deb-murano/doc/source/specification/murano-env-temp.rst

Environment template API

Manage environment template definitions in Murano. It is possible to create, update, delete and deploy into OpenStack by translating it into an environment. In addition, applications can be added or delete to the environment template.

Environment Template Properties

Attribute	Type	Description
id	string	Unique ID
name	string	User-friendly name
created	datetime	Creation date and time in ISO format
updated	datetime	Modification date and time in ISO format
tenant_id	string	OpenStack tenant ID
version	int	Current version
networking	string	Network settings
description	string	The environment template specification

Common response codes

Code	Description
200	Operation completed successfully
401	User is not authorized to perform the operation

Methods for Environment Template API

List Environments Templates

Request

Method	URI	Description
GET	/templates	Get a list of existing environment templates

Parameters:

• is_public - boolean, indicates whether public environment templates are listed or not. True public environments templates from all tenants are listed. False private environments templates from current tenant are listed empty all tenant templates plus public templates from all tenants are listed

Response

This call returns a list of environment templates. Only the basic properties are returned.

{
    "templates": [
        {
            "updated": "2014-05-14T13:02:54",
            "networking": {},
            "name": "test1",
            "created": "2014-05-14T13:02:46",
            "tenant_id": "726ed856965f43cc8e565bc991fa76c3",
            "version": 0,
            "is_public": false,
            "id": "2fa5ab704749444bbeafe7991b412c33"
        },
        {
            "updated": "2014-05-14T13:02:55",
            "networking": {},
            "name": "test2",
            "created": "2014-05-14T13:02:51",
            "tenant_id": "123452452345346345634563456345346",
            "version": 0,
            "is_public": true,
            "id": "744e44812da84e858946f5d817de4f72"
        }
    ]
}

Create environment template

Attribute	Type	Description
name	string and '-'	Environment template name; only alphanumeric characters

Request

Method	URI	Description
POST	/templates	Create a new environment template

Content-Type

application/json

Example

{"name": "env_temp_name"}

Response

{
    "id": "ce373a477f211e187a55404a662f968",
    "name": "env_temp_name",
    "created": "2013-11-30T03:23:42Z",
    "updated": "2013-11-30T03:23:44Z",
    "tenant_id": "0849006f7ce94961b3aab4e46d6f229a",
}

Code	Description
200	Operation completed successfully
401	User is not authorized to perform the operation
409	The environment template already exists

Get environment templates details

Request

Return information about environment template itself and about applications, including to this environment template.

Method	URI	Description
GET	/templates/{env-temp-id}	Obtains the environment template information

• env-temp-id - environment template ID, required

Response

Content-Type

application/json

{
  "updated": "2015-01-26T09:12:51",
  "networking":
  {
  },
  "name": "template_name",
  "created": "2015-01-26T09:12:51",
  "tenant_id": "00000000000000000000000000000001",
  "version": 0,
  "id": "aa9033ca7ce245fca10e38e1c8c4bbf7",
}

Code	Description
200	OK. Environment Template created successfully
401	User is not authorized to access this session
404	The environment template does not exist

Delete environment template

Request

Method	URI	Description
DELETE	/templates/<env-temp-id>	Delete the template id

Parameters:

• env-temp_id - environment template ID, required

Code	Description
200	OK. Environment Template created successfully
401	User is not authorized to access this session
404	The environment template does not exist

Adding application to environment template

Request

Method	URI	Description
POST	/templates/{env-temp-id}/services	Create a new application

Parameters:

• env-temp-id - The environment-template id, required
• payload - the service description

Content-Type

application/json

Example

{
    "instance": {
        "assignFloatingIp": "true",
        "keyname": "mykeyname",
        "image": "cloud-fedora-v3",
        "flavor": "m1.medium",
        "?": {
            "type": "io.murano.resources.LinuxMuranoInstance",
            "id": "ef984a74-29a4-45c0-b1dc-2ab9f075732e"
        }
    },
    "name": "orion",
    "port": "8080",
    "?": {
        "type": "io.murano.apps.apache.Tomcat",
        "id": "54cea43d-5970-4c73-b9ac-fea656f3c722"
    }
}

Response

:

{
   "instance":
   {
       "assignFloatingIp": "true",
       "keyname": "mykeyname",
       "image": "cloud-fedora-v3",
       "flavor": "m1.medium",
       "?":
       {
           "type": "io.murano.resources.LinuxMuranoInstance",
           "id": "ef984a74-29a4-45c0-b1dc-2ab9f075732e"
       }
   },
   "name": "orion",
   "?":
   {
       "type": "io.murano.apps.apache.Tomcat",
       "id": "54cea43d-5970-4c73-b9ac-fea656f3c722"
   },
   "port": "8080"
}

Code	Description
200	OK. Environment Template created successfully
401	User is not authorized to access this session
404	The environment template does not exist

Get applications information from an environment template

Request

Method	URI	| Description
GET	/templates/{env-temp-id}/services	It obtains the service description

Parameters:

• env-temp-id - The environment template ID, required

Content-Type

application/json

Response

[
   {
       "instance":
       {
           "assignFloatingIp": "true",
           "keyname": "mykeyname",
           "image": "cloud-fedora-v3",
           "flavor": "m1.medium",
           "?":
           {
               "type": "io.murano.resources.LinuxMuranoInstance",
               "id": "ef984a74-29a4-45c0-b1dc-2ab9f075732e"
           }
       },
       "name": "tomcat",
       "?":
       {
           "type": "io.murano.apps.apache.Tomcat",
           "id": "54cea43d-5970-4c73-b9ac-fea656f3c722"
       },
       "port": "8080"
   },
   {
       "instance": "ef984a74-29a4-45c0-b1dc-2ab9f075732e",
       "password": "XXX",
       "name": "mysql",
       "?":
       {
           "type": "io.murano.apps.database.MySQL",
           "id": "54cea43d-5970-4c73-b9ac-fea656f3c722"
       }
   }
]

Code	Description
200	OK. Environment Template created successfully
401	User is not authorized to access this session
404	The environment template does not exist

Create an environment from an environment template

Request

Method	URI	| Description
POST	/templates/{env-temp-id}/create-	environment| Create an environment

Parameters:

• env-temp-id - The environment template ID, required

Payload:

• 'environment name': The environment name to be created.

Content-Type

application/json

Example

{
    "name": "environment_name"
}

Response

{
    "environment_id": "aa90fadfafca10e38e1c8c4bbf7",
    "name": "environment_name",
    "created": "2015-01-26T09:12:51",
    "tenant_id": "00000000000000000000000000000001",
    "version": 0,
    "session_id": "adf4dadfaa9033ca7ce245fca10e38e1c8c4bbf7",
}

Code	Description
200	OK. Environment template created successfully
401	User is not authorized to access this session
404	The environment template does not exist
409	The environment already exists

POST /templates/{env-temp-id}/clone

Request

Method	URI	Description
POST	/templates/{env-temp-id}/clone	It clones a public template from one tenant to another

Parameters:

• env-temp-id - environment template ID, required

Example Payload :

{
    'name': 'cloned_env_template_name'
}

Content-Type

application/json

Response

{
   "updated": "2015-01-26T09:12:51",
   "name": "cloned_env_template_name",
   "created": "2015-01-26T09:12:51",
   "tenant_id": "00000000000000000000000000000001",
   "version": 0,
   "is_public": False,
   "id": "aa9033ca7ce245fca10e38e1c8c4bbf7",
}

Code	Description
200	OK. Environment Template cloned successfully
401	User is not authorized to access this session
403	User has no access to these resources
404	The environment template does not exist
409	Conflict. The environment template name already exists