Azure_hyperv transformer (#3402)

* HyperVPreparationTransformer transformer added

hyperv_preparation transformer added

* Update hyperv_preparation.py

* Update hyperv_preparation.py

* Update hyperv_preparation.py

lisa/mixin_modules.py

@@ -31,6 +31,7 @@
     import lisa.sut_orchestrator.azure.notifiers  # noqa: F401
     import lisa.sut_orchestrator.azure.transformers  # noqa: F401
     import lisa.transformers.disable_cloud_components  # noqa: F401
+    import lisa.transformers.hyperv_preparation  # noqa: F401
 except ModuleNotFoundError as e:
     print(f"azure package is not installed. [{e}]")
 

lisa/transformers/hyperv_preparation.py

@@ -0,0 +1,50 @@
+from typing import Any, Dict, List, Type
+
+from lisa import schema
+from lisa.tools import PowerShell
+from lisa.transformers.deployment_transformer import (
+    DeploymentTransformer,
+    DeploymentTransformerSchema,
+)
+
+
+class HyperVPreparationTransformer(DeploymentTransformer):
+    """
+    This Transformer configures Windows Azure VM as a Hyper-V environment.
+    """
+
+    @classmethod
+    def type_name(cls) -> str:
+        return "hyperv_preparation"
+
+    @classmethod
+    def type_schema(cls) -> Type[schema.TypedSchema]:
+        return DeploymentTransformerSchema
+
+    @property
+    def _output_names(self) -> List[str]:
+        return []
+
+    def _internal_run(self) -> Dict[str, Any]:
+        runbook: DeploymentTransformerSchema = self.runbook
+        assert isinstance(runbook, DeploymentTransformerSchema)
+        node = self._node
+        powershell = node.tools[PowerShell]
+        powershell.run_cmdlet(
+            "Install-WindowsFeature -Name DHCP,Hyper-V  -IncludeManagementTools",
+            force_run=True,
+        )
+        node.reboot()
+        powershell.run_cmdlet(
+            "New-VMSwitch -Name 'InternalNAT' -SwitchType Internal",
+            force_run=True,
+        )
+        powershell.run_cmdlet(
+            "New-NetNat -Name 'InternalNAT' -InternalIPInterfaceAddressPrefix '192.168.0.0/24'",  # noqa: E501
+            force_run=True,
+        )
+        powershell.run_cmdlet(
+            'New-NetIPAddress -IPAddress 192.168.0.1 -InterfaceIndex (Get-NetAdapter | Where-Object { $_.Name -like "*InternalNAT)" } | Select-Object -ExpandProperty ifIndex) -PrefixLength 24',  # noqa: E501
+            force_run=True,
+        )
+        return {}