---
- name: Prepare infrastructure and create operation instances
  hosts: localhost
  connection: local
  gather_facts: False
  roles:
    - create_network
    - create_securitygroup
    - create_keypair
    - role: create_hosts
      hosts: "{{ operation.hosts }}"
      operator_key: "dummy"
- name: Create cluster operator access keypair
  hosts: "operator0"
  gather_facts: False
  tasks:
    - name: Wait for system to become reachable
      wait_for_connection:
    - name: Generate an OpenSSH keypair with the default values (4096 bits, rsa)
      community.crypto.openssh_keypair:
        path: "~/.ssh/{{ keypair.name }}"
      register: key
- name: Create cluster instances
  hosts: localhost
  connection: local
  gather_facts: False
  roles:
    - role: create_hosts
      hosts: "{{ cluster.hosts }}"
      operator_key: "{{ hostvars['operator0']['key']['public_key'] }}"
- name: Create cluster operator access information
  hosts: "operator0"
  roles:
    - role: geerlingguy.ansible
      become: yes
  tasks:
    - name: Add cluster hostnames to /etc/hosts file
      lineinfile:
        path: /etc/hosts
        line: "{{ item.value + ' ' + item.key }}"
      become: yes
      loop: "{{ lookup('dict', hostvars['localhost']['hosts_dict']) }}"
    - name: Create inventory for in-cluster deployment stage
      template:
        src: templates/inventory.ini.j2
        dest: "{{ operation.inventory }}"
      vars:
        hosts: "{{ lookup('dict', hostvars['localhost']['hosts_dict']) }}"