---
- name: "add ansible user"
  remote_user: root
  ignore_unreachable: yes
  user:
    name: ansible
    system: yes
    home: /var/local/ansible
    comment: 'ansible management'
    password: '!'
    shell: '/bin/bash'

- name: "authorized_keys for ansible user"
  remote_user: root
  ignore_unreachable: yes
  authorized_key:
    user: ansible
    key: "{{ mgmt_ssh_key }}"

- name: "sudo for ansible user"
  remote_user: root
  ignore_unreachable: yes
  lineinfile:
    path: /etc/sudoers
    line: "ansible ALL=(ALL) NOPASSWD: ALL"

# as ansible user from here

- name: delayed facts gathering
  setup:

- name: empty /etc/resolv.conf to avoid own hostname resolve errors
  copy:
    content: ""
    dest: /etc/resolv.conf
  tags: dns

- name: set hostname
  command: "hostname {{ hostname }}"

- name: new /etc/hostname
  copy:
    dest: /etc/hostname
    content: "{{ hostname }}\n"

- name: new /etc/network/interfaces
  template:
    src: interfaces.t
    dest: /etc/network/interfaces

- name: new /etc/hosts
  template:
    src: hosts.t
    dest: /etc/hosts
  tags: dns

- name: new /etc/resolv.conf
  template:
    src: resolv.conf.t
    dest: /etc/resolv.conf
  tags: dns

- name: remove ssh host keys
  shell: "rm /etc/ssh/ssh_host*key*"

- name: create new ssh host keys
  command: "dpkg-reconfigure openssh-server"

#- name: postfix hostname ???? - nem kell, ezutan installaljuk csak

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