import { Tool } from '@modelcontextprotocol/server';
import { KubernetesClient } from '../../kubernetes/KubernetesClient.js';
/**
 * Base interface for all Helm MCP tool commands
 */
export interface HelmBaseTool {
    /**
     * The tool definition for MCP registration
     */
    tool: Tool;
    /**
     * Execute the command with given parameters
     */
    execute(params: any, client?: KubernetesClient): Promise<any>;
}
/**
 * Common parameter schemas used across multiple Helm commands
 */
export declare const HelmCommonSchemas: {
    namespace: {
        type: string;
        description: string;
        optional: boolean;
    };
    releaseName: {
        type: string;
        description: string;
    };
    revision: {
        type: string;
        description: string;
        optional: boolean;
    };
    outputFormat: {
        type: string;
        description: string;
        enum: string[];
        optional: boolean;
    };
};
/**
 * Executes a helm command using the helm CLI
 * @param args Array of command arguments
 * @param helmExecutable Optional helm executable path (for fallback scenarios)
 * @returns Promise with the command output
 */
export declare function executeHelmCommand(args: string[], helmExecutable?: string): Promise<any>;
/**
 * Validates that helm CLI is available with fallback detection
 */
export declare function validateHelmCLI(): Promise<void>;
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