use util.service_is_running for tor also

actions/pagekite

@@ -28,7 +28,7 @@ import augeas
 import os
 import subprocess
 
-from util import is_running
+import util
 from pagekite_util import SERVICE_PARAMS, convert_to_service, \
     convert_service_to_string, get_augeas_servicefile_path, CONF_PATH
 
@@ -92,7 +92,7 @@ def _service(action):
 
 def subcommand_is_running(_):
     """Print whether pagekite is enabled (yes or no)"""
-    print 'yes' if is_running('pagekite') else 'no'
+    print 'yes' if util.service_is_running('pagekite') else 'no'
 
 
 def subcommand_start_and_enable(_):

actions/tor

@@ -25,6 +25,8 @@ import argparse
 import os
 import subprocess
 
+import util
+
 SERVICE_CONFIG = '/etc/default/tor'
 TOR_CONFIG = '/etc/tor/torrc'
 
@@ -57,20 +59,7 @@ def parse_arguments():
 
 def subcommand_is_running(_):
     """Get whether Tor is running"""
-    try:
-        output = subprocess.check_output(['service', 'tor', 'status'])
-    except subprocess.CalledProcessError:
-        # If Tor is not running we get a status code != 0 and a
-        # CalledProcessError
-        print('no')
-    else:
-        running = False
-        for line in output.decode().split('\n'):
-            if 'Active' in line and 'running' in line:
-                running = True
-                break
-
-        print('yes' if running else 'no')
+    print('yes' if util.service_is_running('tor') else 'no')
 
 
 def subcommand_start(_):

actions/util.py

@@ -23,7 +23,8 @@ Python action utility functions
 
 import subprocess
 
-def is_running(servicename):
+
+def service_is_running(servicename):
     """Evaluates whether a service is currently running. Returns boolean"""
     try:
         output = subprocess.check_output(['service', servicename, 'status'])
@@ -32,7 +33,7 @@ def is_running(servicename):
         # thus a CalledProcessError
         return False
     else:
-        running = False # default value
+        running = False  # default value
         for line in output.decode('utf-8').split('\n'):
             if 'Active' in line and 'running' in line:
                 running = True