Add KubeStellar Deployment Information/Function for A2A Agent

[piyzard]

Description

Add support for KubeStellar deployment functionality within the A2A (Application-to-Application) agent. This feature should enable the agent to deploy, manage, and monitor KubeStellar multi-cluster configurations.

Background

KubeStellar is a multi-cluster configuration management system that enables workload distribution across Kubernetes clusters. The A2A agent currently lacks native support for KubeStellar deployment patterns, which limits its effectiveness in multi-cluster environments.

Requirements

Functional Requirements

• KubeStellar Integration: Implement core KubeStellar API integration
• Deployment Management: Support for creating and managing KubeStellar workload distribution
• Cluster Discovery: Automatic discovery and registration of target clusters
• Policy Management: Support for KubeStellar binding policies and placement directives
• Status Monitoring: Real-time monitoring of deployment status across clusters
• Error Handling: Comprehensive error handling and rollback mechanisms

Technical Requirements

• Compatible with KubeStellar v0.21.0+
• Support for multiple KubeStellar control planes
• Integration with existing A2A agent architecture
• Configuration via ConfigMaps/Secrets
• Metrics and logging integration

Proposed Implementation

1. KubeStellar Client Integration

• Develop a client interface to interact with KubeStellar control plane
• Support authentication and connection management
• Handle binding policies and placement policies management

2. Deployment Function Structure

• Create deployment orchestration function within A2A agent
• Implement workflow for: client initialization, policy creation/updates, workload deployment, status monitoring
• Return comprehensive deployment results and status information

3. Configuration Management

• Design configuration schema for KubeStellar integration
• Support control plane endpoint configuration
• Enable policy definitions and cluster targeting
• Allow feature enable/disable toggle

Testing Strategy

Unit Tests

• KubeStellar client initialization
• Policy creation and validation
• Error handling scenarios
• Configuration

[piyzard]

/assign

[MAVRICK-1]

please follow the documentation at https://docs.kubestellar.io/release-0.28.0/direct/get-started/ strictly, and add also add function to verify the prerequisites.

[vedansh-5]

bump @piyzard