Initial commit

admidio/settings.py

@@ -0,0 +1,42 @@
+"""Get settings."""
+
+import os
+from dotenv import load_dotenv, find_dotenv
+
+from .model import AdmidioDBSettings
+load_dotenv(find_dotenv())
+
+
+def get_envvar(name: str) -> str:
+    """Get environemnt variable."""
+    file_var = f"{name}_FILE"
+    if file_name := os.getenv(file_var):
+        with open(file_name, "r") as f:
+            return f.read().strip()
+    if value := os.getenv(name):
+        return value
+    raise RuntimeError(f"Unable to read environment variable {name}")
+
+def get_db_settings() -> AdmidioDBSettings:
+    """Get database settings."""
+    hostname = get_envvar("ADMIDIO_DB_HOST")
+    user = get_envvar("ADMIDIO_DB_USER")
+    password = get_envvar("ADMIDIO_DB_PASSWORD")
+    database = get_envvar("ADMIDIO_DB_NAME")
+    if ":" in hostname:
+        host, port = hostname.split(":")
+    else:
+        host = hostname
+        port = 3306
+    return AdmidioDBSettings(user, password, host, database, int(port))
+
+def get_stripe_key() -> str:
+    """Get the stripe key."""
+    return get_envvar("STRIPE_KEY")
+
+def get_stripe_price() -> str:
+    return get_envvar("STRIPE_PRICE_ID")
+
+def get_domain() -> str:
+    """Get domain."""
+    return get_envvar("DKNOG_APP_HOST")