[ADD] Module 'nsca_client' - Send passive alerts to a NSCA daemon

nsca_client/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+===========
+NSCA Client
+===========
+
+Send passive alert to your favorite NSCA daemon (Nagios, Shinken...).
+This module is based on the Odoo cron system and requires a NSCA client
+installed on the system to satisfy the ``/usr/sbin/send_nsca`` command.
+
+Installation
+============
+
+To install this module, you need to install a NSCA client.
+
+On Debian/Ubuntu::
+
+    $ sudo apt-get install nsca-client
+
+Then configure the NSCA client in ``/etc/send_nsca.cfg`` (password
+and encryption method).
+
+Configuration
+=============
+
+To configure this module, you need to:
+
+* Configure your server and a passive service in your moniroting tool
+  (e.g service ``ODOO MAIL QUEUE`` on host ``MY-SERVER``).
+* On Odoo, set the previous hostname in the system parameters::
+
+    nsca_client.hostname = MY-SERVER
+
+* Declare your NSCA server in the menu Configuration / Technical / NSCA Client / Servers
+* Create NSCA checks in the menu Configuration / Technical / NSCA Client / Checks
+* Code the methods which will be called by the NSCA checks.
+
+Such methods must return a tuple (RC, MESSAGE) where RC is an integer,
+and MESSAGE a unicode string. ``RC`` values and the corresponding status are:
+
+- 0: OK
+- 1: WARNING
+- 2: CRITICAL
+- 3: UNKNOWN
+
+E.g:
+
+.. code-block:: python
+
+    class MailMail(models.Model):
+        _inherit = 'mail.mail'
+
+        @api.model
+        def nsca_check_mails(self):
+            mails = self.search([('state', '=', 'exception')])
+            if mails:
+                return (1, u"%s mails not sent" % len(mails))
+            return (0, u"OK")
+
+Usage
+=====
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/149/8.0
+
+Known issues / Roadmap
+======================
+
+* Send performance data
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/server-tools/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smashing it by providing a detailed and welcomed `feedback
+<https://github.com/OCA/
+server-tools/issues/new?body=module:%20
+nsca_client%0Aversion:%20
+8.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Credits
+=======
+
+Images
+------
+
+* Daniel Foré: `Icon <http://www.iconarchive.com/show/elementary-icons-by-danrabbit/Apps-system-monitor-icon.html>`_ (Elementary theme, GPL).
+
+Contributors
+------------
+
+* Sébastien Alix <sebastien.alix@osiell.com>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

nsca_client/__init__.py

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+# -*- coding: utf-8 -*-
+# © 2015 ABF OSIELL <http://osiell.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import models

nsca_client/__openerp__.py

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+# -*- coding: utf-8 -*-
+# © 2015 ABF OSIELL <http://osiell.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+{
+    "name": "NSCA Client",
+    "summary": "Send passive alerts to monitor your Odoo application.",
+    "version": "8.0.1.0.0",
+    "category": "Tools",
+    "website": "http://osiell.com/",
+    "author": "ABF OSIELL, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "external_dependencies": {
+        "bin": ['/usr/sbin/send_nsca'],
+    },
+    "data": [
+        "security/ir.model.access.csv",
+        "data/ir_config_parameter.xml",
+        "views/nsca_menu.xml",
+        "views/nsca_check.xml",
+        "views/nsca_server.xml",
+    ],
+    "demo": [
+        "demo/demo_data.xml",
+    ],
+}

nsca_client/data/ir_config_parameter.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- © 2015 ABF OSIELL <http://osiell.com>
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
+<openerp>
+<data noupdate="1">
+
+<record id="nsca_client_hostname" model="ir.config_parameter">
+    <field name="key">nsca_client.hostname</field>
+    <field name="value">localhost</field>
+</record>
+
+</data>
+</openerp>

nsca_client/demo/demo_data.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+<data>
+
+<record id="demo_nsca_server" model="nsca.server">
+    <field name="name">nagios.example.net</field>
+    <field name="port">5667</field>
+</record>
+
+<record id="demo_nsca_check_mails" model="nsca.check">
+    <field name="server_id" ref="demo_nsca_server"/>
+    <field name="service">ODOO MAIL QUEUE</field>
+    <field name="interval_number" eval="10"/>
+    <field name="interval_type">minutes</field>
+    <field name="nsca_model">mail.mail</field>
+    <field name="nsca_function">nsca_check_mails</field>
+    <field name="nsca_args"></field>
+</record>
+
+</data>
+</openerp>

