ben.carrasco/sbc-sip-sidecar
1
0
Fork 0
mirror of https://github.com/jambonz/sbc-sip-sidecar.git synced 2025-12-19 04:27:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

revamp algorithm to determine whether to become the active regbot in a cluster

Browse Source
This commit is contained in:
Dave Horton
2022-10-20 23:02:53 -04:00
parent c0a01e52fd
commit c5ac53ce37
5 changed files with 193 additions and 3651 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
app.js
View File

@@ -14,7 +14,6 @@ const opts = Object.assign({
const logger = require('pino')(opts);
const Srf = require('drachtio-srf');
const srf = new Srf();
const setName = `${(process.env.JAMBONES_CLUSTER_ID || 'default')}:active-sip`;
const StatsCollector = require('@jambonz/stats-collector');
const stats = new StatsCollector(logger);
const { initLocals, rejectIpv4, checkCache, checkAccountLimits } = require('./lib/middleware');
@@ -47,6 +46,9 @@ const {
});
const {
addKey,
addKeyNx,
retrieveKey,
addToSet,
removeFromSet,
isMemberOfSet,
@@ -72,6 +74,9 @@ srf.locals = {
lookupAccountCapacitiesBySid
},
realtimeDbHelpers: {
addKey,
addKeyNx,
retrieveKey,
retrieveSet
},
writeAlerts,
@@ -80,45 +85,22 @@ srf.locals = {
srf.connect({ host: process.env.DRACHTIO_HOST, port: process.env.DRACHTIO_PORT, secret: process.env.DRACHTIO_SECRET });
srf.on('connect', (err, hp) => {
const ativateRegBot = async(err, hp) => {
if (err) return logger.error({ err }, 'Error connecting to drachtio server');
logger.info(`connected to drachtio listening on ${hp}`);
if (err) return logger.error({ err }, 'Error connecting to drachtio server');
logger.info(`connected to drachtio listening on ${hp}`);
// Add SBC Public IP to Database
const hostports = hp.split(',');
for (const hp of hostports) {
const arr = /^(.*)\/(.*):(\d+)$/.exec(hp);
if (arr && 'udp' === arr[1]) {
logger.info(`adding sbc public address to database: ${arr[2]}`);
srf.locals.sbcPublicIpAddress = `${arr[2]}:${arr[3]}`;
addSbcAddress(arr[2]);
}
// Add SBC Public IP to Database
const hostports = hp.split(',');
for (const hp of hostports) {
const arr = /^(.*)\/(.*):(\d+)$/.exec(hp);
if (arr && 'udp' === arr[1]) {
logger.info(`adding sbc public address to database: ${arr[2]}`);
srf.locals.sbcPublicIpAddress = `${arr[2]}:${arr[3]}`;
addSbcAddress(arr[2]);
}
}
// Only run when I'm the first member in the set Of Actip Sip SBC
const set = await retrieveSet(setName);
const newArray = Array.from(set);
let startRegBot = !newArray || newArray.length === 0;
if (!startRegBot) {
const firstSbc = newArray[0];
const hostports = hp.split(',');
for (const hp of hostports) {
const arr = /^(.*)\/(.*:\d+)$/.exec(hp);
if (firstSbc === arr[2]) {
startRegBot = true;
break;
}
}
}
if (startRegBot) {
srf.locals.regbotStatus = require('./lib/sip-trunk-register')(logger, srf);
} else {
// Timer 30 seconds to make sure the task is transfered to another SBC outbound handler
// In case the first server is dead.
setTimeout(ativateRegBot.bind(this, err, hp), 30 * 1000);
}
};
ativateRegBot(err, hp);
/* start regbot */
require('./lib/sip-trunk-register')(logger, srf);
});
if (process.env.NODE_ENV === 'test') {