Added Mock ApiServer, Regions API calls with api keys

api/src/com/cloud/api/ResponseGenerator.java

@@ -34,6 +34,9 @@ import com.cloud.api.response.DomainResponse;
 import com.cloud.api.response.DomainRouterResponse;
 import com.cloud.api.response.EventResponse;
 import com.cloud.api.response.ExtractResponse;
+import com.cloud.api.response.FindAccountResponse;
+import com.cloud.api.response.FindDomainResponse;
+import com.cloud.api.response.FindUserResponse;
 import com.cloud.api.response.FirewallResponse;
 import com.cloud.api.response.FirewallRuleResponse;
 import com.cloud.api.response.HostResponse;
@@ -344,4 +347,10 @@ public interface ResponseGenerator {
     Site2SiteCustomerGatewayResponse createSite2SiteCustomerGatewayResponse(Site2SiteCustomerGateway result);
 
     Site2SiteVpnConnectionResponse createSite2SiteVpnConnectionResponse(Site2SiteVpnConnection result);
+
+	FindUserResponse createFindUserResponse(User user);
+
+	FindAccountResponse createFindAccountResponse(Account account);
+
+	FindDomainResponse createFindDomainResponse(Domain domain);
 }

api/src/com/cloud/api/commands/AddRegionCmd.java

@@ -36,20 +36,26 @@ public class AddRegionCmd extends BaseCmd {
     /////////////////////////////////////////////////////
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
-    @Parameter(name=ApiConstants.ID, type=CommandType.LONG, required=true, description="Id of the Region")
+    @Parameter(name=ApiConstants.ID, type=CommandType.INTEGER, required=true, description="Id of the Region")
-    private Long id;
+    private Integer id;
     
     @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, required=true, description="adds Region with this name")
     private String regionName;
 
     @Parameter(name=ApiConstants.END_POINT, type=CommandType.STRING, required=true, description="end_point of the Region")
     private String endPoint;
+
+    @Parameter(name=ApiConstants.API_KEY, type=CommandType.STRING, description="API key")
+    private String apiKey;
+    
+    @Parameter(name=ApiConstants.SECRET_KEY, type=CommandType.STRING, description="Secret Key")
+    private String secretKey;
     
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
 
-    public Long getId() {
+    public Integer getId() {
         return id;
     }
     
@@ -59,8 +65,16 @@ public class AddRegionCmd extends BaseCmd {
 
     public String getEndPoint() {
         return endPoint;
-    }  
+    }
 
+    public String getApiKey() {
+        return apiKey;
+    }
+    
+    public String getSecretKey() {
+        return secretKey;
+    }
+    
     /////////////////////////////////////////////////////
     /////////////// API Implementation///////////////////
     /////////////////////////////////////////////////////
@@ -77,7 +91,7 @@ public class AddRegionCmd extends BaseCmd {
     
     @Override
     public void execute(){
-        Region region = _regionService.addRegion(getId(), getRegionName(), getEndPoint());
+        Region region = _regionService.addRegion(getId(), getRegionName(), getEndPoint(), getApiKey(), getSecretKey());
         if (region != null) {
         	RegionResponse response = _responseGenerator.createRegionResponse(region);
             response.setResponseName(getCommandName());

api/src/com/cloud/api/commands/CreateAccountCmd.java

@@ -86,8 +86,8 @@ public class CreateAccountCmd extends BaseCmd {
     @Parameter(name=ApiConstants.USER_ID, type=CommandType.STRING, description="User UUID, required for adding account from another Region")
     private String userUUID;
 
-    @Parameter(name=ApiConstants.REGION_ID, type=CommandType.LONG, description="Id of the Region creating the account")
+    @Parameter(name=ApiConstants.REGION_ID, type=CommandType.INTEGER, description="Id of the Region creating the account")
-    private Long regionId;
+    private Integer regionId;
 
     
     /////////////////////////////////////////////////////
@@ -152,7 +152,7 @@ public class CreateAccountCmd extends BaseCmd {
 		return userUUID;
 	}
 
-	public Long getRegionId() {
+	public Integer getRegionId() {
 		return regionId;
 	}
     

api/src/com/cloud/api/commands/CreateDomainCmd.java

@@ -53,8 +53,8 @@ public class CreateDomainCmd extends BaseCmd {
     @Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.STRING, description="Domain UUID, required for adding domain from another Region")
     private String domainUUID;
     
-    @Parameter(name=ApiConstants.REGION_ID, type=CommandType.LONG, description="Id of the Region creating the Domain")
+    @Parameter(name=ApiConstants.REGION_ID, type=CommandType.INTEGER, description="Id of the Region creating the Domain")
-    private Long regionId;
+    private Integer regionId;
     
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
@@ -76,7 +76,7 @@ public class CreateDomainCmd extends BaseCmd {
         return domainUUID;
     }
     
-	public Long getRegionId() {
+	public Integer getRegionId() {
 		return regionId;
 	}
     

api/src/com/cloud/api/commands/CreateUserCmd.java

@@ -68,8 +68,8 @@ public class CreateUserCmd extends BaseCmd {
     @Parameter(name=ApiConstants.USER_ID, type=CommandType.STRING, description="User UUID, required for adding account from another Region")
     private String userUUID;
     
-    @Parameter(name=ApiConstants.REGION_ID, type=CommandType.LONG, description="Id of the Region creating the User")
+    @Parameter(name=ApiConstants.REGION_ID, type=CommandType.INTEGER, description="Id of the Region creating the User")
-    private Long regionId;
+    private Integer regionId;
     
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
@@ -111,7 +111,7 @@ public class CreateUserCmd extends BaseCmd {
 		return userUUID;
 	}
     
-	public Long getRegionId() {
+	public Integer getRegionId() {
 		return regionId;
 	}
     

api/src/com/cloud/api/commands/FindAccountCmd.java

@@ -0,0 +1,77 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.api.commands;
+
+import org.apache.log4j.Logger;
+
+import com.cloud.api.ApiConstants;
+import com.cloud.api.BaseCmd;
+import com.cloud.api.IdentityMapper;
+import com.cloud.api.Implementation;
+import com.cloud.api.Parameter;
+import com.cloud.api.response.FindAccountResponse;
+import com.cloud.exception.InvalidParameterValueException;
+import com.cloud.user.Account;
+
+@Implementation(description="Find account by ID", responseObject=FindAccountResponse.class)
+public class FindAccountCmd extends BaseCmd {
+    public static final Logger s_logger = Logger.getLogger(FindAccountCmd.class.getName());
+
+    private static final String s_name = "findaccountresponse";
+
+    /////////////////////////////////////////////////////
+    //////////////// API parameters /////////////////////
+    /////////////////////////////////////////////////////
+
+    @IdentityMapper(entityTableName="account")
+    @Parameter(name = ApiConstants.ID, type = CommandType.LONG, required=true, description = "Id of the account")
+    private Long id;
+
+    /////////////////////////////////////////////////////
+    /////////////////// Accessors ///////////////////////
+    /////////////////////////////////////////////////////
+
+	public Long getId() {
+		return id;
+	}
+
+    /////////////////////////////////////////////////////
+    /////////////// API Implementation///////////////////
+    /////////////////////////////////////////////////////
+
+	@Override
+    public String getCommandName() {
+        return s_name;
+    }
+
+	@Override
+	public long getEntityOwnerId() {
+		return 0;
+	}
+	
+    @Override
+    public void execute(){
+        Account result = _accountService.findAccount(getId());
+        if(result != null){
+        	FindAccountResponse response = _responseGenerator.createFindAccountResponse(result);
+        	response.setResponseName(getCommandName());
+        	this.setResponseObject(response);
+        } else {
+            throw new InvalidParameterValueException("Account with specified Id does not exist");
+        }
+    }
+}

api/src/com/cloud/api/commands/FindDomainCmd.java

@@ -0,0 +1,90 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.api.commands;
+
+import org.apache.log4j.Logger;
+
+import com.cloud.api.ApiConstants;
+import com.cloud.api.BaseCmd;
+import com.cloud.api.IdentityMapper;
+import com.cloud.api.Implementation;
+import com.cloud.api.Parameter;
+import com.cloud.api.response.FindDomainResponse;
+import com.cloud.domain.Domain;
+import com.cloud.exception.InvalidParameterValueException;
+
+@Implementation(description="Find account by ID", responseObject=FindDomainResponse.class)
+public class FindDomainCmd extends BaseCmd {
+    public static final Logger s_logger = Logger.getLogger(FindDomainCmd.class.getName());
+
+    private static final String s_name = "finddomainresponse";
+
+    /////////////////////////////////////////////////////
+    //////////////// API parameters /////////////////////
+    /////////////////////////////////////////////////////
+
+    @IdentityMapper(entityTableName="domain")
+    @Parameter(name = ApiConstants.ID, type = CommandType.LONG, description = "Id of the domain")
+    private Long id;
+
+    @Parameter(name = ApiConstants.DOMAIN, type = CommandType.STRING, description = "Path of the domain")
+    private String domain;
+
+    /////////////////////////////////////////////////////
+    /////////////////// Accessors ///////////////////////
+    /////////////////////////////////////////////////////
+
+	public Long getId() {
+		return id;
+	}
+
+	public String getDomain() {
+		return domain;
+	}
+	
+    /////////////////////////////////////////////////////
+    /////////////// API Implementation///////////////////
+    /////////////////////////////////////////////////////
+
+	@Override
+    public String getCommandName() {
+        return s_name;
+    }
+
+	@Override
+	public long getEntityOwnerId() {
+		return 0;
+	}
+	
+    @Override
+    public void execute(){
+    	Domain result = null;
+    	if(getId() != null){
+    		result = _domainService.getDomain(getId());	
+    	} else if (getDomain() != null){
+    		result = _domainService.findDomainByPath(getDomain());
+    	}
+        
+        if(result != null){
+        	FindDomainResponse response = _responseGenerator.createFindDomainResponse(result);
+        	response.setResponseName(getCommandName());
+        	this.setResponseObject(response);
+        } else {
+            throw new InvalidParameterValueException("Domain with specified Id does not exist");
+        }
+    }
+}

api/src/com/cloud/api/commands/FindUserCmd.java

@@ -0,0 +1,84 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.api.commands;
+
+import org.apache.log4j.Logger;
+
+import com.cloud.api.ApiConstants;
+import com.cloud.api.BaseCmd;
+import com.cloud.api.IdentityMapper;
+import com.cloud.api.Implementation;
+import com.cloud.api.Parameter;
+import com.cloud.api.response.FindUserResponse;
+import com.cloud.exception.InvalidParameterValueException;
+import com.cloud.user.User;
+
+@Implementation(description="Find user by name and domain", responseObject=FindUserResponse.class)
+public class FindUserCmd extends BaseCmd {
+    public static final Logger s_logger = Logger.getLogger(FindUserCmd.class.getName());
+
+    private static final String s_name = "finduserresponse";
+
+    /////////////////////////////////////////////////////
+    //////////////// API parameters /////////////////////
+    /////////////////////////////////////////////////////
+
+    @Parameter(name=ApiConstants.USERNAME, type=CommandType.STRING, required=true, description="find user with specified username")
+    private String username;
+    
+    @IdentityMapper(entityTableName="domain")
+    @Parameter(name = ApiConstants.DOMAIN_ID, type = CommandType.LONG, required=true, description = "Domain the user belongs to")
+    private Long domainId;
+
+    /////////////////////////////////////////////////////
+    /////////////////// Accessors ///////////////////////
+    /////////////////////////////////////////////////////
+
+	public String getUserName() {
+		return username;
+	}
+	
+	public Long getDomainId() {
+		return domainId;
+	}
+
+    /////////////////////////////////////////////////////
+    /////////////// API Implementation///////////////////
+    /////////////////////////////////////////////////////
+
+	@Override
+    public String getCommandName() {
+        return s_name;
+    }
+
+	@Override
+	public long getEntityOwnerId() {
+		return 0;
+	}
+	
+    @Override
+    public void execute(){
+        User result = _accountService.findUser(getUserName(), getDomainId());
+        if(result != null){
+        	FindUserResponse response = _responseGenerator.createFindUserResponse(result);
+        	response.setResponseName(getCommandName());
+        	this.setResponseObject(response);
+        } else {
+            throw new InvalidParameterValueException("User with specified name and domainId does not exist");
+        }
+    }
+}

api/src/com/cloud/api/commands/ListRegionsCmd.java

@@ -25,14 +25,13 @@ import com.cloud.api.ApiConstants;
 import com.cloud.api.BaseListCmd;
 import com.cloud.api.Implementation;
 import com.cloud.api.Parameter;
-import com.cloud.api.response.DomainResponse;
 import com.cloud.api.response.ListResponse;
 import com.cloud.api.response.RegionResponse;
 import com.cloud.region.Region;
 
-@Implementation(description="Lists Regions", responseObject=DomainResponse.class)
+@Implementation(description="Lists Regions", responseObject=RegionResponse.class)
 public class ListRegionsCmd extends BaseListCmd {
-	public static final Logger s_logger = Logger.getLogger(ListDomainsCmd.class.getName());
+	public static final Logger s_logger = Logger.getLogger(ListRegionsCmd.class.getName());
 	
     private static final String s_name = "listregionsresponse";
 
@@ -40,17 +39,17 @@ public class ListRegionsCmd extends BaseListCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.LONG, description="List domain by domain ID.")
+    @Parameter(name=ApiConstants.ID, type=CommandType.LONG, description="List Region by region ID.")
-    private Long id;
+    private Integer id;
 
-    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, description="List domain by domain name.")
+    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, description="List Region by region name.")
     private String domainName;
     
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
 
-    public Long getId() {
+    public Integer getId() {
         return id;
     }
 

api/src/com/cloud/api/commands/RemoveRegionCmd.java

@@ -19,17 +19,12 @@ package com.cloud.api.commands;
 import org.apache.log4j.Logger;
 
 import com.cloud.api.ApiConstants;
-import com.cloud.api.BaseAsyncCmd;
 import com.cloud.api.BaseCmd;
-import com.cloud.api.IdentityMapper;
 import com.cloud.api.Implementation;
 import com.cloud.api.Parameter;
 import com.cloud.api.ServerApiException;
 import com.cloud.api.response.SuccessResponse;
-import com.cloud.domain.Domain;
-import com.cloud.event.EventTypes;
 import com.cloud.user.Account;
-import com.cloud.user.UserContext;
 
 @Implementation(description="Removes specified region", responseObject=SuccessResponse.class)
 public class RemoveRegionCmd extends BaseCmd {
@@ -40,14 +35,14 @@ public class RemoveRegionCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.LONG, required=true, description="ID of the region to delete")
+    @Parameter(name=ApiConstants.ID, type=CommandType.INTEGER, required=true, description="ID of the region to delete")
-    private Long id;
+    private Integer id;
 
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
 
-    public Long getId() {
+    public Integer getId() {
         return id;
     }
 

api/src/com/cloud/api/commands/UpdateDomainCmd.java

@@ -93,7 +93,7 @@ public class UpdateDomainCmd extends BaseCmd {
         boolean isPopagate = (getIsPropagate() != null ) ? getIsPropagate() : false;
         Domain domain = null;
     	if(isPopagate){
-    		domain = _mgr.updateDomain(this);
+    		domain = _domainService.updateDomain(this);
         } else {
         	domain = _regionService.updateDomain(this);
         }

api/src/com/cloud/api/commands/UpdateRegionCmd.java

@@ -20,18 +20,14 @@ import org.apache.log4j.Logger;
 
 import com.cloud.api.ApiConstants;
 import com.cloud.api.BaseCmd;
-import com.cloud.api.IdentityMapper;
 import com.cloud.api.Implementation;
 import com.cloud.api.Parameter;
 import com.cloud.api.ServerApiException;
-import com.cloud.api.response.DomainResponse;
 import com.cloud.api.response.RegionResponse;
-import com.cloud.domain.Domain;
 import com.cloud.region.Region;
 import com.cloud.user.Account;
-import com.cloud.user.UserContext;
 
-@Implementation(description="Updates a region", responseObject=DomainResponse.class)
+@Implementation(description="Updates a region", responseObject=RegionResponse.class)
 public class UpdateRegionCmd extends BaseCmd {
     public static final Logger s_logger = Logger.getLogger(UpdateRegionCmd.class.getName());
     private static final String s_name = "updateregionresponse";
@@ -40,8 +36,8 @@ public class UpdateRegionCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ID, type=CommandType.LONG, required=true, description="ID of region to update")
+    @Parameter(name=ApiConstants.ID, type=CommandType.INTEGER, required=true, description="ID of region to update")
-    private Long id;
+    private Integer id;
 
     @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, description="updates region with this name")
     private String regionName;
@@ -49,11 +45,17 @@ public class UpdateRegionCmd extends BaseCmd {
     @Parameter(name=ApiConstants.END_POINT, type=CommandType.STRING, description="updates region with this end point")
     private String endPoint;
 
+    @Parameter(name=ApiConstants.API_KEY, type=CommandType.STRING, description="API key")
+    private String apiKey;
+    
+    @Parameter(name=ApiConstants.SECRET_KEY, type=CommandType.STRING, description="Secret Key")
+    private String secretKey;
+    
     /////////////////////////////////////////////////////
     /////////////////// Accessors ///////////////////////
     /////////////////////////////////////////////////////
 
-    public Long getId() {
+    public Integer getId() {
         return id;
     }
 
@@ -65,6 +67,13 @@ public class UpdateRegionCmd extends BaseCmd {
         return endPoint;
     }
 
+    public String getApiKey() {
+        return apiKey;
+    }
+    
+    public String getSecretKey() {
+        return secretKey;
+    }
     /////////////////////////////////////////////////////
     /////////////// API Implementation///////////////////
     /////////////////////////////////////////////////////
@@ -81,7 +90,7 @@ public class UpdateRegionCmd extends BaseCmd {
     
     @Override
     public void execute(){
-    	Region region = _regionService.updateRegion(getId(), getRegionName(), getEndPoint());
+    	Region region = _regionService.updateRegion(getId(), getRegionName(), getEndPoint(), getApiKey(), getSecretKey());
     	if (region != null) {
     		RegionResponse response = _responseGenerator.createRegionResponse(region);
     		response.setResponseName(getCommandName());

api/src/com/cloud/api/response/FindAccountResponse.java

@@ -0,0 +1,95 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.api.response;
+
+import java.util.List;
+import java.util.Map;
+
+import com.cloud.api.ApiConstants;
+import com.cloud.serializer.Param;
+import com.cloud.utils.IdentityProxy;
+import com.google.gson.annotations.SerializedName;
+
+@SuppressWarnings("unused")
+public class FindAccountResponse extends BaseResponse {
+    @SerializedName(ApiConstants.ID) @Param(description="the id of the account")
+    private IdentityProxy id = new IdentityProxy("account");
+
+    @SerializedName(ApiConstants.NAME) @Param(description="the name of the account")
+    private String name;
+
+    @SerializedName(ApiConstants.ACCOUNT_TYPE) @Param(description="account type (admin, domain-admin, user)")
+    private Short accountType;
+
+    @SerializedName(ApiConstants.DOMAIN_ID) @Param(description="id of the Domain the account belongs too")
+    private IdentityProxy domainId = new IdentityProxy("domain");
+
+    @SerializedName(ApiConstants.DEFAULT_ZONE_ID) @Param(description="the default zone of the account")
+    private IdentityProxy defaultZoneId = new IdentityProxy("data_center");
+
+    @SerializedName(ApiConstants.STATE) @Param(description="the state of the account")
+    private String state;
+
+    @SerializedName(ApiConstants.NETWORK_DOMAIN) @Param(description="the network domain")
+    private String networkDomain;
+    
+    @SerializedName(ApiConstants.ACCOUNT_DETAILS) @Param(description="details for the account")
+    private Map<String, String> details;
+
+    @SerializedName("regionId") @Param(description="source region id of the user")
+    private int regionId;
+    
+    public void setId(Long id) {
+        this.id.setValue(id);
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setAccountType(Short accountType) {
+        this.accountType = accountType;
+    }
+
+    public void setDomainId(Long domainId) {
+        this.domainId.setValue(domainId);
+    }
+
+    public void setState(String state) {
+        this.state = state;
+    }
+
+    public void setNetworkDomain(String networkDomain) {
+        this.networkDomain = networkDomain;
+    }
+    
+    public void setDetails(Map<String, String> details) {
+    	this.details = details;
+    }
+
+    public void setDefaultZone(Long defaultZoneId) {
+    	this.defaultZoneId.setValue(defaultZoneId);
+    }
+    
+	public int getRegionId() {
+		return regionId;
+	}
+
+	public void setRegionId(int regionId) {
+		this.regionId = regionId;
+	}
+}

api/src/com/cloud/api/response/FindDomainResponse.java

@@ -0,0 +1,111 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.api.response;
+
+import com.cloud.api.ApiConstants;
+import com.cloud.utils.IdentityProxy;
+import com.cloud.serializer.Param;
+import com.google.gson.annotations.SerializedName;
+
+public class FindDomainResponse extends BaseResponse {
+    @SerializedName(ApiConstants.ID) @Param(description="the ID of the domain")
+    private IdentityProxy id = new IdentityProxy("domain");
+
+    @SerializedName(ApiConstants.NAME) @Param(description="the name of the domain")
+    private String domainName;
+
+    @SerializedName(ApiConstants.LEVEL) @Param(description="the level of the domain")
+    private Integer level;
+
+    @SerializedName("parentdomainid") @Param(description="the domain ID of the parent domain")
+    private IdentityProxy parent = new IdentityProxy("domain");
+
+    @SerializedName("haschild") @Param(description="whether the domain has one or more sub-domains")
+    private boolean hasChild;
+    
+    @SerializedName(ApiConstants.NETWORK_DOMAIN) @Param(description="the network domain")
+    private String networkDomain;
+
+    @SerializedName(ApiConstants.PATH) @Param(description="the path of the domain")
+    private String path;
+    
+    @SerializedName(ApiConstants.STATE) @Param(description="the state of the domain")
+    private String state;
+    
+    @SerializedName("regionId") @Param(description="source region id of the user")
+    private int regionId;
+    
+    public Long getId() {
+        return id.getValue();
+    }
+
+    public void setId(Long id) {
+        this.id.setValue(id);
+    }
+
+    public String getDomainName() {
+        return domainName;
+    }
+
+    public void setDomainName(String domainName) {
+        this.domainName = domainName;
+    }
+
+    public Integer getLevel() {
+        return level;
+    }
+
+    public void setLevel(Integer level) {
+        this.level = level;
+    }
+
+    public Long getParent() {
+        return parent.getValue();
+    }
+
+    public void setParent(Long parent) {
+        this.parent.setValue(parent);
+    }
+
+    public boolean getHasChild() {
+        return hasChild;
+    }
+
+    public void setHasChild(boolean hasChild) {
+        this.hasChild = hasChild;
+    }
+
+    public void setNetworkDomain(String networkDomain) {
+        this.networkDomain = networkDomain;
+    }
+
+	public String getPath() {
+		return path;
+	}
+
+	public void setPath(String path) {
+		this.path = path;
+	}
+    
+	public int getRegionId() {
+		return regionId;
+	}
+
+	public void setRegionId(int regionId) {
+		this.regionId = regionId;
+	}
+}

