115 lines
No EOL
3.7 KiB
JavaScript
Executable file
115 lines
No EOL
3.7 KiB
JavaScript
Executable file
"use strict";
|
|
var __importDefault = (this && this.__importDefault) || function (mod) {
|
|
return (mod && mod.__esModule) ? mod : { "default": mod };
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.Service = void 0;
|
|
const os_1 = __importDefault(require("os"));
|
|
const dns_txt_1 = __importDefault(require("./dns-txt"));
|
|
const events_1 = require("events");
|
|
const service_types_1 = require("./service-types");
|
|
const TLD = '.local';
|
|
class Service extends events_1.EventEmitter {
|
|
constructor(config) {
|
|
super();
|
|
this.probe = true;
|
|
this.published = false;
|
|
this.activated = false;
|
|
this.destroyed = false;
|
|
this.txtService = new dns_txt_1.default();
|
|
if (!config.name)
|
|
throw new Error('ServiceConfig requires `name` property to be set');
|
|
if (!config.type)
|
|
throw new Error('ServiceConfig requires `type` property to be set');
|
|
if (!config.port)
|
|
throw new Error('ServiceConfig requires `port` property to be set');
|
|
this.name = config.name.split('.').join('-');
|
|
this.protocol = config.protocol || 'tcp';
|
|
this.type = (0, service_types_1.toString)({ name: config.type, protocol: this.protocol });
|
|
this.port = config.port;
|
|
this.host = config.host || os_1.default.hostname();
|
|
this.fqdn = `${this.name}.${this.type}${TLD}`;
|
|
this.txt = config.txt;
|
|
this.subtypes = config.subtypes;
|
|
this.disableIPv6 = !!config.disableIPv6;
|
|
}
|
|
records() {
|
|
var records = [this.RecordPTR(this), this.RecordSRV(this), this.RecordTXT(this)];
|
|
for (let subtype of this.subtypes || []) {
|
|
records.push(this.RecordSubtypePTR(this, subtype));
|
|
}
|
|
let ifaces = Object.values(os_1.default.networkInterfaces());
|
|
for (let iface of ifaces) {
|
|
let addrs = iface;
|
|
for (let addr of addrs) {
|
|
if (addr.internal || addr.mac === '00:00:00:00:00:00')
|
|
continue;
|
|
switch (addr.family) {
|
|
case 'IPv4':
|
|
records.push(this.RecordA(this, addr.address));
|
|
break;
|
|
case 'IPv6':
|
|
if (this.disableIPv6)
|
|
break;
|
|
records.push(this.RecordAAAA(this, addr.address));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return records;
|
|
}
|
|
RecordPTR(service) {
|
|
return {
|
|
name: `${service.type}${TLD}`,
|
|
type: 'PTR',
|
|
ttl: 28800,
|
|
data: service.fqdn
|
|
};
|
|
}
|
|
RecordSubtypePTR(service, subtype) {
|
|
return {
|
|
name: `_${subtype}._sub.${service.type}${TLD}`,
|
|
type: 'PTR',
|
|
ttl: 28800,
|
|
data: `${service.name}.${service.type}${TLD}`
|
|
};
|
|
}
|
|
RecordSRV(service) {
|
|
return {
|
|
name: service.fqdn,
|
|
type: 'SRV',
|
|
ttl: 120,
|
|
data: {
|
|
port: service.port,
|
|
target: service.host
|
|
}
|
|
};
|
|
}
|
|
RecordTXT(service) {
|
|
return {
|
|
name: service.fqdn,
|
|
type: 'TXT',
|
|
ttl: 4500,
|
|
data: this.txtService.encode(service.txt)
|
|
};
|
|
}
|
|
RecordA(service, ip) {
|
|
return {
|
|
name: service.host,
|
|
type: 'A',
|
|
ttl: 120,
|
|
data: ip
|
|
};
|
|
}
|
|
RecordAAAA(service, ip) {
|
|
return {
|
|
name: service.host,
|
|
type: 'AAAA',
|
|
ttl: 120,
|
|
data: ip
|
|
};
|
|
}
|
|
}
|
|
exports.Service = Service;
|
|
exports.default = Service;
|
|
//# sourceMappingURL=service.js.map
|