kafka_header/serviceDetails.js

A package which help in making consistent kafka header.

const { networkInterfaces, hostname } = require("os");

function getHostName() {
    return hostname();
}

function getIPAddress() {
    var interfaces = networkInterfaces();
    for (var devName in interfaces) {
        var iface = interfaces[devName];

        for (var i = 0; i < iface.length; i++) {
            var alias = iface[i];
            if (
                alias.family === "IPv4" &&
                alias.address !== "127.0.0.1" &&
                !alias.internal
            )
                return alias.address;
        }
    }
    return "0.0.0.0";
}

module.exports = {
    getHostName,
    getIPAddress,
};