feat(): Add absolute token path to config.

qnexus/client/utils.py

@@ -5,7 +5,6 @@
 import os
 import warnings
 from functools import wraps
-from pathlib import Path
 from typing import Any, Callable, Literal, ParamSpec, TypeVar
 
 from httpx import Response
@@ -45,7 +44,7 @@ def remove_token(token_type: TokenTypes) -> None:
     # Don't try to delete refresh token in Jupyterhub
     if is_jupyterhub_environment() and token_type == "refresh_token":
         return
-    token_file_path = Path.home() / CONFIG.token_path / token_file_from_type[token_type]
+    token_file_path = CONFIG.resolved_token_path / token_file_from_type[token_type]
     if token_file_path.exists():
         token_file_path.unlink()
 
@@ -77,7 +76,7 @@ class AccessToken(BaseModel):
 
 def read_token(token_type: TokenTypes) -> str:
     """Read a token from a file."""
-    token_file_path = Path.home() / CONFIG.token_path
+    token_file_path = CONFIG.resolved_token_path
     with (token_file_path / token_file_from_type[token_type]).open(
         encoding="UTF-8"
     ) as file:
@@ -94,7 +93,7 @@ def write_token(token_type: TokenTypes, token: str) -> None:
     if is_jupyterhub_environment() and token_type == "refresh_token":
         return
 
-    token_file_path = Path.home() / CONFIG.token_path
+    token_file_path = CONFIG.resolved_token_path
     token_file_path.mkdir(parents=True, exist_ok=True)
     with (token_file_path / token_file_from_type[token_type]).open(
         encoding="UTF-8", mode="w"

qnexus/config.py

@@ -1,5 +1,6 @@
 """Quantinuum Nexus API client configuration via pydantic-settings."""
 
+from pathlib import Path
 from pydantic import AliasChoices, Field
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
@@ -24,6 +25,14 @@ class Config(BaseSettings):
     # auth
     store_tokens: bool = True  # Not implemented
     token_path: str = ".qnx/auth"
+    absolute_token_path: str | None = None
+
+    @property
+    def resolved_token_path(self) -> Path:
+        """Resolve token path from token_path and absolute_token_path."""
+        if self.absolute_token_path is not None:
+            return Path(self.absolute_token_path)
+        return Path(Path.home(), self.token_path)
 
     # testing
     qa_user_email: str = ""