adds qinfo management command

It seems more practical to give this its own command instead of `qmonitor --info`

django_q/management/commands/qinfo.py

@@ -0,0 +1,12 @@
+from django.core.management.base import BaseCommand
+from django.utils.translation import ugettext as _
+
+from django_q.monitor import info
+
+
+class Command(BaseCommand):
+    # Translators: help text for qinfo management command
+    help = _('General information over all clusters.')
+
+    def handle(self, *args, **options):
+        info()

django_q/management/commands/qmonitor.py

@@ -1,10 +1,9 @@
-# Django
 from optparse import make_option
 
 from django.core.management.base import BaseCommand
 from django.utils.translation import ugettext as _
 
-from django_q.monitor import monitor, info
+from django_q.monitor import monitor
 
 
 class Command(BaseCommand):
@@ -17,16 +16,7 @@ class Command(BaseCommand):
                     dest='run_once',
                     default=False,
                     help='Run once and then stop.'),
-        make_option('-i', '--info',
-                    action='store_true',
-                    dest='info',
-                    default=False,
-                    help='Lists general information over all clusters. ')
     )
 
     def handle(self, *args, **options):
-        if options.get('info', False):
+        monitor(run_once=options.get('run_once', False))
-            info()
-        else:
-            monitor(run_once=options.get('run_once', False))
-

django_q/monitor.py

@@ -201,7 +201,7 @@ def info(r=redis_client):
         reincarnations += cluster.reincarnations
     term.clear_eos()
     col_width = int(term.width / 6)
-    print(term.black_on_green(term.center(_('-- {} clusters summary --').format(Conf.PREFIX))))
+    print(term.black_on_green(term.center(_('-- {} summary --').format(Conf.PREFIX))))
     print(term.cyan(_('Clusters')) +
           term.move_x(1 * col_width) +
           term.white(str(clusters)) +

django_q/tests/test_commands.py

@@ -6,7 +6,12 @@ from django.core.management import call_command
 def test_qcluster():
     call_command('qcluster', run_once=True)
 
+
 @pytest.mark.django_db
 def test_qmonitor():
     call_command('qmonitor', run_once=True)
-    call_command('qmonitor', info=True)
+
+
+@pytest.mark.django_db
+def test_qinfo():
+    call_command('qinfo')

django_q/tests/test_monitor.py

@@ -2,7 +2,7 @@ import pytest
 import redis
 
 from django_q.cluster import Cluster
-from django_q.monitor import monitor, Stat, info, ping_redis
+from django_q.monitor import monitor, Stat, ping_redis
 
 
 def test_monitor():