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Posted to dev@camel.apache.org by "Paul Mietz Egli (JIRA)" <ji...@apache.org> on 2010/07/22 00:09:51 UTC

[jira] Updated: (CAMEL-2796) camel-spring-security: provide reference to the policy when authorization fails

     [ https://issues.apache.org/activemq/browse/CAMEL-2796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Mietz Egli updated CAMEL-2796:
-----------------------------------

    Attachment: CAMEL-2796.patch

patch to SpringSecurityAuthorizationPolicy that adds the policyId prior to throwing CamelAuthorizationException in the event of a RuntimeException, unit test to reproduce the issue/check for regression.

> camel-spring-security: provide reference to the policy when authorization fails
> -------------------------------------------------------------------------------
>
>                 Key: CAMEL-2796
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-2796
>             Project: Apache Camel
>          Issue Type: Improvement
>    Affects Versions: 2.3.0
>            Reporter: Paul Mietz Egli
>            Assignee: Willem Jiang
>             Fix For: 2.4.0
>
>         Attachments: CAMEL-2796.patch
>
>
> While it is possible to set up different policies to enforce authorization rules on Camel routes with the new camel-spring-security plugin, there is currently no way to tell which policy was being enforced when a org.springframework.security.SpringSecurityException is thrown.  It would be very helpful to have a reference to the policy ID in the CamelAuthorizationException or in the headers so we can use it in the onException handlers.
> For example, let's say you have two policies:
> {code}
>   <authorizationPolicy id="user" access="ROLE_USER" authenticationManager="authenticationManager" accessDecisionManager="accessDecisionManager"
>     xmlns="http://camel.apache.org/schema/spring-security" />
>   <authorizationPolicy id="admin" access="ROLE_ADMIN" authenticationManager="authenticationManager" accessDecisionManager="accessDecisionManager"
>     xmlns="http://camel.apache.org/schema/spring-security" />
> {code}
> You also have two routes which use these policies:
> {code}
>     <camelContext id="myCamelContext" xmlns="http://camel.apache.org/schema/spring">
>           <onException useOriginalMessage="true">
>             <exception>org.springframework.security.BadCredentialsException</exception>
>             <handled><constant>true</constant></handled>
>             <to uri="log:auth_error" />
>         </onException>
>         <route>
>             <from uri="direct:adminStart"/>
>             <policy ref="admin">
>                 <to uri="mock:end"/>
>             </policy>
>         </route>
>         <route>
>             <from uri="direct:userStart"/>
>             <policy ref="admin">
>                 <to uri="mock:end"/>
>             </policy>
>         </route>
>     </camelContext>
> {code}
> Both of these routes will fail with an AccessDeniedException if the user doesn't have the proper role, but it would be desirable to handle exceptions for the ROLE_ADMIN failure differently than the ROLE_USER failure, maybe by using a <choice> element in the <onException> element.
> I know we have the CamelFailureEndpoint header, but this isn't very useful when more than one route uses the same authorization policy.

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