reformat code

wo/cli/main.py

@@ -86,7 +86,8 @@ def main():
 
         # if not root...kick out
         if not os.geteuid() == 0:
-            print("\nNon-privileged users cant use WordOps. Switch to root or invoke sudo.\n")
+            print("\nNon-privileged users cant use WordOps. "
+                  "Switch to root or invoke sudo.\n")
             app.close(1)
 
         # Setup the application
@@ -130,5 +131,6 @@ def get_test_app(**kw):
     app = WOApp(**kw)
     return app
 
+
 if __name__ == '__main__':
     main()

wo/cli/plugins/stack.py

@@ -1,7 +1,7 @@
 """Stack Plugin for WordOps"""
 
 from cement.core.controller import CementBaseController, expose
-from cement.core import handler, hook
+from cement.core import handler
 from wo.cli.plugins.site_functions import *
 from wo.core.variables import WOVariables
 from wo.core.aptget import WOAptGet
@@ -20,7 +20,6 @@ from wo.core.variables import WOVariables
 import random
 import string
 import configparser
-import time
 import shutil
 import os
 import pwd

wo/cli/plugins/stack_migrate.py

@@ -100,8 +100,8 @@ class WOStackMigrateController(CementBaseController):
                 Log.error(
                     self, "Remote MySQL server in use, skipping local install")
 
-            if WOShellExec.cmd_exec(self, "mysqladmin ping") and (not
+            if (WOShellExec.cmd_exec(self, "mysqladmin ping") and
-                                                                  WOAptGet.is_installed(self, 'mariadb-server')):
+                    (not WOAptGet.is_installed(self, 'mariadb-server'))):
 
                 Log.info(self, "If your database size is big, "
                          "migration may take some time.")

wo/core/aptget.py

@@ -36,7 +36,8 @@ class WOAptGet():
                     for single_error in error_list:
                         if "NO_PUBKEY" in single_error:
                             key = single_error.rsplit(None, 1)[-1]
-                            WORepo.add_key(self, key, keyserver="hkp://pgp.mit.edu")
+                            WORepo.add_key(
+                                self, key, keyserver="hkp://pgp.mit.edu")
 
                     proc = subprocess.Popen('apt-get update',
                                             shell=True,
@@ -47,7 +48,8 @@ class WOAptGet():
                 if proc.returncode == 0:
                     return True
                 else:
-                    Log.info(self, Log.FAIL + "Whoops, something went wrong...")
+                    Log.info(self, Log.FAIL +
+                             "Whoops, something went wrong...")
                     Log.error(self, "Check the WordOps log for more details "
                               "`tail /var/log/wo/wordops.log` and please try again...")
 
@@ -221,11 +223,11 @@ class WOAptGet():
             if proc.returncode == 0:
                 return True
             else:
-                Log.error(self,"Error in fetching dpkg package.\nReverting changes ..",False)
+                Log.error(
+                    self, "Error in fetching dpkg package.\nReverting changes ..", False)
                 if repo_url is not None:
                     WORepo.remove(self, repo_url=repo_url)
                 return False
         except Exception as e:
             Log.error(self, "Error while downloading packages, "
                       "apt-get exited with error")
-

wo/core/cron.py

@@ -5,6 +5,7 @@ from wo.core.logging import Log
 Set CRON on LINUX system.
 """
 
+
 class WOCron():
     def setcron_weekly(self, cmd, comment='Cron set by WordOps', user='root', min=0, hour=12):
         if not WOShellExec.cmd_exec(self, "crontab -l | grep -q \'{0}\'".format(cmd)):
@@ -18,8 +19,6 @@ class WOCron():
                                  "\\\"; } | crontab -\"")
             Log.debug(self, "Cron set")
 
