170 lines
4.1 KiB
TypeScript
170 lines
4.1 KiB
TypeScript
import * as plugins from '../plugins.js';
|
|
|
|
/**
|
|
* Configuration for SMTP authentication
|
|
*/
|
|
export interface ISmtpAuthConfig {
|
|
/** Whether authentication is required */
|
|
required?: boolean;
|
|
/** Supported authentication methods */
|
|
methods?: ('PLAIN' | 'LOGIN' | 'OAUTH2')[];
|
|
/** Static user credentials */
|
|
users?: Array<{username: string, password: string}>;
|
|
/** LDAP URL for authentication */
|
|
ldapUrl?: string;
|
|
}
|
|
|
|
/**
|
|
* Configuration for TLS in SMTP connections
|
|
*/
|
|
export interface ISmtpTlsConfig {
|
|
/** Path to certificate file */
|
|
certPath?: string;
|
|
/** Path to key file */
|
|
keyPath?: string;
|
|
/** Path to CA certificate */
|
|
caPath?: string;
|
|
/** Minimum TLS version */
|
|
minVersion?: string;
|
|
/** Whether to use STARTTLS upgrade or implicit TLS */
|
|
useStartTls?: boolean;
|
|
/** Cipher suite for TLS */
|
|
ciphers?: string;
|
|
}
|
|
|
|
/**
|
|
* Configuration for content scanning
|
|
*/
|
|
export interface IContentScannerConfig {
|
|
/** Type of scanner */
|
|
type: 'spam' | 'virus' | 'attachment';
|
|
/** Threshold for spam detection */
|
|
threshold?: number;
|
|
/** Action to take when content matches scanning criteria */
|
|
action: 'tag' | 'reject';
|
|
/** File extensions to block (for attachment scanner) */
|
|
blockedExtensions?: string[];
|
|
}
|
|
|
|
/**
|
|
* Configuration for email transformations
|
|
*/
|
|
export interface ITransformationConfig {
|
|
/** Type of transformation */
|
|
type: string;
|
|
/** Header name for adding/modifying headers */
|
|
header?: string;
|
|
/** Header value for adding/modifying headers */
|
|
value?: string;
|
|
/** Domains for DKIM signing */
|
|
domains?: string[];
|
|
/** Whether to append to existing header or replace */
|
|
append?: boolean;
|
|
/** Additional transformation parameters */
|
|
[key: string]: any;
|
|
}
|
|
|
|
/**
|
|
* Configuration for DKIM signing
|
|
*/
|
|
export interface IDkimConfig {
|
|
/** Domain name for DKIM signature */
|
|
domainName: string;
|
|
/** Selector for DKIM */
|
|
keySelector: string;
|
|
/** Private key for DKIM signing */
|
|
privateKey: string;
|
|
}
|
|
|
|
/**
|
|
* Domain-specific routing configuration
|
|
*/
|
|
export interface ISmtpDomainConfig {
|
|
/** Domains this configuration applies to */
|
|
domains: string[];
|
|
/** Target SMTP servers for this domain */
|
|
targetIPs: string[];
|
|
/** Target port */
|
|
port?: number;
|
|
/** Whether to use TLS when connecting to target */
|
|
useTls?: boolean;
|
|
/** Authentication credentials for target server */
|
|
authentication?: {
|
|
user?: string;
|
|
pass?: string;
|
|
};
|
|
/** Allowed client IPs */
|
|
allowedIPs?: string[];
|
|
/** Rate limits for this domain */
|
|
rateLimits?: {
|
|
maxMessagesPerMinute?: number;
|
|
maxRecipientsPerMessage?: number;
|
|
};
|
|
/** Whether to add custom headers */
|
|
addHeaders?: boolean;
|
|
/** Headers to add */
|
|
headerInfo?: Array<{
|
|
name: string;
|
|
value: string;
|
|
}>;
|
|
/** Whether to sign emails with DKIM */
|
|
signDkim?: boolean;
|
|
/** DKIM configuration */
|
|
dkimOptions?: IDkimConfig;
|
|
}
|
|
|
|
/**
|
|
* Queue configuration
|
|
*/
|
|
export interface IQueueConfig {
|
|
/** Storage type for queue */
|
|
storageType?: 'memory' | 'disk';
|
|
/** Path for disk storage */
|
|
persistentPath?: string;
|
|
/** Maximum retry attempts */
|
|
maxRetries?: number;
|
|
/** Base delay between retries (ms) */
|
|
baseRetryDelay?: number;
|
|
/** Maximum delay between retries (ms) */
|
|
maxRetryDelay?: number;
|
|
/** Maximum queue size */
|
|
maxQueueSize?: number;
|
|
}
|
|
|
|
/**
|
|
* Complete SMTP configuration
|
|
*/
|
|
export interface ISmtpConfig {
|
|
/** SMTP ports to listen on */
|
|
ports: number[];
|
|
/** Hostname for SMTP server */
|
|
hostname: string;
|
|
/** Banner text for SMTP server */
|
|
banner?: string;
|
|
/** Maximum message size in bytes */
|
|
maxMessageSize?: number;
|
|
|
|
/** TLS configuration */
|
|
tls?: ISmtpTlsConfig;
|
|
|
|
/** Authentication configuration */
|
|
auth?: ISmtpAuthConfig;
|
|
|
|
/** Domain-specific configurations */
|
|
domainConfigs: ISmtpDomainConfig[];
|
|
|
|
/** Default routing */
|
|
defaultServer: string;
|
|
defaultPort?: number;
|
|
useTls?: boolean;
|
|
|
|
/** Content scanning configuration */
|
|
contentScanning?: boolean;
|
|
scanners?: IContentScannerConfig[];
|
|
|
|
/** Message transformations */
|
|
transformations?: ITransformationConfig[];
|
|
|
|
/** Queue configuration */
|
|
queue?: IQueueConfig;
|
|
} |