Jenkins 2 - 如何从 Jenkins Workflow - Pipeline Plugin 获取用户角色（角色策略插件）

Question

我想访问在 Jenkins 2 管道（工作流程）中的角色策略插件中配置的用户角色：

node {
      // Get the user Role
}

Answer 1

import jenkins.model.Jenkins
import com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
import com.michelin.cio.hudson.plugins.rolestrategy.Role

node {
    stage('Get Role') {
        def user  = Jenkins.getInstance().getUser(
            Jenkins.getInstance().getItemByFullName(env.JOB_BASE_NAME, Job.class).getBuildByNumber(env.BUILD_ID as int).getCause(Cause.UserIdCause).getUserId()
        )
        def authorization = Jenkins.getInstance().getAuthorizationStrategy()
        //RoleBasedAuthorizationStrategy.{GLOBAL, PROJECT, SLAVE, MACRO_ROLE, MACRO_USER}
        def grantedRoles = authorization.getGrantedRoles(RoleBasedAuthorizationStrategy.GLOBAL)

        for (Role grantedRole : grantedRoles.entrySet()) {
            if (grantedRole.getValue().contains(user.getId())) {
                echo grantedRole.getKey().getName()
            }
        }
    }
}