Make yang2props used with python3

Besides print use, all indentation was normalized on spaces.
The output is text, hence binary flag was dropped as well.

Signed-off-by: Miroslav Los <miroslav.los@pantheon.tech>
Issue-ID: CCSDK-1919
Change-Id: I5845f50c817454c91b6aec023b40fdbb6e3a9bcf

diff --git a/daexim-offsite-backup/model/scripts/python/yang2props.py b/daexim-offsite-backup/model/scripts/python/yang2props.py
index 559d31b..97ceaa7 100755 (executable)
--- a/daexim-offsite-backup/model/scripts/python/yang2props.py
+++ b/daexim-offsite-backup/model/scripts/python/yang2props.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 import re
 import sys
@@ -18,40 +18,35 @@ val = ""
 li = []
 
 if len(sys.argv) < 3:
-     print 'yang2props.py <input yang> <output properties>'
-     sys.exit(2)
+    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)
-      
+            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:
+            match = re.search(r'enum "(\S+)";', line)
+            if match:
                 val = match.group(1)
-               enum = to_enum(val)
+                enum = to_enum(val)
 
                 # see if converting to enum changed the string
-               if val != enum:
+                if val != enum:
                     property = "yang."+leaf+"."+enum+"="+val
-                   if property not in li:
-                       li.append( property)
-
+                    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()
+with open(sys.argv[2], "w") as fo:
+    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")
 
-