- name: Create common zfs datasets
  zfs:
    name: "{{ item }}"
    state: present
    extra_zfs_properties:
      mountpoint: "none"
  loop: "{{ ((jail_list | community.general.json_query('[*].dataset')) + [jail_zfs_dataset]) | product(['', '/persistent', '/jails']) | map('join', '') }}"

- name: Create jail zfs datasets
  zfs:
    name: "{{ item.dataset|default(jail_zfs_dataset) }}/jails/{{ item.name }}"
    state: present
    extra_zfs_properties: '{{ {''mountpoint'': item.dataset_mountpoint|default(jail_zfs_dataset_mountpoint) + "/jails/" + item.name}|combine(item.properties|default({}))|combine({''canmount'': ''noauto'', ''ta:bemount'': ''on''}) }}'

  loop: "{{ jail_list }}"

- name: Create persistent jail zfs datasets
  zfs:
    name: "{{ item.dataset|default(jail_zfs_dataset) }}/persistent/{{ item.name }}"
    state: present
    extra_zfs_properties:
      mountpoint: "none"
  when: item.persist|default([])|length > 0
  loop: "{{ jail_list }}"

- name: Create jail specific zfs datasets
  zfs:
    name: "{{ item.0.dataset|default(jail_zfs_dataset) }}/persistent/{{ item.0.name }}/{{ item.1.name }}"
    state: present
    extra_zfs_properties: '{{ {''mountpoint'': item.0.dataset_mountpoint|default(jail_zfs_dataset_mountpoint) + "/jails/" + item.0.name + item.1.mount }|combine(item.1.properties|default({}))|combine({''canmount'': ''noauto'', ''ta:bemount'': ''on''}) }}'
  loop: "{{ jail_list|subelements('persist', skip_missing=True) }}"

- name: Install scripts
  template:
    src: "templates/{{ item.src }}.j2"
    dest: "{{ item.dest }}"
    mode: 0755
    owner: root
    group: wheel
  loop:
    - src: new_jail.bash
      dest: /usr/local/bin/new_jail

- name: Install config files
  copy:
    src: "files/{{ item.fstab }}"
    dest: '{{ item.fstab_dest|default("/etc/fstab." + item.name) }}'
    mode: 0644
    owner: root
    group: wheel
  when: item.fstab is defined
  loop: "{{ jail_list }}"

- name: Install persistent files
  copy:
    src: "files/{{ item.1.src }}"
    dest: "{{ item.0.dataset_mountpoint|default(jail_zfs_dataset_mountpoint) }}/jails/{{ item.0.name }}{{ item.1.dest }}"
    mode: '{{ item.1.mode|default("0644") }}'
    owner: root
    group: wheel
  loop: "{{ jail_list|subelements('files', skip_missing=True) }}"

- name: Install jail.conf files
  when: item.conf.src is defined
  copy:
    src: "files/jails/{{ item.conf.src }}.conf"
    dest: "/etc/jail.conf.d/{{ item.conf.dest|default(item.conf.src) }}.conf"
    mode: "0644"
    owner: root
    group: wheel
  loop: "{{ jail_list }}"

- name: Enable Jails
  community.general.sysrc:
    name: jail_enable
    value: "YES"
    path: /etc/rc.conf.d/jail
  when: jail_list|community.general.json_query('[?enabled==`true`]')|length > 0

- name: Set enabled jail list
  community.general.sysrc:
    name: jail_list
    value: "{{ jail_list|community.general.json_query('[?enabled==`true`].name')|join(' ') }}"
    path: /etc/rc.conf.d/jail
  when: jail_list|community.general.json_query('[?enabled==`true`]')|length > 0

- name: Disable Jails
  file:
    path: /etc/rc.conf.d/jail
    state: absent
  when: jail_list|community.general.json_query('[?enabled==`true`]')|length == 0

- name: Install rc script
  when: netgraph_config is defined
  copy:
    src: "files/{{ item.src }}"
    dest: "/usr/local/etc/rc.d/{{ item.dest|default(item.src) }}"
    owner: root
    group: wheel
    mode: 0755
  loop:
    - src: setup_netgraph

- name: Install scripts
  when: netgraph_config is defined
  copy:
    src: "files/{{ item.src }}"
    dest: "{{ item.dest }}"
    mode: 0755
    owner: root
    group: wheel
  loop:
    - src: "{{ netgraph_config }}"
      dest: /usr/local/bin/setup_netgraph

- name: Enable setup_netgraph
  when: netgraph_config is defined
  community.general.sysrc:
    name: setup_netgraph_enable
    value: "YES"
    path: /etc/rc.conf.d/setup_netgraph

- name: Disable setup_netgraph
  when: netgraph_config is not defined
  file:
    path: /etc/rc.conf.d/setup_netgraph
    state: absent

- name: Enable gateway
  community.general.sysrc:
    name: "{{ item }}"
    value: "YES"
    path: /etc/rc.conf.d/routing
  loop:
    - gateway_enable
    - ipv6_gateway_enable