Spotter-VM/basic/srv/vm/appmgr/validator.py

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2018-08-02 10:41:40 +02:00
# -*- coding: utf-8 -*-
import re
domain_re = re.compile(r'^(?!-)[a-z0-9-]{1,63}(?<!-)(?:\.(?!-)[a-z0-9-]{1,63}(?<!-)){0,125}\.(?!-)(?![0-9]+$)[a-z0-9-]{1,63}(?<!-)$')
box_re = re.compile(r'^[a-z0-9!#$%&\'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&\'*+/=?^_`{|}~-]+)*$')
class InvalidValueException(Exception):
pass
def is_valid_domain(domain):
return bool(domain_re.match(domain))
def is_valid_port(port):
try:
port = int(port)
return port > 0 and port < 65536
except:
return False
def is_valid_app(app, conf):
return app in conf['apps']
def is_valid_email(email):
parts = email.split('@')
if len(parts) != 2:
return False
return bool(box_re.match(parts[0])) and bool(domain_re.match(parts[1]))