clan config: re-enable clan config

pkgs/clan-cli/clan_cli/__init__.py

@@ -1,5 +1,4 @@
 import argparse
-import os
 import sys
 from types import ModuleType
 from typing import Optional
@@ -22,10 +21,8 @@ def create_parser(prog: Optional[str] = None) -> argparse.ArgumentParser:
     parser_create = subparsers.add_parser("create", help="create a clan flake")
     create.register_parser(parser_create)
 
-    # DISABLED: this currently crashes if a flake does not define .#clanOptions
-    if os.environ.get("CLAN_OPTIONS_FILE") is not None:
-        parser_config = subparsers.add_parser("config", help="set nixos configuration")
-        config.register_parser(parser_config)
+    parser_config = subparsers.add_parser("config", help="set nixos configuration")
+    config.register_parser(parser_config)
 
     parser_ssh = subparsers.add_parser("ssh", help="ssh to a remote machine")
     ssh_cli.register_parser(parser_ssh)

pkgs/clan-cli/clan_cli/config/__init__.py

@@ -286,7 +286,7 @@ def register_parser(
     # add single positional argument for the option (e.g. "foo.bar")
     parser.add_argument(
         "option",
-        help="Option to configure",
+        help="Option to read or set",
         type=str,
     )