# Test code for the vmware_resource_pool module.
# (c) 2017, Abhijeet Kasurde <akasurde@redhat.com>

# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
#
- name: make sure pyvmomi is installed
  pip:
    name: pyvmomi
    state: latest
  when: "{{ ansible_user_id == 'root' }}"

- name: store the vcenter container ip
  set_fact:
    vcsim: "{{ lookup('env', 'vcenter_host') }}"

- debug: var=vcsim

- name: Wait for Flask controller to come up online
  wait_for:
    host: "{{ vcsim }}"
    port: 5000
    state: started

- name: kill vcsim
  uri:
    url: "{{ 'http://' + vcsim + ':5000/killall' }}"

- name: start vcsim
  uri:
    url: "{{ 'http://' + vcsim + ':5000/spawn?cluster=2' }}"
  register: vcsim_instance

- debug: var=vcsim_instance

- name: Wait for vcsim server to come up online
  wait_for:
    host: "{{ vcsim }}"
    port: 443
    state: started

- name: get a list of Datacenters from vcsim
  uri:
    url: "{{ 'http://' + vcsim + ':5000/govc_find?filter=DC' }}"
  register: datacenters

- name: get a datacenter
  set_fact: dc1="{{ datacenters['json'][0] | basename }}"

- debug: var=dc1

- name: get a list of Clusters from vcsim
  uri:
    url: "{{ 'http://' + vcsim + ':5000/govc_find?filter=CCR' }}"
  register: clusters

- name: get a cluster
  set_fact: ccr1="{{ clusters['json'][0] | basename }}"

- debug: var=ccr1

# Testcase 0001: Add Resource pool
- name: add resource pool
  vmware_resource_pool:
    validate_certs: False
    hostname: "{{ vcsim }}"
    username: "{{ vcsim_instance['json']['username'] }}"
    password: "{{ vcsim_instance['json']['password'] }}"
    datacenter: "{{ dc1 }}"
    cluster: "{{ ccr1 }}"
    resource_pool: test_resource_0001
    mem_shares: normal
    mem_limit: -1
    mem_reservation: 0
    mem_expandable_reservations: True
    cpu_shares: normal
    cpu_limit: -1
    cpu_reservation: 0
    cpu_expandable_reservations: True
    state: present
  register: resource_result_0001

- name: get a list of resources from vcsim after adding a resource pool
  uri:
    url: "{{ 'http://' + vcsim + ':5000/govc_find?filter=RP' }}"
  register: new_rp_list

- set_fact: new_resource="{% for rp in new_rp_list['json'] %} {{ True if (rp | basename) == 'test_resource_0001' else False }} {% endfor %}"

- name: ensure a resource pool is present
  assert:
    that:
        - "{{ resource_result_0001.changed == true }}"
        - "{{ 'True' in new_resource }}"


# Testcase 0002: Add Resource pool again
- name: add resource pool again
  vmware_resource_pool:
    validate_certs: False
    hostname: "{{ vcsim }}"
    username: "{{ vcsim_instance['json']['username'] }}"
    password: "{{ vcsim_instance['json']['password'] }}"
    datacenter: "{{ dc1 }}"
    cluster: "{{ ccr1 }}"
    resource_pool: test_resource_0001
    mem_shares: normal
    mem_limit: -1
    mem_reservation: 0
    mem_expandable_reservations: True
    cpu_shares: normal
    cpu_limit: -1
    cpu_reservation: 0
    cpu_expandable_reservations: True
    state: present
  register: resource_result_0002

- name: check if nothing is changed
  assert:
    that:
        - "{{ resource_result_0002.changed == false }}"


# Testcase 0003: Remove Resource pool
- name: add resource pool again
  vmware_resource_pool:
    validate_certs: False
    hostname: "{{ vcsim }}"
    username: "{{ vcsim_instance['json']['username'] }}"
    password: "{{ vcsim_instance['json']['password'] }}"
    datacenter: "{{ dc1 }}"
    cluster: "{{ ccr1 }}"
    resource_pool: test_resource_0001
    state: absent
  register: resource_result_0003

- name: check if resource pool is removed
  assert:
    that:
        - "{{ resource_result_0003.changed == true }}"

# Testcase 0004: Remove Resource pool again
- name: add resource pool again
  vmware_resource_pool:
    validate_certs: False
    hostname: "{{ vcsim }}"
    username: "{{ vcsim_instance['json']['username'] }}"
    password: "{{ vcsim_instance['json']['password'] }}"
    datacenter: "{{ dc1 }}"
    cluster: "{{ ccr1 }}"
    resource_pool: test_resource_0001
    state: absent
  register: resource_result_0004

- name: check if resource pool is already removed
  assert:
    that:
        - "{{ resource_result_0004.changed == false }}"
