mirror of
https://github.com/opinkerfi/nagios-plugins.git
synced 2024-11-24 11:23:47 +01:00
107 lines
3.4 KiB
Python
107 lines
3.4 KiB
Python
#!/usr/bin/python
|
|
#
|
|
# Copyright 2013, Tomas Edwardsson <tommi@tommi.org>
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from subprocess import Popen, PIPE
|
|
from pynag.Plugins import PluginHelper, unknown, ok
|
|
from collections import defaultdict
|
|
known_types = ['Enhancement', 'Normal', 'Bug fix', 'Security']
|
|
|
|
|
|
def main():
|
|
p = PluginHelper()
|
|
p.parse_arguments()
|
|
p.status(ok)
|
|
|
|
total_updates = 0
|
|
pkg_updates = {}
|
|
try:
|
|
total_updates, pkg_updates = pkcon_get_updates()
|
|
except Exception, e:
|
|
p.add_summary("Error: " + e.message)
|
|
p.status(unknown)
|
|
p.exit()
|
|
|
|
p.add_summary("Total: %i, " % total_updates +
|
|
", ".join(["%s: %i" % (x, len(pkg_updates[x])) for x in pkg_updates.keys()]))
|
|
p.add_metric("total", total_updates)
|
|
for update_type in pkg_updates:
|
|
p.add_metric(update_type.lower(), len(pkg_updates[update_type]))
|
|
if len(pkg_updates[update_type]):
|
|
p.add_long_output(update_type)
|
|
for pkg in pkg_updates[update_type]:
|
|
p.add_long_output(" %s" % pkg)
|
|
|
|
for m in known_types:
|
|
m = m.lower()
|
|
if not p.get_metric(m):
|
|
p.add_metric(m, 0)
|
|
|
|
p.check_all_metrics()
|
|
p.exit()
|
|
|
|
|
|
def pkcon_get_updates():
|
|
"""
|
|
Fetches all package updates and returns a tuple containing:
|
|
total_updates,
|
|
dictionary where the type of update is the key and the value is a array of package names.
|
|
|
|
:return: { "Bug fix": [ "pkg-1.0.1", "anthr-pkg-3.1.4" ], "Security": [ "pkg2-2.1.1" ],
|
|
"""
|
|
update_types = defaultdict(list)
|
|
for t in known_types:
|
|
update_types[t] = []
|
|
|
|
stdout = ""
|
|
stderr = ""
|
|
rc = 255
|
|
try:
|
|
p = Popen(["pkcon", "get-updates"], stdout=PIPE, stderr=PIPE)
|
|
stdout, stderr = p.communicate()
|
|
rc = p.wait() >> 8
|
|
except OSError, e:
|
|
if e.errno == 2:
|
|
raise Exception("%s - PackageKit not installed?" % e.strerror)
|
|
|
|
total_updates = 0
|
|
results_section = False
|
|
for line in stdout.splitlines():
|
|
if not line:
|
|
continue
|
|
if line.startswith("There are no updates"):
|
|
continue
|
|
if results_section is False and line == "Results:":
|
|
results_section = True
|
|
elif results_section:
|
|
update_type = line[:13].strip()
|
|
update_package = line[13:].strip()
|
|
|
|
update_types[update_type].append(update_package)
|
|
total_updates += 1
|
|
|
|
if rc > 0:
|
|
raise Exception(
|
|
"pkcon returned non zero return code %i, output:\n%s\nstderr output:\n%s" % (rc, stdout, stderr))
|
|
if results_section is False:
|
|
raise Exception("pkcon returned no 'Results:' section. Output of pkcon command:\n" + stdout)
|
|
|
|
return total_updates, update_types
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|