---
#
# Copyright (c) 2019 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
# Role of this playbook is to allow easy testing of ceph recovery process.
# To run it make sure that the normal platform restore playbook was
# executed with wipe_ceph_osds=false. Then copy this file to bootstrap playbook
# and run it from sysadmin user with same params as the platform restore.
# Before running remove /etc/platform/.restore_in_progress.
# E.g.: '
# cp -f /usr/share/ansible/stx-ansible/playbooks/test/tc_recover_ceph_data.yml
# /usr/share/ansible/stx-ansible/playbooks/bootstrap/;
# ansible-playbook
# /usr/share/ansible/stx-ansible/playbooks/bootstrap/tc_recover_ceph_data.yml
# -e "initial_backup_dir=/home/sysadmin
# wipe_ceph_osds=false ansible_become_pass=<password> admin_password=<password>
# backup_filename=<backup.tgz>"'
#
# Note: Test case works only when executed localy.

- hosts: localhost
  gather_facts: no

  vars_files:
    - host_vars/default.yml

  pre_tasks:
    - name: Fail if backup_filename is not defined or set
      fail:
        msg: "Mandatory configuration parameter backup_filename is not defined or set."
      when: backup_filename is not defined or backup_filename is none

    - name: Set default folder facts
      set_fact:
        staging_dir: /scratch
        platform_path: /opt/platform
        target_backup_dir: /scratch

    # Get system_type
    - name: Retrieve system type
      shell: source /etc/platform/platform.conf; echo $system_type
      register: system_type_result

    - name: Fail if system type is not defined
      fail:
        msg: "system_type is missing in /etc/platform/platform.conf"
      when: system_type_result.stdout_lines|length == 0

    - name: Set system type config path fact
      set_fact:
        system_type: "{{ system_type_result.stdout_lines[0] }}"

    # Get SW_VERSION
    - name: Retrieve software version number
      # lookup module does not work with /etc/build.info as it does not have ini
      # format. Resort to shell source.
      shell: source /etc/build.info; echo $SW_VERSION
      register: sw_version_result

    - name: Fail if software version is not defined
      fail:
        msg: "SW_VERSION is missing in /etc/build.info"
      when: sw_version_result.stdout_lines|length == 0

    - name: Set facts
      set_fact:
        software_version: "{{ sw_version_result.stdout_lines[0] }}"

    - name: Retrieve management IP
      shell: >-
          source /etc/platform/openrc;
          system host-show controller-0 --format value --column mgmt_ip
      register: mgmt_ip

    - name: Set derived facts for subsequent tasks/roles
      set_fact:
        puppet_permdir: "{{ platform_path }}/puppet/{{ software_version }}"
        derived_network_params:
          'controller_0_address': "{{ mgmt_ip.stdout_lines[0] }}"

  roles:
    - { role: recover-ceph-data, become: yes }