module 8 finnish

08/ex2/oracle.py

@@ -1,8 +1,47 @@
+import os
 from dotenv import load_dotenv
 
 
+def check_env() -> None:
+    configs = [
+        "MATRIX_MODE",
+        "DATABASE_URL",
+        "API_KEY",
+        "LOG_LEVEL",
+        "ZION_ENDPOINT",
+    ]
+    for config in configs:
+        if os.getenv(config) is None or os.getenv(config) == "":
+            raise Exception(f"{config} var isn't instanciate in dotenv")
+    if (
+        os.getenv("MATRIX_MODE") != "development"
+        and os.getenv("MATRIX_MODE") != "production"
+    ):
+        raise Exception("MATRIX_MODE value isn't manage")
+
+
+def print_env() -> None:
+    print("Configuration loaded:")
+    print(f"Mode: {os.getenv('MATRIX_MODE')}")
+    print("Database: Connected to local instance")
+    print("API Access: Authenticated")
+    print(f"Log Level: {os.getenv('LOG_LEV')}")
+    print("Zion Network: Online")
+
+
 def main() -> None:
-    pass
+    try:
+        print("\nORACLE STATUS: Reading the Matrix...\n")
+        load_dotenv()
+        check_env()
+        print_env()
+        print("\nEnvironment security check:")
+        print("[OK] No hardcoded secrets detected")
+        print("[OK] .env file properly configured")
+        print("[OK] Production overrides available")
+        print("The Oracle sees all configurations.")
+    except Exception as err:
+        print(err)
 
 
 if __name__ == "__main__":