feat(hypervisor): add get_network_targets() interface for VM NIC provisioning

Returns selectable bridge/vnet targets for a new VM's NIC, distinguishing
real bridges (Linux, OVS) from SDN vnets, and exposing whether a NIC on that
target may additionally carry a vlan_tag (Linux bridge vlan_aware flag, OVS
always, SDN vnet never — the VLAN is already fixed by the vnet's zone/tag).

napalm_device_types/hypervisor.py

@@ -15,11 +15,15 @@ from napalm_device_types.base import DeviceTypeDriver
 from napalm_device_types._ucd_metrics import IF_SKIP_DEFAULT, collect_ucd_metrics
 from napalm_device_types.models import (
     HealthMetricsDict,
+    NICConfigDict,
+    NetworkTargetDict,
     PackageDict,
     SnapshotDict,
     StorageVolumeDict,
     VMConfigDict,
     VMDict,
+    VMProvisionResultDict,
+    VMStatusDict,
     VirtualNetworkDict,
 )
 
@@ -535,3 +539,138 @@ class HypervisorDriver(DeviceTypeDriver):
             )
         """
         raise NotImplementedError
+
+    # ------------------------------------------------------------------
+    # Virtual machine provisioning
+    # ------------------------------------------------------------------
+
+    def create_vm_from_cloud_init(
+        self,
+        name: str,
+        *,
+        template: str,
+        cpu: int,
+        memory: int,
+        nics: List[NICConfigDict],
+        cloud_init_config: Dict[str, Any],
+        ssh_public_keys: List[str] | None = None,
+        disk_resize_gb: int | None = None,
+        timeout: int = 180,
+    ) -> VMProvisionResultDict:
+        """
+        Create a new virtual machine from a Cloud-Init template.
+
+        Clones a pre-existing VM template, configures virtual network interfaces,
+        and injects Cloud-Init configuration via a storage snippet or similar
+        mechanism.  The resulting VM is left in a running state.
+
+        Args:
+            name (string) - new VM display name
+            template (string) - hypervisor-internal ID/name of the template VM to clone
+            cpu (int) - number of virtual CPUs to assign
+            memory (int) - RAM to assign in megabytes
+            nics (list[NICConfigDict]) - list of network interface configurations.
+              First NIC is primary (DHCP by default); subsequent NICs are optional.
+              Each entry specifies bridge, optional vlan_tag (access) or trunk_vlan_tags,
+              and dhcp flag.
+            cloud_init_config (dict) - user-data dict (will be rendered to YAML).
+              Should include hostname, bootstrap_token, runcmd, and any custom config.
+            ssh_public_keys (list[str] | None) - SSH public keys to inject into guest.
+              If None or empty, no SSH key injection is performed.
+            disk_resize_gb (int | None) - resize root disk to this size in GB.
+              If None, disk remains template size. Default None.
+            timeout (int) - maximum seconds to wait for provisioning completion
+              (clone, config, start). Default 180.
+
+        Returns:
+            VMProvisionResultDict - ``{"vmid": str, "name": str, "node": str}``
+              vmid is the hypervisor-internal VM ID as a string (numeric for Proxmox).
+
+        Raises:
+            RuntimeError - if provisioning fails (storage unavailable, invalid
+              config, timeout, etc.)
+        """
+        raise NotImplementedError
+
+    def destroy_vm(
+        self,
+        vmid: str,
+        *,
+        remove_disk: bool = True,
+        timeout: int = 60,
+    ) -> None:
+        """
+        Destroy a virtual machine and optionally remove its storage.
+
+        Stops the VM (if running) and purges it from the hypervisor. Optionally
+        also removes associated disks and ephemeral storage (e.g. Cloud-Init snippets).
+
+        Args:
+            vmid (string) - hypervisor-internal VM ID (as returned from ``get_vms()``
+              or ``create_vm_from_cloud_init()``).
+            remove_disk (bool) - if True (default), delete all disks and snapshot
+              data associated with the VM.  If False, only the VM configuration
+              is removed; disks are left behind (rare use case).
+            timeout (int) - maximum seconds to wait for the destroy operation
+              (stop + delete). Default 60.
+
+        Raises:
+            RuntimeError - if the VM does not exist or destroy fails.
+        """
+        raise NotImplementedError
+
+    def get_vm_status(
+        self,
+        vmid: str,
+        *,
+        wait_for_ip: bool = False,
+        timeout: int = 300,
+        poll_interval: int = 5,
+    ) -> VMStatusDict:
+        """
+        Get the current runtime status of a virtual machine.
+
+        Optionally waits for the VM to acquire an IP address on its management
+        NIC (net0), useful when provisioning a VM and waiting for it to boot.
+
+        Args:
+            vmid (string) - hypervisor-internal VM ID.
+            wait_for_ip (bool) - if True, poll until the VM's guest-agent reports
+              an IP address on the first NIC (net0, the management NIC).  Useful
+              for ``create_vm_from_cloud_init()`` follow-up.  If False, return
+              immediate status without waiting (may have no IP).
+            timeout (int) - maximum seconds to wait for IP acquisition
+              (if wait_for_ip=True). Raises RuntimeError if timeout is exceeded.
+              Default 300.
+            poll_interval (int) - seconds between status polls (if wait_for_ip=True).
+              Default 5.
+
+        Returns:
+            VMStatusDict - ``{"status": str, "ip_address": str, "hostname": str,
+              "mac_address": str}``.  ip_address, hostname, and mac_address refer to
+              the primary NIC (first interface) and are only present if the VM is
+              running and has network info available.
+
+        Raises:
+            RuntimeError - if the VM does not exist or if wait_for_ip=True and
+              timeout is exceeded.
+        """
+        raise NotImplementedError
+
+    def get_network_targets(self) -> List[NetworkTargetDict]:
+        """
+        List the network targets a new VM's NIC may attach to.
+
+        Returns only targets that are actually valid ``NICConfigDict.bridge``
+        values — real bridges (Linux or OVS) and SDN network segments (vnets).
+        Physical NICs, bonds, and other non-bridge interface types are excluded,
+        since VMs cannot attach directly to them on any hypervisor this interface
+        supports.
+
+        Returns:
+            List[NetworkTargetDict] - each entry's ``vlan_aware`` flag tells the
+              caller whether a ``NICConfigDict.vlan_tag`` may additionally be set
+              for a NIC using that target (see ``NetworkTargetDict`` for the
+              per-kind rules).
+        """
+        raise NotImplementedError

