diff --git a/hyperglass/_exceptions.py b/hyperglass/_exceptions.py
index 8aee847..6514959 100644
--- a/hyperglass/_exceptions.py
+++ b/hyperglass/_exceptions.py
@@ -25,10 +25,7 @@ class HyperglassError(Exception):
     """hyperglass base exception."""
 
     def __init__(
-        self,
-        message: str = "",
-        level: str = "warning",
-        keywords: Optional[List[str]] = None,
+        self, message: str = "", level: str = "warning", keywords: Optional[List[str]] = None,
     ) -> None:
         """Initialize the hyperglass base exception class."""
         self._message = message
@@ -87,16 +84,12 @@ class _UnformattedHyperglassError(HyperglassError):
 
     _level = "warning"
 
-    def __init__(
-        self, unformatted_msg: str = "", level: Optional[str] = None, **kwargs
-    ) -> None:
+    def __init__(self, unformatted_msg: str = "", level: Optional[str] = None, **kwargs) -> None:
         """Format error message with keyword arguments."""
         self._message = unformatted_msg.format(**kwargs)
         self._level = level or self._level
         self._keywords = list(kwargs.values())
-        super().__init__(
-            message=self._message, level=self._level, keywords=self._keywords
-        )
+        super().__init__(message=self._message, level=self._level, keywords=self._keywords)
 
 
 class _PredefinedHyperglassError(HyperglassError):
@@ -107,9 +100,7 @@ class _PredefinedHyperglassError(HyperglassError):
         self._fmt_msg = self._message.format(**kwargs)
         self._level = level or self._level
         self._keywords = list(kwargs.values())
-        super().__init__(
-            message=self._fmt_msg, level=self._level, keywords=self._keywords
-        )
+        super().__init__(message=self._fmt_msg, level=self._level, keywords=self._keywords)
 
 
 class ConfigInvalid(HyperglassError):
diff --git a/hyperglass/api/__init__.py b/hyperglass/api/__init__.py
index 1a4a5c9..88f7cbc 100644
--- a/hyperglass/api/__init__.py
+++ b/hyperglass/api/__init__.py
@@ -113,9 +113,7 @@ def _custom_openapi():
         description=params.docs.description,
         routes=app.routes,
     )
-    openapi_schema["info"]["x-logo"] = {
-        "url": "/images/light" + params.web.logo.light.suffix
-    }
+    openapi_schema["info"]["x-logo"] = {"url": "/images/light" + params.web.logo.light.suffix}
 
     query_samples = []
     queries_samples = []
@@ -123,38 +121,26 @@ def _custom_openapi():
 
     with EXAMPLE_QUERY_CURL.open("r") as e:
         example = e.read()
-        query_samples.append(
-            {"lang": "cURL", "source": example % str(params.docs.base_url)}
-        )
+        query_samples.append({"lang": "cURL", "source": example % str(params.docs.base_url)})
 
     with EXAMPLE_QUERY_PY.open("r") as e:
         example = e.read()
-        query_samples.append(
-            {"lang": "Python", "source": example % str(params.docs.base_url)}
-        )
+        query_samples.append({"lang": "Python", "source": example % str(params.docs.base_url)})
 
     with EXAMPLE_DEVICES_CURL.open("r") as e:
         example = e.read()
-        queries_samples.append(
-            {"lang": "cURL", "source": example % str(params.docs.base_url)}
-        )
+        queries_samples.append({"lang": "cURL", "source": example % str(params.docs.base_url)})
     with EXAMPLE_DEVICES_PY.open("r") as e:
         example = e.read()
-        queries_samples.append(
-            {"lang": "Python", "source": example % str(params.docs.base_url)}
-        )
+        queries_samples.append({"lang": "Python", "source": example % str(params.docs.base_url)})
 
     with EXAMPLE_QUERIES_CURL.open("r") as e:
         example = e.read()
-        devices_samples.append(
-            {"lang": "cURL", "source": example % str(params.docs.base_url)}
-        )
+        devices_samples.append({"lang": "cURL", "source": example % str(params.docs.base_url)})
 
     with EXAMPLE_QUERIES_PY.open("r") as e:
         example = e.read()
-        devices_samples.append(
-            {"lang": "Python", "source": example % str(params.docs.base_url)}
-        )
+        devices_samples.append({"lang": "Python", "source": example % str(params.docs.base_url)})
 
     openapi_schema["paths"]["/api/query/"]["post"]["x-code-samples"] = query_samples
     openapi_schema["paths"]["/api/devices"]["get"]["x-code-samples"] = devices_samples
diff --git a/hyperglass/api/error_handlers.py b/hyperglass/api/error_handlers.py
index d2ac9bd..3dd959f 100644
--- a/hyperglass/api/error_handlers.py
+++ b/hyperglass/api/error_handlers.py
@@ -10,16 +10,14 @@ from hyperglass.configuration import params
 async def default_handler(request, exc):
     """Handle uncaught errors."""
     return JSONResponse(
-        {"output": params.messages.general, "level": "danger", "keywords": []},
-        status_code=500,
+        {"output": params.messages.general, "level": "danger", "keywords": []}, status_code=500,
     )
 
 
 async def http_handler(request, exc):
     """Handle web server errors."""
     return JSONResponse(
-        {"output": exc.detail, "level": "danger", "keywords": []},
-        status_code=exc.status_code,
+        {"output": exc.detail, "level": "danger", "keywords": []}, status_code=exc.status_code,
     )
 
 
@@ -35,6 +33,5 @@ async def validation_handler(request, exc):
     """Handle Pydantic validation errors raised by FastAPI."""
     error = exc.errors()[0]
     return JSONResponse(
-        {"output": error["msg"], "level": "error", "keywords": error["loc"]},
-        status_code=422,
+        {"output": error["msg"], "level": "error", "keywords": error["loc"]}, status_code=422,
     )
diff --git a/hyperglass/api/routes.py b/hyperglass/api/routes.py
index f36a6a0..8367dd0 100644
--- a/hyperglass/api/routes.py
+++ b/hyperglass/api/routes.py
@@ -55,9 +55,7 @@ async def send_webhook(query_data: Query, request: Request, timestamp: datetime)
                     }
                 )
     except Exception as err:
-        log.error(
-            "Error sending webhook to {}: {}", params.logging.http.provider, str(err)
-        )
+        log.error("Error sending webhook to {}: {}", params.logging.http.provider, str(err))
 
 
 @log.catch
@@ -106,9 +104,7 @@ async def query(query_data: Query, request: Request, background_tasks: Backgroun
 
     elif not cache_response:
         log.debug("No existing cache entry for query {}", cache_key)
-        log.debug(
-            "Created new cache key {} entry for query {}", cache_key, query_data.summary
-        )
+        log.debug("Created new cache key {} entry for query {}", cache_key, query_data.summary)
 
         timestamp = query_data.timestamp
 
diff --git a/hyperglass/api/tasks.py b/hyperglass/api/tasks.py
index 1761d4f..3f60778 100644
--- a/hyperglass/api/tasks.py
+++ b/hyperglass/api/tasks.py
@@ -8,9 +8,7 @@ from pathlib import Path
 from httpx import Headers
 
 
-def import_public_key(
-    app_path: Union[Path, str], device_name: str, keystring: str
-) -> bool:
+def import_public_key(app_path: Union[Path, str], device_name: str, keystring: str) -> bool:
     """Import a public key for hyperglass-agent."""
     if not isinstance(app_path, Path):
         app_path = Path(app_path)
diff --git a/hyperglass/cli/commands.py b/hyperglass/cli/commands.py
index c2c1e93..4bdbfb6 100644
--- a/hyperglass/cli/commands.py
+++ b/hyperglass/cli/commands.py
@@ -52,18 +52,14 @@ def _print_version(ctx, param, value):
     help=cmd_help(E.NUMBERS, "hyperglass version", supports_color),
 )
 @help_option(
-    "-h",
-    "--help",
-    help=cmd_help(E.FOLDED_HANDS, "Show this help message", supports_color),
+    "-h", "--help", help=cmd_help(E.FOLDED_HANDS, "Show this help message", supports_color),
 )
 def hg():
     """Initialize Click Command Group."""
     pass
 
 
-@hg.command(
-    "build-ui", help=cmd_help(E.BUTTERFLY, "Create a new UI build", supports_color)
-)
+@hg.command("build-ui", help=cmd_help(E.BUTTERFLY, "Create a new UI build", supports_color))
 @option("-t", "--timeout", required=False, default=180, help="Timeout in seconds")
 def build_frontend(timeout):
     """Create a new UI build."""
@@ -131,9 +127,7 @@ def start(build, direct, workers):  # noqa: C901
     cls=HelpColorsCommand,
     help_options_custom_colors=random_colors("-l"),
 )
-@option(
-    "-l", "--length", "length", default=32, help="Number of characters [default: 32]"
-)
+@option("-l", "--length", "length", default=32, help="Number of characters [default: 32]")
 def generate_secret(length):
     """Generate secret for hyperglass-agent.
 
