diff --git a/roles/kubernetes/preinstall/tasks/0090-etchosts.yml b/roles/kubernetes/preinstall/tasks/0090-etchosts.yml index 6b3a8921b..6bec16998 100644 --- a/roles/kubernetes/preinstall/tasks/0090-etchosts.yml +++ b/roles/kubernetes/preinstall/tasks/0090-etchosts.yml @@ -1,32 +1,29 @@ --- -- name: Hosts | update inventory in hosts file - when: populate_inventory_to_hosts_file - block: - - name: Hosts | create list from inventory - set_fact: - etc_hosts_inventory_block: |- - {% for item in (groups['k8s_cluster'] + groups['etcd'] | default([]) + groups['calico_rr'] | default([])) | unique -%} - {% if 'access_ip' in hostvars[item] or 'ip' in hostvars[item] or 'ansible_default_ipv4' in hostvars[item] -%} - {{ hostvars[item]['access_ip'] | default(hostvars[item]['ip'] | default(hostvars[item]['ansible_default_ipv4']['address'])) }} - {%- if ('ansible_hostname' in hostvars[item] and item != hostvars[item]['ansible_hostname']) %} {{ hostvars[item]['ansible_hostname'] }}.{{ dns_domain }} {{ hostvars[item]['ansible_hostname'] }} {% else %} {{ item }}.{{ dns_domain }} {{ item }} {% endif %} +- name: Hosts | create hosts list from inventory + set_fact: + etc_hosts_inventory_block: |- + {% for item in (groups['k8s_cluster'] + groups['etcd'] | default([]) + groups['calico_rr'] | default([])) | unique -%} + {% if 'access_ip' in hostvars[item] or 'ip' in hostvars[item] or 'ansible_default_ipv4' in hostvars[item] -%} + {{ hostvars[item]['access_ip'] | default(hostvars[item]['ip'] | default(hostvars[item]['ansible_default_ipv4']['address'])) }} + {%- if ('ansible_hostname' in hostvars[item] and item != hostvars[item]['ansible_hostname']) %} {{ hostvars[item]['ansible_hostname'] }}.{{ dns_domain }} {{ hostvars[item]['ansible_hostname'] }} {% else %} {{ item }}.{{ dns_domain }} {{ item }} {% endif %} - {% endif %} - {% endfor %} - delegate_to: localhost - connection: local - delegate_facts: yes - run_once: yes + {% endif %} + {% endfor %} + delegate_to: localhost + connection: local + delegate_facts: yes + run_once: yes - - name: Hosts | populate inventory into hosts file - blockinfile: - path: /etc/hosts - block: "{{ hostvars.localhost.etc_hosts_inventory_block }}" - state: present - create: yes - backup: yes - unsafe_writes: yes - marker: "# Ansible inventory hosts {mark}" - mode: 0644 +- name: Hosts | populate inventory into hosts file + blockinfile: + path: /etc/hosts + block: "{{ hostvars.localhost.etc_hosts_inventory_block }}" + state: "{{ 'present' if populate_inventory_to_hosts_file else 'absent' }}" + create: yes + backup: yes + unsafe_writes: yes + marker: "# Ansible inventory hosts {mark}" + mode: 0644 - name: Hosts | populate kubernetes loadbalancer address into hosts file lineinfile: