From de658a01c1dfc8164862509fcee0784f92814efd Mon Sep 17 00:00:00 2001 From: Christian Poessinger Date: Fri, 2 Nov 2018 16:14:22 +0100 Subject: T939: Remove possibility to specify DHCP relay port (cherry picked from commit c4c183a16fe2ddc612ed947fc5513c87f30c7c27) --- src/migration-scripts/dhcp-relay/1-to-2 | 35 +++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100755 src/migration-scripts/dhcp-relay/1-to-2 (limited to 'src/migration-scripts/dhcp-relay') diff --git a/src/migration-scripts/dhcp-relay/1-to-2 b/src/migration-scripts/dhcp-relay/1-to-2 new file mode 100755 index 000000000..b72da1028 --- /dev/null +++ b/src/migration-scripts/dhcp-relay/1-to-2 @@ -0,0 +1,35 @@ +#!/usr/bin/env python3 + +# Delete "set service dhcp-relay relay-options port" option +# Delete "set service dhcpv6-relay listen-port" option + +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) + +if not (config.exists(['service', 'dhcp-relay', 'relay-options', 'port']) or config.exists(['service', 'dhcpv6-relay', 'listen-port'])): + # Nothing to do + sys.exit(0) +else: + # Delete abandoned node + config.delete(['service', 'dhcp-relay', 'relay-options', 'port']) + # Delete abandoned node + config.delete(['service', 'dhcpv6-relay', 'listen-port']) + + 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) -- cgit v1.2.3