2-to-3
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

2-to-3
View Options

	#!/usr/bin/env python3

	# Change syntax of openvpn encryption settings
	# - move cipher from encryption to encryption cipher
	# https://phabricator.vyos.net/T1704

	import sys
	from vyos.configtree import ConfigTree

	if (len(sys.argv) < 1):
	print("Must specify file name!")
	sys.exit(1)

	file_name = sys.argv[1]

	with open(file_name, 'r') as f:
	config_file = f.read()

	config = ConfigTree(config_file)
	base = ['interfaces', 'openvpn']

	if not config.exists(base):
	# Nothing to do
	sys.exit(0)
	else:
	#
	# move cipher from "encryption" to "encryption cipher"
	#
	for intf in config.list_nodes(['interfaces', 'openvpn']):
	# Check if encryption is set
	if config.exists(['interfaces', 'openvpn', intf, 'encryption']):
	# Get cipher used
	cipher = config.return_value(['interfaces', 'openvpn', intf, 'encryption'])
	# Delete old syntax
	config.delete(['interfaces', 'openvpn', intf, 'encryption'])
	# Add new syntax to config
	config.set(['interfaces', 'openvpn', intf, 'encryption', 'cipher'], value=cipher)
	try:
	with open(file_name, 'w') as f:
	f.write(config.to_string())
	except OSError as e:
	print("Failed to save the modified config: {}".format(e))
	sys.exit(1)