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fix linter warnings

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This commit is contained in:
Izalia Mae 2024-01-23 21:54:58 -05:00
parent 485d1cd23e
commit 7a9d346642
11 changed files with 86 additions and 90 deletions
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26
relay/compat.py
View file

@ -13,7 +13,8 @@ from . import logger as logging
from .misc import Message, boolean
if typing.TYPE_CHECKING:
from typing import Any, Iterator, Optional
from collections.abc import Iterator
from typing import Any
# pylint: disable=duplicate-code
@ -30,10 +31,10 @@ class RelayConfig(dict):
def __setitem__(self, key: str, value: Any) -> None:
if key in ['blocked_instances', 'blocked_software', 'whitelist']:
if key in {'blocked_instances', 'blocked_software', 'whitelist'}:
assert isinstance(value, (list, set, tuple))
elif key in ['port', 'workers', 'json_cache', 'timeout']:
elif key in {'port', 'workers', 'json_cache', 'timeout'}:
if not isinstance(value, int):
value = int(value)
@ -110,7 +111,7 @@ class RelayConfig(dict):
return
for key, value in config.items():
if key in ['ap']:
if key == 'ap':
for k, v in value.items():
if k not in self:
continue
@ -190,7 +191,7 @@ class RelayDatabase(dict):
json.dump(self, fd, indent=4)
def get_inbox(self, domain: str, fail: Optional[bool] = False) -> dict[str, str] | None:
def get_inbox(self, domain: str, fail: bool = False) -> dict[str, str] | None:
if domain.startswith('http'):
domain = urlparse(domain).hostname
@ -205,14 +206,13 @@ class RelayDatabase(dict):
def add_inbox(self,
inbox: str,
followid: Optional[str] = None,
software: Optional[str] = None) -> dict[str, str]:
followid: str | None = None,
software: str | None = None) -> dict[str, str]:
assert inbox.startswith('https'), 'Inbox must be a url'
domain = urlparse(inbox).hostname
instance = self.get_inbox(domain)
if instance:
if (instance := self.get_inbox(domain)):
if followid:
instance['followid'] = followid
@ -234,12 +234,10 @@ class RelayDatabase(dict):
def del_inbox(self,
domain: str,
followid: Optional[str] = None,
fail: Optional[bool] = False) -> bool:
followid: str = None,
fail: bool = False) -> bool:
data = self.get_inbox(domain, fail=False)
if not data:
if not (data := self.get_inbox(domain, fail=False)):
if fail:
raise KeyError(domain)

6
relay/config.py
View file

@ -10,7 +10,7 @@ from pathlib import Path
from .misc import IS_DOCKER
if typing.TYPE_CHECKING:
from typing import Any, Optional
from typing import Any
DEFAULTS: dict[str, Any] = {
@ -32,7 +32,7 @@ if IS_DOCKER:
class Config:
def __init__(self, path: str, load: Optional[bool] = False):
def __init__(self, path: str, load: bool = False):
self.path = Path(path).expanduser().resolve()
self.listen = None
@ -151,7 +151,7 @@ class Config:
if key not in DEFAULTS:
raise KeyError(key)
if key in ('port', 'pg_port', 'workers') and not isinstance(value, int):
if key in {'port', 'pg_port', 'workers'} and not isinstance(value, int):
value = int(value)
setattr(self, key, value)

7
relay/database/__init__.py
View file

@ -12,11 +12,10 @@ from .schema import VERSIONS, migrate_0
from .. import logger as logging
if typing.TYPE_CHECKING:
from typing import Optional
from .config import Config
def get_database(config: Config, migrate: Optional[bool] = True) -> tinysql.Database:
def get_database(config: Config, migrate: bool = True) -> tinysql.Database:
if config.db_type == "sqlite":
db = tinysql.Database.sqlite(config.sqlite_path, connection_class = Connection)
@ -41,9 +40,7 @@ def get_database(config: Config, migrate: Optional[bool] = True) -> tinysql.Data
migrate_0(conn)
return db
schema_ver = conn.get_config('schema-version')
if schema_ver < get_default_value('schema-version'):
if (schema_ver := conn.get_config('schema-version')) < get_default_value('schema-version'):
logging.info("Migrating database from version '%i'", schema_ver)
for ver, func in VERSIONS:

3
relay/database/config.py
View file

@ -6,7 +6,8 @@ from .. import logger as logging
from ..misc import boolean
if typing.TYPE_CHECKING:
from typing import Any, Callable
from collections.abc import Callable
from typing import Any
CONFIG_DEFAULTS: dict[str, tuple[str, Any]] = {

