container-nodes.yml

---
- name: Containers
  hosts: hypervisors
  gather_facts: false
  pre_tasks:
    - setup:
        gather_subset: min
  roles:
    - container_nodes

# Python not present on Ubuntu and used by Ansible
- name: Wait for Python 2 to be installed
  hosts: created_nodes
  gather_facts: false
  become: true
  tasks:
    # - raw: echo "nameserver {{ host_ip }}" > /etc/resolv.conf
    - raw: test -e /usr/bin/python || (apt -y update && apt install -y python3-minimal)
      when:
        - method == "create"
        - ansible_distribution == "ubuntu"
# - name: Populate /etc/resolv.conf file
#   hosts: created_nodes
#   gather_facts: false
#   become: true
#   tasks:
#     - name: Set {{ host_ip }} as nameserver in resolv.conf
#       lineinfile:
#         path: "/etc/resolv.conf"
#         regexp: '^nameserver .*'
#         line: 'nameserver {{ host_ip }}'
#       when: method == "create"

#     - name: Set search domain in resolv.conf
#       lineinfile:
#         path: "/etc/resolv.conf"
#         regexp: '^search .*'
#         #Fix using {{ dns_domain }} from virtual-nodes playbook
#         line: 'search mydomain.org'
#       when: method == "create" and not ansible_distribution|lower == "fedora"