blob: e1eee5bbfc0f4f259bc5c693b975792428b25863 (
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
#!/usr/bin/env python3
#
# Copyright (C) 2022 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# 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/>.
#
# Purpose:
# Displays routing table information.
# Used by the "run <ip|ipv6> route *" commands.
import re
import sys
import typing
from jinja2 import Template
import vyos.opmode
frr_command_template = Template("""
{% if family == "inet" %}
show ip route
{% else %}
show ipv6 route
{% endif %}
{% if table %}
table {{table}}
{% endif %}
{% if vrf %}
vrf {{table}}
{% endif %}
{% if tag %}
tag {{tag}}
{% elif net %}
{{net}}
{% elif protocol %}
{{protocol}}
{% endif %}
{% if raw %}
json
{% endif %}
""")
def show(raw: bool,
family: str,
net: typing.Optional[str],
table: typing.Optional[int],
protocol: typing.Optional[str],
vrf: typing.Optional[str],
tag: typing.Optional[str]):
if net and protocol:
raise ValueError("net and protocol are mutually exclusive")
elif table and vrf:
raise ValueError("table and vrf are mutually exclusive")
elif (family == 'inet6') and (protocol == 'rip'):
raise ValueError("rip is not a valid protocol for family inet6")
elif (family == 'inet') and (protocol == 'ripng'):
raise ValueError("rip is not a valid protocol for family inet6")
else:
if (family == 'inet6') and (protocol == 'ospf'):
protocol = 'ospf6'
kwargs = dict(locals())
frr_command = frr_command_template.render(kwargs)
frr_command = re.sub(r'\s+', ' ', frr_command)
from vyos.util import cmd
output = cmd(f"vtysh -c '{frr_command}'")
if raw:
from json import loads
return loads(output)
else:
return output
if __name__ == '__main__':
try:
res = vyos.opmode.run(sys.modules[__name__])
if res:
print(res)
except (ValueError, vyos.opmode.Error) as e:
print(e)
sys.exit(1)
|
