尝试了解如何创建自定义插件。但我无法完成我的新任务。我得到这个错误:
未能应用插件[id"code4reference"]
没有这样的属性:类的printTask:libs.gradle.NewPlugin
但当我从NewPlugin类运行println时,它就工作了。有两个groovy文件,一个用于插件初始化,另一个用于任务。它们位于:
/home/boilerplate/boilerplate/src/main/groovy/libs/gradle/build.groovy
package libs.gradle;
import org.gradle.api.*;
apply plugin: NewPlugin
class NewPlugin implements Plugin<Project> {
void apply(Project project) {
project.task('myTask', type: printTask)
}
}
/home/boilerplate/boilerplate/src/main/groovy/libs/gradle/printTask.groovy
package libs.gradle;
import org.gradle.api.DefaultTask
import org.gradle.api.tasks.TaskAction
class printTask extends DefaultTask {
@TaskAction
def showMessage() {
println '------------showMessage-------------------'
}
}
实施:
/home/boilerplate/boilerplate/src/main/resources/META-INF/gradle-plugins/code4reference.properties
implementation-class=libs.gradle.NewPlugin
更新:现在,我在执行新任务时遇到了另一个问题,该任务应该对路径上找到的所有RPM进行签名。我知道这在构建时效果很好
package libs.gradle;
import org.gradle.api.DefaultTask
import org.gradle.api.tasks.TaskAction
class Sign extends DefaultTask {
def workdir = project.projectDir.getPath()
@TaskAction
def showMessage() {
ext.signfiles = files{
fileTree(dir: "$workdir").matching{ include 'build/**/*.rpm' }
}
doLast {
signfiles.each{ File file->
def args = /echo -e "spawn rpm --resign ${file}nexpect "Enter pass phrase:"nsend "\r"nexpect" | expect/
exec {
commandLine 'bash', '-c', "$args"
}
}
}
}
}
找不到参数[libs.gradle.Sign的方法files(($_showMessage_closure1@4bf8b77]在libs.gradle.Sign.类型的任务":myTask"上
ext.signfiles = project.fileTree(dir: "$workdir").matching{ include 'build/**/*.rpm' }
但不确定workdir是什么。下面的exec也应该是
project.exec {
commandLine 'bash', '-c', "$args"
}