diff options
Diffstat (limited to 'src/migration-scripts')
| -rw-r--r-- | src/migration-scripts/isis/0-to-1 | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/migration-scripts/isis/0-to-1 b/src/migration-scripts/isis/0-to-1 index 052dbc8a8..3a9735d29 100644 --- a/src/migration-scripts/isis/0-to-1 +++ b/src/migration-scripts/isis/0-to-1 @@ -24,13 +24,21 @@ def migrate(config: ConfigTree) -> None: # Nothing to do return - # We need a temporary copy of the config - tmp_base = ['protocols', 'isis2'] - config.copy(base, tmp_base) + if not config.is_tag(base): + # Nothing to do + exit(0) + + # Get IS-IS domain ID + domain_id = config.list_nodes(base) + if domain_id: + # We need a temporary copy of the config + tmp_base = ['protocols', 'isis2'] + config.copy(base + domain_id, tmp_base) # Now it's save to delete the old configuration config.delete(base) - # Rename temporary copy to new final config (IS-IS domain key is static and no - # longer required to be set via CLI) - config.rename(tmp_base, 'isis') + # Rename temporary node to new final config (IS-IS domain key is static and + # no longer required to be set via CLI) + if config.exists(tmp_base): + config.rename(tmp_base, 'isis') |