pre-commit: run isort

Author: consideRatio

binderhub/app.py

@@ -15,57 +15,55 @@
 
 import kubernetes.client
 import kubernetes.config
-from jinja2 import Environment, FileSystemLoader, PrefixLoader, ChoiceLoader
-from tornado.httpclient import AsyncHTTPClient
-from tornado.httpserver import HTTPServer
 import tornado.ioloop
-import tornado.options
 import tornado.log
-from tornado.log import app_log
+import tornado.options
 import tornado.web
+from jinja2 import ChoiceLoader, Environment, FileSystemLoader, PrefixLoader
+from jupyterhub.services.auth import HubOAuthCallbackHandler
+from jupyterhub.traitlets import Callable
+from tornado.httpclient import AsyncHTTPClient
+from tornado.httpserver import HTTPServer
+from tornado.log import app_log
 from traitlets import (
     Bool,
     Bytes,
     Dict,
     Integer,
     TraitError,
+    Type,
     Unicode,
     Union,
-    Type,
     default,
     observe,
     validate,
 )
 from traitlets.config import Application
-from jupyterhub.services.auth import HubOAuthCallbackHandler
-from jupyterhub.traitlets import Callable
 
 from .base import AboutHandler, Custom404, VersionHandler
 from .build import Build
 from .builder import BuildHandler
 from .config import ConfigHandler
+from .events import EventLog
 from .health import HealthHandler
 from .launcher import Launcher
 from .log import log_request
+from .main import LegacyRedirectHandler, MainHandler, ParameterizedMainHandler
+from .metrics import MetricsHandler
 from .ratelimit import RateLimiter
-from .repoproviders import RepoProvider
 from .registry import DockerRegistry
-from .main import MainHandler, ParameterizedMainHandler, LegacyRedirectHandler
 from .repoproviders import (
+    DataverseProvider,
+    FigshareProvider,
+    GistRepoProvider,
     GitHubRepoProvider,
-    GitRepoProvider,
     GitLabRepoProvider,
-    GistRepoProvider,
-    ZenodoProvider,
-    FigshareProvider,
+    GitRepoProvider,
     HydroshareProvider,
-    DataverseProvider,
+    RepoProvider,
+    ZenodoProvider,
 )
-from .metrics import MetricsHandler
-
 from .utils import ByteSpecification, url_path_join
-from .events import EventLog
-
 
 HERE = os.path.dirname(os.path.abspath(__file__))
 

binderhub/base.py

@@ -2,12 +2,12 @@
 
 import json
 import urllib.parse
+from http.client import responses
 
 import jwt
-from http.client import responses
+from jupyterhub.services.auth import HubOAuth, HubOAuthenticated
 from tornado import web
 from tornado.log import app_log
-from jupyterhub.services.auth import HubOAuthenticated, HubOAuth
 
 from . import __version__ as binder_version
 from .ratelimit import RateLimitExceeded

binderhub/binderspawner_mixin.py

@@ -16,8 +16,8 @@
 - Duplicate the code here and in binderhub/binderspawner_mixin.py
 """
 from tornado import web
-from traitlets.config import Configurable
 from traitlets import Bool, Unicode
+from traitlets.config import Configurable
 
 
 class BinderSpawnerMixin(Configurable):

binderhub/build.py

@@ -2,20 +2,20 @@
 Contains build of a docker image from a git repository.
 """
 
-from collections import defaultdict
 import datetime
 import json
 import threading
+import warnings
+from collections import defaultdict
+from enum import Enum
 from typing import Union
 from urllib.parse import urlparse
-from enum import Enum
-import warnings
 
 from kubernetes import client, watch
 from tornado.ioloop import IOLoop
 from tornado.log import app_log
 
-from .utils import rendezvous_rank, KUBE_REQUEST_TIMEOUT
+from .utils import KUBE_REQUEST_TIMEOUT, rendezvous_rank
 
 
 class ProgressEvent:

binderhub/build_local.py

@@ -9,11 +9,11 @@
 import queue
 import subprocess
 from threading import Event, Thread
+
 from tornado.ioloop import IOLoop
 from tornado.log import app_log
 
-from .build import ProgressEvent, Build
-
+from .build import Build, ProgressEvent
 
 DEFAULT_READ_TIMEOUT = 1
 

binderhub/builder.py

@@ -4,22 +4,22 @@
 
 import asyncio
 import hashlib
-from http.client import responses
 import json
-import string
 import re
+import string
 import time
-import escapism
+from http.client import responses
 
 import docker
+import escapism
+from prometheus_client import Counter, Gauge, Histogram
 from tornado import gen
 from tornado.httpclient import HTTPClientError
-from tornado.web import Finish, authenticated
-from tornado.queues import Queue
-from tornado.iostream import StreamClosedError
 from tornado.ioloop import IOLoop
+from tornado.iostream import StreamClosedError
 from tornado.log import app_log
-from prometheus_client import Counter, Histogram, Gauge
+from tornado.queues import Queue
+from tornado.web import Finish, authenticated
 
 from .base import BaseHandler
 from .build import ProgressEvent

binderhub/events.py

@@ -1,14 +1,14 @@
 """
 Emit structured, discrete events when various actions happen.
 """
-from traitlets.config import Configurable
-
+import json
 import logging
 from datetime import datetime
+
 import jsonschema
-from pythonjsonlogger import jsonlogger
 from jupyterhub.traitlets import Callable
-import json
+from pythonjsonlogger import jsonlogger
+from traitlets.config import Configurable
 
 
 def _skip_message(record, **kwargs):

binderhub/health.py

@@ -1,7 +1,6 @@
 import asyncio
 import json
 import time
-
 from functools import wraps
 
 from tornado.httpclient import AsyncHTTPClient

binderhub/launcher.py

@@ -4,21 +4,21 @@
 import asyncio
 import base64
 import json
+import os
 import random
 import re
 import string
-from urllib.parse import urlparse, quote
 import uuid
-import os
 from datetime import timedelta
+from urllib.parse import quote, urlparse
 
-from tornado.log import app_log
-from tornado import web, gen
-from tornado.httpclient import AsyncHTTPClient, HTTPRequest, HTTPError
-from traitlets.config import LoggingConfigurable
-from traitlets import Integer, Unicode, Bool, default
 from jupyterhub.traitlets import Callable
 from jupyterhub.utils import maybe_future
+from tornado import gen, web
+from tornado.httpclient import AsyncHTTPClient, HTTPError, HTTPRequest
+from tornado.log import app_log
+from traitlets import Bool, Integer, Unicode, default
+from traitlets.config import LoggingConfigurable
 
 from .utils import url_path_join
 

binderhub/log.py

@@ -7,13 +7,10 @@
 import json
 import logging
 from http.cookies import SimpleCookie
-from urllib.parse import urlparse
-from urllib.parse import urlunparse
+from urllib.parse import urlparse, urlunparse
 
 from tornado.log import access_log
-from tornado.web import HTTPError
-from tornado.web import StaticFileHandler
-
+from tornado.web import HTTPError, StaticFileHandler
 
 # url params to be scrubbed if seen
 # any url param that *contains* one of these