---
# pxeboot tasks/main.yml
#
# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
# SPDX-License-Identifier: Apache-2.0

- name: include OS-specific vars
  include_vars: "{{ ansible_os_family }}.yml"

- name: include OS-specific tasks
  include_tasks: "{{ ansible_os_family }}.yml"

- name: Create pxeboot dist dir
  file:
    state: directory
    path: "{{ pxeboot_dist_dir }}"
    owner: "{{ pxeboot_username }}"
    group: "{{ pxeboot_groupname }}"
    mode: "0755"

- name: Create pxeboot webroot dir (may already exist from webserver role)
  file:
    state: directory
    path: "{{ pxeboot_web_root }}"
    owner: "{{ pxeboot_username }}"
    group: "{{ pxeboot_groupname }}"
    mode: "0755"

# Download syslinux/memdisk, used by multiple images

- name: Create utils dir in webroot
  file:
    state: directory
    path: "{{ pxeboot_web_root }}/utils"
    owner: "{{ pxeboot_username }}"
    group: "{{ pxeboot_groupname }}"
    mode: "0755"

- name: Download syslinux archive (contains memdisk)
  get_url:
    url: >
      https://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-{{ pxeboot_syslinux_version }}.zip
    checksum: "{{ pxeboot_syslinux_checksum }}"
    dest: "{{ pxeboot_dist_dir }}/syslinux-{{ pxeboot_syslinux_version }}.zip"
    owner: "root"
    group: "root"
    mode: "0644"
  register: syslinux_dl

- name: Create syslinux unarchive dir
  file:
    state: directory
    path: "{{ pxeboot_dist_dir }}/syslinux-{{ pxeboot_syslinux_version }}"
    owner: "root"
    group: "{{ pxeboot_groupname }}"
    mode: "0755"

- name: Unarchive syslinux
  unarchive:
    remote_src: true
    src: "{{ pxeboot_dist_dir }}/syslinux-{{ pxeboot_syslinux_version }}.zip"
    dest: "{{ pxeboot_dist_dir }}/syslinux-{{ pxeboot_syslinux_version }}"
    owner: "root"
    group: "root"
    mode: "0644"

- name: Copy memdisk from syslinux
  copy:
    remote_src: true
    src: "{{ pxeboot_dist_dir }}/syslinux-{{ pxeboot_syslinux_version }}/memdisk/memdisk"
    dest: "{{ pxeboot_web_root }}/utils/memdisk"
    owner: "{{ pxeboot_username }}"
    group: "{{ pxeboot_groupname }}"
    mode: 0644

# create boot targets
- name: Include boot images
  include_tasks: "{{ pxeboot_boot_image }}.yml"
  loop: "{{ pxeboot_boot_images | flatten(levels=1) }}"
  loop_control:
    loop_var: pxeboot_boot_image

# create menu
- name: Create iPXE menu chainboot script from template
  template:
    src: "boot.ipxe.j2"
    dest: "{{ pxeboot_web_root }}/boot.ipxe"
    owner: "{{ pxeboot_username }}"
    group: "{{ pxeboot_groupname }}"
    mode: 0644