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# 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 2 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, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
import os
from sos.plugins import Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin
class Logs(Plugin):
"""System logs"""
plugin_name = "logs"
profiles = ('system', 'hardware')
def setup(self):
self.add_copy_spec([
"/etc/syslog.conf",
"/etc/rsyslog.conf"
])
self.limit = self.get_option("log_size")
self.add_copy_spec_limit("/var/log/boot.log", sizelimit=self.limit)
self.add_copy_spec_limit("/var/log/cloud-init*", sizelimit=self.limit)
self.add_cmd_output([
"journalctl --all --this-boot --no-pager",
"journalctl --all --this-boot --no-pager -o verbose",
])
if self.get_option('all_logs'):
logs = self.do_regex_find_all("^\S+\s+(-?\/.*$)\s+",
"/etc/syslog.conf")
if self.is_installed("rsyslog") \
or os.path.exists("/etc/rsyslog.conf"):
logs += self.do_regex_find_all("^\S+\s+(-?\/.*$)\s+",
"/etc/rsyslog.conf")
for i in logs:
if i.startswith("-"):
i = i[1:]
if os.path.isfile(i):
self.add_copy_spec_limit(i, sizelimit=self.limit)
class RedHatLogs(Logs, RedHatPlugin):
option_list = [
("log_days", "the number of days logs to collect", "", 3)
]
def setup(self):
super(RedHatLogs, self).setup()
messages = "/var/log/messages"
self.add_copy_spec_limit("/var/log/secure*", sizelimit=self.limit)
self.add_copy_spec_limit(messages + "*", sizelimit=self.limit)
# collect five days worth of logs by default if the system is
# configured to use the journal and not /var/log/messages
if not os.path.exists(messages) and self.is_installed("systemd"):
try:
days = int(self.get_option("log_days"))
except:
days = 3
if self.get_option("all_logs"):
since_opt = ""
else:
since_opt = '--since="-%ddays"' % days
self.add_cmd_output('journalctl --all %s' % since_opt)
class DebianLogs(Logs, DebianPlugin, UbuntuPlugin):
def setup(self):
super(DebianLogs, self).setup()
self.add_copy_spec([
"/var/log/syslog",
"/var/log/udev",
"/var/log/kern*",
"/var/log/mail*",
"/var/log/dist-upgrade",
"/var/log/installer",
"/var/log/unattended-upgrades",
"/var/log/apport.log",
"/var/log/landscape"
])
# vim: et ts=4 sw=4
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