---

# These tasks will undo changes done by kargo in the past if needed (e.g. when upgrading from kargo 2.0.x
# or when changing resolvconf_mode)

- name: Check if dhclient conf file exists
  stat: path={{dhclientconffile}}
  register: dhclientconf_check

- name: Remove kargo specific config from dhclient config
  blockinfile:
    dest: "{{dhclientconffile}}"
    state: absent
    backup: yes
    follow: yes
    marker: "# Ansible entries {mark}"
  when: dhclientconf_check.stat.exists
  notify: Preinstall | restart network

- name: Remove kargo specific dhclient hook
  file: path="{{ dhclienthookfile }}" state=absent
  when: dhclienthookfile is defined
  notify: Preinstall | restart network

# We need to make sure the network is restarted early enough so that docker can later pick up the correct system
# nameservers and search domains
- meta: flush_handlers