Package org.apache.solr.security.hadoop

Class HadoopAuthFilter

java.lang.Object

org.apache.hadoop.security.authentication.server.AuthenticationFilter

org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter

org.apache.solr.security.hadoop.HadoopAuthFilter

All Implemented Interfaces:

javax.servlet.Filter

public class HadoopAuthFilter
extends org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter

This is an authentication filter based on Hadoop's DelegationTokenAuthenticationFilter.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	HadoopAuthFilter.SolrZkToCuratorCredentialsACLs	Convert Solr Zk Credentials/ACLs to Curator versions

Field Summary

Fields inherited from class org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter

DELEGATION_TOKEN_SECRET_MANAGER_ATTR, PROXYUSER_PREFIX

Fields inherited from class org.apache.hadoop.security.authentication.server.AuthenticationFilter

AUTH_TOKEN_MAX_INACTIVE_INTERVAL, AUTH_TOKEN_VALIDITY, AUTH_TYPE, CONFIG_PREFIX, COOKIE_DOMAIN, COOKIE_PATH, COOKIE_PERSISTENT, SIGNATURE_SECRET, SIGNATURE_SECRET_FILE, SIGNER_SECRET_PROVIDER, SIGNER_SECRET_PROVIDER_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
HadoopAuthFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain filterChain)
protected org.apache.curator.framework.CuratorFramework	getCuratorClient(org.apache.solr.common.cloud.SolrZkClient zkClient)
void	init(javax.servlet.FilterConfig conf)
protected void	initializeAuthHandler(String authHandlerClassName, javax.servlet.FilterConfig filterConfig)

Methods inherited from class org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter

doFilter, getConfiguration, getProxyuserConfiguration, setAuthHandlerClass, setHandlerAuthMethod

Methods inherited from class org.apache.hadoop.security.authentication.server.AuthenticationFilter

constructSecretProvider, createAuthCookie, getAuthenticationHandler, getConfiguration, getCookieDomain, getCookiePath, getMaxInactiveInterval, getRequestURL, getToken, getValidity, initializeSecretProvider, isCookiePersistent, isCustomSignerSecretProvider, isRandomSecret, verifyTokenType

Methods inherited from class java.lang.Object

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

Constructor Detail

HadoopAuthFilter

public HadoopAuthFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig conf)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Overrides:

init in class org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter

Throws:

javax.servlet.ServletException

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain filterChain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Overrides:

doFilter in class org.apache.hadoop.security.authentication.server.AuthenticationFilter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

Overrides:

destroy in class org.apache.hadoop.security.authentication.server.AuthenticationFilter

initializeAuthHandler

protected void initializeAuthHandler(String authHandlerClassName,
                                     javax.servlet.FilterConfig filterConfig)
                              throws javax.servlet.ServletException

Overrides:

initializeAuthHandler in class org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter

Throws:

javax.servlet.ServletException

getCuratorClient

protected org.apache.curator.framework.CuratorFramework getCuratorClient(org.apache.solr.common.cloud.SolrZkClient zkClient)
                                                                  throws org.apache.zookeeper.KeeperException,
                                                                         InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException