diff --git a/library/nagios b/library/nagios
new file mode 100644
index 00000000000..b4c7f1883fa
--- /dev/null
+++ b/library/nagios
@@ -0,0 +1,772 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# This file is largely copied from the Nagios module included in the
+# Func project. Original copyright follows:
+#
+# func-nagios - Schedule downtime and enables/disable notifications
+# Copyright © 2011, Red Hat, Inc.
+# Tim Bielawa <tbielawa@redhat.com>
+#
+# This software may be freely redistributed under the terms of the GNU
+# general public license version 2.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+"""
+
+
+remaining tasks:
+
+
+- figure out why services=foo1,foo2,...fooN doesn't show output for each
+fooX
+
+
+- cleanup each methods return statements so they're not doing strange thigs.
+
+-> really, we only need to exit 'couldnt' write to command file' in ONE place
+
+
+- finish up reading from a config file
+
+
+
+
+"""
+
+
+import ConfigParser
+import types
+import time
+
+
+class Nagios(object):
+    """
+    Perform common tasks in Nagios related to downtime and
+    notifications.
+
+    The complete set of external commands Nagios handles is documented
+    on their website:
+
+    http://old.nagios.org/developerinfo/externalcommands/commandlist.php
+
+    Note that in the case of `schedule_svc_downtime`,
+    `enable_svc_notifications`, and `disable_svc_notifications`, the
+    service argument should be passed as a list.
+
+    Configuration:
+
+    If your nagios cmdfile is not /var/spool/nagios/cmd/nagios.cmd you
+    can configure this by creating a file called
+    /etc/ansible/modules/nagios.conf that looks like this:
+
+        [main]
+        cmdfile = /path/to/your/nagios.cmd
+
+    """
+
+    def __init__(self, module, **kwargs):
+        self.module = module
+        self.action = kwargs['action']
+        self.author = kwargs['author']
+        self.host = kwargs['host']
+        self.minutes = int(kwargs['minutes'])
+        self.cmdfile = kwargs['cmdfile']
+
+        if (kwargs['services'] is None) or (kwargs['services'] == 'host'):
+            self.services = kwargs['services']
+        else:
+            self.services = kwargs['services'].split(',')
+
+        self.command_results = []
+
+    def _now(self):
+        """
+        The time in seconds since 12:00:00AM Jan 1, 1970
+        """
+
+        return int(time.time())
+
+    def _write_command(self, cmd):
+        """
+        Write the given command to the Nagios command file
+        """
+
+        try:
+            fp = open(self.cmdfile, 'w')
+            fp.write(cmd)
+            fp.flush()
+            fp.close()
+            self.command_results.append(cmd.strip())
+        except IOError:
+            self.module.fail_json(msg='unable to write to nagios command file', cmdfile=self.cmdfile)
+
+    def _fmt_dt_str(self, cmd, host, duration, author=None,
+                    comment="Scheduling downtime", start=None,
+                    svc=None, fixed=1, trigger=0):
+        """
+        Format an external-command downtime string.
+
+        cmd - Nagios command ID
+        host - Host schedule downtime on
+        duration - Minutes to schedule downtime for
+        author - Name to file the downtime as
+        comment - Reason for running this command (upgrade, reboot, etc)
+        start - Start of downtime in seconds since 12:00AM Jan 1 1970
+          Default is to use the entry time (now)
+        svc - Service to schedule downtime for, omit when for host downtime
+        fixed - Start now if 1, start when a problem is detected if 0
+        trigger - Optional ID of event to start downtime from. Leave as 0 for
+          fixed downtime.
+
+        Syntax: [submitted] COMMAND;<host_name>;[<service_description>]
+        <start_time>;<end_time>;<fixed>;<trigger_id>;<duration>;<author>;
+        <comment>
+        """
+
+        entry_time = self._now()
+        if start is None:
+            start = entry_time
+
+        hdr = "[%s] %s;%s;" % (entry_time, cmd, host)
+        duration_s = (duration * 60)
+        end = start + duration_s
+
+        if not author:
+            author = self.author
+
+        if svc is not None:
+            dt_args = [svc, str(start), str(end), str(fixed), str(trigger),
+                       str(duration_s), author, comment]
+        else:
+            # Downtime for a host if no svc specified
+            dt_args = [str(start), str(end), str(fixed), str(trigger),
+                       str(duration_s), author, comment]
+
+        dt_arg_str = ";".join(dt_args)
+        dt_str = hdr + dt_arg_str + "\n"
+
+        return dt_str
+
+    def _fmt_notif_str(self, cmd, host, svc=None):
+        """
+        Format an external-command notification string.
+
+        cmd - Nagios command ID.
+        host - Host to en/disable notifications on..
+        svc - Service to schedule downtime for. A value is not required
+          for host downtime.
+
+        Syntax: [submitted] COMMAND;<host_name>[;<service_description>]
+        """
+
+        entry_time = self._now()
+        if svc is not None:
+            notif_str = "[%s] %s;%s;%s\n" % (entry_time, cmd, host, svc)
+        else:
+            # Downtime for a host if no svc specified
+            notif_str = "[%s] %s;%s\n" % (entry_time, cmd, host)
+
+        return notif_str
+
+    def schedule_svc_downtime(self, host, services=[], minutes=30):
+        """
+        This command is used to schedule downtime for a particular
+        service.
+
+        During the specified downtime, Nagios will not send
+        notifications out about the service.
+
+        Syntax: SCHEDULE_SVC_DOWNTIME;<host_name>;<service_description>
+        <start_time>;<end_time>;<fixed>;<trigger_id>;<duration>;<author>;
+        <comment>
+        """
+
+        cmd = "SCHEDULE_SVC_DOWNTIME"
+        nagios_return = True
+        return_str_list = []
+        for service in services:
+            dt_cmd_str = self._fmt_dt_str(cmd, host, minutes, svc=service)
+            nagios_return = nagios_return and self._write_command(dt_cmd_str)
+            return_str_list.append(dt_cmd_str)
+
+        if nagios_return:
+            return return_str_list
+        else:
+            return "Fail: could not write to the command file"
+
+    def schedule_host_downtime(self, host, minutes=30):
+        """
+        This command is used to schedule downtime for a particular
+        host.
+
+        During the specified downtime, Nagios will not send
+        notifications out about the host.
+
+        Syntax: SCHEDULE_HOST_DOWNTIME;<host_name>;<start_time>;<end_time>;
+        <fixed>;<trigger_id>;<duration>;<author>;<comment>
+        """
+
+        cmd = "SCHEDULE_HOST_DOWNTIME"
+        dt_cmd_str = self._fmt_dt_str(cmd, host, minutes)
+        nagios_return = self._write_command(dt_cmd_str)
+
+        if nagios_return:
+            return dt_cmd_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def schedule_hostgroup_host_downtime(self, hostgroup, minutes=30):
+        """
+        This command is used to schedule downtime for all hosts in a
+        particular hostgroup.
+
+        During the specified downtime, Nagios will not send
+        notifications out about the hosts.
+
+        Syntax: SCHEDULE_HOSTGROUP_HOST_DOWNTIME;<hostgroup_name>;<start_time>;
+        <end_time>;<fixed>;<trigger_id>;<duration>;<author>;<comment>
+        """
+
+        cmd = "SCHEDULE_HOSTGROUP_HOST_DOWNTIME"
+        dt_cmd_str = self._fmt_dt_str(cmd, hostgroup, minutes)
+        nagios_return = self._write_command(dt_cmd_str)
+
+        if nagios_return:
+            return dt_cmd_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def schedule_hostgroup_svc_downtime(self, hostgroup, minutes=30):
+        """
+        This command is used to schedule downtime for all services in
+        a particular hostgroup.
+
+        During the specified downtime, Nagios will not send
+        notifications out about the services.
+
+        Note that scheduling downtime for services does not
+        automatically schedule downtime for the hosts those services
+        are associated with.
+
+        Syntax: SCHEDULE_HOSTGROUP_SVC_DOWNTIME;<hostgroup_name>;<start_time>;
+        <end_time>;<fixed>;<trigger_id>;<duration>;<author>;<comment>
+        """
+
+        cmd = "SCHEDULE_HOSTGROUP_SVC_DOWNTIME"
+        dt_cmd_str = self._fmt_dt_str(cmd, hostgroup, minutes)
+        nagios_return = self._write_command(dt_cmd_str)
+
+        if nagios_return:
+            return dt_cmd_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def schedule_servicegroup_host_downtime(self, servicegroup, minutes=30):
+        """
+        This command is used to schedule downtime for all hosts in a
+        particular servicegroup.
+
+        During the specified downtime, Nagios will not send
+        notifications out about the hosts.
