format: use autopep8

Use autopep8 for coding format, and only for whitespace changes. This
change drops use of tabs in favor of spaces.

Doesn't use autopep8 --aggresive option.

Format command:

$ autopep8 --inline --recursive .

When using git-blame, use --ignore-rev in order to ignore this
reformatting commit.

1 files changed, 103 insertions, 101 deletions

diff --git a/cli/cli.py b/cli/cli.py
index de05f55..1a71e9a 100644
--- a/cli/cli.py
+++ b/cli/cli.py
@@ -16,107 +16,109 @@ import argparse
 import requests
 import sys
 
+
 class OgREST():
-	def __init__(self, ip, port, api_token):
-		self.URL = f'http://{ip}:{port}'
-		self.HEADERS = {'Authorization' : api_token}
-
-	def get(self, path, payload=None):
-		try:
-			r = requests.get(f'{self.URL}{path}',
-					 headers=self.HEADERS,
-					 json=payload)
-			if r.status_code != 200:
-				sys.exit(f"Cannot connect to ogServer: "
-					 f"{r.status_code} HTTP status code")
-		except IOError as e:
-			sys.exit(f"Cannot connect to ogServer: {e}")
-		return r
-
-	def post(self, path, payload):
-		try:
-			r = requests.post(f'{self.URL}{path}',
-					  headers=self.HEADERS,
-					  json=payload)
-			print(r.text)
-			if r.status_code not in {200, 202}:
-				sys.exit(f"Cannot connect to ogServer: "
-					 f"{r.status_code} HTTP status code")
-		except IOError as e:
-			sys.exit(f"Cannot connect to ogServer: {e}")
-		return r
+    def __init__(self, ip, port, api_token):
+        self.URL = f'http://{ip}:{port}'
+        self.HEADERS = {'Authorization': api_token}
+
+    def get(self, path, payload=None):
+        try:
+            r = requests.get(f'{self.URL}{path}',
+                             headers=self.HEADERS,
+                             json=payload)
+            if r.status_code != 200:
+                sys.exit(f"Cannot connect to ogServer: "
+                         f"{r.status_code} HTTP status code")
+        except IOError as e:
+            sys.exit(f"Cannot connect to ogServer: {e}")
+        return r
+
+    def post(self, path, payload):
+        try:
+            r = requests.post(f'{self.URL}{path}',
+                              headers=self.HEADERS,
+                              json=payload)
+            print(r.text)
+            if r.status_code not in {200, 202}:
+                sys.exit(f"Cannot connect to ogServer: "
+                         f"{r.status_code} HTTP status code")
+        except IOError as e:
+            sys.exit(f"Cannot connect to ogServer: {e}")
+        return r
+
 
