src/server.ts - trafficcontrol-trafficops-types - Git at Google

 /**
  * @license Apache-2.0
  *
  * Copyright 2022 ocket8888
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 /**
  * This file is for modeling and functionality related to Server objects
  */

 import type { Alert } from "./alert";

 /** IPAddress is a single IP address of a single network interface of a server. */
 export interface IPAddress {
 	/** The actual IP address. */
 	address: string;
 	/** The IP address of a gateway for this IP, if one exists/is known. */
 	gateway: string | null;
 	/** Whether or not this IP address is responsible for serving ATC traffic. */
 	serviceAddress: boolean;
 }

 /** Interface is a server's network interface. */
 export interface Interface {
 	/** The IP addresses assigned to this network interface. */
 	ipAddresses: Array<IPAddress>;
 	/** The maximum bandwidth for considering the server healthy, if any. */
 	maxBandwidth: number | null;
 	/**
 	 * Whether or not the Traffic Monitor should consider this network interface
 	 * in health calculations.
 	 */
 	monitor: boolean;
 	/** The maximum transmission unit of the network interface, if known. */
 	mtu: number | null;
 	/** The name of the network interface in the `/dev` directory. */
 	name: string;
 }

 /**
  * Searches a collection of IPAddresses exhaustively for service addresses.
  *
  * @param ips The IPAddresses to search.
  * @returns A tuple of the found IPv4 and IPv6 addresses, each being `null` if
  * not found.
  */
 function exhaustiveServiceAddresses(ips: Array<IPAddress>): [IPAddress | null, IPAddress | null] {
 	let ipv4 = null;
 	let ipv6 = null;
 	for (const ip of ips) {
 		if (ip.serviceAddress) {
 			if (ip.address.includes(":")) {
 				if (ipv6 !== null) {
 					throw new Error(`found two IPv6 service addresses: '${ipv6.address}' and '${ip.address}'`);
 				}
 				ipv6 = ip;
 			} else if (ipv4 !== null) {
 				throw new Error(`found two IPv4 service addresses: '${ipv4.address}' and '${ip.address}'`);
 			} else {
 				ipv4 = ip;
 			}
 		}
 	}
 	return [ipv4, ipv6];
 }

 /**
  * Searches for service IP Addresses in the given collection, traversing the
  * list as little as possible to find a valid set.
  * @param ips The collection of IPs to search.
  * @returns A tuple of the found IPv4 and IPv6 addresses, each being `null` if
  * not found.
  */
 function inexhaustiveServiceAddresses(ips: Array<IPAddress>): [IPAddress | null, IPAddress | null] {
 	let ipv4 = null;
 	let ipv6 = null;
 	for (const ip of ips) {
 		if (ip.serviceAddress) {
 			if (ip.address.includes(":")) {
 				if (ipv6 !== null) {
 					throw new Error(`found two IPv6 service addresses: '${ipv6.address}' and '${ip.address}'`);
 				}
 				ipv6 = ip;
 			} else if (ipv4 !== null) {
 				throw new Error(`found two IPv4 service addresses: '${ipv4.address}' and '${ip.address}'`);
 			} else {
 				ipv4 = ip;
 			}
 		}
 		if (ipv4 !== null && ipv6 !== null) {
 			break;
 		}
 	}
 	return [ipv4, ipv6];
 }

 /**
  * Extracts the "service" address of an {@link IPAddress} collection or
  * {@link Interface}.
  *
  * @param infs The interfaces from which to extract service addresses.
  * @param exhaustive If `true`, the function will check for service addresses
  * exhaustively. When this is `false`, the function returns as soon as it finds
  * one service address per address family - essentially assuming that there are
  * no duplicates. Exhaustive searches will ensure there is no more than one
  * service address per family by checking the entire collection.
  * @returns A tuple of the IPv4 service address of the interface (or `null` if
  * it doesn't have one) and the IPv6 service address of the interface (or `null`
  * if it doesn't have one). Note that this function does not check for the case
  * when a collection of IPs has no service addresses - it is up to the caller to
  * recognize that a return value of `[null, null]` indicates an invalid
  * collection.
  * @throws {Error} When more than one service address is found for a single
  * address family.
  */
 export function serviceAddresses(infs: Array<Interface>, exhaustive = false): [ipv4Address: IPAddress | null, ipv6Address: IPAddress | null] {
 	const arr = infs.map(inf=>inf.ipAddresses).flat();
 	if (exhaustive) {
 		return exhaustiveServiceAddresses(arr);
 	}
 	return inexhaustiveServiceAddresses(arr);
 }

