From 6d908e8cd7d395a1f8f2473b2dc9ca3e2ace1226 Mon Sep 17 00:00:00 2001
From: codefiles <11915375+codefiles@users.noreply.github.com>
Date: Thu, 21 Sep 2023 11:13:22 -0400
Subject: Fix `_add_efistub_bootloader()` partition number with partn (#2084)

---
 archinstall/lib/disk/device_handler.py | 7 ++++++-
 archinstall/lib/disk/device_model.py   | 3 +++
 archinstall/lib/installer.py           | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/archinstall/lib/disk/device_handler.py b/archinstall/lib/disk/device_handler.py
index a95e21e3..494319a1 100644
--- a/archinstall/lib/disk/device_handler.py
+++ b/archinstall/lib/disk/device_handler.py
@@ -293,6 +293,7 @@ class DeviceHandler(object):
 
 			lsblk_info = self._fetch_part_info(part_mod.safe_dev_path)
 
+			part_mod.partn = lsblk_info.partn
 			part_mod.partuuid = lsblk_info.partuuid
 			part_mod.uuid = lsblk_info.uuid
 
@@ -371,7 +372,7 @@ class DeviceHandler(object):
 			time.sleep(attempt_nr + 1)
 			lsblk_info = get_lsblk_info(path)
 
-			if lsblk_info.partuuid and lsblk_info.uuid:
+			if lsblk_info.partn and lsblk_info.partuuid and lsblk_info.uuid:
 				break
 
 			self.partprobe(path)
@@ -380,6 +381,10 @@ class DeviceHandler(object):
 			debug(f'Unable to get partition information: {path}')
 			raise DiskError(f'Unable to get partition information: {path}')
 
+		if not lsblk_info.partn:
+			debug(f'Unable to determine new partition number: {path}\n{lsblk_info}')
+			raise DiskError(f'Unable to determine new partition number: {path}')
+
 		if not lsblk_info.partuuid:
 			debug(f'Unable to determine new partition uuid: {path}\n{lsblk_info}')
 			raise DiskError(f'Unable to determine new partition uuid: {path}')
diff --git a/archinstall/lib/disk/device_model.py b/archinstall/lib/disk/device_model.py
index 69038b01..ec0207a1 100644
--- a/archinstall/lib/disk/device_model.py
+++ b/archinstall/lib/disk/device_model.py
@@ -627,6 +627,7 @@ class PartitionModification:
 
 	# only set if the device was created or exists
 	dev_path: Optional[Path] = None
+	partn: Optional[int] = None
 	partuuid: Optional[str] = None
 	uuid: Optional[str] = None
 
@@ -933,6 +934,7 @@ class LsblkInfo:
 	ptuuid: str = ''
 	rota: bool = False
 	tran: Optional[str] = None
+	partn: Optional[int] = None
 	partuuid: Optional[str] = None
 	parttype :Optional[str] = None
 	uuid: Optional[str] = None
@@ -957,6 +959,7 @@ class LsblkInfo:
 			'ptuuid': self.ptuuid,
 			'rota': self.rota,
 			'tran': self.tran,
+			'partn': self.partn,
 			'partuuid': self.partuuid,
 			'parttype' : self.parttype,
 			'uuid': self.uuid,
diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py
index d71e6ad3..d0aa2252 100644
--- a/archinstall/lib/installer.py
+++ b/archinstall/lib/installer.py
@@ -1085,7 +1085,7 @@ TIMEOUT=5
 
 			cmd = f'efibootmgr ' \
 				f'--disk {parent_dev_path} ' \
-				f'--part {boot_partition.safe_dev_path} ' \
+				f'--part {boot_partition.partn} ' \
 				f'--create ' \
 				f'--label "{label}" ' \
 				f'--loader {loader} ' \
-- 
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