MiCADO Application

Module for managing and representing applications in MiCADO

class micado.models.application.Application(client, id=None, info=None, resource=None)

Bases: micado.models.base.Model

Representation of an application deployed in MiCADO

The state of an application can be refreshed with reload()

adaptors

Adaptor info for this application

class micado.models.application.Applications(client)

Bases: micado.models.base.Resource

Model for managing applications in MiCADO

Basic CRUD functionality is implemented here with create(), list()/get(), update() and delete()

create(app_id=None, **kwargs)

Creates a new application in MiCADO

Parameters:

• app_id (string, optional) – Application ID. Generated if None.
• adt (dict, optional) – YAML dict of Application Description Template. Required if URL is empty. Defaults to None.
• url (string, optional) – URL of YAML ADT. Required if ADT is empty. Defaults to None.
• params (dict, optional) – TOSCA input parameters. Defaults to {}.
• dryrun (bool, optional) – Flag to skip execution of components. Defaults to False.

Usage:

>>> client.applications.create(app_id="stresstest",
                               url="example.com/repo/adt.yaml")
"stresstest created successfully"

Returns:ID and status of deployment Return type:dict

delete(app_id)

Deletes an application in MiCADO given its ID.

Parameters:app_id (string) – Application ID to delete

Usage:

>>> client.applications.delete("stresstest")
"stresstest deleted successfully"

Returns:ID and status of deletion Return type:dict

get(app_id)

Retrieves info on a specific application, given its ID

Parameters:app_id (string) – Application ID to fetch. Required

Usage:

>>> my_app = client.applications.get("stresstest")
>>> my_app.id
"stresstest"
>>> my_app.adaptors
{'KubernetesAdaptor': 'Executed', 'OccopusAdaptor': 'Skipped'}

Returns:Relevant information for a single application Return type:Application object

list()

Retrieves the available list of applications in MiCADO

Usage:

>>> running_apps = client.applications.list()
>>> [app.id for app in running_apps]
["stresstest"]

Returns:Relevant info for all applications Return type:list of Application objects

model

alias of Application