nsca_client/i18n/fr.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* nsca_client
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-12-15 12:00+0000\n"
+"PO-Revision-Date: 2015-12-15 12:00+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "(1, u\"3 mails not sent\")"
+msgstr "(1, u\"3 mails non-envoyés\")"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "0: OK"
+msgstr "0: OK"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "1: WARNING"
+msgstr "1: WARNING"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "2: CRITICAL"
+msgstr "2: CRITICAL"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "3: UNKNOWN"
+msgstr "3: UNKNOWN"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "Any other RC value will be treated as CRITICAL."
+msgstr "Tout autre valeur RC sera traitée comme CRITICAL."
+
+#. module: nsca_client
+#: field:nsca.check,nsca_args:0
+msgid "Arguments"
+msgstr "Arguments"
+
+#. module: nsca_client
+#: model:ir.actions.act_window,name:nsca_client.action_nsca_check_tree
+#: model:ir.ui.menu,name:nsca_client.menu_action_nsca_check_tree
+#: view:nsca.server:nsca_client.view_nsca_server_form
+#: field:nsca.server,check_ids:0
+msgid "Checks"
+msgstr "Contrôles"
+
+#. module: nsca_client
+#: field:nsca.check,create_uid:0
+#: field:nsca.server,create_uid:0
+msgid "Created by"
+msgstr "Créé par"
+
+#. module: nsca_client
+#: field:nsca.check,create_date:0
+#: field:nsca.server,create_date:0
+msgid "Created on"
+msgstr "Créé le"
+
+#. module: nsca_client
+#: field:nsca.check,cron_id:0
+msgid "Cron"
+msgstr "Cron"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "E.g."
+msgstr "Ex :"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "Frequency"
+msgstr "Fréquence"
+
+#. module: nsca_client
+#: field:nsca.server,name:0
+msgid "Hostname"
+msgstr "Serveur"
+
+#. module: nsca_client
+#: field:nsca.check,id:0
+#: field:nsca.server,id:0
+msgid "ID"
+msgstr "ID"
+
+#. module: nsca_client
+#: field:nsca.check,write_uid:0
+#: field:nsca.server,write_uid:0
+msgid "Last Updated by"
+msgstr "Dernière modification par"
+
+#. module: nsca_client
+#: field:nsca.check,write_date:0
+#: field:nsca.server,write_date:0
+msgid "Last Updated on"
+msgstr "Dernière mise à jour le"
+
+#. module: nsca_client
+#: field:nsca.check,nsca_function:0
+msgid "Method"
+msgstr "Méthode"
+
+#. module: nsca_client
+#: field:nsca.check,nsca_model:0
+msgid "Model"
+msgstr "Modèle"
+
+#. module: nsca_client
+#: code:addons/nsca_client/models/nsca_check.py:52
+#: model:ir.model,name:nsca_client.model_nsca_check
+#: view:nsca.check:nsca_client.view_nsca_check_form
+#, python-format
+msgid "NSCA Check"
+msgstr "Contrôle NSCA"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_tree
+msgid "NSCA Checks"
+msgstr "Contrôles NSCA"
+
+#. module: nsca_client
+#: model:ir.ui.menu,name:nsca_client.menu_nsca_client
+msgid "NSCA Client"
+msgstr "Client NSCA"
+
+#. module: nsca_client
+#: model:ir.model,name:nsca_client.model_nsca_server
+#: view:nsca.server:nsca_client.view_nsca_server_form
+msgid "NSCA Server"
+msgstr "Serveur NSCA"
+
+#. module: nsca_client
+#: view:nsca.server:nsca_client.view_nsca_server_tree
+msgid "NSCA Servers"
+msgstr "Serveurs NSCA"
+
+#. module: nsca_client
+#: field:nsca.server,port:0
+msgid "Port"
+msgstr "Port"
+
+#. module: nsca_client
+#: field:nsca.check,server_id:0
+msgid "Server"
+msgstr "Serveur"
+
+#. module: nsca_client
+#: model:ir.actions.act_window,name:nsca_client.action_nsca_server_tree
+#: model:ir.ui.menu,name:nsca_client.menu_action_nsca_server_tree
+msgid "Servers"
+msgstr "Serveurs"
+
+#. module: nsca_client
+#: field:nsca.check,service:0
+msgid "Service"
+msgstr "Service"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "Settings"
+msgstr "Paramètres"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "The method must return a tuple (RC, MESSAGE) where RC is an integer:"
+msgstr "La méthode doit retourner un tuple (RC, MESSAGE) où RC est un entier :"
+

