119 lines
3.9 KiB
Python
Executable file
119 lines
3.9 KiB
Python
Executable file
#!/usr/bin/env python
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# Copyright (C) 2013:
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# Gabes Jean, naparuba@gmail.com
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# Pasche Sebastien, sebastien.pasche@leshop.ch
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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#
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'''
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This script is a check for lookup at another check over ssh without
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having an agent on the other side
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'''
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import os
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import sys
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import optparse
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import base64
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import subprocess
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try:
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import paramiko
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except ImportError:
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print "ERROR : this plugin needs the python-paramiko module. Please install it"
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sys.exit(2)
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# Ok try to load our directory to load the plugin utils.
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my_dir = os.path.dirname(__file__)
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sys.path.insert(0, my_dir)
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try:
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import schecks
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except ImportError:
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print "ERROR : this plugin needs the local schecks.py lib. Please install it"
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sys.exit(2)
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VERSION = "0.1"
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def execute_check(client, check_path):
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# Beware of the export!
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stdin, stdout, stderr = client.exec_command(check_path)
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lines = [line for line in stdout]
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if len(lines) == 0:
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return False
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exitcode = stdout.channel.recv_exit_status()
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# Before return, close the client
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client.close()
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return lines[0].strip(), exitcode
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parser = optparse.OptionParser(
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"%prog [options]", version="%prog " + VERSION)
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parser.add_option('-H', '--hostname',
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dest="hostname", help='Hostname to connect to')
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parser.add_option('-p', '--port',
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dest="port", type="int", default=22,
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help='SSH port to connect to. Default : 22')
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parser.add_option('-i', '--ssh-key',
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dest="ssh_key_file", help='SSH key file to use. By default will take ~/.ssh/id_rsa.')
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parser.add_option('-u', '--user',
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dest="user", help='remote use to use. By default shinken.')
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parser.add_option('-P', '--passphrase',
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dest="passphrase", help='SSH key passphrase. By default will use void')
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parser.add_option('-r', '--check_path',
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dest="check_path", help='Path of the remote perfdata check to execute')
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if __name__ == '__main__':
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# Ok first job : parse args
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opts, args = parser.parse_args()
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if args:
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parser.error("Does not accept any argument.")
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hostname = opts.hostname
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if not hostname:
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print "Error : hostname parameter (-H) is mandatory"
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sys.exit(2)
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check_path = opts.check_path
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if not check_path:
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print "Error : check_path parameter (--check_path) is mandatory"
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sys.exit(2)
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port = opts.port
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ssh_key_file = opts.ssh_key_file or os.path.expanduser('~/.ssh/id_rsa')
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user = opts.user or 'shinken'
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passphrase = opts.passphrase or ''
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# Ok now connect, and try to get values for memory
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client = schecks.connect(hostname, port, ssh_key_file, passphrase, user)
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result = execute_check(client, check_path)
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if result is False:
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print("failed to execute remote check!")
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sys.exit(3)
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else:
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output, exitcode = result
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print(output)
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sys.exit(exitcode)
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