Collector registry, fixes/optimizations

mktxp/flow/processor/base_proc.py

@@ -0,0 +1,66 @@
+# coding=utf8
+## Copyright (c) 2020 Arseniy Kuznetsov
+##
+## This program is free software; you can redistribute it and/or
+## modify it under the terms of the GNU General Public License
+## as published by the Free Software Foundation; either version 2
+## of the License, or (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+
+from http.server import HTTPServer
+from datetime import datetime
+from prometheus_client.core import REGISTRY
+from prometheus_client import MetricsHandler
+
+from mktxp.cli.config.config import config_handler
+from mktxp.flow.collector_handler import CollectorHandler
+from mktxp.flow.collector_registry import CollectorRegistry
+from mktxp.flow.router_entries_handler import RouterEntriesHandler
+
+from mktxp.cli.output.capsman_out import CapsmanOutput
+from mktxp.cli.output.wifi_out import WirelessOutput
+from mktxp.cli.output.dhcp_out import DHCPOutput
+
+
+class ExportProcessor:
+    ''' Base Export Processing
+    '''    
+    @staticmethod
+    def start():
+        REGISTRY.register(CollectorHandler(RouterEntriesHandler(), CollectorRegistry()))
+        ExportProcessor.run(port=config_handler.system_entry().port)
+
+    @staticmethod
+    def run(server_class=HTTPServer, handler_class=MetricsHandler, port=None):
+        server_address = ('', port)
+        httpd = server_class(server_address, handler_class)
+        current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+        print(f'{current_time} Running HTTP metrics server on port {port}')
+        httpd.serve_forever()
+
+
+class OutputProcessor:
+    ''' Base CLI Processing
+    '''    
+    @staticmethod
+    def capsman_clients(entry_name):
+        router_entry = RouterEntriesHandler.router_entry(entry_name)
+        if router_entry:
+            CapsmanOutput.clients_summary(router_entry)
+        
+    @staticmethod
+    def wifi_clients(entry_name):
+        router_entry = RouterEntriesHandler.router_entry(entry_name)
+        if router_entry:
+            WirelessOutput.clients_summary(router_entry)
+        
+    @staticmethod
+    def dhcp_clients(entry_name):
+        router_entry = RouterEntriesHandler.router_entry(entry_name)
+        if router_entry:
+            DHCPOutput.clients_summary(router_entry)