---
- block:
  - name: Configure interfaces with nmcli
    community.general.nmcli:
      conn_name: "{{ iface.conn_name }}"
      type: "{{ iface.type | default('ethernet') }}"
      ip4: "{{ omit if iface.ip4 is not defined else (iface.ip4|join(', ')) }}"
      ip6: "{{ omit if iface.ip6 is not defined else (iface.ip6|join(', ')) }}"
      gw4: "{{ iface.gw4 | default(omit) }}"
      gw6: "{{ iface.gw6 | default(omit) }}"
      never_default4: "{{ iface.never_default4 | default('yes') }}"
      vlanid: "{{ iface.vlanid | default(omit) }}"
      mtu: "{{ iface.mtu | default(0) }}"
      zone: "{{ iface.zone | default(omit) }}"
      state: present
    notify:
      - Reload interface with nmcli

  - name: Get existing ipv4 routes
    shell: nmcli -g ipv4.routes connection show {{ iface.conn_name }}
    register: existing_routes4_res
    changed_when: False

  - name: Get existing ipv6 routes
    shell: nmcli -g ipv6.routes connection show {{ iface.conn_name }}
    register: existing_routes6_res
    changed_when: False
  
  - name: Set fact about existing and new ipv4/ipv6 routes
    set_fact:
      existing_routes4: "{{ existing_routes4_res.stdout | hash('sha256') }}"
      new_routes4: "{{ '' if iface.routes4 is not defined else (iface.routes4|join(', ') | hash('sha256')) }}"
      existing_routes6: "{{ existing_routes6_res.stdout | hash('sha256') }}"
      new_routes6: "{{ '' if iface.routes6 is not defined else (iface.routes6|join(', ') | hash('sha256')) }}"

  #- debug:
  #    msg: "{{ existing_routes4_res.stdout | hash('sha256') }}"

  #- debug:
  #    msg: "{{ '' if iface.routes4 is not defined else (iface.routes4|join(', ') | hash('sha256')) }}"

  - name: Update routes and rules with nmcli
    community.general.nmcli:
      conn_name: "{{ iface.conn_name }}"
      type: "{{ iface.type | default('ethernet') }}"
      ip4: "{{ omit if iface.ip4 is not defined else (iface.ip4|join(', ')) }}"
      ip6: "{{ omit if iface.ip6 is not defined else (iface.ip6|join(', ')) }}"
      gw4: "{{ iface.gw4 | default(omit) }}"
      gw6: "{{ iface.gw6 | default(omit) }}"
      never_default4: "{{ iface.never_default4 | default('yes') }}"
      vlanid: "{{ iface.vlanid | default(omit) }}"
      routes4: "{{ omit if existing_routes4 == new_routes4 else iface.routes4 }}"
      routing_rules4: "{{ iface.routing_rules4 | default(omit) }}"
      routes6: "{{ omit if existing_routes6 == new_routes6 else iface.routes6 }}"
      routing_rules6: "{{ iface.routing_rules6 | default(omit) }}"
      mtu: "{{ iface.mtu | default(0) }}"
      zone: "{{ iface.zone | default(omit) }}"
      state: present
    notify:
      - Reload interface with nmcli