nsca_client/i18n/nsca_client.pot

@@ -0,0 +1,180 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* nsca_client
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-12-15 11:57+0000\n"
+"PO-Revision-Date: 2015-12-15 11:57+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "(1, u\"3 mails not sent\")"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "0: OK"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "1: WARNING"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "2: CRITICAL"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "3: UNKNOWN"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "Any other RC value will be treated as CRITICAL."
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,nsca_args:0
+msgid "Arguments"
+msgstr ""
+
+#. module: nsca_client
+#: model:ir.actions.act_window,name:nsca_client.action_nsca_check_tree
+#: model:ir.ui.menu,name:nsca_client.menu_action_nsca_check_tree
+#: view:nsca.server:nsca_client.view_nsca_server_form
+#: field:nsca.server,check_ids:0
+msgid "Checks"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,create_uid:0
+#: field:nsca.server,create_uid:0
+msgid "Created by"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,create_date:0
+#: field:nsca.server,create_date:0
+msgid "Created on"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,cron_id:0
+msgid "Cron"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "E.g."
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "Frequency"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.server,name:0
+msgid "Hostname"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,id:0
+#: field:nsca.server,id:0
+msgid "ID"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,write_uid:0
+#: field:nsca.server,write_uid:0
+msgid "Last Updated by"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,write_date:0
+#: field:nsca.server,write_date:0
+msgid "Last Updated on"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,nsca_function:0
+msgid "Method"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,nsca_model:0
+msgid "Model"
+msgstr ""
+
+#. module: nsca_client
+#: code:addons/nsca_client/models/nsca_check.py:52
+#: model:ir.model,name:nsca_client.model_nsca_check
+#: view:nsca.check:nsca_client.view_nsca_check_form
+#, python-format
+msgid "NSCA Check"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_tree
+msgid "NSCA Checks"
+msgstr ""
+
+#. module: nsca_client
+#: model:ir.ui.menu,name:nsca_client.menu_nsca_client
+msgid "NSCA Client"
+msgstr ""
+
+#. module: nsca_client
+#: model:ir.model,name:nsca_client.model_nsca_server
+#: view:nsca.server:nsca_client.view_nsca_server_form
+msgid "NSCA Server"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.server:nsca_client.view_nsca_server_tree
+msgid "NSCA Servers"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.server,port:0
+msgid "Port"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,server_id:0
+msgid "Server"
+msgstr ""
+
+#. module: nsca_client
+#: model:ir.actions.act_window,name:nsca_client.action_nsca_server_tree
+#: model:ir.ui.menu,name:nsca_client.menu_action_nsca_server_tree
+msgid "Servers"
+msgstr ""
+
+#. module: nsca_client
+#: field:nsca.check,service:0
+msgid "Service"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "Settings"
+msgstr ""
+
+#. module: nsca_client
+#: view:nsca.check:nsca_client.view_nsca_check_form
+msgid "The method must return a tuple (RC, MESSAGE) where RC is an integer:"
+msgstr ""
+

nsca_client/models/__init__.py

@@ -0,0 +1,5 @@
+# -*- coding: utf-8 -*-
+# © 2015 ABF OSIELL <http://osiell.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import nsca_check, nsca_server