napalm_device_types/models.py

@@ -704,3 +704,46 @@ class HealthMetricsDict(TypedDict):
     load_5: NotRequired[float]
     load_15: NotRequired[float]
     interfaces: NotRequired[Dict[str, HealthMetricsIfaceDict]]
+
+
+class NICConfigDict(TypedDict):
+    """Network interface configuration for VM provisioning."""
+
+    bridge: str  # Bridge or network name
+    vlan_tag: NotRequired[int | None]  # Access VLAN (None = untagged)
+    trunk_vlan_tags: NotRequired[list[int]]  # Trunk VLAN list (alternative to vlan_tag)
+    dhcp: NotRequired[bool]  # Enable DHCP (default True for first NIC, False for others)
+
+
+class VMProvisionResultDict(TypedDict):
+    """Return value of ``create_vm_from_cloud_init()`` — provisioned VM identifier."""
+
+    vmid: str  # Hypervisor-internal VM ID (string for portability across hypervisors)
+    name: str  # VM display name
+    node: str  # Cluster node name (empty string for standalone hypervisors)
+
+
+class VMStatusDict(TypedDict):
+    """Return value of ``get_vm_status()`` — runtime information of a VM."""
+
+    status: str  # "running", "stopped", "paused", "suspended", etc.
+    ip_address: NotRequired[str]  # Management NIC IP (absent if VM has no IP or is stopped)
+    hostname: NotRequired[str]  # Hostname resolved from IP (if available)
+    mac_address: NotRequired[str]  # MAC of management NIC
+
+
+class NetworkTargetDict(TypedDict):
+    """A selectable network target for a new VM's NIC (``NICConfigDict.bridge``).
+
+    Distinguishes real bridges (Linux or OVS) from SDN network segments (vnets),
+    and tells the caller whether a separate ``vlan_tag`` may be applied on top:
+    - Linux bridge: vlan_aware reflects the bridge's own ``bridge_vlan_aware`` flag.
+    - OVS bridge: always vlan_aware (OVS bridges tag per-port regardless of a
+      dedicated "VLAN aware" setting).
+    - SDN vnet: never vlan_aware — the VLAN is already fixed by the vnet's zone/tag,
+      so a NIC attached to it must not also carry a ``vlan_tag``.
+    """
+
+    name: str  # Bridge or vnet name, usable directly as NICConfigDict.bridge
+    kind: str  # "bridge" or "vnet"
+    vlan_aware: bool  # True if a NICConfigDict.vlan_tag may be set on top of this target