49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
"""Classes for detection of running resources to be monitored.
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Detection classes should be platform independent
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"""
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class Plugin(object):
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"""Abstract class implemented by the monasca-agent plugin detection classes.
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"""
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# todo these should include dependency detection
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def __init__(self, template_dir, overwrite=True, alarms=None):
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self.available = False
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self.template_dir = template_dir
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self.dependencies = ()
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self.overwrite = overwrite
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self.alarms = alarms
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self._detect()
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def _detect(self):
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"""Run detection, set self.available True if the service is detected.
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"""
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raise NotImplementedError
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def build_config(self):
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"""Build the config as a Plugins object and return.
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"""
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raise NotImplementedError
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def dependencies_installed(self):
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"""Return True if dependencies are installed.
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"""
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raise NotImplementedError
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@property
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def name(self):
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"""Return _name if set otherwise the class name.
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"""
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if '_name' in self.__dict__:
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return self._name
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else:
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return self.__class__.__name__
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