67 lines
3.0 KiB
Plaintext
67 lines
3.0 KiB
Plaintext
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#!/usr/bin/env python
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# Copyright (c) 2008, Net Easy, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of Net Easy, Inc. nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY Net Easy, Inc. ''AS IS'' AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL Net Easy, Inc. BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import re, os
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from sys import argv
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class checker(object):
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def __init__(self):
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'parsed_data will have a tuple of the disk capacity and usage (in kbytes) and the mount point for each disk partition'
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self.parsed_data = {}
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def __repr__(self):
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thisdata = ''
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for item in self.parsed_data.keys():
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thisdata = '%s%s.value %s\n' % (thisdata, item, int(self.parsed_data[item][1] * 1024))
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return thisdata
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def config(self):
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thisdata = """graph_title Filesystem usage (in bytes)
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graph_args --base 1024 --lower-limit 0
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graph_vlabel bytes
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graph_category disk
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graph_info Filesystem usage
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"""
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for item in self.parsed_data.keys():
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thisdata = "%s%s.label %s\n%s.warning %s\n%s.critical %s\n" % (thisdata, item, self.parsed_data[item][2],
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item, int(self.parsed_data[item][0] * 1024 * 0.92),
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item, int(self.parsed_data[item][0] * 1024 * 0.98))
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return thisdata
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def get_data(self):
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rawdata = os.popen('df -P -l -k').readlines()
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for i in range(1,len(rawdata)):
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dataline=rawdata[i].split()
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self.parsed_data[re.sub('/', '_', dataline[0])] = (int(dataline[1]), int(dataline[2]), dataline[5])
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if __name__ == "__main__":
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processor = checker()
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processor.get_data()
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if len(argv) > 1 and argv[1] == 'config':
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print processor.config()
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else:
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print processor
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