+
+        Syntax: SCHEDULE_SERVICEGROUP_HOST_DOWNTIME;<servicegroup_name>;
+        <start_time>;<end_time>;<fixed>;<trigger_id>;<duration>;<author>;
+        <comment>
+        """
+
+        cmd = "SCHEDULE_SERVICEGROUP_HOST_DOWNTIME"
+        dt_cmd_str = self._fmt_dt_str(cmd, servicegroup, minutes)
+        nagios_return = self._write_command(dt_cmd_str)
+
+        if nagios_return:
+            return dt_cmd_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def schedule_servicegroup_svc_downtime(self, servicegroup, minutes=30):
+        """
+        This command is used to schedule downtime for all services in
+        a particular servicegroup.
+
+        During the specified downtime, Nagios will not send
+        notifications out about the services.
+
+        Note that scheduling downtime for services does not
+        automatically schedule downtime for the hosts those services
+        are associated with.
+
+        Syntax: SCHEDULE_SERVICEGROUP_SVC_DOWNTIME;<servicegroup_name>;
+        <start_time>;<end_time>;<fixed>;<trigger_id>;<duration>;<author>;
+        <comment>
+        """
+
+        cmd = "SCHEDULE_SERVICEGROUP_SVC_DOWNTIME"
+        dt_cmd_str = self._fmt_dt_str(cmd, servicegroup, minutes)
+        nagios_return = self._write_command(dt_cmd_str)
+
+        if nagios_return:
+            return dt_cmd_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def disable_host_svc_notifications(self, host):
+        """
+        This command is used to prevent notifications from being sent
+        out for all services on the specified host.
+
+        Note that this command does not disable notifications from
+        being sent out about the host.
+
+        Syntax: DISABLE_HOST_SVC_NOTIFICATIONS;<host_name>
+        """
+
+        cmd = "DISABLE_HOST_SVC_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, host)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def disable_host_notifications(self, host):
+        """
+        This command is used to prevent notifications from being sent
+        out for the specified host.
+
+        Note that this command does not disable notifications for
+        services associated with this host.
+
+        Syntax: DISABLE_HOST_NOTIFICATIONS;<host_name>
+        """
+
+        cmd = "DISABLE_HOST_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, host)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def disable_svc_notifications(self, host, services=[]):
+        """
+        This command is used to prevent notifications from being sent
+        out for the specified service.
+
+        Note that this command does not disable notifications from
+        being sent out about the host.
+
+        Syntax: DISABLE_SVC_NOTIFICATIONS;<host_name>;<service_description>
+        """
+
+        cmd = "DISABLE_SVC_NOTIFICATIONS"
+        nagios_return = True
+        return_str_list = []
+        for service in services:
+            notif_str = self._fmt_notif_str(cmd, host, svc=service)
+            nagios_return = nagios_return and self._write_command(notif_str)
+            return_str_list.append(notif_str)
+
+        if nagios_return:
+            return return_str_list
+        else:
+            return "Fail: could not write to the command file"
+
+    def disable_servicegroup_host_notifications(self, servicegroup):
+        """
+        This command is used to prevent notifications from being sent
+        out for all hosts in the specified servicegroup.
+
+        Note that this command does not disable notifications for
+        services associated with hosts in this service group.
+
+        Syntax: DISABLE_SERVICEGROUP_HOST_NOTIFICATIONS;<servicegroup_name>
+        """
+
+        cmd = "DISABLE_SERVICEGROUP_HOST_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, servicegroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def disable_servicegroup_svc_notifications(self, servicegroup):
+        """
+        This command is used to prevent notifications from being sent
+        out for all services in the specified servicegroup.
+
+        Note that this does not prevent notifications from being sent
+        out about the hosts in this servicegroup.
+
+        Syntax: DISABLE_SERVICEGROUP_SVC_NOTIFICATIONS;<servicegroup_name>
+        """
+
+        cmd = "DISABLE_SERVICEGROUP_SVC_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, servicegroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def disable_hostgroup_host_notifications(self, hostgroup):
+        """
+        Disables notifications for all hosts in a particular
+        hostgroup.
+
+        Note that this does not disable notifications for the services
+        associated with the hosts in the hostgroup - see the
+        DISABLE_HOSTGROUP_SVC_NOTIFICATIONS command for that.
+
+        Syntax: DISABLE_HOSTGROUP_HOST_NOTIFICATIONS;<hostgroup_name>
+        """
+
+        cmd = "DISABLE_HOSTGROUP_HOST_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, hostgroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def disable_hostgroup_svc_notifications(self, hostgroup):
+        """
+        Disables notifications for all services associated with hosts
+        in a particular hostgroup.
+
+        Note that this does not disable notifications for the hosts in
+        the hostgroup - see the DISABLE_HOSTGROUP_HOST_NOTIFICATIONS
+        command for that.