api/src/com/cloud/api/response/FindUserResponse.java

@@ -0,0 +1,189 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.api.response;
+
+import java.util.Date;
+
+import com.cloud.serializer.Param;
+import com.cloud.utils.IdentityProxy;
+import com.google.gson.annotations.SerializedName;
+
+public class FindUserResponse extends BaseResponse {
+    @SerializedName("id") @Param(description="the user ID")
+    private IdentityProxy id = new IdentityProxy("user");
+
+    @SerializedName("username") @Param(description="the user name")
+    private String username;
+
+    @SerializedName("password") @Param(description="the password of the user")
+    private String password;
+    
+    @SerializedName("firstname") @Param(description="the user firstname")
+    private String firstname;
+
+    @SerializedName("lastname") @Param(description="the user lastname")
+    private String lastname;
+
+    @SerializedName("accountId") @Param(description="the account ID of the user")
+    private IdentityProxy accountId = new IdentityProxy("account");
+    
+    @SerializedName("email") @Param(description="the user email address")
+    private String email;
+
+    @SerializedName("state") @Param(description="the user state")
+    private String state;
+
+    @SerializedName("apikey") @Param(description="the api key of the user")
+    private String apiKey;
+
+    @SerializedName("secretkey") @Param(description="the secret key of the user")
+    private String secretKey;
+ 
+    @SerializedName("created") @Param(description="the date and time the user account was created")
+    private Date created;
+
+    @SerializedName("timezone") @Param(description="the timezone user was created in")
+    private String timezone;
+    
+    @SerializedName("registrationtoken") @Param(description="the registration token")
+    private String registrationToken;
+    
+    @SerializedName("registered") @Param(description="registration flag")
+    boolean registered;
+    
+    @SerializedName("regionId") @Param(description="source region id of the user")
+    private int regionId;
+    
+    public Long getId() {
+        return id.getValue();
+    }
+
+    public void setId(Long id) {
+        this.id.setValue(id);
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getFirstname() {
+        return firstname;
+    }
+
+    public void setFirstname(String firstname) {
+        this.firstname = firstname;
+    }
+
+    public String getLastname() {
+        return lastname;
+    }
+
+    public void setLastname(String lastname) {
+        this.lastname = lastname;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Date getCreated() {
+        return created;
+    }
+
+    public void setCreated(Date created) {
+        this.created = created;
+    }
+
+    public String getState() {
+        return state;
+    }
+
+    public void setState(String state) {
+        this.state = state;
+    }
+
+    public String getTimezone() {
+        return timezone;
+    }
+
+    public void setTimezone(String timezone) {
+        this.timezone = timezone;
+    }
+
+    public String getApiKey() {
+        return apiKey;
+    }
+
+    public void setApiKey(String apiKey) {
+        this.apiKey = apiKey;
+    }
+
+    public String getSecretKey() {
+        return secretKey;
+    }
+
+    public void setSecretKey(String secretKey) {
+        this.secretKey = secretKey;
+    }
+    public Long getAccountId() {
+        return accountId.getValue();
+    }
+
+    public void setAccountId(Long accountId) {
+        this.accountId.setValue(accountId);
+    }
+
+	public String getPassword() {
+		return password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
+	public String getRegistrationToken() {
+		return registrationToken;
+	}
+
+	public void setRegistrationToken(String registrationToken) {
+		this.registrationToken = registrationToken;
+	}
+
+	public boolean isRegistered() {
+		return registered;
+	}
+
+	public void setRegistered(boolean registered) {
+		this.registered = registered;
+	}
+
+	public int getRegionId() {
+		return regionId;
+	}
+
+	public void setRegionId(int regionId) {
+		this.regionId = regionId;
+	}
+}

api/src/com/cloud/api/response/RegionResponse.java

@@ -22,7 +22,7 @@ import com.google.gson.annotations.SerializedName;
 
 public class RegionResponse extends BaseResponse {
     @SerializedName(ApiConstants.ID) @Param(description="the ID of the region")
-    private Long id;
+    private Integer id;
 
     @SerializedName(ApiConstants.NAME) @Param(description="the name of the region")
     private String name;
@@ -30,11 +30,11 @@ public class RegionResponse extends BaseResponse {
     @SerializedName(ApiConstants.END_POINT) @Param(description="the end point of the region")
     private String endPoint;
 
-	public Long getId() {
+	public Integer getId() {
 		return id;
 	}
 
-	public void setId(Long id) {
+	public void setId(Integer id) {
 		this.id = id;
 	}
 

api/src/com/cloud/domain/Domain.java

@@ -59,4 +59,6 @@ public interface Domain extends OwnedBy {
     String getNetworkDomain();
     
     public String getUuid();
+    
+    int getRegionId();
 }

api/src/com/cloud/region/Region.java

@@ -22,19 +22,18 @@ import java.util.Date;
  *
  */
 public interface Region  {
-    public static enum State {
-        Up, Down
-    };
     
-    public long getId();
+    public int getId();
 
 	public String getName();
 
 	public void setName(String name);
 
-	public Region.State getStatus();
-    
 	public Date getRemoved();
 	
 	public String getEndPoint();
+	
+	public String getApiKey();
+	
+	public String getSecretKey();
 }

api/src/com/cloud/region/RegionService.java

@@ -31,9 +31,9 @@ import com.cloud.user.UserAccount;
 
 
 public interface RegionService {
-	public Region addRegion(long id, String name, String endPoint);
+	public Region addRegion(int id, String name, String endPoint, String apiKey, String secretKey);
-	public Region updateRegion(long id, String name, String endPoint);
+	public Region updateRegion(int id, String name, String endPoint, String apiKey, String secretKey);
-	public boolean removeRegion(long id);
+	public boolean removeRegion(int id);
 	public List<? extends Region> listRegions(ListRegionsCmd cmd);
 	boolean deleteUserAccount(long accountId);
 	Account updateAccount(UpdateAccountCmd cmd);

api/src/com/cloud/server/ManagementService.java

@@ -220,15 +220,6 @@ public interface ManagementService {
     
     VirtualMachine upgradeSystemVM(UpgradeSystemVMCmd cmd);
 
-    /**
-     * update an existing domain
-     * 
-     * @param cmd
-     *            - the command containing domainId and new domainName
-     * @return Domain object if the command succeeded
-     */
-    Domain updateDomain(UpdateDomainCmd cmd);
-
     /**
      * Searches for alerts
      * 

api/src/com/cloud/user/Account.java

@@ -62,7 +62,7 @@ public interface Account extends ControlledEntity {
     
     public Long getDefaultZoneId();
     
-    public long getRegionId();
+    public int getRegionId();
     
     public String getUuid();
 }

api/src/com/cloud/user/AccountService.java

@@ -62,7 +62,7 @@ public interface AccountService {
      * @return the user if created successfully, null otherwise
      */
     UserAccount createUserAccount(String userName, String password, String firstName, String lastName, String email, String timezone, String accountName, short accountType, Long domainId, String networkDomain,
-            Map<String, String> details, String accountUUID, String userUUID, Long regionId);
+            Map<String, String> details, String accountUUID, String userUUID, Integer regionId);
 
     /**
      * Deletes a user by userId
@@ -163,7 +163,7 @@ public interface AccountService {
 
     User getSystemUser();
 
-    User createUser(String userName, String password, String firstName, String lastName, String email, String timeZone, String accountName, Long domainId, String userUUID, Long regionId);
+    User createUser(String userName, String password, String firstName, String lastName, String email, String timeZone, String accountName, Long domainId, String userUUID, Integer regionId);
 
     boolean deleteUser(DeleteUserCmd deleteUserCmd);
 
@@ -202,4 +202,7 @@ public interface AccountService {
 
     void checkAccess(Account account, AccessType accessType, boolean sameOwner, ControlledEntity... entities) throws PermissionDeniedException;
 
+	User findUser(String username, Long domainId);
+
+	Account findAccount(Long id);
 }

api/src/com/cloud/user/DomainService.java

@@ -20,12 +20,13 @@ import java.util.List;
 
 import com.cloud.api.commands.ListDomainChildrenCmd;
 import com.cloud.api.commands.ListDomainsCmd;
+import com.cloud.api.commands.UpdateDomainCmd;
 import com.cloud.domain.Domain;
 import com.cloud.exception.PermissionDeniedException;
 
 public interface DomainService {
 
-    Domain createDomain(String name, Long parentId, String networkDomain, String domainUUID, Long regionId);
+    Domain createDomain(String name, Long parentId, String networkDomain, String domainUUID, Integer regionId);
 
     Domain getDomain(long id);
 
@@ -44,5 +45,22 @@ public interface DomainService {
 
     List<? extends Domain> searchForDomainChildren(ListDomainChildrenCmd cmd)
             throws PermissionDeniedException;
+    /**
+     * update an existing domain
+     * 
+     * @param cmd
+     *            - the command containing domainId and new domainName
+     * @return Domain object if the command succeeded
+     */
+    Domain updateDomain(UpdateDomainCmd cmd);
+
+    /**
+     * find the domain by its path
+     * 
+     * @param domainPath
+     *            the path to use to lookup a domain
+     * @return domainVO the domain with the matching path, or null if no domain with the given path exists
+     */
+    Domain findDomainByPath(String domainPath);
 
 }

api/src/com/cloud/user/User.java

@@ -68,5 +68,6 @@ public interface User extends OwnedBy {
     String getRegistrationToken();
 
     boolean isRegistered();
-
+    
+    public int getRegionId();
 }

client/tomcatconf/commands.properties.in

@@ -27,6 +27,7 @@ enableAccount=com.cloud.api.commands.EnableAccountCmd;7
 ###lockAccount=com.cloud.api.commands.LockAccountCmd;7
 listAccounts=com.cloud.api.commands.ListAccountsCmd;15
 markDefaultZoneForAccount=com.cloud.api.commands.MarkDefaultZoneForAccountCmd;1
+findAccount=com.cloud.api.commands.FindAccountCmd;1
 
 #### User commands
 createUser=com.cloud.api.commands.CreateUserCmd;3
@@ -37,6 +38,7 @@ listUsers=com.cloud.api.commands.ListUsersCmd;7
 disableUser=com.cloud.api.commands.DisableUserCmd;7
 enableUser=com.cloud.api.commands.EnableUserCmd;7
 getUser=com.cloud.api.commands.GetUserCmd;1
+findUser=com.cloud.api.commands.FindUserCmd;1
 
 #### Domain commands
 createDomain=com.cloud.api.commands.CreateDomainCmd;1
@@ -44,6 +46,7 @@ updateDomain=com.cloud.api.commands.UpdateDomainCmd;1
 deleteDomain=com.cloud.api.commands.DeleteDomainCmd;1
 listDomains=com.cloud.api.commands.ListDomainsCmd;7
 listDomainChildren=com.cloud.api.commands.ListDomainChildrenCmd;7
+findDomain=com.cloud.api.commands.FindDomainCmd;1
 
 ####Cloud Identifier commands
 getCloudIdentifier=com.cloud.api.commands.GetCloudIdentifierCmd;15

client/tomcatconf/components-regions.xml.in

@@ -0,0 +1,52 @@
+<?xml version="1.0"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+<!--
+  components.xml is the configuration file for the VM Ops
+  insertion servers.  Someone can quickly pull together an
+  insertion server by selecting the correct adapters to use.
+
+  Here are some places to look for information.
+    - To find out the general functionality that each Manager 
+      or Adapter provide, look at the javadoc for the interface
+      that it implements.  The interface is usually the
+      "key" attribute in the declaration.
+    - To find specific implementation of each Manager or
+      Adapter, look at the javadoc for the actual class.  The 
+      class can be found in the <class> element.
+    - To find out the configuration parameters for each Manager 
+      or Adapter, look at the javadoc for the actual implementation
+      class.  It should be documented in the description of the 
+      class.
+    - To know more about the components.xml in general, look for
+      the javadoc for ComponentLocator.java.
+
+  If you found that the Manager or Adapter are not properly 
+  documented, please contact the author.
+-->
+<components.xml>
+    <management-server class="com.cloud.server.MockManagementServerImpl" library="com.cloud.configuration.RegionsComponentLibrary">
+        <dao name="Configuration configuration server" class="com.cloud.vpc.dao.MockConfigurationDaoImpl">
+             <param name="premium">true</param>
+        </dao>
+        <adapters key="com.cloud.acl.SecurityChecker">
+            <adapter name="DomainChecker" class="com.cloud.acl.DomainChecker"/>
+        </adapters>        
+    </management-server>
+</components.xml>

client/tomcatconf/components.xml.in

@@ -206,6 +206,7 @@ under the License.
         <dao name="Site2SiteCustomerGatewayDao" class="com.cloud.network.dao.Site2SiteCustomerGatewayDaoImpl" singleton="false"/>
         <dao name="Site2SiteVpnGatewayDao" class="com.cloud.network.dao.Site2SiteVpnGatewayDaoImpl" singleton="false"/>
         <dao name="Site2SiteVpnConnectionDao" class="com.cloud.network.dao.Site2SiteVpnConnectionDaoImpl" singleton="false"/>
+        <dao name="RegionDao" class="com.cloud.region.dao.RegionDaoImpl" singleton="false"/>
     </configuration-server>
     
     <awsapi-ec2server class="com.cloud.bridge.service.EC2MainServlet">

client/tomcatconf/db.properties.in

@@ -19,6 +19,7 @@
 # in which the management server(Tomcat) is running
 cluster.node.IP=127.0.0.1
 cluster.servlet.port=9090
+region.id=1
 
 # CloudStack database settings
 db.cloud.username=@DBUSER@

client/tomcatconf/environment.properties.in

@@ -19,4 +19,4 @@
 
 paths.script=@COMMONLIBDIR@
 mount.parent=@MSMNTDIR@
-cloud-stack-components-specification=@COMPONENTS-SPEC@
+cloud-stack-components-specification=components.xml

core/src/com/cloud/user/AccountVO.java

@@ -68,7 +68,7 @@ public class AccountVO implements Account, Identity {
     private Long defaultZoneId = null;
 
     @Column(name="region_id")
-    private long regionId;
+    private int regionId;
     
     public AccountVO() {
     	this.uuid = UUID.randomUUID().toString();
@@ -79,7 +79,7 @@ public class AccountVO implements Account, Identity {
     	this.uuid = UUID.randomUUID().toString();
     }
     
-    public AccountVO(String accountName, long domainId, String networkDomain, short type, String uuid, long regionId) {
+    public AccountVO(String accountName, long domainId, String networkDomain, short type, String uuid, int regionId) {
         this.accountName = accountName;
         this.domainId = domainId;
         this.networkDomain = networkDomain;
@@ -102,7 +102,11 @@ public class AccountVO implements Account, Identity {
         return id;
     }
 
-    @Override
+    public void setId(long id) {
+		this.id = id;
+	}
+
+	@Override
     public String getAccountName() {
         return accountName;
     }
@@ -180,11 +184,11 @@ public class AccountVO implements Account, Identity {
     	this.uuid = uuid;
     }
 
-	public long getRegionId() {
+	public int getRegionId() {
 		return regionId;
 	}
 
-	public void setRegionId(long regionId) {
+	public void setRegionId(int regionId) {
 		this.regionId = regionId;
 	}
 }

core/src/com/cloud/user/UserVO.java

@@ -93,7 +93,7 @@ public class UserVO implements User, Identity {
     private String uuid;
 
     @Column(name="region_id")
-    private long regionId;
+    private int regionId;
     
     public UserVO() {
         this.uuid = UUID.randomUUID().toString();
@@ -104,7 +104,7 @@ public class UserVO implements User, Identity {
         this.uuid = UUID.randomUUID().toString();
     }
     
-    public UserVO(long accountId, String username, String password, String firstName, String lastName, String email, String timezone, String uuid, long regionId) {
+    public UserVO(long accountId, String username, String password, String firstName, String lastName, String email, String timezone, String uuid, int regionId) {
         this.accountId = accountId;
         this.username = username;
         this.password = password;
@@ -265,11 +265,11 @@ public class UserVO implements User, Identity {
         this.uuid = uuid;
     }
     
-	public long getRegionId() {
+	public int getRegionId() {
 		return regionId;
 	}
 
-	public void setRegionId(long regionId) {
+	public void setRegionId(int regionId) {
 		this.regionId = regionId;
 	}
 }

plugins/user-authenticators/md5/src/com/cloud/server/auth/MD5UserAuthenticator.java

@@ -22,10 +22,12 @@ import javax.naming.ConfigurationException;
 
 import org.apache.log4j.Logger;
 
+import com.cloud.region.RegionManager;
 import com.cloud.server.ManagementServer;
 import com.cloud.user.UserAccount;
 import com.cloud.user.dao.UserAccountDao;
 import com.cloud.utils.component.ComponentLocator;
+import com.cloud.utils.component.Inject;
 
 /**
  * Simple UserAuthenticator that performs a MD5 hash of the password before 
@@ -36,14 +38,14 @@ import com.cloud.utils.component.ComponentLocator;
 public class MD5UserAuthenticator extends DefaultUserAuthenticator {
 	public static final Logger s_logger = Logger.getLogger(MD5UserAuthenticator.class);
 	
-	private UserAccountDao _userAccountDao;
+    private RegionManager _regionMgr;
 	
 	@Override
 	public boolean authenticate(String username, String password, Long domainId, Map<String, Object[]> requestParameters ) {
 		if (s_logger.isDebugEnabled()) {
             s_logger.debug("Retrieving user: " + username);
         }
-        UserAccount user = _userAccountDao.getUserAccount(username, domainId);
+        UserAccount user = _regionMgr.getUserAccount(username, domainId);
         if (user == null) {
             s_logger.debug("Unable to find user with " + username + " in domain " + domainId);
             return false;
@@ -84,7 +86,7 @@ public class MD5UserAuthenticator extends DefaultUserAuthenticator {
 			throws ConfigurationException {
 		super.configure(name, params);
 		ComponentLocator locator = ComponentLocator.getLocator(ManagementServer.Name);
-		_userAccountDao = locator.getDao(UserAccountDao.class);
+		_regionMgr = locator.getManager(RegionManager.class);
 		return true;
 	}
 }

server/src/com/cloud/api/ApiResponseHelper.java

@@ -50,6 +50,9 @@ import com.cloud.api.response.DomainResponse;
 import com.cloud.api.response.DomainRouterResponse;
 import com.cloud.api.response.EventResponse;
 import com.cloud.api.response.ExtractResponse;
+import com.cloud.api.response.FindAccountResponse;
+import com.cloud.api.response.FindDomainResponse;
+import com.cloud.api.response.FindUserResponse;
 import com.cloud.api.response.FirewallResponse;
 import com.cloud.api.response.FirewallRuleResponse;
 import com.cloud.api.response.HostResponse;
@@ -200,6 +203,7 @@ import com.cloud.storage.snapshot.SnapshotPolicy;
 import com.cloud.template.VirtualMachineTemplate;
 import com.cloud.test.PodZoneConfig;
 import com.cloud.user.Account;
+import com.cloud.user.AccountVO;
 import com.cloud.user.User;
 import com.cloud.user.UserAccount;
 import com.cloud.user.UserContext;
@@ -3927,4 +3931,55 @@ public class ApiResponseHelper implements ResponseGenerator {
         response.setObjectName("vpnconnection");
         return response;
     }
+    
+    @Override
+    public FindUserResponse createFindUserResponse(User user) {
+    	FindUserResponse userResponse = new FindUserResponse();
+    	userResponse.setId(user.getId());
+    	userResponse.setUsername(user.getUsername());
+    	userResponse.setPassword(user.getPassword());
+        userResponse.setFirstname(user.getFirstname());        
+        userResponse.setLastname(user.getLastname());
+        userResponse.setAccountId(user.getAccountId());
+        userResponse.setEmail(user.getEmail());
+        userResponse.setState(user.getState().toString());
+        userResponse.setApiKey(user.getApiKey());
+        userResponse.setSecretKey(user.getSecretKey());        
+        userResponse.setCreated(user.getCreated());        
+        userResponse.setTimezone(user.getTimezone());
+        userResponse.setRegistrationToken(user.getRegistrationToken());
+        userResponse.setRegistered(user.isRegistered());
+        userResponse.setRegionId(user.getRegionId());
+        userResponse.setObjectName("user");
+
+        return userResponse;
+    }
+
+	@Override
+	public FindAccountResponse createFindAccountResponse(Account account) {
+		FindAccountResponse accountResponse = new FindAccountResponse();
+		accountResponse.setId(account.getId());
+		accountResponse.setName(account.getAccountName());
+		accountResponse.setAccountType(account.getType());
+		accountResponse.setDefaultZone(account.getDefaultZoneId());
+		accountResponse.setDomainId(account.getDomainId());
+		accountResponse.setRegionId(account.getRegionId());
+		accountResponse.setState(account.getState().toString());
+		accountResponse.setObjectName("account");
+		return accountResponse;
+	}
+
+	@Override
+	public FindDomainResponse createFindDomainResponse(Domain domain) {
+		FindDomainResponse domainResponse = new FindDomainResponse();
+        domainResponse.setDomainName(domain.getName());
+        domainResponse.setId(domain.getId());
+        domainResponse.setLevel(domain.getLevel());
+        domainResponse.setNetworkDomain(domain.getNetworkDomain());
+        domainResponse.setParent(domain.getParent());
+        domainResponse.setPath(domain.getPath());
+        domainResponse.setObjectName("domain");
+        domainResponse.setRegionId(domain.getRegionId());
+		return domainResponse;
+	}
 }

server/src/com/cloud/api/ApiServer.java

@@ -97,6 +97,7 @@ import com.cloud.event.EventUtils;
 import com.cloud.exception.CloudAuthenticationException;
 import com.cloud.exception.InvalidParameterValueException;
 import com.cloud.exception.PermissionDeniedException;
+import com.cloud.region.RegionManager;
 import com.cloud.server.ManagementServer;
 import com.cloud.user.Account;
 import com.cloud.user.AccountManager;
@@ -133,7 +134,8 @@ public class ApiServer implements HttpRequestHandler {
     private AsyncJobManager _asyncMgr = null;
     private Account _systemAccount = null;
     private User _systemUser = null;
-
+    private RegionManager _regionMgr = null;
+    
     private static int _workerCount = 0;
 
     private static ApiServer s_instance = null;
@@ -276,6 +278,7 @@ public class ApiServer implements HttpRequestHandler {
         _systemUser = _accountMgr.getSystemUser();
         _dispatcher = ApiDispatcher.getInstance();
         _domainMgr = locator.getManager(DomainManager.class);
+        _regionMgr = locator.getManager(RegionManager.class);
 
