我刚刚添加了管道兼容性,但无法获取任何 env 参数。 我的类(class)有一个定义如下:
public class JobBuildStep extends Builder implements SimpleBuildStep
及执行方法:
public void perform(@Nonnull Run<?, ?> run, @Nonnull FilePath workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener) throws AbortException
有人可以告诉我有哪些选项可以修复它吗?
我还发现了一个问题 - https://issues.jenkins-ci.org/browse/JENKINS-29144
最后一条评论说我应该实现 Step
相反,是 org.jenkinsci.plugins.workflow.steps.Step
来自
<dependency>
<groupId>org.jenkins-ci.plugins.workflow</groupId>
<artifactId>workflow-basic-steps</artifactId>
<version>2.7</version>
</dependency>
包?如果是这样我该如何使用
@Override public StepExecution start(StepContext stepContext) throws Exception
方法?
最佳答案
这是通过步骤扩展完成的:
public class ExampleBuildStep extends Step
并使用 EnvVars 作为输入创建执行方法:
public void perform(@Nonnull Run<?, ?> run, @Nonnull FilePath workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener, @Nonnull EnvVars environment) throws AbortException
这里是Step类实现的方法:
@Override
public StepExecution start(StepContext stepContext) {
return new Execution(stepContext, this);
}
private final static class Execution extends SynchronousNonBlockingStepExecution<Void> {
private transient final ExampleBuildStep step;
protected Execution(
@Nonnull StepContext context,
ExampleBuildStep step) {
super(context);
this.step = step;
}
@Override
protected Void run() throws Exception {
FilePath workspace = getContext().get(FilePath.class);
workspace.mkdirs();
step.perform(
getContext().get(Run.class),
workspace,
getContext().get(Launcher.class),
getContext().get(TaskListener.class),
getContext().get(EnvVars.class));
return null;
}
}
然后您将能够通过 StepDescriptor 中 getFunctionName() 返回的名称来使用它:
@Extension
public static class DescriptorImpl extends StepDescriptor {
@Override
public Set<? extends Class<?>> getRequiredContext() {
return ImmutableSet.of(FilePath.class, Run.class, Launcher.class, TaskListener.class, EnvVars.class);
}
@Override
public String getFunctionName() {
return "run_your_step";
}
public boolean isApplicable(Class<? extends AbstractProject> aClass) {
// Indicates that this builder can be used with all kinds of project types
return true;
}
public String getDisplayName() {
return "Example of step plugin";
}
}
关于java - 如何获取管道兼容的jenkins SimpleBuildStep插件中的环境参数?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/50442303/