+
+        Syntax: DISABLE_HOSTGROUP_SVC_NOTIFICATIONS;<hostgroup_name>
+        """
+
+        cmd = "DISABLE_HOSTGROUP_SVC_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, hostgroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def enable_host_notifications(self, host):
+        """
+        Enables notifications for a particular host.
+
+        Note that this command does not enable notifications for
+        services associated with this host.
+
+        Syntax: ENABLE_HOST_NOTIFICATIONS;<host_name>
+        """
+
+        cmd = "ENABLE_HOST_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, host)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def enable_host_svc_notifications(self, host):
+        """
+        Enables notifications for all services on the specified host.
+
+        Note that this does not enable notifications for the host.
+
+        Syntax: ENABLE_HOST_SVC_NOTIFICATIONS;<host_name>
+        """
+
+        cmd = "ENABLE_HOST_SVC_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, host)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def enable_svc_notifications(self, host, services=[]):
+        """
+        Enables notifications for a particular service.
+
+        Note that this does not enable notifications for the host.
+
+        Syntax: ENABLE_SVC_NOTIFICATIONS;<host_name>;<service_description>
+        """
+
+        cmd = "ENABLE_SVC_NOTIFICATIONS"
+        nagios_return = True
+        return_str_list = []
+        for service in services:
+            notif_str = self._fmt_notif_str(cmd, host, svc=service)
+            nagios_return = nagios_return and self._write_command(notif_str)
+            return_str_list.append(notif_str)
+
+        if nagios_return:
+            return return_str_list
+        else:
+            return "Fail: could not write to the command file"
+
+    def enable_hostgroup_host_notifications(self, hostgroup):
+        """
+        Enables notifications for all hosts in a particular hostgroup.
+
+        Note that this command does not enable notifications for
+        services associated with the hosts in this hostgroup.
+
+        Syntax: ENABLE_HOSTGROUP_HOST_NOTIFICATIONS;<hostgroup_name>
+        """
+
+        cmd = "ENABLE_HOSTGROUP_HOST_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, hostgroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def enable_hostgroup_svc_notifications(self, hostgroup):
+        """
+        Enables notifications for all services that are associated
+        with hosts in a particular hostgroup.
+
+        Note that this does not enable notifications for the hosts in
+        this hostgroup.
+
+        Syntax: ENABLE_HOSTGROUP_SVC_NOTIFICATIONS;<hostgroup_name>
+        """
+
+        cmd = "ENABLE_HOSTGROUP_SVC_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, hostgroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def enable_servicegroup_host_notifications(self, servicegroup):
+        """
+        Enables notifications for all hosts that have services that
+        are members of a particular servicegroup.
+
+        Note that this command does not enable notifications for
+        services associated with the hosts in this servicegroup.
+
+        Syntax: ENABLE_SERVICEGROUP_HOST_NOTIFICATIONS;<servicegroup_name>
+        """
+
+        cmd = "ENABLE_SERVICEGROUP_HOST_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, servicegroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def enable_servicegroup_svc_notifications(self, servicegroup):
+        """
+        Enables notifications for all services that are members of a
+        particular servicegroup.
+
+        Note that this does not enable notifications for the hosts in
+        this servicegroup.
+
+        Syntax: ENABLE_SERVICEGROUP_SVC_NOTIFICATIONS;<servicegroup_name>
+        """
+
+        cmd = "ENABLE_SERVICEGROUP_SVC_NOTIFICATIONS"
+        notif_str = self._fmt_notif_str(cmd, servicegroup)
+        nagios_return = self._write_command(notif_str)
+
+        if nagios_return:
+            return notif_str
+        else:
+            return "Fail: could not write to the command file"
+
+    def silence_host(self, host):
+        """
+        This command is used to prevent notifications from being sent
+        out for the host and all services on the specified host.
+
+        This is equivalent to calling disable_host_svc_notifications
+        and disable_host_notifications.
+
+        Syntax: DISABLE_HOST_SVC_NOTIFICATIONS;<host_name>
+        Syntax: DISABLE_HOST_NOTIFICATIONS;<host_name>
+        """
+
+        cmd = [
+            "DISABLE_HOST_SVC_NOTIFICATIONS",
+            "DISABLE_HOST_NOTIFICATIONS"
+            ]
+        nagios_return = True
+        return_str_list = []
+        for c in cmd:
+            notif_str = self._fmt_notif_str(c, host)
+            nagios_return = nagios_return and self._write_command(notif_str)
+            return_str_list.append(notif_str)
+
+        if nagios_return:
+            return return_str_list
+        else:
+            return "Fail: could not write to the command file"
+
+    def unsilence_host(self, host):
+        """
+        This command is used to enable notifications for the host and
+        all services on the specified host.
