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author | Fabian Affolter <fabian@bernewireless.net> | 2010-12-13 23:22:40 +0100 |
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committer | Fabian Affolter <fabian@bernewireless.net> | 2010-12-13 23:22:40 +0100 |
commit | f5792d907e357c90624ec110d908d42b94296a12 (patch) | |
tree | fc4976fb05c8d4026bc2580e48ad8070d85bd7c7 /build/lib/Bcfg2/Server/Plugins/Ohai.py | |
parent | 18b3b41b3f993b2dd5a10e1bbb8abf959c57c4e2 (diff) | |
download | bcfg2-f5792d907e357c90624ec110d908d42b94296a12.tar.gz bcfg2-f5792d907e357c90624ec110d908d42b94296a12.tar.bz2 bcfg2-f5792d907e357c90624ec110d908d42b94296a12.zip |
Removed build files
Diffstat (limited to 'build/lib/Bcfg2/Server/Plugins/Ohai.py')
-rw-r--r-- | build/lib/Bcfg2/Server/Plugins/Ohai.py | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/build/lib/Bcfg2/Server/Plugins/Ohai.py b/build/lib/Bcfg2/Server/Plugins/Ohai.py deleted file mode 100644 index 0f7c7187f..000000000 --- a/build/lib/Bcfg2/Server/Plugins/Ohai.py +++ /dev/null @@ -1,79 +0,0 @@ -import lxml.etree -import os - -import logging -logger = logging.getLogger('Bcfg2.Plugins.Ohai') - -import Bcfg2.Server.Plugin - -try: - import json -except: - # FIXME: can be removed when server prereq is >= python 2.6 - # necessary for clients without the in-tree json module - try: - import simplejson as json - except: - logger.error("Unable to load any json modules. Make sure " - "python-simplejson is installed.") - raise ImportError - - -class OhaiCache(object): - - def __init__(self, dirname): - self.dirname = dirname - self.cache = dict() - - def __setitem__(self, item, value): - if value == None: - # simply return if the client returned nothing - return - self.cache[item] = json.loads(value) - file("%s/%s.json" % (self.dirname, item), 'w').write(value) - - def __getitem__(self, item): - if item not in self.cache: - try: - data = open("%s/%s.json" % (self.dirname, item)).read() - except: - raise KeyError, item - self.cache[item] = json.loads(data) - return self.cache[item] - - def __iter__(self): - data = self.cache.keys() - data.extend([x[:-5] for x in os.listdir(self.dirname)]) - return data.__iter__() - - -class Ohai(Bcfg2.Server.Plugin.Plugin, - Bcfg2.Server.Plugin.Probing, - Bcfg2.Server.Plugin.Connector): - """The Ohai plugin is used to detect information about the client operating system.""" - name = 'Ohai' - experimental = True - - def __init__(self, core, datastore): - Bcfg2.Server.Plugin.Plugin.__init__(self, core, datastore) - Bcfg2.Server.Plugin.Probing.__init__(self) - Bcfg2.Server.Plugin.Connector.__init__(self) - self.probe = lxml.etree.Element('probe', name='Ohai', source='Ohai', - interpreter='/bin/sh') - self.probe.text = 'ohai' - try: - os.stat(self.data) - except: - os.makedirs(self.data) - self.cache = OhaiCache(self.data) - - def GetProbes(self, meta, force=False): - return [self.probe] - - def ReceiveData(self, meta, datalist): - self.cache[meta.hostname] = datalist[0].text - - def get_additional_data(self, meta): - if meta.hostname in self.cache: - return self.cache[meta.hostname] - return dict() |