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authorDilip kumar Pampana <dp583p@att.com>2018-01-08 15:08:21 -0500
committerPatrick Brady <pb071s@att.com>2018-01-09 22:13:48 +0000
commit108ff43f43cb3a662514c6f27d806fe3a86caade (patch)
tree0ba58fbb226450fc47b93e8c356c31d3c9ef282d /appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py
parent57c37a4a6f390ed059897d5b382a59d1e1443852 (diff)
Appc Interface Services
Scope Overlap API Or REST service Issue-ID: APPC-348 Change-Id: Id32b4c88f57a9f9ce2234598d03dcca5946d4683 Signed-off-by: Dilip kumar Pampana <dp583p@att.com>
Diffstat (limited to 'appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py')
-rw-r--r--appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py57
1 files changed, 57 insertions, 0 deletions
diff --git a/appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py b/appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py
new file mode 100644
index 000000000..559d31b8b
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py
@@ -0,0 +1,57 @@
+#!/usr/bin/python
+
+import re
+import sys
+
+
+# Convert word from foo-bar to FooBar
+# words begining with a digit will be converted to _digit
+def to_enum(s):
+ if s[0].isdigit():
+ s = "_" + s
+ else:
+ s = s[0].upper() + s[1:]
+ return re.sub(r'(?!^)-([a-zA-Z])', lambda m: m.group(1).upper(), s)
+
+leaf = ""
+val = ""
+li = []
+
+if len(sys.argv) < 3:
+ print 'yang2props.py <input yang> <output properties>'
+ sys.exit(2)
+
+with open(sys.argv[1], "r") as ins:
+ for line in ins:
+ # if we see a leaf save the name for later
+ if "leaf " in line:
+ match = re.search(r'leaf (\S+)', line)
+ if match:
+ leaf = match.group(1)
+
+ # if we see enum convert the value to enum format and see if it changed
+ # if the value is different write a property entry
+ if "enum " in line:
+ match = re.search(r'enum "(\S+)";', line)
+ if match:
+ val = match.group(1)
+ enum = to_enum(val)
+
+ # see if converting to enum changed the string
+ if val != enum:
+ property = "yang."+leaf+"."+enum+"="+val
+ if property not in li:
+ li.append( property)
+
+
+# Open output file
+fo = open(sys.argv[2], "wb")
+fo.write("# yang conversion properties \n")
+fo.write("# used to convert Enum back to the original yang value \n")
+fo.write("\n".join(li))
+fo.write("\n")
+
+# Close opend file
+fo.close()
+
+