Fix 1934 - audio server regression (#1946)

* Audio configuration

* Update

* Update schema

---------

Co-authored-by: Daniel Girtler <girtler.daniel@gmail.com>

2 files changed, 55 insertions, 0 deletions

diff --git a/archinstall/lib/models/__init__.py b/archinstall/lib/models/__init__.py
index 7415f63f..a1c90e48 100644
--- a/archinstall/lib/models/__init__.py
+++ b/archinstall/lib/models/__init__.py
@@ -6,3 +6,4 @@ from .network_configuration import (
 from .bootloader import Bootloader
 from .gen import VersionDef, PackageSearchResult, PackageSearch, LocalPackage
 from .users import PasswordStrength, User
+from .audio_configuration import Audio, AudioConfiguration
diff --git a/archinstall/lib/models/audio_configuration.py b/archinstall/lib/models/audio_configuration.py
new file mode 100644
index 00000000..3a4029db
--- /dev/null
+++ b/archinstall/lib/models/audio_configuration.py
@@ -0,0 +1,54 @@
+from dataclasses import dataclass
+from enum import Enum
+from typing import Any, TYPE_CHECKING, Dict
+
+from ..hardware import SysInfo
+from ..output import info
+from ...default_profiles.applications.pipewire import PipewireProfile
+
+if TYPE_CHECKING:
+	_: Any
+
+
+@dataclass
+class Audio(Enum):
+	Pipewire = 'pipewire'
+	Pulseaudio = 'pulseaudio'
+
+	@staticmethod
+	def no_audio_text() -> str:
+		return str(_('No audio server'))
+
+
+@dataclass
+class AudioConfiguration:
+	audio: Audio
+
+	def __dump__(self) -> Dict[str, Any]:
+		return {
+			'audio': self.audio.value
+		}
+
+	@staticmethod
+	def parse_arg(arg: Dict[str, Any]) -> 'AudioConfiguration':
+		return AudioConfiguration(
+			Audio(arg['audio'])
+		)
+
+	def install_audio_config(
+		self,
+		installation: Any
+	):
+		info(f'Installing audio server: {self.audio.name}')
+
+		match self.audio:
+			case Audio.Pipewire:
+				PipewireProfile().install(installation)
+			case Audio.Pulseaudio:
+				installation.add_additional_packages("pulseaudio")
+
+		if SysInfo.requires_sof_fw():
+			installation.add_additional_packages('sof-firmware')
+
+		if SysInfo.requires_alsa_fw():
+			installation.add_additional_packages('alsa-firmware')