 /**
  * Represents a nebulous "server" object as returned by Traffic Ops in
  * responses.
  */
 export interface ResponseServer {
 	/** The Cache Group to which the server belongs. */
 	cachegroup: string;
 	/**
 	 * The integral, unique identifier of the Cache Group to which the server
 	 * belongs.
 	 */
 	cachegroupId: number;
 	/**
 	 * The integral, unique identifier of the CDN to which the server belongs.
 	 */
 	cdnId: number;
 	/** The name of the CDN to which the server belongs. */
 	cdnName: string;
 	/**
 	 * The servers FQDN without its hostname - e.g. 'apache.org' from
 	 * 'trafficcontrol.apache.org'.
 	 */
 	domainName: string;
 	/**
 	 * Legacy field with no purpose.
 	 *
 	 * @deprecated This field has no purpose and is subject to removal in the
 	 * future.
 	 */
 	guid: number | null;
 	/**
 	 * The server's hostname, e.g. 'trafficcontrol' from
 	 * 'trafficcontrol.apache.org'.
 	 */
 	hostName: string;
 	/** The port used to serve HTTPS responses, if any. */
 	httpsPort: number | null;
 	/** An integral, unique identifier for this Server. */
 	readonly id: number;
 	/** The IP address of the Server's ILO interface. */
 	iloIpAddress: string | null;
 	/** The IP address of the gateway to the Server's ILO interface. */
 	iloIpGateway: string | null;
 	/**
 	 * A netmask that describes the subnet allocated to the Server's ILO
 	 * interface.
 	 */
 	iloIpNetmask: string | null;
 	/** The Server's ILO interface's password. */
 	iloPassword: string | null;
 	/** The Server's ILO interface's root user's name. */
 	iloUsername: string | null;
 	/** The Server's network interfaces. */
 	interfaces: Array<Interface>;
 	/** The date/time at which the Server was last updated. */
 	readonly lastUpdated: Date;
 	/** The IP address of the server's management interface. */
 	mgmtIpAddress: string | null;
 	/** The IP address of the gateway to the Server's management interface. */
 	mgmtIpGateway: string | null;
 	/**
 	 * The netmask that describes the subnet allocated to the Server's
 	 * management interface.
 	 */
 	mgmtIpNetmask: string | null;
 	/** The reason the Server has been taken out of service. */
 	offlineReason: string | null;
 	/** The physical location in which the Server resides. */
 	physLocation: string;
 	/**
 	 * An integral, unique identifier for the physical location in which the
 	 * Server resides.
 	 */
 	physLocationId: number;
 	/** The Profile used by the Server. */
 	profile: string | null;
 	/**
 	 * A description of the Profile used by the Server.
 	 *
 	 * @deprecated Future representations of Server objects will drop the
 	 * Profile description entirely, as it's trivially deduced from Profile
 	 * identity.
 	 */
 	profileDesc: string | null;
 	/**
 	 * An integral, unique identifier for the Profile used by the Server.
 	 *
 	 * @deprecated In the latest API version, a server's Profile is identified
 	 * only by name, not unique, integral identifier.
 	 */
 	profileId: number | null;
 	/**
 	 * An _ordered_ array of strings representing the Profiles used by this server
 	 */
 	profileNames: Array<string>;
 	/** Whether or not revalidations are pending for this Server. */
 	revalPending: boolean;
 	/**
 	 * Legacy field with no purpose.
 	 *
 	 * @deprecated This field has no purpose and is subject to removal in the
 	 * future.
 	 */
 	rack: string | null;
 	/** The hostname of the router that routes to this Server. */
 	routerHostName: string | null;
 	/** The... name... of the port... used by the Server's router?? */
 	routerPortName: string | null;
 	/** The Server's status. */
 	status: string;
 	/** An integral, unique, identifier for the Server's Status. */
 	statusId: number;
 	/** The time at which the server's status was last updated. */
 	statusLastUpdated: Date | null;
 	/** The port on which the Server listens for incoming TCP connections. */
 	tcpPort: number | null;
 	/** The type of the Server. */
 	type: string;
 	/** An integral, unique identifier for the Type of this Server. */
 	typeId: number;
 	/** Whether or not this Server has updates pending. */
 	updPending: boolean;
 	/**
 	 * The string used by Traffic Router for consistent hashing to this Server.
 	 *
 	 * This is generated for the server upon its creation, and cannot be
 	 * modified afterwards.
 	 */
 	readonly xmppId: string;
 	/** legacy field with no purpose. */
 	xmppPasswd?: string | null;
 }

