hudson.diagnosis
Class ReverseProxySetupMonitor

java.lang.Object
  hudson.model.AbstractModelObject
      hudson.model.AdministrativeMonitor
          hudson.diagnosis.ReverseProxySetupMonitor

All Implemented Interfaces:

ExtensionPoint, ModelObject, SearchableModelObject, SearchItem

@Extension
public class ReverseProxySetupMonitor
extends AdministrativeMonitor

Looks out for a broken reverse proxy setup that doesn't rewrite the location header correctly.

Have the JavaScript make an AJAX call, to which we respond with 302 redirect. If the reverse proxy is done correctly, this will be handled by doFoo(), but otherwise we'll report that as an error. Unfortunately, XmlHttpRequest doesn't expose properties that allow the client-side JavaScript to learn the details of the failure, so we have to make do with limited information.

Author:

Kohsuke Kawaguchi

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary

Fields inherited from class hudson.model.AdministrativeMonitor

id

Constructor Summary

ReverseProxySetupMonitor()

Method Summary

org.kohsuke.stapler.HttpResponse	doAct(String no) Depending on whether the user said "yes" or "no", send him to the right place.
FormValidation	doFoo()
org.kohsuke.stapler.HttpResponse	doTest()
boolean	isActivated() Returns true if this monitor is activated and wants to produce a warning message.

Methods inherited from class hudson.model.AdministrativeMonitor

all, disable, doDisable, getDisplayName, getSearchUrl, getUrl, isEnabled

Methods inherited from class hudson.model.AbstractModelObject

getSearch, getSearchIndex, getSearchName, makeSearchIndex, requirePOST, sendError, sendError, sendError, sendError, sendError

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReverseProxySetupMonitor

public ReverseProxySetupMonitor()

Method Detail

isActivated

public boolean isActivated()

Description copied from class: AdministrativeMonitor

Returns true if this monitor is activated and wants to produce a warning message.

This method is called from the HTML rendering thread, so it should run efficiently.

Specified by:

isActivated in class AdministrativeMonitor

doTest

public org.kohsuke.stapler.HttpResponse doTest()

doFoo

@WebMethod(name="test-for-reverse-proxy-setup")
public FormValidation doFoo()

doAct

public org.kohsuke.stapler.HttpResponse doAct(@QueryParameter
                                              String no)
                                       throws IOException

Depending on whether the user said "yes" or "no", send him to the right place.

Throws:

IOException