---
- name: Pre-playbook checks
  hosts: localhost
  tasks:
    - name: 'Verify Ansible version is 2.8 or newer'
      assert:
        that: 'ansible_version.full is version_compare("2.8", ">=")'
        msg: 'Your Ansible version is lower than 2.8. Upgrade it.'

- name: Configure Nimbus cluster
  hosts:
    - libp2p-interop
  tags: beacon-node
  roles:
    - { role: swap-file, tags: swap-file }
  tasks:
    - include_role:
        name: infra-role-beacon-node
      tags: beacon-node
      with_sequence: count=3
      vars:
        beacon_node_network: 'testnet0'
        beacon_node_rpc_port: '{{ 10000 - 1 + item|int }}'
        beacon_node_metrics_port : '{{ 9200 - 1 + item|int }}'
        beacon_node_listening_port: '{{ 9000 - 1 + item|int }}'
        beacon_node_discovery_port: '{{ 9000 - 1 + item|int }}'
        beacon_node_cont_name: 'beacon-node-{{ beacon_node_network}}-{{ item }}'