---
- hosts: all
  become: true

  tasks:
  - name: Setup /etc/hosts
    copy:
      src: /etc/hosts
      dest: /etc/hosts

  - name: Ensure /etc/hostname is valid for SELinux
    command: restorecon -v /etc/hostname
    when: ansible_os_family == 'RedHat'

  - name: Assign hostname
    hostname:
      name: "{{ inventory_hostname }}"

  - name: Copy setup script
    copy:
      src: setup_{{ ansible_os_family }}.sh
      dest: /tmp/setup.sh
      mode: 0755

  - name: Install wget package
    package: name=wget

- hosts: all
  become: true

  tasks:
  - name: Create log directory for node
    file:
      state: directory
      path: /tmp/{{ inventory_hostname }}
    become: false

  - name: Run node setup
    shell: /tmp/setup.sh

  - name: Changing permissions of Docker socket to 666
    file:
      path: /run/docker.sock
      mode: 0666