1 files changed, 26 insertions, 8 deletions

diff --git a/labbot/config.py b/labbot/config.py
index 3e8bcba..10858ea 100644
--- a/labbot/config.py
+++ b/labbot/config.py
@@ -1,27 +1,45 @@
 import os
 import json
-from appdirs import user_config_dir
+from typing import List
+from appdirs import user_config_dir  # type: ignore
+
+CONFIG_FILE = "config.json"
+
+def list_instances() -> List[str]:
+    instances = []
+    with os.scandir(config_dir()) as it:
+        for entry in it:
+            if entry.is_dir() and os.path.isfile(f"{entry.path}/{CONFIG_FILE}"):
+                instances.append(entry.name)
+    return instances
 
 def config_dir() -> str:
-    path = user_config_dir("labbot")
+    path: str = user_config_dir("labbot")
     os.makedirs(path, exist_ok=True)
 
     return path
 
-def write_config(name: str, data: dict) -> None:
-    conf_path = os.path.join(config_dir(), f"{name}.json")
+def instance_config_dir(name) -> str:
+    path = os.path.join(config_dir(), name)
+
+    return path
+
+def write_instance_config(name: str, data: dict) -> None:
+    instance_path = instance_config_dir(name)
+    os.makedirs(instance_path, exist_ok=True)
+    conf_path = os.path.join(instance_path, CONFIG_FILE)
 
     with open(conf_path, "w") as file:
         json.dump(data, file)
 
-    if data != read_config(name):
+    if data != read_instance_config(name):
         raise ValueError("Config could not be saved properly")
 
-def read_config(name: str) -> dict:
-    conf_path = os.path.join(config_dir(), f"{name}.json")
+def read_instance_config(name: str) -> dict:
+    conf_path = os.path.join(instance_config_dir(name), CONFIG_FILE)
 
     try:
         with open(conf_path, "r") as file:
             return json.load(file)
     except FileNotFoundError:
-        return {}
\ No newline at end of file
+        return {}