'use strict' require('dotenv').load({ silent: true }) const glob = require('glob') const express = require('express') const bodyParser = require('body-parser') const bunyanMiddleware = require('bunyan-middleware') const logger = require('./lib/logger') const authMiddleware = require('./lib/auth-middleware') const captureRaw = (req, res, buffer) => { req.raw = buffer } const app = express() const scriptsToLoad = process.env.SCRIPTS || './scripts/**/*.js' const logsDir = process.env.LOGS_DIR || '' app.use(bodyParser.json({ verify: captureRaw })) if (logsDir) { app.use('/logs', authMiddleware, express.static(logsDir)) } // bunyanMiddleware gives us request id's and unique loggers per incoming request, // for satefy reasons we don't want to include the webhook GitHub secret in logs app.use(bunyanMiddleware({ logger, level: 'trace', obscureHeaders: ['x-hub-signature'] })) require('./lib/github-events')(app) // load all the files in the scripts folder glob.sync(scriptsToLoad).forEach((file) => { logger.info('Loading:', file) require(file)(app) }) app.use(function logUnhandledErrors (err, req, res, next) { logger.error(err, 'Unhandled error while responding to incoming HTTP request') res.status(500).end() }) module.exports = app