 /**
  * Represents a server of some kind in the context of a request to Traffic Ops.
  */
 export interface RequestServer {
 	/**
 	 * The integral, unique identifier of the Cache Group to which the server
 	 * belongs.
 	 */
 	cachegroupId: number;
 	/**
 	 * The integral, unique identifier of the CDN to which the server belongs.
 	 */
 	cdnId: number;
 	 /**
 	 * The servers FQDN without its hostname - e.g. 'apache.org' from
 	 * 'trafficcontrol.apache.org'.
 	 */
 	domainName: string;
 	/**
 	 * Legacy field with no purpose.
 	 *
 	 * @deprecated This field has no purpose and is subject to removal in the
 	 * future.
 	 */
 	guid?: number | null;
 	/**
 	 * The server's hostname, e.g. 'trafficcontrol' from
 	 * 'trafficcontrol.apache.org'.
 	 */
 	hostName: string;
 	/** The port used to serve HTTPS responses, if any. */
 	httpsPort?: number | null;
 	/** The IP address of the Server's ILO interface. */
 	iloIpAddress?: string | null;
 	/** The IP address of the gateway to the Server's ILO interface. */
 	iloIpGateway?: string | null;
 	/**
 	 * A netmask that describes the subnet allocated to the Server's ILO
 	 * interface.
 	 */
 	iloIpNetmask?: string | null;
 	/** The Server's ILO interface's password. */
 	iloPassword?: string | null;
 	/** The Server's ILO interface's root user's name. */
 	iloUsername?: string | null;
 	/** The Server's network interfaces. */
 	interfaces: Array<Interface>;
 	/** The IP address of the server's management interface. */
 	mgmtIpAddress?: string | null;
 	/** The IP address of the gateway to the Server's management interface. */
 	mgmtIpGateway?: string | null;
 	/**
 	 * The netmask that describes the subnet allocated to the Server's
 	 * management interface.
 	 */
 	mgmtIpNetmask?: string | null;
 	/** The reason the Server has been taken out of service. */
 	offlineReason?: string | null;
 	/**
 	 * An integral, unique identifier for the physical location in which the
 	 * Server resides.
 	 */
 	physLocationId: number;
 	/**
 	 * An integral, unique identifier for the Profile used by the Server.
 	 *
 	 * @deprecated In the latest API version, a server's Profile is identified
 	 * only by name, not unique, integral identifier.
 	 */
 	profileId: number | null;
 	/**
 	 * An _ordered_ array of strings representing the Profiles used by this server
 	 */
 	profileNames: Array<string>;
 	/**
 	 * Legacy field with no purpose.
 	 *
 	 * @deprecated This field has no purpose and is subject to removal in the
 	 * future.
 	 */
 	rack?: string | null;
 	/** The hostname of the router that routes to this Server. */
 	routerHostName?: string | null;
 	/** The... name... of the port... used by the Server's router?? */
 	routerPortName?: string | null;
 	/** An integral, unique, identifier for the Server's Status. */
 	statusId: number;
 	/** A port on which the Server listens for TCP connections. */
 	tcpPort?: number | null;
 	/** An integral, unique identifier for the Type of this Server. */
 	typeId: number;
 }

 /**
  * Generically represents a Server in the context of either a request or a
  * response.
  */
 export type Server = RequestServer | ResponseServer;

 /**
  * Servercheck models the data returned by the /servercheck API endpoint.
  */
 export interface Servercheck {
 	/** contains the server's Status */
 	adminState: string;
 	/** the name of the Cache Group to which the server belongs */
 	cacheGroup: string;
 	/**
 	 * Checks emulates a map of check names to their numbers. All values are
 	 * numbers, but some may express boolean concepts; for example, the ORT
 	 * check uses 1 to represent "true" and any other value indicates "false".
 	 */
 	checks?: Record<string, number>;
 	/** the server's hostname */
 	hostName: string;
 	/** the server's ID */
 	id: number;
 	/** the name of the server's Profile */
 	profile: string;
 	/** whether or not the server has pending revalidations */
 	revalPending: boolean;
 	/** the name of the server's Type */
 	type: string;
 	/** whether or not the server has updates pending */
 	updPending: boolean;
 }

