def generate_ec2_unique_name(self, env, puppet_role, num):
"""
This function generates x number of unique ec2 instance names
:param env: Which environment should the names be generated to
:param puppet_role: What is the puppet_role being used
:param num: How many name should be generated
:return: An array of of names generated
"""
ret = []
for i in range(num):
name = None
logger.debug("Arguments are: env: %s, puppet_role: %s" % (env, puppet_role))
while name is None:
name = env + '-' + puppet_role + '-' + Misc.random3digit()
name = self.ec2_instance_name_exist(name=name)
logger.info("Generated instance name is %s" % (name,))
if name and name not in ret:
ret.append(name)
else:
name = None
return ret
def generate_ec2_unique_name(self, env, puppet_role, num):
"""
This function generates x number of unique ec2 instance names
:param env: Which environment should the names be generated to
:param puppet_role: What is the puppet_role being used
:param num: How many name should be generated
:return: An array of of names generated
"""
ret = []
for i in range(num):
name = None
logger.debug("Arguments are: env: %s, puppet_role: %s" %
(env, puppet_role))
while name is None:
name = env + '-' + puppet_role + '-' + Misc.random3digit()
name = self.ec2_instance_name_exist(name=name)
logger.info("Generated instance name is %s" % (name, ))
if name and name not in ret:
ret.append(name)
else:
name = None
return ret
def test_random3digit(self):
random = Misc.random3digit()
self.assertRegexpMatches(random,"\d{1,3}")
def test_random3digit(self):
random = Misc.random3digit()
self.assertRegexpMatches(random, "\d{1,3}")