         Integer apiPort = null; // api port, null by default
         ConfigurationDao configDao = locator.getDao(ConfigurationDao.class);
@@ -785,7 +788,7 @@ public class ApiServer implements HttpRequestHandler {
             if (domainPath == null || domainPath.trim().length() == 0) {
                 domainId = DomainVO.ROOT_DOMAIN;
             } else {
-                Domain domainObj = _domainMgr.findDomainByPath(domainPath);
+                Domain domainObj = _regionMgr.findDomainByPath(domainPath);
                 if (domainObj != null) {
                     domainId = domainObj.getId();
                 } else { // if an unknown path is passed in, fail the login call

server/src/com/cloud/api/MockApiServer.java

@@ -0,0 +1,638 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+// 
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.api;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InterruptedIOException;
+import java.io.UnsupportedEncodingException;
+import java.net.InetAddress;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.URLDecoder;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.http.ConnectionClosedException;
+import org.apache.http.HttpException;
+import org.apache.http.HttpRequest;
+import org.apache.http.HttpResponse;
+import org.apache.http.HttpServerConnection;
+import org.apache.http.HttpStatus;
+import org.apache.http.entity.BasicHttpEntity;
+import org.apache.http.impl.DefaultHttpResponseFactory;
+import org.apache.http.impl.DefaultHttpServerConnection;
+import org.apache.http.impl.NoConnectionReuseStrategy;
+import org.apache.http.impl.SocketHttpServerConnection;
+import org.apache.http.params.BasicHttpParams;
+import org.apache.http.params.CoreConnectionPNames;
+import org.apache.http.params.CoreProtocolPNames;
+import org.apache.http.params.HttpParams;
+import org.apache.http.protocol.BasicHttpContext;
+import org.apache.http.protocol.BasicHttpProcessor;
+import org.apache.http.protocol.HttpContext;
+import org.apache.http.protocol.HttpRequestHandler;
+import org.apache.http.protocol.HttpRequestHandlerRegistry;
+import org.apache.http.protocol.HttpService;
+import org.apache.http.protocol.ResponseConnControl;
+import org.apache.http.protocol.ResponseContent;
+import org.apache.http.protocol.ResponseDate;
+import org.apache.http.protocol.ResponseServer;
+import org.apache.log4j.Logger;
+
+import com.cloud.api.response.ApiResponseSerializer;
+import com.cloud.api.response.ExceptionResponse;
+import com.cloud.async.AsyncJobManager;
+import com.cloud.cluster.StackMaid;
+import com.cloud.configuration.Config;
+import com.cloud.configuration.ConfigurationVO;
+import com.cloud.configuration.dao.ConfigurationDao;
+import com.cloud.exception.InvalidParameterValueException;
+import com.cloud.exception.PermissionDeniedException;
+import com.cloud.region.RegionManager;
+import com.cloud.server.ManagementService;
+import com.cloud.user.Account;
+import com.cloud.user.AccountManager;
+import com.cloud.user.DomainManager;
+import com.cloud.user.User;
+import com.cloud.user.UserContext;
+import com.cloud.utils.IdentityProxy;
+import com.cloud.utils.PropertiesUtil;
+import com.cloud.utils.component.ComponentLocator;
+import com.cloud.utils.concurrency.NamedThreadFactory;
+import com.cloud.utils.db.SearchCriteria;
+import com.cloud.utils.exception.CSExceptionErrorCode;
+
+public class MockApiServer implements HttpRequestHandler {
+    private static final Logger s_logger = Logger.getLogger(MockApiServer.class.getName());
+
+    public static final short ADMIN_COMMAND = 1;
+    public static final short DOMAIN_ADMIN_COMMAND = 4;
+    public static final short RESOURCE_DOMAIN_ADMIN_COMMAND = 2;
+    public static final short USER_COMMAND = 8;
+    public static boolean encodeApiResponse = false;
+    public static String jsonContentType = "text/javascript";
+    private Properties _apiCommands = null;
+    private ApiDispatcher _dispatcher;
+    private AccountManager _accountMgr = null;
+    private Account _systemAccount = null;
+    private User _systemUser = null;
+
+    private static int _workerCount = 0;
+
+    private static MockApiServer s_instance = null;
+    private static List<String> s_userCommands = null;
+    private static List<String> s_resellerCommands = null; // AKA domain-admin
+    private static List<String> s_adminCommands = null;
+    private static List<String> s_resourceDomainAdminCommands = null;
+    private static List<String> s_allCommands = null;
+    private static List<String> s_pluggableServiceCommands = null;
+
+    private static ExecutorService _executor = new ThreadPoolExecutor(10, 150, 60, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>(), new NamedThreadFactory("ApiServer"));
+
+    static {
+        s_userCommands = new ArrayList<String>();
+        s_resellerCommands = new ArrayList<String>();
+        s_adminCommands = new ArrayList<String>();
+        s_resourceDomainAdminCommands = new ArrayList<String>();
+        s_allCommands = new ArrayList<String>();
+        s_pluggableServiceCommands = new ArrayList<String>();
+    }
+
+    private MockApiServer() {
+    }
+
+    public static void initApiServer(String[] apiConfig) {
+        if (s_instance == null) {
+            s_instance = new MockApiServer();
+            s_instance.init(apiConfig);
+        }
+    }
+
+    public static MockApiServer getInstance() {
+        // initApiServer();
+        return s_instance;
+    }
+
+    public Properties get_apiCommands() {
+        return _apiCommands;
+    }
+
+    private void processConfigFiles(String[] apiConfig, boolean pluggableServicesConfig) {
+        try {
+            if (_apiCommands == null) {
+                _apiCommands = new Properties();
+            }
+            Properties preProcessedCommands = new Properties();
+            if (apiConfig != null) {
+                for (String configFile : apiConfig) {
+                    File commandsFile = PropertiesUtil.findConfigFile(configFile);
+                    if (commandsFile != null) {
+                        try {
+                            preProcessedCommands.load(new FileInputStream(commandsFile));
+                        } catch (FileNotFoundException fnfex) {
+                            // in case of a file within a jar in classpath, try to open stream using url
+                            InputStream stream = PropertiesUtil.openStreamFromURL(configFile);
+                            if (stream != null) {
+                                preProcessedCommands.load(stream);
+                            } else {
+                                s_logger.error("Unable to find properites file", fnfex);
+                            }
+                        }
+                    }
+                }
+                for (Object key : preProcessedCommands.keySet()) {
+                    String preProcessedCommand = preProcessedCommands.getProperty((String) key);
+                    String[] commandParts = preProcessedCommand.split(";");
+                    _apiCommands.put(key, commandParts[0]);
+
+                    if (pluggableServicesConfig) {
+                        s_pluggableServiceCommands.add(commandParts[0]);
+                    }
+
+                    if (commandParts.length > 1) {
+                        try {
+                            short cmdPermissions = Short.parseShort(commandParts[1]);
+                            if ((cmdPermissions & ADMIN_COMMAND) != 0) {
+                                s_adminCommands.add((String) key);
+                            }
+                            if ((cmdPermissions & RESOURCE_DOMAIN_ADMIN_COMMAND) != 0) {
+                                s_resourceDomainAdminCommands.add((String) key);
+                            }
+                            if ((cmdPermissions & DOMAIN_ADMIN_COMMAND) != 0) {
+                                s_resellerCommands.add((String) key);
+                            }
+                            if ((cmdPermissions & USER_COMMAND) != 0) {
+                                s_userCommands.add((String) key);
+                            }
+                        } catch (NumberFormatException nfe) {
+                            s_logger.info("Malformed command.properties permissions value, key = " + key + ", value = " + preProcessedCommand);
+                        }
+                    }
+                }
+
+                s_allCommands.addAll(s_adminCommands);
+                s_allCommands.addAll(s_resourceDomainAdminCommands);
+                s_allCommands.addAll(s_userCommands);
+                s_allCommands.addAll(s_resellerCommands);
+            }
+        } catch (FileNotFoundException fnfex) {
+            s_logger.error("Unable to find properites file", fnfex);
+        } catch (IOException ioex) {
+            s_logger.error("Exception loading properties file", ioex);
+        }
+    }
+
+    public void init(String[] apiConfig) {
+        BaseCmd.setComponents(new ApiResponseHelper());
+        BaseListCmd.configure();
+        processConfigFiles(apiConfig, false);
+
+        ComponentLocator locator = ComponentLocator.getLocator(ManagementService.Name);
+        _accountMgr = locator.getManager(AccountManager.class);
+        _systemAccount = _accountMgr.getSystemAccount();
+        _systemUser = _accountMgr.getSystemUser();
+        _dispatcher = ApiDispatcher.getInstance();
+
+        Integer apiPort = null; // api port, null by default
+        ConfigurationDao configDao = locator.getDao(ConfigurationDao.class);
+        SearchCriteria<ConfigurationVO> sc = configDao.createSearchCriteria();
+        sc.addAnd("name", SearchCriteria.Op.EQ, "integration.api.port");
+        List<ConfigurationVO> values = configDao.search(sc, null);
+        if ((values != null) && (values.size() > 0)) {
+            ConfigurationVO apiPortConfig = values.get(0);
+            if (apiPortConfig.getValue() != null) {
+                apiPort = Integer.parseInt(apiPortConfig.getValue());
+            }
+        }
+
+        encodeApiResponse = Boolean.valueOf(configDao.getValue(Config.EncodeApiResponse.key()));
+
+        String jsonType = configDao.getValue(Config.JavaScriptDefaultContentType.key());
+        if (jsonType != null) {
+            jsonContentType = jsonType;
+        }
+
+        if (apiPort != null) {
+            ListenerThread listenerThread = new ListenerThread(this, apiPort);
+            listenerThread.start();
+        }
+    }
+
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    @Override
+    public void handle(HttpRequest request, HttpResponse response, HttpContext context) throws HttpException, IOException {
+        // get some information for the access log...
+        StringBuffer sb = new StringBuffer();
+        HttpServerConnection connObj = (HttpServerConnection) context.getAttribute("http.connection");
+        if (connObj instanceof SocketHttpServerConnection) {
+            InetAddress remoteAddr = ((SocketHttpServerConnection) connObj).getRemoteAddress();
+            sb.append(remoteAddr.toString() + " -- ");
+        }
+        sb.append(request.getRequestLine());
+
+        try {
+            String uri = request.getRequestLine().getUri();
+            int requestParamsStartIndex = uri.indexOf('?');
+            if (requestParamsStartIndex >= 0) {
+                uri = uri.substring(requestParamsStartIndex + 1);
+            }
+
+            String[] paramArray = uri.split("&");
+            if (paramArray.length < 1) {
+                s_logger.info("no parameters received for request: " + uri + ", aborting...");
+                return;
+            }
+
+            Map parameterMap = new HashMap<String, String[]>();
+
+            String responseType = BaseCmd.RESPONSE_TYPE_XML;
+            for (String paramEntry : paramArray) {
+                String[] paramValue = paramEntry.split("=");
+                if (paramValue.length != 2) {
+                    s_logger.info("malformed parameter: " + paramEntry + ", skipping");
+                    continue;
+                }
+                if ("response".equalsIgnoreCase(paramValue[0])) {
+                    responseType = paramValue[1];
+                } else {
+                    // according to the servlet spec, the parameter map should be in the form (name=String,
+                    // value=String[]), so
+                    // parameter values will be stored in an array
+                    parameterMap.put(/* name */paramValue[0], /* value */new String[] { paramValue[1] });
+                }
+            }
+            try {
+                // always trust commands from API port, user context will always be UID_SYSTEM/ACCOUNT_ID_SYSTEM
+                UserContext.registerContext(_systemUser.getId(), _systemAccount, null, true);
+                sb.insert(0, "(userId=" + User.UID_SYSTEM + " accountId=" + Account.ACCOUNT_ID_SYSTEM + " sessionId=" + null + ") ");
+                String responseText = handleRequest(parameterMap, true, responseType, sb);
+                sb.append(" 200 " + ((responseText == null) ? 0 : responseText.length()));
+
+                writeResponse(response, responseText, HttpStatus.SC_OK, responseType, null);
+            } catch (ServerApiException se) {
+                String responseText = getSerializedApiError(se.getErrorCode(), se.getDescription(), parameterMap, responseType, se);                
+                writeResponse(response, responseText, se.getErrorCode(), responseType, se.getDescription());
+                sb.append(" " + se.getErrorCode() + " " + se.getDescription());
+            } catch (RuntimeException e) {
+                // log runtime exception like NullPointerException to help identify the source easier
+                s_logger.error("Unhandled exception, ", e);
+                throw e;
+            } catch (Exception e){
+            	s_logger.info("Error: "+e.getMessage());
+            }
+        } finally {
+            UserContext.unregisterContext();
+        }
+    }
+
+    @SuppressWarnings("rawtypes")
+    public String handleRequest(Map params, boolean decode, String responseType, StringBuffer auditTrailSb) throws ServerApiException {
+        String response = null;
+        String[] command = null;
+        try {
+            command = (String[]) params.get("command");
+            if (command == null) {
+                s_logger.error("invalid request, no command sent");
+                if (s_logger.isTraceEnabled()) {
+                    s_logger.trace("dumping request parameters");
+                    for (Object key : params.keySet()) {
+                        String keyStr = (String) key;
+                        String[] value = (String[]) params.get(key);
+                        s_logger.trace("   key: " + keyStr + ", value: " + ((value == null) ? "'null'" : value[0]));
+                    }
+                }
+                throw new ServerApiException(BaseCmd.UNSUPPORTED_ACTION_ERROR, "Invalid request, no command sent");
+            } else {
+                Map<String, String> paramMap = new HashMap<String, String>();
+                Set keys = params.keySet();
+                Iterator keysIter = keys.iterator();
+                while (keysIter.hasNext()) {
+                    String key = (String) keysIter.next();
+                    if ("command".equalsIgnoreCase(key)) {
+                        continue;
+                    }
+                    String[] value = (String[]) params.get(key);
+
+                    String decodedValue = null;
+                    if (decode) {
+                        try {
+                            decodedValue = URLDecoder.decode(value[0], "UTF-8");
+                        } catch (UnsupportedEncodingException usex) {
+                            s_logger.warn(key + " could not be decoded, value = " + value[0]);
+                            throw new ServerApiException(BaseCmd.PARAM_ERROR, key + " could not be decoded, received value " + value[0]);
+                        } catch (IllegalArgumentException iae) {
+                            s_logger.warn(key + " could not be decoded, value = " + value[0]);
+                            throw new ServerApiException(BaseCmd.PARAM_ERROR, key + " could not be decoded, received value " + value[0] + " which contains illegal characters eg.%");
+                        }
+                    } else {
+                        decodedValue = value[0];
+                    }
+                    paramMap.put(key, decodedValue);
+                }
+                String cmdClassName = _apiCommands.getProperty(command[0]);
+                if (cmdClassName != null) {
+                    Class<?> cmdClass = Class.forName(cmdClassName);
+                    BaseCmd cmdObj = (BaseCmd) cmdClass.newInstance();
+                    cmdObj.setFullUrlParams(paramMap);
+                    cmdObj.setResponseType(responseType);
+                    // This is where the command is either serialized, or directly dispatched
+                    response = queueCommand(cmdObj, paramMap);
+                } else {
+                    if (!command[0].equalsIgnoreCase("login") && !command[0].equalsIgnoreCase("logout")) {
+                        String errorString = "Unknown API command: " + ((command == null) ? "null" : command[0]);
+                        s_logger.warn(errorString);
+                        auditTrailSb.append(" " + errorString);
+                        throw new ServerApiException(BaseCmd.UNSUPPORTED_ACTION_ERROR, errorString);
+                    }
+                }
+            }
+        } catch (Exception ex) {
+            if (ex instanceof InvalidParameterValueException) {
+            	InvalidParameterValueException ref = (InvalidParameterValueException)ex;
+            	ServerApiException e = new ServerApiException(BaseCmd.PARAM_ERROR, ex.getMessage());            	
+                // copy over the IdentityProxy information as well and throw the serverapiexception.
+                ArrayList<IdentityProxy> idList = ref.getIdProxyList();
+                if (idList != null) {
+                	// Iterate through entire arraylist and copy over each proxy id.
+                	for (int i = 0 ; i < idList.size(); i++) {
+                		IdentityProxy obj = idList.get(i);
+                		e.addProxyObject(obj.getTableName(), obj.getValue(), obj.getidFieldName());
+                	}
+                }
+                // Also copy over the cserror code and the function/layer in which it was thrown.
+            	e.setCSErrorCode(ref.getCSErrorCode());
+                throw e;
+            } else if (ex instanceof PermissionDeniedException) {
+            	PermissionDeniedException ref = (PermissionDeniedException)ex;
+            	ServerApiException e = new ServerApiException(BaseCmd.ACCOUNT_ERROR, ex.getMessage());
+                // copy over the IdentityProxy information as well and throw the serverapiexception.
+            	ArrayList<IdentityProxy> idList = ref.getIdProxyList();
+                if (idList != null) {
+                	// Iterate through entire arraylist and copy over each proxy id.
+                	for (int i = 0 ; i < idList.size(); i++) {
+                		IdentityProxy obj = idList.get(i);
+                		e.addProxyObject(obj.getTableName(), obj.getValue(), obj.getidFieldName());
+                	}
+                }
+                e.setCSErrorCode(ref.getCSErrorCode());
+                throw e;
+            } else if (ex instanceof ServerApiException) {
+                throw (ServerApiException) ex;
+            } else {
+                s_logger.error("unhandled exception executing api command: " + ((command == null) ? "null" : command[0]), ex);
+                ServerApiException e = new ServerApiException(BaseCmd.INTERNAL_ERROR, "Internal server error, unable to execute request.");
+                e.setCSErrorCode(CSExceptionErrorCode.getCSErrCode("ServerApiException"));
+                throw e;
+            }
+        }
+        return response;
+    }
+
+    private String queueCommand(BaseCmd cmdObj, Map<String, String> params) {
+    	params.put("ctxStartEventId", String.valueOf(0L));
+    	_dispatcher.dispatch(cmdObj, params);
+    	SerializationContext.current().setUuidTranslation(true);
+    	return ApiResponseSerializer.toSerializedString((ResponseObject) cmdObj.getResponseObject(), cmdObj.getResponseType());
+    }
+
+    // FIXME: rather than isError, we might was to pass in the status code to give more flexibility
+    private void writeResponse(HttpResponse resp, final String responseText, final int statusCode, String responseType, String reasonPhrase) {
+        try {
+            resp.setStatusCode(statusCode);
+            resp.setReasonPhrase(reasonPhrase);
+
+            BasicHttpEntity body = new BasicHttpEntity();
+            if (BaseCmd.RESPONSE_TYPE_JSON.equalsIgnoreCase(responseType)) {
+                // JSON response
+                body.setContentType(jsonContentType);
+                if (responseText == null) {
+                    body.setContent(new ByteArrayInputStream("{ \"error\" : { \"description\" : \"Internal Server Error\" } }".getBytes("UTF-8")));
+                }
+            } else {
+                body.setContentType("text/xml");
+                if (responseText == null) {
+                    body.setContent(new ByteArrayInputStream("<error>Internal Server Error</error>".getBytes("UTF-8")));
+                }
+            }
+
+            if (responseText != null) {
+                body.setContent(new ByteArrayInputStream(responseText.getBytes("UTF-8")));
+            }
+            resp.setEntity(body);
+        } catch (Exception ex) {
+            s_logger.error("error!", ex);
+        }
+    }
+
+    // FIXME: the following two threads are copied from
+    // http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/httpcore/src/examples/org/apache/http/examples/ElementalHttpServer.java
+    // we have to cite a license if we are using this code directly, so we need to add the appropriate citation or
+    // modify the
+    // code to be very specific to our needs
+    static class ListenerThread extends Thread {
+        private HttpService _httpService = null;
+        private ServerSocket _serverSocket = null;
+        private HttpParams _params = null;
+
+        public ListenerThread(MockApiServer requestHandler, int port) {
+            try {
+                _serverSocket = new ServerSocket(port);
+            } catch (IOException ioex) {
+                s_logger.error("error initializing api server", ioex);
+                return;
+            }
+
+            _params = new BasicHttpParams();
+            _params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 30000).setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
+                    .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false).setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
+                    .setParameter(CoreProtocolPNames.ORIGIN_SERVER, "HttpComponents/1.1");
+
+            // Set up the HTTP protocol processor
+            BasicHttpProcessor httpproc = new BasicHttpProcessor();
+            httpproc.addInterceptor(new ResponseDate());
+            httpproc.addInterceptor(new ResponseServer());
+            httpproc.addInterceptor(new ResponseContent());
+            httpproc.addInterceptor(new ResponseConnControl());
+
+            // Set up request handlers
+            HttpRequestHandlerRegistry reqistry = new HttpRequestHandlerRegistry();
+            reqistry.register("*", requestHandler);
+
+            // Set up the HTTP service
+            _httpService = new HttpService(httpproc, new NoConnectionReuseStrategy(), new DefaultHttpResponseFactory());
+            _httpService.setParams(_params);
+            _httpService.setHandlerResolver(reqistry);
+        }
+
+        @Override
+        public void run() {
+            s_logger.info("ApiServer listening on port " + _serverSocket.getLocalPort());
+            while (!Thread.interrupted()) {
+                try {
+                    // Set up HTTP connection
+                    Socket socket = _serverSocket.accept();
+                    DefaultHttpServerConnection conn = new DefaultHttpServerConnection();
+                    conn.bind(socket, _params);
+
+                    // Execute a new worker task to handle the request
+                    _executor.execute(new WorkerTask(_httpService, conn, _workerCount++));
+                } catch (InterruptedIOException ex) {
+                    break;
+                } catch (IOException e) {
+                    s_logger.error("I/O error initializing connection thread", e);
+                    break;
+                }
+            }
+        }
+    }
+
+    static class WorkerTask implements Runnable {
+        private final HttpService _httpService;
+        private final HttpServerConnection _conn;
+
+        public WorkerTask(final HttpService httpService, final HttpServerConnection conn, final int count) {
+            _httpService = httpService;
+            _conn = conn;
+        }
+
+        @Override
+        public void run() {
+            HttpContext context = new BasicHttpContext(null);
+            try {
+                while (!Thread.interrupted() && _conn.isOpen()) {
+                    try {
+                        _httpService.handleRequest(_conn, context);
+                        _conn.close();
+                    } finally {
+                        StackMaid.current().exitCleanup();
+                    }
+                }
+            } catch (ConnectionClosedException ex) {
+                if (s_logger.isTraceEnabled()) {
+                    s_logger.trace("ApiServer:  Client closed connection");
+                }
+            } catch (IOException ex) {
+                if (s_logger.isTraceEnabled()) {
+                    s_logger.trace("ApiServer:  IOException - " + ex);
+                }
+            } catch (HttpException ex) {
+                s_logger.warn("ApiServer:  Unrecoverable HTTP protocol violation" + ex);
+            } finally {
+                try {
+                    _conn.shutdown();
+                } catch (IOException ignore) {
+                }
+            }
+        }
+    }
+
+    public String getSerializedApiError(int errorCode, String errorText, Map<String, Object[]> apiCommandParams, String responseType, Exception ex) {
+        String responseName = null;
+        String cmdClassName = null;
+
+        String responseText = null;
+
+        try {
+            if (errorCode == BaseCmd.UNSUPPORTED_ACTION_ERROR || apiCommandParams == null || apiCommandParams.isEmpty()) {
+                responseName = "errorresponse";
+            } else {
+                Object cmdObj = apiCommandParams.get("command");
+                // cmd name can be null when "command" parameter is missing in the request
+                if (cmdObj != null) {
+                    String cmdName = ((String[]) cmdObj)[0];
+                    cmdClassName = _apiCommands.getProperty(cmdName);
+                    if (cmdClassName != null) {
+                        Class<?> claz = Class.forName(cmdClassName);
+                        responseName = ((BaseCmd) claz.newInstance()).getCommandName();
+                    } else {
+                        responseName = "errorresponse";
+                    }
+                }
+            }
+            ExceptionResponse apiResponse = new ExceptionResponse();
+            apiResponse.setErrorCode(errorCode);
+            apiResponse.setErrorText(errorText);
+            apiResponse.setResponseName(responseName);
+            // Also copy over the IdentityProxy object List into this new apiResponse, from
+            // the exception caught. When invoked from handle(), the exception here can
+            // be either ServerApiException, PermissionDeniedException or InvalidParameterValue
+            // Exception. When invoked from ApiServlet's processRequest(), this can be
+            // a standard exception like NumberFormatException. We'll leave the standard ones alone.
+            if (ex != null) {
+            	if (ex instanceof ServerApiException || ex instanceof PermissionDeniedException
+            			|| ex instanceof InvalidParameterValueException) {
+            		// Cast the exception appropriately and retrieve the IdentityProxy
+            		if (ex instanceof ServerApiException) {
+            			ServerApiException ref = (ServerApiException) ex;
+            			ArrayList<IdentityProxy> idList = ref.getIdProxyList();
+            			if (idList != null) {
+            				for (int i=0; i < idList.size(); i++) {
+            					IdentityProxy id = idList.get(i);
+            					apiResponse.addProxyObject(id.getTableName(), id.getValue(), id.getidFieldName());
+            				}            				
+            			}
+            			// Also copy over the cserror code and the function/layer in which it was thrown.
+            			apiResponse.setCSErrorCode(ref.getCSErrorCode());
+            		} else if (ex instanceof PermissionDeniedException) {
+            			PermissionDeniedException ref = (PermissionDeniedException) ex;
+            			ArrayList<IdentityProxy> idList = ref.getIdProxyList();
+            			if (idList != null) {
+            				for (int i=0; i < idList.size(); i++) {
+            					IdentityProxy id = idList.get(i);
+            					apiResponse.addProxyObject(id.getTableName(), id.getValue(), id.getidFieldName());
+            				}            				
+            			}
+            			// Also copy over the cserror code and the function/layer in which it was thrown.
+            			apiResponse.setCSErrorCode(ref.getCSErrorCode());
+            		} else if (ex instanceof InvalidParameterValueException) {
+            			InvalidParameterValueException ref = (InvalidParameterValueException) ex;
+            			ArrayList<IdentityProxy> idList = ref.getIdProxyList();
+            			if (idList != null) {
+            				for (int i=0; i < idList.size(); i++) {
+            					IdentityProxy id = idList.get(i);
+            					apiResponse.addProxyObject(id.getTableName(), id.getValue(), id.getidFieldName());
+            				}            				
+            			}
+            			// Also copy over the cserror code and the function/layer in which it was thrown.
+            			apiResponse.setCSErrorCode(ref.getCSErrorCode());
+            		}
+            	}
+            }
+            SerializationContext.current().setUuidTranslation(true);
+            responseText = ApiResponseSerializer.toSerializedString(apiResponse, responseType);
+
+        } catch (Exception e) {
+            s_logger.error("Exception responding to http request", e);            
+        }
+        return responseText;
+    }
+    
+}

server/src/com/cloud/domain/DomainVO.java

@@ -75,11 +75,11 @@ public class DomainVO implements Domain, Identity {
     private String uuid;
 
