---
- 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 network mainnet bootnodes
  hosts:
    - nimbus-mainnet-small
  roles:
    - { role: infra-role-beacon-node, tags: [ infra-role-beacon-node, beacon-node ] }