 /**
  * Represents a request to add a result to the table of "checks".
  */
 export interface ServercheckUploadRequest {
 	// eslint-disable-next-line @typescript-eslint/naming-convention
 	host_name: string;
 	id: number;
 	// eslint-disable-next-line @typescript-eslint/naming-convention
 	servercheck_short_name: string;
 	value: string | number;
 }

 /**
  * Builds a true Map from the Servercheck's "checks" property.
  *
  * @param srv The Servercheck to convert.
  * @returns A map of servercheck check names to their values.
  */
 export function checkMap(srv: Servercheck): Map<string, number | boolean> {
 	const ret = new Map();
 	if (!srv.checks) {
 		return ret;
 	}
 	for (const [key, value] of Object.entries(srv.checks)) {
 		switch (key) {
 			case "ILO":
 			case "10G":
 			case "FQDN":
 			case "DSCP":
 			case "10G6":
 			case "MTU":
 				ret.set(key, value === 1);
 				break;
 			default:
 				ret.set(key, value);
 				break;
 		}
 	}
 	return ret;
 }

 /**
  * A Servercheck Extension as Traffic Ops requires it in requests.
  */
 export interface RequestServercheckExtension {
 	/* eslint-disable @typescript-eslint/naming-convention */
 	/** @default null */
 	additional_config_json?: string | null;
 	/** @default null */
 	description?: string | null;
 	info_url: string;
 	isactive: 0 | 1;
 	name: string;
 	servercheck_short_name: string;
 	script_file: string;
 	type: string;
 	version: string;
 	/* eslint-enable @typescript-eslint/naming-convention */
 }

 /**
  * Traffic Ops's non-standard response to a {@link RequestServercheckExtension}.
  */
 export interface RequestServercheckExtensionResponse {
 	alerts: Array<Alert>;
 	supplemental: {
 		readonly id: number;
 	};
 }

 /**
  * Represents a Servercheck Extension as presented by Traffic Ops in responses.
  */
 export interface ResponseServercheckExtension {
 	/* eslint-disable @typescript-eslint/naming-convention */
 	additional_config_json: string | null;
 	description: string | null;
 	readonly id: number;
 	info_url: string;
 	isactive: 0 | 1;
 	name: string;
 	servercheck_short_name: string;
 	script_file: string;
 	type: string;
 	version: string;
 	/* eslint-enable @typescript-eslint/naming-convention */
 }

 /**
  * A Servercheck extension is a "check"-type extension to Traffic Ops that
  * provides servercheck data for later retrieval through the `/servercheck`
  * endpoint.
  */
 export type ServercheckExtension = RequestServercheckExtension | ResponseServercheckExtension;

 /**
  * @deprecated This gives no useful information that a {@link Server} doesn't,
  * so there's no reason to use it.
  */
 export interface ServerDetails  {
 	cachegroup: string;
 	cdnName: string;
 	deliveryservices?: [number, ...number[]];
 	domainName: string;
 	/** @deprecated this has no known purpose, and you shouldn't invent one. */
 	guid: string | null;
 	/**
 	 * @deprecated This field is legacy and cannot be populated, and should be
 	 * removed soon (if this whole type isn't).
 	 */
 	hardwareInfo: unknown;
 	hostName: string;
 	httpsPort: number | null;
 	readonly id: number;
 	iloIpAddress: string;
 	iloIpGateway: string;
 	iloIpNetmask: string;
 	iloPassword: string;
 	iloUsername: string;
 	interfaces: Array<Interface>;
 	mgmtIpAddress: string;
 	mgmtIpGateway: string;
 	mgmtIpNetmask: string;
 	offlineReason: string;
 	physLocation: string;
 	profile: string | null;
 	/** @deprecated This has been removed from the latest API version. */
 	profileDesc: string | null;
 	/** @deprecated this has no known purpose, and you shouldn't invent one. */
 	profileNames: Array<string>;
 	rack: string;
 	routerHostName: string;
 	routerPortName: string;
 	status: string;
 	tcpPort: number | null;
 	type: string;
 	xmppId: string;
 	xmppPasswd: string;
 }

 /**
  * Represents the various statuses of a Server to give a complete view of its
  * current state.
  */
 export interface ServerUpdateStatus {
 	configApplyTime: Date;
 	configUpdateTime: Date;
 	/* eslint-disable @typescript-eslint/naming-convention */
 	host_id: number;
 	host_name: string;
 	parent_pending: boolean;
 	parent_reval_pending: boolean;
 	revalUpdateTime: Date;
 	revalApplyTime: Date;
 	reval_pending: boolean;
 	status: string;
 	upd_pending: boolean;
 	use_reval_pending: boolean;
 	/* eslint-enable @typescript-eslint/naming-convention */
 }

