environments/net-multiple-nics.yaml - multiple_nics/multiple_nics_dvr.j2 - FAILS: no attribute 'External'

[Harald Jensås]

2020-11-19 02:38:47.705242 | fa163e2c-ca03-ac31-7c31-000000000ae3 |
 TASK | Render network_config from template
2020-11-19 02:38:48.148789 | fa163e2c-ca03-ac31-7c31-000000000acb |
 FATAL | Render network_config from template |
   compute-0 | error={
   "changed": false,
   "msg":
     "AnsibleUndefinedVariable: 'dict object' has no attribute 'External'"
   }

Template snippet:

- type: ovs_bridge
  name: {{ neutron_physical_bridge_name }}
  mtu: {{ lookup('vars', role_networks_lower['External'] ~ '_mtu') }}
  dns_servers: {{ ctlplane_dns_nameservers }}
  use_dhcp: false
  members:
  - type: interface
    name: nic{{nics_used[-1] + 1}}
    mtu: {{ lookup('vars', role_networks_lower['External'] ~ '_mtu') }}
    primary: true

Inventory snippet: config-download/config-download-latest/group_vars/Compute
role_networks:
- Storage
- InternalApi
- Tenant
role_networks_lower:
  InternalApi: internalapi
  Storage: storage
  Tenant: tenant
role_tags:
- compute
- external_bridge

The multiple_nics/multiple_nics_dvr.j2 is used when 'external_bridge' is on the role to create a bridge on the "External" network for OVN/OVS DVR. But the role does'nt have the External network, since there is no need to allocate an IP address.

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.opendev.org/763301

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/763302

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.opendev.org/763377

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.opendev.org/763379

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-ansible 2.1.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-ansible 3.0.0 release.