From 4c070a73a3fac283f5ab8ca679bc1ac191565ef6 Mon Sep 17 00:00:00 2001 From: John Estabrook Date: Wed, 8 May 2019 10:48:57 -0500 Subject: T805: Drop config compatibility with Vyatta Core older than 6.5 Rewrite vyatta-config-migrate/migrate/system/6-to-7 in the canonical style and add to vyos-1x migration-scripts. This completes the collection of scripts needed to drop compatability with Vyatta Core older than 6.5. --- src/migration-scripts/system/6-to-7 | 48 +++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100755 src/migration-scripts/system/6-to-7 diff --git a/src/migration-scripts/system/6-to-7 b/src/migration-scripts/system/6-to-7 new file mode 100755 index 000000000..bf07abf3a --- /dev/null +++ b/src/migration-scripts/system/6-to-7 @@ -0,0 +1,48 @@ +#!/usr/bin/env python3 + +# Change smp_affinity to smp-affinity + +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) + +update_required = False + +intf_types = config.list_nodes(["interfaces"]) + +for intf_type in intf_types: + intf_type_path = ["interfaces", intf_type] + intfs = config.list_nodes(intf_type_path) + + for intf in intfs: + intf_path = intf_type_path + [intf] + if not config.exists(intf_path + ["smp_affinity"]): + # Nothing to do. + continue + else: + # Rename the node. + old_smp_affinity_path = intf_path + ["smp_affinity"] + config.rename(old_smp_affinity_path, "smp-affinity") + update_required = True + +if update_required: + 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