backup: ruff format backup-cli

Author: daywalker90

backup/backup-cli

@@ -24,13 +24,19 @@ root.setLevel(logging.INFO)
 
 handler = logging.StreamHandler(sys.stdout)
 handler.setLevel(logging.DEBUG)
-formatter = logging.Formatter('%(message)s')
+formatter = logging.Formatter("%(message)s")
 handler.setFormatter(formatter)
 root.addHandler(handler)
 
+
 @click.command()
 @click.argument("backend-url")
-@click.option('--lightning-dir', type=click.Path(exists=True), default=None, help='Use an existing lightning directory (default: initialize an empty backup).')
+@click.option(
+    "--lightning-dir",
+    type=click.Path(exists=True),
+    default=None,
+    help="Use an existing lightning directory (default: initialize an empty backup).",
+)
 def init(lightning_dir, backend_url):
     destination = backend_url
     backend = get_backend(destination, create=True)
@@ -40,13 +46,21 @@ def init(lightning_dir, backend_url):
         db_file = os.path.join(lightning_dir, "lightningd.sqlite3")
 
         with open(lock_file, "w") as f:
-            f.write(json.dumps({
-                'backend_url': destination,
-            }))
+            f.write(
+                json.dumps(
+                    {
+                        "backend_url": destination,
+                    }
+                )
+            )
 
         data_version = 0
         if os.path.exists(db_file):
-            print("Found an existing database at {db_file}, initializing the backup with a snapshot".format(db_file=db_file))
+            print(
+                "Found an existing database at {db_file}, initializing the backup with a snapshot".format(
+                    db_file=db_file
+                )
+            )
             # Peek into the DB to see if we have
             db = sqlite3.connect(db_file)
             cur = db.cursor()
@@ -55,20 +69,26 @@ def init(lightning_dir, backend_url):
 
             snapshot = Change(
                 version=data_version,
-                snapshot=open(db_file, 'rb').read(),
-                transaction=None
+                snapshot=open(db_file, "rb").read(),
+                transaction=None,
             )
             if not backend.add_change(snapshot):
                 print("Could not write snapshot to backend")
                 sys.exit(1)
             else:
-                print("Successfully written initial snapshot to {destination}".format(destination=destination))
+                print(
+                    "Successfully written initial snapshot to {destination}".format(
+                        destination=destination
+                    )
+                )
         else:
             print("Database does not exist yet, created an empty backup file")
 
-    print("Initialized backup backend {destination}, you can now start Core-Lightning".format(
-        destination=destination,
-    ))
+    print(
+        "Initialized backup backend {destination}, you can now start Core-Lightning".format(
+            destination=destination,
+        )
+    )
 
 
 @click.command()
@@ -83,11 +103,24 @@ def restore(backend_url, restore_destination):
 @click.command()
 @click.argument("backend-url")
 @click.argument("addr")
-@click.option('--log-mode', type=click.Choice(['plain', 'systemd'], case_sensitive=False), default='plain', help='Debug log mode, defaults to plain')
-@click.option('--log-level', type=click.Choice(['debug', 'info', 'notice', 'warning', 'error', 'critical'], case_sensitive=False), default='info', help='Debug log level, defaults to info')
+@click.option(
+    "--log-mode",
+    type=click.Choice(["plain", "systemd"], case_sensitive=False),
+    default="plain",
+    help="Debug log mode, defaults to plain",
+)
+@click.option(
+    "--log-level",
+    type=click.Choice(
+        ["debug", "info", "notice", "warning", "error", "critical"],
+        case_sensitive=False,
+    ),
+    default="info",
+    help="Debug log level, defaults to info",
+)
 def server(backend_url, addr, log_mode, log_level):
     backend = get_backend(backend_url)
-    addr, port = addr.split(':')
+    addr, port = addr.split(":")
     port = int(port)
 
     setup_server_logging(log_mode, log_level)