configure-scripts: Fixes PEP8 errors

Author: psaavedra

recipes-extended/configure-scripts/files/configure-network

@@ -13,7 +13,7 @@ import subprocess
 import sys
 
 
-## vars ########################################################################
+# vars ###################################################################
 iface = "wlan0"
 net_conf_dir = "/etc/systemd/network/"
 net_conf_file = net_conf_dir + "/20-net.network"
@@ -28,16 +28,20 @@ network={
 }
 '''
 
-## functions ###################################################################
+# functions ##############################################################
+
+
 def pretty_print(line, prefix=""):
     print(prefix + line.decode('utf-8'))
 
+
 def print_ssid(line, prefix=""):
     if line.find(b'SSID:') >= 0:
         _ = line.split(b'SSID:')
         if len(_) > 1 and len(_[1].strip()) > 0:
             pretty_print(_[1], prefix)
 
+
 def call(command, interrupt=False, pp=pretty_print):
     print("\033[0;32m>>> %s\033[0m" % command)
     proc = subprocess.Popen(command.split(), stdout=subprocess.PIPE)
@@ -50,12 +54,18 @@ def call(command, interrupt=False, pp=pretty_print):
         print("!!! Failure")
         sys.exit(1)
 
+
 def wpa_psk(ssid, password):
-    dk = hashlib.pbkdf2_hmac('sha1', str.encode(password), str.encode(ssid), 4096, 32)
+    dk = hashlib.pbkdf2_hmac(
+        'sha1',
+        str.encode(password),
+        str.encode(ssid),
+        4096,
+        32)
     return (binascii.hexlify(dk)).decode('utf8')
 
 
-## command line options parser #################################################
+# command line options parser ############################################
 parser = argparse.ArgumentParser()
 parser.add_argument("-i", "--interface", dest="iface", default=iface,
                     help=" (default: %s)" % iface)
@@ -67,13 +77,13 @@ iface = args.iface
 disable = args.disable
 wait = args.wait
 
-## main ####################################################################
+# main #####################################################################
 if __name__ == "__main__":
     if os.geteuid() != 0:
         print("\033[0;31mYou need root permissions to run this command.\033")
         sys.exit(2)
 
-    if False: #  Deprecated code
+    if False:  # Deprecated code
         call("rm -rf %s/*" % net_conf_dir)
         config = configparser.ConfigParser()
         config['Match'] = {}
@@ -90,8 +100,11 @@ if __name__ == "__main__":
             call("rm %s" % wpa_suplicant_conf_file % iface)
         else:
             call("iw dev %s scan" % iface, pp=print_ssid)
-            ssid = input("\033[0;37mEnter the WiFi SSID (in iface %s):\033[0m " % iface)
-            passphrase = input("\033[0;37mEnter the WiFi passphrase (Min. 8 chars):\033[0m ")
+            ssid = input(
+                "\033[0;37mEnter the WiFi SSID (in iface %s):\033[0m " %
+                iface)
+            passphrase = input(
+                "\033[0;37mEnter the WiFi passphrase (Min. 8 chars):\033[0m ")
 
             if not os.path.exists(wpa_suplicant_conf_dir):
                 call("mkdir %s" % wpa_suplicant_conf_dir)
@@ -103,10 +116,11 @@ if __name__ == "__main__":
             call("systemctl restart -l wpa_supplicant@%s.service" % iface)
         call("systemctl status -l wpa_supplicant@%s.service" % iface)
 
-    ssid = print("\033[1;32mWaiting %s seconds to get IP in %s ...\033[0m " % (wait_seconds, iface))
+    ssid = print(
+        "\033[1;32mWaiting %s seconds to get IP in %s ...\033[0m " %
+        (wait_seconds, iface))
     time.sleep(wait_seconds)
     call("ip address show %s" % iface)
     if wait:
         print("\033[1;32mPress any key to exit ...\033[0m ")
         input()
-

recipes-extended/configure-scripts/files/configure-weston

@@ -9,14 +9,15 @@ import os
 import subprocess
 import sys
 
-## vars ########################################################################
+# vars ###################################################################
 configfile = '/etc/xdg/weston/weston.ini'
 
 
-## functions ###################################################################
+# functions ##############################################################
 def pretty_print(line, prefix=""):
     print(prefix + line.decode('utf-8'))
 
+
 def call(command, interrupt=False, pp=pretty_print):
     print("\033[0;32m>>> %s\033[0m" % command)
     proc = subprocess.Popen(command.split(), stdout=subprocess.PIPE)
@@ -29,6 +30,7 @@ def call(command, interrupt=False, pp=pretty_print):
         print("!!! Failure")
         sys.exit(1)
 
+
 def set_option(config, section, option, defaults={}):
     if not config.has_section(section):
         config[section] = {}
@@ -37,30 +39,37 @@ def set_option(config, section, option, defaults={}):
     value = config.get(section, option, fallback=None)
     if not value:
         status = "default"
-        value = defaults.get(section, {}).get(option,"")
-    new_value = input("\033[1;33m>>> \033[0;37m[%s][%s] (%s: '%s'):\033[0m " % (section, option, status, value))
+        value = defaults.get(section, {}).get(option, "")
+    new_value = input(
+        "\033[1;33m>>> \033[0;37m[%s][%s] (%s: '%s'):\033[0m " %
+        (section, option, status, value))
     config[section][option] = new_value if new_value else value
 
 
-## command line options parser #################################################
+# command line options parser ############################################
 parser = argparse.ArgumentParser()
-parser.add_argument("-c", "--configfile", dest="configfile", default=configfile,
-                    help=" (default: %s)" % configfile)
+parser.add_argument(
+    "-c",
+    "--configfile",
+    dest="configfile",
+    default=configfile,
+    help=" (default: %s)" %
+    configfile)
 
 args = parser.parse_args()
 configfile = args.configfile
 
 
-## main ####################################################################
+# main #####################################################################
 if __name__ == "__main__":
     if os.geteuid() != 0:
         print("\033[0;31mYou need root permissions to run this command.\033")
         sys.exit(2)
 
     config = configparser.ConfigParser()
     config.read(configfile)
-    config.get("core","idle-time", fallback=None)
-    config.get("core","", fallback=None)
+    config.get("core", "idle-time", fallback=None)
+    config.get("core", "", fallback=None)
 
     defaults = {}
     defaults['core'] = {}
@@ -92,4 +101,3 @@ if __name__ == "__main__":
 
     call("diff -u %s.prev %s" % (configfile, configfile))
     call("systemctl restart [email protected]")
-