@@ -177,9 +171,7 @@ After adding your {devices} file, you should run the {build_cmd} command.""",  #
 
 @hg.command(
     "system-info",
-    help=cmd_help(
-        E.THERMOMETER, "  Get system information for a bug report", supports_color
-    ),
+    help=cmd_help(E.THERMOMETER, "  Get system information for a bug report", supports_color),
     cls=HelpColorsCommand,
 )
 def get_system_info():
diff --git a/hyperglass/cli/echo.py b/hyperglass/cli/echo.py
index 63d0755..b020633 100644
--- a/hyperglass/cli/echo.py
+++ b/hyperglass/cli/echo.py
@@ -96,9 +96,7 @@ def success(text, *args, **kwargs):
     Returns:
         {str} -- Success output
     """
-    return _base_formatter(
-        _state="success", _text=text, _callback=echo, *args, **kwargs
-    )
+    return _base_formatter(_state="success", _text=text, _callback=echo, *args, **kwargs)
 
 
 def warning(text, *args, **kwargs):
@@ -111,9 +109,7 @@ def warning(text, *args, **kwargs):
     Returns:
         {str} -- Warning output
     """
-    return _base_formatter(
-        _state="warning", _text=text, _callback=echo, *args, **kwargs
-    )
+    return _base_formatter(_state="warning", _text=text, _callback=echo, *args, **kwargs)
 
 
 def label(text, *args, **kwargs):
diff --git a/hyperglass/cli/formatting.py b/hyperglass/cli/formatting.py
index 22b58bd..d79ab5e 100644
--- a/hyperglass/cli/formatting.py
+++ b/hyperglass/cli/formatting.py
@@ -56,12 +56,7 @@ class HelpColorsFormatter(click.HelpFormatter):
     """
 
     def __init__(
-        self,
-        headers_color=None,
-        options_color=None,
-        options_custom_colors=None,
-        *args,
-        **kwargs
+        self, headers_color=None, options_color=None, options_custom_colors=None, *args, **kwargs
     ):
         """Initialize help formatter.
 
@@ -98,9 +93,7 @@ class HelpColorsFormatter(click.HelpFormatter):
 
     def write_dl(self, rows, **kwargs):
         """Write Options section."""
-        colorized_rows = [
-            (click.style(row[0], **self._pick_color(row[0])), row[1]) for row in rows
-        ]
+        colorized_rows = [(click.style(row[0], **self._pick_color(row[0])), row[1]) for row in rows]
         super().write_dl(colorized_rows, **kwargs)
 
 
diff --git a/hyperglass/cli/installer.py b/hyperglass/cli/installer.py
index a9e2976..f684fb9 100644
--- a/hyperglass/cli/installer.py
+++ b/hyperglass/cli/installer.py
@@ -20,9 +20,7 @@ IGNORED_FILES = [".DS_Store"]
 
 INSTALL_PATHS = [
     inquirer.List(
-        "install_path",
-        message="Choose a directory for hyperglass",
-        choices=[USER_PATH, ROOT_PATH],
+        "install_path", message="Choose a directory for hyperglass", choices=[USER_PATH, ROOT_PATH],
     )
 ]
 
@@ -104,9 +102,7 @@ class Installer:
 
             if not compare_post.left_list == compare_post.right_list:
                 error(
-                    "Files in {a} do not match files in {b}",
-                    a=str(ASSET_DIR),
-                    b=str(target_dir),
+                    "Files in {a} do not match files in {b}", a=str(ASSET_DIR), b=str(target_dir),
                 )
                 return False
 
diff --git a/hyperglass/cli/static.py b/hyperglass/cli/static.py
index 624c511..3005759 100644
--- a/hyperglass/cli/static.py
+++ b/hyperglass/cli/static.py
@@ -122,6 +122,4 @@ class Message:
 
     def __repr__(self):
         """Stringify the instance character for representation."""
-        return "Message(msg={m}, kw={k}, emoji={e})".format(
-            m=self.msg, k=self.kw, e=self.emoji
-        )
+        return "Message(msg={m}, kw={k}, emoji={e})".format(m=self.msg, k=self.kw, e=self.emoji)
diff --git a/hyperglass/compat/_asyncio.py b/hyperglass/compat/_asyncio.py
index 8cfeed9..8e645b0 100644
--- a/hyperglass/compat/_asyncio.py
+++ b/hyperglass/compat/_asyncio.py
@@ -62,9 +62,7 @@ def _cancel_all_tasks(loop, tasks):
     for task in to_cancel:
         task.cancel()
 
-    loop.run_until_complete(
-        asyncio.gather(*to_cancel, loop=loop, return_exceptions=True)
-    )
+    loop.run_until_complete(asyncio.gather(*to_cancel, loop=loop, return_exceptions=True))
 
     for task in to_cancel:
         if task.cancelled():
diff --git a/hyperglass/compat/_sshtunnel.py b/hyperglass/compat/_sshtunnel.py
index 62b866e..a0de549 100644
--- a/hyperglass/compat/_sshtunnel.py
+++ b/hyperglass/compat/_sshtunnel.py
@@ -117,12 +117,8 @@ def check_address(address):
     elif isinstance(address, str):
         if os.name != "posix":
             raise ValueError("Platform does not support UNIX domain sockets")
-        if not (
-            os.path.exists(address) or os.access(os.path.dirname(address), os.W_OK)
-        ):
-            raise ValueError(
-                "ADDRESS not a valid socket domain socket ({0})".format(address)
-            )
+        if not (os.path.exists(address) or os.access(os.path.dirname(address), os.W_OK)):
+            raise ValueError("ADDRESS not a valid socket domain socket ({0})".format(address))
     else:
         raise ValueError(
             "ADDRESS is not a tuple, string, or character buffer "
@@ -238,16 +234,12 @@ class _ForwardHandler(socketserver.BaseRequestHandler):
                 if not chan.recv_ready():
                     break
                 data = chan.recv(1024)
-                self.logger.trace(
-                    "<<< IN {0} recv: {1} <<<".format(self.info, hexlify(data)),
-                )
+                self.logger.trace("<<< IN {0} recv: {1} <<<".format(self.info, hexlify(data)),)
                 self.request.sendall(data)
 
     def handle(self):
         uid = get_connection_id()
-        self.info = "#{0} <-- {1}".format(
-            uid, self.client_address or self.server.local_address
-        )
+        self.info = "#{0} <-- {1}".format(uid, self.client_address or self.server.local_address)
         src_address = self.request.getpeername()
         if not isinstance(src_address, tuple):
             src_address = ("dummy", 12345)
@@ -261,9 +253,7 @@ class _ForwardHandler(socketserver.BaseRequestHandler):
         except paramiko.SSHException:
             chan = None
         if chan is None:
-            msg = "{0} to {1} was rejected by the SSH server".format(
-                self.info, self.remote_address
-            )
+            msg = "{0} to {1} was rejected by the SSH server".format(self.info, self.remote_address)
             self.logger.trace(msg)
             raise HandlerSSHTunnelForwarderError(msg)
 
@@ -373,9 +363,7 @@ class _UnixStreamForwardServer(UnixStreamServer):
         return self.RequestHandlerClass.remote_address[1]
 
 
-class _ThreadingUnixStreamForwardServer(
-    socketserver.ThreadingMixIn, _UnixStreamForwardServer
-):
+class _ThreadingUnixStreamForwardServer(socketserver.ThreadingMixIn, _UnixStreamForwardServer):
     """
     Allow concurrent connections to each tunnel
     """
@@ -693,11 +681,7 @@ class SSHTunnelForwarder:
         return _ThreadingForwardServer if self._threaded else _ForwardServer
 
     def _make_unix_ssh_forward_server_class(self, remote_address_):
-        return (
-            _ThreadingUnixStreamForwardServer
-            if self._threaded
-            else _UnixStreamForwardServer
-        )
+        return _ThreadingUnixStreamForwardServer if self._threaded else _UnixStreamForwardServer
 
     def _make_ssh_forward_server(self, remote_address, local_bind_address):
         """
@@ -710,9 +694,7 @@ class SSHTunnelForwarder:
             else:
                 forward_maker_class = self._make_ssh_forward_server_class
             _Server = forward_maker_class(remote_address)
-            ssh_forward_server = _Server(
-                local_bind_address, _Handler, logger=self.logger,
-            )
+            ssh_forward_server = _Server(local_bind_address, _Handler, logger=self.logger,)
 
             if ssh_forward_server:
                 ssh_forward_server.daemon_threads = self.daemon_forward_servers
@@ -724,8 +706,7 @@ class SSHTunnelForwarder:
                     "Problem setting up ssh {0} <> {1} forwarder. You can "
                     "suppress this exception by using the `mute_exceptions`"
                     "argument".format(
-                        address_to_str(local_bind_address),
-                        address_to_str(remote_address),
+                        address_to_str(local_bind_address), address_to_str(remote_address),
                     ),
                 )
         except IOError:
@@ -802,9 +783,7 @@ class SSHTunnelForwarder:
         )
         # local binds
         self._local_binds = self._get_binds(local_bind_address, local_bind_addresses)
-        self._local_binds = self._consolidate_binds(
-            self._local_binds, self._remote_binds
-        )
+        self._local_binds = self._consolidate_binds(self._local_binds, self._remote_binds)
 
