From 8917e02bd67601248b481664be08d87f28414aba Mon Sep 17 00:00:00 2001 From: Dan Timoney Date: Tue, 28 Apr 2020 14:58:11 -0400 Subject: Generate ODL compliant swagger models from yang Updated generic-resource-api to generate swagger v2 models from yang that comply with OpenDaylight RESTCONF structure Change-Id: Ib74d3ff49b2f13ec9026a33b4a70ef506e12632b Issue-ID: SDNC-409 Signed-off-by: Dan Timoney --- .../model/yang/scripts/python/yang2props.py | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100755 generic-resource-api/model/yang/scripts/python/yang2props.py (limited to 'generic-resource-api/model/yang/scripts') diff --git a/generic-resource-api/model/yang/scripts/python/yang2props.py b/generic-resource-api/model/yang/scripts/python/yang2props.py new file mode 100755 index 00000000..3cd56e40 --- /dev/null +++ b/generic-resource-api/model/yang/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 ') + 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], "w") +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() + + -- cgit 1.2.3-korg