Disallow untyped defs in synapse._scripts

changelog.d/12422.misc

@@ -0,0 +1 @@
+Make `synapse._scripts` pass type checks.

mypy.ini

@@ -93,6 +93,9 @@ exclude = (?x)
    |tests/utils.py
    )$
 
+[mypy-synapse._scripts.*]
+disallow_untyped_defs = True
+
 [mypy-synapse.api.*]
 disallow_untyped_defs = True
 

synapse/_scripts/export_signing_key.py

@@ -15,19 +15,19 @@
 import argparse
 import sys
 import time
-from typing import Optional
+from typing import NoReturn, Optional
 
 from signedjson.key import encode_verify_key_base64, get_verify_key, read_signing_keys
 from signedjson.types import VerifyKey
 
 
-def exit(status: int = 0, message: Optional[str] = None):
+def exit(status: int = 0, message: Optional[str] = None) -> NoReturn:
     if message:
         print(message, file=sys.stderr)
     sys.exit(status)
 
 
-def format_plain(public_key: VerifyKey):
+def format_plain(public_key: VerifyKey) -> None:
     print(
         "%s:%s %s"
         % (
@@ -38,7 +38,7 @@ def format_plain(public_key: VerifyKey):
     )
 
 
-def format_for_config(public_key: VerifyKey, expiry_ts: int):
+def format_for_config(public_key: VerifyKey, expiry_ts: int) -> None:
     print(
         '  "%s:%s": { key: "%s", expired_ts: %i }'
         % (
@@ -50,7 +50,7 @@ def format_for_config(public_key: VerifyKey, expiry_ts: int):
     )
 
 
-def main():
+def main() -> None:
     parser = argparse.ArgumentParser()
 
     parser.add_argument(
@@ -94,7 +94,6 @@ def main():
                 message="Error reading key from file %s: %s %s"
                 % (file.name, type(e), e),
             )
-            res = []
         for key in res:
             formatter(get_verify_key(key))
 

synapse/_scripts/generate_config.py

@@ -7,7 +7,7 @@
 from synapse.config.homeserver import HomeServerConfig
 
 
-def main():
+def main() -> None:
     parser = argparse.ArgumentParser()
     parser.add_argument(
         "--config-dir",

synapse/_scripts/generate_log_config.py

@@ -20,7 +20,7 @@
 from synapse.config.logger import DEFAULT_LOG_CONFIG
 
 
-def main():
+def main() -> None:
     parser = argparse.ArgumentParser()
 
     parser.add_argument(

synapse/_scripts/generate_signing_key.py

@@ -20,7 +20,7 @@
 from synapse.util.stringutils import random_string
 
 
-def main():
+def main() -> None:
     parser = argparse.ArgumentParser()
 
     parser.add_argument(

synapse/_scripts/hash_password.py

@@ -9,7 +9,7 @@
 import yaml
 
 
-def prompt_for_pass():
+def prompt_for_pass() -> str:
     password = getpass.getpass("Password: ")
 
     if not password:
@@ -23,7 +23,7 @@ def prompt_for_pass():
     return password
 
 
-def main():
+def main() -> None:
     bcrypt_rounds = 12
     password_pepper = ""
 

synapse/_scripts/move_remote_media_to_new_store.py

@@ -42,7 +42,7 @@
 logger = logging.getLogger()
 
 
-def main(src_repo, dest_repo):
+def main(src_repo: str, dest_repo: str) -> None:
     src_paths = MediaFilePaths(src_repo)
     dest_paths = MediaFilePaths(dest_repo)
     for line in sys.stdin:
@@ -55,14 +55,19 @@ def main(src_repo, dest_repo):
         move_media(parts[0], parts[1], src_paths, dest_paths)
 
 
-def move_media(origin_server, file_id, src_paths, dest_paths):
+def move_media(
+    origin_server: str,
+    file_id: str,
+    src_paths: MediaFilePaths,
+    dest_paths: MediaFilePaths,
+) -> None:
     """Move the given file, and any thumbnails, to the dest repo
 
     Args:
-        origin_server (str):
-        file_id (str):
-        src_paths (MediaFilePaths):
-        dest_paths (MediaFilePaths):
+        origin_server:
+        file_id:
+        src_paths:
+        dest_paths:
     """
     logger.info("%s/%s", origin_server, file_id)
 
@@ -91,7 +96,7 @@ def move_media(origin_server, file_id, src_paths, dest_paths):
     )
 
 
-def mkdir_and_move(original_file, dest_file):
+def mkdir_and_move(original_file: str, dest_file: str) -> None:
     dirname = os.path.dirname(dest_file)
     if not os.path.exists(dirname):
         logger.debug("mkdir %s", dirname)

synapse/_scripts/register_new_matrix_user.py

@@ -22,7 +22,7 @@
 import sys
 from typing import Callable, Optional
 
-import requests as _requests
+import requests
 import yaml
 
 
@@ -33,7 +33,6 @@ def request_registration(
     shared_secret: str,
     admin: bool = False,
     user_type: Optional[str] = None,
-    requests=_requests,
     _print: Callable[[str], None] = print,
     exit: Callable[[int], None] = sys.exit,
 ) -> None: