---
- name: setup ensure running instance to get host infos
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    template: "{{ test_cs_instance_template }}"
    service_offering: "{{ test_cs_instance_offering_1 }}"
    state: started
  register: running_instance

- name: setup ensure stopped instance
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    state: stopped

- name: setup zone facts
  cs_zone_facts:
    name: "{{ cs_common_zone_basic }}"

- name: setup find the host name
  shell: cs listHosts type=routing zoneid="{{ cloudstack_zone.id }}"
  args:
    chdir: "{{ playbook_dir }}"
  register: host

- name: host convert from json
  set_fact:
    host_json: "{{ host.stdout | from_json }}"

- name: select a host on which the instance was not running on
  set_fact:
    host: "{{ host_json | json_query('host[?name!=`' + running_instance.host + '`] | [0]') }}"

- debug:
    msg: "from current host {{ running_instance.host }} to new host {{ host.name }}"

- name: test starting instance on new host in check mode
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    host: "{{ host.name }}"
    state: started
  register: instance
  check_mode: true
- name: verify test starting instance on new host in check mode
  assert:
    that:
    - instance is successful
    - instance is changed
    - instance.name == "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    - instance.host is not defined
    - instance.state == "Stopped"

- name: test starting instance on new host
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    host: "{{ host.name }}"
    state: started
  register: instance
- name: verify test starting instance on new host
  assert:
    that:
    - instance is successful
    - instance is changed
    - instance.name == "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    - instance.host == "{{ host.name }}"
    - instance.state == "Running"

- name: test starting instance on new host idempotence
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    host: "{{ host.name }}"
    state: started
  register: instance
- name: verify test starting instance on new host idempotence
  assert:
    that:
    - instance is successful
    - instance is not changed
    - instance.name == "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    - instance.host == "{{ host.name }}"
    - instance.state == "Running"

- name: select a host on which the instance is not running on
  set_fact:
    host: "{{ host_json | json_query('host[?name!=`' + instance.host + '`] | [0]') }}"

- debug:
    msg: "from current host {{ instance.host }} to new host {{ host.name }}"

- name: test force update running instance in check mode
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    host: "{{ host.name }}"
    force: true
  register: instance
  check_mode: true
- name: verify force update running instance in check mode
  assert:
    that:
    - instance is successful
    - instance is changed
    - instance.name == "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    - instance.host != "{{ host.name }}"
    - instance.state == "Running"

- name: test force update running instance
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    host: "{{ host.name }}"
    force: true
  register: instance
- name: verify force update running instance
  assert:
    that:
    - instance is successful
    - instance is changed
    - instance.name == "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    - instance.host == "{{ host.name }}"
    - instance.state == "Running"

- name: test force update running instance idempotence
  cs_instance:
    name: "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    host: "{{ host.name }}"
    force: true
  register: instance
- name: verify force update running instance idempotence
  assert:
    that:
    - instance is successful
    - instance is not changed
    - instance.name == "{{ cs_resource_prefix }}-vm-{{ instance_number }}"
    - instance.display_name == "{{ cs_resource_prefix }}-display-{{ instance_number }}"
    - instance.host == "{{ host.name }}"
    - instance.state == "Running"