def __init__(self, argv=(), env=None, debug=False):
"""
Populate Munin Plugin with MuninGraph instances.
@param argv: List of command line arguments.
@param env: Dictionary of environment variables.
@param debug: Print debugging messages if True. (Default: False)
"""
MuninPlugin.__init__(self, argv, env, debug)
self.envRegisterFilter('container', '^\w+$')
self._username = self.envGet('username')
self._api_key = self.envGet('api_key')
self._region = self.envGet('region')
self._servicenet = self.envCheckFlag('servicenet', False)
self._category = 'Rackspace'
self._fileInfo = CloudFilesInfo(username=self._username,
api_key=self._api_key,
region=self._region,
servicenet=self._servicenet)
self._fileContList = [
name for name in self._fileInfo.getContainerList()
if self.containerIncluded(name)
]
if self.graphEnabled('rackspace_cloudfiles_container_size'):
graph = MuninGraph(
'Rackspace Cloud Files - Container Size (bytes)',
self._category,
info=
'The total size of files for each Rackspace Cloud Files container.',
args='--base 1024 --lower-limit 0',
autoFixNames=True)
for contname in self._fileContList:
graph.addField(contname,
contname,
draw='AREASTACK',
type='GAUGE')
self.appendGraph('rackspace_cloudfiles_container_size', graph)
if self.graphEnabled('rackspace_cloudfiles_container_count'):
graph = MuninGraph(
'Rackspace Cloud Files - Container Object Count',
self._category,
info=
'The total number of files for each Rackspace Cloud Files container.',
args='--base 1024 --lower-limit 0',
autoFixNames=True)
for contname in self._fileContList:
graph.addField(contname,
contname,
draw='AREASTACK',
type='GAUGE')
self.appendGraph('rackspace_cloudfiles_container_count', graph)
