50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
const express = require('express');
|
|
const {logger} = require('./logger');
|
|
const {request_logger} = require("./helper");
|
|
|
|
const HOST = process.env.LISTEN_HOST || '0.0.0.0';
|
|
const PORT = process.env.HEALTH_PORT || 8888;
|
|
|
|
const respond = function (res, data) {
|
|
res.statusCode = 200;
|
|
res.setHeader('Content-Type', 'application/json');
|
|
res.end(JSON.stringify({"data": data}));
|
|
}
|
|
|
|
const check_health = async function (req, res) {
|
|
logger.debug("[WS]looking for all available sessions");
|
|
respond(res, {
|
|
"health": true,
|
|
"details": {
|
|
"version": process.env.npm_package_version
|
|
}
|
|
});
|
|
}
|
|
|
|
const healthApp = express();
|
|
healthApp.use(express.json());
|
|
healthApp.use(express.urlencoded({extended: true}));
|
|
healthApp.use(request_logger("[healthApp]"));
|
|
healthApp.get(['/'], (req, res) => {
|
|
res.statusCode = 200;
|
|
res.end("healthApp ok!");
|
|
}
|
|
);
|
|
healthApp.get('/health', check_health);
|
|
healthApp.get('/shutdown', (req, res) => {
|
|
logger.info("Requested shutdown");
|
|
res.statusCode = 200;
|
|
res.end("ok!");
|
|
process.kill(1, "SIGTERM");
|
|
}
|
|
);
|
|
|
|
const listen_cb = async function () {
|
|
logger.info(`Health App listening on http://${HOST}:${PORT}`);
|
|
}
|
|
|
|
module.exports = {
|
|
healthApp,
|
|
PORT,
|
|
listen_cb
|
|
};
|