initial commit: dynamic infra tooling cli

infra_cli/config.py

@@ -0,0 +1,30 @@
+import os
+import yaml
+
+DEFAULT_CONFIG_PATH = os.path.expanduser("~/.config/loopaware/infra-cli.yaml")
+
+class Config:
+    def __init__(self, config_path=None):
+        self.path = config_path or os.environ.get("INFRA_CONFIG") or DEFAULT_CONFIG_PATH
+        self.data = self._load()
+
+    def _load(self):
+        if not os.path.exists(self.path):
+            # Fallback to local config if exists
+            if os.path.exists("config.yaml"):
+                self.path = "config.yaml"
+            else:
+                raise FileNotFoundError(f"Config file not found at {self.path}. Please create it based on config.yaml.example")
+        
+        with open(self.path, 'r') as f:
+            return yaml.safe_vars(f) if hasattr(yaml, 'safe_vars') else yaml.safe_load(f)
+
+    def get(self, key, default=None):
+        parts = key.split('.')
+        val = self.data
+        for part in parts:
+            if isinstance(val, dict) and part in val:
+                val = val[part]
+            else:
+                return default
+        return val