glance.async_.
TaskExecutor
(context, task_repo, image_repo, image_factory)[source]¶Bases: object
Base class for Asynchronous task executors. It does not support the execution mechanism.
Provisions the extensible classes with necessary variables to utilize important Glance modules like, context, task_repo, image_repo, image_factory.
It also gives abstraction for the standard pre-processing and post-processing operations to be executed by a task. These may include validation checks, security checks, introspection, error handling etc. The aim is to give developers an abstract sense of the execution pipeline logic.
checks
glance.domain.Task and glance.domain.TaskStub objects into ORM semantics
glance.domain.Image object into ORM semantics
creating new images for certain types of tasks viz. import, cloning
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