|
|
---
- name: create temporary resolveconf cloud init file
command: cp -f /etc/resolv.conf "{{ resolvconffile }}"
when: ansible_os_family in ["CoreOS", "Container Linux by CoreOS"]
- name: Add domain/search/nameservers/options to resolv.conf
blockinfile:
dest: "{{resolvconffile}}"
block: |-
{% for item in [domainentry] + [searchentries] + nameserverentries.split(',') -%}
{{ item }}
{% endfor %}
options ndots:{{ ndots }}
options timeout:2
options attempts:2
state: present
insertbefore: BOF
create: yes
backup: yes
follow: yes
marker: "# Ansible entries {mark}"
notify: Preinstall | restart network
- name: Remove search/domain/nameserver options before block
replace:
dest: "{{item[0]}}"
regexp: '^{{ item[1] }}[^#]*(?=# Ansible entries BEGIN)'
backup: yes
follow: yes
with_nested:
- "{{ [resolvconffile, base|default(''), head|default('')] | difference(['']) }}"
- [ 'search ', 'nameserver ', 'domain ', 'options ' ]
notify: Preinstall | restart network
- name: Remove search/domain/nameserver options after block
replace:
dest: "{{item[0]}}"
regexp: '(# Ansible entries END\n(?:(?!^{{ item[1] }}).*\n)*)(?:^{{ item[1] }}.*\n?)+'
replace: '\1'
backup: yes
follow: yes
with_nested:
- "{{ [resolvconffile, base|default(''), head|default('')] | difference(['']) }}"
- [ 'search ', 'nameserver ', 'domain ', 'options ' ]
notify: Preinstall | restart network
- name: get temporary resolveconf cloud init file content
command: cat {{ resolvconffile }}
register: cloud_config
when: ansible_os_family in ["CoreOS", "Container Linux by CoreOS"]
- name: persist resolvconf cloud init file
template:
dest: "{{resolveconf_cloud_init_conf}}"
src: resolvconf.j2
owner: root
mode: 0644
notify: Preinstall | update resolvconf for Container Linux by CoreOS
when: ansible_os_family in ["CoreOS", "Container Linux by CoreOS"]
|