33
relay/database/connection.py
View file

@ -12,8 +12,9 @@ from .. import logger as logging
from ..misc import get_app
if typing.TYPE_CHECKING:
from collections.abc import Iterator
from tinysql import Cursor, Row
from typing import Any, Iterator, Optional
from typing import Any
from .application import Application
from ..misc import Message
@ -43,7 +44,7 @@ class Connection(tinysql.Connection):
yield inbox['inbox']
def exec_statement(self, name: str, params: Optional[dict[str, Any]] = None) -> Cursor:
def exec_statement(self, name: str, params: dict[str, Any] | None = None) -> Cursor:
return self.execute(self.database.prepared_statements[name], params)
@ -110,9 +111,9 @@ class Connection(tinysql.Connection):
def put_inbox(self,
domain: str,
inbox: str,
actor: Optional[str] = None,
followid: Optional[str] = None,
software: Optional[str] = None) -> Row:
actor: str | None = None,
followid: str | None = None,
software: str | None = None) -> Row:
params = {
'domain': domain,
@ -129,9 +130,9 @@ class Connection(tinysql.Connection):
def update_inbox(self,
inbox: str,
actor: Optional[str] = None,
followid: Optional[str] = None,
software: Optional[str] = None) -> Row:
actor: str | None = None,
followid: str | None = None,
software: str | None = None) -> Row:
if not (actor or followid or software):
raise ValueError('Missing "actor", "followid", and/or "software"')
@ -171,8 +172,8 @@ class Connection(tinysql.Connection):
def put_domain_ban(self,
domain: str,
reason: Optional[str] = None,
note: Optional[str] = None) -> Row:
reason: str | None = None,
note: str | None = None) -> Row:
params = {
'domain': domain,
@ -187,8 +188,8 @@ class Connection(tinysql.Connection):
def update_domain_ban(self,
domain: str,
reason: Optional[str] = None,
note: Optional[str] = None) -> tinysql.Row:
reason: str | None = None,
note: str | None = None) -> tinysql.Row:
if not (reason or note):
raise ValueError('"reason" and/or "note" must be specified')
@ -225,8 +226,8 @@ class Connection(tinysql.Connection):
def put_software_ban(self,
name: str,
reason: Optional[str] = None,
note: Optional[str] = None) -> Row:
reason: str | None = None,
note: str | None = None) -> Row:
params = {
'name': name,
@ -241,8 +242,8 @@ class Connection(tinysql.Connection):
def update_software_ban(self,
name: str,
reason: Optional[str] = None,
note: Optional[str] = None) -> tinysql.Row:
reason: str | None = None,
note: str | None = None) -> tinysql.Row:
if not (reason or note):
raise ValueError('"reason" and/or "note" must be specified')

2
relay/database/schema.py
View file

@ -7,7 +7,7 @@ from tinysql import Column, Connection, Table
from .config import get_default_value
if typing.TYPE_CHECKING:
from typing import Callable
from collections.abc import Callable
VERSIONS: list[Callable] = []

18
relay/http_client.py
View file

@ -16,7 +16,7 @@ from . import logger as logging
from .misc import MIMETYPES, Message, get_app
if typing.TYPE_CHECKING:
from typing import Any, Callable, Optional
from typing import Any
HEADERS = {
@ -26,11 +26,7 @@ HEADERS = {
class HttpClient:
def __init__(self,
limit: Optional[int] = 100,
timeout: Optional[int] = 10,
cache_size: Optional[int] = 1024):
def __init__(self, limit: int = 100, timeout: int = 10, cache_size: int = 1024):
self.cache = LRUCache(cache_size)
self.limit = limit
self.timeout = timeout
@ -77,9 +73,9 @@ class HttpClient:
async def get(self, # pylint: disable=too-many-branches
url: str,
sign_headers: Optional[bool] = False,
loads: Optional[Callable] = None,
force: Optional[bool] = False) -> Message | dict | None:
sign_headers: bool = False,
loads: callable | None = None,
force: bool = False) -> Message | dict | None:
await self.open()
@ -151,11 +147,13 @@ class HttpClient:
instance = conn.get_inbox(url)
## Using the old algo by default is probably a better idea right now
# pylint: disable=consider-ternary-expression
if instance and instance['software'] in {'mastodon'}:
algorithm = 'hs2019'
else:
algorithm = 'original'
# pylint: enable=consider-ternary-expression
headers = {'Content-Type': 'application/activity+json'}
headers.update(get_app().signer.sign_headers('POST', url, message, algorithm=algorithm))
@ -195,7 +193,7 @@ class HttpClient:
logging.verbose('Failed to fetch well-known nodeinfo url for %s', domain)
return None
for version in ['20', '21']:
for version in ('20', '21'):
try:
nodeinfo_url = wk_nodeinfo.get_url(version)