     @Column(name="region_id")
-    private long regionId;
+    private int regionId;
     
     public DomainVO() {}
     
-    public DomainVO(String name, long owner, Long parentId, String networkDomain, Long regionId) {
+    public DomainVO(String name, long owner, Long parentId, String networkDomain, int regionId) {
     	this.parent = parentId;
         this.name = name;
         this.accountId = owner;
@@ -91,7 +91,7 @@ public class DomainVO implements Domain, Identity {
         this.regionId = regionId;
     }
 
-    public DomainVO(String name, long owner, Long parentId, String networkDomain, String uuid, Long regionId) {
+    public DomainVO(String name, long owner, Long parentId, String networkDomain, String uuid, int regionId) {
     	this.parent = parentId;
         this.name = name;
         this.accountId = owner;
@@ -215,11 +215,11 @@ public class DomainVO implements Domain, Identity {
     	this.uuid = uuid;
     }
     
-	public long getRegionId() {
+	public int getRegionId() {
 		return regionId;
 	}
 
-	public void setRegionId(long regionId) {
+	public void setRegionId(int regionId) {
 		this.regionId = regionId;
 	}
 }

server/src/com/cloud/domain/dao/DomainDaoImpl.java

@@ -29,10 +29,9 @@ import org.apache.log4j.Logger;
 
 import com.cloud.domain.Domain;
 import com.cloud.domain.DomainVO;
-import com.cloud.user.UserVO;
+import com.cloud.region.RegionManager;
 import com.cloud.utils.db.DB;
 import com.cloud.utils.db.GenericDaoBase;
-import com.cloud.utils.db.GlobalLock;
 import com.cloud.utils.db.SearchBuilder;
 import com.cloud.utils.db.SearchCriteria;
 import com.cloud.utils.db.Transaction;
@@ -47,7 +46,6 @@ public class DomainDaoImpl extends GenericDaoBase<DomainVO, Long> implements Dom
 	protected SearchBuilder<DomainVO> ImmediateChildDomainSearch;
 	protected SearchBuilder<DomainVO> FindAllChildrenSearch;
 	protected SearchBuilder<DomainVO> AllFieldsSearch;
-	private final long _regionId = 1;
 	
 	public DomainDaoImpl () {
 		DomainNameLikeSearch = createSearchBuilder();
@@ -273,10 +271,4 @@ public class DomainDaoImpl extends GenericDaoBase<DomainVO, Long> implements Dom
         return parentDomains;
     }
     
-	@Override
-	@DB
-	public DomainVO persist(DomainVO domain) {
-		domain.setRegionId(_regionId);
-		return super.persist(domain);
-	}
 }

server/src/com/cloud/projects/ProjectManagerImpl.java

@@ -207,7 +207,7 @@ public class ProjectManagerImpl implements ProjectManager, Manager{
         StringBuilder acctNm = new StringBuilder("PrjAcct-");
         acctNm.append(name).append("-").append(owner.getDomainId());
         
-        Account projectAccount = _accountMgr.createAccount(acctNm.toString(), Account.ACCOUNT_TYPE_PROJECT, domainId, null, null, "", 0L);
+        Account projectAccount = _accountMgr.createAccount(acctNm.toString(), Account.ACCOUNT_TYPE_PROJECT, domainId, null, null, "", 0);
         
         Project project = _projectDao.persist(new ProjectVO(name, displayText, owner.getDomainId(), projectAccount.getId()));
         

server/src/com/cloud/region/FindDomainResponse.java

@@ -0,0 +1,36 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.region;
+
+import com.cloud.domain.Domain;
+
+
+public class FindDomainResponse {
+
+	private Domain domain;
+
+	public FindDomainResponse(){
+	}
+
+	public Domain getDomain() {
+		return domain;
+	}
+	
+	public void setDomain(Domain domain) {
+		this.domain = domain;
+	}
+}

server/src/com/cloud/region/FindUserResponse.java

@@ -0,0 +1,34 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.region;
+
+
+public class FindUserResponse {
+
+	private RegionUser user;
+
+	public FindUserResponse(){
+	}
+
+	public RegionUser getUser() {
+		return user;
+	}
+	
+	public void setUser(RegionUser user) {
+		this.user = user;
+	}
+}

server/src/com/cloud/region/RegionAccount.java

@@ -0,0 +1,287 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.region;
+
+import com.cloud.user.AccountVO;
+
+public class RegionAccount extends AccountVO {
+    String accountUuid;
+    String domainUuid;
+	String domain;
+	String receivedbytes;
+	String sentbytes;
+	String vmlimit;
+	String vmtotal;
+	String vmavailable;
+	String iplimit;
+	String iptotal;
+	String ipavailable;
+	String volumelimit;
+	String volumetotal;
+	String volumeavailable;
+	String snapshotlimit;
+	String snapshottotal;
+	String snapshotavailable;
+	String templatelimit;
+	String templatetotal;
+	String templateavailable;
+	String vmstopped;
+	String vmrunning;
+	String projectlimit;
+	String projecttotal;
+	String projectavailable;
+	String networklimit;
+	String networktotal;
+	String networkavailable;
+	RegionUser user;
+
+	public RegionAccount() {
+    }
+    
+    public String getAccountuuid() {
+		return accountUuid;
+	}
+
+	public void setAccountuuid(String accountUuid) {
+		this.accountUuid = accountUuid;
+	}
+
+	public String getDomainUuid() {
+		return domainUuid;
+	}
+
+	public void setDomainUuid(String domainUuid) {
+		this.domainUuid = domainUuid;
+	}
+
+	public String getDomain() {
+		return domain;
+	}
+
+	public void setDomain(String domain) {
+		this.domain = domain;
+	}
+
+	public String getReceivedbytes() {
+		return receivedbytes;
+	}
+
+	public void setReceivedbytes(String receivedbytes) {
+		this.receivedbytes = receivedbytes;
+	}
+
+	public String getSentbytes() {
+		return sentbytes;
+	}
+
+	public void setSentbytes(String sentbytes) {
+		this.sentbytes = sentbytes;
+	}
+
+	public String getVmlimit() {
+		return vmlimit;
+	}
+
+	public void setVmlimit(String vmlimit) {
+		this.vmlimit = vmlimit;
+	}
+
+	public String getVmtotal() {
+		return vmtotal;
+	}
+
+	public void setVmtotal(String vmtotal) {
+		this.vmtotal = vmtotal;
+	}
+
+	public String getVmavailable() {
+		return vmavailable;
+	}
+
+	public void setVmavailable(String vmavailable) {
+		this.vmavailable = vmavailable;
+	}
+
+	public String getIplimit() {
+		return iplimit;
+	}
+
+	public void setIplimit(String iplimit) {
+		this.iplimit = iplimit;
+	}
+
+	public String getIptotal() {
+		return iptotal;
+	}
+
+	public void setIptotal(String iptotal) {
+		this.iptotal = iptotal;
+	}
+
+	public String getIpavailable() {
+		return ipavailable;
+	}
+
+	public void setIpavailable(String ipavailable) {
+		this.ipavailable = ipavailable;
+	}
+
+	public String getVolumelimit() {
+		return volumelimit;
+	}
+
+	public void setVolumelimit(String volumelimit) {
+		this.volumelimit = volumelimit;
+	}
+
+	public String getVolumetotal() {
+		return volumetotal;
+	}
+
+	public void setVolumetotal(String volumetotal) {
+		this.volumetotal = volumetotal;
+	}
+
+	public String getVolumeavailable() {
+		return volumeavailable;
+	}
+
+	public void setVolumeavailable(String volumeavailable) {
+		this.volumeavailable = volumeavailable;
+	}
+
+	public String getSnapshotlimit() {
+		return snapshotlimit;
+	}
+
+	public void setSnapshotlimit(String snapshotlimit) {
+		this.snapshotlimit = snapshotlimit;
+	}
+
+	public String getSnapshottotal() {
+		return snapshottotal;
+	}
+
+	public void setSnapshottotal(String snapshottotal) {
+		this.snapshottotal = snapshottotal;
+	}
+
+	public String getSnapshotavailable() {
+		return snapshotavailable;
+	}
+
+	public void setSnapshotavailable(String snapshotavailable) {
+		this.snapshotavailable = snapshotavailable;
+	}
+
+	public String getTemplatelimit() {
+		return templatelimit;
+	}
+
+	public void setTemplatelimit(String templatelimit) {
+		this.templatelimit = templatelimit;
+	}
+
+	public String getTemplatetotal() {
+		return templatetotal;
+	}
+
+	public void setTemplatetotal(String templatetotal) {
+		this.templatetotal = templatetotal;
+	}
+
+	public String getTemplateavailable() {
+		return templateavailable;
+	}
+
+	public void setTemplateavailable(String templateavailable) {
+		this.templateavailable = templateavailable;
+	}
+
+	public String getVmstopped() {
+		return vmstopped;
+	}
+
+	public void setVmstopped(String vmstopped) {
+		this.vmstopped = vmstopped;
+	}
+
+	public String getVmrunning() {
+		return vmrunning;
+	}
+
+	public void setVmrunning(String vmrunning) {
+		this.vmrunning = vmrunning;
+	}
+
+	public String getProjectlimit() {
+		return projectlimit;
+	}
+
+	public void setProjectlimit(String projectlimit) {
+		this.projectlimit = projectlimit;
+	}
+
+	public String getProjecttotal() {
+		return projecttotal;
+	}
+
+	public void setProjecttotal(String projecttotal) {
+		this.projecttotal = projecttotal;
+	}
+
+	public String getProjectavailable() {
+		return projectavailable;
+	}
+
+	public void setProjectavailable(String projectavailable) {
+		this.projectavailable = projectavailable;
+	}
+
+	public String getNetworklimit() {
+		return networklimit;
+	}
+
+	public void setNetworklimit(String networklimit) {
+		this.networklimit = networklimit;
+	}
+
+	public String getNetworktotal() {
+		return networktotal;
+	}
+
+	public void setNetworktotal(String networktotal) {
+		this.networktotal = networktotal;
+	}
+
+	public String getNetworkavailable() {
+		return networkavailable;
+	}
+
+	public void setNetworkavailable(String networkavailable) {
+		this.networkavailable = networkavailable;
+	}
+
+	public RegionUser getUser() {
+		return user;
+	}
+
+	public void setUser(RegionUser user) {
+		this.user = user;
+	}
+
+}

server/src/com/cloud/region/RegionDomain.java

@@ -0,0 +1,61 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.region;
+
+import com.cloud.domain.DomainVO;
+
+public class RegionDomain extends DomainVO {
+    String accountUuid;
+    String parentUuid;
+    String parentdomainname;
+    Boolean haschild;
+
+	public RegionDomain() {
+    }
+    
+    public String getAccountuuid() {
+		return accountUuid;
+	}
+
+	public void setAccountuuid(String accountUuid) {
+		this.accountUuid = accountUuid;
+	}
+
+	public String getParentUuid() {
+		return parentUuid;
+	}
+
+	public void setParentUuid(String parentUuid) {
+		this.parentUuid = parentUuid;
+	}
+
+	public String getParentdomainname() {
+		return parentdomainname;
+	}
+
+	public void setParentdomainname(String parentdomainname) {
+		this.parentdomainname = parentdomainname;
+	}
+
+	public Boolean getHaschild() {
+		return haschild;
+	}
+
+	public void setHaschild(Boolean haschild) {
+		this.haschild = haschild;
+	}
+}

server/src/com/cloud/region/RegionManager.java

@@ -18,14 +18,19 @@ package com.cloud.region;
 
 import java.util.Map;
 
+import com.cloud.domain.DomainVO;
+import com.cloud.user.UserAccount;
+
 
 public interface RegionManager {
 	public boolean propogateAddAccount(String userName, String password, String firstName, String lastName, String email, String timezone, String accountName, short accountType, Long domainId, String networkDomain,
             Map<String, String> details, String accountUUID, String userUUID);
-	public long getId();
+	public int getId();
-	public void setId(long id);
+	public void setId(int id);
 	public void propogateAddUser(String userName, String password,
 			String firstName, String lastName, String email, String timeZone,
 			String accountName, String domainUUId, String userUUID);
 	public void propogateAddDomain(String name, Long parentId, String networkDomain, String uuid);
+	UserAccount getUserAccount(String username, Long domainId);
+	DomainVO findDomainByPath(String domainPath);	
 }

server/src/com/cloud/region/RegionManagerImpl.java

@@ -16,7 +16,6 @@
 // under the License.
 package com.cloud.region;
 
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
@@ -24,10 +23,7 @@ import java.util.Map;
 import javax.ejb.Local;
 import javax.naming.ConfigurationException;
 
-import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.NameValuePair;
-import org.apache.commons.httpclient.HttpException;
-import org.apache.commons.httpclient.HttpMethod;
-import org.apache.commons.httpclient.methods.GetMethod;
 import org.apache.log4j.Logger;
 
 import com.cloud.api.ApiConstants;
@@ -43,7 +39,6 @@ import com.cloud.exception.ConcurrentOperationException;
 import com.cloud.exception.InvalidParameterValueException;
 import com.cloud.exception.ResourceUnavailableException;
 import com.cloud.region.dao.RegionDao;
-import com.cloud.server.ManagementServer;
 import com.cloud.user.Account;
 import com.cloud.user.AccountManager;
 import com.cloud.user.AccountVO;
@@ -51,9 +46,12 @@ import com.cloud.user.DomainManager;
 import com.cloud.user.UserAccount;
 import com.cloud.user.UserVO;
 import com.cloud.user.dao.AccountDao;
+import com.cloud.user.dao.UserAccountDao;
 import com.cloud.user.dao.UserDao;
 import com.cloud.utils.component.Inject;
 import com.cloud.utils.component.Manager;
+import com.cloud.utils.exception.CloudRuntimeException;
+import com.cloud.uuididentity.dao.IdentityDao;
 
 @Local(value = { RegionManager.class, RegionService.class })
 public class RegionManagerImpl implements RegionManager, RegionService, Manager{
@@ -70,20 +68,19 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
     @Inject
     private DomainDao _domainDao;
     @Inject
-    private ManagementServer _mgmtSrvr;
-    @Inject
     private DomainManager _domainMgr;
-    
+    @Inject
+    private UserAccountDao _userAccountDao;    
+    @Inject
+    private IdentityDao _identityDao;
     
     private String _name;
-    private long _id = 1; //ToDo, get this from config or db.properties
+    private int _id; 
-    
-    //ToDo use API constants
-    //prepare API params in advance
     
     @Override
     public boolean configure(final String name, final Map<String, Object> params) throws ConfigurationException {
         _name = name;
+        _id = _regionDao.getRegionId();
         return true;
     }
     
@@ -105,45 +102,34 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 	@Override
 	public boolean propogateAddAccount(String userName, String password, String firstName, String lastName, String email, String timezone, 
 			String accountName, short accountType, Long domainId, String networkDomain, Map<String, String> details, String accountUUID, String userUUID) {
+		String command = "createAccount";
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
+		params.add(new NameValuePair(ApiConstants.USERNAME, userName));
+		params.add(new NameValuePair(ApiConstants.PASSWORD, password));
+		params.add(new NameValuePair(ApiConstants.FIRSTNAME, firstName));
+		params.add(new NameValuePair(ApiConstants.LASTNAME, lastName));
+		params.add(new NameValuePair(ApiConstants.EMAIL, email));
+		params.add(new NameValuePair(ApiConstants.TIMEZONE, timezone));
+		params.add(new NameValuePair(ApiConstants.ACCOUNT, accountName));
+		params.add(new NameValuePair(ApiConstants.ACCOUNT_TYPE, ""+accountType));
+		//use domain UUID
+		params.add(new NameValuePair(ApiConstants.DOMAIN_ID, ((domainId != null) ? domainId.toString() : "")));
+		params.add(new NameValuePair(ApiConstants.NETWORK_DOMAIN, networkDomain));
+		params.add(new NameValuePair(ApiConstants.ACCOUNT_DETAILS, (details != null) ? details.toString() : ""));
+		params.add(new NameValuePair(ApiConstants.ACCOUNT_ID, accountUUID));
+		params.add(new NameValuePair(ApiConstants.USER_ID, userUUID));
+		params.add(new NameValuePair(ApiConstants.REGION_ID, ""+getId()));
+
 		List<RegionVO> regions =  _regionDao.listAll();
-		StringBuffer params = new StringBuffer("/api?command=createAccount");
-		params.append("&"+ApiConstants.USERNAME+"="+userName);
-		params.append("&"+ApiConstants.PASSWORD+"="+password);
-		params.append("&"+ApiConstants.FIRSTNAME+"="+firstName);
-		params.append("&"+ApiConstants.LASTNAME+"="+lastName);
-		params.append("&"+ApiConstants.EMAIL+"="+email);
-		if(timezone != null){
-			params.append("&"+ApiConstants.TIMEZONE+"="+timezone);		
-		}
-		if(accountName != null){
-			params.append("&"+ApiConstants.ACCOUNT+"="+accountName);			
-		}
-		params.append("&"+ApiConstants.ACCOUNT_TYPE+"="+accountType);
-		if(domainId != null){
-			params.append("&"+ApiConstants.DOMAIN_ID+"="+domainId); //use UUID			
-		}
-		if(networkDomain != null){
-			params.append("&"+ApiConstants.NETWORK_DOMAIN+"="+networkDomain);			
-		}
-		if(details != null){
-			params.append("&"+ApiConstants.ACCOUNT_DETAILS+"="+details); //ToDo change to Map
-		}
-		params.append("&"+ApiConstants.ACCOUNT_ID+"="+accountUUID);
-		params.append("&"+ApiConstants.USER_ID+"="+userUUID);
-		params.append("&"+ApiConstants.REGION_ID+"="+getId());
-		
 		for (Region region : regions){
 			if(region.getId() == getId()){
 				continue;
 			}
 			s_logger.debug("Adding account :"+accountName+" to Region: "+region.getId());
-			String url = region.getEndPoint() + params;
+			if (RegionsApiUtil.makeAPICall(region, command, params)) {
-			if (makeAPICall(url)) {
 				s_logger.debug("Successfully added account :"+accountName+" to Region: "+region.getId());
 			} else {
 				s_logger.error("Error while Adding account :"+accountName+" to Region: "+region.getId());
-				//Send Account delete to all Regions where account is added successfully
-				break;
 			}
 		}
 		return true;
@@ -156,8 +142,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 			return false;
 		}
 		String accountUUID = account.getUuid();
-		long regionId = account.getRegionId();
+		int regionId = account.getRegionId();
-		String params = "/api?command=deleteAccount&"+ApiConstants.ID+"="+accountUUID;
+		
+		String command = "deleteAccount";
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
+		params.add(new NameValuePair(ApiConstants.ID, accountUUID));
+
 		if(getId() == regionId){
 			if(_accountMgr.deleteUserAccount(accountId)){
 				List<RegionVO> regions =  _regionDao.listAll();
@@ -165,8 +155,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params+"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully deleted account :"+accountUUID+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while deleting account :"+accountUUID+" in Region: "+region.getId());
@@ -179,8 +169,7 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First delete in the Region where account is created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			if (RegionsApiUtil.makeAPICall(region, command, params)) {
-			if (makeAPICall(url)) {
 				s_logger.debug("Successfully deleted account :"+accountUUID+" in Region: "+region.getId());
 				return true;
 			} else {
@@ -198,6 +187,7 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
         String accountName = cmd.getAccountName();
         String newAccountName = cmd.getNewName();
         String networkDomain = cmd.getNetworkDomain();
+        //ToDo send details
         Map<String, String> details = cmd.getDetails();
         
         Account account = null;
@@ -213,87 +203,70 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
             throw new InvalidParameterValueException("Unable to find account by accountId: " + accountId + " OR by name: " + accountName + " in domain " + domainId);
         }
         
