Fix 2307 - Custom mirrors (#2350)

* Fix 2307 - Custom mirrors

* Update

1 files changed, 34 insertions, 7 deletions

diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py
index 443e2b90..8a2dde5f 100644
--- a/archinstall/lib/installer.py
+++ b/archinstall/lib/installer.py
@@ -15,7 +15,7 @@ from .hardware import SysInfo
 from .locale import LocaleConfiguration
 from .locale import verify_keyboard_layout, verify_x11_keyboard_layout
 from .luks import Luks2
-from .mirrors import use_mirrors, MirrorConfiguration, add_custom_mirrors
+from .mirrors import MirrorConfiguration
 from .models.bootloader import Bootloader
 from .models.network_configuration import Nic
 from .models.users import User
@@ -318,17 +318,44 @@ class Installer:
 	def post_install_check(self, *args: str, **kwargs: str) -> List[str]:
 		return [step for step, flag in self.helper_flags.items() if flag is False]
 
-	def set_mirrors(self, mirror_config: MirrorConfiguration):
+	def set_mirrors(self, mirror_config: MirrorConfiguration, on_target: bool = False):
+		"""
+		Set the mirror configuration for the installation.
+
+		:param mirror_config: The mirror configuration to use.
+		:type mirror_config: MirrorConfiguration
+
+		:on_target: Whether to set the mirrors on the target system or the live system.
+		:param on_target: bool
+		"""
+		debug('Setting mirrors')
+
 		for plugin in plugins.values():
 			if hasattr(plugin, 'on_mirrors'):
 				if result := plugin.on_mirrors(mirror_config):
 					mirror_config = result
 
-		destination = f'{self.target}/etc/pacman.d/mirrorlist'
-		if mirror_config.mirror_regions:
-			use_mirrors(mirror_config.mirror_regions, destination)
-		if mirror_config.custom_mirrors:
-			add_custom_mirrors(mirror_config.custom_mirrors)
+		if on_target:
+			local_pacman_conf = Path(f'{self.target}/etc/pacman.conf')
+			local_mirrorlist_conf = Path(f'{self.target}/etc/pacman.d/mirrorlist')
+		else:
+			local_pacman_conf = Path('/etc/pacman.conf')
+			local_mirrorlist_conf = Path('/etc/pacman.d/mirrorlist')
+
+		mirrorlist_config = mirror_config.mirrorlist_config()
+		pacman_config = mirror_config.pacman_config()
+
+		if pacman_config:
+			debug(f'Pacman config: {pacman_config}')
+
+			with local_pacman_conf.open('a') as fp:
+				fp.write(pacman_config)
+
+		if mirrorlist_config:
+			debug(f'Mirrorlist: {mirrorlist_config}')
+
+			with local_mirrorlist_conf.open('a') as fp:
+				fp.write(mirrorlist_config)
 
 	def genfstab(self, flags: str = '-pU'):
 		fstab_path = self.target / "etc" / "fstab"