test/doc/source/manual_tests/heat/heat_hot_template_suite.rst

HOT Template

HEAT_HOT_Template_01

Test ID

HEAT_HOT_Template_01

Test Title

Heat resource creation for Cinder Volume.

Tags

HOT

Testcase Objective

This test case verify that HEAT can create a cinder volume successfully with HOT template.

Test Pre-Conditions

1. An image with the name of cirros available

Export openstack_helm authentication - go to [0] for details. 

$ wget http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img 

$ openstack image create --file cirros-0.4.0-x86_64-disk.img --disk-format qcow2 --public cirros

Test Steps

1. Create Heat stack using <cinder_volume.yaml>

$ openstack stack create <Volume_name> -t cinder_volume.yaml

i.e.  
+---------------------+--------------------------------------+
| Field | Value | 
+---------------------+--------------------------------------+
| id | caa42023-0669-4825-a024-28ebcbf0e3e2 |
| stack_name | Volumefer | | description | Launch a cinder volume cirros image. |
| creation_time | 2019-02-22T15:18:23Z |
| updated_time | None | | stack_status | CREATE_IN_PROGRESS |
| stack_status_reason | Stack CREATE started | 
+---------------------+--------------------------------------+ 

2.Delete the stack

$ openstack stack delete <Volume_name>

Expected Behavior

1. Verify 1GB cinder volume is successfully created.

$ openstack stack show <volume_name> 

i.e. 
 $ openstack stack show Volumefer
 +------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+ 
 | Field                  | Value                                                                                                                                     | 
 +========================+===========================================================================================================================================+ 
 | id                     | c0a18394-d5fc-441c-bcd9-2f3bb3fb6592                                                                                                      | 
 | stack_name             | Volumefer                                                                                                                                 | 
 | description            | Launch a cinder volume cirros image.                                                                                                      | 
 +------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+ 
 | ...                    | ...                                                                                                                                       | 
 +------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+ 
 | outputs                | description: Volume                                                                                                                       | 
 | output_key: volume_size|                                                                                                                                           |  
 | output_value: '1'      |                                                                                                                                           |  
 +------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+ 
 |  ...                    | ...                                                                                                                                       | 
 +------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+ 

2. Verify the STACK and the resources is deleted Openstack stack list (STACK should not be there in the list)

<cinder_volume.yaml>

heat_template_version: 2015-10-15
description: Launch a cinder volume cirros image.
resources:
  volume:
    type: OS::Cinder::Volume
    properties:
      description: Cinder volume create
      image: cirros
      name: Vol_d
      size: 1

 outputs:
   volume_size:
     description: Volume
     value: { get_attr: [volume, size ] }

HEAT_HOT_Template_12

Test ID

HEAT_HOT_Template_12

Test Title

Heat resource creation for Nova Server.

Tags

HOT

Testcase Objective

This test case verify that HEAT can create a Nova Server successfully with HOT template.

Test Pre-Conditions

1. An image with the name of cirros available

i.e.
Export openstack_helm authentication
   $ export OS_CLOUD=openstack_helm 
   REMARK: go to [0] for details. 

$ wget http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img 

$ openstack image create --file cirros-0.4.0-x86_64-disk.img --disk-format qcow2 --public cirros

2. A flavor with the name flavor_name.type available.

i.e.
$ openstack flavor create --public --id 1 --ram 512 --vcpus 1 --disk 4 flavor_name.type 
    REMARK: go to [1] for type of flavors.

3. A network available

i.e.
$ openstack network create net 

$ openstack subnet create --network net --ip-version 4 --subnet-range 192.168.0.0/24 --dhcp net-subnet1 

4. Execute the following command to take the network id

$ export NET_ID=$(openstack network list | awk '/ net / { print $2 }')

Test Steps

1. Create Heat stack using nova_server.yaml by typing:

$ openstack stack create --template nova_server.yaml stack_demo --parameter "NetID=$NET_ID"

2. Delete the stack

$ openstack stack delete stack_demo

Expected Behavior

1. Verify Stack is successfully created and new nova instance is created.

$ openstack stack list 

i.e.
+--------------------------------------+------------+----------------------------------+-----------------+----------------------+----------------------+
| ID | Stack Name | Project | Stack Status | Creation Time | Updated Time                                                                              |
+======================================+============+==================================+=================+======================+======================+
|380bb224-4c41-4b25-b4e8-7291bb1f3129 | stack_demo | 3cfea8788a9c4323937e730e1a7cbf18 | CREATE_COMPLETE | 2019-02-22T11:36:17Z | 2019-02-22T11:36:25Z |
+--------------------------------------+------------+----------------------------------+-----------------+----------------------+----------------------+

2. Verify the STACK and the resources is deleted $ openstack stack list

<nova_server.yaml>

heat_template_version: 2015-10-15
description: Launch a basic instance with CirrOS image using the ``demo1.tiny`` flavor, ``mykey`` key,  and one network.
parameters:
  NetID:
    type: string
    description: Network ID to use for the instance.

resources:
  server:
    type: OS::Nova::Server
    properties:
      image: cirros
      flavor: demo1.tiny
      key_name:
      networks:
      - network: { get_param: NetID }

outputs:
  instance_name:
    description: Name of the instance
    value: { get_attr: [ server, name ] }
  instance_ip:
    description: IP address of the instance.
    value: { get_attr: [ server, first_address ] }

References:

[0] - [https://wiki.openstack.org/wiki/StarlingX/Containers/Installation]

[1] - [https://docs.openstack.org/nova/pike/admin/flavors2.html]