MCP SysOperator

import { ErrorCode } from '@modelcontextprotocol/sdk/types.js'; export class AnsibleError extends Error { constructor(message: string) { super(message); this.name = 'AnsibleError'; } } export class AnsibleExecutionError extends AnsibleError { readonly stderr?: string; constructor(message: string, stderr?: string) { super(message); this.name = 'AnsibleExecutionError'; this.stderr = stderr; } } export class AnsiblePlaybookNotFoundError extends AnsibleError { constructor(path: string) { super(`Playbook not found: ${path}`); this.name = 'AnsiblePlaybookNotFoundError'; } } export class AnsibleInventoryNotFoundError extends AnsibleError { constructor(path: string) { super(`Inventory not found: ${path}`); this.name = 'AnsibleInventoryNotFoundError'; } } export class AnsibleNotInstalledError extends AnsibleError { constructor() { super('Ansible is not installed or not found in PATH. Please install Ansible first.'); this.name = 'AnsibleNotInstalledError'; } } export class AwsCredentialsError extends AnsibleError { constructor(message = 'AWS credentials are not configured or are invalid') { super(message); this.name = 'AwsCredentialsError'; } } export class AwsCliNotInstalledError extends AnsibleError { constructor() { super('AWS CLI is not installed or not found in PATH. Please install AWS CLI first.'); this.name = 'AwsCliNotInstalledError'; } } export class AwsModuleNotFoundError extends AnsibleError { constructor(moduleName: string) { super(`AWS module not found: ${moduleName}. Make sure amazon.aws collection is installed.`); this.name = 'AwsModuleNotFoundError'; } } export class TerraformNotInstalledError extends AnsibleError { constructor() { super('Terraform is not installed or not found in PATH. Please install Terraform first.'); this.name = 'TerraformNotInstalledError'; } } export class TflocalNotInstalledError extends AnsibleError { constructor() { super('tflocal is not installed or not found in PATH. Please install tflocal first.'); this.name = 'TflocalNotInstalledError'; } } export function isAnsibleError(error: unknown): error is AnsibleError { return error instanceof AnsibleError; } export function formatAnsibleError(error: AnsibleError): string { let message = `Ansible Error: ${error.message}`; if (error instanceof AnsibleExecutionError && error.stderr) { message = `Execution Error: ${error.message}\nDetails: ${error.stderr}`; } else if (error instanceof AnsiblePlaybookNotFoundError) { message = `Playbook Not Found: ${error.message}`; } else if (error instanceof AnsibleInventoryNotFoundError) { message = `Inventory Not Found: ${error.message}`; } else if (error instanceof AnsibleNotInstalledError) { message = `Ansible Not Installed: ${error.message}`; } return message; }