         (
             self.ssh_host,
@@ -882,16 +861,12 @@ class SSHTunnelForwarder:
             ssh_port = ssh_port or hostname_info.get("port")
 
             proxycommand = hostname_info.get("proxycommand")
-            ssh_proxy = ssh_proxy or (
-                paramiko.ProxyCommand(proxycommand) if proxycommand else None
-            )
+            ssh_proxy = ssh_proxy or (paramiko.ProxyCommand(proxycommand) if proxycommand else None)
             if compression is None:
                 compression = hostname_info.get("compression", "")
                 compression = True if compression.upper() == "YES" else False
         except IOError:
-            logger.warning(
-                "Could not read SSH configuration file: {f}", f=ssh_config_file
-            )
+            logger.warning("Could not read SSH configuration file: {f}", f=ssh_config_file)
         except (AttributeError, TypeError):  # ssh_config_file is None
             logger.info("Skipping loading of ssh configuration file")
         finally:
@@ -979,8 +954,7 @@ class SSHTunnelForwarder:
         count = len(remote_binds) - len(local_binds)
         if count < 0:
             raise ValueError(
-                "Too many local bind addresses "
-                "(local_bind_addresses > remote_bind_addresses)"
+                "Too many local bind addresses " "(local_bind_addresses > remote_bind_addresses)"
             )
         local_binds.extend([("0.0.0.0", 0) for x in range(count)])
         return local_binds
@@ -1002,9 +976,7 @@ class SSHTunnelForwarder:
             - ``paramiko.Pkey`` - it will be transparently added to loaded keys
         """
         ssh_loaded_pkeys = SSHTunnelForwarder.get_keys(
-            logger=logger,
-            host_pkey_directories=host_pkey_directories,
-            allow_agent=allow_agent,
+            logger=logger, host_pkey_directories=host_pkey_directories, allow_agent=allow_agent,
         )
 
         if isinstance(ssh_pkey, str):
@@ -1058,9 +1030,7 @@ class SSHTunnelForwarder:
             try:
                 self._connect_to_gateway()
             except socket.gaierror:  # raised by paramiko.Transport
-                msg = "Could not resolve IP address for {0}, aborting!".format(
-                    self.ssh_host
-                )
+                msg = "Could not resolve IP address for {0}, aborting!".format(self.ssh_host)
                 self.logger.error(msg)
                 return
             except (paramiko.SSHException, socket.error) as e:
@@ -1109,9 +1079,7 @@ class SSHTunnelForwarder:
         """Processes optional deprecate arguments."""
 
         if deprecated_attrib not in DEPRECATIONS:
-            raise ValueError(
-                "{0} not included in deprecations list".format(deprecated_attrib)
-            )
+            raise ValueError("{0} not included in deprecations list".format(deprecated_attrib))
         if deprecated_attrib in kwargs:
             warnings.warn(
                 "'{0}' is DEPRECATED use '{1}' instead".format(
@@ -1148,17 +1116,10 @@ class SSHTunnelForwarder:
         for pkey_class in (
             (key_type,)
             if key_type
-            else (
-                paramiko.RSAKey,
-                paramiko.DSSKey,
-                paramiko.ECDSAKey,
-                paramiko.Ed25519Key,
-            )
+            else (paramiko.RSAKey, paramiko.DSSKey, paramiko.ECDSAKey, paramiko.Ed25519Key,)
         ):
             try:
-                ssh_pkey = pkey_class.from_private_key_file(
-                    pkey_file, password=pkey_password
-                )
+                ssh_pkey = pkey_class.from_private_key_file(pkey_file, password=pkey_password)
 
                 logger.debug(
                     "Private key file ({k0}, {k1}) successfully loaded",
@@ -1202,9 +1163,7 @@ class SSHTunnelForwarder:
                 else _srv.local_address
             )
             s.connect(connect_to)
-            self.tunnel_is_up[_srv.local_address] = _srv.tunnel_ok.get(
-                timeout=TUNNEL_TIMEOUT * 1.1
-            )
+            self.tunnel_is_up[_srv.local_address] = _srv.tunnel_ok.get(timeout=TUNNEL_TIMEOUT * 1.1)
             self.logger.debug("Tunnel to {0} is DOWN".format(_srv.remote_address))
         except socket.error:
             self.logger.debug("Tunnel to {0} is DOWN".format(_srv.remote_address))
@@ -1232,8 +1191,7 @@ class SSHTunnelForwarder:
         self._create_tunnels()
         if not self.is_active:
             self._raise(
-                BaseSSHTunnelForwarderError,
-                reason="Could not establish session to SSH gateway",
+                BaseSSHTunnelForwarderError, reason="Could not establish session to SSH gateway",
             )
         for _srv in self._server_list:
             thread = threading.Thread(
@@ -1247,8 +1205,7 @@ class SSHTunnelForwarder:
         self.is_alive = any(self.tunnel_is_up.values())
         if not self.is_alive:
             self._raise(
-                HandlerSSHTunnelForwarderError,
-                "An error occurred while opening tunnels.",
+                HandlerSSHTunnelForwarderError, "An error occurred while opening tunnels.",
             )
 
     def stop(self) -> None:
@@ -1270,8 +1227,7 @@ class SSHTunnelForwarder:
         """
         self.logger.info("Closing all open connections...")
         opened_address_text = (
-            ", ".join((address_to_str(k.local_address) for k in self._server_list))
-            or "None"
+            ", ".join((address_to_str(k.local_address) for k in self._server_list)) or "None"
         )
         self.logger.debug("Listening tunnels: " + opened_address_text)
         self._stop_transport()
@@ -1311,9 +1267,7 @@ class SSHTunnelForwarder:
 
         if self.ssh_password:  # avoid conflict using both pass and pkey
             self.logger.debug(
-                "Trying to log in with password: {0}".format(
-                    "*" * len(self.ssh_password)
-                )
+                "Trying to log in with password: {0}".format("*" * len(self.ssh_password))
             )
             try:
                 self._transport = self._get_transport()
@@ -1364,9 +1318,7 @@ class SSHTunnelForwarder:
                     os.unlink(_srv.local_address)
                 except Exception as e:
                     self.logger.error(
-                        "Unable to unlink socket {0}: {1}".format(
-                            self.local_address, repr(e)
-                        )
+                        "Unable to unlink socket {0}: {1}".format(self.local_address, repr(e))
                     )
         self.is_alive = False
         if self.is_active:
@@ -1413,9 +1365,7 @@ class SSHTunnelForwarder:
 
         self._check_is_started()
         return [
-            _server.local_port
-            for _server in self._server_list
-            if _server.local_port is not None
+            _server.local_port for _server in self._server_list if _server.local_port is not None
         ]
 
     @property
@@ -1423,9 +1373,7 @@ class SSHTunnelForwarder:
         """Return a list containing the IP addresses listening for the tunnels."""
         self._check_is_started()
         return [
-            _server.local_host
-            for _server in self._server_list
-            if _server.local_host is not None
+            _server.local_host for _server in self._server_list if _server.local_host is not None
         ]
 
     @property
@@ -1461,10 +1409,7 @@ class SSHTunnelForwarder:
     def __str__(self) -> str:
         credentials = {
             "password": self.ssh_password,
-            "pkeys": [
-                (key.get_name(), hexlify(key.get_fingerprint()))
-                for key in self.ssh_pkeys
-            ]
+            "pkeys": [(key.get_name(), hexlify(key.get_fingerprint())) for key in self.ssh_pkeys]
             if any(self.ssh_pkeys)
             else None,
         }
@@ -1496,9 +1441,7 @@ class SSHTunnelForwarder:
             credentials,
             self.ssh_host_key if self.ssh_host_key else "not checked",
             "" if self.is_alive else "not ",
-            "disabled"
-            if not self.set_keepalive
-            else "every {0} sec".format(self.set_keepalive),
+            "disabled" if not self.set_keepalive else "every {0} sec".format(self.set_keepalive),
             "disabled" if self.skip_tunnel_checkup else "enabled",
             "" if self._threaded else "not ",
             "" if self.compression else "not ",
@@ -1612,8 +1555,6 @@ def _bindlist(input_str):
             _port = "22"  # default port if not given
         return _ip, int(_port)
     except ValueError:
-        raise argparse.ArgumentTypeError(
-            "Address tuple must be of type IP_ADDRESS:PORT"
-        )
+        raise argparse.ArgumentTypeError("Address tuple must be of type IP_ADDRESS:PORT")
     except AssertionError:
         raise argparse.ArgumentTypeError("Both IP:PORT can't be missing!")
diff --git a/hyperglass/configuration/main.py b/hyperglass/configuration/main.py
index 06e0d28..4b46160 100644
--- a/hyperglass/configuration/main.py
+++ b/hyperglass/configuration/main.py
@@ -118,9 +118,7 @@ def _get_commands(data: Dict) -> List[Directive]:
     return commands
 
