ansible-roles/nameserver/tasks/main.yml

28 lines
582 B
YAML

---
- name: Get actual nameserver
shell: grep nameserver /etc/resolv.conf | awk '{ print $2 }'
register: grep_nameserver
check_mode: no
changed_when: false
tags:
- nameserver
- name: Set nameserver
lineinfile:
dest: /etc/resolv.conf
line: "nameserver {{ item }}"
state: present
loop: "{{ nameservers }}"
tags:
- nameserver
- name: Unset others nameserver
lineinfile:
dest: /etc/resolv.conf
line: "nameserver {{ item }}"
state: absent
loop: "{{ grep_nameserver.stdout_lines }}"
when: item not in nameservers
tags:
- nameserver