Load private and public key content into constants #4

ldap_jwt_auth/core/constants.py

@@ -0,0 +1,20 @@
+"""
+Module for the constants of the application.
+"""
+import sys
+
+from ldap_jwt_auth.core.config import config
+
+# Read the contents of the private and public key files into constants. These are used for encoding and decoding of JWT
+# access and refresh tokens.
+try:
+    with open(config.authentication.private_key_path, "r") as f:
+        PRIVATE_KEY = f.read()
+except FileNotFoundError as exc:
+    sys.exit(f"Cannot find private key: {exc}")
+
+try:
+    with open(config.authentication.public_key_path, "r") as f:
+        PUBLIC_KEY = f.read()
+except FileNotFoundError as exc:
+    sys.exit(f"Cannot find public key: {exc}")