5
relay/logger.py
View file

@ -8,7 +8,8 @@ from enum import IntEnum
from pathlib import Path
if typing.TYPE_CHECKING:
from typing import Any, Callable, Type
from collections.abc import Callable
from typing import Any
class LogLevel(IntEnum):
@ -25,7 +26,7 @@ class LogLevel(IntEnum):
@classmethod
def parse(cls: Type[IntEnum], data: object) -> IntEnum:
def parse(cls: type[IntEnum], data: object) -> IntEnum:
if isinstance(data, cls):
return data

35
relay/manage.py
View file

@ -22,7 +22,7 @@ from .misc import IS_DOCKER, Message, check_open_port
if typing.TYPE_CHECKING:
from tinysql import Row
from typing import Any, Optional
from typing import Any
# pylint: disable=unsubscriptable-object,unsupported-assignment-operation
@ -69,7 +69,7 @@ def cli(ctx: click.Context, config: str) -> None:
@cli.command('setup')
@click.pass_context
def cli_setup(ctx: click.Context) -> None:
'Generate a new config'
'Generate a new config and create the database'
while True:
ctx.obj.config.domain = click.prompt(
@ -184,7 +184,7 @@ def cli_run(ctx: click.Context) -> None:
@cli.command('convert')
@click.option('--old-config', '-o', help = 'Path to the new config file')
@click.option('--old-config', '-o', help = 'Path to the config file to convert from')
@click.pass_context
def cli_convert(ctx: click.Context, old_config: str) -> None:
'Convert an old config and jsonld database to the new format.'
@ -220,7 +220,7 @@ def cli_convert(ctx: click.Context, old_config: str) -> None:
) as inboxes:
for inbox in inboxes:
if inbox['software'] in ('akkoma', 'pleroma'):
if inbox['software'] in {'akkoma', 'pleroma'}:
actor = f'https://{inbox["domain"]}/relay'
elif inbox['software'] == 'mastodon':
@ -349,9 +349,7 @@ def cli_inbox_follow(ctx: click.Context, actor: str) -> None:
if not actor.startswith('http'):
actor = f'https://{actor}/actor'
actor_data = asyncio.run(http.get(actor, sign_headers = True))
if not actor_data:
if not (actor_data := asyncio.run(http.get(actor, sign_headers = True))):
click.echo(f'Failed to fetch actor: {actor}')
return
@ -411,14 +409,17 @@ def cli_inbox_unfollow(ctx: click.Context, actor: str) -> None:
@click.argument('inbox')
@click.option('--actor', '-a', help = 'Actor url for the inbox')
@click.option('--followid', '-f', help = 'Url for the follow activity')
@click.option('--software', '-s', type = click.Choice(SOFTWARE))
@click.option('--software', '-s',
type = click.Choice(SOFTWARE),
help = 'Nodeinfo software name of the instance'
) # noqa: E124
@click.pass_context
def cli_inbox_add(
ctx: click.Context,
inbox: str,
actor: Optional[str] = None,
followid: Optional[str] = None,
software: Optional[str] = None) -> None:
actor: str | None = None,
followid: str | None = None,
software: str | None = None) -> None:
'Add an inbox to the database'
if not inbox.startswith('http'):
@ -428,6 +429,10 @@ def cli_inbox_add(
else:
domain = urlparse(inbox).netloc
if not software:
if (nodeinfo := asyncio.run(http.fetch_nodeinfo(domain))):
software = nodeinfo.sw_name
if not actor and software:
try:
actor = ACTOR_FORMATS[software].format(domain = domain)
@ -592,9 +597,7 @@ def cli_software_ban(ctx: click.Context,
return
if fetch_nodeinfo:
nodeinfo = asyncio.run(http.fetch_nodeinfo(name))
if not nodeinfo:
if not (nodeinfo := asyncio.run(http.fetch_nodeinfo(name))):
click.echo(f'Failed to fetch software name from domain: {name}')
return
@ -634,9 +637,7 @@ def cli_software_unban(ctx: click.Context, name: str, fetch_nodeinfo: bool) -> N
return
if fetch_nodeinfo:
nodeinfo = asyncio.run(http.fetch_nodeinfo(name))
if not nodeinfo:
if not (nodeinfo := asyncio.run(http.fetch_nodeinfo(name))):
click.echo(f'Failed to fetch software name from domain: {name}')
return

