Merge branch 'master' into master

7 files changed, 51 insertions, 34 deletions

diff --git a/archinstall/lib/disk.py b/archinstall/lib/disk.py
index de39bafd..415f45e6 100644
--- a/archinstall/lib/disk.py
+++ b/archinstall/lib/disk.py
@@ -347,6 +347,11 @@ class Partition:
 				raise DiskError(f'Could not format {path} with {filesystem} because: {b"".join(handle)}')
 			self.filesystem = 'ext4'
 
+		elif filesystem == 'ext2':
+			if (handle := SysCommand(f'/usr/bin/mkfs.ext2 -F {path}')).exit_code != 0:
+				raise DiskError(f'Could not format {path} with {filesystem} because: {b"".join(handle)}')
+			self.filesystem = 'ext2'
+
 		elif filesystem == 'xfs':
 			if (handle := SysCommand(f'/usr/bin/mkfs.xfs -f {path}')).exit_code != 0:
 				raise DiskError(f'Could not format {path} with {filesystem} because: {b"".join(handle)}')
@@ -518,12 +523,24 @@ class Filesystem:
 			self.blockdevice.partition[0].allow_formatting = True
 			self.blockdevice.partition[1].allow_formatting = True
 		else:
-			# we don't need a seprate boot partition it would be a waste of space
-			self.add_partition('primary', start='1MB', end='100%')
-			self.blockdevice.partition[0].filesystem = root_filesystem_type
-			log(f"Set the root partition {self.blockdevice.partition[0]} to use filesystem {root_filesystem_type}.", level=logging.DEBUG)
-			self.blockdevice.partition[0].target_mountpoint = '/'
+			if not self.parted_mklabel(self.blockdevice.device, "msdos"):
+				raise KeyError(f"Could not create a MSDOS label on {self}")
+
+			self.add_partition('primary', start='1MiB', end='513MiB', partition_format='ext4')
+			self.set(0, 'boot on')
+			self.add_partition('primary', start='513MiB', end='100%')
+
+			self.blockdevice.partition[0].filesystem = 'ext4' # TODO: Up for debate weither or not this should be user-supplied: https://github.com/archlinux/archinstall/pull/595/files
+			self.blockdevice.partition[1].filesystem = root_filesystem_type
+
+			log(f"Set the boot partition {self.blockdevice.partition[0]} to use filesystem {'ext4'}.", level=logging.DEBUG)
+			log(f"Set the root partition {self.blockdevice.partition[1]} to use filesystem {root_filesystem_type}.", level=logging.DEBUG)
+
+			self.blockdevice.partition[0].target_mountpoint = '/boot'
+			self.blockdevice.partition[1].target_mountpoint = '/'
+
 			self.blockdevice.partition[0].allow_formatting = True
+			self.blockdevice.partition[1].allow_formatting = True
 
 	def add_partition(self, partition_type, start, end, partition_format=None):
 		log(f'Adding partition to {self.blockdevice}', level=logging.INFO)
@@ -539,11 +556,9 @@ class Filesystem:
 
 		if partitioning:
 			start_wait = time.time()
-			while previous_partitions == self.blockdevice.partitions:
-				time.sleep(0.025)  # Let the new partition come up in the kernel
-				if time.time() - start_wait > 10:
-					raise DiskError(f"New partition never showed up after adding new partition on {self} (timeout 10 seconds).")
-
+			time.sleep(0.025)  # Let the new partition come up in the kernel
+			if time.time() - start_wait > 20:
+				raise DiskError(f"New partition never showed up after adding new partition on {self} (timeout 10 seconds).")
 			return True
 
 	def set_name(self, partition: int, name: str):
diff --git a/archinstall/lib/general.py b/archinstall/lib/general.py
index b9dc66ab..5200033a 100644
--- a/archinstall/lib/general.py
+++ b/archinstall/lib/general.py
@@ -98,10 +98,7 @@ class JsonEncoder:
 		elif isinstance(obj, (datetime, date)):
 			return obj.isoformat()
 		elif isinstance(obj, (list, set, tuple)):
-			r = []
-			for item in obj:
-				r.append(json.loads(json.dumps(item, cls=JSON)))
-			return r
+			return [json.loads(json.dumps(item, cls=JSON)) for item in obj]
 		else:
 			return obj
 
diff --git a/archinstall/lib/hardware.py b/archinstall/lib/hardware.py
index a63155f5..b1ac516d 100644
--- a/archinstall/lib/hardware.py
+++ b/archinstall/lib/hardware.py
@@ -131,7 +131,10 @@ def product_name() -> Optional[str]:
 
 def mem_info():
 	# This implementation is from https://stackoverflow.com/a/28161352
-	return dict((i.split()[0].rstrip(':'), int(i.split()[1])) for i in open('/proc/meminfo').readlines())
+	return {
+		i.split()[0].rstrip(':'): int(i.split()[1])
+		for i in open('/proc/meminfo').readlines()
+	}
 
 
 def mem_available() -> Optional[str]:
diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py
index da6f6a9b..25b5331a 100644
--- a/archinstall/lib/installer.py
+++ b/archinstall/lib/installer.py
@@ -409,7 +409,7 @@ class Installer:
 
