Move get_unique_path_for_device() to disk.utils (#4242)

archinstall/lib/disk/device_handler.py

@@ -191,19 +191,6 @@ class DeviceHandler:
 		lsblk = get_lsblk_info(dev_path)
 		return Path(f'/dev/{lsblk.pkname}')
 
-	def get_unique_path_for_device(self, dev_path: Path) -> Path | None:
-		paths = Path('/dev/disk/by-id').glob('*')
-		linked_targets = {p.resolve(): p for p in paths}
-		linked_wwn_targets = {p: linked_targets[p] for p in linked_targets if p.name.startswith('wwn-') or p.name.startswith('nvme-eui.')}
-
-		if dev_path in linked_wwn_targets:
-			return linked_wwn_targets[dev_path]
-
-		if dev_path in linked_targets:
-			return linked_targets[dev_path]
-
-		return None
-
 	def get_uuid_for_path(self, path: Path) -> str | None:
 		partition = self.find_partition(path)
 		return partition.partuuid if partition else None

archinstall/lib/disk/utils.py

@@ -110,6 +110,20 @@ def disk_layouts() -> str:
 	return lsblk_output.model_dump_json(indent=4)
 
 
+def get_unique_path_for_device(dev_path: Path) -> Path | None:
+	paths = Path('/dev/disk/by-id').glob('*')
+	linked_targets = {p.resolve(): p for p in paths}
+	linked_wwn_targets = {p: linked_targets[p] for p in linked_targets if p.name.startswith('wwn-') or p.name.startswith('nvme-eui.')}
+
+	if dev_path in linked_wwn_targets:
+		return linked_wwn_targets[dev_path]
+
+	if dev_path in linked_targets:
+		return linked_targets[dev_path]
+
+	return None
+
+
 def mount(
 	dev_path: Path,
 	target_mountpoint: Path,

archinstall/lib/installer.py

@@ -16,7 +16,13 @@ from typing import Any, Self
 
 from archinstall.lib.disk.device_handler import device_handler
 from archinstall.lib.disk.fido import Fido2
-from archinstall.lib.disk.utils import get_lsblk_by_mountpoint, get_lsblk_info, mount, swapon
+from archinstall.lib.disk.utils import (
+	get_lsblk_by_mountpoint,
+	get_lsblk_info,
+	get_unique_path_for_device,
+	mount,
+	swapon,
+)
 from archinstall.lib.models.application import ZramAlgorithm
 from archinstall.lib.models.device import (
 	DiskEncryption,
@@ -1534,7 +1540,7 @@ class Installer:
 
 			parent_dev_path = device_handler.get_parent_device_path(boot_partition.safe_dev_path)
 
-			if unique_path := device_handler.get_unique_path_for_device(parent_dev_path):
+			if unique_path := get_unique_path_for_device(parent_dev_path):
 				parent_dev_path = unique_path
 
 			try: