Merge pull request #6741 from naveenrajm7/qemu-args

scripting: add qemu additional arguments

Author: osy

Scripting/UTM.sdef

@@ -444,6 +444,11 @@
             description="List of serial configuration.">
             <type type="qemu serial configuration" list="yes"/>
           </property>
+          
+          <property name="qemu additional arguments" code="QeAd"
+            description="List of qemu arguments.">
+            <type type="qemu argument" list="yes"/>
+          </property>
         </record-type>
 
         <enumeration name="qemu directory share mode" code="QeSm" description="Method for sharing directory in QEMU.">
@@ -553,6 +558,11 @@
               description="The port number to listen on when the interface is a TCP server."/>
         </record-type>
 
+        <record-type name="qemu argument" code="QeAr" description="QEMU argument configuration.">
+          <property name="argument string" code="ArSt" type="text"
+            description="The QEMU argument as a string."/>
+        </record-type>
+        
         <record-type name="apple configuration" code="ApCf" description="Apple virtual machine configuration.">
           <property name="name" code="pnam" type="text"
             description="Virtual machine name."/>

Scripting/UTMScriptingConfigImpl.swift

@@ -107,6 +107,7 @@ extension UTMScriptingConfigImpl {
             "drives": config.drives.map({ serializeQemuDriveExisting($0) }),
             "networkInterfaces": config.networks.enumerated().map({ serializeQemuNetwork($1, index: $0) }),
             "serialPorts": config.serials.enumerated().map({ serializeQemuSerial($1, index: $0) }),
+            "qemuAdditionalArguments": config.qemu.additionalArguments.map({ serializeQemuAdditionalArgument($0)}),
         ]
     }
 
@@ -188,6 +189,14 @@ extension UTMScriptingConfigImpl {
         ]
     }
 
+    private func serializeQemuAdditionalArgument(_ argument: QEMUArgument) -> [AnyHashable: Any] {
+        var serializedArgument: [AnyHashable: Any] = [
+            "argumentString": argument.string
+        ]
+        
+        return serializedArgument
+    }
+    
     private func serializeAppleConfiguration(_ config: UTMAppleConfiguration) -> [AnyHashable : Any] {
         [
             "name": config.information.name,
@@ -338,6 +347,9 @@ extension UTMScriptingConfigImpl {
         if let serialPorts = record["serialPorts"] as? [[AnyHashable : Any]] {
             try updateQemuSerials(from: serialPorts)
         }
+        if let qemuAdditionalArguments = record["qemuAdditionalArguments"] as? [[AnyHashable: Any]] {
+            try updateQemuAdditionalArguments(from: qemuAdditionalArguments)
+        }
     }
 
     private func parseQemuDriveInterface(_ value: AEKeyword?) -> QEMUDriveInterface? {
@@ -500,6 +512,19 @@ extension UTMScriptingConfigImpl {
         }
     }
 
+    private func updateQemuAdditionalArguments(from records: [[AnyHashable: Any]]) throws {
+        let config = config as! UTMQemuConfiguration
+        let additionalArguments = records.compactMap { record -> QEMUArgument? in
+            guard let argumentString = record["argumentString"] as? String else { return nil }
+            var argument = QEMUArgument(argumentString)
+            
+            return argument
+        }
+        // Update entire additional arguments with new one.
+        config.qemu.additionalArguments = additionalArguments
+    }
+        
+    
     private func updateAppleConfiguration(from record: [AnyHashable : Any]) throws {
         let config = config as! UTMAppleConfiguration
         if let name = record["name"] as? String, !name.isEmpty {