summaryrefslogtreecommitdiff
path: root/src/op_mode/show_ipsec_sa.py
diff options
context:
space:
mode:
authorChristian Poessinger <christian@poessinger.com>2022-12-23 17:36:11 +0100
committerChristian Poessinger <christian@poessinger.com>2022-12-23 17:36:34 +0100
commit13c453039216f77210f744028f7f42dac39e0218 (patch)
treec22f6e0c187e58995a42ba6c7c3631d21ffa2913 /src/op_mode/show_ipsec_sa.py
parent91c34b5a464c60d10a3e00bbd9155de2f13d149e (diff)
downloadvyos-1x-13c453039216f77210f744028f7f42dac39e0218.tar.gz
vyos-1x-13c453039216f77210f744028f7f42dac39e0218.zip
ipsec: T4594: drop old show_ipsec_sa.py in favor of new implementation in ipsec.py
Diffstat (limited to 'src/op_mode/show_ipsec_sa.py')
-rwxr-xr-xsrc/op_mode/show_ipsec_sa.py130
1 files changed, 0 insertions, 130 deletions
diff --git a/src/op_mode/show_ipsec_sa.py b/src/op_mode/show_ipsec_sa.py
deleted file mode 100755
index 5b8f00dba..000000000
--- a/src/op_mode/show_ipsec_sa.py
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/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/>.
-
-from re import split as re_split
-from sys import exit
-
-from hurry import filesize
-from tabulate import tabulate
-from vici import Session as vici_session
-
-from vyos.util import seconds_to_human
-
-
-def convert(text):
- return int(text) if text.isdigit() else text.lower()
-
-
-def alphanum_key(key):
- return [convert(c) for c in re_split('([0-9]+)', str(key))]
-
-
-def format_output(sas):
- sa_data = []
-
- for sa in sas:
- for parent_sa in sa.values():
- # create an item for each child-sa
- for child_sa in parent_sa.get('child-sas', {}).values():
- # prepare a list for output data
- sa_out_name = sa_out_state = sa_out_uptime = sa_out_bytes = sa_out_packets = sa_out_remote_addr = sa_out_remote_id = sa_out_proposal = 'N/A'
-
- # collect raw data
- sa_name = child_sa.get('name')
- sa_state = child_sa.get('state')
- sa_uptime = child_sa.get('install-time')
- sa_bytes_in = child_sa.get('bytes-in')
- sa_bytes_out = child_sa.get('bytes-out')
- sa_packets_in = child_sa.get('packets-in')
- sa_packets_out = child_sa.get('packets-out')
- sa_remote_addr = parent_sa.get('remote-host')
- sa_remote_id = parent_sa.get('remote-id')
- sa_proposal_encr_alg = child_sa.get('encr-alg')
- sa_proposal_integ_alg = child_sa.get('integ-alg')
- sa_proposal_encr_keysize = child_sa.get('encr-keysize')
- sa_proposal_dh_group = child_sa.get('dh-group')
-
- # format data to display
- if sa_name:
- sa_out_name = sa_name.decode()
- if sa_state:
- if sa_state == b'INSTALLED':
- sa_out_state = 'up'
- else:
- sa_out_state = 'down'
- if sa_uptime:
- sa_out_uptime = seconds_to_human(sa_uptime.decode())
- if sa_bytes_in and sa_bytes_out:
- bytes_in = filesize.size(int(sa_bytes_in.decode()))
- bytes_out = filesize.size(int(sa_bytes_out.decode()))
- sa_out_bytes = f'{bytes_in}/{bytes_out}'
- if sa_packets_in and sa_packets_out:
- packets_in = filesize.size(int(sa_packets_in.decode()),
- system=filesize.si)
- packets_out = filesize.size(int(sa_packets_out.decode()),
- system=filesize.si)
- sa_out_packets = f'{packets_in}/{packets_out}'
- if sa_remote_addr:
- sa_out_remote_addr = sa_remote_addr.decode()
- if sa_remote_id:
- sa_out_remote_id = sa_remote_id.decode()
- # format proposal
- if sa_proposal_encr_alg:
- sa_out_proposal = sa_proposal_encr_alg.decode()
- if sa_proposal_encr_keysize:
- sa_proposal_encr_keysize_str = sa_proposal_encr_keysize.decode()
- sa_out_proposal = f'{sa_out_proposal}_{sa_proposal_encr_keysize_str}'
- if sa_proposal_integ_alg:
- sa_proposal_integ_alg_str = sa_proposal_integ_alg.decode()
- sa_out_proposal = f'{sa_out_proposal}/{sa_proposal_integ_alg_str}'
- if sa_proposal_dh_group:
- sa_proposal_dh_group_str = sa_proposal_dh_group.decode()
- sa_out_proposal = f'{sa_out_proposal}/{sa_proposal_dh_group_str}'
-
- # add a new item to output data
- sa_data.append([
- sa_out_name, sa_out_state, sa_out_uptime, sa_out_bytes,
- sa_out_packets, sa_out_remote_addr, sa_out_remote_id,
- sa_out_proposal
- ])
-
- # return output data
- return sa_data
-
-
-if __name__ == '__main__':
- try:
- session = vici_session()
- sas = list(session.list_sas())
-
- sa_data = format_output(sas)
- sa_data = sorted(sa_data, key=alphanum_key)
-
- headers = [
- "Connection", "State", "Uptime", "Bytes In/Out", "Packets In/Out",
- "Remote address", "Remote ID", "Proposal"
- ]
- output = tabulate(sa_data, headers)
- print(output)
- except PermissionError:
- print("You do not have a permission to connect to the IPsec daemon")
- exit(1)
- except ConnectionRefusedError:
- print("IPsec is not runing")
- exit(1)
- except Exception as e:
- print("An error occured: {0}".format(e))
- exit(1)