Merge "Add Keystone V3 Support"

14 files changed, 419 insertions, 79 deletions

diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/AuthenticationMethodFactory.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/AuthenticationMethodFactory.java
index 1912cd874a..49c80b44b5 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/AuthenticationMethodFactory.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/AuthenticationMethodFactory.java
@@ -20,14 +20,22 @@
 
 package org.onap.so.cloud.authentication;
 
+import java.util.Collections;
+
+import org.onap.so.cloud.authentication.models.RackspaceAuthentication;
 import org.onap.so.db.catalog.beans.AuthenticationType;
 import org.onap.so.db.catalog.beans.CloudIdentity;
-import org.onap.so.cloud.authentication.models.RackspaceAuthentication;
 import org.onap.so.utils.CryptoUtils;
 import org.springframework.stereotype.Component;
 
 import com.woorea.openstack.keystone.model.Authentication;
 import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
+import com.woorea.openstack.keystone.v3.model.Authentication.Identity;
+import com.woorea.openstack.keystone.v3.model.Authentication.Identity.Password;
+import com.woorea.openstack.keystone.v3.model.Authentication.Identity.Password.User;
+import com.woorea.openstack.keystone.v3.model.Authentication.Identity.Password.User.Domain;
+import com.woorea.openstack.keystone.v3.model.Authentication.Scope;
+import com.woorea.openstack.keystone.v3.model.Authentication.Scope.Project;
 