 /**
  * Represents a response from Traffic Ops to a request to associate zero or more
  * Delivery Services with a server.
  */
 export interface ServerDeliveryServices {
 	dsIds: Array<number>;
 	serverId: number;
 	replace: boolean;
 }
	/**
	* @license Apache-2.0
	*
	* Copyright 2022 ocket8888
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	/**
	* This file is for modeling and functionality related to Server objects
	*/

	import type { Alert } from "./alert";

	/** IPAddress is a single IP address of a single network interface of a server. */
	export interface IPAddress {
	/** The actual IP address. */
	address: string;
	/** The IP address of a gateway for this IP, if one exists/is known. */
	gateway: string \| null;
	/** Whether or not this IP address is responsible for serving ATC traffic. */
	serviceAddress: boolean;
	}

	/** Interface is a server's network interface. */
	export interface Interface {
	/** The IP addresses assigned to this network interface. */
	ipAddresses: Array<IPAddress>;
	/** The maximum bandwidth for considering the server healthy, if any. */
	maxBandwidth: number \| null;
	/**
	* Whether or not the Traffic Monitor should consider this network interface
	* in health calculations.
	*/
	monitor: boolean;
	/** The maximum transmission unit of the network interface, if known. */
	mtu: number \| null;
	/** The name of the network interface in the `/dev` directory. */
	name: string;
	}

	/**
	* Searches a collection of IPAddresses exhaustively for service addresses.
	*
	* @param ips The IPAddresses to search.
	* @returns A tuple of the found IPv4 and IPv6 addresses, each being `null` if
	* not found.
	*/
	function exhaustiveServiceAddresses(ips: Array<IPAddress>): [IPAddress \| null, IPAddress \| null] {
	let ipv4 = null;
	let ipv6 = null;
	for (const ip of ips) {
	if (ip.serviceAddress) {
	if (ip.address.includes(":")) {
	if (ipv6 !== null) {
	throw new Error(`found two IPv6 service addresses: '${ipv6.address}' and '${ip.address}'`);
	}
	ipv6 = ip;
	} else if (ipv4 !== null) {
	throw new Error(`found two IPv4 service addresses: '${ipv4.address}' and '${ip.address}'`);
	} else {
	ipv4 = ip;
	}
	}
	}
	return [ipv4, ipv6];
	}

	/**
	* Searches for service IP Addresses in the given collection, traversing the
	* list as little as possible to find a valid set.
	* @param ips The collection of IPs to search.
	* @returns A tuple of the found IPv4 and IPv6 addresses, each being `null` if
	* not found.
	*/
	function inexhaustiveServiceAddresses(ips: Array<IPAddress>): [IPAddress \| null, IPAddress \| null] {
	let ipv4 = null;
	let ipv6 = null;
	for (const ip of ips) {
	if (ip.serviceAddress) {
	if (ip.address.includes(":")) {
	if (ipv6 !== null) {
	throw new Error(`found two IPv6 service addresses: '${ipv6.address}' and '${ip.address}'`);
	}
	ipv6 = ip;
	} else if (ipv4 !== null) {
	throw new Error(`found two IPv4 service addresses: '${ipv4.address}' and '${ip.address}'`);
	} else {
	ipv4 = ip;
	}
	}
	if (ipv4 !== null && ipv6 !== null) {
	break;
	}
	}
	return [ipv4, ipv6];
	}

	/**
	* Extracts the "service" address of an {@link IPAddress} collection or
	* {@link Interface}.
	*
	* @param infs The interfaces from which to extract service addresses.
	* @param exhaustive If `true`, the function will check for service addresses
	* exhaustively. When this is `false`, the function returns as soon as it finds
	* one service address per address family - essentially assuming that there are
	* no duplicates. Exhaustive searches will ensure there is no more than one
	* service address per family by checking the entire collection.
	* @returns A tuple of the IPv4 service address of the interface (or `null` if
	* it doesn't have one) and the IPv6 service address of the interface (or `null`
	* if it doesn't have one). Note that this function does not check for the case
	* when a collection of IPs has no service addresses - it is up to the caller to
	* recognize that a return value of `[null, null]` indicates an invalid
	* collection.
	* @throws {Error} When more than one service address is found for a single
	* address family.
	*/
	export function serviceAddresses(infs: Array<Interface>, exhaustive = false): [ipv4Address: IPAddress \| null, ipv6Address: IPAddress \| null] {
	const arr = infs.map(inf=>inf.ipAddresses).flat();
	if (exhaustive) {
	return exhaustiveServiceAddresses(arr);
	}
	return inexhaustiveServiceAddresses(arr);
	}

