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Remove nagios script
This commit is contained in:
Bastian Kleineidam
parent
eec6bdd686
commit
3f9b3570c6
1 changed files with 0 additions and 170 deletions
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#!/usr/bin/python -u
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# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2012-2014 Bastian Kleineidam
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""
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Check HTML pages for broken links. This is the commandline nagios plugin.
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Run this file without options to see how it's done.
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"""
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import sys
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import os
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import socket
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import argparse
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import pprint
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# installs _() and _n() gettext functions into global namespace
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import linkcheck
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# override argparse gettext method with the one from linkcheck.init_i18n()
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#argparse._ = _
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# now import the rest of the linkchecker gang
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from linkcheck.cmdline import print_version, print_usage, aggregate_url, LCArgumentParser
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from linkcheck import log, LOG_CMDLINE, strformat
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import linkcheck.checker
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import linkcheck.configuration
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import linkcheck.fileutil
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import linkcheck.logger
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import linkcheck.ansicolor
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from linkcheck.director import console, check_urls, get_aggregate
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Retval = _(r"""RETURN VALUE
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0 - everything checked ok without errors or warnings
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1 - URL check warnings were found
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2 - URL check errors were found
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3 - internal or config error
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""")
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Examples = _(r"""EXAMPLES
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linkchecker-nagios -v www.example.org
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""")
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Epilog = u"\n".join((Retval, Examples))
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# instantiate option parser and configure options
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class ArgumentParser(LCArgumentParser):
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"""Custom argument parser for error reporting."""
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def error(self, message):
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"""Print error and exit with error code 3."""
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self.print_usage(sys.stderr)
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self.exit(3, _('%s: error: %s\n') % (self.prog, message))
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argparser = ArgumentParser(
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epilog=Epilog,
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formatter_class=argparse.RawDescriptionHelpFormatter
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)
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# build a config object for this check session
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config = linkcheck.configuration.Configuration()
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# default recursion level is 1
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config['recursionlevel'] = 1
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# Standard options
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group = argparser.add_argument_group(_("Standard nagios options"))
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group.add_argument("-v", "--verbose", action="count", default=0,
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help=_("""Increase verbosity. This option can be given multiple times."""))
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group.add_argument("-V", "--version", action="store_true",
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help=_("""Print version and exit."""))
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group.add_argument("-t", "--timeout", type=int, dest="timeout", metavar="NUMBER",
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help=_(
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"""Set the timeout for connection attempts in seconds. The default
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timeout is %d seconds.""") % config["timeout"])
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# Checking options
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group = argparser.add_argument_group(_("Checking options"))
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group.add_argument("-f", "--config", dest="configfile", metavar="FILENAME",
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help=_(
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"""Use FILENAME as configuration file. Per default LinkChecker uses
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~/.linkchecker/linkcheckerrc (under Windows
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%HOMEPATH%\\.linkchecker\\linkcheckerrc)."""))
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argparser.add_argument("url", nargs='+', metavar="FILE_OR_URL")
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# read and parse command line options and arguments
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args = argparser.parse_args()
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if args.version is not None:
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print_version()
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if args.timeout is not None:
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if args.timeout > 0:
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config["timeout"] = args.timeout
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else:
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print_usage(_("Illegal argument %(arg)r for option %(option)s") % \
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{"arg": args.timeout, "option": "'--timeout'"},
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exit_code=3)
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socket.setdefaulttimeout(config["timeout"])
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if args.verbose >= 3:
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debug = ['all']
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else:
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debug = None
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# initialize logging
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config.init_logging(console.StatusLogger(), debug=debug)
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log.debug(LOG_CMDLINE, _("Python %(version)s on %(platform)s") % \
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{"version": sys.version, "platform": sys.platform})
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# read configuration files
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try:
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files = []
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if args.configfile:
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path = linkcheck.configuration.normpath(args.configfile)
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if os.path.isfile(path):
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files.append(path)
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else:
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log.warn(LOG_CMDLINE, _("Unreadable config file: %r"), args.configfile)
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sys.exit(3)
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config.read(files=files)
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except linkcheck.LinkCheckerError, msg:
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# config error
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print_usage(str(msg), exit_code=3)
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linkcheck.drop_privileges()
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socket.setdefaulttimeout(config["timeout"])
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if args.verbose < 0:
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config['logger'] = config.logger_new('none')
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else:
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config["verbose"] = True
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config["warnings"] = True
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# check missing passwords
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for entry in config["authentication"]:
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if entry["password"] is None:
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pattern = entry["pattern"].pattern
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log.warn(LOG_CMDLINE, _("missing password for pattern %(pattern)s") % dict(pattern=pattern))
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sys.exit(3)
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# sanitize the configuration
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config.sanitize()
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log.debug(LOG_CMDLINE, "configuration: %s",
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pprint.pformat(sorted(config.items())))
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# prepare checking queue
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aggregate = get_aggregate(config)
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# add urls to queue
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for url in args.url:
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aggregate_url(aggregate, strformat.stripurl(url), err_exit_code=3)
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# finally, start checking
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check_urls(aggregate)
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stats = config['logger'].stats
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# on internal errors, exit with status 3
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if stats.internal_errors:
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sys.exit(3)
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# on errors, exit with status 2
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if stats.errors:
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sys.exit(2)
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# on warnings, exit with status 1
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if stats.warnings_printed and config['warnings']:
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sys.exit(1)
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