django-orchestra-test/orchestra/apps/lists/backends.py

41 lines
1.5 KiB
Python

from django.template import Template, Context
from django.utils import timezone
from django.utils.translation import ugettext_lazy as _
from orchestra.apps.orchestration import ServiceController
from orchestra.apps.resources import ServiceMonitor
from . import settings
class MailmanBackend(ServiceController):
verbose_name = "Mailman"
model = 'lists.List'
class MailmanTraffic(ServiceMonitor):
model = 'lists.List'
resource = ServiceMonitor.TRAFFIC
def monitor(self, mail_list):
context = self.get_context(mail_list)
self.append(
"SUBSCRIBERS=$(list_members %(list_name)s | wc -l)\n"
"SIZE=$(grep ' post to %(list_name)s ' %(mailman_log)s \\\n"
" | awk '\"%(last_date)s\"<=$0 && $0<=\"%(current_date)s\"' \\\n"
" | sed 's/.*size=\([0-9]*\).*/\\1/' \\\n"
" | tr '\\n' '+' \\\n"
" | xargs -i echo {}0 )\n"
"echo %(object_id)s $(( ${SIZE}*${SUBSCRIBERS} ))" % context)
def get_context(self, mail_list):
last_date = timezone.localtime(self.get_last_date(mail_list.pk))
current_date = timezone.localtime(self.current_date)
return {
'mailman_log': settings.LISTS_MAILMAN_POST_LOG_PATH,
'list_name': mail_list.name,
'object_id': mail_list.pk,
'last_date': last_date.strftime("%b %d %H:%M:%S"),
'current_date': current_date.strftime("%b %d %H:%M:%S"),
}