+
+        This is equivalent to calling enable_host_svc_notifications
+        and enable_host_notifications.
+
+        Syntax: ENABLE_HOST_SVC_NOTIFICATIONS;<host_name>
+        Syntax: ENABLE_HOST_NOTIFICATIONS;<host_name>
+        """
+
+        cmd = [
+            "ENABLE_HOST_SVC_NOTIFICATIONS",
+            "ENABLE_HOST_NOTIFICATIONS"
+            ]
+        nagios_return = True
+        return_str_list = []
+        for c in cmd:
+            notif_str = self._fmt_notif_str(c, host)
+            nagios_return = nagios_return and self._write_command(notif_str)
+            return_str_list.append(notif_str)
+
+        if nagios_return:
+            return return_str_list
+        else:
+            return "Fail: could not write to the command file"
+
+    def act(self):
+        """
+        Figure out what you want to do from ansible, and then do the
+        needful (at the earliest).
+        """
+        # host or service downtime?
+        if self.action == 'downtime':
+            if self.services == 'host':
+                self.schedule_host_downtime(self.host, self.minutes)
+            else:
+                self.schedule_svc_downtime(self.host,
+                                           services=self.services,
+                                           minutes=self.minutes)
+
+        # toggle the host AND service alerts
+        elif self.action == 'silence':
+            self.silence_host(self.host)
+
+        elif self.action == 'unsilence':
+            self.unsilence_host(self.host)
+
+        # toggle host/svc alerts
+        elif self.action == 'enable_alerts':
+            if self.services == 'host':
+                self.enable_host_notifications(self.host)
+            else:
+                self.enable_svc_notifications(self.host,
+                                              services=self.services)
+
+        elif self.action == 'disable_alerts':
+            if self.services == 'host':
+                self.disable_host_notifications(self.host)
+            else:
+                self.disable_svc_notifications(self.host,
+                                               services=self.services)
+        # wtf?
+        else:
+            self.module.fail_json(msg="unknown action specified: '%s'" % \
+                                      self.action)
+
+        self.module.exit_json(nagios_commands=self.command_results,
+                              changed=True)
+
+######################################################################
+# Ansible module configuration
+
+
+def which_cmdfile():
+    CFG = '/etc/ansible/modules/nagios.conf'
+    default_cmdfile = '/var/spool/nagios/cmd/nagios.cmd'
+
+    try:
+        c = ConfigParser.read(CFG)
+        return c.get('main', 'cmdfile', default_cmdfile)
+    except:
+        return default_cmdfile
+
+
+######################################################################
+def main():
+    ACTION_CHOICES = [
+        'downtime',
+        'silence',
+        'unsilence',
+        'enable_alerts',
+        'disable_alerts'
+        ]
+
+    module = AnsibleModule(
+        argument_spec=dict(
+            action=dict(required=True, default=None, choices=ACTION_CHOICES),
+            author=dict(default='Ansible'),
+            host=dict(required=True, default=None),
+            minutes=dict(default=30),
+            cmdfile=dict(default='/var/spool/nagios/cmd/nagios.cmd'),
+            services=dict(default=None, aliases=['service']),
+            )
+        )
+
+    action = module.params['action']
+    minutes = module.params['minutes']
+    services = module.params['services']
+
+    ##################################################################
+    # Required args per action:
+    # downtime = (minutes, service, host)
+    # (un)silence = (host)
+    # (enable/disable)_alerts = (service, host)
+    #
+    # AnsibleModule will verify most stuff, we need to verify
+    # 'minutes' and 'service' manually.
+
+    ##################################################################
+    if action == 'downtime':
+        # Make sure there's an actual service selected
+        if not services:
+            module.fail_json(msg='no service selected to set downtime for')
+        # Make sure minutes is a number
+        try:
+            m = int(minutes)
+            if not isinstance(m, types.IntType):
+                module.fail_json(msg='minutes must be a number')
+        except:
+            module.fail_json(msg='invalid entry for minutes')
+
+    ##################################################################
+    if action in ['enable_alerts', 'disable_alerts']:
+        if not services:
+            module.fail_json(msg='a service is required when setting alerts')
+
+    ##################################################################
+    ansible_nagios = Nagios(module, **module.params)
+    ansible_nagios.act()
+
+# this is magic, see lib/ansible/module_common.py
+#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
+main()