---
- name: Load current Tenks state
  hosts: localhost
  tags:
    - node-networking
  tasks:
    - name: Load state from file
      include_vars:
        file: "{{ state_file_path }}"
        name: tenks_state

- name: Configure hypervisor networking
  hosts: hypervisors
  tags:
    - node-networking
  vars:
    nodes: >-
      {{ hostvars.localhost.tenks_state[inventory_hostname].nodes
           | default([]) }}
  tasks:
    - name: Configure veth pairs for each node
      include_role:
        name: veth-pair
      vars:
        veth_pair_peer_bridge_type: "{{ bridge_type }}"
        veth_pair_peer_bridge: "{{ physnet.1 | bridge_name }}"
        veth_pair_peer_link_name: "{{ physnet.0 | peer_link_name(physnet.1) }}"
        veth_pair_source_link_name: "{{ physnet.0 | source_link_name(physnet.1) }}"
        veth_pair_state: "{{ physnet.0.get('state', 'present') }}"
      # Loop over each physical network for each node allocated to this host.
      # Allocations are stored in localhost's vars.
      loop: >-
        {{ nodes | subelements('physical_networks') }}
      loop_control:
        loop_var: physnet