OSPF: WIP: adding dynamically routing capability to VPC

    1. Added zone level quagga/ospf config API and UI as addtional tab on zone
    2. Added service offering with ospf
    3. Modified system vm template so that quagga is pre-installed
    4. Added various configuration files that are required by Quagga
    5. Added marvin tests for new APIs and unit test

    TODO:
       1. CIDR selection functionality and UI
       2. Applying config on the vritual router if quagga is enabled
       3. Marvin and unit tests

Author: abhinandanprateek

api/src/com/cloud/network/Network.java

@@ -59,6 +59,7 @@ public static class Service {
         public static final Service SecurityGroup = new Service("SecurityGroup");
         public static final Service NetworkACL = new Service("NetworkACL", Capability.SupportedProtocols);
         public static final Service Connectivity = new Service("Connectivity", Capability.DistributedRouter, Capability.RegionLevelVpc, Capability.StretchedL2Subnet);
+        public static final Service VPCDynamicRouting = new Service("VPCDynamicRouting");
 
         private final String name;
         private final Capability[] caps;
@@ -124,6 +125,7 @@ public static class Provider {
         public static final Provider ElasticLoadBalancerVm = new Provider("ElasticLoadBalancerVm", false);
         public static final Provider SecurityGroupProvider = new Provider("SecurityGroupProvider", false);
         public static final Provider VPCVirtualRouter = new Provider("VpcVirtualRouter", false);
+        public static final Provider VPCDynamicRouting = new Provider("VPCDynamicRouting", false);
         public static final Provider None = new Provider("None", false);
         // NiciraNvp is not an "External" provider, otherwise we get in trouble with NetworkServiceImpl.providersConfiguredForExternalNetworking
         public static final Provider NiciraNvp = new Provider("NiciraNvp", false);
@@ -213,6 +215,7 @@ public static class Capability {
         public static final Capability DistributedRouter = new Capability("DistributedRouter");
         public static final Capability StretchedL2Subnet = new Capability("StretchedL2Subnet");
         public static final Capability RegionLevelVpc = new Capability("RegionLevelVpc");
+        public static final Capability DynamicallyRoutedVpc = new Capability("DynamicallyRoutedVpc");
 
         private final String name;
 

api/src/com/cloud/network/vpc/Vpc.java

@@ -87,4 +87,10 @@ public enum State {
      * @return true if VPC spans multiple zones in the region
      */
     boolean isRegionLevelVpc();
+
+    /**
+    *
+    * @return true if VPC is dynamically routed using ospf
+    */
+    boolean isDynamicallyRouted();
 }

api/src/com/cloud/network/vpc/VpcOffering.java

@@ -20,13 +20,48 @@
 import org.apache.cloudstack.api.InternalIdentity;
 
 public interface VpcOffering extends InternalIdentity, Identity {
+
     public enum State {
         Disabled, Enabled
     }
 
     public static final String defaultVPCOfferingName = "Default VPC offering";
     public static final String defaultVPCNSOfferingName = "Default VPC  offering with Netscaler";
     public static final String redundantVPCOfferingName = "Redundant VPC offering";
+    public static final String routedVPCOfferingName = "Default Dynamically Routed VPC offering";
+
+    /**Protocol    Dropdown to select the protocol: OSPF or BGP
+     * OSPF Area   Specify the OSPF Area ID
+     * Hello Interval  Set number of seconds for HelloInterval timer value. Setting this value, Hello packet will be sent every timer value seconds on the specified interface. This value must be the same for all routers attached to a common network. The default value is 10 seconds.
+     * Dead Interval   Set number of seconds for RouterDeadInterval timer value used for Wait Timer and Inactivity Timer. This value must be the same for all routers attached to a common network. The default value is 40 seconds.
+     * Retransmit Interval Set number of seconds for RxmtInterval timer value. This value is used when retransmitting Database Description and Link State Request packets. The default value is 5 seconds.
+     * Transmit Delay  Set number of seconds for InfTransDelay value. LSAs’ age should be incremented by this value when transmitting. The default value is 1 seconds.
+     * Authentication  Dropdown with 2 options: MD5 or Text Plain
+     * Password    The password for OSPF Area
+     * Super-CIDR**    For using dynamic routing a zone level super-cidr is required. This will be carved into network sub levels and into the created routed tiers.
+    **/
+    public enum Quagga {
+        QuaggaProtocol, OSPFArea, QuaggaHelloInterval, QuaggaDeadInterval, QuaggaRetransmitInterval, QuaggaTransitDelay, QuaggaAuthentication, OspfSuperCIDR, QuaggaPassword, QuaggaEnabled
+    }
+
+    public enum QuaggaProtocol {
+        Ospf, Bgp
+    }
+
+    public enum QuaggaAuthetication {
+        MD5, PlainText
+    }
+
+    public static final String quaggaProtocol = "quaggaProtocol";
+    public static final String ospfArea = "ospfArea";
+    public static final String quaggaHelloInterval = "quaggaHelloInterval";
+    public static final String quaggaDeadInterval = "quaggaDeadInterval";
+    public static final String quaggaRetransmitInterval = "quaggaRetransmitInterval";
+    public static final String quaggaTransitDelay = "quaggaTransitDelay";
+    public static final String quaggaAuthentication = "quaggaAuthentication";
+    public static final String ospfSuperCIDR = "ospfSuperCIDR";
+    public static final String quaggaPassword = "quaggaPassword";
+    public static final String quaggaEnabled = "quaggaEnabled";
 
