[fix] Formatting the daemon file according to standard flake8 rules.

bin/daemon

@@ -7,78 +7,85 @@ import nrm
 import nrm.daemon
 import os
 
+
 def main(argv=None):
-  if argv is None:
-    argv = sys.argv
+    if argv is None:
+        argv = sys.argv
 
-  conf_parser = argparse.ArgumentParser(
-    description=__doc__,
-    formatter_class=argparse.RawDescriptionHelpFormatter,
-    add_help=False
-    )
-  conf_parser.add_argument(
-          "-c",
-          "--configuration",
-          help="Specify a config json-formatted config file to override \
-              any of the available CLI options. If an option is \
-              actually provided on the command-line, it overrides \
-              its corresponding value from the configuration file.",
-          metavar="FILE")
-  conf_parser.add_argument("-d","--print_defaults", action='store_true'
-          , help="Print the default configuration file.")
-  args, remaining_argv = conf_parser.parse_known_args()
+    conf_parser = argparse.ArgumentParser(
+      description=__doc__,
+      formatter_class=argparse.RawDescriptionHelpFormatter,
+      add_help=False
+      )
+    conf_parser.add_argument(
+            "-c",
+            "--configuration",
+            help="Specify a config json-formatted config file to override "
+                 "any of the available CLI options. If an option is "
+                 "actually provided on the command-line, it overrides "
+                 "its corresponding value from the configuration file.",
+            metavar="FILE")
+    conf_parser.add_argument("-d", "--print_defaults", action='store_true',
+                             help="Print the default configuration file.")
+    args, remaining_argv = conf_parser.parse_known_args()
 
-  defaults = {"nrm_log": "/tmp/nrm.log",
-              "hwloc": "hwloc",
-              "perf": "perf",
-              "argo_perf_wrapper": "argo-perf-wrapper",
-              "argo_nodeos_config": "argo_nodeos_config"}
+    defaults = {"nrm_log": "/tmp/nrm.log",
+                "hwloc": "hwloc",
+                "perf": "perf",
+                "argo_perf_wrapper": "argo-perf-wrapper",
+                "argo_nodeos_config": "argo_nodeos_config"}
 
-  if args.print_defaults:
-    print defaults
-    return(0)
+    if args.print_defaults:
+        print defaults
+        return(0)
 
-  if args.configuration:
-    defaults.update(json.load(open(args.configuration)))
+    if args.configuration:
+        defaults.update(json.load(open(args.configuration)))
+
+    parser = argparse.ArgumentParser(parents=[conf_parser])
+    parser.set_defaults(**defaults)
+    parser.add_argument(
+           "--nrm_log",
+           help="Main log file. Override default with the NRM_LOG."
+                "environment variable",
+           default=os.environ.get('NRM_LOG',
+                                  '/tmp/nrm.log'))
+    parser.add_argument(
+            '--hwloc',
+            help="Path to the hwloc to use. This path can be "
+                 "relative and makes uses of the $PATH if necessary."
+                 "Override default with the HWLOC environment"
+                 "variable.",
+            default=os.environ.get('HWLOC',
+                                   'hwloc'))
+    parser.add_argument(
+            '--argo_nodeos_config',
+            help="Path to the argo_nodeos_config to use. This path "
+                 "can be relative and makes uses of the $PATH if "
+                 "necessary. Override default with the "
+                 "ARGO_NODEOS_CONFIG environment variable.",
+            default=os.environ.get('ARGO_NODEOS_CONFIG',
+                                   'argo_nodeos_config'))
+    parser.add_argument(
+            '--perf',
+            help="Path to the linux perf tool to use. This path can be"
+                 "relative and makes uses of the $PATH if necessary."
+                 "Override default with the PERF environment"
+                 "variable.",
+            default=os.environ.get('PERF',
+                                   'perf'))
+    parser.add_argument(
+            '--argo_perf_wrapper',
+            help="Path to the linux perf tool to use. This path can"
+                 "be relative and makes uses of the $PATH if "
+                 "necessary. Override default with the PERFWRAPPER "
+                 "environment variable.",
+            default=os.environ.get('ARGO_PERF_WRAPPER',
+                                   'argo-perf-wrapper'))
+    args = parser.parse_args(remaining_argv)
+    nrm.daemon.runner(config=args)
+    return(0)
 
-  parser = argparse.ArgumentParser( parents=[conf_parser])
-  parser.set_defaults(**defaults)
-  parser.add_argument("--nrm_log",
-                      help="Main log file. Override default with the NRM_LOG.\
-                            environment variable",
-                      default=os.environ.get('NRM_LOG',
-                                             '/tmp/nrm.log'))
-  parser.add_argument('--hwloc',
-                      help="Path to the hwloc to use. This path can be \
-                           relative and makes uses of the $PATH if necessary.\
-                           Override default with the HWLOC environment\
-                           variable.",
-                      default=os.environ.get('HWLOC',
-                                             'hwloc'))
-  parser.add_argument('--argo_nodeos_config',
-                      help="Path to the argo_nodeos_config to use. This path \
-                            can be relative and makes uses of the $PATH if \
-                            necessary. Override default with the \
-                            ARGO_NODEOS_CONFIG environment variable.",
-                      default=os.environ.get('ARGO_NODEOS_CONFIG',
-                                             'argo_nodeos_config'))
-  parser.add_argument('--perf',
-                      help="Path to the linux perf tool to use. This path can be\
-                            relative and makes uses of the $PATH if necessary.\
-                            Override default with the PERF environment \
-                            variable.",
-                      default=os.environ.get('PERF',
-                                             'perf'))
-  parser.add_argument('--argo_perf_wrapper',
-                      help="Path to the linux perf tool to use. This path can\
-                            be relative and makes uses of the $PATH if \
-                            necessary. Override default with the PERFWRAPPER \
-                            environment variable.",
-                      default=os.environ.get('ARGO_PERF_WRAPPER',
-                                             'argo-perf-wrapper'))
-  args = parser.parse_args(remaining_argv)
-  nrm.daemon.runner(config=args)
-  return(0)
 
 if __name__ == "__main__":
-  sys.exit(main())
+    sys.exit(main())