nsca_client/models/nsca_check.py

@@ -0,0 +1,128 @@
+# -*- coding: utf-8 -*-
+# © 2015 ABF OSIELL <http://osiell.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import logging
+import shlex
+import subprocess
+
+from openerp import models, fields, api, _
+
+from openerp.addons.base.ir.ir_cron import str2tuple
+
+_logger = logging.getLogger(__name__)
+
+
+class NscaCheck(models.Model):
+    _name = "nsca.check"
+    _description = u"NSCA Check"
+    _inherits = {'ir.cron': 'cron_id'}
+
+    cron_id = fields.Many2one(
+        'ir.cron', string=u"Cron",
+        required=True, ondelete='cascade', readonly=True)
+    server_id = fields.Many2one(
+        'nsca.server', string=u"Server", required=True)
+    service = fields.Char(u"Service", required=True)
+    nsca_model = fields.Char(u"Model")
+    nsca_function = fields.Char(u"Method")
+    nsca_args = fields.Char(u"Arguments")
+
+    @api.model
+    def default_get(self, fields_list):
+        """Set some default values on the fly, without overriding fields (which
+        has the side effect to re-create the fields on the current model).
+        """
+        res = super(NscaCheck, self).default_get(fields_list)
+        NscaServer = self.env['nsca.server']
+        res['name'] = 'TEMP'    # Required on 'ir.cron', replaced later
+        res['interval_number'] = 10
+        res['interval_type'] = 'minutes'
+        res['server_id'] = NscaServer.search([])[0].id
+        return res
+
+    @api.multi
+    def _force_values(self):
+        """Force some values:
+            - Compute the name of the NSCA check to be readable
+              among the others 'ir.cron' records.
+        """
+        for check in self:
+            vals = {
+                'name': u"%s - %s" % (_(u"NSCA Check"), check.service),
+                'model': self._name,
+                'function': '_cron_check',
+                'args': '(%s,)' % check.id,
+                'doall': False,
+                'numbercall': -1
+            }
+            super(NscaCheck, check).write(vals)
+
+    @api.model
+    def create(self, vals):
+        check = super(NscaCheck, self).create(vals)
+        check._force_values()
+        return check
+
+    @api.multi
+    def write(self, vals):
+        res = super(NscaCheck, self).write(vals)
+        if 'service' in vals:
+            self._force_values()
+        return res
+
+    @api.model
+    def _cron_check(self, check_id):
+        check = self.browse(check_id)
+        rc, message = 3, "Unknown"
+        try:
+            args = str2tuple(check.nsca_args)
+            NscaModel = self.env[check.nsca_model]
+            rc, message = getattr(NscaModel, check.nsca_function)(*args)
+        except Exception, exc:
+            rc, message = 2, "%s" % exc
+            _logger.error("%s - %s", check.service, message)
+        check._send_nsca(rc, message)
+        return True
+
+    @api.multi
+    def _send_nsca(self, rc, message):
+        """Send the result of the check to the NSCA daemon."""
+        for check in self:
+            check_result = self._format_check_result(check, rc, message)
+            cmd = self._prepare_command(check)
+            self._run_command(check, cmd, check_result)
+
+    @api.model
+    def _format_check_result(self, check, rc, message):
+        """Format the check result with tabulations as delimiter."""
+        message = message.replace('\t', ' ')
+        hostname = self.env['ir.config_parameter'].get_param(
+            'nsca_client.hostname', 'localhost')
+        check_result = u"%s\t%s\t%s\t%s" % (
+            hostname, check.service, rc, message)
+        return check_result.encode('utf-8')
+
+    @api.model
+    def _prepare_command(self, check):
+        """Prepare the shell command used to send the check result
+        to the NSCA daemon.
+        """
+        cmd = u"/usr/sbin/send_nsca -H %s -p %s" % (
+            check.server_id.name, check.server_id.port)
+        return shlex.split(cmd)
+
+    @api.model
+    def _run_command(self, check, cmd, check_result):
+        """Send the check result through the '/usr/sbin/send_nsca' command."""
+        try:
+            proc = subprocess.Popen(
+                cmd,
+                stdout=subprocess.PIPE,
+                stdin=subprocess.PIPE,
+                stderr=subprocess.STDOUT)
+            stdout = proc.communicate(
+                input=check_result)[0]
+            _logger.info("%s: %s", check_result, stdout.strip())
+        except Exception, exc:
+            _logger.error(exc)

nsca_client/models/nsca_server.py

@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+# © 2015 ABF OSIELL <http://osiell.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openerp import models, fields
+
+
+class NscaServer(models.Model):
+    _name = "nsca.server"
+    _description = u"NSCA Server"
+
+    name = fields.Char(u"Hostname", required=True)
+    port = fields.Integer(u"Port", default=5667, required=True)
+    check_ids = fields.One2many(
+        'nsca.check', 'server_id', string=u"Checks")

nsca_client/security/ir.model.access.csv

@@ -0,0 +1,3 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_nsca_check,access_nsca_check,model_nsca_check,base.group_erp_manager,1,1,1,1
+access_nsca_server,access_nsca_server,model_nsca_server,base.group_erp_manager,1,1,1,1

