c12s-kubespray/roles/kubernetes/preinstall/tasks/dhclient-hooks.yml

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---
- name: Configure dhclient to prepend nameservers and supersede search/domain
blockinfile:
block: |-
{% for item in [ supersede_domain, supersede_search, prepend_nameserver ] -%}
{{ item }}
{% endfor %}
dest: "{{dhclientconffile}}"
create: yes
state: present
insertbefore: BOF
backup: yes
follow: yes
marker: "# Ansible entries {mark}"
notify: Preinstall | restart network
- name: Configue dhclient hooks for resolv.conf (non-RH)
template:
src: dhclient_dnsupdate.sh.j2
dest: "{{ dhclienthookfile }}"
owner: root
mode: 0755
notify: Preinstall | restart network
when: ansible_os_family != "RedHat"
- name: Configue dhclient hooks for resolv.conf (RH-only)
template:
src: dhclient_dnsupdate_rh.sh.j2
dest: "{{ dhclienthookfile }}"
owner: root
mode: 0755
notify: Preinstall | restart network
when: ansible_os_family == "RedHat"