Add statsd metrics addon

monitoring_statsd/models/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import ir_http

monitoring_statsd/models/ir_http.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
+
+from openerp import models
+from openerp.http import request
+
+from ..statsd_client import statsd, customer, environment
+
+
+class IrHttp(models.AbstractModel):
+    _inherit = 'ir.http'
+
+    def _dispatch(self):
+        if not statsd:
+            return super(IrHttp, self)._dispatch()
+
+        path_info = request.httprequest.environ.get('PATH_INFO')
+        if path_info.startswith('/longpolling/'):
+            return super(IrHttp, self)._dispatch()
+
+        parts = ['http', ]
+        if path_info.startswith('/web/dataset/call_button'):
+            parts += ['button',
+                      customer, environment,
+                      request.params['model'].replace('.', '_'),
+                      request.params['method'],
+                      ]
+        elif path_info.startswith('/web/dataset/exec_workflow'):
+            parts += ['workflow',
+                      customer, environment,
+                      request.params['model'].replace('.', '_'),
+                      request.params['signal'],
+                      ]
+        else:
+            parts += ['request',
+                      customer, environment,
+                      ]
+
+        with statsd.timer('.'.join(parts)):
+            return super(IrHttp, self)._dispatch()