mirror of
https://github.com/opinkerfi/nagios-plugins.git
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Merge branch 'master' of https://opensource.ok.is/git/misc
This commit is contained in:
Pall Sigurdsson
commit
968c6330a0
127
check_yum/check_yum
Executable file → Normal file
127
check_yum/check_yum
Executable file → Normal file
@ -1,37 +1,12 @@
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#!/usr/bin/python
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# coding=utf-8
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#Copyright © 2008-2012, Hari Sekhon <harisekhon@gmail.com>.
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#Copyright © 2012, Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>.
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#All rights reserved.
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#
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#
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#This program is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public License
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#as published by the Free Software Foundation; version 2
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#of the License.
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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
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#along with this program; if not, write to the Free Software
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#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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"""Nagios plugin to check the YUM package management system for package updates.
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Can optionally alert on any available updates as well as just
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security related updates"""
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__author__ = "Hari Sekhon"
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__title__ = "Nagios plugin to check the YUM package management system for package updates."
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__version__ = "0.7.3"
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# Changes:
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# 0.7.2 Addes support for rhel6-style output (palli@opensource.is)
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# 0.7.3 Maintenance taken over by Christoph Anton Mitterer
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__title__ = "check_yum"
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__version__ = "0.8.0"
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# Standard Nagios return codes
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OK = 0
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@ -330,9 +305,28 @@ class YumTester:
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+ "of this plugin. If the problem persists, then " \
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+ "please contact the author for a fix")
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return number_packages
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return number_packages, "'updates'=%s" % (number_packages)
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def get_security_updateinfo(self):
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"""Fetches errata numbers and package names"""
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cmd = "%s list-security" % YUM
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output = self.run(cmd)
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errata = []
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for line in output:
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try:
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if line.split()[1] != "security":
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continue
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except:
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continue
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(advisoryid, etype, package) = line.split()
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errata.append( { "name": package, "advisory": advisoryid } )
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return errata
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def get_security_updates(self):
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"""Gets all updates, but differentiates between
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security and normal updates. Returns a tuple of the number
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@ -342,10 +336,10 @@ class YumTester:
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output = self.run(cmd)
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re_security_summary_rhel5 = re.compile("Needed \d+ of \d+ packages, for security")
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re_security_summary_rhel6 = re.compile("\d+ package\(s\) needed for security, out of \d+ available")
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re_no_security_updates_available_rhel5 = re.compile("No packages needed, for security, \d+ available")
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re_no_security_updates_available_rhel6 = re.compile("No packages needed for security; \d+ packages available")
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re_security_summary_rhel5 = re.compile("Needed \d+ of \d+ packages, for security")
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re_security_summary_rhel6 = re.compile("\d+ package\(s\) needed for security, out of \d+ available")
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re_no_security_updates_available_rhel5 = re.compile("No packages needed, for security, \d+ available")
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re_no_security_updates_available_rhel6 = re.compile("No packages needed for security; \d+ packages available")
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summary_line_found = False
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for line in output:
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if re_no_security_updates_available_rhel5.match(line):
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@ -400,8 +394,8 @@ class YumTester:
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"""Starts tests and controls logic flow"""
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check_yum_usable()
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self.vprint(3, "%s - Version %s\nAuthor: %s\n" \
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% (__title__, __version__, __author__))
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self.vprint(3, "%s - Version %s\n" \
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% (__title__, __version__))
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self.validate_all_variables()
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self.set_timeout()
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@ -419,7 +413,7 @@ class YumTester:
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status = UNKNOWN
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message = "code error - please contact author for a fix"
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number_updates = self.get_all_updates()
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number_updates, perfdata = self.get_all_updates()
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if number_updates == 0:
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status = OK
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message = "0 Updates Available"
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@ -430,7 +424,7 @@ class YumTester:
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else:
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message = "%s Updates Available" % number_updates
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return status, message
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return status, message, perfdata
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def test_security_updates(self):
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@ -442,6 +436,8 @@ class YumTester:
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number_security_updates, number_other_updates = \
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self.get_security_updates()
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perfdata = "'security_updates'=%s 'other_updates'=%s" % (number_security_updates, number_other_updates)
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if number_security_updates == 0:
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status = OK
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message = "0 Security Updates Available"
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@ -452,9 +448,8 @@ class YumTester:
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elif number_security_updates > 1:
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message = "%s Security Updates Available" \
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% number_security_updates
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if number_other_updates != 0:
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if self.warn_on_any_update == True and status != CRITICAL:
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if self.warn_on_any_update and status != CRITICAL:
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status = WARNING
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if number_other_updates == 1:
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message += ". 1 Non-Security Update Available"
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@ -462,7 +457,12 @@ class YumTester:
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message += ". %s Non-Security Updates Available" \
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% number_other_updates
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return status, message
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if number_security_updates and self.long_output:
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errata = self.get_security_updateinfo()
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for e in errata:
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message += "\n%s - %s" % (e['advisory'], e['name'])
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return status, message, perfdata
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def vprint(self, threshold, message):
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@ -533,6 +533,13 @@ def main():
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help="Explicitly disables a repository when calling YUM "
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+ "Can take a comma separated list of repositories")
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parser.add_option( "-l",
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"--long-output",
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action="store_true",
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dest="long_output",
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help="Shows more detailed output including the errata "
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+ "ID.")
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parser.add_option( "-t",
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"--timeout",
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dest="timeout",
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@ -569,14 +576,15 @@ def main():
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tester.timeout = options.timeout
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tester.verbosity = options.verbosity
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tester.warn_on_any_update = options.warn_on_any_update
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tester.long_output = options.long_output
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if options.version:
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print "%s - Version %s\nAuthor: %s\n" \
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% (__title__, __version__, __author__)
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print "%s - Version %s\n" \
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% (__title__, __version__)
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sys.exit(OK)
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result, output = tester.test_yum_updates()
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end(result, output)
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result, output, perfdata = tester.test_yum_updates()
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end(result, output, perfdata)
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if __name__ == "__main__":
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@ -586,3 +594,36 @@ if __name__ == "__main__":
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print "Caught Control-C..."
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sys.exit(CRITICAL)
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#Copyright © ?–?, Hari Sekhon <harisekhon@gmail.com>.
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#Copyright © 2012, Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>.
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#All rights reserved.
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#
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#
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#This program is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public License
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#as published by the Free Software Foundation; version 2
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#of the License.
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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
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#along with this program; if not, write to the Free Software
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#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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@ -2,7 +2,7 @@
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Summary: Nagios plugin to test for Yum updates on RedHat/CentOS Linux.
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Name: nagios-okplugin-check_yum
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Version: 0.7.3
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Version: 0.8.0
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Release: 1%{?dist}
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License: GPLv2+
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Group: Applications/System
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@ -39,6 +39,9 @@ rm -rf %{buildroot}
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/etc/nrpe.d/check_yum.cfg
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%changelog
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* Thu Dec 13 2012 Tomas Edwardsson <tommi@opensource.is> 0.8.0-1
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- New upstream release
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* Mon Mar 12 2012 Pall Sigurdsson <palli@opensource.is> 0.7.3-1
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- new package built with tito
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