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102 lines
3.3 KiB
102 lines
3.3 KiB
# -*- coding: utf-8 -*-
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# © 2015-2016 Therp BV <http://therp.nl>
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# © 2015 Grupo ESOC Ingeniería de Servicios, S.L.U. - Jairo Llopis
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# © 2017 Avoin.Systems - Miku Laitinen
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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import json
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import logging
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import os
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try:
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import psutil
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except ImportError: # pragma: no cover
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psutil = None
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import urllib2
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from odoo import api, models
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from odoo.tools.config import config
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SEND_TIMEOUT = 60
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class DeadMansSwitchClient(models.AbstractModel):
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_name = 'dead.mans.switch.client'
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_register = True
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@api.model
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def _get_data(self):
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ram = 0
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cpu = 0
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if psutil:
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process = psutil.Process(os.getpid())
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# psutil changed its api through versions
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processes = [process]
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if config.get('workers') and process.parent: # pragma: no cover
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if hasattr(process.parent, '__call__'):
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process = process.parent()
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else:
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process = process.parent
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if hasattr(process, 'children'):
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processes += process.children(True)
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elif hasattr(process, 'get_children'):
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processes += process.get_children(True)
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for process in processes:
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if hasattr(process, 'memory_percent'):
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ram += process.memory_percent()
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else: # pragma: no cover
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ram = None
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if hasattr(process, 'cpu_percent'):
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cpu += process.cpu_percent()
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else: # pragma: no cover
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cpu = None
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user_count = 0
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if 'bus.presence' in self.env.registry:
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user_count = self.env['bus.presence'].search_count([
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('status', '=', 'online'),
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])
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return {
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'database_uuid': self.env['ir.config_parameter'].get_param(
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'database.uuid'),
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'cpu': cpu,
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'ram': ram,
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'user_count': user_count,
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}
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@api.model
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def alive(self):
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url = self.env['ir.config_parameter'].get_param(
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'dead_mans_switch_client.url')
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logger = logging.getLogger(__name__)
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if not url:
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logger.error('No server configured!')
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return
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timeout = self.env['ir.config_parameter'].get_param(
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'dead_mans_switch_client.send_timeout', SEND_TIMEOUT)
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data = self._get_data()
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logger.debug('sending %s', data)
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urllib2.urlopen(
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urllib2.Request(
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url,
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json.dumps({
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'jsonrpc': '2.0',
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'method': 'call',
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'params': data,
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}),
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{
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'Content-Type': 'application/json',
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}),
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timeout=timeout)
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@api.model
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def _install_default_url(self):
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"""Set up a default URL."""
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conf = self.env["ir.config_parameter"]
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name = "dead_mans_switch_client.url"
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param = conf.get_param(name)
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if not param:
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url = "{}/dead_mans_switch/alive".format(
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conf.get_param(
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"report.url",
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conf.get_param(
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"web.base.url",
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"http://localhost")))
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conf.set_param(name, url)
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