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| author | Christian Poessinger <christian@poessinger.com> | 2020-05-08 20:27:31 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-08 20:27:31 +0200 |
| commit | 2f2b28347b9a90953ff2419c03e8e02eab533f45 (patch) | |
| tree | a5169f3fe6b53386ab93e8fefd5d4b920028506e /src/validators/fqdn | |
| parent | 2c69daf94cbe9caf177af8959936917bdc645876 (diff) | |
| parent | ff58182904882278a004f4d3d8082ec11adbe1ea (diff) | |
| download | vyos-1x-2f2b28347b9a90953ff2419c03e8e02eab533f45.tar.gz vyos-1x-2f2b28347b9a90953ff2419c03e8e02eab533f45.zip | |
Merge pull request #395 from thomas-mangin/T2417
validator: T2417: try to make the code clearer
Diffstat (limited to 'src/validators/fqdn')
| -rwxr-xr-x | src/validators/fqdn | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/validators/fqdn b/src/validators/fqdn index 9f4ed764f..347ffda42 100755 --- a/src/validators/fqdn +++ b/src/validators/fqdn @@ -14,14 +14,17 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -from re import match -from sys import argv,exit +import re +import sys -if len(argv) == 2: - # pattern copied from: https://www.regextester.com/103452 - pattern = "(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{0,62}[a-zA-Z0-9]\.)+[a-zA-Z]{2,63}$)" - if match(pattern, argv[1]): - exit(0) - else: - exit(1) +# pattern copied from: https://www.regextester.com/103452 +pattern = "(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{0,62}[a-zA-Z0-9]\.)+[a-zA-Z]{2,63}$)" + + +if __name__ == '__main__': + if len(sys.argv) != 2: + sys.exit(1) + if not re.match(pattern, sys.argv[1]): + sys.exit(1) + sys.exit(0) |