import type { io } from "./generated";
import type { ObjectMeta } from "./kubernetes";
export interface PgBouncerDatabase {
    name: string;
    host: string;
    port?: number;
    dbname?: string;
    user?: string;
    password?: string;
    authUser?: string;
    authQuery?: string;
    authDbname?: string;
    poolSize?: number;
    minPoolSize?: number;
    reservePoolSize?: number;
    connectQuery?: string;
    poolMode?: PgBouncerPoolMode;
    loadBalanceHosts?: "round-robin" | "disable";
    maxDbConnections?: number;
    maxDbClientConnections?: number;
    serverLifetime?: number;
    clientEncoding?: string;
    datestyle?: string;
    timezone?: string;
}
export interface PgBouncerUser {
    username: string;
    password: string;
    poolSize?: number;
    reservePoolSize?: number;
    poolMode?: PgBouncerPoolMode;
    maxUserConnections?: number;
    queryTimeout?: number;
    idleTransactionTimeout?: number;
    transactionTimeout?: number;
    clientIdleTimeout?: number;
    maxUserClientConnections?: number;
}
export type PgBouncerPoolMode = "session" | "transaction" | "statement";
export type PgBouncerAuthType = "cert" | "md5" | "scram-sha-256" | "plain" | "trust" | "any" | "hba" | "ldap" | "pam";
export type TlsSslMode = "disable" | "allow" | "prefer" | "require" | "verify-ca" | "verify-full";
export type SyslogFacility = "auth" | "authpriv" | "daemon" | "user" | "local0" | "local1" | "local2" | "local3" | "local4" | "local5" | "local6" | "local7";
export interface PgBouncerOptions {
    logfile?: string;
    pidfile?: string;
    listenAddr?: string;
    listenPort?: number;
    unixSocketDir?: string;
    unixSocketMode?: string;
    unixSocketGroup?: string;
    user?: string;
    poolMode?: PgBouncerPoolMode;
    maxClientConn?: number;
    defaultPoolSize?: number;
    minPoolSize?: number;
    reservePoolSize?: number;
    reservePoolTimeout?: number;
    maxDbConnections?: number;
    maxDbClientConnections?: number;
    maxUserConnections?: number;
    maxUserClientConnections?: number;
    serverRoundRobin?: boolean;
    trackExtraParameters?: string;
    ignoreStartupParameters?: string;
    peerId?: number;
    disablePqexec?: boolean;
    applicationNameAddHost?: boolean;
    statsPeriod?: number;
    maxPreparedStatements?: number;
    scramIterations?: number;
    authType?: PgBouncerAuthType;
    authHbaFile?: string;
    authIdentFile?: string;
    authFile?: string;
    authUser?: string;
    authQuery?: string;
    authDbname?: string;
    authLdapOptions?: string;
    syslog?: boolean;
    syslogIdent?: string;
    syslogFacility?: SyslogFacility;
    logConnections?: boolean;
    logDisconnections?: boolean;
    logPoolerErrors?: boolean;
    logStats?: boolean;
    verbose?: number;
    adminUsers?: string;
    statsUsers?: string;
    serverResetQuery?: string;
    serverResetQueryAlways?: boolean;
    serverCheckDelay?: number;
    serverCheckQuery?: string;
    serverFastClose?: boolean;
    serverLifetime?: number;
    serverIdleTimeout?: number;
    serverConnectTimeout?: number;
    serverLoginRetry?: number;
    clientLoginTimeout?: number;
    autodbIdleTimeout?: number;
    dnsMaxTtl?: number;
    dnsNxdomainTtl?: number;
    dnsZoneCheckPeriod?: number;
    resolvConf?: string;
    queryWaitNotify?: number;
    queryTimeout?: number;
    queryWaitTimeout?: number;
    cancelWaitTimeout?: number;
    clientIdleTimeout?: number;
    idleTransactionTimeout?: number;
    transactionTimeout?: number;
    suspendTimeout?: number;
    pktBuf?: number;
    maxPacketSize?: number;
    listenBacklog?: number;
    sbufLoopcnt?: number;
    soReuseport?: boolean;
    tcpDeferAccept?: boolean;
    tcpSocketBuffer?: number;
    tcpKeepalive?: boolean;
    tcpKeepcnt?: number;
    tcpKeepidle?: number;
    tcpKeegintvl?: number;
    tcpUserTimeout?: number;
    clientTlsSslmode?: TlsSslMode;
    clientTlsKeyFile?: string;
    clientTlsCertFile?: string;
    clientTlsCaFile?: string;
    clientTlsProtocols?: string;
    clientTlsCiphers?: string;
    clientTls13Ciphers?: string;
    clientTlsEcdhcurve?: string;
    clientTlsDheparams?: string;
    serverTlsSslmode?: TlsSslMode;
    serverTlsCaFile?: string;
    serverTlsKeyFile?: string;
    serverTlsCertFile?: string;
    serverTlsProtocols?: string;
    serverTlsCiphers?: string;
    serverTls13Ciphers?: string;
}
export interface PgBouncerPeer {
    peerId: number;
    host: string;
    port?: number;
    poolSize?: number;
}
export interface PgBouncerSpec {
    image?: string;
    replicas?: number;
    cpu: {
        request: string | number;
        limit: string | number;
    };
    memory: {
        request: string | number;
        limit: string | number;
    };
    port?: number;
    databases: PgBouncerDatabase[];
    users: PgBouncerUser[];
    options?: PgBouncerOptions;
    peers?: PgBouncerPeer[];
    imagePullPolicy?: "Always" | "Never" | "IfNotPresent";
    imagePullSecrets?: string[];
    nodeSelector?: Record<string, string>;
    affinity?: io.k8s.api.core.v1.Affinity;
    tolerations?: io.k8s.api.core.v1.Toleration[];
    envs?: Record<string, string | number | {
        secretName: string;
        key: string;
    } | {
        fieldPath: string;
    }>;
    serviceAnnotations?: Record<string, string>;
    serviceType?: "ClusterIP" | "NodePort" | "LoadBalancer";
    command?: string[];
    configPath?: string;
    userlistPath?: string;
    logDir?: string;
    minAvailable?: number;
    rawConfig?: string;
    rawUserlist?: string;
}
export declare class PgBouncer {
    private metadata;
    private spec;
    constructor(metadata: ObjectMeta, spec: PgBouncerSpec);
    get yaml(): string;
}