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Add no_gateway_ip option to os_subnet module (#3736)

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no_gateway_ip option can provide subnet that is not having a gateway.
fixes #1880
This commit is contained in:
René Moser 2016-05-25 08:42:11 +02:00
parent 170ce382af
commit 215da19511
1 changed files with 16 additions and 0 deletions
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16
cloud/openstack/os_subnet.py
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@ -71,6 +71,12 @@ options:
- The ip that would be assigned to the gateway for this subnet - The ip that would be assigned to the gateway for this subnet
required: false required: false
default: None default: None
no_gateway_ip:
description:
- The gateway IP would not be assigned for this subnet
required: false
default: false
version_added: "2.2"
dns_nameservers: dns_nameservers:
description: description:
- List of DNS nameservers for this subnet. - List of DNS nameservers for this subnet.
@ -188,6 +194,7 @@ def _needs_update(subnet, module, cloud):
pool_start = module.params['allocation_pool_start'] pool_start = module.params['allocation_pool_start']
pool_end = module.params['allocation_pool_end'] pool_end = module.params['allocation_pool_end']
gateway_ip = module.params['gateway_ip'] gateway_ip = module.params['gateway_ip']
no_gateway_ip = module.params['no_gateway_ip']
dns = module.params['dns_nameservers'] dns = module.params['dns_nameservers']
host_routes = module.params['host_routes'] host_routes = module.params['host_routes']
curr_pool = subnet['allocation_pools'][0] curr_pool = subnet['allocation_pools'][0]
@ -209,6 +216,8 @@ def _needs_update(subnet, module, cloud):
new_hr = sorted(host_routes, key=lambda t: t.keys()) new_hr = sorted(host_routes, key=lambda t: t.keys())
if sorted(curr_hr) != sorted(new_hr): if sorted(curr_hr) != sorted(new_hr):
return True return True
if no_gateway_ip and subnet['gateway_ip']:
return True
return False return False
@ -232,6 +241,7 @@ def main():
ip_version=dict(default='4', choices=['4', '6']), ip_version=dict(default='4', choices=['4', '6']),
enable_dhcp=dict(default='true', type='bool'), enable_dhcp=dict(default='true', type='bool'),
gateway_ip=dict(default=None), gateway_ip=dict(default=None),
no_gateway_ip=dict(default=False, type='bool'),
dns_nameservers=dict(default=None, type='list'), dns_nameservers=dict(default=None, type='list'),
allocation_pool_start=dict(default=None), allocation_pool_start=dict(default=None),
allocation_pool_end=dict(default=None), allocation_pool_end=dict(default=None),
@ -257,6 +267,7 @@ def main():
enable_dhcp = module.params['enable_dhcp'] enable_dhcp = module.params['enable_dhcp']
subnet_name = module.params['name'] subnet_name = module.params['name']
gateway_ip = module.params['gateway_ip'] gateway_ip = module.params['gateway_ip']
no_gateway_ip = module.params['no_gateway_ip']
dns = module.params['dns_nameservers'] dns = module.params['dns_nameservers']
pool_start = module.params['allocation_pool_start'] pool_start = module.params['allocation_pool_start']
pool_end = module.params['allocation_pool_end'] pool_end = module.params['allocation_pool_end']
@ -278,6 +289,9 @@ def main():
else: else:
pool = None pool = None
if no_gateway_ip and gateway_ip:
module.fail_json(msg='no_gateway_ip is not allowed with gateway_ip')
try: try:
cloud = shade.openstack_cloud(**module.params) cloud = shade.openstack_cloud(**module.params)
if project is not None: if project is not None:
@ -303,6 +317,7 @@ def main():
enable_dhcp=enable_dhcp, enable_dhcp=enable_dhcp,
subnet_name=subnet_name, subnet_name=subnet_name,
gateway_ip=gateway_ip, gateway_ip=gateway_ip,
disable_gateway_ip=no_gateway_ip,
dns_nameservers=dns, dns_nameservers=dns,
allocation_pools=pool, allocation_pools=pool,
host_routes=host_routes, host_routes=host_routes,
@ -316,6 +331,7 @@ def main():
subnet_name=subnet_name, subnet_name=subnet_name,
enable_dhcp=enable_dhcp, enable_dhcp=enable_dhcp,
gateway_ip=gateway_ip, gateway_ip=gateway_ip,
disable_gateway_ip=no_gateway_ip,
dns_nameservers=dns, dns_nameservers=dns,
allocation_pools=pool, allocation_pools=pool,
host_routes=host_routes) host_routes=host_routes)