 /**
  * This factory manages all the wrappers associated to authentication types.
@@ -50,4 +58,30 @@ public final class AuthenticationMethodFactory {
 			return new UsernamePassword (cloudIdentity.getMsoId (), CryptoUtils.decryptCloudConfigPassword(cloudIdentity.getMsoPass ()));
 		}
 	}
+	
+	
+	public final com.woorea.openstack.keystone.v3.model.Authentication getAuthenticationForV3(CloudIdentity cloudIdentity, String tenantId) {
+		Identity identity = new Identity();
+		Password password = new Password();
+		User user = new User();
+		Domain userDomain = new Domain();
+		Scope scope = new Scope();
+		Project project = new Project();
+		Project.Domain projectDomain = new Project.Domain();
+		userDomain.setName(cloudIdentity.getUserDomainName());
+		projectDomain.setName(cloudIdentity.getProjectDomainName());
+		user.setName(cloudIdentity.getMsoId());
+		user.setPassword(CryptoUtils.decryptCloudConfigPassword(cloudIdentity.getMsoPass()));
+		user.setDomain(userDomain);
+		password.setUser(user);
+		project.setDomain(projectDomain);
+		project.setId(tenantId);
+		scope.setProject(project);
+		identity.setPassword(password);
+		identity.setMethods(Collections.singletonList("password"));
+		com.woorea.openstack.keystone.v3.model.Authentication v3Auth = new com.woorea.openstack.keystone.v3.model.Authentication();
+		v3Auth.setIdentity(identity);
+		v3Auth.setScope(scope);
+		return v3Auth;
+	}
 }
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/KeystoneAuthHolder.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/KeystoneAuthHolder.java
new file mode 100644
index 0000000000..1a221a80df
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/KeystoneAuthHolder.java
@@ -0,0 +1,32 @@
+package org.onap.so.cloud.authentication;
+
+import java.io.Serializable;
+import java.util.Calendar;
+
+public class KeystoneAuthHolder implements Serializable {
+
+	private static final long serialVersionUID = -9073252905181739224L;
+	
+	private String id;
+	private Calendar expiration;
+	private String serviceUrl;
+	
+	public String getId() {
+		return id;
+	}
+	public void setId(String id) {
+		this.id = id;
+	}
+	public Calendar getexpiration() {
+		return expiration;
+	}
+	public void setexpiration(Calendar expiration) {
+		this.expiration = expiration;
+	}
+	public String getServiceUrl() {
+		return serviceUrl;
+	}
+	public void setHeatUrl(String serviceUrl) {
+		this.serviceUrl = serviceUrl;
+	}
+}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/KeystoneV3Authentication.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/KeystoneV3Authentication.java
new file mode 100644
index 0000000000..05364d0c92
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/KeystoneV3Authentication.java
@@ -0,0 +1,113 @@
+package org.onap.so.cloud.authentication;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Predicate;
+
+import org.onap.so.config.beans.PoConfig;
+import org.onap.so.db.catalog.beans.CloudIdentity;
+import org.onap.so.db.catalog.beans.CloudSite;
+import org.onap.so.openstack.exceptions.MsoException;
+import org.onap.so.openstack.utils.MsoTenantUtils;
+import org.onap.so.openstack.utils.MsoTenantUtilsFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.woorea.openstack.base.client.OpenStackConnectException;
+import com.woorea.openstack.base.client.OpenStackRequest;
+import com.woorea.openstack.base.client.OpenStackResponse;
+import com.woorea.openstack.base.client.OpenStackResponseException;
+import com.woorea.openstack.keystone.v3.Keystone;
+import com.woorea.openstack.keystone.v3.model.Authentication;
+import com.woorea.openstack.keystone.v3.model.Token;
+import com.woorea.openstack.keystone.v3.model.Token.Service;
+
+import net.jodah.failsafe.Failsafe;
+import net.jodah.failsafe.RetryPolicy;
+
+
+@Component
+public class KeystoneV3Authentication {
+
+	@Autowired
+    private AuthenticationMethodFactory authenticationMethodFactory;
+    
+    @Autowired
+    private MsoTenantUtilsFactory tenantUtilsFactory;
+    
+    @Autowired
+	private PoConfig poConfig;
+	
+	public KeystoneAuthHolder getToken(CloudSite cloudSite, String tenantId, String type) throws MsoException {
+		
+		String cloudId = cloudSite.getId();
+        String region = cloudSite.getRegionId();
+
+		CloudIdentity cloudIdentity = cloudSite.getIdentityService();
+		MsoTenantUtils tenantUtils = tenantUtilsFactory.getTenantUtilsByServerType(cloudIdentity.getIdentityServerType());
+        String keystoneUrl = tenantUtils.getKeystoneUrl(cloudId, cloudIdentity);
+        Keystone keystoneTenantClient = new Keystone (keystoneUrl);
+        Authentication v3Credentials = authenticationMethodFactory.getAuthenticationForV3(cloudIdentity, tenantId);
+
+
+    	OpenStackRequest<Token> v3Request = keystoneTenantClient.tokens ()
+                .authenticate(v3Credentials);
+    	
+    	KeystoneAuthHolder holder = makeRequest(v3Request, type, region);
+
+		return holder;
+	}
+	
+	protected KeystoneAuthHolder makeRequest(OpenStackRequest<Token> v3Request, String type, String region) {
+		
+		OpenStackResponse response = Failsafe.with(createRetryPolicy()).get(() -> {
+			return v3Request.request();
+		});
+		String id = response.header("X-Subject-Token");
+		Token token = response.getEntity(Token.class);
+		KeystoneAuthHolder result = new KeystoneAuthHolder();
+		result.setId(id);
+		result.setexpiration(token.getExpiresAt());
+		result.setHeatUrl(findEndpointURL(token.getCatalog(), type, region, "public"));
+		return result;
+	}
+	
+	protected RetryPolicy createRetryPolicy() {
+		RetryPolicy policy = new RetryPolicy();
+		List<Predicate<Throwable>> result = new ArrayList<>();
+		result.add(e -> {
+			return e.getCause() instanceof OpenStackResponseException 
+					&& Arrays.asList(poConfig.getRetryCodes().split(","))
+					.contains(Integer.toString(((OpenStackResponseException)e).getStatus()));
+		});
+		result.add(e -> {
+			return e.getCause() instanceof OpenStackConnectException;
+		});
+		
+		Predicate<Throwable> pred = result.stream().reduce(Predicate::or).orElse(x -> false);
+
+		policy.retryOn(error -> pred.test(error));
+		
+		policy.withDelay(poConfig.getRetryDelay(), TimeUnit.SECONDS)
+		.withMaxRetries(poConfig.getRetryCount());
+		
+		return policy;
+	}
+	
+	protected String findEndpointURL(List<Service> serviceCatalog, String type, String region, String facing) {
+		for(Service service : serviceCatalog) {
+			if(type.equals(service.getType())) {
+				for(Service.Endpoint endpoint : service.getEndpoints()) {
+					if(region == null || region.equals(endpoint.getRegion())) {
+						if(facing.equals(endpoint.getInterface())) {
+							return endpoint.getUrl();
+						}
+					}
+				}
+			}
+		}
+		throw new ServiceEndpointNotFoundException("endpoint url not found");
+	}
+}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/ServiceEndpointNotFoundException.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/ServiceEndpointNotFoundException.java
new file mode 100644
index 0000000000..3bc57a886a
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloud/authentication/ServiceEndpointNotFoundException.java
@@ -0,0 +1,10 @@
+package org.onap.so.cloud.authentication;
+
+public class ServiceEndpointNotFoundException extends RuntimeException {
+
+	private static final long serialVersionUID = -5347215451284361397L;
+
+	public ServiceEndpointNotFoundException(String message) {
+		super(message);
+	}
+}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoHeatUtils.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoHeatUtils.java
index e36d0ff30e..d87330bfd4 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoHeatUtils.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoHeatUtils.java
@@ -24,6 +24,7 @@ package org.onap.so.openstack.utils;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Calendar;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -41,11 +42,15 @@ import org.onap.so.adapters.vdu.VduPlugin;
 import org.onap.so.adapters.vdu.VduStateType;
 import org.onap.so.adapters.vdu.VduStatus;
 import org.onap.so.cloud.CloudConfig;
+import org.onap.so.cloud.authentication.AuthenticationMethodFactory;
+import org.onap.so.cloud.authentication.KeystoneAuthHolder;
+import org.onap.so.cloud.authentication.KeystoneV3Authentication;
+import org.onap.so.cloud.authentication.ServiceEndpointNotFoundException;
 import org.onap.so.db.catalog.beans.CloudIdentity;
 import org.onap.so.db.catalog.beans.CloudSite;
-import org.onap.so.cloud.authentication.AuthenticationMethodFactory;
 import org.onap.so.db.catalog.beans.HeatTemplate;
 import org.onap.so.db.catalog.beans.HeatTemplateParam;
+import org.onap.so.db.catalog.beans.ServerType;
 import org.onap.so.logger.MessageEnum;
 import org.onap.so.logger.MsoAlarmLogger;
 import org.onap.so.logger.MsoLogger;
@@ -115,7 +120,10 @@ public class MsoHeatUtils extends MsoCommonUtils implements VduPlugin{
 
