Renamed keyboard-language to keyboard-layout to avoid confusion. Added encryption checks for disk layout selection, if disk encryption password is given - but no partitions were found using encryption, the user will be asked which partitions to encrypt - unless there's only /boot and /<root> then we'll automatically select /<root> because that's what we support for now.

archinstall/lib/disk.py

@@ -730,4 +730,14 @@ def disk_layouts():
 		return json.loads(b''.join(handle).decode('UTF-8'))
 	except SysCallError as err:
 		log(f"Could not return disk layouts: {err}")
-		return None
+		return None
+
+def encrypted_partitions(blockdevices :dict) -> bool:
+	for partition in blockdevices.values():
+		if partition.get('encrypted', False):
+			yield partition
+
+def find_partition_by_mountpoint(partitions, relative_mountpoint :str):
+	for partition in partitions:
+		if partition.get('mountpoint', None) == relative_mountpoint:
+			return partition

archinstall/lib/user_interaction.py

@@ -150,6 +150,20 @@ def generic_multi_select(options, text="Select one or more of the options above
 	sys.stdout.flush()
 	return selected_options
 
+def select_encrypted_partitions(blockdevices :dict) -> dict:
+	print(blockdevices[0])
+
+	if len(blockdevices) == 1:
+		if len(blockdevices[0]['partitions']) == 2:
+			root = find_partition_by_mountpoint(blockdevices[0]['partitions'], '/')
+			blockdevices[0]['partitions'][root]['encrypted'] = True
+			return True
+
+	options = []
+	for partition in blockdevices.values():
+		options.append({key: val for key, val in partition.items() if val})
+
+	print(generic_multi_select(options, f"Choose which partitions to encrypt (leave blank when done): "))
 
 class MiniCurses():
 	def __init__(self, width, height):
@@ -594,7 +608,7 @@ def wipe_and_create_partitions(block_device):
 	else:
 		partition_type = 'msdos'
 
-	partitions_result = [part.__dump__() for part in block_device.partitions.values()]
+	partitions_result = [] # Test code: [part.__dump__() for part in block_device.partitions.values()]
 	suggested_layout = [
 		{   # Boot
 			"type" : "primary",

examples/guided.py

@@ -16,10 +16,10 @@ def ask_user_questions():
 	  Not until we're satisfied with what we want to install
 	  will we continue with the actual installation steps.
 	"""
-	if not archinstall.arguments.get('keyboard-language', None):
+	if not archinstall.arguments.get('keyboard-layout', None):
 		while True:
 			try:
-				archinstall.arguments['keyboard-language'] = archinstall.select_language(archinstall.list_keyboard_languages()).strip()
+				archinstall.arguments['keyboard-layout'] = archinstall.select_language(archinstall.list_keyboard_languages()).strip()
 				break
 			except archinstall.RequirementError as err:
 				archinstall.log(err, fg="red")
@@ -27,8 +27,8 @@ def ask_user_questions():
 
 	# Before continuing, set the preferred keyboard layout/language in the current terminal.
 	# This will just help the user with the next following questions.
-	if len(archinstall.arguments['keyboard-language']):
-		archinstall.set_keyboard_language(archinstall.arguments['keyboard-language'])
+	if len(archinstall.arguments['keyboard-layout']):
+		archinstall.set_keyboard_language(archinstall.arguments['keyboard-layout'])
 
 
 	# Set which region to download packages from during the installation
@@ -64,6 +64,11 @@ def ask_user_questions():
 		if (passwd := archinstall.get_password(prompt='Enter disk encryption password (leave blank for no encryption): ')):
 			archinstall.arguments['!encryption-password'] = passwd
 
+			# If no partitions was marked as encrypted (rare), but a password was supplied -
+			# then we need to identify which partitions to encrypt. This will default to / (root) if only
+			# root and boot are detected.
+			if len(list(archinstall.encrypted_partitions(archinstall.storage['disk_layouts']))) == 0:
+				archinstall.storage['disk_layouts'] = archinstall.select_encrypted_partitions(archinstall.storage['disk_layouts'])
 
 	# Ask which boot-loader to use (will only ask if we're in BIOS (non-efi) mode)
 	archinstall.arguments["bootloader"] = archinstall.ask_for_bootloader()