Progress

config.py

@@ -0,0 +1,31 @@
+from dataclasses import dataclass, field
+import yaml
+
+
+@dataclass
+class ProxyRoute:
+    domain: str
+    target_host: str
+    target_port: int
+    containers: list[str] = field(default_factory=list)
+    timeout_seconds: int = 0  # idle timeout before stopping container (0 = never)
+    load_seconds: int = 0     # seconds to wait after starting container
+
+
+def load_config(path: str) -> dict[str, ProxyRoute]:
+    """Parse config.yml and return dict of domain -> ProxyRoute."""
+    with open(path) as f:
+        data = yaml.safe_load(f)
+    routes: dict[str, ProxyRoute] = {}
+    for h in data.get('proxy_hosts', []):
+        containers = [c['container_name'] for c in h.get('containers', [])]
+        route = ProxyRoute(
+            domain=h['domain'],
+            target_host=h['proxy_host'],
+            target_port=h['proxy_port'],
+            containers=containers,
+            timeout_seconds=h.get('proxy_timeout_seconds', 0),
+            load_seconds=h.get('proxy_load_seconds', 0),
+        )
+        routes[route.domain] = route
+    return routes