     @Autowired
     private MsoTenantUtilsFactory tenantUtilsFactory;
-
+    
+    @Autowired
+    private KeystoneV3Authentication keystoneV3Authentication;
+    
     private static final MsoLogger LOGGER = MsoLogger.getMsoLogger (MsoLogger.Catalog.RA, MsoHeatUtils.class);
 
     // Properties names and variables (with default values)
@@ -875,7 +883,9 @@ public class MsoHeatUtils extends MsoCommonUtils implements VduPlugin{
      */
     public Heat getHeatClient (CloudSite cloudSite, String tenantId) throws MsoException {
         String cloudId = cloudSite.getId();
-
+        // For DCP/LCP, the region should be the cloudId.
+        String region = cloudSite.getRegionId ();
+        
         // Check first in the cache of previously authorized clients
         String cacheKey = cloudId + ":" + tenantId;
         if (heatClientCache.containsKey (cacheKey)) {
@@ -895,16 +905,58 @@ public class MsoHeatUtils extends MsoCommonUtils implements VduPlugin{
         MsoTenantUtils tenantUtils = tenantUtilsFactory.getTenantUtilsByServerType(cloudIdentity.getIdentityServerType());
         String keystoneUrl = tenantUtils.getKeystoneUrl(cloudId, cloudIdentity);
         LOGGER.debug("keystoneUrl=" + keystoneUrl);
-        Keystone keystoneTenantClient = new Keystone (keystoneUrl);
-        Access access = null;
-        try {
-        	Authentication credentials = authenticationMethodFactory.getAuthenticationFor(cloudIdentity);
-
-        	OpenStackRequest <Access> request = keystoneTenantClient.tokens ()
-                       .authenticate (credentials).withTenantId (tenantId);
-
-            access = executeAndRecordOpenstackRequest (request);
-        } catch (OpenStackResponseException e) {
+        String heatUrl = null;
+        String tokenId = null;
+        Calendar expiration = null;
+	    try {
+	        if (ServerType.KEYSTONE.equals(cloudIdentity.getIdentityServerType())) {
+		        Keystone keystoneTenantClient = new Keystone (keystoneUrl);
+		        Access access = null;
+	        
+	        	Authentication credentials = authenticationMethodFactory.getAuthenticationFor(cloudIdentity);
+	
+	        	OpenStackRequest <Access> request = keystoneTenantClient.tokens ()
+	                       .authenticate (credentials).withTenantId (tenantId);
+	
+	            access = executeAndRecordOpenstackRequest (request);
+	        
+		        try {
+		        	// Isolate trying to printout the region IDs
+		        	try {
+		        		LOGGER.debug("access=" + access.toString());
+		        		for (Access.Service service : access.getServiceCatalog()) {
+		        			List<Access.Service.Endpoint> endpoints = service.getEndpoints();
+		        			for (Access.Service.Endpoint endpoint : endpoints) {
+		        				LOGGER.debug("AIC returned region=" + endpoint.getRegion());
+		        			}
+		        		}
+		        	} catch (Exception e) {
+		        		LOGGER.debug("Encountered an error trying to printout Access object returned from AIC. " + e.getMessage());
+		        	}
+		            heatUrl = KeystoneUtils.findEndpointURL (access.getServiceCatalog (), "orchestration", region, "public");
+		            LOGGER.debug("heatUrl=" + heatUrl + ", region=" + region);
+		        } catch (RuntimeException e) {
+		            // This comes back for not found (probably an incorrect region ID)
+		            String error = "AIC did not match an orchestration service for: region=" + region + ",cloud=" + cloudIdentity.getIdentityUrl();
+		            alarmLogger.sendAlarm ("MsoConfigurationError", MsoAlarmLogger.CRITICAL, error);
+		            throw new MsoAdapterException (error, e);
+		        }
+		        tokenId = access.getToken ().getId ();
+		        expiration = access.getToken ().getExpires ();
+	        } else if (ServerType.KEYSTONE_V3.equals(cloudIdentity.getIdentityServerType())) {
+	        	try {
+		        	KeystoneAuthHolder holder = keystoneV3Authentication.getToken(cloudSite, tenantId, "orchestration");
+		        	tokenId = holder.getId();
+		        	expiration = holder.getexpiration();
+		        	heatUrl = holder.getServiceUrl();
+		        } catch (ServiceEndpointNotFoundException e) {
+		        	// This comes back for not found (probably an incorrect region ID)
+		            String error = "cloud did not match an orchestration service for: region=" + region + ",cloud=" + cloudIdentity.getIdentityUrl();
+		            alarmLogger.sendAlarm ("MsoConfigurationError", MsoAlarmLogger.CRITICAL, error);
+		            throw new MsoAdapterException (error, e);
+	        	}
+	        }
+	    } catch (OpenStackResponseException e) {
             if (e.getStatus () == 401) {
                 // Authentication error.
                 String error = "Authentication Failure: tenant=" + tenantId + ",cloud=" + cloudIdentity.getId ();
@@ -922,39 +974,13 @@ public class MsoHeatUtils extends MsoCommonUtils implements VduPlugin{
             // Catch-all
             throw runtimeExceptionToMsoException (e, TOKEN_AUTH);
         }
-
-        // For DCP/LCP, the region should be the cloudId.
-        String region = cloudSite.getRegionId ();
-        String heatUrl = null;
-        try {
-        	// Isolate trying to printout the region IDs
-        	try {
-        		LOGGER.debug("access=" + access.toString());
-        		for (Access.Service service : access.getServiceCatalog()) {
-        			List<Access.Service.Endpoint> endpoints = service.getEndpoints();
-        			for (Access.Service.Endpoint endpoint : endpoints) {
-        				LOGGER.debug("AIC returned region=" + endpoint.getRegion());
-        			}
-        		}
-        	} catch (Exception e) {
-        		LOGGER.debug("Encountered an error trying to printout Access object returned from AIC. " + e.getMessage());
-        	}
-            heatUrl = KeystoneUtils.findEndpointURL (access.getServiceCatalog (), "orchestration", region, "public");
-            LOGGER.debug("heatUrl=" + heatUrl + ", region=" + region);
-        } catch (RuntimeException e) {
-            // This comes back for not found (probably an incorrect region ID)
-            String error = "AIC did not match an orchestration service for: region=" + region + ",cloud=" + cloudIdentity.getIdentityUrl();
-            alarmLogger.sendAlarm ("MsoConfigurationError", MsoAlarmLogger.CRITICAL, error);
-            throw new MsoAdapterException (error, e);
-        }
-
         Heat heatClient = new Heat (heatUrl);
-        heatClient.token (access.getToken ().getId ());
+        heatClient.token (tokenId);
 
