- debug:
    msg: "LXC HOST: {{ i.key }}"

- name: lxc.network.type = veth
  register: type
  lineinfile:
    path: "/var/lib/lxc/{{ i.key }}/config"
    regexp: "lxc.network.type *="
    line: "lxc.network.type = veth"
- name: lxc.network.link = br0
  register: link
  lineinfile:
    path: "/var/lib/lxc/{{ i.key }}/config"
    regexp: "lxc.network.link *="
    line: "lxc.network.link = br0"
- name: Set IPv4 address {{ i.key }}
  register: ipv4
  lineinfile:
    path: "/var/lib/lxc/{{ i.key }}/config"
    regexp: "lxc.network.ipv4 *="
    line: "lxc.network.ipv4 = {{ i.value.ipv4.address }}/{{ i.value.ipv4.netmask }}"
- name: Set IPv4 gateway
  register: ipv4_gateway
  lineinfile:
    path: "/var/lib/lxc/{{ i.key }}/config"
    regexp: "lxc.network.ipv4.gateway *="
    line: "lxc.network.ipv4.gateway = {{ i.value.ipv4.gateway }}"
    insertafter: "lxc.network.ipv4 *="
- name: Set logfile
  register: logfile
  lineinfile:
    path: "/var/lib/lxc/{{ i.key }}/config"
    regexp: "lxc.logfile *="
    line: "lxc.logfile = /var/lib/lxc/{{ i.key }}/{{ i.key }}.log"

#- name: state?
#  debug:
#    msg: "state={{ i.value.state }}"
#- name: do restart?
#  debug:
#    msg: "DO RESTART: {{ i.key }}"
#  when: i.value.state == 'started'

- name: restart lxc container {{ i.key }}
  when: i.value.state == 'started' and (type.changed or link.changed or ipv4.changed or logfile.changed)
  lxc_container:
    name: "{{ i.key }}"
    state: restarted