 		return True
 
-	def add_bootloader(self, bootloader='systemd-bootctl'):
+	def add_bootloader(self, _device, bootloader='systemd-bootctl'):
 		for plugin in plugins.values():
 			if hasattr(plugin, 'on_add_bootloader'):
 				# Allow plugins to override the boot-loader handling.
@@ -500,7 +500,16 @@ class Installer:
 					self.helper_flags['bootloader'] = bootloader
 
 		elif bootloader == "grub-install":
-			self.pacstrap('grub')
+			self.pacstrap('grub') # no need?
+
+			if real_device := self.detect_encryption(root_partition):
+				_file = "/etc/default/grub"
+				root_uuid = SysCommand(f"blkid -s UUID -o value {real_device.path}").decode().rstrip()
+				add_to_CMDLINE_LINUX = f"sed -i 's/GRUB_CMDLINE_LINUX=\"\"/GRUB_CMDLINE_LINUX=\"cryptdevice=UUID={root_uuid}:cryptlvm\"/'"
+				enable_CRYPTODISK = "sed -i 's/#GRUB_ENABLE_CRYPTODISK=y/GRUB_ENABLE_CRYPTODISK=y/'"
+
+				SysCommand(f"/usr/bin/arch-chroot {self.target} {add_to_CMDLINE_LINUX} {_file}")
+				SysCommand(f"/usr/bin/arch-chroot {self.target} {enable_CRYPTODISK} {_file}")
 
 			if has_uefi():
 				self.pacstrap('efibootmgr')
@@ -509,10 +518,7 @@ class Installer:
 				self.helper_flags['bootloader'] = True
 				return True
 			else:
-				root_device = subprocess.check_output(f'basename "$(readlink -f /sys/class/block/{root_partition.path.replace("/dev/", "")}/..)"', shell=True).decode().strip()
-				if root_device == "block":
-					root_device = f"{root_partition.path}"
-				o = b''.join(SysCommand(f'/usr/bin/arch-chroot {self.target} grub-install --target=i386-pc /dev/{root_device}'))
+				o = b''.join(SysCommand(f'/usr/bin/arch-chroot {self.target} grub-install --target=i386-pc --recheck {_device.path}'))
 				SysCommand('/usr/bin/arch-chroot /mnt grub-mkconfig -o /boot/grub/grub.cfg')
 				self.helper_flags['bootloader'] = True
 		else:
diff --git a/archinstall/lib/mirrors.py b/archinstall/lib/mirrors.py
index 95fb5ac6..1b62a61b 100644
--- a/archinstall/lib/mirrors.py
+++ b/archinstall/lib/mirrors.py
@@ -59,9 +59,7 @@ def filter_mirrors_by_region(regions, destination='/etc/pacman.d/mirrorlist', so
 	:param regions: A series of country codes separated by `,`. For instance `SE,US` for sweden and United States.
 	:type regions: str
 	"""
-	region_list = []
-	for region in regions.split(','):
-		region_list.append(f'country={region}')
+	region_list = [f'country={region}' for region in regions.split(',')]
 	response = urllib.request.urlopen(urllib.request.Request(f"https://archlinux.org/mirrorlist/?{'&'.join(region_list)}&protocol=https&protocol=http&ip_version=4&ip_version=6&use_mirror_status=on'", headers={'User-Agent': 'ArchInstall'}))
 	new_list = response.read().replace(b"#Server", b"Server")
 
diff --git a/archinstall/lib/packages.py b/archinstall/lib/packages.py
index 0ea195d2..0178d257 100644
--- a/archinstall/lib/packages.py
+++ b/archinstall/lib/packages.py
@@ -46,10 +46,7 @@ def find_packages(*names):
 	The function itself is rather slow, so consider not sending to
 	many packages to the search query.
 	"""
-	result = {}
-	for package in names:
-		result[package] = find_package(package)
-	return result
+	return {package: find_package(package) for package in names}
 
 
 def validate_package_list(packages: list):
@@ -57,11 +54,11 @@ def validate_package_list(packages: list):
 	Validates a list of given packages.
 	Raises `RequirementError` if one or more packages are not found.
 	"""
-	invalid_packages = []
-	for package in packages:
-		if not find_package(package)['results'] and not find_group(package):
-			invalid_packages.append(package)
-
+	invalid_packages = [
+		package
+		for package in packages
+		if not find_package(package)['results'] and not find_group(package)
+	]
 	if invalid_packages:
 		raise RequirementError(f"Invalid package names: {invalid_packages}")
 
diff --git a/archinstall/lib/user_interaction.py b/archinstall/lib/user_interaction.py
index d34025a2..cebb2775 100644
--- a/archinstall/lib/user_interaction.py
+++ b/archinstall/lib/user_interaction.py
@@ -710,7 +710,8 @@ def select_driver(options=AVAILABLE_GFX_DRIVERS):
 		if has_nvidia_graphics():
 			print('For the best compatibility with your Nvidia hardware, you may want to use the Nvidia proprietary driver.')
 
-		arguments['gfx_driver'] = generic_select(drivers, input_text="Select a graphics driver or leave blank to install all open-source drivers: ")
+		if not arguments.get('gfx_driver', None):
+			arguments['gfx_driver'] = generic_select(drivers, input_text="Select a graphics driver or leave blank to install all open-source drivers: ")
 
 		if arguments.get('gfx_driver', None) is None:
 			arguments['gfx_driver'] = "All open-source (default)"