 
-def _device_commands(
-    device: Dict, directives: List[Directive]
-) -> Generator[Directive, None, None]:
+def _device_commands(device: Dict, directives: List[Directive]) -> Generator[Directive, None, None]:
     device_commands = device.get("commands", [])
     for directive in directives:
         if directive.id in device_commands:
@@ -176,9 +174,7 @@ enable_file_logging(
 # Set up syslog logging if enabled.
 if params.logging.syslog is not None and params.logging.syslog.enable:
     enable_syslog_logging(
-        logger=log,
-        syslog_host=params.logging.syslog.host,
-        syslog_port=params.logging.syslog.port,
+        logger=log, syslog_host=params.logging.syslog.host, syslog_port=params.logging.syslog.port,
     )
 
 if params.logging.http is not None and params.logging.http.enable:
@@ -196,18 +192,14 @@ try:
     # If keywords are unmodified (default), add the org name &
     # site_title.
     if Params().site_keywords == params.site_keywords:
-        params.site_keywords = sorted(
-            {*params.site_keywords, params.org_name, params.site_title}
-        )
+        params.site_keywords = sorted({*params.site_keywords, params.org_name, params.site_title})
 
 except KeyError:
     pass
 
 
 content_greeting = get_markdown(
-    config_path=params.web.greeting,
-    default="",
-    params={"title": params.web.greeting.title},
+    config_path=params.web.greeting, default="", params={"title": params.web.greeting.title},
 )
 
 
diff --git a/hyperglass/configuration/validation.py b/hyperglass/configuration/validation.py
index 9f09dde..e4aa0cd 100644
--- a/hyperglass/configuration/validation.py
+++ b/hyperglass/configuration/validation.py
@@ -14,9 +14,7 @@ from hyperglass.exceptions.private import ConfigInvalid
 Importer = TypeVar("Importer")
 
 
-def validate_config(
-    config: Union[Dict[str, Any], List[Any]], importer: Importer
-) -> Importer:
+def validate_config(config: Union[Dict[str, Any], List[Any]], importer: Importer) -> Importer:
     """Validate a config dict against a model."""
     validated = None
     try:
diff --git a/hyperglass/exceptions/_common.py b/hyperglass/exceptions/_common.py
index 1078ef9..117db00 100644
--- a/hyperglass/exceptions/_common.py
+++ b/hyperglass/exceptions/_common.py
@@ -124,9 +124,7 @@ class PublicHyperglassError(HyperglassError):
             kwargs["error"] = error
         self._message = self._safe_format(self._message_template, **kwargs)
         self._keywords = list(kwargs.values())
-        super().__init__(
-            message=self._message, level=self._level, keywords=self._keywords
-        )
+        super().__init__(message=self._message, level=self._level, keywords=self._keywords)
 
     def handle_error(self, error: Any) -> None:
         """Add details to the error template, if provided."""
@@ -156,6 +154,4 @@ class PrivateHyperglassError(HyperglassError):
             kwargs["error"] = error
         self._message = self._safe_format(message, **kwargs)
         self._keywords = list(kwargs.values())
-        super().__init__(
-            message=self._message, level=self._level, keywords=self._keywords
-        )
+        super().__init__(message=self._message, level=self._level, keywords=self._keywords)
diff --git a/hyperglass/exceptions/private.py b/hyperglass/exceptions/private.py
index 4ab28d9..d9cf4f3 100644
--- a/hyperglass/exceptions/private.py
+++ b/hyperglass/exceptions/private.py
@@ -10,9 +10,7 @@ from ._common import ErrorLevel, PrivateHyperglassError
 class ExternalError(PrivateHyperglassError):
     """Raised when an error during a connection to an external service occurs."""
 
-    def __init__(
-        self, message: str, level: ErrorLevel, **kwargs: Dict[str, Any]
-    ) -> None:
+    def __init__(self, message: str, level: ErrorLevel, **kwargs: Dict[str, Any]) -> None:
         """Set level according to level argument."""
         self._level = level
         super().__init__(message, **kwargs)
@@ -31,9 +29,7 @@ class UnsupportedDevice(PrivateHyperglassError):
 
         drivers = ("", *[*DRIVER_MAP.keys(), *CLASS_MAPPER.keys()].sort())
         driver_list = "\n  - ".join(drivers)
-        super().__init__(
-            message=f"'{nos}' is not supported. Must be one of:{driver_list}"
-        )
+        super().__init__(message=f"'{nos}' is not supported. Must be one of:{driver_list}")
 
 
 class InputValidationError(PrivateHyperglassError):
diff --git a/hyperglass/exceptions/public.py b/hyperglass/exceptions/public.py
index a0eea24..1ca8062 100644
--- a/hyperglass/exceptions/public.py
+++ b/hyperglass/exceptions/public.py
@@ -33,9 +33,7 @@ class AuthError(
         super().__init__(error=str(error), device=device.name, proxy=device.proxy)
 
 
-class RestError(
-    PublicHyperglassError, template=params.messages.connection_error, level="danger"
-):
+class RestError(PublicHyperglassError, template=params.messages.connection_error, level="danger"):
     """Raised upon a rest API client error."""
 
     def __init__(self, error: BaseException, *, device: Device):
@@ -86,9 +84,7 @@ class QueryLocationNotFound(NotFound):
 
     def __init__(self, location: Any, **kwargs: Dict[str, Any]) -> None:
         """Initialize a NotFound error for a query location."""
-        super().__init__(
-            type=params.web.text.query_location, name=str(location), **kwargs
-        )
+        super().__init__(type=params.web.text.query_location, name=str(location), **kwargs)
 
 
 class QueryTypeNotFound(NotFound):
@@ -96,9 +92,7 @@ class QueryTypeNotFound(NotFound):
 
     def __init__(self, query_type: Any, **kwargs: Dict[str, Any]) -> None:
         """Initialize a NotFound error for a query type."""
-        super().__init__(
-            type=params.web.text.query_type, name=str(query_type), **kwargs
-        )
+        super().__init__(type=params.web.text.query_type, name=str(query_type), **kwargs)
 
 
 class QueryGroupNotFound(NotFound):
diff --git a/hyperglass/execution/drivers/_construct.py b/hyperglass/execution/drivers/_construct.py
index 06846c7..695d014 100644
--- a/hyperglass/execution/drivers/_construct.py
+++ b/hyperglass/execution/drivers/_construct.py
@@ -32,9 +32,7 @@ class Construct:
     def __init__(self, device, query):
         """Initialize command construction."""
         log.debug(
-            "Constructing '{}' query for '{}'",
-            query.query_type,
-            str(query.query_target),
+            "Constructing '{}' query for '{}'", query.query_type, str(query.query_target),
         )
         self.query = query
         self.device = device
@@ -73,10 +71,7 @@ class Construct:
         for key in [k for k in keys if k != "target"]:
             if key not in attrs:
                 raise ConfigError(
-                    (
-                        "Command '{c}' has attribute '{k}', "
-                        "which is missing from device '{d}'"
-                    ),
+                    ("Command '{c}' has attribute '{k}', " "which is missing from device '{d}'"),
                     level="danger",
                     c=self.directive.name,
                     k=key,
diff --git a/hyperglass/execution/drivers/agent.py b/hyperglass/execution/drivers/agent.py
index 56ffeeb..0465596 100644
--- a/hyperglass/execution/drivers/agent.py
+++ b/hyperglass/execution/drivers/agent.py
@@ -80,9 +80,7 @@ class AgentConnection(Connection):
                     )
                     log.debug("Encoded JWT: {}", encoded_query)
 
-                    raw_response = await http_client.post(
-                        endpoint, json={"encoded": encoded_query}
-                    )
+                    raw_response = await http_client.post(endpoint, json={"encoded": encoded_query})
                     log.debug("HTTP status code: {}", raw_response.status_code)
 
                     raw = raw_response.text
diff --git a/hyperglass/execution/drivers/ssh.py b/hyperglass/execution/drivers/ssh.py
index 5b2f030..11f27cb 100644
--- a/hyperglass/execution/drivers/ssh.py
+++ b/hyperglass/execution/drivers/ssh.py
@@ -36,9 +36,7 @@ class SSHConnection(Connection):
             }
             if proxy.credential._method == "password":
                 # Use password auth if no key is defined.
-                tunnel_kwargs[
-                    "ssh_password"
-                ] = proxy.credential.password.get_secret_value()
+                tunnel_kwargs["ssh_password"] = proxy.credential.password.get_secret_value()
             else:
                 # Otherwise, use key auth.
                 tunnel_kwargs["ssh_pkey"] = proxy.credential.key.as_posix()
@@ -53,8 +51,7 @@ class SSHConnection(Connection):
 
             except BaseSSHTunnelForwarderError as scrape_proxy_error:
                 log.error(
-                    f"Error connecting to device {self.device.name} via "
-                    f"proxy {proxy.name}"
+                    f"Error connecting to device {self.device.name} via " f"proxy {proxy.name}"
                 )
                 raise ScrapeError(error=scrape_proxy_error, device=self.device)
 
diff --git a/hyperglass/execution/drivers/ssh_netmiko.py b/hyperglass/execution/drivers/ssh_netmiko.py
index 70efef1..8d94a6e 100644
--- a/hyperglass/execution/drivers/ssh_netmiko.py
+++ b/hyperglass/execution/drivers/ssh_netmiko.py
@@ -78,9 +78,7 @@ class NetmikoConnection(SSHConnection):
 