-        StringBuffer params = new StringBuffer("/api?command=updateAccount");
+        String command = "updateAccount";
-        params.append("&"+ApiConstants.NEW_NAME+"="+newAccountName);
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
-        if(account != null){
+		params.add(new NameValuePair(ApiConstants.NEW_NAME, newAccountName));
-        	params.append("&"+ApiConstants.ID+"="+account.getUuid());
+		params.add(new NameValuePair(ApiConstants.ID, account.getUuid()));
-        }
+		params.add(new NameValuePair(ApiConstants.ACCOUNT, accountName));
-        if(accountName != null){
+		params.add(new NameValuePair(ApiConstants.DOMAIN_ID, domain.getUuid()));
-        	params.append("&"+ApiConstants.ACCOUNT+"="+accountName);
+		params.add(new NameValuePair(ApiConstants.NETWORK_DOMAIN, networkDomain));
-        }
+		params.add(new NameValuePair(ApiConstants.NEW_NAME, newAccountName));
-        if(domain != null){
+		if(details != null){
-        	params.append("&"+ApiConstants.DOMAIN_ID+"="+domain.getUuid());
+			params.add(new NameValuePair(ApiConstants.ACCOUNT_DETAILS, details.toString()));
-        }
+		}
-        if(networkDomain != null){
+		int regionId = account.getRegionId();
-        	params.append("&"+ApiConstants.NETWORK_DOMAIN+"="+networkDomain);
-        }
-        if(details != null){
-        	params.append("&"+ApiConstants.ACCOUNT_DETAILS+"="+details);
-        }
-        
-		long regionId = account.getRegionId();
 		if(getId() == regionId){
-			Account updateAccount = _accountMgr.updateAccount(cmd);
+			Account updatedAccount = _accountMgr.updateAccount(cmd);
-			if(updateAccount != null){
+			if(updatedAccount != null){
 				List<RegionVO> regions =  _regionDao.listAll();
 				for (Region region : regions){
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params+"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully updated account :"+account.getUuid()+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while updating account :"+account.getUuid()+" in Region: "+region.getId());
 					}
 				}
 			}
-			return updateAccount;
+			return updatedAccount;
 		} else {
 			//First update in the Region where account is created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			RegionAccount updatedAccount = RegionsApiUtil.makeAccountAPICall(region, command, params);
-			if (makeAPICall(url)) {
+			if (updatedAccount != null) {
+				Long id = _identityDao.getIdentityId("account", updatedAccount.getUuid());
+				updatedAccount.setId(id);
+				Long domainID = _identityDao.getIdentityId("domain", updatedAccount.getDomainUuid());
+				updatedAccount.setDomainId(domainID);
 				s_logger.debug("Successfully updated account :"+account.getUuid()+" in source Region: "+region.getId());
-				//return Account object
+				return updatedAccount;
-				return null;
 			} else {
-				s_logger.error("Error while updating account :"+account.getUuid()+" in source Region: "+region.getId());
+				throw new CloudRuntimeException("Error while updating account :"+account.getUuid()+" in source Region: "+region.getId());
-				//throw exception;
-				return null;
 			}
 		}
 	}
 
-	private boolean makeAPICall(String url){
+	@Override
-		try {
+	public Region addRegion(int id, String name, String endPoint, String apiKey, String secretKey) {
+		if( _regionDao.findById(id) == null ){
+			RegionVO region = new RegionVO(id, name, endPoint, apiKey, secretKey);
+			return _regionDao.persist(region);
+		} else {
+			throw new InvalidParameterValueException("Region with id: "+id+" already exists");
+		}
+	}
 
-			HttpClient client = new HttpClient();
+	@Override
-			HttpMethod method = new GetMethod(url);
+	public Region updateRegion(int id, String name, String endPoint, String apiKey, String secretKey) {
-			if( client.executeMethod(method) == 200){
+		RegionVO region = _regionDao.findById(id);
-				return true;
+		
-			} else {
+		if(region == null){
-				return false;
+			throw new InvalidParameterValueException("Region with id: "+id+" does not exist");
-			}
-		} catch (HttpException e) {
-			s_logger.error(e.getMessage());
-			return false;
-		} catch (IOException e) {
-			s_logger.error(e.getMessage());
-			return false;
 		}
 		
-	}
-	
-	@Override
-	public Region addRegion(long id, String name, String endPoint) {
-		RegionVO region = new RegionVO(id, name, endPoint);
-		return _regionDao.persist(region);
-	}
-
-	@Override
-	public Region updateRegion(long id, String name, String endPoint) {
-		RegionVO region = _regionDao.findById(id);
 		if(name != null){
 			region.setName(name);
 		}
@@ -302,12 +275,20 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 			region.setEndPoint(endPoint);
 		}
 		
+		if(apiKey != null){
+			region.setApiKey(apiKey);
+		}
+		
+		if(secretKey != null){
+			region.setSecretKey(secretKey);
+		}
+		
 		_regionDao.update(id, region);
 		return _regionDao.findById(id);
 	}
 
 	@Override
-	public boolean removeRegion(long id) {
+	public boolean removeRegion(int id) {
 		RegionVO region = _regionDao.findById(id);
 		if(region != null){
 			return _regionDao.remove(id);
@@ -316,11 +297,11 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		}
 	}
 
-	public long getId() {
+	public int getId() {
 		return _id;
 	}
 
-	public void setId(long _id) {
+	public void setId(int _id) {
 		this._id = _id;
 	}
 
@@ -347,16 +328,17 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
             throw new InvalidParameterValueException("Unable to find active account by accountId: " + accountId + " OR by name: " + accountName + " in domain " + domainId);
         }
 		String accountUUID = account.getUuid();
-		StringBuffer params = new StringBuffer("/api?command=disableAccount"+"&"+ApiConstants.LOCK+"="+lockRequested);
+		
-		params.append("&"+ApiConstants.ID+"="+accountUUID);
+		String command = "disableAccount";
-		if(accountName != null){
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
-			params.append("&"+ApiConstants.ACCOUNT+"="+accountName);
+		params.add(new NameValuePair(ApiConstants.LOCK, lockRequested.toString()));
+		params.add(new NameValuePair(ApiConstants.ID, accountUUID));
+		DomainVO domain = _domainDao.findById(domainId);
+		if(domain != null){		
+			params.add(new NameValuePair(ApiConstants.DOMAIN_ID, domain.getUuid()));
 		}
-        DomainVO domain = _domainDao.findById(domainId);
+		
-		if(domain != null){
+		int regionId = account.getRegionId();
-			params.append("&"+ApiConstants.DOMAIN_ID+"="+domain.getUuid());
-		}
-		long regionId = account.getRegionId();
 		if(getId() == regionId){
 			Account retAccount = null;
 			if(lockRequested){
@@ -370,8 +352,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully disabled account :"+accountUUID+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while disabling account :"+accountUUID+" in Region: "+region.getId());
@@ -382,15 +364,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First disable account in the Region where account is created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			Account retAccount = RegionsApiUtil.makeAccountAPICall(region, command, params);
-			if (makeAPICall(url)) {
+			if (retAccount != null) {
 				s_logger.debug("Successfully disabled account :"+accountUUID+" in source Region: "+region.getId());
-				//return Account object
+				return retAccount;
-				return null;
 			} else {
-				s_logger.error("Error while disabling account :"+accountUUID+" in source Region: "+region.getId());
+				throw new CloudRuntimeException("Error while disabling account :"+accountUUID+" in source Region: "+region.getId());
-				//throw exception;
-				return null;
 			}
 		}
 	}
@@ -409,17 +388,17 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
             throw new InvalidParameterValueException("Unable to find account by accountId: " + accountId + " OR by name: " + accountName + " in domain " + domainId);
         }
         String accountUUID = account.getUuid();
-		StringBuffer params = new StringBuffer("/api?command=enableAccount");
+        
-		params.append("&"+ApiConstants.ID+"="+accountUUID);
+        String command = "enableAccount";
-		if(accountName != null){
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
-			params.append("&"+ApiConstants.ACCOUNT+"="+accountName);
+		params.add(new NameValuePair(ApiConstants.ID, accountUUID));
-		}
+		params.add(new NameValuePair(ApiConstants.ACCOUNT, accountName));
         DomainVO domain = _domainDao.findById(domainId);
 		if(domain != null){
-			params.append("&"+ApiConstants.DOMAIN_ID+"="+domain.getUuid());
+			params.add(new NameValuePair(ApiConstants.DOMAIN_ID, domain.getUuid()));
 		}
-
+		
-		long regionId = account.getRegionId();
+		int regionId = account.getRegionId();
 		if(getId() == regionId){
 			Account retAccount = _accountMgr.enableAccount(accountName, domainId, accountId);
 			if(retAccount != null){
@@ -429,8 +408,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully enabled account :"+accountUUID+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while enabling account :"+accountUUID+" in Region: "+region.getId());
@@ -441,15 +420,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First disable account in the Region where account is created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			Account retAccount = RegionsApiUtil.makeAccountAPICall(region, command, params);
-			if (makeAPICall(url)) {
+			if (retAccount != null) {
 				s_logger.debug("Successfully enabled account :"+accountUUID+" in source Region: "+region.getId());
-				//return Account object
+				return retAccount;
-				return null;
 			} else {
-				s_logger.error("Error while enabling account :"+accountUUID+" in source Region: "+region.getId());
+				throw new CloudRuntimeException("Error while enabling account :"+accountUUID+" in source Region: "+region.getId());
-				//throw exception;
-				return null;
 			}
 		}
 	}
@@ -465,8 +441,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
         }
 		
 		String userUUID = user.getUuid();
-		long regionId = user.getRegionId();
+		int regionId = user.getRegionId();
-		String params = "/api?command=deleteUser&id="+userUUID;
+		
+		String command = "deleteUser";
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
+		params.add(new NameValuePair(ApiConstants.ID, userUUID));
+		
 		if(getId() == regionId){
 			if(_accountMgr.deleteUser(cmd)){
 				List<RegionVO> regions =  _regionDao.listAll();
@@ -474,8 +454,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully deleted user :"+userUUID+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while deleting account :"+userUUID+" in Region: "+region.getId());
@@ -488,8 +468,7 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First delete in the Region where account is created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			if (RegionsApiUtil.makeAPICall(region, command, params)) {
-			if (makeAPICall(url)) {
 				s_logger.debug("Successfully deleted user :"+userUUID+" in Region: "+region.getId());
 				return true;
 			} else {
@@ -507,10 +486,13 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 			throw new InvalidParameterValueException("The specified domain doesn't exist in the system");
 		}
 		String domainUUID = domain.getUuid();
-        StringBuffer params = new StringBuffer("/api?command=deleteDomain");
+		
-        params.append("&"+ApiConstants.ID+"="+domainUUID);
+		String command = "deleteDomain";
-        params.append("&"+ApiConstants.CLEANUP+"="+cleanup);
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
-        long regionId = domain.getRegionId();
+		params.add(new NameValuePair(ApiConstants.ID, domainUUID));
+		params.add(new NameValuePair(ApiConstants.CLEANUP, cleanup.toString()));
+		
+        int regionId = domain.getRegionId();
 		if(getId() == regionId){
 			if(_domainMgr.deleteDomain(id, cleanup)){
 				List<RegionVO> regions =  _regionDao.listAll();
@@ -518,8 +500,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully deleted domain :"+domainUUID+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while deleting domain :"+domainUUID+" in Region: "+region.getId());
@@ -532,8 +514,7 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First delete in the Region where domain is created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			if (RegionsApiUtil.makeAPICall(region, command, params)) {
-			if (makeAPICall(url)) {
 				s_logger.debug("Successfully deleted domain :"+domainUUID+" in Region: "+region.getId());
 				return true;
 			} else {
@@ -553,34 +534,20 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
             throw new InvalidParameterValueException("The specified user doesn't exist in the system");
         }
 		String userUUID = user.getUuid();
-        StringBuffer params = new StringBuffer("/api?command=updateUser");
+		
-        params.append("&"+ApiConstants.ID+"="+userUUID);
+		String command = "updateUser";
-        if(cmd.getApiKey() != null){
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
-        	params.append("&"+ApiConstants.API_KEY+"="+cmd.getApiKey());    
+		params.add(new NameValuePair(ApiConstants.ID, userUUID));
-        }
+		params.add(new NameValuePair(ApiConstants.API_KEY, cmd.getApiKey()));
-        if(cmd.getEmail() != null){
+		params.add(new NameValuePair(ApiConstants.EMAIL, cmd.getEmail()));
-        	params.append("&"+ApiConstants.EMAIL+"="+cmd.getEmail());    
+		params.add(new NameValuePair(ApiConstants.FIRSTNAME, cmd.getFirstname()));
-        }
+		params.add(new NameValuePair(ApiConstants.LASTNAME, cmd.getLastname()));
-        if(cmd.getFirstname() != null){
+		params.add(new NameValuePair(ApiConstants.PASSWORD, cmd.getPassword()));
-        	params.append("&"+ApiConstants.FIRSTNAME+"="+cmd.getFirstname());    
+		params.add(new NameValuePair(ApiConstants.SECRET_KEY, cmd.getSecretKey()));
-        }        
+		params.add(new NameValuePair(ApiConstants.TIMEZONE, cmd.getTimezone()));
-        if(cmd.getLastname() != null){
+		params.add(new NameValuePair(ApiConstants.USERNAME, cmd.getUsername()));
-        	params.append("&"+ApiConstants.LASTNAME+"="+cmd.getLastname());    
+		
-        }        
+		int regionId = user.getRegionId();
-        if(cmd.getPassword() != null){
-        	params.append("&"+ApiConstants.PASSWORD+"="+cmd.getPassword());    
-        }
-        if(cmd.getSecretKey() != null){
-        	params.append("&"+ApiConstants.SECRET_KEY+"="+cmd.getSecretKey());    
-        }          
-        if(cmd.getTimezone() != null){
-        	params.append("&"+ApiConstants.TIMEZONE+"="+cmd.getTimezone());    
-        } 
-        if(cmd.getUsername() != null){
-        	params.append("&"+ApiConstants.USERNAME+"="+cmd.getUsername());    
-        }         
-
-		long regionId = user.getRegionId();
 		if(getId() == regionId){
 			UserAccount updateUser = _accountMgr.updateUser(cmd);
 			if(updateUser != null){
@@ -589,8 +556,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully updated user :"+userUUID+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while updating user :"+userUUID+" in Region: "+region.getId());
@@ -601,15 +568,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First update in the Region where user was created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			UserAccount updateUser = RegionsApiUtil.makeUserAccountAPICall(region, command, params);
-			if (makeAPICall(url)) {
+			if (updateUser != null) {
 				s_logger.debug("Successfully updated user :"+userUUID+" in source Region: "+region.getId());
-				//return object
+				return updateUser;
-				return null;
 			} else {
-				s_logger.error("Error while updating user :"+userUUID+" in source Region: "+region.getId());
+				throw new CloudRuntimeException("Error while updating user :"+userUUID+" in source Region: "+region.getId());
-				//throw exception;
-				return null;
 			}
 		}
 	}
@@ -622,26 +586,24 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 			throw new InvalidParameterValueException("The specified domain doesn't exist in the system");
 		}
 		String domainUUID = domain.getUuid();
-        StringBuffer params = new StringBuffer("/api?command=updateDomain");
+		
-        params.append("&"+ApiConstants.ID+"="+domainUUID);
+		String command = "updateDomain";
-        if(cmd.getDomainName() != null){
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
-        	params.append("&"+ApiConstants.NAME+"="+cmd.getDomainName());    
+		params.add(new NameValuePair(ApiConstants.ID, domainUUID));
-        }
+		params.add(new NameValuePair(ApiConstants.NAME, cmd.getDomainName()));
-        if(cmd.getNetworkDomain() != null){
+		params.add(new NameValuePair(ApiConstants.NETWORK_DOMAIN, cmd.getNetworkDomain()));
-        	params.append("&"+ApiConstants.NETWORK_DOMAIN+"="+cmd.getNetworkDomain());    
+		
-        }
+		int regionId = domain.getRegionId();
-
-		long regionId = domain.getRegionId();
 		if(getId() == regionId){
-			Domain updatedDomain = _mgmtSrvr.updateDomain(cmd);
+			Domain updatedDomain = _domainMgr.updateDomain(cmd);
 			if(updatedDomain != null){
 				List<RegionVO> regions =  _regionDao.listAll();
 				for (Region region : regions){
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully updated updatedDomain :"+domainUUID+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while updating updatedDomain :"+domainUUID+" in Region: "+region.getId());
@@ -652,15 +614,14 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First update in the Region where domain was created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			RegionDomain updatedDomain = RegionsApiUtil.makeDomainAPICall(region, command, params);
-			if (makeAPICall(url)) {
+			if (updatedDomain != null) {
+				Long parentId = _identityDao.getIdentityId("domain", updatedDomain.getParentUuid());
+				updatedDomain.setParent(parentId);
 				s_logger.debug("Successfully updated user :"+domainUUID+" in source Region: "+region.getId());
-				//return object
+				return (DomainVO)updatedDomain;
-				return null;
 			} else {
-				s_logger.error("Error while updating user :"+domainUUID+" in source Region: "+region.getId());
+				throw new CloudRuntimeException("Error while updating user :"+domainUUID+" in source Region: "+region.getId());
-				//throw exception;
-				return null;
 			}
 		}
 	}
@@ -671,8 +632,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
         if (user == null || user.getRemoved() != null) {
             throw new InvalidParameterValueException("Unable to find active user by id " + userId);
         }
-        long regionId = user.getRegionId();
+        int regionId = user.getRegionId();
-        StringBuffer params = new StringBuffer("/api?command=disableUser&id="+user.getUuid());
+        
+        String command = "disableUser";
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
+		params.add(new NameValuePair(ApiConstants.ID, user.getUuid()));
+        
 		if(getId() == regionId){
 			UserAccount disabledUser = _accountMgr.disableUser(userId);
 			if(disabledUser != null){
@@ -681,8 +646,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully disabled user :"+user.getUuid()+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while disabling user :"+user.getUuid()+" in Region: "+region.getId());
@@ -693,15 +658,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First disable in the Region where user was created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			UserAccount disabledUser = RegionsApiUtil.makeUserAccountAPICall(region, command, params);
-			if (makeAPICall(url)) {
+			if (disabledUser != null) {
 				s_logger.debug("Successfully disabled user :"+user.getUuid()+" in source Region: "+region.getId());
-				//return object
+				return disabledUser;
-				return null;
 			} else {
-				s_logger.error("Error while disabling user :"+user.getUuid()+" in source Region: "+region.getId());
+				throw new CloudRuntimeException("Error while disabling user :"+user.getUuid()+" in source Region: "+region.getId());
-				//throw exception;
-				return null;
 			}
 		}
 	}
@@ -712,8 +674,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
         if (user == null || user.getRemoved() != null) {
             throw new InvalidParameterValueException("Unable to find active user by id " + userId);
         }
-        long regionId = user.getRegionId();
+        int regionId = user.getRegionId();
-        StringBuffer params = new StringBuffer("/api?command=enableUser&id="+user.getUuid());
+        
+        String command = "enableUser";
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
+		params.add(new NameValuePair(ApiConstants.ID, user.getUuid()));
+        
 		if(getId() == regionId){
 			UserAccount enabledUser = _accountMgr.enableUser(userId);
 			if(enabledUser != null){
@@ -722,8 +688,8 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 					if(region.getId() == getId()){
 						continue;
 					}
-					String url = region.getEndPoint() + params +"&"+ApiConstants.IS_PROPAGATE+"=true";
+					params.add(new NameValuePair(ApiConstants.IS_PROPAGATE, "true"));
-					if (makeAPICall(url)) {
+					if (RegionsApiUtil.makeAPICall(region, command, params)) {
 						s_logger.debug("Successfully enabled user :"+user.getUuid()+" in Region: "+region.getId());
 					} else {
 						s_logger.error("Error while disabling user :"+user.getUuid()+" in Region: "+region.getId());
@@ -734,15 +700,12 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 		} else {
 			//First enable in the Region where user was created
 			Region region = _regionDao.findById(regionId);
-			String url = region.getEndPoint() + params;
+			UserAccount enabledUser = RegionsApiUtil.makeUserAccountAPICall(region, command, params);
-			if (makeAPICall(url)) {
+			if (enabledUser != null) {
 				s_logger.debug("Successfully enabled user :"+user.getUuid()+" in source Region: "+region.getId());
-				//return object
+				return enabledUser;
-				return null;
 			} else {
-				s_logger.error("Error while enabling user :"+user.getUuid()+" in source Region: "+region.getId());
+				throw new CloudRuntimeException("Error while enabling user :"+user.getUuid()+" in source Region: "+region.getId());
-				//throw exception;
-				return null;
 			}
 		}
 	}
@@ -752,23 +715,18 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 			String firstName, String lastName, String email, String timezone,
 			String accountName, String domainUUId, String userUUID) {
 		
-		StringBuffer params = new StringBuffer("/api?command=createUser");
+        String command = "createUser";
-		params.append("&"+ApiConstants.USERNAME+"="+userName);
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
-		params.append("&"+ApiConstants.PASSWORD+"="+password);
+		params.add(new NameValuePair(ApiConstants.USERNAME, userName));
-		params.append("&"+ApiConstants.FIRSTNAME+"="+firstName);
+		params.add(new NameValuePair(ApiConstants.PASSWORD, password));
-		params.append("&"+ApiConstants.LASTNAME+"="+lastName);
+		params.add(new NameValuePair(ApiConstants.FIRSTNAME, firstName));
-		params.append("&"+ApiConstants.EMAIL+"="+email);
+		params.add(new NameValuePair(ApiConstants.LASTNAME, lastName));
-		if(timezone != null){
+		params.add(new NameValuePair(ApiConstants.EMAIL, email));
-			params.append("&"+ApiConstants.TIMEZONE+"="+timezone);		
+		params.add(new NameValuePair(ApiConstants.TIMEZONE, timezone));
-		}
+		params.add(new NameValuePair(ApiConstants.ACCOUNT, accountName));		
-		if(accountName != null){
+		params.add(new NameValuePair(ApiConstants.DOMAIN_ID, domainUUId));
-			params.append("&"+ApiConstants.ACCOUNT+"="+accountName);	
+		params.add(new NameValuePair(ApiConstants.USER_ID, userUUID));
-		}
+		params.add(new NameValuePair(ApiConstants.REGION_ID, ""+getId()));
-		if(domainUUId != null){
-			params.append("&"+ApiConstants.DOMAIN_ID+"="+domainUUId); //use UUID			
-		}
-		params.append("&"+ApiConstants.USER_ID+"="+userUUID);
-		params.append("&"+ApiConstants.REGION_ID+"="+getId());
 		
 		List<RegionVO> regions =  _regionDao.listAll();
 		for (Region region : regions){
@@ -776,13 +734,10 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 				continue;
 			}
 			s_logger.debug("Adding account :"+accountName+" to Region: "+region.getId());
-			String url = region.getEndPoint() + params;
+			if (RegionsApiUtil.makeAPICall(region, command, params)) {
-			if (makeAPICall(url)) {
 				s_logger.debug("Successfully added user :"+userName+" to Region: "+region.getId());
 			} else {
 				s_logger.error("Error while Adding user :"+userName+" to Region: "+region.getId());
-				//Send User delete to all Regions where account is added successfully
-				break;
 			}
 		}
 		return;		
@@ -790,21 +745,19 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 	
 	@Override
 	public void propogateAddDomain(String name, Long parentId, String networkDomain, String uuid) {
-		StringBuffer params = new StringBuffer("/api?command=createDomain");
+		
-		params.append("&ApiConstants.NAME="+name);
+        String command = "createDomain";
-		String parentUUID = null;
+		List<NameValuePair> params = new ArrayList<NameValuePair>();
+		params.add(new NameValuePair(ApiConstants.NAME, name));
 		if(parentId != null){
 			DomainVO domain = _domainDao.findById(parentId);
 			if(domain != null){
-				parentUUID = domain.getUuid();
+				params.add(new NameValuePair(ApiConstants.PARENT_DOMAIN_ID, domain.getUuid()));
-				params.append("&ApiConstants.PARENT_DOMAIN_ID="+parentUUID);
 			}
 		}
-		if(networkDomain != null){
+		params.add(new NameValuePair(ApiConstants.NETWORK_DOMAIN, networkDomain));
-			params.append("&ApiConstants.NETWORK_DOMAIN="+networkDomain);
+		params.add(new NameValuePair(ApiConstants.DOMAIN_ID, uuid));
-		}
+		params.add(new NameValuePair(ApiConstants.REGION_ID, ""+getId()));
-		params.append("&ApiConstants.DOMAIN_ID="+uuid);
-		params.append("&ApiConstants.REGION_ID="+getId());
 		
