diff options
Diffstat (limited to 'src/validators/numeric')
-rwxr-xr-x | src/validators/numeric | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/src/validators/numeric b/src/validators/numeric deleted file mode 100755 index 0a2d83d14..000000000 --- a/src/validators/numeric +++ /dev/null @@ -1,78 +0,0 @@ -#!/usr/bin/env python3 -# -# numeric value validator -# -# Copyright (C) 2017 VyOS maintainers and contributors -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; If not, see <http://www.gnu.org/licenses/>. - -import sys -import argparse -import re - -parser = argparse.ArgumentParser() -parser.add_argument("-f", "--float", action="store_true", help="Accept floating point values") -group = parser.add_mutually_exclusive_group() -group.add_argument("-r", "--range", type=str, help="Check if the number is within range (inclusive), example: 1024-65535", action='append') -group.add_argument("-n", "--non-negative", action="store_true", help="Check if the number is non-negative (>= 0)") -group.add_argument("-p", "--positive", action="store_true", help="Check if the number is positive (> 0)") -parser.add_argument("number", type=str, help="Number to validate") - -args = parser.parse_args() - -# Try to load the argument -number = None -if args.float: - try: - number = float(args.number) - except: - print("{0} is not a valid floating point number".format(args.number), file=sys.stderr) - sys.exit(1) -else: - try: - number = int(args.number) - except: - print("{0} is not a valid integer number".format(args.number), file=sys.stderr) - sys.exit(1) - -if args.range: - valid = False - for r in args.range: - try: - lower, upper = re.match(r'(\d+)\s*\-\s*(\d+)', r).groups() - lower, upper = int(lower), int(upper) - except: - print("{0} is not a valid number range",format(args.range), file=sys.stderr) - sys.exit(1) - - if (number >= lower) and (number <= upper): - valid = True - # end for - - if not valid: - if len(args.range) > 1: - err_msg = "Number {0} is not in any of the ranges {1}".format(number, args.range) - else: - err_msg = "Number {0} is not in the range {1}".format(number, args.range[0]) - print(err_msg, file=sys.stderr) - sys.exit(1) -elif args.non_negative: - if number < 0: - print("Number should be non-negative", file=sys.stderr) - sys.exit(1) -elif args.positive: - if number <= 0: - print("Number should be positive", file=sys.stderr) - sys.exit(1) - |