Merge branch 'admin-token' into 'master'

Implement admin ID for automated tests

See merge request litecord/litecord!90

config.ci.py

@@ -48,6 +48,9 @@ class Config:
     # Postgres credentials
     POSTGRES = {}
 
+    ADMIN_ID = None
+    ADMIN_TOKEN = None
+
 
 class Development(Config):
     DEBUG = True

config.example.py

@@ -17,6 +17,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 """
 
+import os
+
+
 MODE = "Development"
 
 
@@ -65,10 +68,13 @@ class Config:
 
     #: Postgres credentials
     POSTGRES = {}
-    
+
     #: Shared secret for LVSP
     LVSP_SECRET = ""
 
+    ADMIN_ID = None
+    ADMIN_TOKEN = None
+
 
 class Development(Config):
     DEBUG = True
@@ -80,6 +86,12 @@ class Development(Config):
         "database": "litecord",
     }
 
+    ADMIN_ID = os.getenv("ADMIN_ID")
+    ADMIN_TOKEN = os.getenv("ADMIN_TOKEN")
+
+    if ADMIN_ID is not None:
+        ADMIN_ID = int(ADMIN_ID)
+
 
 class Production(Config):
     DEBUG = False
@@ -91,3 +103,6 @@ class Production(Config):
         "password": "some_production_password",
         "database": "litecord_or_anything_else_really",
     }
+
+    ADMIN_TOKEN = None
+    ADMIN_ID = None

litecord/auth.py

@@ -19,6 +19,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import base64
 import binascii
+from hmac import compare_digest
 
 import bcrypt
 from itsdangerous import TimestampSigner, BadSignature
@@ -47,6 +48,11 @@ async def raw_token_check(token: str, db=None) -> int:
     Forbidden
         If token validation fails.
     """
+    if app.config["ADMIN_TOKEN"] is not None and compare_digest(
+        token, app.config["ADMIN_TOKEN"]
+    ):
+        return app.config["ADMIN_ID"]
+
     db = db or app.db
 
     # just try by fragments instead of
@@ -121,6 +127,8 @@ async def token_check() -> int:
 async def admin_check() -> int:
     """Check if the user is an admin."""
     user_id = await token_check()
+    if user_id == app.config["ADMIN_ID"]:
+        return user_id
 
     flags = await app.db.fetchval(
         """

run.py

@@ -122,7 +122,22 @@ redirect_logging()
 
 def make_app():
     app = Quart(__name__)
+
     app.config.from_object(f"config.{config.MODE}")
+
+    admin_id, admin_token = app.config["ADMIN_ID"], app.config["ADMIN_TOKEN"]
+    if None in {admin_id, admin_token} and not admin_id == admin_token:
+        log.warning(
+            "Not both admin ID ({}) and token ({}) configured; ignoring",
+            admin_id,
+            admin_token,
+        )
+        admin_id = admin_token = None
+
+    # update config if the variables were updated
+    app.config["ADMIN_ID"] = admin_id
+    app.config["ADMIN_TOKEN"] = admin_token
+
     is_debug = app.config.get("DEBUG", False)
     app.debug = is_debug