63 lines
1.5 KiB
Plaintext
63 lines
1.5 KiB
Plaintext
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#!/usr/bin/env python
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import os
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import json
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import urllib
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import urllib2
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from munin import MuninPlugin
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class HookboxPlugin(MuninPlugin):
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title = 'hookbox'
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args = "--base 1000"
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vlabel = "Y"
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info = "Subscibed users"
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scale = False
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def get_channels(self):
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return os.environ.get('HOOKBOX_CHANNELS', '').split(',')
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def get_url(self):
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return os.environ.get('HOOKBOX_URL', 'http://localhost:8001/rest')
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def get_secret(self):
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return os.environ.get('HOOKBOX_SECRET', '')
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@property
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def fields(self):
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return (
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(channel, dict(
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label=channel,
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info="%s - users" % channel,
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type="GAUGE",
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))
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for channel in self.get_channels()
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)
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def get_channel_info(self, channel_name):
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values = {
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'channel_name': channel_name,
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'secret': self.get_secret(),
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}
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req = urllib2.Request("%s/get_channel_info?%s" % (self.get_url(), urllib.urlencode(values)))
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resp = urllib2.urlopen(req)
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return json.loads(resp.read())
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def get_subscribers(self, channel_name):
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try:
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return len(self.get_channel_info(channel_name)[1]['subscribers'])
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except (urllib2.URLError, KeyError), e:
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return 'U'
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def execute(self):
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return dict(
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(channel_name, self.get_subscribers(channel_name))
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for channel_name in self.get_channels()
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)
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if __name__ == "__main__":
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HookboxPlugin().run()
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