---
- hosts: k8s-cluster
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
vars:
dns_domain: cluster.local
tasks:
- name: populate inventory into hosts file
blockinfile:
path: /etc/hosts
block: |-
{% for item in (groups['k8s-cluster'] + groups['etcd'] + groups['calico-rr']|default([]))|unique -%}
{{ hostvars[item]['ip'] }} {{ item }}.{{ dns_domain }} {{ item }}
{% endfor %}
state: present
create: yes
backup: yes
unsafe_writes: yes
marker: "# Ansible inventory hosts {mark}"