简介：我想编写一个gradle任务，该任务取决于插件。特别是我想将插件org.hidetake.ssh用于部署任务
我有以下项目结构
build.gradle
settings.gradle
some-modules/
|-- src/...
buildSrc/
|-- src/
|-- |-- main/groovy/package/DeployTask
|-- build.gradle
在我的主要build.gradle中，导入插件并定义Task： build.gradle
plugins {
id 'idea'
id 'org.hidetake.ssh' version '2.10.1'
}
...
remotes {
dev {
host = findProperty("server.dev.host")
user = findProperty("server.dev.user")
identity = file(findProperty("server.dev.identity_file") ?: "${System.properties['user.home']}/.ssh/id_rsa")
}
}
import org.irrigation.gradle.DeployTask
task deploy(type: DeployTask) {
description = "Deploys to Server"
}
在buildSrc/src/main/package/DeployTask我定义它：
class DeployTask extends DefaultTask {
@Input
@Option(option = "env", description = "Configures the environment to be used")
String environment = "dev";
@Input
@Option(option = "branch", description = "Configures the branch which should be deployed")
String branch = "master";
@TaskAction
void deploy() {
ssh.run {
session(ssh.remotes[environment]) {
execute "echo test"
}
}
}
}
我显然收到错误消息：
Execution failed for task ':deploy'.
> Could not get unknown property 'ssh' for task ':deploy' of type org.irrigation.gradle.DeployTask.
问题是，我可以（但不想）build.gradle按如下方式在主程序中编写任务（无错误）
task deploy(type: DeployTask) {
doLast {
ssh.run {
session(ssh.remotes[environment]) {
execute "echo test"
}
}
}
}
ssh已注册为该项目的扩展：https : //github.com/int128/gradle-ssh-plugin/blob/master/gradle-ssh-plugin/core/src/main/groovy/org/hidetake/gradle/ssh /plugin/SshPlugin.groovy#L20
因此，您需要像这样（未测试）在您的任务中引用扩展名：
@TaskAction
void deploy() {
doLast {
getProject().getExtensions().getByType(Service.class).run {
}
}
}
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