[NEW] refactoring of maintenance_server_monitoring in several modules

maintenance_server_monitoring_ping/.gitignore

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+*.*~
+*pyc

maintenance_server_monitoring_ping/README.rst

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+======================================
+maintenance_server_monitoring_ping
+======================================
+
+Improve monitoring with ping test
+
+Installation
+============
+
+Use Odoo normal module installation procedure to install
+``maintenance_server_monitoring_ping``.
+
+Known issues / Roadmap
+======================
+
+None yet.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `our issues website <https://github.com/elabore-coop/maintenance-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.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Clément Thomas
+
+Funders
+-------
+
+The development of this module has been financially supported by:
+* Elabore (https://elabore.coop)
+
+
+Maintainer
+----------
+
+This module is maintained by Elabore.

maintenance_server_monitoring_ping/__init__.py

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

maintenance_server_monitoring_ping/__manifest__.py

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+# Copyright 2023 Stéphan Sainléger (Elabore)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "maintenance_server_monitoring_ping",
+    "version": "14.0.1.0.0",
+    "author": "Elabore",
+    "website": "https://elabore.coop",
+    "maintainer": "Clément Thomas",
+    "license": "AGPL-3",
+    "category": "Tools",
+    "summary": "Monitor ping on remote hosts",
+    # any module necessary for this one to work correctly
+    "depends": [        
+        "maintenance_server_monitoring"
+    ],
+    "qweb": [
+        # "static/src/xml/*.xml",
+    ],
+    "external_dependencies": {
+        "python": [],
+    },
+    # always loaded
+    "data": [        
+         
+    ],
+    # only loaded in demonstration mode
+    "demo": [],
+    "js": [],
+    "css": [],
+    "installable": True,
+    # Install this module automatically if all dependency have been previously
+    # and independently installed.  Used for synergetic or glue modules.
+    "auto_install": False,
+    "application": False,
+}

maintenance_server_monitoring_ping/models/__init__.py

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+from . import maintenance_equipment

maintenance_server_monitoring_ping/models/maintenance_equipment.py

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+from odoo import fields, models, api
+import subprocess
+
+MAX_PING_MS_WARNING = 1000
+MAX_PING_MS_ERROR = 5000
+
+class MaintenanceEquipment(models.Model):
+    _inherit = 'maintenance.equipment'    
+    
+    ping_ok = fields.Boolean("Ping ok", readonly=True)
+         
+    def get_tests(self):
+        res = super(MaintenanceEquipment, self).get_tests()
+        res.append("ping_ok")
+        return res
+    
+    def test_ping_ok(self):
+        """
+            test PING with ping3 library
+
+            Returns:
+                MonitoringTest: representing current test with :
+                    * result = False if error
+                    * result = True if no error
+                    * error defined with MonitoringTest.ERROR or MonitoringTest.WARNING depending on ping time comparaison 
+                        with MAX_PING_MS_WARNING and MAX_PING_MS_ERROR
+                    * log file
+        """   
+        test = self.MonitoringTest("Ping")    
+
+        try:               
+            from ping3 import ping
+        except ImportError as e:
+            # unable to import ping3
+            try:                
+                command = ['pip3','install',"ping3==4.0.5"]
+                response = subprocess.call(command) # run "pip install ping3" command
+                if response != 0:                    
+                    return test.test_error(False, f"ping3 : unable to install : response = {response}")          
+                else:
+                    from ping3 import ping
+            except Exception as e:                
+                return test.test_error(False, f"ping3 : unable to install : {e}")
+        
+        hostname = self.server_domain
+        if not hostname:
+            # equipment host name not filled 
+            return test.test_error(False, f"host name seems empty !")             
+
+        try:
+            r = ping(hostname)
+        except Exception as e: 
+            # Any problem when call ping
+            return test.test_error(False, f"unable to call ping ! > {e}")             
+           
+        if r:
+            test.result = True
+            ping_ms = int(r*1000)
+            if ping_ms < MAX_PING_MS_WARNING:     
+                # ping OK           
+                return test.test_ok(True, f"PING OK in {ping_ms} ms")             
+            elif ping_ms < MAX_PING_MS_ERROR:                
+                # ping result between WARNING and ERROR => WARNING
+                return test.test_warning(True, f"PING OK in {ping_ms}ms (> {MAX_PING_MS_WARNING})")             
+            else:
+                # ping result higher than ERROR => ERROR
+                return test.test_error(False, f"PING OK in {ping_ms}ms (> {MAX_PING_MS_ERROR})")                             
+        else:  
+            return test.test_error(False, "PING FAILED")                              
+            
+