/**
 * Tool: exec_in_pod
 * Execute a command in a Kubernetes pod or container and return the output.
 * Uses kubectl exec for consistency with other kubectl-based tools.
 *
 * SECURITY: Only accepts commands as an array of strings. This prevents command
 * injection attacks by using execFileSync which executes directly without shell
 * interpretation. Shell operators (pipes, redirects, etc.) are intentionally
 * not supported.
 */
import { KubernetesManager } from "../types.js";
/**
 * Schema for exec_in_pod tool.
 * - name: Pod name
 * - namespace: Namespace (default: "default")
 * - command: Command to execute as array of strings (e.g. ["ls", "-la"])
 * - container: (Optional) Container name
 */
export declare const execInPodSchema: {
    name: string;
    description: string;
    annotations: {
        destructiveHint: boolean;
    };
    inputSchema: {
        type: string;
        properties: {
            name: {
                type: string;
                description: string;
            };
            namespace: {
                type: "string";
                description: string;
                default: string;
            };
            command: {
                type: string;
                items: {
                    type: string;
                };
                description: string;
            };
            container: {
                type: string;
                description: string;
            };
            timeout: {
                type: string;
                description: string;
            };
            context: {
                type: "string";
                description: string;
                default: string;
            };
        };
        required: string[];
    };
};
/**
 * Execute a command in a Kubernetes pod or container using kubectl exec.
 * Returns the stdout output as a text response.
 * Throws McpError on failure.
 *
 * SECURITY: Command must be an array of strings. execFileSync does not invoke
 * a shell, preventing command injection.
 */
export declare function execInPod(k8sManager: KubernetesManager, input: {
    name: string;
    namespace?: string;
    command: string[];
    container?: string;
    timeout?: number;
    context?: string;
}): Promise<{
    content: {
        type: string;
        text: string;
    }[];
}>;