     /**
      *

api/src/com/cloud/network/vpc/VpcProvisioningService.java

@@ -16,7 +16,6 @@
 // under the License.
 package com.cloud.network.vpc;
 
-
 import java.util.List;
 import java.util.Map;
 
@@ -26,13 +25,11 @@ public interface VpcProvisioningService {
 
     public VpcOffering getVpcOffering(long vpcOfferingId);
 
-    public VpcOffering createVpcOffering(String name, String displayText, List<String> supportedServices,
-                                         Map<String, List<String>> serviceProviders,
-                                         Map serviceCapabilitystList,
-                                         Long serviceOfferingId);
+    public VpcOffering createVpcOffering(String name, String displayText, List<String> supportedServices, Map<String, List<String>> serviceProviders, Map serviceCapabilitystList,
+            Long serviceOfferingId);
 
-    Pair<List<? extends VpcOffering>,Integer> listVpcOfferings(Long id, String name, String displayText, List<String> supportedServicesStr, Boolean isDefault, String keyword,
-        String state, Long startIndex, Long pageSizeVal);
+    Pair<List<? extends VpcOffering>, Integer> listVpcOfferings(Long id, String name, String displayText, List<String> supportedServicesStr, Boolean isDefault, String keyword,
+            String state, Long startIndex, Long pageSizeVal);
 
     /**
      * @param offId
@@ -49,4 +46,9 @@ Pair<List<? extends VpcOffering>,Integer> listVpcOfferings(Long id, String name,
      */
     public VpcOffering updateVpcOffering(long vpcOffId, String vpcOfferingName, String displayText, String state);
 
+    Map<String, String> quaggaConfigUpdate(Long id, String protocol, String ospfArea, Integer helloInterval, Integer deadInterval, Integer retransmitInterval, Integer transitDelay,
+            String authentication, String password, String superCIDR, Boolean enabled);
+
+    Map<String, String> quaggaConfig(Long id);
+
 }

api/src/org/apache/cloudstack/api/ApiConstants.java

@@ -622,6 +622,7 @@ public class ApiConstants {
     public static final String MAXCAPACITY = "maxcapacity";
     public static final String DISTRIBUTED_VPC_ROUTER = "distributedvpcrouter";
     public static final String REDUNDANT_VPC_ROUTER = "redundantvpcrouter";
+    public static final String DYNAMICALLY_ROUTED_VPC_ROUTER = "dynamicallyroutedvpcrouter";
     public static final String READ_ONLY = "readonly";
     public static final String SUPPORTS_REGION_LEVEL_VPC = "supportsregionLevelvpc";
     public static final String SUPPORTS_STRECHED_L2_SUBNET = "supportsstrechedl2subnet";

api/src/org/apache/cloudstack/api/command/admin/vpc/VPCQuaggaConfigCmd.java

@@ -0,0 +1,73 @@
+// 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 org.apache.cloudstack.api.command.admin.vpc;
+
+import java.util.Map;
+
+import javax.inject.Inject;
+
+import org.apache.cloudstack.api.APICommand;
+import org.apache.cloudstack.api.ApiConstants;
+import org.apache.cloudstack.api.BaseCmd;
+import org.apache.cloudstack.api.Parameter;
+import org.apache.cloudstack.api.response.VPCQuaggaConfigResponse;
+import org.apache.cloudstack.api.response.ZoneResponse;
+import org.apache.log4j.Logger;
+
+import com.cloud.network.vpc.VpcProvisioningService;
+import com.cloud.user.Account;
+
+@APICommand(name = "vpcQuaggaConfig", description = "Captures config informaton for quagga", responseObject = VPCQuaggaConfigResponse.class, since = "4.8.0", requestHasSensitiveInfo = true, responseHasSensitiveInfo = false)
+public class VPCQuaggaConfigCmd extends BaseCmd {
+    public static final Logger s_logger = Logger.getLogger(VPCQuaggaConfigCmd.class.getName());
+    private static final String s_name = "vpcquaggaconfigresponse";
+
+    /////////////////////////////////////////////////////
+    //////////////// API parameters /////////////////////
+    /////////////////////////////////////////////////////
+
+    @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID, entityType = ZoneResponse.class, required = true, description = "the ID of the Zone")
+    private Long zoneid;
+
+    @Inject
+    public VpcProvisioningService _vpcProvSvc;
+
+    public Long getId() {
+        return zoneid;
+    }
+
+    @Override
+    public void execute() {
+        Map<String, String> details = _vpcProvSvc.quaggaConfig(getId());
+        VPCQuaggaConfigResponse response = new VPCQuaggaConfigResponse(getId(), details);
+        response.setResponseName(getCommandName());
+        response.setObjectName("quaggaconfig");
+        setResponseObject(response);
+    }
+
+    @Override
+    public String getCommandName() {
+        return s_name;
+    }
+
+    @Override
+    public long getEntityOwnerId() {
+        return Account.ACCOUNT_ID_SYSTEM;
+    }
+
+}