def show_hosts():
""" From a filter or no filter display a list of hosts. """
extra_filters = gather_filters(request)
host_list = query.get_hosts(
columns='name state last_check last_state_change plugin_output acknowledged scheduled_downtime_depth notifications_enabled max_check_attempts current_attempt',
extra_filter=extra_filters)
host_stats = query.hosts_stats(extra_filter=extra_filters)
return render_template('host_list.template',
host_list=host_list, host_stats=host_stats, settings=settings )
def tac():
""" The 'Tactical Monitoring Overview', this will show an overview of all
the services: up, down, warning, error, etc.
"""
extra_filters = gather_filters(request)
try:
service_stats = query.service_stats(extra_filter=extra_filters)
host_stats = query.hosts_stats(extra_filter=extra_filters)
except query.livestatus.MKLivestatusSocketError as error:
error_message = """
SimpleNagios received an error trying to connect to the nagios broker.
<Br />
You might want to check you'r settings.py file and make sure that nagios
is currently running as expected.
<Br />
The error message was:
<Br />
%(error)s""" % locals()
return render_template('error.template', error_message=error_message,
error_tepe="connection error")
return render_template('tac.template', service_stats=service_stats,
host_stats=host_stats )