/*
* The MIT License (MIT)
*
* Copyright (c) 2017 Minecrell <https://github.com/Minecrell>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package net.minecrell.pluginyml
import com.fasterxml.jackson.annotation.JsonInclude
import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.databind.module.SimpleModule
import com.fasterxml.jackson.databind.ser.std.StdDelegatingSerializer
import com.fasterxml.jackson.databind.util.Converter
import com.fasterxml.jackson.databind.util.StdConverter
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory
import com.fasterxml.jackson.dataformat.yaml.YAMLGenerator
import com.fasterxml.jackson.module.kotlin.registerKotlinModule
import org.gradle.api.DefaultTask
import org.gradle.api.NamedDomainObjectCollection
import org.gradle.api.artifacts.repositories.MavenArtifactRepository
import org.gradle.api.artifacts.repositories.UrlArtifactRepository
import org.gradle.api.artifacts.result.ResolvedComponentResult
import org.gradle.api.file.DirectoryProperty
import org.gradle.api.provider.Property
import org.gradle.api.tasks.Input
import org.gradle.api.tasks.Nested
import org.gradle.api.tasks.Optional
import org.gradle.api.tasks.OutputDirectory
import org.gradle.api.tasks.TaskAction
abstract class GeneratePluginDescription : DefaultTask() {
@get:Input
abstract val fileName: Property<String>
@get:Input
abstract val librariesJsonFileName: Property<String>
@get:Input
@get:Optional
abstract val librariesRootComponent: Property<ResolvedComponentResult>
@get:Nested
abstract val pluginDescription: Property<PluginDescription>
@get:OutputDirectory
abstract val outputDirectory: DirectoryProperty
@TaskAction
fun generate() {
val factory = YAMLFactory()
.disable(YAMLGenerator.Feature.WRITE_DOC_START_MARKER)
.enable(YAMLGenerator.Feature.MINIMIZE_QUOTES)
.enable(YAMLGenerator.Feature.ALWAYS_QUOTE_NUMBERS_AS_STRINGS)
.enable(YAMLGenerator.Feature.INDENT_ARRAYS_WITH_INDICATOR)
val module = SimpleModule()
@Suppress("UNCHECKED_CAST") // Too stupid to figure out the generics here...
module.addSerializer(StdDelegatingSerializer(NamedDomainObjectCollection::class.java,
NamedDomainObjectCollectionConverter as Converter<NamedDomainObjectCollection<*>, *>))
module.addSerializer(StdDelegatingSerializer(UrlArtifactRepository::class.java, UrlArtifactRepositoryConverter))
val mapper = ObjectMapper(factory)
.registerKotlinModule()
.registerModule(module)
.setSerializationInclusion(JsonInclude.Include.NON_EMPTY)
val pluginDescription = pluginDescription.get()
mapper.writeValue(outputDirectory.file(fileName).get().asFile, pluginDescription)
if (pluginDescription.generateLibrariesJson) {
val repos = this.project.repositories.withType(MavenArtifactRepository::class.java)
val dependencies = librariesRootComponent.orNull.collectLibraries()
val pluginLibraries = PluginLibraries(repos, dependencies)
val jsonMapper = ObjectMapper()
.registerKotlinModule()
.registerModule(module)
.setSerializationInclusion(JsonInclude.Include.NON_EMPTY)
jsonMapper.writeValue(outputDirectory.file(librariesJsonFileName).get().asFile, pluginLibraries)
}
}
object NamedDomainObjectCollectionConverter : StdConverter<NamedDomainObjectCollection<Any>, Map<String, Any>>() {
override fun convert(value: NamedDomainObjectCollection<Any>): Map<String, Any> {
val namer = value.namer
return value.associateBy { namer.determineName(it) }
}
}
object UrlArtifactRepositoryConverter : StdConverter<UrlArtifactRepository, String>() {
override fun convert(value: UrlArtifactRepository): String = value.url.toString()
}
data class PluginLibraries(
val repositories: NamedDomainObjectCollection<MavenArtifactRepository>,
val dependencies: List<String>
)
}