         heatClientCache.put (cacheKey,
                              new HeatCacheEntry (heatUrl,
-                                                 access.getToken ().getId (),
-                                                 access.getToken ().getExpires ()));
+                                                 tokenId,
+                                                 expiration));
         LOGGER.debug ("Caching HEAT Client for " + cacheKey);
 
         return heatClient;
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoKeystoneV3Utils.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoKeystoneV3Utils.java
new file mode 100644
index 0000000000..da1957f36e
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoKeystoneV3Utils.java
@@ -0,0 +1,41 @@
+package org.onap.so.openstack.utils;
+
+import java.util.Map;
+
+import org.onap.so.db.catalog.beans.CloudIdentity;
+import org.onap.so.openstack.beans.MsoTenant;
+import org.onap.so.openstack.exceptions.MsoCloudSiteNotFound;
+import org.onap.so.openstack.exceptions.MsoException;
+import org.springframework.stereotype.Component;
+
+@Component
+public class MsoKeystoneV3Utils extends MsoTenantUtils {
+
+	@Override
+	public String createTenant(String tenantName, String cloudSiteId, Map<String, String> metadata, boolean backout)
+			throws MsoException {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public MsoTenant queryTenant(String tenantId, String cloudSiteId) throws MsoException, MsoCloudSiteNotFound {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public MsoTenant queryTenantByName(String tenantName, String cloudSiteId)
+			throws MsoException, MsoCloudSiteNotFound {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public boolean deleteTenant(String tenantId, String cloudSiteId) throws MsoException {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public String getKeystoneUrl(String regionId, CloudIdentity cloudIdentity) throws MsoException {
+		return cloudIdentity.getIdentityUrl();
+	}
+
+}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoNeutronUtils.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoNeutronUtils.java
index a9f0a39235..b7676e0041 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoNeutronUtils.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoNeutronUtils.java
@@ -22,14 +22,19 @@ package org.onap.so.openstack.utils;
 
