Viewing file:  crio.py (3.01 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
# Copyright (C) 2018 Red Hat, Inc. Daniel Walsh <dwalsh@redhat.com>
# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
from sos.plugins import Plugin, RedHatPlugin, UbuntuPlugin, SoSPredicate
class CRIO(Plugin, RedHatPlugin, UbuntuPlugin):
"""CRI-O containers
"""
plugin_name = 'crio'
profiles = ('container',)
packages = ('cri-o', 'cri-tools')
option_list = [
("all", "enable capture for all containers, even containers "
"that have terminated", 'fast', False),
("logs", "capture logs for running containers",
'fast', False),
]
def setup(self):
self.add_copy_spec([
"/etc/containers",
"/etc/crictl.yaml",
"/etc/crio/crio.conf",
"/etc/crio/seccomp.json",
"/etc/systemd/system/cri-o.service",
"/etc/sysconfig/crio-*"
])
self.add_env_var([
'HTTP_PROXY',
'HTTPS_PROXY',
'NO_PROXY',
'ALL_PROXY'
])
self.add_journal(units="crio")
self.add_cmd_output("ls -alhR /etc/cni")
# base cri-o installation does not require cri-tools, which is what
# supplies the crictl utility
self.set_cmd_predicate(SoSPredicate(self, packages=['cri-tools']))
subcmds = [
'info',
'images',
'pods',
'ps',
'ps -a',
'ps -v',
'stats',
'version',
]
self.add_cmd_output(["crictl %s" % s for s in subcmds])
ps_cmd = 'crictl ps --quiet'
if self.get_option('all'):
ps_cmd = "%s -a" % ps_cmd
img_cmd = 'crictl images --quiet'
pod_cmd = 'crictl pods --quiet'
containers = self._get_crio_list(ps_cmd)
images = self._get_crio_list(img_cmd)
pods = self._get_crio_list(pod_cmd)
for container in containers:
self.add_cmd_output("crictl inspect %s" % container)
if self.get_option('logs'):
self.add_cmd_output("crictl logs -t %s" % container,
subdir="containers")
for image in images:
self.add_cmd_output("crictl inspecti %s" % image, subdir="images")
for pod in pods:
self.add_cmd_output("crictl inspectp %s" % pod, subdir="pods")
def _get_crio_list(self, cmd):
ret = []
result = self.exec_cmd(cmd)
if result['status'] == 0:
for ent in result['output'].splitlines():
ret.append(ent)
# Prevent the socket deprecation warning from being iterated over
if ret and 'deprecated' in ret[0]:
ret.pop(0)
return ret
# vim: set et ts=4 sw=4 :
|