         if self.device.credential._method == "password":
             # Use password auth if no key is defined.
-            driver_kwargs[
-                "password"
-            ] = self.device.credential.password.get_secret_value()
+            driver_kwargs["password"] = self.device.credential.password.get_secret_value()
         else:
             # Otherwise, use key auth.
             driver_kwargs["use_keys"] = True
@@ -88,9 +86,7 @@ class NetmikoConnection(SSHConnection):
             if self.device.credential._method == "encrypted_key":
                 # If the key is encrypted, use the password field as the
                 # private key password.
-                driver_kwargs[
-                    "passphrase"
-                ] = self.device.credential.password.get_secret_value()
+                driver_kwargs["passphrase"] = self.device.credential.password.get_secret_value()
 
         try:
             nm_connect_direct = ConnectHandler(**driver_kwargs)
diff --git a/hyperglass/execution/drivers/ssh_scrapli.py b/hyperglass/execution/drivers/ssh_scrapli.py
index ec2cde6..5f6c303 100644
--- a/hyperglass/execution/drivers/ssh_scrapli.py
+++ b/hyperglass/execution/drivers/ssh_scrapli.py
@@ -98,9 +98,7 @@ class ScrapliConnection(SSHConnection):
 
         if self.device.credential._method == "password":
             # Use password auth if no key is defined.
-            driver_kwargs[
-                "auth_password"
-            ] = self.device.credential.password.get_secret_value()
+            driver_kwargs["auth_password"] = self.device.credential.password.get_secret_value()
         else:
             # Otherwise, use key auth.
             driver_kwargs["auth_private_key"] = self.device.credential.key.as_posix()
@@ -112,9 +110,7 @@ class ScrapliConnection(SSHConnection):
                 ] = self.device.credential.password.get_secret_value()
 
         driver = driver(**driver_kwargs)
-        driver.logger = log.bind(
-            logger_name=f"scrapli.{driver.host}:{driver.port}-driver"
-        )
+        driver.logger = log.bind(logger_name=f"scrapli.{driver.host}:{driver.port}-driver")
         try:
             responses = ()
             async with driver as connection:
diff --git a/hyperglass/execution/main.py b/hyperglass/execution/main.py
index 6fffecb..d0970ad 100644
--- a/hyperglass/execution/main.py
+++ b/hyperglass/execution/main.py
@@ -8,7 +8,7 @@ hyperglass-frr API calls, returns the output back to the front end.
 
 # Standard Library
 import signal
-from typing import Any, Dict, Union, Callable, Sequence, TYPE_CHECKING
+from typing import TYPE_CHECKING, Any, Dict, Union, Callable, Sequence
 
 # Project
 from hyperglass.log import log
diff --git a/hyperglass/external/_base.py b/hyperglass/external/_base.py
index ad57d8b..1c2c675 100644
--- a/hyperglass/external/_base.py
+++ b/hyperglass/external/_base.py
@@ -140,9 +140,7 @@ class BaseExternal:
 
         except gaierror as err:
             # Raised if the target isn't listening on the port
-            raise self._exception(
-                f"{self.name} appears to be unreachable", err
-            ) from None
+            raise self._exception(f"{self.name} appears to be unreachable", err) from None
 
         return True
 
@@ -157,21 +155,13 @@ class BaseExternal:
 
         supported_methods = ("GET", "POST", "PUT", "DELETE", "HEAD", "PATCH")
 
-        (
-            method,
-            endpoint,
-            item,
-            headers,
-            params,
-            data,
-            timeout,
-            response_required,
-        ) = itemgetter(*kwargs.keys())(kwargs)
+        (method, endpoint, item, headers, params, data, timeout, response_required,) = itemgetter(
+            *kwargs.keys()
+        )(kwargs)
 
         if method.upper() not in supported_methods:
             raise self._exception(
-                f'Method must be one of {", ".join(supported_methods)}. '
-                f"Got: {str(method)}"
+                f'Method must be one of {", ".join(supported_methods)}. ' f"Got: {str(method)}"
             )
 
         endpoint = "/".join(
@@ -209,9 +199,7 @@ class BaseExternal:
                 try:
                     timeout = int(timeout)
                 except TypeError:
-                    raise self._exception(
-                        f"Timeout must be an int, got: {str(timeout)}"
-                    )
+                    raise self._exception(f"Timeout must be an int, got: {str(timeout)}")
             request["timeout"] = timeout
 
         log.debug("Constructed request parameters {}", request)
diff --git a/hyperglass/external/bgptools.py b/hyperglass/external/bgptools.py
index 87b9c38..e5cfed3 100644
--- a/hyperglass/external/bgptools.py
+++ b/hyperglass/external/bgptools.py
@@ -31,9 +31,7 @@ def parse_whois(output: str, targets: List[str]) -> Dict[str, str]:
     def lines(raw):
         """Generate clean string values for each column."""
         for r in (r for r in raw.split("\n") if r):
-            fields = (
-                re.sub(r"(\n|\r)", "", field).strip(" ") for field in r.split("|")
-            )
+            fields = (re.sub(r"(\n|\r)", "", field).strip(" ") for field in r.split("|"))
             yield fields
 
     data = {}
diff --git a/hyperglass/external/generic.py b/hyperglass/external/generic.py
index 4fffa17..0b65a51 100644
--- a/hyperglass/external/generic.py
+++ b/hyperglass/external/generic.py
@@ -12,9 +12,7 @@ class GenericHook(BaseExternal, name="Generic"):
     def __init__(self, config):
         """Initialize external base class with http connection details."""
 
-        super().__init__(
-            base_url=f"{config.host.scheme}://{config.host.host}", config=config
-        )
+        super().__init__(base_url=f"{config.host.scheme}://{config.host.host}", config=config)
 
     async def send(self, query):
         """Send an incoming webhook to http endpoint."""
diff --git a/hyperglass/external/msteams.py b/hyperglass/external/msteams.py
index 9afd102..daa4557 100644
--- a/hyperglass/external/msteams.py
+++ b/hyperglass/external/msteams.py
@@ -12,9 +12,7 @@ class MSTeams(BaseExternal, name="MSTeams"):
     def __init__(self, config):
         """Initialize external base class with Microsoft Teams connection details."""
 
-        super().__init__(
-            base_url="https://outlook.office.com", config=config, parse=False
-        )
+        super().__init__(base_url="https://outlook.office.com", config=config, parse=False)
 
     async def send(self, query):
         """Send an incoming webhook to Microsoft Teams."""
diff --git a/hyperglass/external/rpki.py b/hyperglass/external/rpki.py
index 78b1985..81c9c00 100644
--- a/hyperglass/external/rpki.py
+++ b/hyperglass/external/rpki.py
@@ -41,9 +41,7 @@ def rpki_state(prefix, asn):
             log.error(str(err))
             state = 3
 
-    msg = "RPKI Validation State for {} via AS{} is {}".format(
-        prefix, asn, RPKI_NAME_MAP[state]
-    )
+    msg = "RPKI Validation State for {} via AS{} is {}".format(prefix, asn, RPKI_NAME_MAP[state])
     if cached is not None:
         msg += " [CACHED]"
 
diff --git a/hyperglass/external/webhooks.py b/hyperglass/external/webhooks.py
index 6653be2..a9275ab 100644
--- a/hyperglass/external/webhooks.py
+++ b/hyperglass/external/webhooks.py
@@ -24,6 +24,5 @@ class Webhook(BaseExternal):
             return provider_class(config)
         except KeyError:
             raise UnsupportedError(
-                message="{p} is not yet supported as a webhook target.",
-                p=config.provider.title(),
+                message="{p} is not yet supported as a webhook target.", p=config.provider.title(),
             )
diff --git a/hyperglass/log.py b/hyperglass/log.py
index 8791a2e..f8c7db5 100644
--- a/hyperglass/log.py
+++ b/hyperglass/log.py
@@ -108,11 +108,7 @@ def enable_file_logging(logger, log_directory, log_format, log_max_size):
             lf.write(f'\n\n{"".join(log_break)}\n\n')
 
     logger.add(
-        log_file,
-        format=_FMT,
-        rotation=log_max_size,
-        serialize=structured,
-        enqueue=True,
+        log_file, format=_FMT, rotation=log_max_size, serialize=structured, enqueue=True,
     )
 
     logger.debug("Logging to {} enabled", str(log_file))
@@ -127,9 +123,7 @@ def enable_syslog_logging(logger, syslog_host, syslog_port):
     from logging.handlers import SysLogHandler
 
     logger.add(
-        SysLogHandler(address=(str(syslog_host), syslog_port)),
-        format=_FMT_BASIC,
-        enqueue=True,
+        SysLogHandler(address=(str(syslog_host), syslog_port)), format=_FMT_BASIC, enqueue=True,
     )
     logger.debug(
         "Logging to syslog target {}:{} enabled", str(syslog_host), str(syslog_port),
diff --git a/hyperglass/main.py b/hyperglass/main.py
index a4accec..4997134 100644
--- a/hyperglass/main.py
+++ b/hyperglass/main.py
@@ -125,14 +125,12 @@ def register_all_plugins(devices: "Devices") -> None:
     """Validate and register configured plugins."""
 