 		List<RegionVO> regions =  _regionDao.listAll();
 		for (Region region : regions){
@@ -812,17 +765,157 @@ public class RegionManagerImpl implements RegionManager, RegionService, Manager{
 				continue;
 			}
 			s_logger.debug("Adding domain :"+name+" to Region: "+region.getId());
-			String url = region.getEndPoint() + params;
+			if (RegionsApiUtil.makeAPICall(region, command, params)) {
-			if (makeAPICall(url)) {
 				s_logger.debug("Successfully added domain :"+name+" to Region: "+region.getId());
 			} else {
 				s_logger.error("Error while Adding domain :"+name+" to Region: "+region.getId());
-				//Send User delete to all Regions where account is added successfully
-				break;
 			}
 		}
 		return;		
-		
 	}
 	
+	@Override
+    public UserAccount getUserAccount(String username, Long domainId) {
+		UserAccount user = _userAccountDao.getUserAccount(username, domainId);
+		if(user != null){
+			return user;
+		} else {
+			DomainVO domain = _domainDao.findById(domainId);
+			if(domain == null){
+				//Lookup Domain
+				s_logger.debug("Domain with Id :"+domainId+" doesn't exist");
+			}
+			String command = "findUser";
+			List<NameValuePair> params = new ArrayList<NameValuePair>();
+			params.add(new NameValuePair(ApiConstants.USERNAME, username));
+			params.add(new NameValuePair(ApiConstants.DOMAIN_ID, domain.getUuid()));
+			RegionUser regionuser = null;
+			List<RegionVO> regions =  _regionDao.listAll();
+			boolean sourceCheck = false;
+			for (Region region : regions){
+				if(region.getId() == getId()){
+					continue;
+				}
+				s_logger.debug("Looking up user :"+username+" in Region: "+region.getId());
+				regionuser = RegionsApiUtil.makeUserAPICall(region, command, params);
+				if(regionuser != null){
+					s_logger.debug("Found user :"+username+" in Region: "+region.getId());
+					if(regionuser.getRegionId() != region.getId()){
+						sourceCheck = true;
+					}
+					break;
+				}
+			}
+
+			if(regionuser == null){
+				s_logger.debug("User :"+username+" not found in any Region");
+				return null;
+			}
+			
+			if(sourceCheck){
+				if(regionuser.getRegionId() == getId()){
+					s_logger.debug("Current Region is the source Region for found user: " +username+ ". Ignoring..");
+					return null;
+				}
+				
+				s_logger.debug("Verifying user: " +username+ " in source Region: "+regionuser.getRegionId());
+				
+				//Verify user in source Region
+				Region sourceRegion = _regionDao.findById(regionuser.getRegionId());
+				if(sourceRegion != null){
+					regionuser = RegionsApiUtil.makeUserAPICall(sourceRegion, command, params);				 
+					if(regionuser != null && sourceRegion.getId() == regionuser.getRegionId()){
+						s_logger.debug("Found User :"+username+" in Source Region: "+sourceRegion.getId()+" Add to local Region");
+					} else {
+						s_logger.debug("User :"+username+" not found in Source Region: "+sourceRegion.getId());
+						return  null;
+					}
+				} else {
+					s_logger.debug("Source Region :"+regionuser.getRegionId()+" not found");
+					return  null;
+				}
+			}
+			
+			if(regionuser != null){
+				Long accountId = _identityDao.getIdentityId("account", regionuser.getAccountuuid());
+				if(accountId == null){
+					//Lookup Account
+				}
+				regionuser.setAccountId(accountId);
+				UserVO newuser = (UserVO)regionuser;
+				_userDao.persist(newuser);
+				return _userAccountDao.getUserAccount(username, domainId);
+			}
+			return null;
+		}
+    }
+	
+    @Override
+    public DomainVO findDomainByPath(String domainPath) {
+    	DomainVO domain = (DomainVO)_domainMgr.findDomainByPath(domainPath);
+    	if(domain != null){
+    		return domain;
+    	} else {
+    		String command = "findDomain";
+    		List<NameValuePair> params = new ArrayList<NameValuePair>();
+			params.add(new NameValuePair(ApiConstants.DOMAIN, domainPath));
+			boolean sourceCheck = false;
+			RegionDomain regiondomain = null;
+			List<RegionVO> regions =  _regionDao.listAll();
+			for (Region region : regions){
+				if(region.getId() == getId()){
+					continue;
+				}
+				s_logger.debug("Looking up domain :"+domainPath+" in Region: "+region.getId());
+				regiondomain = RegionsApiUtil.makeDomainAPICall(region, command, params);
+				if(regiondomain != null){
+					s_logger.debug("Found domain :"+domainPath+" in Region: "+region.getId());
+					if(regiondomain.getRegionId() != region.getId()){
+						sourceCheck = true;
+					}
+					break;
+				}
+			}
+
+			if(regiondomain == null){
+				s_logger.debug("Domain :"+domainPath+" not found in any Region");
+				return null;
+			}
+			
+			if(sourceCheck){
+				if(regiondomain.getRegionId() == getId()){
+					s_logger.debug("Current Region is the source Region for found domain: " +domainPath+ ". Ignoring..");
+					return null;
+				}
+				
+				s_logger.debug("Verifying domain: " +domainPath+ " in source Region: "+regiondomain.getRegionId());
+				
+				//Verify user in source Region
+				Region sourceRegion = _regionDao.findById(regiondomain.getRegionId());
+				if(sourceRegion != null){
+					DomainVO sourceDomain = RegionsApiUtil.makeDomainAPICall(sourceRegion, command, params);				 
+					if(sourceDomain != null && sourceRegion.getId() == sourceDomain.getRegionId()){
+						s_logger.debug("Found Domain :"+domainPath+" in Source Region: "+sourceRegion.getId()+" Add to local Region");
+					} else {
+						s_logger.debug("Domain :"+domainPath+" not found in Source Region: "+sourceRegion.getId());
+						return  null;
+					}
+				} else {
+					s_logger.debug("Source Region :"+regiondomain.getRegionId()+" not found");
+					return  null;
+				}
+			}
+			
+			if(regiondomain != null){
+				Long parentId = _identityDao.getIdentityId("domain", regiondomain.getParentUuid());
+				if(parentId == null){
+					//lookup ParentDomain
+				}
+				regiondomain.setParent(parentId);
+				regiondomain.setState(Domain.State.Active);
+				_domainDao.persist((DomainVO)regiondomain);
+			}
+			return (DomainVO)_domainMgr.findDomainByPath(domainPath);
+    	}
+    }
 }

server/src/com/cloud/region/RegionUser.java

@@ -0,0 +1,76 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.region;
+
+import com.cloud.user.UserVO;
+
+public class RegionUser extends UserVO {
+    String accountUuid;
+    String created;
+    String account;
+    String accounttype;
+    String domainid;
+    String domain;
+
+	public RegionUser() {
+    }
+    
+    public String getAccountuuid() {
+		return accountUuid;
+	}
+
+	public void setAccountuuid(String accountUuid) {
+		this.accountUuid = accountUuid;
+	}
+
+	public void setCreated(String created) {
+		this.created = created;
+	}
+
+	public String getAccount() {
+		return account;
+	}
+
+	public void setAccount(String account) {
+		this.account = account;
+	}
+
+	public String getAccounttype() {
+		return accounttype;
+	}
+
+	public void setAccounttype(String accounttype) {
+		this.accounttype = accounttype;
+	}
+
+	public String getDomainid() {
+		return domainid;
+	}
+
+	public void setDomainid(String domainid) {
+		this.domainid = domainid;
+	}
+
+	public String getDomain() {
+		return domain;
+	}
+
+	public void setDomain(String domain) {
+		this.domain = domain;
+	}
+
+}

server/src/com/cloud/region/RegionVO.java

@@ -20,12 +20,9 @@ import java.util.Date;
 
 import javax.persistence.Column;
 import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
 import javax.persistence.Id;
 import javax.persistence.Table;
 
-import com.cloud.region.Region;
 import com.cloud.utils.db.GenericDao;
 
 @Entity
@@ -34,7 +31,7 @@ public class RegionVO implements Region{
 
     @Id
     @Column(name="id")
-    private long id;
+    private int id;
     
     @Column(name="name")
     private String name;
@@ -42,9 +39,11 @@ public class RegionVO implements Region{
     @Column(name="end_point")
     private String endPoint;
     
-    @Column(name="status")
+    @Column(name="api_key")
-    @Enumerated(value=EnumType.STRING)
+    private String apiKey;
-    private Region.State status;
+    
+    @Column(name="secret_key")
+    private String secretKey;
     
     @Column(name=GenericDao.REMOVED_COLUMN)
     private Date removed;
@@ -52,14 +51,15 @@ public class RegionVO implements Region{
     public RegionVO() {
     }
     
-    public RegionVO(long id, String name, String endPoint) {
+    public RegionVO(int id, String name, String endPoint, String apiKey, String secretKey) {
     	this.id = id;
     	this.name = name;
     	this.endPoint = endPoint;
-    	this.status = Region.State.Down;
+    	this.apiKey = apiKey;
+    	this.secretKey = secretKey;
     }
 
-	public long getId() {
+	public int getId() {
 		return id;
 	}
 
@@ -71,14 +71,6 @@ public class RegionVO implements Region{
 		this.name = name;
 	}
 
-	public Region.State getStatus() {
-		return status;
-	}
-
-	public void setStatus(Region.State status) {
-		this.status = status;
-	}
-
 	public Date getRemoved() {
 		return removed;
 	}
@@ -91,5 +83,21 @@ public class RegionVO implements Region{
 		this.endPoint = endPoint;
 	}
 
+	public String getApiKey() {
+		return apiKey;
+	}
+
+	public void setApiKey(String apiKey) {
+		this.apiKey = apiKey;
+	}
+
+	public String getSecretKey() {
+		return secretKey;
+	}
+
+	public void setSecretKey(String secretKey) {
+		this.secretKey = secretKey;
+	}
+
     
 }

server/src/com/cloud/region/RegionsApiUtil.java

@@ -0,0 +1,285 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.region;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+
+import org.apache.commons.codec.binary.Base64;
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.HttpException;
+import org.apache.commons.httpclient.HttpMethod;
+import org.apache.commons.httpclient.NameValuePair;
+import org.apache.commons.httpclient.methods.GetMethod;
+import org.apache.log4j.Logger;
+
+import com.cloud.domain.Domain;
+import com.cloud.domain.DomainVO;
+import com.cloud.user.Account;
+import com.cloud.user.AccountVO;
+import com.cloud.user.UserAccount;
+import com.cloud.user.UserAccountVO;
+import com.thoughtworks.xstream.XStream;
+import com.thoughtworks.xstream.converters.extended.ISO8601DateConverter;
+import com.thoughtworks.xstream.io.xml.DomDriver;
+
+public class RegionsApiUtil {
+	public static final Logger s_logger = Logger.getLogger(RegionsApiUtil.class);
+
+	protected static boolean makeAPICall(Region region, String command, List<NameValuePair> params){
+		try {
+			String url = buildUrl(buildParams(command, params), region);
+			HttpClient client = new HttpClient();
+			HttpMethod method = new GetMethod(url);
+			if( client.executeMethod(method) == 200){
+				return true;
+			} else {
+				return false;
+			}
+		} catch (HttpException e) {
+			s_logger.error(e.getMessage());
+			return false;
+		} catch (IOException e) {
+			s_logger.error(e.getMessage());
+			return false;
+		} 		
+	}
+
+	protected static RegionAccount makeAccountAPICall(Region region, String command, List<NameValuePair> params){
+		try {
+			String url = buildUrl(buildParams(command, params), region);
+			HttpClient client = new HttpClient();
+			HttpMethod method = new GetMethod(url);
+			if( client.executeMethod(method) == 200){
+				InputStream is = method.getResponseBodyAsStream();
+				XStream xstream = new XStream(new DomDriver());
+				xstream.alias("account", RegionAccount.class);
+				xstream.alias("user", RegionUser.class);
+				xstream.aliasField("id", RegionAccount.class, "uuid");
+				xstream.aliasField("name", RegionAccount.class, "accountName");
+				xstream.aliasField("accounttype", RegionAccount.class, "type");
+				xstream.aliasField("domainid", RegionAccount.class, "domainUuid");
+				xstream.aliasField("networkdomain", RegionAccount.class, "networkDomain");
+				xstream.aliasField("id", RegionUser.class, "uuid");
+				xstream.aliasField("accountId", RegionUser.class, "accountUuid");
+				ObjectInputStream in = xstream.createObjectInputStream(is);
+				return (RegionAccount)in.readObject();
+			} else {
+				return null;
+			}
+		} catch (HttpException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} catch (IOException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} catch (ClassNotFoundException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} 	
+	}
+
+	protected static RegionDomain makeDomainAPICall(Region region, String command, List<NameValuePair> params){
+		try {
+			String url = buildUrl(buildParams(command, params), region);
+			HttpClient client = new HttpClient();
+			HttpMethod method = new GetMethod(url);
+			if( client.executeMethod(method) == 200){
+				InputStream is = method.getResponseBodyAsStream();
+				XStream xstream = new XStream(new DomDriver());
+				xstream.alias("domain", RegionDomain.class);
+				xstream.aliasField("id", RegionDomain.class, "uuid");
+				xstream.aliasField("parentdomainid", RegionDomain.class, "parentUuid");
+				xstream.aliasField("networkdomain", DomainVO.class, "networkDomain");
+				ObjectInputStream in = xstream.createObjectInputStream(is);
+				return (RegionDomain)in.readObject();
+			} else {
+				return null;
+			}
+		} catch (HttpException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} catch (IOException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} catch (ClassNotFoundException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} 	
+	}
+
+	protected static UserAccount makeUserAccountAPICall(Region region, String command, List<NameValuePair> params){
+		try {
+			String url = buildUrl(buildParams(command, params), region);
+			HttpClient client = new HttpClient();
+			HttpMethod method = new GetMethod(url);
+			if( client.executeMethod(method) == 200){
+				InputStream is = method.getResponseBodyAsStream();
+				XStream xstream = new XStream(new DomDriver());
+				xstream.alias("useraccount", UserAccountVO.class);
+				xstream.aliasField("id", UserAccountVO.class, "uuid");
+				ObjectInputStream in = xstream.createObjectInputStream(is);
+				return (UserAccountVO)in.readObject();
+			} else {
+				return null;
+			}
+		} catch (HttpException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} catch (IOException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} catch (ClassNotFoundException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} 	
+	}
+
+	protected static RegionUser makeUserAPICall(Region region, String command, List<NameValuePair> params){
+		try {
+			String url = buildUrl(buildParams(command, params), region);
+			HttpClient client = new HttpClient();
+			HttpMethod method = new GetMethod(url);
+			if( client.executeMethod(method) == 200){
+				InputStream is = method.getResponseBodyAsStream();
+				XStream xstream = new XStream(new DomDriver());
+				xstream.alias("finduserresponse", FindUserResponse.class);
+				xstream.alias("user", RegionUser.class);
+				xstream.aliasField("id", RegionUser.class, "uuid");
+				xstream.aliasField("accountId", RegionUser.class, "accountUuid");
+				xstream.registerConverter(new ISO8601DateConverter());				
+				FindUserResponse response = (FindUserResponse)xstream.fromXML(is);
+				return response.getUser();
+			} else {
+				return null;
+			}
+		} catch (HttpException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		} catch (IOException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		}
+	}
+	
+	private static String buildParams(String command, List<NameValuePair> params) {
+		StringBuffer paramString = new StringBuffer("command="+command);
+		Iterator<NameValuePair> iter = params.iterator();
+		try {
+			while(iter.hasNext()){
+				NameValuePair param = iter.next();
+				if(param.getValue() != null && !(param.getValue().isEmpty())){
+					paramString.append("&"+param.getName()+"="+URLEncoder.encode(param.getValue(), "UTF-8"));
+				}
+			}
+		}
+		catch (UnsupportedEncodingException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		}
+		return paramString.toString();
+	}
+	
+	private static String buildUrl(String apiParams, Region region) {
+
+		String apiKey = region.getApiKey();
+		String secretKey = region.getSecretKey();
+
+
+		if (apiKey == null || secretKey == null) {
+			return region.getEndPoint() +"?"+ apiParams;
+		}
+
+		String encodedApiKey;
+		try {
+			encodedApiKey = URLEncoder.encode(apiKey, "UTF-8");
+
+			List<String> sortedParams = new ArrayList<String>();
+			sortedParams.add("apikey=" + encodedApiKey.toLowerCase());
+			StringTokenizer st = new StringTokenizer(apiParams, "&");
+			String url = null;
+			boolean first = true;
+			while (st.hasMoreTokens()) {
+				String paramValue = st.nextToken();
+				String param = paramValue.substring(0, paramValue.indexOf("="));
+				String value = paramValue.substring(paramValue.indexOf("=") + 1, paramValue.length());
+				if (first) {
+					url = param + "=" + value;
+					first = false;
+				} else {
+					url = url + "&" + param + "=" + value;
+				}
+				sortedParams.add(param.toLowerCase() + "=" + value.toLowerCase());
+			}
+			Collections.sort(sortedParams);
+
+
+			//Construct the sorted URL and sign and URL encode the sorted URL with your secret key
+			String sortedUrl = null;
+			first = true;
+			for (String param : sortedParams) {
+				if (first) {
+					sortedUrl = param;
+					first = false;
+				} else {
+					sortedUrl = sortedUrl + "&" + param;
+				}
+			}
+			String encodedSignature = signRequest(sortedUrl, secretKey);
+
+			String finalUrl = region.getEndPoint() +"?"+apiParams+ "&apiKey=" + apiKey + "&signature=" + encodedSignature;
+			
+			return finalUrl;
+
+		} catch (UnsupportedEncodingException e) {
+			s_logger.error(e.getMessage());
+			return null;
+		}
+	}
+
+	/**
+	 * 1. Signs a string with a secret key using SHA-1 2. Base64 encode the result 3. URL encode the final result
+	 * 
+	 * @param request
+	 * @param key
+	 * @return
+	 */
+	private static String signRequest(String request, String key) {
+		try {
+			Mac mac = Mac.getInstance("HmacSHA1");
+			SecretKeySpec keySpec = new SecretKeySpec(key.getBytes(), "HmacSHA1");
+			mac.init(keySpec);
+			mac.update(request.getBytes());
+			byte[] encryptedBytes = mac.doFinal();
+			return URLEncoder.encode(Base64.encodeBase64String(encryptedBytes), "UTF-8");
+		} catch (Exception ex) {
+			s_logger.error(ex.getMessage());
+			return null;
+		}
+	}
+}

server/src/com/cloud/region/dao/RegionDao.java

@@ -19,5 +19,5 @@ package com.cloud.region.dao;
 import com.cloud.region.RegionVO;
 import com.cloud.utils.db.GenericDao;
 
-public interface RegionDao extends GenericDao<RegionVO, Long> {
+public interface RegionDao extends GenericDao<RegionVO, Integer> {
 }

server/src/com/cloud/region/dao/RegionDaoImpl.java

@@ -24,7 +24,7 @@ import com.cloud.region.RegionVO;
 import com.cloud.utils.db.GenericDaoBase;
 
 @Local(value={RegionDao.class})
-public class RegionDaoImpl extends GenericDaoBase<RegionVO, Long> implements RegionDao {
+public class RegionDaoImpl extends GenericDaoBase<RegionVO, Integer> implements RegionDao {
     private static final Logger s_logger = Logger.getLogger(RegionDaoImpl.class);
     
     public RegionDaoImpl(){

server/src/com/cloud/server/ConfigurationServerImpl.java

@@ -85,6 +85,8 @@ import com.cloud.offerings.NetworkOfferingServiceMapVO;
 import com.cloud.offerings.NetworkOfferingVO;
 import com.cloud.offerings.dao.NetworkOfferingDao;
 import com.cloud.offerings.dao.NetworkOfferingServiceMapDao;
+import com.cloud.region.RegionVO;
+import com.cloud.region.dao.RegionDao;
 import com.cloud.service.ServiceOfferingVO;
 import com.cloud.service.dao.ServiceOfferingDao;
 import com.cloud.storage.DiskOfferingVO;
@@ -123,6 +125,7 @@ public class ConfigurationServerImpl implements ConfigurationServer {
     private final ResourceCountDao _resourceCountDao;
     private final NetworkOfferingServiceMapDao _ntwkOfferingServiceMapDao;
     private final IdentityDao _identityDao;
+    private final RegionDao _regionDao;
 
     public ConfigurationServerImpl() {
         ComponentLocator locator = ComponentLocator.getLocator(Name);
@@ -140,6 +143,7 @@ public class ConfigurationServerImpl implements ConfigurationServer {
         _resourceCountDao = locator.getDao(ResourceCountDao.class);
         _ntwkOfferingServiceMapDao = locator.getDao(NetworkOfferingServiceMapDao.class);
         _identityDao = locator.getDao(IdentityDao.class);
+        _regionDao = locator.getDao(RegionDao.class);
     }
 
     @Override
@@ -228,6 +232,8 @@ public class ConfigurationServerImpl implements ConfigurationServer {
             // Create default networks
             createDefaultNetworks();
 
+            createDefaultRegion();
+            
             // Create userIpAddress ranges
 
             // Update existing vlans with networkId
@@ -274,7 +280,7 @@ public class ConfigurationServerImpl implements ConfigurationServer {
         updateCloudIdentifier();
 
         updateUuids();
-
+        
         // Set init to true
         _configDao.update("init", "Hidden", "true");
     }
@@ -324,6 +330,7 @@ public class ConfigurationServerImpl implements ConfigurationServer {
 
     @DB
     protected void saveUser() {
+    	//ToDo: Add regionId to default users and accounts
         // insert system account
         String insertSql = "INSERT INTO `cloud`.`account` (id, account_name, type, domain_id) VALUES (1, 'system', '1', '1')";
         Transaction txn = Transaction.currentTxn();
@@ -1272,5 +1279,11 @@ public class ConfigurationServerImpl implements ConfigurationServer {
 
         return svcProviders;
     }
+    
+    private void createDefaultRegion(){
+    	//Get Region name and URL from db.properties    	
+    	_regionDao.persist(new RegionVO(_regionDao.getRegionId(), "Local", "http://localhost:8080/client/api", "", ""));
+    	//Default account, user and domain should share same uuid
+    }
 