-
-
     def remove_cron(self, cmd):
         if WOShellExec.cmd_exec(self, "crontab -l | grep -q \'{0}\'".format(cmd)):
             if not WOShellExec.cmd_exec(self, "/bin/bash -c "

wo/core/download.py

@@ -22,7 +22,8 @@ class WODownload():
                 if not os.path.exists(directory):
                     os.makedirs(directory)
                 Log.info(self, "Downloading {0:20}".format(pkg_name), end=' ')
-                req = urllib.request.Request(url, headers={'User-Agent': 'Mozilla/5.0'})
+                req = urllib.request.Request(
+                    url, headers={'User-Agent': 'Mozilla/5.0'})
                 with urllib.request.urlopen(req) as response, open(filename, 'wb') as out_file:
                     out_file.write(response.read())
                 Log.info(self, "{0}".format("[" + Log.ENDC + "Done"

wo/core/exc.py

@@ -3,6 +3,7 @@
 
 class WOError(Exception):
     """Generic errors."""
+
     def __init__(self, msg):
         Exception.__init__(self)
         self.msg = msg

wo/core/mysql.py

@@ -28,10 +28,12 @@ class WOMysql():
     """Method for MySQL connection"""
 
     def connect(self):
-        """Makes connection with MySQL server"""
+        # Makes connection with MySQL server
         try:
             if os.path.exists('/etc/mysql/conf.d/my.cnf'):
-                connection = pymysql.connect(read_default_file='/etc/mysql/conf.d/my.cnf')
+                connection = \
+                    pymysql.connect(read_default_file='/etc/mysql/'
+                                    'conf.d/my.cnf')
             else:
                 connection = pymysql.connect(read_default_file='~/.my.cnf')
             return connection
@@ -45,9 +47,11 @@ class WOMysql():
     def dbConnection(self, db_name):
         try:
             if os.path.exists('/etc/mysql/conf.d/my.cnf'):
-                connection = pymysql.connect(db=db_name,read_default_file='/etc/mysql/conf.d/my.cnf')
+                connection = pymysql.connect(
+                    db=db_name, read_default_file='/etc/mysql/conf.d/my.cnf')
             else:
-                connection = pymysql.connect(db=db_name,read_default_file='~/.my.cnf')
+                connection = pymysql.connect(
+                    db=db_name, read_default_file='~/.my.cnf')
 
             return connection
         except DatabaseError as e:
@@ -63,7 +67,8 @@ class WOMysql():
             raise MySQLConnectionError
 
     def execute(self, statement, errormsg='', log=True):
-        """Get login details from /etc/mysql/conf.d/my.cnf & Execute MySQL query"""
+        # Get login details from /etc/mysql/conf.d/my.cnf
+        # & Execute MySQL query
         connection = WOMysql.connect(self)
         log and Log.debug(self, "Exceuting MySQL Statement : {0}"
                           .format(statement))

wo/core/variables.py

@@ -3,7 +3,6 @@ import platform
 import socket
 import configparser
 import os
-import sys
 import psutil
 import datetime
 
@@ -149,11 +148,13 @@ class WOVariables():
 
     # MySQL repo and packages
     if wo_platform_distro == 'ubuntu':
-        wo_mysql_repo = ("deb [arch=amd64,ppc64el] http://sfo1.mirrors.digitalocean.com/mariadb/repo/"
+        wo_mysql_repo = ("deb [arch=amd64,ppc64el] "
+                         "http://sfo1.mirrors.digitalocean.com/mariadb/repo/"
                          "10.3/ubuntu {codename} main"
                          .format(codename=wo_platform_codename))
     elif wo_platform_distro == 'debian':
-        wo_mysql_repo = ("deb [arch=amd64,ppc64el] http://sfo1.mirrors.digitalocean.com/mariadb/repo/"
+        wo_mysql_repo = ("deb [arch=amd64,ppc64el] "
+                         "http://sfo1.mirrors.digitalocean.com/mariadb/repo/"
                          "10.3/debian {codename} main"
                          .format(codename=wo_platform_codename))