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Merge "Fix subnets update and idempotency"

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Zuul
2020-11-26 19:56:28 +00:00
committed by Gerrit Code Review
parent b09d8248f7 134a8e9d23
commit 565f7fd369
2 changed files with 27 additions and 18 deletions
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25
ci/roles/subnet/tasks/subnet-allocation.yml
View File

@@ -17,6 +17,19 @@
allocation_pool_start: 192.168.0.2
allocation_pool_end: 192.168.0.4
- name: Create subnet {{ subnet_name }} on network {{ network_name }} again
openstack.cloud.subnet:
cloud: "{{ cloud }}"
network_name: "{{ network_name }}"
enable_dhcp: "{{ enable_subnet_dhcp }}"
name: "{{ subnet_name }}"
state: present
cidr: 192.168.0.0/24
gateway_ip: 192.168.0.1
allocation_pool_start: 192.168.0.2
allocation_pool_end: 192.168.0.4
register: idem1
- name: Update subnet {{ subnet_name }} allocation pools
openstack.cloud.subnet:
cloud: "{{ cloud }}"
@@ -24,7 +37,7 @@
name: "{{ subnet_name }}"
state: present
cidr: 192.168.0.0/24
allocation_pool_start: 192.168.0.5
allocation_pool_start: 192.168.0.2
allocation_pool_end: 192.168.0.8
- name: Get Subnet Info
@@ -36,19 +49,17 @@
- name: Verify Subnet Allocation Pools Exist
assert:
that:
- idem1 is not changed
- subnet_result.openstack_subnets is defined
- subnet_result.openstack_subnets | length == 1
- subnet_result.openstack_subnets[0].allocation_pools is defined
- subnet_result.openstack_subnets[0].allocation_pools | length == 2
- subnet_result.openstack_subnets[0].allocation_pools | length == 1
- name: Verify Subnet Allocation Pools
assert:
that:
- subnet_result.openstack_subnets[0].allocation_pools | selectattr('start','equalto',item.start) | list | count > 0
- subnet_result.openstack_subnets[0].allocation_pools | selectattr('end','equalto',item.end) | list | count > 0
loop:
- {start: '192.168.0.2', end: '192.168.0.4'}
- {start: '192.168.0.5', end: '192.168.0.8'}
- subnet_result.openstack_subnets[0].allocation_pools.0.start == '192.168.0.2'
- subnet_result.openstack_subnets[0].allocation_pools.0.end == '192.168.0.8'
- name: Delete subnet {{ subnet_name }}
openstack.cloud.subnet:

20
plugins/modules/subnet.py
View File

@@ -207,7 +207,7 @@ def _needs_update(subnet, module, cloud, filters=None):
return True
if not subnet['allocation_pools'] and pool_start and pool_end:
return True
if subnet['allocation_pools'] and curr_pool not in subnet['allocation_pools']:
if subnet['allocation_pools'] != [curr_pool]:
return True
if gateway_ip and subnet['gateway_ip'] != gateway_ip:
return True
@@ -346,16 +346,14 @@ def main():
changed = True
else:
if _needs_update(subnet, module, cloud, filters):
if subnet['allocation_pools'] and pool is not None:
pool = pool + subnet['allocation_pools']
cloud.update_subnet(subnet['id'],
subnet_name=subnet_name,
enable_dhcp=enable_dhcp,
gateway_ip=gateway_ip,
disable_gateway_ip=no_gateway_ip,
dns_nameservers=dns,
allocation_pools=pool,
host_routes=host_routes)
subnet = cloud.update_subnet(subnet['id'],
subnet_name=subnet_name,
enable_dhcp=enable_dhcp,
gateway_ip=gateway_ip,
disable_gateway_ip=no_gateway_ip,
dns_nameservers=dns,
allocation_pools=pool,
host_routes=host_routes)
changed = True
else:
changed = False