 
 import java.util.ArrayList;
+import java.util.Calendar;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 import org.onap.so.cloud.CloudConfig;
+import org.onap.so.cloud.authentication.AuthenticationMethodFactory;
+import org.onap.so.cloud.authentication.KeystoneAuthHolder;
+import org.onap.so.cloud.authentication.KeystoneV3Authentication;
+import org.onap.so.cloud.authentication.ServiceEndpointNotFoundException;
 import org.onap.so.db.catalog.beans.CloudIdentity;
 import org.onap.so.db.catalog.beans.CloudSite;
-import org.onap.so.cloud.authentication.AuthenticationMethodFactory;
+import org.onap.so.db.catalog.beans.ServerType;
 import org.onap.so.logger.MessageEnum;
 import org.onap.so.logger.MsoAlarmLogger;
 import org.onap.so.logger.MsoLogger;
@@ -78,6 +83,9 @@ public class MsoNeutronUtils extends MsoCommonUtils
 	
 	@Autowired
 	private MsoTenantUtilsFactory tenantUtilsFactory;
+
+	@Autowired
+	private KeystoneV3Authentication keystoneV3Authentication;
 	
 	private static MsoLogger LOGGER = MsoLogger.getMsoLogger (MsoLogger.Catalog.RA, MsoNeutronUtils.class);
 	
@@ -356,7 +364,8 @@ public class MsoNeutronUtils extends MsoCommonUtils
     private Quantum getNeutronClient(CloudSite cloudSite, String tenantId) throws MsoException
 	{
 		String cloudId = cloudSite.getId();
-
+		String region = cloudSite.getRegionId();
+		
 		// Check first in the cache of previously authorized clients
 		String cacheKey = cloudId + ":" + tenantId;
 		if (neutronClientCache.containsKey(cacheKey)) {
@@ -378,12 +387,48 @@ public class MsoNeutronUtils extends MsoCommonUtils
 		CloudIdentity cloudIdentity = cloudSite.getIdentityService();
 		MsoTenantUtils tenantUtils = tenantUtilsFactory.getTenantUtilsByServerType(cloudIdentity.getIdentityServerType());
         final String keystoneUrl = tenantUtils.getKeystoneUrl(cloudId, cloudIdentity);
-		Keystone keystoneTenantClient = new Keystone(keystoneUrl);
-		Access access = null;
+		String neutronUrl = null;
+		String tokenId = null;
+		Calendar expiration = null;
 		try {
-			Authentication credentials = authenticationMethodFactory.getAuthenticationFor(cloudIdentity);
-			OpenStackRequest<Access> request = keystoneTenantClient.tokens().authenticate(credentials).withTenantId(tenantId);
-			access = executeAndRecordOpenstackRequest(request);
+	        if (ServerType.KEYSTONE.equals(cloudIdentity.getIdentityServerType())) {
+				Keystone keystoneTenantClient = new Keystone(keystoneUrl);
+				Access access = null;
+				
+				Authentication credentials = authenticationMethodFactory.getAuthenticationFor(cloudIdentity);
+				OpenStackRequest<Access> request = keystoneTenantClient.tokens().authenticate(credentials).withTenantId(tenantId);
+				access = executeAndRecordOpenstackRequest(request);
+				
+				
+				try {
+					neutronUrl = KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "network", region, "public");
+					if (! neutronUrl.endsWith("/")) {
+		                neutronUrl += "/v2.0/";
+		            }
+				} catch (RuntimeException e) {
+					// This comes back for not found (probably an incorrect region ID)
+					String error = "Network service not found: region=" + region + ",cloud=" + cloudIdentity.getId();
+					alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL, error);
+					throw new MsoAdapterException (error, e);
+				}
+				tokenId = access.getToken().getId();
+				expiration = access.getToken().getExpires();
+	        } else if (ServerType.KEYSTONE_V3.equals(cloudIdentity.getIdentityServerType())) {
+	        	try {
+		        	KeystoneAuthHolder holder = keystoneV3Authentication.getToken(cloudSite, tenantId, "network");
+		        	tokenId = holder.getId();
+		        	expiration = holder.getexpiration();
+		        	neutronUrl = holder.getServiceUrl();
+		        	if (! neutronUrl.endsWith("/")) {
+		                neutronUrl += "/v2.0/";
+		            }
+	        	} catch (ServiceEndpointNotFoundException e) {
+	        		// This comes back for not found (probably an incorrect region ID)
+					String error = "Network service not found: region=" + region + ",cloud=" + cloudIdentity.getId();
+					alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL, error);
+					throw new MsoAdapterException (error, e);
+	        	}
+	        }
 		}
 		catch (OpenStackResponseException e) {
 			if (e.getStatus() == 401) {
@@ -408,25 +453,10 @@ public class MsoNeutronUtils extends MsoCommonUtils
 			MsoException me = runtimeExceptionToMsoException(e, "TokenAuth");
 			throw me;
 		}
-
-		String region = cloudSite.getRegionId();
-		String neutronUrl = null;
-		try {
-			neutronUrl = KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "network", region, "public");
-			if (! neutronUrl.endsWith("/")) {
-                neutronUrl += "/v2.0/";
-            }
-		} catch (RuntimeException e) {
-			// This comes back for not found (probably an incorrect region ID)
-			String error = "Network service not found: region=" + region + ",cloud=" + cloudIdentity.getId();
-			alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL, error);
-			throw new MsoAdapterException (error, e);
-		}
-
 		Quantum neutronClient = new Quantum(neutronUrl);
-		neutronClient.token(access.getToken().getId());
+		neutronClient.token(tokenId);
 