 }

server/src/com/cloud/server/ManagementServerImpl.java

@@ -1969,99 +1969,6 @@ public class ManagementServerImpl implements ManagementServer {
         return new Pair<String, Integer>(null, -1);
     }
 
-    @Override
-    @ActionEvent(eventType = EventTypes.EVENT_DOMAIN_UPDATE, eventDescription = "updating Domain")
-    @DB
-    public DomainVO updateDomain(UpdateDomainCmd cmd) {
-        Long domainId = cmd.getId();
-        String domainName = cmd.getDomainName();
-        String networkDomain = cmd.getNetworkDomain();
-
-        // check if domain exists in the system
-        DomainVO domain = _domainDao.findById(domainId);
-        if (domain == null) {
-        	InvalidParameterValueException ex = new InvalidParameterValueException("Unable to find domain with specified domain id");
-        	ex.addProxyObject(domain, domainId, "domainId");            
-            throw ex;
-        } else if (domain.getParent() == null && domainName != null) {
-            // check if domain is ROOT domain - and deny to edit it with the new name
-            throw new InvalidParameterValueException("ROOT domain can not be edited with a new name");
-        }
-
-        // check permissions
-        Account caller = UserContext.current().getCaller();
-        _accountMgr.checkAccess(caller, domain);
-
-        // domain name is unique in the cloud
-        if (domainName != null) {
-            SearchCriteria<DomainVO> sc = _domainDao.createSearchCriteria();
-            sc.addAnd("name", SearchCriteria.Op.EQ, domainName);
-            List<DomainVO> domains = _domainDao.search(sc, null);
-
-            boolean sameDomain = (domains.size() == 1 && domains.get(0).getId() == domainId);
-
-            if (!domains.isEmpty() && !sameDomain) {
-                InvalidParameterValueException ex = new InvalidParameterValueException("Failed to update specified domain id with name '" + domainName + "' since it already exists in the system");
-                ex.addProxyObject(domain, domainId, "domainId");                
-            	throw ex;
-            }
-        }
-
-        // validate network domain
-        if (networkDomain != null && !networkDomain.isEmpty()) {
-            if (!NetUtils.verifyDomainName(networkDomain)) {
-                throw new InvalidParameterValueException(
-                        "Invalid network domain. Total length shouldn't exceed 190 chars. Each domain label must be between 1 and 63 characters long, can contain ASCII letters 'a' through 'z', the digits '0' through '9', "
-                                + "and the hyphen ('-'); can't start or end with \"-\"");
-            }
-        }
-
-        Transaction txn = Transaction.currentTxn();
-
-        txn.start();
-
-        if (domainName != null) {
-            String updatedDomainPath = getUpdatedDomainPath(domain.getPath(), domainName);
-            updateDomainChildren(domain, updatedDomainPath);
-            domain.setName(domainName);
-            domain.setPath(updatedDomainPath);
-        }
-
-        if (networkDomain != null) {
-            if (networkDomain.isEmpty()) {
-                domain.setNetworkDomain(null);
-            } else {
-                domain.setNetworkDomain(networkDomain);
-            }
-        }
-        _domainDao.update(domainId, domain);
-
-        txn.commit();
-
-        return _domainDao.findById(domainId);
-
-    }
-
-    private String getUpdatedDomainPath(String oldPath, String newName) {
-        String[] tokenizedPath = oldPath.split("/");
-        tokenizedPath[tokenizedPath.length - 1] = newName;
-        StringBuilder finalPath = new StringBuilder();
-        for (String token : tokenizedPath) {
-            finalPath.append(token);
-            finalPath.append("/");
-        }
-        return finalPath.toString();
-    }
-
-    private void updateDomainChildren(DomainVO domain, String updatedDomainPrefix) {
-        List<DomainVO> domainChildren = _domainDao.findAllChildren(domain.getPath(), domain.getId());
-        // for each child, update the path
-        for (DomainVO dom : domainChildren) {
-            dom.setPath(dom.getPath().replaceFirst(domain.getPath(), updatedDomainPrefix));
-            _domainDao.update(dom.getId(), dom);
-        }
-    }
-
     @Override
     public List<? extends Alert> searchForAlerts(ListAlertsCmd cmd) {
         Filter searchFilter = new Filter(AlertVO.class, "lastSent", false, cmd.getStartIndex(), cmd.getPageSizeVal());

server/src/com/cloud/user/AccountManager.java

@@ -49,7 +49,7 @@ public interface AccountManager extends AccountService {
 
 	Long checkAccessAndSpecifyAuthority(Account caller, Long zoneId);
 	
-	Account createAccount(String accountName, short accountType, Long domainId, String networkDomain, Map details, String uuid, long regionId);
+	Account createAccount(String accountName, short accountType, Long domainId, String networkDomain, Map details, String uuid, int regionId);
 	
 	UserVO createUser(long accountId, String userName, String password, String firstName, String lastName, String email, String timezone);
 	

server/src/com/cloud/user/AccountManagerImpl.java

@@ -759,7 +759,7 @@ public class AccountManagerImpl implements AccountManager, AccountService, Manag
     @DB
     @ActionEvent(eventType = EventTypes.EVENT_ACCOUNT_CREATE, eventDescription = "creating Account")
     public UserAccount createUserAccount(String userName, String password, String firstName, String lastName, String email, String timezone, String accountName, short accountType, Long domainId, String networkDomain,
-            Map<String, String> details, String accountUUID, String userUUID, Long regionId) {
+            Map<String, String> details, String accountUUID, String userUUID, Integer regionId) {
 
         if (accountName == null) {
             accountName = userName;
@@ -849,7 +849,7 @@ public class AccountManagerImpl implements AccountManager, AccountService, Manag
     }
 
     @Override
-    public UserVO createUser(String userName, String password, String firstName, String lastName, String email, String timeZone, String accountName, Long domainId, String userUUID, Long regionId) {
+    public UserVO createUser(String userName, String password, String firstName, String lastName, String email, String timeZone, String accountName, Long domainId, String userUUID, Integer regionId) {
 
         // default domain to ROOT if not specified
         if (domainId == null) {
@@ -1629,7 +1629,7 @@ public class AccountManagerImpl implements AccountManager, AccountService, Manag
 
     @Override
     @DB
-    public AccountVO createAccount(String accountName, short accountType, Long domainId, String networkDomain, Map details, String uuid, long regionId) {
+    public AccountVO createAccount(String accountName, short accountType, Long domainId, String networkDomain, Map details, String uuid, int regionId) {
         // Validate domain
         Domain domain = _domainMgr.getDomain(domainId);
         if (domain == null) {
@@ -1709,7 +1709,7 @@ public class AccountManagerImpl implements AccountManager, AccountService, Manag
     }
 
     //ToDo Add events??
-    public UserVO createUser(long accountId, String userName, String password, String firstName, String lastName, String email, String timezone, String uuid, long regionId) {
+    public UserVO createUser(long accountId, String userName, String password, String firstName, String lastName, String email, String timezone, String uuid, int regionId) {
         if (s_logger.isDebugEnabled()) {
             s_logger.debug("Creating user: " + userName + ", accountId: " + accountId + " timezone:" + timezone);
         }
@@ -2377,4 +2377,19 @@ public class AccountManagerImpl implements AccountManager, AccountService, Manag
 	public UserAccount getUserByApiKey(String apiKey) {
 		return _userAccountDao.getUserByApiKey(apiKey);
 	}
+
+	@Override
+	public User findUser(String username, Long domainId) {
+		UserAccount userAccount = _userAccountDao.getUserAccount(username, domainId);
+		User user = _userDao.findById(userAccount.getId());
+		if(user == null){
+			throw new InvalidParameterValueException("Unable to find user by name: "+username);
+		}
+		return user;
+	}
+
+	@Override
+	public Account findAccount(Long id) {
+		return _accountDao.findById(id);		
+	}
 }

server/src/com/cloud/user/DomainManager.java

@@ -25,16 +25,7 @@ import com.cloud.domain.DomainVO;
 public interface DomainManager extends DomainService {
     Set<Long> getDomainChildrenIds(String parentDomainPath);
 
-    Domain createDomain(String name, Long parentId, Long ownerId, String networkDomain, String domainUUID, Long regionId);
+    Domain createDomain(String name, Long parentId, Long ownerId, String networkDomain, String domainUUID, Integer regionId);
-
-    /**
-     * find the domain by its path
-     * 
-     * @param domainPath
-     *            the path to use to lookup a domain
-     * @return domainVO the domain with the matching path, or null if no domain with the given path exists
-     */
-    DomainVO findDomainByPath(String domainPath);
 
     Set<Long> getDomainParentIds(long domainId);
 

server/src/com/cloud/user/DomainManagerImpl.java

@@ -28,6 +28,7 @@ import org.apache.log4j.Logger;
 
 import com.cloud.api.commands.ListDomainChildrenCmd;
 import com.cloud.api.commands.ListDomainsCmd;
+import com.cloud.api.commands.UpdateDomainCmd;
 import com.cloud.configuration.ResourceLimit;
 import com.cloud.configuration.dao.ResourceCountDao;
 import com.cloud.domain.Domain;
@@ -131,7 +132,7 @@ public class DomainManagerImpl implements DomainManager, DomainService, Manager
 
     @Override
     @ActionEvent(eventType = EventTypes.EVENT_DOMAIN_CREATE, eventDescription = "creating Domain")
-    public Domain createDomain(String name, Long parentId, String networkDomain, String domainUUID, Long regionId) {
+    public Domain createDomain(String name, Long parentId, String networkDomain, String domainUUID, Integer regionId) {
         Account caller = UserContext.current().getCaller();
 
         if (parentId == null) {
@@ -155,7 +156,7 @@ public class DomainManagerImpl implements DomainManager, DomainService, Manager
 
     @Override
     @DB
-    public Domain createDomain(String name, Long parentId, Long ownerId, String networkDomain, String domainUUID, Long regionId) {
+    public Domain createDomain(String name, Long parentId, Long ownerId, String networkDomain, String domainUUID, Integer regionId) {
         // Verify network domain
         if (networkDomain != null) {
             if (!NetUtils.verifyDomainName(networkDomain)) {
@@ -483,4 +484,97 @@ public class DomainManagerImpl implements DomainManager, DomainService, Manager
         return _domainDao.search(sc, searchFilter);
     }
 
+    @Override
+    @ActionEvent(eventType = EventTypes.EVENT_DOMAIN_UPDATE, eventDescription = "updating Domain")
+    @DB
+    public DomainVO updateDomain(UpdateDomainCmd cmd) {
+        Long domainId = cmd.getId();
+        String domainName = cmd.getDomainName();
+        String networkDomain = cmd.getNetworkDomain();
+
+        // check if domain exists in the system
+        DomainVO domain = _domainDao.findById(domainId);
+        if (domain == null) {
+        	InvalidParameterValueException ex = new InvalidParameterValueException("Unable to find domain with specified domain id");
+        	ex.addProxyObject(domain, domainId, "domainId");            
+            throw ex;
+        } else if (domain.getParent() == null && domainName != null) {
+            // check if domain is ROOT domain - and deny to edit it with the new name
+            throw new InvalidParameterValueException("ROOT domain can not be edited with a new name");
+        }
+
+        // check permissions
+        Account caller = UserContext.current().getCaller();
+        _accountMgr.checkAccess(caller, domain);
+
+        // domain name is unique in the cloud
+        if (domainName != null) {
+            SearchCriteria<DomainVO> sc = _domainDao.createSearchCriteria();
+            sc.addAnd("name", SearchCriteria.Op.EQ, domainName);
+            List<DomainVO> domains = _domainDao.search(sc, null);
+
+            boolean sameDomain = (domains.size() == 1 && domains.get(0).getId() == domainId);
+
+            if (!domains.isEmpty() && !sameDomain) {
+                InvalidParameterValueException ex = new InvalidParameterValueException("Failed to update specified domain id with name '" + domainName + "' since it already exists in the system");
+                ex.addProxyObject(domain, domainId, "domainId");                
+            	throw ex;
+            }
+        }
+
+        // validate network domain
+        if (networkDomain != null && !networkDomain.isEmpty()) {
+            if (!NetUtils.verifyDomainName(networkDomain)) {
+                throw new InvalidParameterValueException(
+                        "Invalid network domain. Total length shouldn't exceed 190 chars. Each domain label must be between 1 and 63 characters long, can contain ASCII letters 'a' through 'z', the digits '0' through '9', "
+                                + "and the hyphen ('-'); can't start or end with \"-\"");
+            }
+        }
+
+        Transaction txn = Transaction.currentTxn();
+
+        txn.start();
+
+        if (domainName != null) {
+            String updatedDomainPath = getUpdatedDomainPath(domain.getPath(), domainName);
+            updateDomainChildren(domain, updatedDomainPath);
+            domain.setName(domainName);
+            domain.setPath(updatedDomainPath);
+        }
+
+        if (networkDomain != null) {
+            if (networkDomain.isEmpty()) {
+                domain.setNetworkDomain(null);
+            } else {
+                domain.setNetworkDomain(networkDomain);
+            }
+        }
+        _domainDao.update(domainId, domain);
+
+        txn.commit();
+
+        return _domainDao.findById(domainId);
+
+    }
+
+    private String getUpdatedDomainPath(String oldPath, String newName) {
+        String[] tokenizedPath = oldPath.split("/");
+        tokenizedPath[tokenizedPath.length - 1] = newName;
+        StringBuilder finalPath = new StringBuilder();
+        for (String token : tokenizedPath) {
+            finalPath.append(token);
+            finalPath.append("/");
+        }
+        return finalPath.toString();
+    }
+
+    private void updateDomainChildren(DomainVO domain, String updatedDomainPrefix) {
+        List<DomainVO> domainChildren = _domainDao.findAllChildren(domain.getPath(), domain.getId());
+        // for each child, update the path
+        for (DomainVO dom : domainChildren) {
+            dom.setPath(dom.getPath().replaceFirst(domain.getPath(), updatedDomainPrefix));
+            _domainDao.update(dom.getId(), dom);
+        }
+    }
+    
 }

server/src/com/cloud/user/dao/AccountDaoImpl.java

@@ -32,7 +32,6 @@ import com.cloud.user.User;
 import com.cloud.user.UserVO;
 import com.cloud.utils.Pair;
 import com.cloud.utils.crypt.DBEncryptionUtil;
-import com.cloud.utils.db.DB;
 import com.cloud.utils.db.Filter;
 import com.cloud.utils.db.GenericDaoBase;
 import com.cloud.utils.db.SearchBuilder;

server/src/com/cloud/user/dao/UserAccountDaoImpl.java

@@ -62,4 +62,5 @@ public class UserAccountDaoImpl extends GenericDaoBase<UserAccountVO, Long> impl
 		sc.setParameters("apiKey",apiKey);
 		return findOneBy(sc);
 	}
+	
 }

server/src/com/cloud/user/dao/UserDaoImpl.java

@@ -20,7 +20,9 @@ import java.util.List;
 
 import javax.ejb.Local;
 
+import com.cloud.region.RegionManager;
 import com.cloud.user.UserVO;
+import com.cloud.utils.component.Inject;
 import com.cloud.utils.db.DB;
 import com.cloud.utils.db.GenericDaoBase;
 import com.cloud.utils.db.SearchBuilder;
@@ -35,7 +37,6 @@ public class UserDaoImpl extends GenericDaoBase<UserVO, Long> implements UserDao
     protected SearchBuilder<UserVO> AccountIdSearch;
     protected SearchBuilder<UserVO> SecretKeySearch;
     protected SearchBuilder<UserVO> RegistrationTokenSearch;
-    private final long _regionId = 1;
     
     protected UserDaoImpl () {
     	UsernameSearch = createSearchBuilder();
@@ -125,10 +126,4 @@ public class UserDaoImpl extends GenericDaoBase<UserVO, Long> implements UserDao
         return listBy(sc);
 	}
 	
-	@Override
-	@DB
-	public UserVO persist(UserVO user) {
-		user.setRegionId(_regionId);
-		return super.persist(user);
-	}
 }

server/test/com/cloud/async/TestAsyncJobManager.java

@@ -228,25 +228,25 @@ public class TestAsyncJobManager extends ComponentTestCase {
 		getRandomMilliseconds(1, 100);		
 		DomainDao domainDao = new DomainDaoImpl();
 		
-		DomainVO domain1 = new DomainVO("d1", 2L, 1L, null);
+		DomainVO domain1 = new DomainVO("d1", 2L, 1L, null, 1);
 		domainDao.create(domain1);
 		
-		DomainVO domain2 = new DomainVO("d2", 2L, 1L, null);
+		DomainVO domain2 = new DomainVO("d2", 2L, 1L, null, 1);
 		domainDao.create(domain2);
 		
-		DomainVO domain3 = new DomainVO("d3", 2L, 1L, null);
+		DomainVO domain3 = new DomainVO("d3", 2L, 1L, null, 1);
 		domainDao.create(domain3);
 
-		DomainVO domain11 = new DomainVO("d11", 2L, domain1.getId(), null);
+		DomainVO domain11 = new DomainVO("d11", 2L, domain1.getId(), null, 1);
 		domainDao.create(domain11);
 		
 		domainDao.remove(domain11.getId());
 		
-		DomainVO domain12 = new DomainVO("d12", 2L, domain1.getId(), null);
+		DomainVO domain12 = new DomainVO("d12", 2L, domain1.getId(), null, 1);
 		domainDao.create(domain12);
 		
 		domainDao.remove(domain3.getId());
-		DomainVO domain4 = new DomainVO("d4", 2L, 1L, null);
+		DomainVO domain4 = new DomainVO("d4", 2L, 1L, null, 1);
 		domainDao.create(domain4);
 	}
 }

server/test/com/cloud/network/security/MockSecurityGroupManagerImpl.java

@@ -0,0 +1,198 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.network.security;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.ejb.Local;
+import javax.naming.ConfigurationException;
+
+import com.cloud.api.commands.AuthorizeSecurityGroupEgressCmd;
+import com.cloud.api.commands.AuthorizeSecurityGroupIngressCmd;
+import com.cloud.api.commands.CreateSecurityGroupCmd;
+import com.cloud.api.commands.DeleteSecurityGroupCmd;
+import com.cloud.api.commands.ListSecurityGroupsCmd;
+import com.cloud.api.commands.RevokeSecurityGroupEgressCmd;
+import com.cloud.api.commands.RevokeSecurityGroupIngressCmd;
+import com.cloud.exception.InvalidParameterValueException;
+import com.cloud.exception.PermissionDeniedException;
+import com.cloud.exception.ResourceInUseException;
+import com.cloud.utils.Pair;
+import com.cloud.utils.component.Manager;
+import com.cloud.utils.fsm.StateListener;
+import com.cloud.vm.VirtualMachine;
+import com.cloud.vm.VirtualMachine.Event;
+import com.cloud.vm.VirtualMachine.State;
+
+@Local(value = { SecurityGroupManager.class, SecurityGroupService.class })
+public class MockSecurityGroupManagerImpl implements SecurityGroupManager, SecurityGroupService, Manager, StateListener<State, VirtualMachine.Event, VirtualMachine> {
+
+	@Override
+	public boolean preStateTransitionEvent(State oldState, Event event,
+			State newState, VirtualMachine vo, boolean status, Object opaque) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean postStateTransitionEvent(State oldState, Event event,
+			State newState, VirtualMachine vo, boolean status, Object opaque) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean configure(String name, Map<String, Object> params)
+			throws ConfigurationException {
+		return true;
+	}
+
+	@Override
+	public boolean start() {
+		return true;
+	}
+
+	@Override
+	public boolean stop() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public String getName() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public SecurityGroup createSecurityGroup(CreateSecurityGroupCmd command)
+			throws PermissionDeniedException, InvalidParameterValueException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean revokeSecurityGroupIngress(RevokeSecurityGroupIngressCmd cmd) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean revokeSecurityGroupEgress(RevokeSecurityGroupEgressCmd cmd) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean deleteSecurityGroup(DeleteSecurityGroupCmd cmd)
+			throws ResourceInUseException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public List<? extends SecurityGroupRules> searchForSecurityGroupRules(
+			ListSecurityGroupsCmd cmd) throws PermissionDeniedException,
+			InvalidParameterValueException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<? extends SecurityRule> authorizeSecurityGroupIngress(
+			AuthorizeSecurityGroupIngressCmd cmd) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<? extends SecurityRule> authorizeSecurityGroupEgress(
+			AuthorizeSecurityGroupEgressCmd cmd) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public SecurityGroupVO createSecurityGroup(String name, String description,
+			Long domainId, Long accountId, String accountName) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public SecurityGroupVO createDefaultSecurityGroup(Long accountId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean addInstanceToGroups(Long userVmId, List<Long> groups) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void removeInstanceFromGroups(long userVmId) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void fullSync(long agentId,
+			HashMap<String, Pair<Long, Long>> newGroupStates) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public String getSecurityGroupsNamesForVm(long vmId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<SecurityGroupVO> getSecurityGroupsForVm(long vmId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean isVmSecurityGroupEnabled(Long vmId) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public SecurityGroup getDefaultSecurityGroup(long accountId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public SecurityGroup getSecurityGroup(String name, long accountId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean isVmMappedToDefaultSecurityGroup(long vmId) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+   }

