Files
kubespray/roles/kubernetes/preinstall/tasks/0063-networkmanager-dns.yml
Max Gautier 1127a62176 kubernetes/preinstall: dns setting cleanup(dhclient, resolvconf)
We use a lot of facts where variables are enough, and format too early,
which prevent reusing the variables in different contexts.

- Moves set_fact variables to the vars directory, remove unnecessary
 intermediate variables, and render them at usage sites to only do logic
 on native Ansible/Jinja lists.
- Use defaults/ rather than default filters for several variables.
2024-12-19 16:30:46 +01:00

39 lines
1.5 KiB
YAML

---
- name: NetworkManager | Add nameservers to NM configuration
community.general.ini_file:
path: /etc/NetworkManager/conf.d/dns.conf
section: global-dns-domain-*
option: servers
value: "{{ nameserverentries | join(',') }}"
mode: '0600'
backup: true
when:
- ('127.0.0.53' not in nameserverentries
or systemd_resolved_enabled.rc != 0)
notify: Preinstall | update resolvconf for networkmanager
- name: Set default dns if remove_default_searchdomains is false
set_fact:
default_searchdomains: ["default.svc.{{ dns_domain }}", "svc.{{ dns_domain }}"]
when: not remove_default_searchdomains | default() | bool or (remove_default_searchdomains | default() | bool and searchdomains | default([]) | length==0)
- name: NetworkManager | Add DNS search to NM configuration
community.general.ini_file:
path: /etc/NetworkManager/conf.d/dns.conf
section: global-dns
option: searches
value: "{{ (default_searchdomains | default([]) + searchdomains) | join(',') }}"
mode: '0600'
backup: true
notify: Preinstall | update resolvconf for networkmanager
- name: NetworkManager | Add DNS options to NM configuration
community.general.ini_file:
path: /etc/NetworkManager/conf.d/dns.conf
section: global-dns
option: options
value: "ndots:{{ ndots }},timeout:{{ dns_timeout | default('2') }},attempts:{{ dns_attempts | default('2') }}"
mode: '0600'
backup: true
notify: Preinstall | update resolvconf for networkmanager