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authorJohn Estabrook <jestabro@sentrium.io>2019-05-08 10:48:57 -0500
committerJohn Estabrook <jestabro@sentrium.io>2019-05-08 10:48:57 -0500
commit4c070a73a3fac283f5ab8ca679bc1ac191565ef6 (patch)
tree6d7c8600ff260dca98367dec4a5698f343236834
parent95b4b1e2ec1fc518e18406da638bdc0e025310d8 (diff)
downloadvyos-1x-4c070a73a3fac283f5ab8ca679bc1ac191565ef6.tar.gz
vyos-1x-4c070a73a3fac283f5ab8ca679bc1ac191565ef6.zip
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.
-rwxr-xr-xsrc/migration-scripts/system/6-to-748
1 files changed, 48 insertions, 0 deletions
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)
+
+
+