Examples of org.apache.hadoop.security.authentication.util.KerberosName$Rule

Package org.apache.hadoop.security.authentication.util

Examples of org.apache.hadoop.security.authentication.util.KerberosName$Rule

org.apache.hadoop.security.authentication.util.KerberosName
An encoding of a rule for translating kerberos names.

            String segment = currTextSegment.toString();
            List<Rule> parentMatches = getMatches().peek();
            int len = parentMatches.size();
            for ( int i = 0; i < len; ++i )
            {
                Rule r = parentMatches.get( i );
                if ( r instanceof TextSegmentHandler )
                {
                    TextSegmentHandler h = (TextSegmentHandler) r;
                    try
                    {

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    {


        @Override
        protected void configure()
        {
            forPattern( "bar" ).addRule( new Rule()
            {


                @Override
                public void body( String namespace, String name, String text )
                    throws Exception

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            Log log = getDigester().getLogger();
            boolean debug = log.isDebugEnabled();
            for ( int i = 0; i < rules.size(); i++ )
            {
                int j = ( rules.size() - i ) - 1;
                Rule rule = rules.get( j );
                if ( debug )
                {
                    log.debug( "  Fire end() for " + rule );
                }
                try
                {
                    rule.end( namespaceURI, name );
                }
                catch ( Exception e )
                {
                    throw getDigester().createSAXException( e );
                }

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          + name);
    }
    if (name == null) { //name is optional, null is okay
      return;
    }
    KerberosName u = new KerberosName(name);
    String shortName = u.getShortName();
    if (!shortName.equals(expected)) {
      throw new IOException("Usernames not matched: name=" + shortName
          + " != expected=" + expected);
    }
  }

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          + name);
    }
    if (name == null) { //name is optional, null is okay
      return;
    }
    KerberosName u = new KerberosName(name);
    String shortName = u.getShortName();
    if (!shortName.equals(expected)) {
      throw new IOException("Usernames not matched: name=" + shortName
          + " != expected=" + expected);
    }
  }

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          + name);
    }
    if (name == null) { //name is optional, null is okay
      return;
    }
    KerberosName u = new KerberosName(name);
    String shortName = u.getShortName();
    if (!shortName.equals(expected)) {
      throw new IOException("Usernames not matched: name=" + shortName
          + " != expected=" + expected);
    }
  }

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      }
      if (confPrincipal == null || confPrincipal.isEmpty()) {
        throw new IllegalArgumentException(
            "Failed to specify server's Kerberos principal name");
      }
      KerberosName name = new KerberosName(confPrincipal);
      if (name.getHostName() == null) {
        throw new IllegalArgumentException(
            "Kerberos principal name does NOT have the expected hostname part: "
                + confPrincipal);
      }
      isPrincipalValid = serverPrincipal.equals(confPrincipal);

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              if (!gssContext.isEstablished()) {
                response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
                LOG.trace("SPNEGO in progress");
              } else {
                String clientPrincipal = gssContext.getSrcName().toString();
                KerberosName kerberosName = new KerberosName(clientPrincipal);
                String userName = kerberosName.getShortName();
                token = new AuthenticationToken(userName, clientPrincipal, getType());
                response.setStatus(HttpServletResponse.SC_OK);
                LOG.trace("SPNEGO completed for principal [{}]", clientPrincipal);
              }
            } finally {

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    }
  }


  @Test(timeout=60000)
  public void testNameRules() throws Exception {
    KerberosName kn = new KerberosName(KerberosTestUtils.getServerPrincipal());
    Assert.assertEquals(KerberosTestUtils.getRealm(), kn.getRealm());


    //destroy handler created in setUp()
    handler.destroy();


    KerberosName.setRules("RULE:[1:$1@$0](.*@FOO)s/@.*//\nDEFAULT");
    
    handler = getNewAuthenticationHandler();
    Properties props = getDefaultProperties();
    props.setProperty(KerberosAuthenticationHandler.NAME_RULES, "RULE:[1:$1@$0](.*@BAR)s/@.*//\nDEFAULT");
    try {
      handler.init(props);
    } catch (Exception ex) {
    }
    kn = new KerberosName("bar@BAR");
    Assert.assertEquals("bar", kn.getShortName());
    kn = new KerberosName("bar@FOO");
    try {
      kn.getShortName();
      Assert.fail();
    }
    catch (Exception ex) {      
    }
  }

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          + name);
    }
    if (name == null) { //name is optional, null is okay
      return;
    }
    KerberosName u = new KerberosName(name);
    String shortName = u.getShortName();
    if (!shortName.equals(expected)) {
      throw new IOException("Usernames not matched: name=" + shortName
          + " != expected=" + expected);
    }
  }

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