	/**
	* Represents a nebulous "server" object as returned by Traffic Ops in
	* responses.
	*/
	export interface ResponseServer {
	/** The Cache Group to which the server belongs. */
	cachegroup: string;
	/**
	* The integral, unique identifier of the Cache Group to which the server
	* belongs.
	*/
	cachegroupId: number;
	/**
	* The integral, unique identifier of the CDN to which the server belongs.
	*/
	cdnId: number;
	/** The name of the CDN to which the server belongs. */
	cdnName: string;
	/**
	* The servers FQDN without its hostname - e.g. 'apache.org' from
	* 'trafficcontrol.apache.org'.
	*/
	domainName: string;
	/**
	* Legacy field with no purpose.
	*
	* @deprecated This field has no purpose and is subject to removal in the
	* future.
	*/
	guid: number \| null;
	/**
	* The server's hostname, e.g. 'trafficcontrol' from
	* 'trafficcontrol.apache.org'.
	*/
	hostName: string;
	/** The port used to serve HTTPS responses, if any. */
	httpsPort: number \| null;
	/** An integral, unique identifier for this Server. */
	readonly id: number;
	/** The IP address of the Server's ILO interface. */
	iloIpAddress: string \| null;
	/** The IP address of the gateway to the Server's ILO interface. */
	iloIpGateway: string \| null;
	/**
	* A netmask that describes the subnet allocated to the Server's ILO
	* interface.
	*/
	iloIpNetmask: string \| null;
	/** The Server's ILO interface's password. */
	iloPassword: string \| null;
	/** The Server's ILO interface's root user's name. */
	iloUsername: string \| null;
	/** The Server's network interfaces. */
	interfaces: Array<Interface>;
	/** The date/time at which the Server was last updated. */
	readonly lastUpdated: Date;
	/** The IP address of the server's management interface. */
	mgmtIpAddress: string \| null;
	/** The IP address of the gateway to the Server's management interface. */
	mgmtIpGateway: string \| null;
	/**
	* The netmask that describes the subnet allocated to the Server's
	* management interface.
	*/
	mgmtIpNetmask: string \| null;
	/** The reason the Server has been taken out of service. */
	offlineReason: string \| null;
	/** The physical location in which the Server resides. */
	physLocation: string;
	/**
	* An integral, unique identifier for the physical location in which the
	* Server resides.
	*/
	physLocationId: number;
	/** The Profile used by the Server. */
	profile: string \| null;
	/**
	* A description of the Profile used by the Server.
	*
	* @deprecated Future representations of Server objects will drop the
	* Profile description entirely, as it's trivially deduced from Profile
	* identity.
	*/
	profileDesc: string \| null;
	/**
	* An integral, unique identifier for the Profile used by the Server.
	*
	* @deprecated In the latest API version, a server's Profile is identified
	* only by name, not unique, integral identifier.
	*/
	profileId: number \| null;
	/**
	* An _ordered_ array of strings representing the Profiles used by this server
	*/
	profileNames: Array<string>;
	/** Whether or not revalidations are pending for this Server. */
	revalPending: boolean;
	/**
	* Legacy field with no purpose.
	*
	* @deprecated This field has no purpose and is subject to removal in the
	* future.
	*/
	rack: string \| null;
	/** The hostname of the router that routes to this Server. */
	routerHostName: string \| null;
	/** The... name... of the port... used by the Server's router?? */
	routerPortName: string \| null;
	/** The Server's status. */
	status: string;
	/** An integral, unique, identifier for the Server's Status. */
	statusId: number;
	/** The time at which the server's status was last updated. */
	statusLastUpdated: Date \| null;
	/** The port on which the Server listens for incoming TCP connections. */
	tcpPort: number \| null;
	/** The type of the Server. */
	type: string;
	/** An integral, unique identifier for the Type of this Server. */
	typeId: number;
	/** Whether or not this Server has updates pending. */
	updPending: boolean;
	/**
	* The string used by Traffic Router for consistent hashing to this Server.
	*
	* This is generated for the server upon its creation, and cannot be
	* modified afterwards.
	*/
	readonly xmppId: string;
	/** legacy field with no purpose. */
	xmppPasswd?: string \| null;
	}

