Initial commit - FastAPI guest portal with Authentik OIDC, UniFi integration, and branding assets

app/config.py

@@ -0,0 +1,38 @@
+import os
+import json
+from dataclasses import dataclass
+
+
+@dataclass
+class SiteConfig:
+    id: str
+    name: str
+    unifi_host: str
+    unifi_api_key: str
+    unifi_site: str
+    ssid: str
+    default_duration_minutes: int = 1440
+
+
+@dataclass
+class AppConfig:
+    authentik_host: str
+    authentik_client_id: str
+    authentik_client_secret: str
+    portal_secret_key: str
+    portal_base_url: str
+    sites: dict[str, SiteConfig]
+
+
+def load_config() -> AppConfig:
+    sites_raw = json.loads(os.environ["SITES"])
+    sites = {s["id"]: SiteConfig(**s) for s in sites_raw}
+
+    return AppConfig(
+        authentik_host=os.environ["AUTHENTIK_HOST"],
+        authentik_client_id=os.environ["AUTHENTIK_CLIENT_ID"],
+        authentik_client_secret=os.environ["AUTHENTIK_CLIENT_SECRET"],
+        portal_secret_key=os.environ["PORTAL_SECRET_KEY"],
+        portal_base_url=os.environ["PORTAL_BASE_URL"],
+        sites=sites,
+    )