Enable defining a network as redundant during restart through the UI (#7405)

Co-authored-by: Gabriel <gabriel.fernandes@scclouds.com.br>
Co-authored-by: Suresh Kumar Anaparti <sureshkumar.anaparti@gmail.com>

server/src/main/java/com/cloud/network/NetworkServiceImpl.java

diff --git a/server/src/main/java/com/cloud/network/NetworkServiceImpl.java b/server/src/main/java/com/cloud/network/NetworkServiceImpl.java
index dea8a7e..b959cc4 100644
--- a/server/src/main/java/com/cloud/network/NetworkServiceImpl.java
+++ b/server/src/main/java/com/cloud/network/NetworkServiceImpl.java
@@ -280,6 +280,9 @@
     private static final ConfigKey<Boolean> AllowEmptyStartEndIpAddress = new ConfigKey<>("Advanced", Boolean.class,
             "allow.empty.start.end.ipaddress", "true", "Allow creating network without mentioning start and end IP address",
             true, ConfigKey.Scope.Account);
+    public static final ConfigKey<Boolean> AllowUsersToMakeNetworksRedundant = new ConfigKey<>("Advanced", Boolean.class,
+            "allow.users.to.make.networks.redundant", "true", "Allow Users to make Networks Redundant",
+            true, ConfigKey.Scope.Global);
     private static final long MIN_VLAN_ID = 0L;
     private static final long MAX_VLAN_ID = 4095L; // 2^12 - 1
     private static final long MIN_GRE_KEY = 0L;
@@ -2998,8 +3001,12 @@
             throwInvalidIdException("Cannot restart a VPC tier with cleanup, please restart the whole VPC.", network.getUuid(), "network tier");
         }
         boolean makeRedundant = cmd.getMakeRedundant();
-        boolean livePatch = cmd.getLivePatch();
         User callerUser = _accountMgr.getActiveUser(CallContext.current().getCallingUserId());
+        if (makeRedundant && !_accountMgr.isRootAdmin(callerUser.getAccountId()) && !AllowUsersToMakeNetworksRedundant.value() ) {
+            throw new InvalidParameterValueException("Could not make the network redundant. Please contact administrator.");
+        }
+
+        boolean livePatch = cmd.getLivePatch();
         return restartNetwork(network, cleanup, makeRedundant, livePatch, callerUser);
     }
 
@@ -6278,7 +6285,7 @@
 
     @Override
     public ConfigKey<?>[] getConfigKeys() {
-        return new ConfigKey<?>[] {AllowDuplicateNetworkName, AllowEmptyStartEndIpAddress, VRPrivateInterfaceMtu, VRPublicInterfaceMtu, AllowUsersToSpecifyVRMtu};
+        return new ConfigKey<?>[] {AllowDuplicateNetworkName, AllowEmptyStartEndIpAddress, AllowUsersToMakeNetworksRedundant, VRPrivateInterfaceMtu, VRPublicInterfaceMtu, AllowUsersToSpecifyVRMtu};
     }
 
     public boolean isDefaultAcl(Long aclId) {

ui/public/config.json

diff --git a/ui/public/config.json b/ui/public/config.json
index a067803..3d50f98 100644
--- a/ui/public/config.json
+++ b/ui/public/config.json
@@ -96,6 +96,7 @@
     ]
   },
   "plugins": [],
+  "allowMakingRouterRedundant": false,
   "apidocs": true,
   "basicZoneEnabled": true,
   "multipleServer": false,

ui/src/config/section/network.js

diff --git a/ui/src/config/section/network.js b/ui/src/config/section/network.js
index 33b39d2..37cdd0c 100644
--- a/ui/src/config/section/network.js
+++ b/ui/src/config/section/network.js
@@ -20,6 +20,7 @@
 import tungsten from '@/assets/icons/tungsten.svg?inline'
 import { isAdmin } from '@/role'
 import { isZoneCreated } from '@/utils/zone'
+import { vueProps } from '@/vue-app'
 
 export default {
   name: 'network',
@@ -171,13 +172,16 @@
             if (isGroupAction || record.vpcid == null) {
               fields.push('cleanup')
             }
+            if (!record.redundantrouter && vueProps.$config.allowMakingRouterRedundant) {
+              fields.push('makeredundant')
+            }
             fields.push('livepatch')
             return fields
           },
           show: (record) => record.type !== 'L2',
           groupAction: true,
           popup: true,
-          groupMap: (selection, values) => { return selection.map(x => { return { id: x, cleanup: values.cleanup } }) }
+          groupMap: (selection, values) => { return selection.map(x => { return { id: x, cleanup: values.cleanup, makeredundant: values.makeredundant } }) }
         },
         {
           api: 'replaceNetworkACLList',