     for plugin_file in {
-        Path(p)
-        for p in (p for d in devices.objects for c in d.commands for p in c.plugins)
+        Path(p) for p in (p for d in devices.objects for c in d.commands for p in c.plugins)
     }:
         failures = register_plugin(plugin_file)
         for failure in failures:
             log.warning(
-                "Plugin '{}' is not a valid hyperglass plugin, and was not registered",
-                failure,
+                "Plugin '{}' is not a valid hyperglass plugin, and was not registered", failure,
             )
 
 
diff --git a/hyperglass/models/api/query.py b/hyperglass/models/api/query.py
index 7c9ede6..47752ca 100644
--- a/hyperglass/models/api/query.py
+++ b/hyperglass/models/api/query.py
@@ -26,9 +26,7 @@ from hyperglass.exceptions.private import InputValidationError
 from ..config.devices import Device
 from ..commands.generic import Directive
 
-DIRECTIVE_IDS = [
-    directive.id for device in devices.objects for directive in device.commands
-]
+DIRECTIVE_IDS = [directive.id for device in devices.objects for directive in device.commands]
 
 DIRECTIVE_GROUPS = {
     group
@@ -76,9 +74,7 @@ class Query(BaseModel):
                 "example": "1.1.1.0/24",
             },
         }
-        schema_extra = {
-            "x-code-samples": [{"lang": "Python", "source": "print('stuff')"}]
-        }
+        schema_extra = {"x-code-samples": [{"lang": "Python", "source": "print('stuff')"}]}
 
     def __init__(self, **kwargs):
         """Initialize the query with a UTC timestamp at initialization time."""
diff --git a/hyperglass/models/api/response.py b/hyperglass/models/api/response.py
index 82ffd19..6638013 100644
--- a/hyperglass/models/api/response.py
+++ b/hyperglass/models/api/response.py
@@ -26,20 +26,14 @@ class QueryError(BaseModel):
         """Pydantic model configuration."""
 
         title = "Query Error"
-        description = (
-            "Response received when there is an error executing the requested query."
-        )
+        description = "Response received when there is an error executing the requested query."
         fields = {
             "output": {
                 "title": "Output",
                 "description": "Error Details",
                 "example": "192.0.2.1/32 is not allowed.",
             },
-            "level": {
-                "title": "Level",
-                "description": "Error Severity",
-                "example": "danger",
-            },
+            "level": {"title": "Level", "description": "Error Severity", "example": "danger"},
             "keywords": {
                 "title": "Keywords",
                 "description": "Relevant keyword values contained in the `output` field, which can be used for formatting.",
@@ -189,11 +183,7 @@ class RoutersResponse(BaseModel):
         description = "Device attributes"
         schema_extra = {
             "examples": [
-                {
-                    "id": "nyc_router_1",
-                    "name": "NYC Router 1",
-                    "network": "New York City, NY",
-                }
+                {"id": "nyc_router_1", "name": "NYC Router 1", "network": "New York City, NY"}
             ]
         }
 
@@ -217,11 +207,11 @@ class SupportedQueryResponse(BaseModel):
         """Pydantic model configuration."""
 
         title = "Query Type"
-        description = "If enabled is `true`, the `name` field may be used to specify the query type."
+        description = (
+            "If enabled is `true`, the `name` field may be used to specify the query type."
+        )
         schema_extra = {
-            "examples": [
-                {"name": "bgp_route", "display_name": "BGP Route", "enable": True}
-            ]
+            "examples": [{"name": "bgp_route", "display_name": "BGP Route", "enable": True}]
         }
 
 
diff --git a/hyperglass/models/api/validators.py b/hyperglass/models/api/validators.py
index 48b1756..a4bba1b 100644
--- a/hyperglass/models/api/validators.py
+++ b/hyperglass/models/api/validators.py
@@ -71,9 +71,7 @@ def validate_ip(value, query_type, query_vrf):  # noqa: C901
 
     except ValueError:
         raise InputInvalid(
-            params.messages.invalid_input,
-            target=value,
-            query_type=query_type_params.display_name,
+            params.messages.invalid_input, target=value, query_type=query_type_params.display_name,
         )
 
     # Test the valid IP address to determine if it is:
@@ -83,9 +81,7 @@ def validate_ip(value, query_type, query_vrf):  # noqa: C901
     # ...and returns an error if so.
     if valid_ip.is_reserved or valid_ip.is_unspecified or valid_ip.is_loopback:
         raise InputInvalid(
-            params.messages.invalid_input,
-            target=value,
-            query_type=query_type_params.display_name,
+            params.messages.invalid_input, target=value, query_type=query_type_params.display_name,
         )
 
     ip_version = valid_ip.version
@@ -105,9 +101,7 @@ def validate_ip(value, query_type, query_vrf):  # noqa: C901
                 pass
 
             if ace.action == "permit":
-                log.debug(
-                    "{t} is allowed by access-list {a}", t=str(valid_ip), a=repr(ace)
-                )
+                log.debug("{t} is allowed by access-list {a}", t=str(valid_ip), a=repr(ace))
                 break
             elif ace.action == "deny":
                 raise InputNotAllowed(
@@ -125,10 +119,7 @@ def validate_ip(value, query_type, query_vrf):  # noqa: C901
             new_ip = valid_ip.network_address
 
             log.debug(
-                "Converted '{o}' to '{n}' for '{q}' query",
-                o=valid_ip,
-                n=new_ip,
-                q=query_type,
+                "Converted '{o}' to '{n}' for '{q}' query", o=valid_ip, n=new_ip, q=query_type,
             )
 
             valid_ip = new_ip
@@ -137,11 +128,7 @@ def validate_ip(value, query_type, query_vrf):  # noqa: C901
         #   - Query type is bgp_route
         #   - force_cidr option is enabled
         #   - Query target is not a private address/network
-        elif (
-            query_type in ("bgp_route",)
-            and vrf_afi.force_cidr
-            and not valid_ip.is_private
-        ):
+        elif query_type in ("bgp_route",) and vrf_afi.force_cidr and not valid_ip.is_private:
             log.debug("Getting containing prefix for {q}", q=str(valid_ip))
 
             ip_str = str(valid_ip.network_address)
@@ -150,9 +137,7 @@ def validate_ip(value, query_type, query_vrf):  # noqa: C901
 
             if containing_prefix is None:
                 log.error(
-                    "Unable to find containing prefix for {}. Got: {}",
-                    str(valid_ip),
-                    network_info,
+                    "Unable to find containing prefix for {}. Got: {}", str(valid_ip), network_info,
                 )
                 raise InputInvalid("{q} does not have a containing prefix", q=ip_str)
 
@@ -163,13 +148,9 @@ def validate_ip(value, query_type, query_vrf):  # noqa: C901
 
             except ValueError as err:
                 log.error(
-                    "Unable to find containing prefix for {q}. Error: {e}",
-                    q=str(valid_ip),
-                    e=err,
-                )
-                raise InputInvalid(
-                    "{q} does does not have a containing prefix", q=valid_ip
+                    "Unable to find containing prefix for {q}. Error: {e}", q=str(valid_ip), e=err,
                 )
+                raise InputInvalid("{q} does does not have a containing prefix", q=valid_ip)
 
         # For a host query with bgp_route query type and force_cidr
         # disabled, convert the host query to a single IP address.
diff --git a/hyperglass/models/commands/cisco_ios.py b/hyperglass/models/commands/cisco_ios.py
index affd3e5..e3af34a 100644
--- a/hyperglass/models/commands/cisco_ios.py
+++ b/hyperglass/models/commands/cisco_ios.py
@@ -24,9 +24,7 @@ class _IPv6(CommandSet):
     bgp_aspath: StrictStr = 'show bgp ipv6 unicast quote-regexp "{target}"'
     bgp_route: StrictStr = "show bgp ipv6 unicast {target} | exclude pathid:|Epoch"
     ping: StrictStr = "ping ipv6 {target} repeat 5 source {source}"
-    traceroute: StrictStr = (
-        "traceroute ipv6 {target} timeout 1 probe 2 source {source}"
-    )
+    traceroute: StrictStr = ("traceroute ipv6 {target} timeout 1 probe 2 source {source}")
 
 
 class _VPNIPv4(CommandSet):
@@ -36,9 +34,7 @@ class _VPNIPv4(CommandSet):
     bgp_aspath: StrictStr = 'show bgp vpnv4 unicast vrf {vrf} quote-regexp "{target}"'
     bgp_route: StrictStr = "show bgp vpnv4 unicast vrf {vrf} {target}"
     ping: StrictStr = "ping vrf {vrf} {target} repeat 5 source {source}"
-    traceroute: StrictStr = (
-        "traceroute vrf {vrf} {target} timeout 1 probe 2 source {source}"
-    )
+    traceroute: StrictStr = ("traceroute vrf {vrf} {target} timeout 1 probe 2 source {source}")
 
 
 class _VPNIPv6(CommandSet):
@@ -48,9 +44,7 @@ class _VPNIPv6(CommandSet):
     bgp_aspath: StrictStr = 'show bgp vpnv6 unicast vrf {vrf} quote-regexp "{target}"'
     bgp_route: StrictStr = "show bgp vpnv6 unicast vrf {vrf} {target}"
     ping: StrictStr = "ping vrf {vrf} {target} repeat 5 source {source}"
-    traceroute: StrictStr = (
-        "traceroute vrf {vrf} {target} timeout 1 probe 2 source {source}"
-    )
+    traceroute: StrictStr = ("traceroute vrf {vrf} {target} timeout 1 probe 2 source {source}")
 
