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-rw-r--r--util/cpt_upgraders/etherswitch.py21
1 files changed, 21 insertions, 0 deletions
diff --git a/util/cpt_upgraders/etherswitch.py b/util/cpt_upgraders/etherswitch.py
new file mode 100644
index 000000000..e4094f97d
--- /dev/null
+++ b/util/cpt_upgraders/etherswitch.py
@@ -0,0 +1,21 @@
+def upgrader(cpt):
+ for sec in cpt.sections():
+ if sec == "system":
+ options = cpt.items(sec)
+ for it in options:
+ opt_split = it[0].split('.')
+ new_sec_name = opt_split[1]
+ old_opt_name = opt_split[len(opt_split) - 1]
+ if "outputFifo" in new_sec_name:
+ new_sec_name = new_sec_name.rstrip("outputFifo")
+ new_sec_name += ".outputFifo"
+ new_sec_name = "system.system.%s" %(new_sec_name)
+ if not cpt.has_section(new_sec_name):
+ cpt.add_section(new_sec_name)
+ if old_opt_name == "size":
+ cpt.set(new_sec_name, "_size", it[1])
+ elif old_opt_name == "packets":
+ cpt.set(new_sec_name, "fifosize", it[1])
+ else:
+ cpt.set(new_sec_name, old_opt_name, it[1])
+ cpt.remove_option(sec, it[0])