plugins/OpenStack/Gnocchi/plugin_instance.py

   1 """Gnocchi plugin for the OSM monitoring module."""
   2
   3 import logging as log
   4
   5 from plugins.OpenStack.Gnocchi.metrics import Metrics
   6 from plugins.OpenStack.settings import Config
   7
   8
   9 def register_plugin():
  10     """Register the plugin."""
  11     config = Config.instance()
  12     instance = Plugin(config=config)
  13     instance.config()
  14     instance.metrics()
  15
  16
  17 class Plugin(object):
  18     """Gnocchi plugin for OSM MON."""
  19
  20     def __init__(self, config):
  21         """Plugin instance."""
  22         log.info("Initialze the plugin instance.")
  23         self._config = config
  24         self._metrics = Metrics()
  25
  26     def config(self):
  27         """Configure plugin."""
  28         log.info("Configure the plugin instance.")
  29         self._config.read_environ("gnocchi")
  30
  31     def metrics(self):
  32         """Initialize metric functionality."""
  33         log.info("Initialize metric functionality.")
  34         self._metrics.metric_calls()
  35
  36 register_plugin()