Improve cache clean

cache.py

@@ -5,6 +5,8 @@ from config import config
 from wrapper import enforce_wrap
 import logging
 
+PATHS = ['chroots', 'pacman', 'jumpdrive']
+
 
 @click.group(name='cache')
 def cmd_cache():
@@ -12,13 +14,29 @@ def cmd_cache():
 
 
 @cmd_cache.command(name='clean')
-def cmd_clean():
+@click.option('--force', default=False)
+@click.argument('paths', nargs=-1, required=False)
+def cmd_clean(paths: list[str], force=False):
+    if unknown_paths := (set(paths) - set(PATHS + ['all'])):
+        raise Exception(f"Unknown paths: {' ,'.join(unknown_paths)}")
+    if 'all' in paths or (not paths and force):
+        paths = PATHS.copy()
+
     enforce_wrap()
-    for path_name in ['chroots', 'pacman', 'jumpdrive']:
+
-        dir = config.file['paths'][path_name]
+    clear = {path: (path in paths) for path in PATHS}
+    query = not paths
+    if not query or force:
+        click.confirm(f'Really clear {", ".join(paths)}?', abort=True)
+    for path_name in PATHS:
+        if query:
+            clear[path_name] = click.confirm(f'Clear {path_name}?')
+        if clear[path_name]:
+            logging.info(f'Clearing {path_name}')
+            dir = config.get_path(path_name)
             for file in os.listdir(dir):
                 path = os.path.join(dir, file)
-            logging.debug('Removing "{path}"')
+                logging.debug(f'Removing "{path_name}/{file}"')
                 if os.path.isdir(path):
                     shutil.rmtree(path)
                 else: