plugins/netconf-auth-aaa/src/main/java/org/opendaylight/netconf/auth/aaa/CredentialServiceAuthProvider.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netconf.auth.aaa;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import javax.inject.Inject;
  13 import javax.inject.Singleton;
  14 import org.opendaylight.aaa.api.AuthenticationException;
  15 import org.opendaylight.aaa.api.Claim;
  16 import org.opendaylight.aaa.api.PasswordCredentialAuth;
  17 import org.opendaylight.netconf.auth.AuthProvider;
  18 import org.osgi.service.component.annotations.Activate;
  19 import org.osgi.service.component.annotations.Component;
  20 import org.osgi.service.component.annotations.Reference;
  21 import org.slf4j.Logger;
  22 import org.slf4j.LoggerFactory;
  23
  24 /**
  25  * AuthProvider implementation delegating to a {@link PasswordCredentialAuth} instance.
  26  */
  27 @Singleton
  28 @Component(immediate = true, property = "type=netconf-auth-provider")
  29 public final class CredentialServiceAuthProvider implements AuthProvider {
  30     private static final Logger LOG = LoggerFactory.getLogger(CredentialServiceAuthProvider.class);
  31
  32     private final PasswordCredentialAuth credService;
  33
  34     @Inject
  35     @Activate
  36     public CredentialServiceAuthProvider(final @Reference PasswordCredentialAuth credService) {
  37         this.credService = requireNonNull(credService);
  38     }
  39
  40     /**
  41      * Authenticate user. This implementation tracks CredentialAuth&lt;PasswordCredentials&gt;
  42      * and delegates the decision to it.
  43      */
  44     @Override
  45     public boolean authenticated(final String username, final String password) {
  46         final var credentials = new DefaultPasswordCredentials(username, password);
  47
  48         final Claim claim;
  49         try {
  50             claim = credService.authenticate(credentials);
  51         } catch (AuthenticationException e) {
  52             LOG.debug("Authentication failed for user '{}'", username, e);
  53             return false;
  54         }
  55
  56         LOG.debug("Authentication result for user '{}' : {}", username, claim.domain());
  57         return true;
  58     }
  59 }