39
relay/misc.py
View file

@ -14,7 +14,8 @@ from functools import cached_property
from uuid import uuid4
if typing.TYPE_CHECKING:
from typing import Any, Coroutine, Generator, Optional, Type
from collections.abc import Coroutine, Generator
from typing import Any
from .application import Application
from .config import Config
from .database import Database
@ -37,10 +38,10 @@ NODEINFO_NS = {
def boolean(value: Any) -> bool:
if isinstance(value, str):
if value.lower() in ['on', 'y', 'yes', 'true', 'enable', 'enabled', '1']:
if value.lower() in {'on', 'y', 'yes', 'true', 'enable', 'enabled', '1'}:
return True
if value.lower() in ['off', 'n', 'no', 'false', 'disable', 'disable', '0']:
if value.lower() in {'off', 'n', 'no', 'false', 'disable', 'disabled', '0'}:
return False
raise TypeError(f'Cannot parse string "{value}" as a boolean')
@ -83,10 +84,10 @@ def get_app() -> Application:
class Message(ApMessage):
@classmethod
def new_actor(cls: Type[Message], # pylint: disable=arguments-differ
def new_actor(cls: type[Message], # pylint: disable=arguments-differ
host: str,
pubkey: str,
description: Optional[str] = None) -> Message:
description: str | None = None) -> Message:
return cls({
'@context': 'https://www.w3.org/ns/activitystreams',
@ -111,7 +112,7 @@ class Message(ApMessage):
@classmethod
def new_announce(cls: Type[Message], host: str, obj: str) -> Message:
def new_announce(cls: type[Message], host: str, obj: str) -> Message:
return cls({
'@context': 'https://www.w3.org/ns/activitystreams',
'id': f'https://{host}/activities/{uuid4()}',
@ -123,7 +124,7 @@ class Message(ApMessage):
@classmethod
def new_follow(cls: Type[Message], host: str, actor: str) -> Message:
def new_follow(cls: type[Message], host: str, actor: str) -> Message:
return cls({
'@context': 'https://www.w3.org/ns/activitystreams',
'type': 'Follow',
@ -135,7 +136,7 @@ class Message(ApMessage):
@classmethod
def new_unfollow(cls: Type[Message], host: str, actor: str, follow: str) -> Message:
def new_unfollow(cls: type[Message], host: str, actor: str, follow: str) -> Message:
return cls({
'@context': 'https://www.w3.org/ns/activitystreams',
'id': f'https://{host}/activities/{uuid4()}',
@ -147,7 +148,7 @@ class Message(ApMessage):
@classmethod
def new_response(cls: Type[Message],
def new_response(cls: type[Message],
host: str,
actor: str,
followid: str,
@ -180,11 +181,11 @@ class Message(ApMessage):
class Response(AiohttpResponse):
@classmethod
def new(cls: Type[Response],
body: Optional[str | bytes | dict] = '',
status: Optional[int] = 200,
headers: Optional[dict[str, str]] = None,
ctype: Optional[str] = 'text') -> Response:
def new(cls: type[Response],
body: str | bytes | dict = '',
status: int = 200,
headers: dict[str, str] | None = None,
ctype: str = 'text') -> Response:
kwargs = {
'status': status,
@ -205,7 +206,7 @@ class Response(AiohttpResponse):
@classmethod
def new_error(cls: Type[Response],
def new_error(cls: type[Response],
status: int,
body: str | bytes | dict,
ctype: str = 'text') -> Response:
@ -228,12 +229,10 @@ class Response(AiohttpResponse):
class View(AbstractView):
def __await__(self) -> Generator[Response]:
method = self.request.method.upper()
if (self.request.method) not in METHODS:
raise HTTPMethodNotAllowed(self.request.method, self.allowed_methods)
if method not in METHODS:
raise HTTPMethodNotAllowed(method, self.allowed_methods)
if not (handler := self.handlers.get(method)):
if not (handler := self.handlers.get(self.request.method)):
raise HTTPMethodNotAllowed(self.request.method, self.allowed_methods) from None
return handler(self.request, **self.request.match_info).__await__()

2
relay/views.py
View file

@ -18,7 +18,7 @@ from .processors import run_processor
if typing.TYPE_CHECKING:
from aiohttp.web import Request
from aputils.signer import Signer
from typing import Callable
from collections.abc import Callable
VIEWS = []