 
 class CiscoIOSCommands(CommandGroup):
diff --git a/hyperglass/models/commands/generic.py b/hyperglass/models/commands/generic.py
index bbfed89..7f42158 100644
--- a/hyperglass/models/commands/generic.py
+++ b/hyperglass/models/commands/generic.py
@@ -292,8 +292,6 @@ class Directive(HyperglassModel):
                 }
 
         if self.field.is_select:
-            value["options"] = [
-                o.export_dict() for o in self.field.options if o is not None
-            ]
+            value["options"] = [o.export_dict() for o in self.field.options if o is not None]
 
         return value
diff --git a/hyperglass/models/config/devices.py b/hyperglass/models/config/devices.py
index 612094f..a3cf2d1 100644
--- a/hyperglass/models/config/devices.py
+++ b/hyperglass/models/config/devices.py
@@ -92,9 +92,7 @@ class Device(HyperglassModel, extra="allow"):
         legacy_display_name = values.pop("display_name", None)
 
         if legacy_display_name is not None:
-            log.warning(
-                "The 'display_name' field is deprecated. Use the 'name' field instead."
-            )
+            log.warning("The 'display_name' field is deprecated. Use the 'name' field instead.")
             device_id = generate_id(legacy_display_name)
             display_name = legacy_display_name
         else:
diff --git a/hyperglass/models/config/docs.py b/hyperglass/models/config/docs.py
index abb2883..2c04343 100644
--- a/hyperglass/models/config/docs.py
+++ b/hyperglass/models/config/docs.py
@@ -23,9 +23,7 @@ class EndpointConfig(HyperglassModel):
         description="Displayed inside each API endpoint section.",
     )
     summary: StrictStr = Field(
-        ...,
-        title="Endpoint Summary",
-        description="Displayed beside the API endpoint URI.",
+        ..., title="Endpoint Summary", description="Displayed beside the API endpoint URI.",
     )
 
 
@@ -41,9 +39,7 @@ class Docs(HyperglassModel):
         description="OpenAPI UI library to use for the hyperglass API docs. Currently, the options are [Swagger UI](/fixme) and [Redoc](/fixme).",
     )
     base_url: HttpUrl = Field(
-        "https://lg.example.net",
-        title="Base URL",
-        description="Base URL used in request samples.",
+        "https://lg.example.net", title="Base URL", description="Base URL used in request samples.",
     )
     uri: AnyUri = Field(
         "/api/docs",
diff --git a/hyperglass/models/config/network.py b/hyperglass/models/config/network.py
index 0248c46..d52e5e5 100644
--- a/hyperglass/models/config/network.py
+++ b/hyperglass/models/config/network.py
@@ -11,9 +11,7 @@ class Network(HyperglassModel):
     """Validation Model for per-network/asn config in devices.yaml."""
 
     name: StrictStr = Field(
-        ...,
-        title="Network Name",
-        description="Internal name of the device's primary network.",
+        ..., title="Network Name", description="Internal name of the device's primary network.",
     )
     display_name: StrictStr = Field(
         ...,
diff --git a/hyperglass/models/config/opengraph.py b/hyperglass/models/config/opengraph.py
index e80947f..7a5f01d 100644
--- a/hyperglass/models/config/opengraph.py
+++ b/hyperglass/models/config/opengraph.py
@@ -32,9 +32,7 @@ class OpenGraph(HyperglassModel):
         supported_extensions = (".jpg", ".jpeg", ".png")
         if value is not None and value.suffix not in supported_extensions:
             raise ValueError(
-                "OpenGraph image must be one of {e}".format(
-                    e=", ".join(supported_extensions)
-                )
+                "OpenGraph image must be one of {e}".format(e=", ".join(supported_extensions))
             )
 
         return value
diff --git a/hyperglass/models/config/params.py b/hyperglass/models/config/params.py
index d335f76..e7b8f1f 100644
--- a/hyperglass/models/config/params.py
+++ b/hyperglass/models/config/params.py
@@ -110,9 +110,7 @@ class Params(ParamsPublic, HyperglassModel):
         description="Allowed CORS hosts. By default, no CORS hosts are allowed.",
     )
     netmiko_delay_factor: IntFloat = Field(
-        0.1,
-        title="Netmiko Delay Factor",
-        description="Override the netmiko global delay factor.",
+        0.1, title="Netmiko Delay Factor", description="Override the netmiko global delay factor.",
     )
 
     # Sub Level Params
@@ -184,9 +182,7 @@ class Params(ParamsPublic, HyperglassModel):
 
     def content_params(self) -> Dict[str, Any]:
         """Export content-specific parameters."""
-        return self.dict(
-            include={"primary_asn", "org_name", "site_title", "site_description"}
-        )
+        return self.dict(include={"primary_asn", "org_name", "site_title", "site_description"})
 
     def frontend(self) -> Dict[str, Any]:
         """Export UI-specific parameters."""
diff --git a/hyperglass/models/config/queries.py b/hyperglass/models/config/queries.py
index dfe3b53..e589bfa 100644
--- a/hyperglass/models/config/queries.py
+++ b/hyperglass/models/config/queries.py
@@ -39,9 +39,7 @@ class BgpCommunityPattern(HyperglassModel):
         """Pydantic model configuration."""
 
         title = "Pattern"
-        description = (
-            "Regular expression patterns used to validate BGP Community queries."
-        )
+        description = "Regular expression patterns used to validate BGP Community queries."
 
 
 class BgpAsPathPattern(HyperglassModel):
@@ -67,9 +65,7 @@ class BgpAsPathPattern(HyperglassModel):
         """Pydantic model configuration."""
 
         title = "Pattern"
-        description = (
-            "Regular expression patterns used to validate BGP AS Path queries."
-        )
+        description = "Regular expression patterns used to validate BGP AS Path queries."
 
 
 class Community(HyperglassModel):
@@ -84,9 +80,7 @@ class BgpCommunity(HyperglassModel):
     """Validation model for bgp_community configuration."""
 
     enable: StrictBool = Field(
-        True,
-        title="Enable",
-        description="Enable or disable the BGP Community query type.",
+        True, title="Enable", description="Enable or disable the BGP Community query type.",
     )
     display_name: StrictStr = Field(
         "BGP Community",
@@ -115,9 +109,7 @@ class BgpAsPath(HyperglassModel):
     """Validation model for bgp_aspath configuration."""
 
     enable: StrictBool = Field(
-        True,
-        title="Enable",
-        description="Enable or disable the BGP AS Path query type.",
+        True, title="Enable", description="Enable or disable the BGP AS Path query type.",
     )
     display_name: StrictStr = Field(
         "BGP AS Path",
@@ -168,9 +160,7 @@ class Queries(HyperglassModel):
             query_obj = getattr(self, query)
             _map[query] = {
                 "name": query,
-                **query_obj.export_dict(
-                    include={"display_name", "enable", "mode", "communities"}
-                ),
+                **query_obj.export_dict(include={"display_name", "enable", "mode", "communities"}),
             }
         return _map
 
@@ -185,11 +175,7 @@ class Queries(HyperglassModel):
         for query in SUPPORTED_QUERY_TYPES:
             query_obj = getattr(self, query)
             _list.append(
-                {
-                    "name": query,
-                    "display_name": query_obj.display_name,
-                    "enable": query_obj.enable,
-                }
+                {"name": query, "display_name": query_obj.display_name, "enable": query_obj.enable}
             )
         return _list
 
diff --git a/hyperglass/models/main.py b/hyperglass/models/main.py
index 0c1f171..3a4b95e 100644
--- a/hyperglass/models/main.py
+++ b/hyperglass/models/main.py
@@ -79,6 +79,4 @@ class HyperglassModel(BaseModel):
             "exclude_unset": kwargs.pop("exclude_unset", False),
         }
 
-        return yaml.safe_dump(
-            json.loads(self.export_json(**export_kwargs)), *args, **kwargs
-        )
+        return yaml.safe_dump(json.loads(self.export_json(**export_kwargs)), *args, **kwargs)
diff --git a/hyperglass/models/parsing/frr.py b/hyperglass/models/parsing/frr.py
index e9bdd21..3d8e140 100644
--- a/hyperglass/models/parsing/frr.py
+++ b/hyperglass/models/parsing/frr.py
@@ -110,9 +110,7 @@ class FRRRoute(_FRRBase):
                 }
             )
 
-        serialized = ParsedRoutes(
-            vrf=vrf, count=len(routes), routes=routes, winning_weight="high",
-        )
+        serialized = ParsedRoutes(vrf=vrf, count=len(routes), routes=routes, winning_weight="high",)
 
         log.info("Serialized FRR response: {}", serialized)
         return serialized
diff --git a/hyperglass/models/parsing/juniper.py b/hyperglass/models/parsing/juniper.py
index 514ffc0..b76aea7 100644
--- a/hyperglass/models/parsing/juniper.py
+++ b/hyperglass/models/parsing/juniper.py
@@ -83,9 +83,7 @@ class JuniperRouteTableEntry(_JuniperBase):
 