-		neutronClientCache.put(cacheKey, new NeutronCacheEntry(neutronUrl, access.getToken().getId(), access.getToken().getExpires()));
+		neutronClientCache.put(cacheKey, new NeutronCacheEntry(neutronUrl, tokenId, expiration));
 		LOGGER.debug ("Caching Neutron Client for " + cacheKey);
 
 		return neutronClient;
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoTenantUtilsFactory.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoTenantUtilsFactory.java
index 79934ccd28..08c98f3167 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoTenantUtilsFactory.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MsoTenantUtilsFactory.java
@@ -36,6 +36,8 @@ public class MsoTenantUtilsFactory {
 	protected CloudConfig cloudConfig;
 	@Autowired
 	protected MsoKeystoneUtils keystoneUtils;
+	@Autowired
+	protected MsoKeystoneV3Utils keystoneV3Utils;
 	
 	// based on Cloud IdentityServerType returns ORM or KEYSTONE Utils
 	public MsoTenantUtils getTenantUtils(String cloudSiteId) throws MsoCloudSiteNotFound {
@@ -50,6 +52,8 @@ public class MsoTenantUtilsFactory {
 		MsoTenantUtils tenantU = null;
 		if (ServerType.KEYSTONE.equals(serverType)) {
 			tenantU = keystoneUtils;
+		} else if (ServerType.KEYSTONE_V3.equals(serverType)) {
+			tenantU = keystoneV3Utils;
 		}
 		return tenantU;
 	}
diff --git a/adapters/mso-adapter-utils/src/test/java/org/onap/so/cloud/authentication/AuthenticationMethodTest.java b/adapters/mso-adapter-utils/src/test/java/org/onap/so/cloud/authentication/AuthenticationMethodTest.java
index 95e4352e05..a5abe75af2 100644
--- a/adapters/mso-adapter-utils/src/test/java/org/onap/so/cloud/authentication/AuthenticationMethodTest.java
+++ b/adapters/mso-adapter-utils/src/test/java/org/onap/so/cloud/authentication/AuthenticationMethodTest.java
@@ -20,19 +20,23 @@
 
 package org.onap.so.cloud.authentication;
 
+import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
+import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
 
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.onap.so.BaseTest;
+import org.onap.so.cloud.authentication.models.RackspaceAuthentication;
 import org.onap.so.db.catalog.beans.AuthenticationType;
 import org.onap.so.db.catalog.beans.CloudIdentity;
-import org.onap.so.cloud.authentication.models.RackspaceAuthentication;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.ActiveProfiles;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.onap.so.utils.CryptoUtils;
 
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.woorea.openstack.keystone.model.Authentication;
 import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
 
@@ -42,10 +46,9 @@ import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
  * only are tested.
  *
  */
-public class AuthenticationMethodTest extends BaseTest {
+public class AuthenticationMethodTest {
 
-	@Autowired
-	private AuthenticationMethodFactory authenticationMethodFactory;
+	private AuthenticationMethodFactory authenticationMethodFactory = new AuthenticationMethodFactory();
 	/**
 	 * 
 	 */
@@ -99,4 +102,20 @@ public class AuthenticationMethodTest extends BaseTest {
 		assertTrue(UsernamePassword.class.equals(auth.getClass()));
 	
