blob: 1fb61d2637fda15afa8f588cd2b7cccc3fd72c88 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
#!/usr/bin/env python3
import jinja2
from sys import exit
from vyos.config import Config
from vyos.util import cmd
PDNS_CMD='/usr/bin/rec_control --socket-dir=/run/powerdns'
OUT_TMPL_SRC = """
DNS forwarding statistics:
Cache entries: {{ cache_entries -}}
Cache size: {{ cache_size }} kbytes
"""
if __name__ == '__main__':
# Do nothing if service is not configured
c = Config()
if not c.exists_effective('service dns forwarding'):
print("DNS forwarding is not configured")
exit(0)
data = {}
data['cache_entries'] = cmd(f'{PDNS_CMD} get cache-entries')
data['cache_size'] = "{0:.2f}".format( int(cmd(f'{PDNS_CMD} get cache-bytes')) / 1024 )
tmpl = jinja2.Template(OUT_TMPL_SRC)
print(tmpl.render(data))
|
