From 3666ab2b4ed251718c6db549d273ef676bb77c2c Mon Sep 17 00:00:00 2001
From: Daniil Baturin <daniil@baturin.org>
Date: Wed, 16 May 2018 02:05:06 +0200
Subject: T643: correct the logic for generating node constraints and add
 emulation of multiple validation options.

---
 src/helpers/validate-value.py | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100755 src/helpers/validate-value.py

(limited to 'src/helpers/validate-value.py')

diff --git a/src/helpers/validate-value.py b/src/helpers/validate-value.py
new file mode 100755
index 000000000..2625663a2
--- /dev/null
+++ b/src/helpers/validate-value.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+
+import re
+import os
+import sys
+import argparse
+
+parser = argparse.ArgumentParser()
+parser.add_argument('--regex', action='append')
+parser.add_argument('--exec', action='append')
+
+args = parser.parse_args()
+
+debug = False
+
+# Multiple arguments work like logical OR
+
+try:
+    for r in args.regex:
+        if re.match(r, args.value):
+            sys.exit(0)
+except Exception as exn:
+    if debug:
+        print(exn)
+    else:        
+        pass
+
+try:
+    for cmd in args.exec:
+        if debug:
+            print(cmd)
+        res = os.system(cmd)
+        if res == 0:
+            sys.exit(0)
+except Exception as exn:
+    if debug:
+        print(exn)
+    else:
+        pass
+
+sys.exit(1)
-- 
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