 	}
+	
+	@Test
+	public void getAuthenticationForV3Test() throws JsonParseException, JsonMappingException, IOException {
+		
+		CloudIdentity identity = new CloudIdentity();
+		identity.setMsoId("my-username");
+		identity.setMsoPass(CryptoUtils.encryptCloudConfigPassword("my-password"));
+		identity.setProjectDomainName("test-domain");
+		identity.setUserDomainName("user-domain");
+		ObjectMapper mapper = new ObjectMapper();
+		com.woorea.openstack.keystone.v3.model.Authentication expected = 
+				mapper.readValue(new String(Files.readAllBytes(Paths.get("src/test/resources/__files/KeystoneV3Payload.json"))), com.woorea.openstack.keystone.v3.model.Authentication.class);
+		com.woorea.openstack.keystone.v3.model.Authentication actual = authenticationMethodFactory.getAuthenticationForV3(identity, "project-x");
+		
+		assertThat(actual, sameBeanAs(expected));
+	}
 }
diff --git a/adapters/mso-adapter-utils/src/test/resources/__files/KeystoneV3Payload.json b/adapters/mso-adapter-utils/src/test/resources/__files/KeystoneV3Payload.json
new file mode 100644
index 0000000000..dc6588ed36
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/test/resources/__files/KeystoneV3Payload.json
@@ -0,0 +1,24 @@
+{
+	"identity": {
+		"methods": [
+			"password"
+		],
+		"password": {
+			"user": {
+				"domain": {
+					"name": "user-domain"
+				},
+				"name": "my-username",
+				"password": "my-password"
+			}
+		}
+	},
+	"scope": {
+		"project": {
+			"domain": {
+				"name": "test-domain"
+			},
+			"id": "project-x"
+		}
+	}
+}
diff --git a/adapters/mso-catalog-db-adapter/src/main/resources/db/migration/V4.12.2__AddDomainColumnsCloudIdentity.sql b/adapters/mso-catalog-db-adapter/src/main/resources/db/migration/V4.12.2__AddDomainColumnsCloudIdentity.sql
new file mode 100644
index 0000000000..e2c4dc8d2f
--- /dev/null
+++ b/adapters/mso-catalog-db-adapter/src/main/resources/db/migration/V4.12.2__AddDomainColumnsCloudIdentity.sql
@@ -0,0 +1,3 @@
+ALTER TABLE identity_services
+ADD PROJECT_DOMAIN_NAME VARCHAR(255) DEFAULT NULL,
+ADD USER_DOMAIN_NAME VARCHAR(255) DEFAULT NULL;
diff --git a/adapters/mso-catalog-db-adapter/src/test/resources/db/migration/afterMigrate.sql b/adapters/mso-catalog-db-adapter/src/test/resources/db/migration/afterMigrate.sql
index b4916bd46c..4d5105dec6 100644
--- a/adapters/mso-catalog-db-adapter/src/test/resources/db/migration/afterMigrate.sql
+++ b/adapters/mso-catalog-db-adapter/src/test/resources/db/migration/afterMigrate.sql
@@ -4,6 +4,8 @@ CREATE TABLE IF NOT EXISTS `identity_services` (
   `IDENTITY_URL` varchar(200) DEFAULT NULL,
   `MSO_ID` varchar(255) DEFAULT NULL,
   `MSO_PASS` varchar(255) DEFAULT NULL,
+  `PROJECT_DOMAIN_NAME` varchar(255) DEFAULT NULL,
+  `USER_DOMAIN_NAME` varchar(255) DEFAULT NULL,
   `ADMIN_TENANT` varchar(50) DEFAULT NULL,
   `MEMBER_ROLE` varchar(50) DEFAULT NULL,
   `TENANT_METADATA` tinyint(1) DEFAULT 0,
@@ -193,7 +195,7 @@ insert into vnf_components(vnf_id, component_type, heat_template_id, heat_enviro
 
 INSERT INTO `cloudify_managers` (`ID`, `CLOUDIFY_URL`, `USERNAME`, `PASSWORD`, `VERSION`, `LAST_UPDATED_BY`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('mtn13', 'http://localhost:28090/v2.0', 'm93945', '93937EA01B94A10A49279D4572B48369', NULL, 'MSO_USER', '2018-07-17 14:05:08', '2018-07-17 14:05:08');
 
-INSERT INTO `identity_services` (`ID`, `IDENTITY_URL`, `MSO_ID`, `MSO_PASS`, `ADMIN_TENANT`, `MEMBER_ROLE`, `TENANT_METADATA`, `IDENTITY_SERVER_TYPE`, `IDENTITY_AUTHENTICATION_TYPE`, `LAST_UPDATED_BY`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('MTN13', 'http://localhost:28090/v2.0', 'm93945', '93937EA01B94A10A49279D4572B48369', 'admin', 'admin', 1, 'KEYSTONE', 'USERNAME_PASSWORD', 'MSO_USER', '2018-07-17 14:02:33', '2018-07-17 14:02:33');
+INSERT INTO `identity_services` (`ID`, `IDENTITY_URL`, `MSO_ID`, `MSO_PASS`, `PROJECT_DOMAIN_NAME`, `USER_DOMAIN_NAME`, `ADMIN_TENANT`, `MEMBER_ROLE`, `TENANT_METADATA`, `IDENTITY_SERVER_TYPE`, `IDENTITY_AUTHENTICATION_TYPE`, `LAST_UPDATED_BY`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('MTN13', 'http://localhost:28090/v2.0', 'm93945', '93937EA01B94A10A49279D4572B48369', NULL, NULL, 'admin', 'admin', 1, 'KEYSTONE', 'USERNAME_PASSWORD', 'MSO_USER', '2018-07-17 14:02:33', '2018-07-17 14:02:33');
 
