我刚刚添加了管道兼容性,但我无法获得任何env参数。 我的班级定义如下:
public class JobBuildStep extends Builder implements SimpleBuildStep
并执行方法:
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方法可以解决这个问题?
我也发现了一个问题 - https://issues.jenkins-ci.org/browse/JENKINS-29144
最后一条评论说我应该实现Step
,而不是来自
org.jenkinsci.plugins.workflow.steps.Step
<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
答案 0 :(得分:1)
这是通过Step extend:
完成的 public class ExampleBuildStep extends Step
并使用EnvVars创建perform方法作为输入:
public void perform(@Nonnull Run<?, ?> run, @Nonnull FilePath workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener, @Nonnull EnvVars environment) throws AbortException
以下是Step class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中的getFunctionName()返回的名称使用它:
@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";
}
}