	/**
	* Represents a server of some kind in the context of a request to Traffic Ops.
	*/
	export interface RequestServer {
	/**
	* The integral, unique identifier of the Cache Group to which the server
	* belongs.
	*/
	cachegroupId: number;
	/**
	* The integral, unique identifier of the CDN to which the server belongs.
	*/
	cdnId: number;
	/**
	* The servers FQDN without its hostname - e.g. 'apache.org' from
	* 'trafficcontrol.apache.org'.
	*/
	domainName: string;
	/**
	* Legacy field with no purpose.
	*
	* @deprecated This field has no purpose and is subject to removal in the
	* future.
	*/
	guid?: number \| null;
	/**
	* The server's hostname, e.g. 'trafficcontrol' from
	* 'trafficcontrol.apache.org'.
	*/
	hostName: string;
	/** The port used to serve HTTPS responses, if any. */
	httpsPort?: number \| null;
	/** The IP address of the Server's ILO interface. */
	iloIpAddress?: string \| null;
	/** The IP address of the gateway to the Server's ILO interface. */
	iloIpGateway?: string \| null;
	/**
	* A netmask that describes the subnet allocated to the Server's ILO
	* interface.
	*/
	iloIpNetmask?: string \| null;
	/** The Server's ILO interface's password. */
	iloPassword?: string \| null;
	/** The Server's ILO interface's root user's name. */
	iloUsername?: string \| null;
	/** The Server's network interfaces. */
	interfaces: Array<Interface>;
	/** The IP address of the server's management interface. */
	mgmtIpAddress?: string \| null;
	/** The IP address of the gateway to the Server's management interface. */
	mgmtIpGateway?: string \| null;
	/**
	* The netmask that describes the subnet allocated to the Server's
	* management interface.
	*/
	mgmtIpNetmask?: string \| null;
	/** The reason the Server has been taken out of service. */
	offlineReason?: string \| null;
	/**
	* An integral, unique identifier for the physical location in which the
	* Server resides.
	*/
	physLocationId: number;
	/**
	* An integral, unique identifier for the Profile used by the Server.
	*
	* @deprecated In the latest API version, a server's Profile is identified
	* only by name, not unique, integral identifier.
	*/
	profileId: number \| null;
	/**
	* An _ordered_ array of strings representing the Profiles used by this server
	*/
	profileNames: Array<string>;
	/**
	* Legacy field with no purpose.
	*
	* @deprecated This field has no purpose and is subject to removal in the
	* future.
	*/
	rack?: string \| null;
	/** The hostname of the router that routes to this Server. */
	routerHostName?: string \| null;
	/** The... name... of the port... used by the Server's router?? */
	routerPortName?: string \| null;
	/** An integral, unique, identifier for the Server's Status. */
	statusId: number;
	/** A port on which the Server listens for TCP connections. */
	tcpPort?: number \| null;
	/** An integral, unique identifier for the Type of this Server. */
	typeId: number;
	}

	/**
	* Generically represents a Server in the context of either a request or a
	* response.
	*/
	export type Server = RequestServer \| ResponseServer;

	/**
	* Servercheck models the data returned by the /servercheck API endpoint.
	*/
	export interface Servercheck {
	/** contains the server's Status */
	adminState: string;
	/** the name of the Cache Group to which the server belongs */
	cacheGroup: string;
	/**
	* Checks emulates a map of check names to their numbers. All values are
	* numbers, but some may express boolean concepts; for example, the ORT
	* check uses 1 to represent "true" and any other value indicates "false".
	*/
	checks?: Record<string, number>;
	/** the server's hostname */
	hostName: string;
	/** the server's ID */
	id: number;
	/** the name of the server's Profile */
	profile: string;
	/** whether or not the server has pending revalidations */
	revalPending: boolean;
	/** the name of the server's Type */
	type: string;
	/** whether or not the server has updates pending */
	updPending: boolean;
	}

	/**
	* Represents a request to add a result to the table of "checks".
	*/
	export interface ServercheckUploadRequest {
	// eslint-disable-next-line @typescript-eslint/naming-convention
	host_name: string;
	id: number;
	// eslint-disable-next-line @typescript-eslint/naming-convention
	servercheck_short_name: string;
	value: string \| number;
	}