 INSERT INTO `cloud_sites` (`ID`, `REGION_ID`, `IDENTITY_SERVICE_ID`, `CLOUD_VERSION`, `CLLI`, `CLOUDIFY_ID`, `PLATFORM`, `ORCHESTRATOR`, `LAST_UPDATED_BY`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('mtn13', 'mtn13', 'MTN13', '2.5', 'MDT13', 'mtn13', NULL, 'orchestrator', 'MSO_USER', '2018-07-17 14:06:28', '2018-07-17 14:06:28');
 
diff --git a/adapters/mso-openstack-adapters/src/test/resources/data.sql b/adapters/mso-openstack-adapters/src/test/resources/data.sql
index 0103564b5b..77df06bb92 100644
--- a/adapters/mso-openstack-adapters/src/test/resources/data.sql
+++ b/adapters/mso-openstack-adapters/src/test/resources/data.sql
@@ -152,7 +152,7 @@ INSERT INTO `heat_environment` (`ARTIFACT_UUID`, `NAME`, `VERSION`, `DESCRIPTION
 
 INSERT INTO `cloudify_managers` (`ID`, `CLOUDIFY_URL`, `USERNAME`, `PASSWORD`, `VERSION`, `LAST_UPDATED_BY`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('mtn13', 'http://localhost:28090/v2.0', 'm93945', '93937EA01B94A10A49279D4572B48369', NULL, 'MSO_USER', '2018-07-17 14:05:08', '2018-07-17 14:05:08');
 
-INSERT INTO `identity_services` (`ID`, `IDENTITY_URL`, `MSO_ID`, `MSO_PASS`, `ADMIN_TENANT`, `MEMBER_ROLE`, `TENANT_METADATA`, `IDENTITY_SERVER_TYPE`, `IDENTITY_AUTHENTICATION_TYPE`, `LAST_UPDATED_BY`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('MTN13', 'http://localhost:28090/v2.0', 'm939454', '93937EA01B94A10A49279D4572B48369', 'admin', 'admin', 1, 'KEYSTONE', 'USERNAME_PASSWORD', 'MSO_USER', '2018-07-17 14:02:33', '2018-07-17 14:02:33');
+INSERT INTO `identity_services` (`ID`, `IDENTITY_URL`, `MSO_ID`, `MSO_PASS`, `PROJECT_DOMAIN_NAME`, `USER_DOMAIN_NAME`, `ADMIN_TENANT`, `MEMBER_ROLE`, `TENANT_METADATA`, `IDENTITY_SERVER_TYPE`, `IDENTITY_AUTHENTICATION_TYPE`, `LAST_UPDATED_BY`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('MTN13', 'http://localhost:28090/v2.0', 'm939454', '93937EA01B94A10A49279D4572B48369', null, null, 'admin', 'admin', 1, 'KEYSTONE', 'USERNAME_PASSWORD', 'MSO_USER', '2018-07-17 14:02:33', '2018-07-17 14:02:33');
 
 INSERT INTO `cloud_sites` (`ID`, `region_id`, `identity_service_id`, `cloud_version`, `clli`, `cloudify_id`, `platform`, `orchestrator`, `CREATION_TIMESTAMP`, `UPDATE_TIMESTAMP`) VALUES ('MTN13', 'mtn13', 'MTN13', '3.0', 'MDT13', 'mtn13', null, 'orchestrator', '2018-07-17 14:06:28', '2018-07-17 14:06:28');
 
diff --git a/adapters/mso-openstack-adapters/src/test/resources/schema.sql b/adapters/mso-openstack-adapters/src/test/resources/schema.sql
index a051417cc1..0c67123f56 100644
--- a/adapters/mso-openstack-adapters/src/test/resources/schema.sql
+++ b/adapters/mso-openstack-adapters/src/test/resources/schema.sql
@@ -788,6 +788,8 @@ CREATE TABLE IF NOT EXISTS `identity_services` (
   `IDENTITY_URL` varchar(200) DEFAULT NULL,
   `MSO_ID` varchar(255) DEFAULT NULL,
   `MSO_PASS` varchar(255) DEFAULT NULL,
+  `PROJECT_DOMAIN_NAME` varchar(255) DEFAULT NULL,
+  `USER_DOMAIN_NAME` varchar(255) DEFAULT NULL,
   `ADMIN_TENANT` varchar(50) DEFAULT NULL,
   `MEMBER_ROLE` varchar(50) DEFAULT NULL,
   `TENANT_METADATA` tinyint(1) DEFAULT 0,