---
# tasks file for bootstrap
- name: Wait for host
  wait_for:
    port: "{{ ansible_port | default('22') }}"
    host: "{{ (ansible_ssh_host | default(ansible_host) | default(inventory_hostname)) }}"
  connection: local
  become: no
  when:
    - ansible_connection is defined
    - ansible_connection != "docker"
    - bootstrap_wait_for_host | bool

- name: Prepare system
  block:
    - name: Test connection
      wait_for_connection:
        timeout: "{{ bootstrap_timeout }}"
      register: bootstrap_connect
      changed_when: no
  rescue:
    - name: Gather bootstrap facts
      include_tasks: "gather_facts.yml"

    - name: Install bootstrap packages
      raw: "{{ bootstrap_install.raw }}"
      register: bootstrap_install_packages
      changed_when: (bootstrap_install.stdout_regex in bootstrap_install_packages.stdout and
                     bootstrap_os_family in ['Alpine', 'Archlinux', 'Gentoo']) or (
                     bootstrap_install.stdout_regex not in bootstrap_install_packages.stdout and
                     bootstrap_os_family in ['Debian', 'RedHat', 'Suse'])
      until: bootstrap_install_packages is succeeded
      retries: "{{ bootstrap_retries }}"
      vars:
        ansible_user: "{{ bootstrap_user }}"
  always:
    - name: Set bootstrap ansible_user
      set_fact:
        bootstrap_ansible_user: "{{ ansible_user | default(omit) if bootstrap_connect is succeeded else bootstrap_user }}"
      changed_when: no

- name: Ensure system is prepared
  block:
    - name: Gather ansible facts
      setup:

    - name: Install bootstrap packages
      package:
        name: "{{ item }}"
        state: present
      loop: "{{ bootstrap_facts_packages.split() }}"
      register: bootstrap_install_facts_packages
      until: bootstrap_install_facts_packages is succeeded
      retries: "{{ bootstrap_retries }}"
  vars:
    ansible_user: "{{ bootstrap_ansible_user | default(omit) }}"