         _path_attr = values.get("bgp-path-attributes", {})
         _path_attr_agg = _path_attr.get("attr-aggregator", {}).get("attr-value", {})
-        values["as-path"] = _path_attr.get("attr-as-path-effective", {}).get(
-            "attr-value", ""
-        )
+        values["as-path"] = _path_attr.get("attr-as-path-effective", {}).get("attr-value", "")
         values["source-as"] = _path_attr_agg.get("aggr-as-number", 0)
         values["source-rid"] = _path_attr_agg.get("aggr-router-id", "")
         values["peer-rid"] = values["peer-id"]
@@ -171,9 +169,7 @@ class JuniperRoute(_JuniperBase):
         count = 0
         for table in self.rt:
             count += table.rt_entry_count
-            prefix = "/".join(
-                str(i) for i in (table.rt_destination, table.rt_prefix_length)
-            )
+            prefix = "/".join(str(i) for i in (table.rt_destination, table.rt_prefix_length))
             for route in table.rt_entry:
                 routes.append(
                     {
@@ -193,9 +189,7 @@ class JuniperRoute(_JuniperBase):
                     }
                 )
 
-        serialized = ParsedRoutes(
-            vrf=vrf, count=count, routes=routes, winning_weight="low",
-        )
+        serialized = ParsedRoutes(vrf=vrf, count=count, routes=routes, winning_weight="low",)
 
         log.debug("Serialized Juniper response: {}", serialized)
         return serialized
diff --git a/hyperglass/models/webhook.py b/hyperglass/models/webhook.py
index 1b69882..8721368 100644
--- a/hyperglass/models/webhook.py
+++ b/hyperglass/models/webhook.py
@@ -75,8 +75,7 @@ class Webhook(HyperglassModel):
             return f"`{str(value)}`"
 
         header_data = [
-            {"name": k, "value": code(v)}
-            for k, v in self.headers.dict(by_alias=True).items()
+            {"name": k, "value": code(v)} for k, v in self.headers.dict(by_alias=True).items()
         ]
         time_fmt = self.timestamp.strftime("%Y %m %d %H:%M:%S")
         payload = {
@@ -131,39 +130,21 @@ class Webhook(HyperglassModel):
             header_data.append(field)
 
         query_data = [
-            {
-                "type": "mrkdwn",
-                "text": make_field("Query Location", self.query_location),
-            },
-            {
-                "type": "mrkdwn",
-                "text": make_field("Query Target", self.query_target, code=True),
-            },
+            {"type": "mrkdwn", "text": make_field("Query Location", self.query_location)},
+            {"type": "mrkdwn", "text": make_field("Query Target", self.query_target, code=True)},
             {"type": "mrkdwn", "text": make_field("Query Type", self.query_type)},
             {"type": "mrkdwn", "text": make_field("Query VRF", self.query_vrf)},
         ]
 
         source_data = [
-            {
-                "type": "mrkdwn",
-                "text": make_field("Source IP", self.source, code=True),
-            },
+            {"type": "mrkdwn", "text": make_field("Source IP", self.source, code=True)},
             {
                 "type": "mrkdwn",
                 "text": make_field("Source Prefix", self.network.prefix, code=True),
             },
-            {
-                "type": "mrkdwn",
-                "text": make_field("Source ASN", self.network.asn, code=True),
-            },
-            {
-                "type": "mrkdwn",
-                "text": make_field("Source Country", self.network.country),
-            },
-            {
-                "type": "mrkdwn",
-                "text": make_field("Source Organization", self.network.org),
-            },
+            {"type": "mrkdwn", "text": make_field("Source ASN", self.network.asn, code=True)},
+            {"type": "mrkdwn", "text": make_field("Source Country", self.network.country)},
+            {"type": "mrkdwn", "text": make_field("Source Organization", self.network.org)},
         ]
 
         time_fmt = self.timestamp.strftime("%Y %m %d %H:%M:%S")
@@ -171,20 +152,14 @@ class Webhook(HyperglassModel):
         payload = {
             "text": _WEBHOOK_TITLE,
             "blocks": [
-                {
-                    "type": "section",
-                    "text": {"type": "mrkdwn", "text": f"*{time_fmt} UTC*"},
-                },
+                {"type": "section", "text": {"type": "mrkdwn", "text": f"*{time_fmt} UTC*"}},
                 {"type": "section", "fields": query_data},
                 {"type": "divider"},
                 {"type": "section", "fields": source_data},
                 {"type": "divider"},
                 {
                     "type": "section",
-                    "text": {
-                        "type": "mrkdwn",
-                        "text": "*Headers*\n" + "\n".join(header_data),
-                    },
+                    "text": {"type": "mrkdwn", "text": "*Headers*\n" + "\n".join(header_data)},
                 },
             ],
         }
diff --git a/hyperglass/parsing/juniper.py b/hyperglass/parsing/juniper.py
index 3b1e88f..ba97c2f 100644
--- a/hyperglass/parsing/juniper.py
+++ b/hyperglass/parsing/juniper.py
@@ -58,9 +58,7 @@ def parse_juniper(output: Sequence) -> Dict:  # noqa: C901
         cleaned = clean_xml_output(response)
 
         try:
-            parsed = xmltodict.parse(
-                cleaned, force_list=("rt", "rt-entry", "community")
-            )
+            parsed = xmltodict.parse(cleaned, force_list=("rt", "rt-entry", "community"))
 
             log.debug("Initially Parsed Response: \n{}", parsed)
 
diff --git a/hyperglass/parsing/linux.py b/hyperglass/parsing/linux.py
index 5b394d7..3e65103 100644
--- a/hyperglass/parsing/linux.py
+++ b/hyperglass/parsing/linux.py
@@ -50,9 +50,7 @@ def parse_linux_ping(output):
 
             _bytes, seq, ttl, rtt = _process_numbers(bytes_seq_ttl_rtt)
 
-            reply_stats.append(
-                {"bytes": _bytes, "sequence": seq, "ttl": ttl, "rtt": rtt}
-            )
+            reply_stats.append({"bytes": _bytes, "sequence": seq, "ttl": ttl, "rtt": rtt})
 
         stats = [l for l in _stats.splitlines() if l]
 
diff --git a/hyperglass/util/files.py b/hyperglass/util/files.py
index 6356157..5dc2c76 100644
--- a/hyperglass/util/files.py
+++ b/hyperglass/util/files.py
@@ -11,9 +11,7 @@ from threading import Thread
 from hyperglass.log import log
 
 
-async def move_files(  # noqa: C901
-    src: Path, dst: Path, files: Iterable[Path]
-) -> Tuple[str]:
+async def move_files(src: Path, dst: Path, files: Iterable[Path]) -> Tuple[str]:  # noqa: C901
     """Move iterable of files from source to destination.
 
     Arguments:
@@ -133,9 +131,7 @@ def copyfiles(src_files: Iterable[Path], dst_files: Iterable[Path]):
     return True
 
 
-def check_path(
-    path: Union[Path, str], mode: str = "r", create: bool = False
-) -> Optional[Path]:
+def check_path(path: Union[Path, str], mode: str = "r", create: bool = False) -> Optional[Path]:
     """Verify if a path exists and is accessible."""
 
     result = None
diff --git a/hyperglass/util/frontend.py b/hyperglass/util/frontend.py
index 68fa0f5..9ed8b9e 100644
--- a/hyperglass/util/frontend.py
+++ b/hyperglass/util/frontend.py
@@ -22,9 +22,7 @@ def get_node_version() -> Tuple[int, int, int]:
     """Get the system's NodeJS version."""
     node_path = shutil.which("node")
 
-    raw_version = subprocess.check_output(  # noqa: S603
-        [node_path, "--version"]
-    ).decode()
+    raw_version = subprocess.check_output([node_path, "--version"]).decode()  # noqa: S603
 
     # Node returns the version as 'v14.5.0', for example. Remove the v.
     version = raw_version.replace("v", "")
@@ -162,11 +160,7 @@ async def build_ui(app_path):
 
 
 def generate_opengraph(
-    image_path: Path,
-    max_width: int,
-    max_height: int,
-    target_path: Path,
-    background_color: str,
+    image_path: Path, max_width: int, max_height: int, target_path: Path, background_color: str,
 ):
     """Generate an OpenGraph compliant image."""
     # Third Party
@@ -340,9 +334,7 @@ async def build_frontend(  # noqa: C901
                 log.debug("Previous Build ID: {}", ef_id)
 
             if ef_id == build_id:
-                log.debug(
-                    "UI parameters unchanged since last build, skipping UI build..."
-                )
+                log.debug("UI parameters unchanged since last build, skipping UI build...")
                 return True
 
         env_vars["buildId"] = build_id
@@ -368,11 +360,7 @@ async def build_frontend(  # noqa: C901
         migrate_images(app_path, params)
 
         generate_opengraph(
-            params.web.opengraph.image,
-            1200,
-            630,
-            images_dir,
-            params.web.theme.colors.black,
+            params.web.opengraph.image, 1200, 630, images_dir, params.web.theme.colors.black,
         )
 
     except Exception as err: