1 files changed, 32 insertions, 0 deletions

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
index 63bc235363..072ab5a8d0 100644
--- 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
@@ -21,15 +21,29 @@
 package org.onap.so.openstack.utils;
 
 import java.util.Map;
+import org.onap.so.cloud.authentication.AuthenticationMethodFactory;
 import org.onap.so.db.catalog.beans.CloudIdentity;
+import org.onap.so.db.catalog.beans.CloudSite;
 import org.onap.so.openstack.beans.MsoTenant;
 import org.onap.so.openstack.exceptions.MsoCloudSiteNotFound;
 import org.onap.so.openstack.exceptions.MsoException;
+import org.onap.so.utils.CryptoUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import com.woorea.openstack.keystone.v3.model.Token;
+import com.woorea.openstack.base.client.OpenStackConnectException;
+import com.woorea.openstack.base.client.OpenStackResponseException;
+import com.woorea.openstack.keystone.v3.Keystone;
+import com.woorea.openstack.keystone.v3.api.TokensResource.Authenticate;
+import com.woorea.openstack.keystone.v3.model.Authentication;
+import com.woorea.openstack.keystone.v3.model.Authentication.Identity;
 
 @Component
 public class MsoKeystoneV3Utils extends MsoTenantUtils {
 
+    @Autowired
+    private AuthenticationMethodFactory authenticationMethodFactory;
+
     @Override
     public String createTenant(String tenantName, String cloudSiteId, Map<String, String> metadata, boolean backout)
             throws MsoException {
@@ -57,4 +71,22 @@ public class MsoKeystoneV3Utils extends MsoTenantUtils {
         return cloudIdentity.getIdentityUrl();
     }
 
+    public Token getKeystoneToken(CloudSite cloudSite) throws MsoException {
+        try {
+            CloudIdentity cloudIdentity = cloudSite.getIdentityService();
+
+            Keystone keystone = new Keystone(cloudIdentity.getIdentityUrl());
+
+            Authentication auth = authenticationMethodFactory.getAuthenticationForV3(cloudIdentity);
+
+            Authenticate authenticate = keystone.tokens().authenticate(auth);
+            return executeAndRecordOpenstackRequest(authenticate);
+
+        } catch (OpenStackResponseException e) {
+            throw keystoneErrorToMsoException(e, "TokenAuth");
+        } catch (OpenStackConnectException e) {
+            throw keystoneErrorToMsoException(e, "TokenAuth");
+        }
+    }
+
 }