init from vbb-rest

.editorconfig

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+# editorconfig.org
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+# Use tabs in JavaScript.
+[**.{js}]
+indent_style = tab
+indent_size = 4

.gitignore

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+.DS_Store
+Thumbs.db
+
+.nvm-version
+node_modules
+npm-debug.log

Dockerfile

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+FROM node
+
+WORKDIR /app
+ADD . /app
+
+RUN npm install --production
+
+EXPOSE 3000
+
+ENV HOSTNAME db.transport.rest
+ENV PORT 3000
+
+CMD ["npm", "start"]

api.js

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+'use strict'
+
+const express = require('express')
+const hsts = require('hsts')
+const morgan = require('morgan')
+const shorthash = require('shorthash').unique
+const corser = require('corser')
+const compression = require('compression')
+const nocache = require('nocache')
+
+const pkg = require('./package.json')
+const departures = require('./lib/departures')
+const journeys = require('./lib/journeys')
+
+
+
+const api = express()
+module.exports = api
+
+api.use(hsts({maxAge: 24 * 60 * 60 * 1000}))
+
+morgan.token('id', (req, res) => req.headers['x-identifier'] || shorthash(req.ip))
+api.use(morgan(':date[iso] :id :method :url :status :response-time ms'))
+
+const allowed = corser.simpleRequestHeaders.concat(['User-Agent', 'X-Identifier'])
+api.use(corser.create({requestHeaders: allowed})) // CORS
+
+api.use(compression())
+
+api.use((req, res, next) => {
+	if (!res.headersSent)
+		res.setHeader('X-Powered-By', pkg.name + ' ' + pkg.homepage)
+	next()
+})
+
+
+
+const noCache = nocache()
+
+api.get('/stations/:id/departures', noCache, departures)
+api.get('/journeys', noCache, journeys)
+
+
+
+api.use((err, req, res, next) => {
+	if (process.env.NODE_ENV === 'dev') console.error(err)
+	if (res.headersSent) return next(err)
+
+	let msg = err.message
+	let code = err.statusCode
+	if (err.isHafasError) {
+		msg = 'DB error: ' + msg
+		code = 502
+	}
+	res.status(code).json({error: true, msg})
+	next()
+})

index.js

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+'use strict'
+
+const http = require('http')
+
+const api = require('./api')
+const server = http.createServer(api)
+
+const port = process.env.PORT || 3000
+const hostname = process.env.HOSTNAME || ''
+
+server.listen(port, (err) => {
+	if (err) {
+		console.error(err)
+		process.exit(1)
+	} else {
+		console.info(`Listening on ${hostname}:${port}.`)
+	}
+})

license.md

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+Copyright (c) 2017, Jannis R
+
+Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

package.json

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+{
+	"private": true,
+	"name": "db-rest",
+	"description": "Work in progress.",
+	"version": "0.1.0",
+	"main": "index.js",
+	"files": [
+		"index.js",
+		"api.js",
+		"lib"
+	],
+	"author": "Jannis R <mail@jannisr.de>",
+	"homepage": "https://github.com/derhuerst/db-rest",
+	"repository": "derhuerst/db-rest",
+	"bugs": "https://github.com/derhuerst/db-rest/issues",
+	"license": "ISC",
+	"keywords": [
+		"public",
+		"transport",
+		"api",
+		"http",
+		"rest"
+	],
+	"engines": {
+		"node": ">=6"
+	},
+	"dependencies": {
+		"compression": "^1.7.1",
+		"corser": "^2.0.1",
+		"express": "^4.16.2",
+		"hsts": "^2.1.0",
+		"morgan": "^1.9.0",
+		"nocache": "^2.0.0",
+		"shorthash": "^0.0.2"
+	},
+	"scripts": {
+		"start": "node index.js"
+	}
+}

readme.md

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+# db-rest
+
+Work in progress.
+
+[![dependency status](https://img.shields.io/david/derhuerst/db-rest.svg)](https://david-dm.org/derhuerst/db-rest)
+![ISC-licensed](https://img.shields.io/github/license/derhuerst/db-rest.svg)
+[![gitter channel](https://badges.gitter.im/derhuerst/db-rest.svg)](https://gitter.im/derhuerst/db-rest)
+
+
+## Installing
+
+```
+git clone https://github.com/derhuerst/db-rest.git
+cd db-rest
+npm install --production
+npm start
+```
+
+
+## Contributing
+
+If you **have a question**, **found a bug** or want to **propose a feature**, have a look at [the issues page](https://github.com/derhuerst/db-rest/issues).