 class OgCLI():
-	def __init__(self, cfg):
-		self.rest = OgREST(cfg['ip'], cfg['port'], cfg['api_token'])
-
-	def list(self, args):
-		choices = ['clients', 'scopes', 'modes', 'hardware',
-			   'client', 'images', 'disks']
-		parser = argparse.ArgumentParser(prog='ogcli list')
-		parser.add_argument('item', choices=choices)
-		parsed_args = parser.parse_args([args[0]])
-
-		if parsed_args.item == 'clients':
-			OgClient.list_clients(self.rest)
-		elif parsed_args.item == 'client':
-			OgClient.get_client_properties(self.rest, args[1:])
-		elif parsed_args.item == 'hardware':
-			OgClient.list_client_hardware(self.rest, args[1:])
-		elif parsed_args.item == 'modes':
-			OgModes.list_available_modes(self.rest)
-		elif parsed_args.item == 'scopes':
-			OgScope.list_scopes(self.rest)
-		elif parsed_args.item == 'images':
-			OgImage.list_images(self.rest)
-		elif parsed_args.item == 'disks':
-			OgDisk.list_disks(self.rest, args[1:])
-
-	def set(self, args):
-		choices = ['modes', 'mode']
-		parser = argparse.ArgumentParser(prog='ogcli set')
-		parser.add_argument('item', choices=choices)
-		parsed_args = parser.parse_args([args[0]])
-
-		if parsed_args.item in choices:
-			OgModes.set_modes(self.rest, args[1:])
-
-	def send(self, args):
-		choices = ['wol', 'poweroff', 'refresh']
-		parser = argparse.ArgumentParser(prog='ogcli send')
-		parser.add_argument('send_obj', choices=choices)
-		parsed_args = parser.parse_args([args[0]])
-
-		if parsed_args.send_obj == 'wol':
-			OgWol.send_wol(self.rest, args[1:])
-		elif parsed_args.send_obj == 'poweroff':
-			OgPoweroff.send_poweroff(self.rest, args[1:])
-		elif parsed_args.send_obj == 'refresh':
-			OgClient.send_refresh(self.rest, args[1:])
-
-	def restore(self, args):
-		choices = ['image']
-		parser = argparse.ArgumentParser(prog='ogcli restore')
-		parser.add_argument('send_obj', choices=choices)
-		parsed_args = parser.parse_args([args[0]])
-
-		if parsed_args.send_obj == 'image':
-			OgImage.restore_image(self.rest, args[1:])
-
-	def create(self, args):
-		choices = ['image']
-		parser = argparse.ArgumentParser(prog='ogcli create')
-		parser.add_argument('create_obj', choices=choices)
-		parsed_args = parser.parse_args([args[0]])
-
-		if parsed_args.create_obj == 'image':
-			OgImage.create_image(self.rest, args[1:])
-
-	def setup(self, args):
-		choices = ['disk']
-		parser = argparse.ArgumentParser(prog='ogcli setup')
-		parser.add_argument('setup_obj', choices=choices)
-		parsed_args = parser.parse_args([args[0]])
-
-		if parsed_args.setup_obj == 'disk':
-			OgDisk.setup_disk(self.rest, args[1:])
+    def __init__(self, cfg):
+        self.rest = OgREST(cfg['ip'], cfg['port'], cfg['api_token'])
+
+    def list(self, args):
+        choices = ['clients', 'scopes', 'modes', 'hardware',
+                   'client', 'images', 'disks']
+        parser = argparse.ArgumentParser(prog='ogcli list')
+        parser.add_argument('item', choices=choices)
+        parsed_args = parser.parse_args([args[0]])
+
+        if parsed_args.item == 'clients':
+            OgClient.list_clients(self.rest)
+        elif parsed_args.item == 'client':
+            OgClient.get_client_properties(self.rest, args[1:])
+        elif parsed_args.item == 'hardware':
+            OgClient.list_client_hardware(self.rest, args[1:])
+        elif parsed_args.item == 'modes':
+            OgModes.list_available_modes(self.rest)
+        elif parsed_args.item == 'scopes':
+            OgScope.list_scopes(self.rest)
+        elif parsed_args.item == 'images':
+            OgImage.list_images(self.rest)
+        elif parsed_args.item == 'disks':
+            OgDisk.list_disks(self.rest, args[1:])
+
+    def set(self, args):
+        choices = ['modes', 'mode']
+        parser = argparse.ArgumentParser(prog='ogcli set')
+        parser.add_argument('item', choices=choices)
+        parsed_args = parser.parse_args([args[0]])
+
+        if parsed_args.item in choices:
+            OgModes.set_modes(self.rest, args[1:])
+
+    def send(self, args):
+        choices = ['wol', 'poweroff', 'refresh']
+        parser = argparse.ArgumentParser(prog='ogcli send')
+        parser.add_argument('send_obj', choices=choices)
+        parsed_args = parser.parse_args([args[0]])
+
+        if parsed_args.send_obj == 'wol':
+            OgWol.send_wol(self.rest, args[1:])
+        elif parsed_args.send_obj == 'poweroff':
+            OgPoweroff.send_poweroff(self.rest, args[1:])
+        elif parsed_args.send_obj == 'refresh':
+            OgClient.send_refresh(self.rest, args[1:])
+
+    def restore(self, args):
+        choices = ['image']
+        parser = argparse.ArgumentParser(prog='ogcli restore')
+        parser.add_argument('send_obj', choices=choices)
+        parsed_args = parser.parse_args([args[0]])
+
+        if parsed_args.send_obj == 'image':
+            OgImage.restore_image(self.rest, args[1:])
+
+    def create(self, args):
+        choices = ['image']
+        parser = argparse.ArgumentParser(prog='ogcli create')
+        parser.add_argument('create_obj', choices=choices)
+        parsed_args = parser.parse_args([args[0]])
+
+        if parsed_args.create_obj == 'image':
+            OgImage.create_image(self.rest, args[1:])
+
+    def setup(self, args):
+        choices = ['disk']
+        parser = argparse.ArgumentParser(prog='ogcli setup')
+        parser.add_argument('setup_obj', choices=choices)
+        parsed_args = parser.parse_args([args[0]])
+
+        if parsed_args.setup_obj == 'disk':
+            OgDisk.setup_disk(self.rest, args[1:])