StatefulSet

StatefulSet in Piceli is a simplification of the Kubernetes StatefulSet resource. It extends ReplicaManager to facilitate the management of stateful applications, ensuring ordered and graceful deployment and scaling.

Properties

• replicas: Overrides the default number of replicas from ReplicaManager to 2 for stateful sets.

Methods

Inherits and utilizes methods from ReplicaManager, with an overridden implementation for get_replica_manager() to create stateful sets.

Overridden Methods

• get_replica_manager(): Constructs and returns a V1StatefulSet object, including configurations for persistent volume claim templates, pod management policies, and service names necessary for managing stateful applications.

Usage

The StatefulSet class provides a structured approach to deploying and managing stateful applications in Kubernetes.

Example

stateful_set = StatefulSet(
    name="example-statefulset",
    replicas=2,
    # Additional configurations
)

This example demonstrates defining a Kubernetes StatefulSet with 2 replicas, incorporating specific configurations for stateful application management.