chroots: use path from config

Signed-off-by: InsanePrawn <insane.prawny@gmail.com>

chroot.py

@@ -2,15 +2,16 @@ import logging
 import subprocess
 import os
 import shutil
+from config import config
 
 
-def create_chroot(
-    chroot_path,
-    packages=['base'],
-    pacman_conf='/app/local/etc/pacman.conf',
-    chroot_base_path='/chroot',
-    extra_repos={},
-):
+def get_chroot_path(chroot_name, override_basepath: str = None) -> str:
+    base_path = config.file['paths']['chroots'] if not override_basepath else override_basepath
+    return os.path.join(base_path, chroot_name)
+
+
+def create_chroot(chroot_name, packages=['base'], pacman_conf='/app/local/etc/pacman.conf', extra_repos={}, chroot_base_path: str = None):
+    chroot_path = get_chroot_path(chroot_name, override_basepath=chroot_base_path)
     pacman_conf_target = chroot_path + '/etc/pacman.conf'
 
     os.makedirs(chroot_path + '/etc', exist_ok=True)
@@ -29,14 +30,19 @@ def create_chroot(
         '-yyuu',
     ])
     if result.returncode != 0:
-        logging.fatal('Failed to install system')
-        exit(1)
+        raise Exception('Failed to install chroot')
+    return chroot_path
 
 
-def create_chroot_user(chroot_path):
-    user = 'kupfer'
-    password = '123456'
-    groups = ['network', 'video', 'audio', 'optical', 'storage', 'input', 'scanner', 'games', 'lp', 'rfkill', 'wheel']
+def create_chroot_user(
+    chroot_name,
+    chroot_base_path: str = None,
+    user='kupfer',
+    password='123456',
+    groups=['network', 'video', 'audio', 'optical', 'storage', 'input', 'scanner', 'games', 'lp', 'rfkill', 'wheel'],
+):
+    chroot_path = get_chroot_path(chroot_name, override_basepath=chroot_base_path)
+
     install_script = '\n'.join([
         f'if ! id -u "{user}" >/dev/null 2>&1; then',
         f'  useradd -m {user}',