---
- name: ensure upobsd is installed
  community.general.openbsd_pkg:
    name: upobsd
    state: present
    snapshot: "{{ force_openbsd_snapshot | default(false) }}"
- name: network configuration
  template:
    src: "hostname.if"
    dest: "/etc/hostname.{{ item.name }}"
    owner: root
    group: wheel
    mode: "0640"
  with_items:
    - "{{ vm_interfaces }}"
  when: interfaces is defined
  notify: reload network
- name: vm directory
  file:
    path: "{{ vm_dir }}"
    state: directory
    mode: 0700
    owner: _vmd
- name: vm specific site package on mirror
  copy:
    src: site.tgz
    dest: "{{ mirror_root }}/{{ item.0 }}/site{{ item.1.os_version | replace('.','') }}.tgz"
  when: item.1.os_version in item.0
  with_nested:
    - "{{ mirror_targets }}"
    - "{{ vms }}"
- name: update OpenBSD mirror index.txt
  shell: "cd {{ mirror_root }}/{{ item.0 }}/ && ls -ln > index.txt"
  when: item.1.os_version in item.0
  with_nested:
    - "{{ mirror_targets }}"
    - "{{ vms }}"
- name: calculate vm mac addresses
  shell: echo {{ item.0.name }} {{ item.1.network }}|md5|sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/'
  with_subelements:
    - "{{ vms }}"
    - interfaces
  register: vm_lladdr
  tags: vm.conf,lladdr
- name: prepare dhcpd lease
  set_fact:
    static: "{{ static|default([]) +  [{ 'host': item.item.0.name, 'lladdr': item.stdout, 'ip': item.item.1.ip, 'network': item.item.1.network }]  }}"
  with_items: 
    - "{{ vm_lladdr.results }}"
  tags: lladdr
  changed_when: True
  notify: update dhcpd.conf
- name: debug 
  debug: "msg={{ static }}"
  tags: lladdr
- name: vm disks 
  stat:
    path: "{{ vm_dir }}/{{ item.1.name }}"
    get_checksum: False
    get_md5: False
    get_mime: False
    get_attributes: False
  with_subelements:
    - "{{ vms }}"
    - disks
  register: st_disks
- name: create vm disks
  command: "doas -u _vmd vmctl create {{ vm_dir }}/{{ item.item.1.name }} -s {{ item.item.1.size }}"
  when: not item.stat.exists
  with_items:
    - "{{ st_disks.results }}"
- name: create auto_intall.conf from template
  template:
    src: auto_install.conf
    dest: /tmp/auto_install.conf-{{ item.item.0.name }}
  when: not item.stat.exists
  with_items:
    - "{{ st_disks.results }}"
- name: gather vms to create
  find:
    paths: /tmp/
    patterns: auto_install.conf-*
  register: auto_install_vms
- name: create custom ramdisk for vm bootstrap
  command: "upobsd -V {{ item.0.os_version }} -i {{ item.1.path }} -o /home/vm/bsd.rd-{{ item.0.name }}"
  when: item.0.name in item.1.path
  with_nested:
    - "{{ vms }}"
    - "{{ auto_install_vms.files }}"
- name: vm.conf
  template:
    src: vm.conf
    dest: /etc/vm.conf
    owner: root
    group: wheel
    mode: '0640'
  tags: vm.conf
  notify: reload vmd
- name: reload vmd
  service:
    name: vmd
    state: reloaded
    enabled: true
  when: auto_install_vms is defined
- name: bootstrap vm
  shell: "vmctl start {{ item.0.name }}-bootstrap -b /home/vm/bsd.rd-{{ item.0.name }} -d {{ vm_dir }}/{{ item.0.disks.0.name }} -n {{ item.0.interfaces.0.network }} && while ps auxww |grep \"vmd: {{ item.0.name }}-bootstrap\" | grep -v grep; do sleep 1; done"
  when: item.0.name in item.1.path
  with_nested:
    - "{{ vms }}"
    - "{{ auto_install_vms.files }}"
  notify: bootstrap done
- name: delete temporary files
  shell: rm -rf /tmp/auto_*
  tags: delete
- name: "pf rules: pass all on vm bridge interfaces"
  lineinfile:
    path: /etc/anchors/ansible
    line: "pass on {{ item.interface }}"
  with_items:
    - "{{ vm_network }}"
  notify: reload pf
- name: "pf rules: pass all on tap interfaces"
  lineinfile:
    path: /etc/anchors/ansible
    line: "pass on tap"
  notify: reload pf