def vpc_needs_update(module, vpc, vpc_id, dns_support, dns_hostnames, dhcp_id,
tags):
"""This returns True or False. Intended to run after vpc_exists.
It will check all the characteristics of the parameters passed and compare them
to the active VPC. If any discrepancy is found, it will report true, meaning that
the VPC needs to be update in order to match the specified state in the params.
"""
update_dhcp = False
update_tags = False
dhcp_match = False
try:
dhcp_list = vpc.get_all_dhcp_options()
if dhcp_id is not None:
has_default = vpc.get_all_vpcs(filters={
'dhcp-options-id': 'default',
'vpc-id': vpc_id
})
for opts in dhcp_list:
if (str(opts).split(':')[1] == dhcp_id) or has_default:
dhcp_match = True
break
else:
pass
except Exception, e:
e_msg = boto_exception(e)
module.fail_json(msg=e_msg)
if not dhcp_match or (has_default and dhcp_id != 'default'):
update_dhcp = True
def update_dhcp_opts(module, vpc, vpc_id, dhcp_id):
try:
vpc.associate_dhcp_options(dhcp_id, vpc_id)
dhcp_list = vpc.get_all_dhcp_options()
except Exception, e:
e_msg = boto_exception(e)
module.fail_json(msg=e_msg)
module.fail_json(msg=str(e))
already_exists, vpc_id = vpc_exists(module, vpc, name, cidr_block, multi)
if already_exists:
update_dhcp, update_tags = vpc_needs_update(module, vpc, vpc_id,
dns_support, dns_hostnames,
dhcp_id, tags)
if update_dhcp or update_tags:
changed = True
try:
e_tags = dict(
(t.name, t.value)
for t in vpc.get_all_tags(filters={'resource-id': vpc_id}))
dhcp_list = vpc.get_all_dhcp_options()
has_default = vpc.get_all_vpcs(filters={
'dhcp-options-id': 'default',
'vpc-id': vpc_id
})
except Exception, e:
e_msg = boto_exception(e)
module.fail_json(msg=e_msg)
dhcp_opts = None
try:
for opts in dhcp_list:
if vpc.get_all_vpcs(filters={
'dhcp-options-id': opts,
'vpc-id': vpc_id
