"""
RndcStatus - Command ``rndc status``
=====================================
"""
from insights.core import CommandParser
from insights.core.exceptions import ParseException, SkipComponent
from insights.core.plugins import parser
from insights.specs import Specs
[docs]
@parser(Specs.rndc_status)
class RndcStatus(CommandParser, dict):
"""
Class for parsing the output of `rndc status` command.
Typical output of the command is::
version: BIND 9.11.4-P2-RedHat-9.11.4-9.P2.el7 (Extended Support Version) <id:7107deb>
running on rhel7: Linux x86_64 3.10.0-957.10.1.el7.x86_64 #1 SMP Thu Feb 7 07:12:53 UTC 2019
boot time: Mon, 26 Aug 2019 02:17:03 GMT
last configured: Mon, 26 Aug 2019 02:17:03 GMT
configuration file: /etc/named.conf
CPUs found: 4
worker threads: 4
UDP listeners per interface: 3
number of zones: 103 (97 automatic)
debug level: 0
xfers running: 0
xfers deferred: 0
soa queries in progress: 0
query logging is OFF
recursive clients: 0/900/1000
tcp clients: 1/150
server is up and running
Raises:
SkipComponent: When input is empty.
ParseException: When input cannot be parsed.
Examples:
>>> type(rndc_status)
<class 'insights.parsers.rndc_status.RndcStatus'>
>>> rndc_status['CPUs found']
'4'
>>> rndc_status['server']
'up and running'
"""
[docs]
def parse_content(self, content):
if not content:
raise SkipComponent("Empty content")
for line in content:
if ':' in line:
k, v = line.split(':', 1)
elif ' is ' in line:
k, v = line.split(' is ', 1)
else:
raise ParseException("Incorrect content: '{0}'".format(content))
self[k.strip()] = v.strip()