---
#
# Copyright (c) 2019 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
# SUB-TASK DESCRIPTION:
#   This tasks is to update /etc/hosts for local name lookup.
#

# Check host connectivity, change password if provided

- name: Remove existing /etc/hosts
  file:
    path: /etc/hosts
    state: absent

- name: Populate /etc/hosts
  lineinfile:
    path: /etc/hosts
    line: "{{ item }}"
    create: yes
  with_items:
    - "{{ localhost_name_ip_mapping }}"
    - "{{ controller_floating_address }}\tcontroller"
    # May not need this entry
    - "{{ controller_0_cluster_host }}\tcontroller-0-infra"
    - "{{ controller_pxeboot_floating_address }}\tpxecontroller"
    - "{{ external_oam_floating_address }}\toamcontroller"
    - "{{ derived_network_params.nfs_management_address_1 }}\tcontroller-platform-nfs"
    - "{{ derived_network_params.controller_1_address }}\tcontroller-1"
    - "{{ derived_network_params.controller_0_address }}\tcontroller-0"
    # May not need this entry
    - "{{ controller_1_cluster_host }}\tcontroller-1-infra"
    - "{{ derived_network_params.nfs_management_address_2 }}\tcontroller-nfs"

- name: Save hosts file to permanent location
  copy:
    src: /etc/hosts
    dest: "{{ config_permdir }}"
    remote_src: yes

- name: Update name service caching server
  command: nscd -i hosts