jumpbox size visibility and allowlist

Author: DocGailZhou

infra/main.bicep

@@ -71,6 +71,15 @@ param vmAdminUsername string?
 //param vmAdminPassword string = newGuid()
 param vmAdminPassword string?
 
+@allowed([
+  'Standard_B2s'
+  'Standard_D2s_v3'
+  'Standard_D4s_v3'
+  'Standard_DS2_v2'
+])
+@description('Optional. Size of the Jumpbox Virtual Machine when created. Set to custom value if enablePrivateNetworking is true. Defaults to Standard_B2s.')
+param vmSize string? 
+
 @description('Optional. Specifies the resource tags for all the resources. Tag "azd-env-name" is automatically added to all resources.')
 param tags object = {}
 
@@ -207,6 +216,7 @@ module network 'modules/network.bicep' = if (enablePrivateNetworking) {
     logAnalyticsWorkSpaceResourceId: logAnalyticsWorkspaceResourceId
     vmAdminUsername: vmAdminUsername ?? 'JumpboxAdminUser'
     vmAdminPassword: vmAdminPassword ?? 'JumpboxAdminP@ssw0rd1234!'
+    vmSize: vmSize ?? 'Standard_B2s'
     location: location
     tags: allTags
     enableTelemetry: enableTelemetry

infra/modules/network.bicep

@@ -22,6 +22,10 @@ param vmAdminUsername string
 @secure()
 param vmAdminPassword string
 
+@description('Required. VM size for the Jumpbox VM.')
+param vmSize string
+
+
 // Subnet Classless Inter-Doman Routing (CIDR)  Sizing Reference Table (Best Practices)
 // | CIDR      | # of Addresses | # of /24s | Notes                                 |
 // |-----------|---------------|-----------|----------------------------------------|
@@ -124,7 +128,7 @@ module network 'network/main.bicep' = {
     }
     jumpboxConfiguration: {
       name: 'vm-jumpbox-${resourcesName}'
-      size: 'Standard_D2s_v3'
+      size: vmSize
       username: vmAdminUsername
       password: vmAdminPassword
       subnet: {