	/**
	* Builds a true Map from the Servercheck's "checks" property.
	*
	* @param srv The Servercheck to convert.
	* @returns A map of servercheck check names to their values.
	*/
	export function checkMap(srv: Servercheck): Map<string, number \| boolean> {
	const ret = new Map();
	if (!srv.checks) {
	return ret;
	}
	for (const [key, value] of Object.entries(srv.checks)) {
	switch (key) {
	case "ILO":
	case "10G":
	case "FQDN":
	case "DSCP":
	case "10G6":
	case "MTU":
	ret.set(key, value === 1);
	break;
	default:
	ret.set(key, value);
	break;
	}
	}
	return ret;
	}

	/**
	* A Servercheck Extension as Traffic Ops requires it in requests.
	*/
	export interface RequestServercheckExtension {
	/* eslint-disable @typescript-eslint/naming-convention */
	/** @default null */
	additional_config_json?: string \| null;
	/** @default null */
	description?: string \| null;
	info_url: string;
	isactive: 0 \| 1;
	name: string;
	servercheck_short_name: string;
	script_file: string;
	type: string;
	version: string;
	/* eslint-enable @typescript-eslint/naming-convention */
	}

	/**
	* Traffic Ops's non-standard response to a {@link RequestServercheckExtension}.
	*/
	export interface RequestServercheckExtensionResponse {
	alerts: Array<Alert>;
	supplemental: {
	readonly id: number;
	};
	}

	/**
	* Represents a Servercheck Extension as presented by Traffic Ops in responses.
	*/
	export interface ResponseServercheckExtension {
	/* eslint-disable @typescript-eslint/naming-convention */
	additional_config_json: string \| null;
	description: string \| null;
	readonly id: number;
	info_url: string;
	isactive: 0 \| 1;
	name: string;
	servercheck_short_name: string;
	script_file: string;
	type: string;
	version: string;
	/* eslint-enable @typescript-eslint/naming-convention */
	}

	/**
	* A Servercheck extension is a "check"-type extension to Traffic Ops that
	* provides servercheck data for later retrieval through the `/servercheck`
	* endpoint.
	*/
	export type ServercheckExtension = RequestServercheckExtension \| ResponseServercheckExtension;

	/**
	* @deprecated This gives no useful information that a {@link Server} doesn't,
	* so there's no reason to use it.
	*/
	export interface ServerDetails {
	cachegroup: string;
	cdnName: string;
	deliveryservices?: [number, ...number[]];
	domainName: string;
	/** @deprecated this has no known purpose, and you shouldn't invent one. */
	guid: string \| null;
	/**
	* @deprecated This field is legacy and cannot be populated, and should be
	* removed soon (if this whole type isn't).
	*/
	hardwareInfo: unknown;
	hostName: string;
	httpsPort: number \| null;
	readonly id: number;
	iloIpAddress: string;
	iloIpGateway: string;
	iloIpNetmask: string;
	iloPassword: string;
	iloUsername: string;
	interfaces: Array<Interface>;
	mgmtIpAddress: string;
	mgmtIpGateway: string;
	mgmtIpNetmask: string;
	offlineReason: string;
	physLocation: string;
	profile: string \| null;
	/** @deprecated This has been removed from the latest API version. */
	profileDesc: string \| null;
	/** @deprecated this has no known purpose, and you shouldn't invent one. */
	profileNames: Array<string>;
	rack: string;
	routerHostName: string;
	routerPortName: string;
	status: string;
	tcpPort: number \| null;
	type: string;
	xmppId: string;
	xmppPasswd: string;
	}

	/**
	* Represents the various statuses of a Server to give a complete view of its
	* current state.
	*/
	export interface ServerUpdateStatus {
	configApplyTime: Date;
	configUpdateTime: Date;
	/* eslint-disable @typescript-eslint/naming-convention */
	host_id: number;
	host_name: string;
	parent_pending: boolean;
	parent_reval_pending: boolean;
	revalUpdateTime: Date;
	revalApplyTime: Date;
	reval_pending: boolean;
	status: string;
	upd_pending: boolean;
	use_reval_pending: boolean;
	/* eslint-enable @typescript-eslint/naming-convention */
	}

	/**
	* Represents a response from Traffic Ops to a request to associate zero or more
	* Delivery Services with a server.
	*/
	export interface ServerDeliveryServices {
	dsIds: Array<number>;
	serverId: number;
	replace: boolean;
	}