nsca_client/views/nsca_check.xml

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- © 2015 ABF OSIELL <http://osiell.com>
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
+
+<openerp>
+<data>
+
+<record id="view_nsca_check_form" model="ir.ui.view">
+    <field name="name">nsca.check.form</field>
+    <field name="model">nsca.check</field>
+    <field name="arch" type="xml">
+        <form string="NSCA Check">
+        	<sheet>
+                <group col="4">
+                    <group string="NSCA Check">
+                        <field name="server_id"/>
+                        <field name="service"/>
+                        <label for="interval_number" string="Frequency"/>
+                        <div>
+                            <field name="interval_number" class="oe_inline"/>
+                            <field name="interval_type" class="oe_inline"/>
+                        </div>
+                        <field name="nextcall"/>
+                        <field name="active"/>
+                    </group>
+                    <group string="Settings">
+                        <field name="nsca_model"/>
+                        <field name="nsca_function"/>
+                        <field name="nsca_args"/>
+                        <div colspan="2">
+                            <p>The method must return a tuple (RC, MESSAGE) where RC is an integer:</p>
+                            <newline/>
+                            <ul>
+                                <li>0: OK</li>
+                                <li>1: WARNING</li>
+                                <li>2: CRITICAL</li>
+                                <li>3: UNKNOWN</li>
+                            </ul>
+                            <newline/>
+                            <p>Any other RC value will be treated as CRITICAL.</p>
+                            <p>E.g. <em>(1, u"3 mails not sent")</em></p>
+                        </div>
+                    </group>
+                </group>
+            </sheet>
+        </form>
+    </field>
+</record>
+
+<record id="view_nsca_check_tree" model="ir.ui.view">
+    <field name="name">nsca.check.tree</field>
+    <field name="model">nsca.check</field>
+    <field name="arch" type="xml">
+        <tree string="NSCA Checks" colors="gray: active==False">
+            <field name="service"/>
+            <field name="server_id"/>
+            <field name="nextcall"/>
+            <field name="active"/>
+        </tree>
+    </field>
+</record>
+
+<record model="ir.actions.act_window" id="action_nsca_check_tree">
+    <field name="name">Checks</field>
+    <field name="type">ir.actions.act_window</field>
+    <field name="res_model">nsca.check</field>
+    <field name="view_type">form</field>
+    <field name="view_id" ref="view_nsca_check_tree"/>
+    <field name="context" eval="{'default_active': True}"/>
+    <field name="domain">['|', ('active', '=', True), ('active', '=', False)]</field>
+</record>
+
+<menuitem id="menu_action_nsca_check_tree"
+    parent="menu_nsca_client"
+    action="action_nsca_check_tree"/>
+
+</data>
+</openerp>

nsca_client/views/nsca_menu.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- © 2015 ABF OSIELL <http://osiell.com>
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
+<openerp>
+<data>
+
+<menuitem id="menu_nsca_client"
+    parent="base.menu_custom"
+    name="NSCA Client"/>
+
+</data>
+</openerp>

nsca_client/views/nsca_server.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- © 2015 ABF OSIELL <http://osiell.com>
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
+
+<openerp>
+<data>
+
+<record id="view_nsca_server_form" model="ir.ui.view">
+    <field name="name">nsca.server.form</field>
+    <field name="model">nsca.server</field>
+    <field name="arch" type="xml">
+        <form string="NSCA Server">
+        	<sheet>
+                <group string="NSCA Server">
+                    <field name="name" style="width: 30%;"/>
+                    <field name="port"/>
+                </group>
+                <group string="Checks">
+                    <field name="check_ids" nolabel="1"/>
+                </group>
+            </sheet>
+        </form>
+    </field>
+</record>
+
+<record id="view_nsca_server_tree" model="ir.ui.view">
+    <field name="name">nsca.server.tree</field>
+    <field name="model">nsca.server</field>
+    <field name="arch" type="xml">
+        <tree string="NSCA Servers">
+            <field name="name"/>
+            <field name="port"/>
+        </tree>
+    </field>
+</record>
+
+<record model="ir.actions.act_window" id="action_nsca_server_tree">
+    <field name="name">Servers</field>
+    <field name="type">ir.actions.act_window</field>
+    <field name="res_model">nsca.server</field>
+    <field name="view_type">form</field>
+    <field name="view_id" ref="view_nsca_server_tree"/>
+</record>
+
+<menuitem id="menu_action_nsca_server_tree"
+    parent="menu_nsca_client"
+    action="action_nsca_server_tree"/>
+
+</data>
+</openerp>