62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
#!/usr/bin/python
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# Copyright 2016 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import collectd
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import collectd_base as base
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import requests
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NAME = 'apache'
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class ApacheCheckPlugin(base.Base):
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def __init__(self, *args, **kwargs):
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super(ApacheCheckPlugin, self).__init__(*args, **kwargs)
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self.plugin = NAME
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self.url = None
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def config_callback(self, conf):
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super(ApacheCheckPlugin, self).config_callback(conf)
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for node in conf.children:
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if node.key == 'Url':
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self.url = node.values[0]
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if self.url is None:
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self.logger.error("{}: Missing Url parameter".format(NAME))
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def read_callback(self):
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try:
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requests.get(self.url, timeout=5)
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self.dispatch_check_metric(self.OK)
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except Exception as err:
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msg = "{}: Failed to check service: {}".format(NAME, err)
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self.logger.error(msg)
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self.dispatch_check_metric(self.FAIL, msg)
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plugin = ApacheCheckPlugin(collectd)
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def config_callback(conf):
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plugin.config_callback(conf)
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def read_callback():
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plugin.read_callback()
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collectd.register_config(config_callback)
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collectd.register_read(read_callback)
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