Run Black. (#5482)

1 files changed, 38 insertions, 32 deletions

diff --git a/synapse/config/logger.py b/synapse/config/logger.py
index c1febbe9d3..a22655b125 100644
--- a/synapse/config/logger.py
+++ b/synapse/config/logger.py
@@ -29,7 +29,8 @@ from synapse.util.versionstring import get_version_string
 
 from ._base import Config
 
-DEFAULT_LOG_CONFIG = Template("""
+DEFAULT_LOG_CONFIG = Template(
+    """
 version: 1
 
 formatters:
@@ -68,11 +69,11 @@ loggers:
 root:
     level: INFO
     handlers: [file, console]
-""")
+"""
+)
 
 
 class LoggingConfig(Config):
-
     def read_config(self, config):
         self.verbosity = config.get("verbose", 0)
         self.no_redirect_stdio = config.get("no_redirect_stdio", False)
@@ -81,13 +82,16 @@ class LoggingConfig(Config):
 
     def default_config(self, config_dir_path, server_name, **kwargs):
         log_config = os.path.join(config_dir_path, server_name + ".log.config")
-        return """\
+        return (
+            """\
         ## Logging ##
 
         # A yaml python logging config file
         #
         log_config: "%(log_config)s"
-        """ % locals()
+        """
+            % locals()
+        )
 
     def read_arguments(self, args):
         if args.verbose is not None:
@@ -102,22 +106,31 @@ class LoggingConfig(Config):
     def add_arguments(cls, parser):
         logging_group = parser.add_argument_group("logging")
         logging_group.add_argument(
-            '-v', '--verbose', dest="verbose", action='count',
+            "-v",
+            "--verbose",
+            dest="verbose",
+            action="count",
             help="The verbosity level. Specify multiple times to increase "
-            "verbosity. (Ignored if --log-config is specified.)"
+            "verbosity. (Ignored if --log-config is specified.)",
         )
         logging_group.add_argument(
-            '-f', '--log-file', dest="log_file",
-            help="File to log to. (Ignored if --log-config is specified.)"
+            "-f",
+            "--log-file",
+            dest="log_file",
+            help="File to log to. (Ignored if --log-config is specified.)",
         )
         logging_group.add_argument(
-            '--log-config', dest="log_config", default=None,
-            help="Python logging config file"
+            "--log-config",
+            dest="log_config",
+            default=None,
+            help="Python logging config file",
         )
         logging_group.add_argument(
-            '-n', '--no-redirect-stdio',
-            action='store_true', default=None,
-            help="Do not redirect stdout/stderr to the log"
+            "-n",
+            "--no-redirect-stdio",
+            action="store_true",
+            default=None,
+            help="Do not redirect stdout/stderr to the log",
         )
 
     def generate_files(self, config):
@@ -125,9 +138,7 @@ class LoggingConfig(Config):
         if log_config and not os.path.exists(log_config):
             log_file = self.abspath("homeserver.log")
             with open(log_config, "w") as log_config_file:
-                log_config_file.write(
-                    DEFAULT_LOG_CONFIG.substitute(log_file=log_file)
-                )
+                log_config_file.write(DEFAULT_LOG_CONFIG.substitute(log_file=log_file))
 
 
 def setup_logging(config, use_worker_options=False):
@@ -143,10 +154,8 @@ def setup_logging(config, use_worker_options=False):
         register_sighup (func | None): Function to call to register a
             sighup handler.
     """
-    log_config = (config.worker_log_config if use_worker_options
-                  else config.log_config)
-    log_file = (config.worker_log_file if use_worker_options
-                else config.log_file)
+    log_config = config.worker_log_config if use_worker_options else config.log_config
+    log_file = config.worker_log_file if use_worker_options else config.log_file
 
     log_format = (
         "%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s"
@@ -164,23 +173,23 @@ def setup_logging(config, use_worker_options=False):
             if config.verbosity > 1:
                 level_for_storage = logging.DEBUG
 
-        logger = logging.getLogger('')
+        logger = logging.getLogger("")
         logger.setLevel(level)
 
-        logging.getLogger('synapse.storage.SQL').setLevel(level_for_storage)
+        logging.getLogger("synapse.storage.SQL").setLevel(level_for_storage)
 
         formatter = logging.Formatter(log_format)
         if log_file:
             # TODO: Customisable file size / backup count
             handler = logging.handlers.RotatingFileHandler(
-                log_file, maxBytes=(1000 * 1000 * 100), backupCount=3,
-                encoding='utf8'
+                log_file, maxBytes=(1000 * 1000 * 100), backupCount=3, encoding="utf8"
             )
 
             def sighup(signum, stack):
                 logger.info("Closing log file due to SIGHUP")
                 handler.doRollover()
                 logger.info("Opened new log file due to SIGHUP")
+
         else:
             handler = logging.StreamHandler()
 
@@ -193,8 +202,9 @@ def setup_logging(config, use_worker_options=False):
 
         logger.addHandler(handler)
     else:
+
         def load_log_config():
-            with open(log_config, 'r') as f:
+            with open(log_config, "r") as f:
                 logging.config.dictConfig(yaml.safe_load(f))
 
         def sighup(*args):
@@ -209,10 +219,7 @@ def setup_logging(config, use_worker_options=False):
     # make sure that the first thing we log is a thing we can grep backwards
     # for
     logging.warn("***** STARTING SERVER *****")
-    logging.warn(
-        "Server %s version %s",
-        sys.argv[0], get_version_string(synapse),
-    )
+    logging.warn("Server %s version %s", sys.argv[0], get_version_string(synapse))
     logging.info("Server hostname: %s", config.server_name)
 
     # It's critical to point twisted's internal logging somewhere, otherwise it
@@ -242,8 +249,7 @@ def setup_logging(config, use_worker_options=False):
         return observer(event)
 
     globalLogBeginner.beginLoggingTo(
-        [_log],
-        redirectStandardIO=not config.no_redirect_stdio,
+        [_log], redirectStandardIO=not config.no_redirect_stdio
     )
     if not config.no_redirect_stdio:
         print("Redirected stdout/stderr to logs")