app.js

/**
 * This is the openSenseMap API source code!
 * Booya!
 */

/**
 * define for Datetype parameters
 * @apiDefine RFC3339Date A [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) formatted timestamp. Will be parsed by MomentJS with enabled strict mode
 */

'use strict';

const { db } = require('@sensebox/opensensemap-api-models'),
  restify = require('restify'),
  {
    fullResponse,
    queryParser,
    jsonBodyParser,
    pre: { sanitizePath }
  } = restify.plugins,
  config = require('config'),
  {
    preRequest,
    preCors,
    Honeybadger,
    getVersion,
    postToMattermost
  } = require('./lib/helpers/apiUtils'),
  routes = require('./lib/routes'),
  { stdLogger, debugLogger } = require('./logger');

const server = restify.createServer({
  name: `opensensemap-api (${getVersion})`,
  onceNext: true,
  strictNext: false,
});

// We're using caddy as proxy. It supplies a 'X-Forwarded-Proto' header
// which contains the request scheme (http/https)
// respond every GET request with a notice to use the https api.
// Also allow POST measurements through unsecured
// /boxes/:boxId/data and /boxes/:boxId/:sensorId for arduinos
// and set utf-8 charset
server.pre(preRequest);
server.pre(preCors);
server.pre(sanitizePath());

server.use(fullResponse());
server.use(queryParser());
server.use(jsonBodyParser());

if (config.get('logLevel') === 'debug') {
  server.use(debugLogger);
}

db.connect()
  .then(function () {
    // attach Routes
    routes(server);

    // start the server
    server.listen(Number(config.get('port')), function () {
      stdLogger.logger.info(`${server.name} listening at ${server.url}`);
      postToMattermost(`openSenseMap API started. Version: ${getVersion}`);
    });
  })
  .catch(function (err) {
    stdLogger.logger.fatal(err, 'Couldn\'t connect to MongoDB. Exiting...');
    process.exit(1);
  });

// InternalServerError is the only error we want to report to Honeybadger..
server.on('InternalServer', function (req, res, err, callback) {
  // set honeybadger context
  Honeybadger.resetContext({
    headers: req.headers,
    method: req.method,
    url: req.url,
    httpVersion: req.httpVersion,
    params: req.params,
    rawBody: req.rawBody,
    body: req.body,
    _body: req._body,
    query: req.query,
    _userParams: req._userParams
  });
  stdLogger.logger.error(err);
  // and notify
  Honeybadger.notify(err);

  return callback();
});