server/test/com/cloud/storage/MockStorageManagerImpl.java

@@ -0,0 +1,679 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.storage;
+
+import java.math.BigDecimal;
+import java.net.Inet6Address;
+import java.net.InetAddress;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.UnknownHostException;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Date;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+import javax.ejb.Local;
+import javax.naming.ConfigurationException;
+
+import org.apache.log4j.Logger;
+
+import com.cloud.agent.AgentManager;
+import com.cloud.agent.api.Answer;
+import com.cloud.agent.api.BackupSnapshotCommand;
+import com.cloud.agent.api.CleanupSnapshotBackupCommand;
+import com.cloud.agent.api.Command;
+import com.cloud.agent.api.CreateStoragePoolCommand;
+import com.cloud.agent.api.CreateVolumeFromSnapshotAnswer;
+import com.cloud.agent.api.CreateVolumeFromSnapshotCommand;
+import com.cloud.agent.api.DeleteStoragePoolCommand;
+import com.cloud.agent.api.ManageSnapshotCommand;
+import com.cloud.agent.api.ModifyStoragePoolAnswer;
+import com.cloud.agent.api.ModifyStoragePoolCommand;
+import com.cloud.agent.api.UpgradeSnapshotCommand;
+import com.cloud.agent.api.storage.CopyVolumeAnswer;
+import com.cloud.agent.api.storage.CopyVolumeCommand;
+import com.cloud.agent.api.storage.CreateAnswer;
+import com.cloud.agent.api.storage.CreateCommand;
+import com.cloud.agent.api.storage.DeleteTemplateCommand;
+import com.cloud.agent.api.storage.DeleteVolumeCommand;
+import com.cloud.agent.api.storage.DestroyCommand;
+import com.cloud.agent.api.to.StorageFilerTO;
+import com.cloud.agent.api.to.VolumeTO;
+import com.cloud.agent.manager.Commands;
+import com.cloud.alert.AlertManager;
+import com.cloud.api.ApiDBUtils;
+import com.cloud.api.commands.CancelPrimaryStorageMaintenanceCmd;
+import com.cloud.api.commands.CreateStoragePoolCmd;
+import com.cloud.api.commands.CreateVolumeCmd;
+import com.cloud.api.commands.DeletePoolCmd;
+import com.cloud.api.commands.ListVolumesCmd;
+import com.cloud.api.commands.UpdateStoragePoolCmd;
+import com.cloud.api.commands.UploadVolumeCmd;
+import com.cloud.async.AsyncJobManager;
+import com.cloud.capacity.Capacity;
+import com.cloud.capacity.CapacityManager;
+import com.cloud.capacity.CapacityState;
+import com.cloud.capacity.CapacityVO;
+import com.cloud.capacity.dao.CapacityDao;
+import com.cloud.cluster.CheckPointManager;
+import com.cloud.cluster.ClusterManagerListener;
+import com.cloud.cluster.ManagementServerHostVO;
+import com.cloud.configuration.Config;
+import com.cloud.configuration.ConfigurationManager;
+import com.cloud.configuration.Resource.ResourceType;
+import com.cloud.configuration.dao.ConfigurationDao;
+import com.cloud.consoleproxy.ConsoleProxyManager;
+import com.cloud.dc.ClusterVO;
+import com.cloud.dc.DataCenterVO;
+import com.cloud.dc.HostPodVO;
+import com.cloud.dc.Pod;
+import com.cloud.dc.dao.ClusterDao;
+import com.cloud.dc.dao.DataCenterDao;
+import com.cloud.dc.dao.HostPodDao;
+import com.cloud.deploy.DeployDestination;
+import com.cloud.domain.Domain;
+import com.cloud.domain.dao.DomainDao;
+import com.cloud.event.ActionEvent;
+import com.cloud.event.EventTypes;
+import com.cloud.event.UsageEventVO;
+import com.cloud.event.dao.EventDao;
+import com.cloud.event.dao.UsageEventDao;
+import com.cloud.exception.AgentUnavailableException;
+import com.cloud.exception.ConcurrentOperationException;
+import com.cloud.exception.DiscoveryException;
+import com.cloud.exception.InsufficientCapacityException;
+import com.cloud.exception.InsufficientStorageCapacityException;
+import com.cloud.exception.InvalidParameterValueException;
+import com.cloud.exception.OperationTimedoutException;
+import com.cloud.exception.PermissionDeniedException;
+import com.cloud.exception.ResourceAllocationException;
+import com.cloud.exception.ResourceInUseException;
+import com.cloud.exception.ResourceUnavailableException;
+import com.cloud.exception.StorageUnavailableException;
+import com.cloud.host.Host;
+import com.cloud.host.HostVO;
+import com.cloud.host.Status;
+import com.cloud.host.dao.HostDao;
+import com.cloud.hypervisor.Hypervisor.HypervisorType;
+import com.cloud.hypervisor.HypervisorGuruManager;
+import com.cloud.network.NetworkManager;
+import com.cloud.offering.ServiceOffering;
+import com.cloud.org.Grouping;
+import com.cloud.org.Grouping.AllocationState;
+import com.cloud.projects.Project.ListProjectResourcesCriteria;
+import com.cloud.resource.ResourceManager;
+import com.cloud.resource.ResourceState;
+import com.cloud.server.ManagementServer;
+import com.cloud.server.ResourceTag.TaggedResourceType;
+import com.cloud.server.StatsCollector;
+import com.cloud.service.ServiceOfferingVO;
+import com.cloud.service.dao.ServiceOfferingDao;
+import com.cloud.storage.Storage.ImageFormat;
+import com.cloud.storage.Storage.StoragePoolType;
+import com.cloud.storage.Volume.Event;
+import com.cloud.storage.Volume.Type;
+import com.cloud.storage.allocator.StoragePoolAllocator;
+import com.cloud.storage.dao.DiskOfferingDao;
+import com.cloud.storage.dao.SnapshotDao;
+import com.cloud.storage.dao.SnapshotPolicyDao;
+import com.cloud.storage.dao.StoragePoolDao;
+import com.cloud.storage.dao.StoragePoolHostDao;
+import com.cloud.storage.dao.StoragePoolWorkDao;
+import com.cloud.storage.dao.VMTemplateDao;
+import com.cloud.storage.dao.VMTemplateHostDao;
+import com.cloud.storage.dao.VMTemplatePoolDao;
+import com.cloud.storage.dao.VMTemplateSwiftDao;
+import com.cloud.storage.dao.VolumeDao;
+import com.cloud.storage.dao.VolumeHostDao;
+import com.cloud.storage.download.DownloadMonitor;
+import com.cloud.storage.listener.StoragePoolMonitor;
+import com.cloud.storage.secondary.SecondaryStorageVmManager;
+import com.cloud.storage.snapshot.SnapshotManager;
+import com.cloud.storage.snapshot.SnapshotScheduler;
+import com.cloud.tags.ResourceTagVO;
+import com.cloud.tags.dao.ResourceTagDao;
+import com.cloud.template.TemplateManager;
+import com.cloud.user.Account;
+import com.cloud.user.AccountManager;
+import com.cloud.user.ResourceLimitService;
+import com.cloud.user.User;
+import com.cloud.user.UserContext;
+import com.cloud.user.dao.AccountDao;
+import com.cloud.user.dao.UserDao;
+import com.cloud.uservm.UserVm;
+import com.cloud.utils.EnumUtils;
+import com.cloud.utils.NumbersUtil;
+import com.cloud.utils.Pair;
+import com.cloud.utils.Ternary;
+import com.cloud.utils.UriUtils;
+import com.cloud.utils.component.Adapters;
+import com.cloud.utils.component.ComponentLocator;
+import com.cloud.utils.component.Inject;
+import com.cloud.utils.component.Manager;
+import com.cloud.utils.concurrency.NamedThreadFactory;
+import com.cloud.utils.db.DB;
+import com.cloud.utils.db.Filter;
+import com.cloud.utils.db.GenericSearchBuilder;
+import com.cloud.utils.db.GlobalLock;
+import com.cloud.utils.db.JoinBuilder;
+import com.cloud.utils.db.JoinBuilder.JoinType;
+import com.cloud.utils.db.SearchBuilder;
+import com.cloud.utils.db.SearchCriteria;
+import com.cloud.utils.db.SearchCriteria.Op;
+import com.cloud.utils.db.Transaction;
+import com.cloud.utils.exception.CloudRuntimeException;
+import com.cloud.utils.exception.ExecutionException;
+import com.cloud.utils.fsm.NoTransitionException;
+import com.cloud.utils.fsm.StateMachine2;
+import com.cloud.vm.ConsoleProxyVO;
+import com.cloud.vm.DiskProfile;
+import com.cloud.vm.DomainRouterVO;
+import com.cloud.vm.SecondaryStorageVmVO;
+import com.cloud.vm.UserVmManager;
+import com.cloud.vm.UserVmVO;
+import com.cloud.vm.VMInstanceVO;
+import com.cloud.vm.VirtualMachine;
+import com.cloud.vm.VirtualMachine.State;
+import com.cloud.vm.VirtualMachineManager;
+import com.cloud.vm.VirtualMachineProfile;
+import com.cloud.vm.VirtualMachineProfileImpl;
+import com.cloud.vm.dao.ConsoleProxyDao;
+import com.cloud.vm.dao.DomainRouterDao;
+import com.cloud.vm.dao.SecondaryStorageVmDao;
+import com.cloud.vm.dao.UserVmDao;
+import com.cloud.vm.dao.VMInstanceDao;
+
+@Local(value = { StorageManager.class, StorageService.class })
+public class MockStorageManagerImpl implements StorageManager, Manager, ClusterManagerListener {
+
+	@Override
+	public StoragePool createPool(CreateStoragePoolCmd cmd)
+			throws ResourceInUseException, IllegalArgumentException,
+			UnknownHostException, ResourceUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Volume allocVolume(CreateVolumeCmd cmd)
+			throws ResourceAllocationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Volume createVolume(CreateVolumeCmd cmd) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean deleteVolume(long volumeId)
+			throws ConcurrentOperationException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean deletePool(DeletePoolCmd cmd) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public StoragePool preparePrimaryStorageForMaintenance(Long primaryStorageId)
+			throws ResourceUnavailableException, InsufficientCapacityException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public StoragePool cancelPrimaryStorageForMaintenance(
+			CancelPrimaryStorageMaintenanceCmd cmd)
+			throws ResourceUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public StoragePool updateStoragePool(UpdateStoragePoolCmd cmd)
+			throws IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public StoragePool getStoragePool(long id) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Volume migrateVolume(Long volumeId, Long storagePoolId)
+			throws ConcurrentOperationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<? extends Volume> searchForVolumes(ListVolumesCmd cmd) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Volume uploadVolume(UploadVolumeCmd cmd)
+			throws ResourceAllocationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void onManagementNodeJoined(List<ManagementServerHostVO> nodeList,
+			long selfNodeId) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void onManagementNodeLeft(List<ManagementServerHostVO> nodeList,
+			long selfNodeId) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void onManagementNodeIsolated() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean configure(String name, Map<String, Object> params)
+			throws ConfigurationException {
+		return true;
+	}
+
+	@Override
+	public boolean start() {
+		return true;
+	}
+
+	@Override
+	public boolean stop() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public String getName() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean canVmRestartOnAnotherServer(long vmId) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public Pair<String, String> getAbsoluteIsoPath(long templateId,
+			long dataCenterId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public String getSecondaryStorageURL(long zoneId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public String getStoragePoolTags(long poolId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public HostVO getSecondaryStorageHost(long zoneId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public VMTemplateHostVO findVmTemplateHost(long templateId, StoragePool pool) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public VolumeVO moveVolume(VolumeVO volume, long destPoolDcId,
+			Long destPoolPodId, Long destPoolClusterId,
+			HypervisorType dataDiskHyperType)
+			throws ConcurrentOperationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public VolumeVO createVolume(VolumeVO volume, VMInstanceVO vm,
+			VMTemplateVO template, DataCenterVO dc, HostPodVO pod,
+			Long clusterId, ServiceOfferingVO offering,
+			DiskOfferingVO diskOffering, List<StoragePoolVO> avoids, long size,
+			HypervisorType hyperType) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean destroyVolume(VolumeVO volume)
+			throws ConcurrentOperationException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void createCapacityEntry(StoragePoolVO storagePool) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean volumeOnSharedStoragePool(VolumeVO volume) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public Answer sendToPool(long poolId, Command cmd)
+			throws StorageUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Answer sendToPool(StoragePool pool, Command cmd)
+			throws StorageUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Answer[] sendToPool(long poolId, Commands cmd)
+			throws StorageUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Answer[] sendToPool(StoragePool pool, Commands cmds)
+			throws StorageUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Pair<Long, Answer[]> sendToPool(StoragePool pool,
+			long[] hostIdsToTryFirst, List<Long> hostIdsToAvoid, Commands cmds)
+			throws StorageUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Pair<Long, Answer> sendToPool(StoragePool pool,
+			long[] hostIdsToTryFirst, List<Long> hostIdsToAvoid, Command cmd)
+			throws StorageUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean volumeInactive(VolumeVO volume) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public String getVmNameOnVolume(VolumeVO volume) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean isLocalStorageActiveOnHost(Host host) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void cleanupStorage(boolean recurring) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public String getPrimaryStorageNameLabel(VolumeVO volume) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public <T extends VMInstanceVO> DiskProfile allocateRawVolume(Type type,
+			String name, DiskOfferingVO offering, Long size, T vm, Account owner) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public <T extends VMInstanceVO> DiskProfile allocateTemplatedVolume(
+			Type type, String name, DiskOfferingVO offering,
+			VMTemplateVO template, T vm, Account owner) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void createCapacityEntry(StoragePoolVO storagePool,
+			short capacityType, long allocated) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void prepare(VirtualMachineProfile<? extends VirtualMachine> vm,
+			DeployDestination dest) throws StorageUnavailableException,
+			InsufficientStorageCapacityException, ConcurrentOperationException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void release(VirtualMachineProfile<? extends VMInstanceVO> profile) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void cleanupVolumes(long vmId) throws ConcurrentOperationException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void prepareForMigration(
+			VirtualMachineProfile<? extends VirtualMachine> vm,
+			DeployDestination dest) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public Answer sendToPool(StoragePool pool, long[] hostIdsToTryFirst,
+			Command cmd) throws StorageUnavailableException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public CapacityVO getSecondaryStorageUsedStats(Long hostId, Long zoneId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public CapacityVO getStoragePoolUsedStats(Long poolId, Long clusterId,
+			Long podId, Long zoneId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean createStoragePool(long hostId, StoragePoolVO pool) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean delPoolFromHost(long hostId) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public HostVO getSecondaryStorageHost(long zoneId, long tmpltId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<HostVO> getSecondaryStorageHosts(long zoneId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<StoragePoolVO> ListByDataCenterHypervisor(long datacenterId,
+			HypervisorType type) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<VMInstanceVO> listByStoragePool(long storagePoolId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public StoragePoolVO findLocalStorageOnHost(long hostId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public VMTemplateHostVO getTemplateHostRef(long zoneId, long tmpltId,
+			boolean readyOnly) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean StorageMigration(
+			VirtualMachineProfile<? extends VirtualMachine> vm,
+			StoragePool destPool) throws ConcurrentOperationException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean stateTransitTo(Volume vol, Event event)
+			throws NoTransitionException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public VolumeVO allocateDuplicateVolume(VolumeVO oldVol, Long templateId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Host updateSecondaryStorage(long secStorageId, String newUrl) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Long> getUpHostsInPool(long poolId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void cleanupSecondaryStorage(boolean recurring) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public VolumeVO copyVolumeFromSecToPrimary(VolumeVO volume,
+			VMInstanceVO vm, VMTemplateVO template, DataCenterVO dc,
+			HostPodVO pod, Long clusterId, ServiceOfferingVO offering,
+			DiskOfferingVO diskOffering, List<StoragePoolVO> avoids, long size,
+			HypervisorType hyperType) throws NoTransitionException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public String getSupportedImageFormatForCluster(Long clusterId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public HypervisorType getHypervisorTypeFromFormat(ImageFormat format) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean storagePoolHasEnoughSpace(List<Volume> volume,
+			StoragePool pool) {
+		// TODO Auto-generated method stub
+		return false;
+	}
+}

server/test/com/cloud/user/MockAccountManagerImpl.java

@@ -206,12 +206,6 @@ public class MockAccountManagerImpl implements Manager, AccountManager, AccountS
         return false;
     }
 
-    @Override
-    public UserVO createUser(String userName, String password, String firstName, String lastName, String email, String timeZone, String accountName, Long domainId) {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
     @Override
     public Long checkAccessAndSpecifyAuthority(Account caller, Long zoneId) {
         // TODO Auto-generated method stub
@@ -280,23 +274,6 @@ public class MockAccountManagerImpl implements Manager, AccountManager, AccountS
         return true;
     }
 
-
-	@Override
-	public UserAccount createUserAccount(String userName, String password,
-			String firstName, String lastName, String email, String timezone,
-			String accountName, short accountType, Long domainId,
-			String networkDomain, Map<String, String> details) {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public Account createAccount(String accountName, short accountType,
-			Long domainId, String networkDomain, Map details) {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
     @Override
     public List<? extends Account> searchForAccounts(ListAccountsCmd cmd) {
         // TODO Auto-generated method stub
@@ -343,4 +320,42 @@ public class MockAccountManagerImpl implements Manager, AccountManager, AccountS
         return null;
     }
 
+	@Override
+	public UserAccount createUserAccount(String userName, String password,
+			String firstName, String lastName, String email, String timezone,
+			String accountName, short accountType, Long domainId,
+			String networkDomain, Map<String, String> details,
+			String accountUUID, String userUUID, Integer regionId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public User createUser(String userName, String password, String firstName,
+			String lastName, String email, String timeZone, String accountName,
+			Long domainId, String userUUID, Integer regionId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public User findUser(String username, Long domainId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Account findAccount(Long id) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Account createAccount(String accountName, short accountType,
+			Long domainId, String networkDomain, Map details, String uuid,
+			int regionId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
 }

server/test/com/cloud/user/MockDomainManagerImpl.java

@@ -25,6 +25,7 @@ import javax.naming.ConfigurationException;
 
 import com.cloud.api.commands.ListDomainChildrenCmd;
 import com.cloud.api.commands.ListDomainsCmd;
+import com.cloud.api.commands.UpdateDomainCmd;
 import com.cloud.domain.Domain;
 import com.cloud.domain.DomainVO;
 import com.cloud.exception.PermissionDeniedException;
@@ -33,12 +34,6 @@ import com.cloud.utils.component.Manager;
 @Local(value = { DomainManager.class })
 public class MockDomainManagerImpl implements  Manager, DomainManager {
 
-    @Override
-    public Domain createDomain(String name, Long parentId, String networkDomain) {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
     @Override
     public Domain getDomain(long id) {
         // TODO Auto-generated method stub
@@ -77,13 +72,6 @@ public class MockDomainManagerImpl implements  Manager, DomainManager {
         return null;
     }
 
-    @Override
-    public Domain createDomain(String name, Long parentId, Long ownerId,
-            String networkDomain) {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
     @Override
     public DomainVO findDomainByPath(String domainPath) {
         // TODO Auto-generated method stub
@@ -138,4 +126,24 @@ public class MockDomainManagerImpl implements  Manager, DomainManager {
         return null;
     }
 
+	@Override
+	public Domain createDomain(String name, Long parentId,
+			String networkDomain, String domainUUID, Integer regionId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Domain updateDomain(UpdateDomainCmd cmd) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Domain createDomain(String name, Long parentId, Long ownerId,
+			String networkDomain, String domainUUID, Integer regionId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
 }

server/test/com/cloud/vm/MockUserVmManagerImpl.java

@@ -16,6 +16,7 @@
 // under the License.
 package com.cloud.vm;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -194,7 +195,7 @@ public class MockUserVmManagerImpl implements UserVmManager, UserVmService, Mana
     @Override
     public List<UserVmVO> searchForUserVMs(Criteria c, Account caller, Long domainId, boolean isRecursive, List<Long> permittedAccounts, boolean listAll, ListProjectResourcesCriteria listProjectResourcesCriteria, Map<String, String> tags) {
         // TODO Auto-generated method stub
-        return null;
+        return new ArrayList<UserVmVO>();
     }
 
     @Override

server/test/com/cloud/vpc/MockConfigurationManagerImpl.java

@@ -321,8 +321,7 @@ public class MockConfigurationManagerImpl implements ConfigurationManager, Confi
      */
     @Override
     public Long getDefaultPageSize() {
-        // TODO Auto-generated method stub
+        return 500L;
-        return null;
     }
 
     /* (non-Javadoc)

setup/db/create-schema.sql

@@ -891,7 +891,7 @@ CREATE TABLE  `cloud`.`user` (
   `timezone` varchar(30) default NULL,
   `registration_token` varchar(255) default NULL,
   `is_registered` tinyint NOT NULL DEFAULT 0 COMMENT '1: yes, 0: no',
-  `region_id` bigint unsigned,
+  `region_id` int unsigned,
   `incorrect_login_attempts` integer unsigned NOT NULL DEFAULT 0,
   PRIMARY KEY  (`id`),
   INDEX `i_user__removed`(`removed`),
@@ -1241,7 +1241,7 @@ CREATE TABLE  `cloud`.`domain` (
   `state` char(32) NOT NULL default 'Active' COMMENT 'state of the domain',
   `network_domain` varchar(255),
   `type` varchar(255) NOT NULL DEFAULT 'Normal' COMMENT 'type of the domain - can be Normal or Project',
-  `region_id` bigint unsigned,  
+  `region_id` int unsigned,  
   PRIMARY KEY  (`id`),
   UNIQUE (parent, name, removed),
   INDEX `i_domain__path`(`path`),
@@ -1260,7 +1260,7 @@ CREATE TABLE  `cloud`.`account` (
   `cleanup_needed` tinyint(1) NOT NULL default '0',
   `network_domain` varchar(255),
   `default_zone_id` bigint unsigned,
-  `region_id` bigint unsigned,  
+  `region_id` int unsigned,  
   PRIMARY KEY  (`id`),
   INDEX i_account__removed(`removed`),
   CONSTRAINT `fk_account__default_zone_id` FOREIGN KEY `fk_account__default_zone_id`(`default_zone_id`) REFERENCES `data_center`(`id`) ON DELETE CASCADE,
@@ -2214,10 +2214,11 @@ CREATE TABLE  `cloud`.`netscaler_pod_ref` (
 
 
 CREATE TABLE  `cloud`.`region` (
-  `id` bigint unsigned NOT NULL UNIQUE,
+  `id` int unsigned NOT NULL UNIQUE,
-  `name` varchar(255),
+  `name` varchar(255) NOT NULL,
-  `end_point` varchar(255),
+  `end_point` varchar(255) NOT NULL,
-  `status` varchar(32) NOT NULL,
+  `api_key` varchar(255),
+  `secret_key` varchar(255),
   `removed` datetime COMMENT 'date removed if not null',
   PRIMARY KEY  (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;

utils/conf/db.properties

@@ -20,6 +20,7 @@
 # in which the management server(Tomcat) is running
 cluster.node.IP=127.0.0.1
 cluster.servlet.port=9090
+region.id=1
 
 # CloudStack database settings
 db.cloud.username=cloud

utils/src/com/cloud/utils/db/GenericDao.java

@@ -260,4 +260,6 @@ public interface GenericDao<T, ID extends Serializable> {
      * @return
      */
     Class<T> getEntityBeanType();
+    
+    public int getRegionId();
 }

utils/src/com/cloud/utils/db/GenericDaoBase.java

@@ -1769,4 +1769,9 @@ public abstract class GenericDaoBase<T, ID extends Serializable> implements Gene
         factory.setCallback(0, sc);
         return sc;
     }
+    
+    @Override
+    public int getRegionId(){
+    	return Transaction.s_region_id;
+    }
 }

utils/src/com/cloud/utils/db/Transaction.java

@@ -82,6 +82,7 @@ public class Transaction {
     public static final short AWSAPI_DB = 2;
     public static final short SIMULATOR_DB = 3;
     public static final short CONNECTED_DB = -1;
+    public static int s_region_id;
 
     private static AtomicLong s_id = new AtomicLong();
     private static final TransactionMBeanImpl s_mbean = new TransactionMBeanImpl();
@@ -1057,6 +1058,12 @@ public class Transaction {
                 System.setProperty("javax.net.ssl.trustStorePassword", dbProps.getProperty("db.cloud.trustStorePassword"));
             }
 
+            String regionId = dbProps.getProperty("region.id");
+            if(regionId == null){
+            	s_region_id = 1;
+            } else {
+            	s_region_id = Integer.parseInt(regionId);
+            }
             final GenericObjectPool cloudConnectionPool = new GenericObjectPool(null, cloudMaxActive, GenericObjectPool.DEFAULT_WHEN_EXHAUSTED_ACTION,
                     cloudMaxWait, cloudMaxIdle, cloudTestOnBorrow, false, cloudTimeBtwEvictionRunsMillis, 1, cloudMinEvcitableIdleTimeMillis, cloudTestWhileIdle);
             final ConnectionFactory cloudConnectionFactory = new DriverManagerConnectionFactory("jdbc:mysql://"+cloudHost + ":" + cloudPort + "/" + cloudDbName +