First code commit

Author: delvedor

cli.js

@@ -0,0 +1,75 @@
+#! /usr/bin/env node
+
+'use strict'
+
+const minimist = require('minimist')
+const Fastify = require('fastify')
+const path = require('path')
+const fs = require('fs')
+const help = fs.readFileSync('./help.txt', 'utf8')
+
+function start (opts) {
+  if (opts.help) {
+    console.log(help)
+    process.exit(0)
+  }
+
+  if (opts._.length !== 1) {
+    console.log('Missing the file parameter')
+    process.exit(1)
+  }
+
+  runFastify(opts)
+}
+
+function stop (code) {
+  process.exit(code)
+}
+
+function runFastify (opts) {
+  let file = null
+  try {
+    file = require(path.resolve(process.cwd(), opts._[0]))
+  } catch (e) {
+    console.log('Cannot find the specified file')
+    process.exit(1)
+  }
+
+  const fastify = Fastify({
+    logger: {
+      level: opts['log-level']
+    }
+  })
+
+  fastify.register(file, function (err) {
+    if (err) {
+      console.log(err)
+      process.exit(1)
+    }
+  })
+
+  fastify.listen(opts.port, function (err) {
+    if (err) {
+      console.log(err)
+      process.exit(1)
+    }
+    console.log(`Server listening on http://localhost:${fastify.server.address().port}`)
+  })
+}
+
+if (require.main === module) {
+  start(minimist(process.argv.slice(2), {
+    integer: ['port'],
+    string: ['log-level'],
+    alias: {
+      port: 'p',
+      help: 'h'
+    },
+    default: {
+      port: 3000,
+      'log-level': 'fatal'
+    }
+  }))
+}
+
+module.exports = { start, stop, runFastify }

help.txt

@@ -0,0 +1,8 @@
+Usage: fastify [opts] <file>
+  -p  Port to listen on      [3000]
+  --port
+
+  --log-level Log level      [fatal]
+
+  -h  Show this help message
+  --help

package.json

@@ -0,0 +1,39 @@
+{
+  "name": "fastify-cli",
+  "version": "0.1.0",
+  "description": "Run a fastify route with one command!",
+  "main": "cli.js",
+  "bin": {
+    "fastify": "cli.js"
+  },
+  "scripts": {
+    "test": "standard && tap test.js"
+  },
+  "keywords": [
+    "fastify",
+    "cli",
+    "one command"
+  ],
+  "author": "Tomas Della Vedova - @delvedor (http://delved.org)",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/delvedor/fastify-cli.git"
+  },
+  "bugs": {
+    "url": "https://github.com/delvedor/fastify-cli/issues"
+  },
+  "homepage": "https://github.com/delvedor/fastify-cli#readme",
+  "engines": {
+    "node": ">= 4.0"
+  },
+  "dependencies": {
+    "fastify": "^0.5.0",
+    "minimist": "^1.2.0"
+  },
+  "devDependencies": {
+    "request": "^2.79.0",
+    "standard": "^8.6.0",
+    "tap": "^8.0.1"
+  }
+}

plugin.js

@@ -0,0 +1,6 @@
+module.exports = function (fastify, options, next) {
+  fastify.get('/', function (req, reply) {
+    reply(null, { hello: 'world' })
+  })
+  next()
+}

test.js

@@ -0,0 +1,26 @@
+'use strict'
+
+const t = require('tap')
+const test = t.test
+const request = require('request')
+const cli = require('./cli')
+
+test('should start the server', t => {
+  t.plan(4)
+
+  cli.start({
+    port: 3000,
+    _: ['./plugin.js']
+  })
+
+  request({
+    method: 'GET',
+    uri: 'http://localhost:3000'
+  }, (err, response, body) => {
+    t.error(err)
+    t.strictEqual(response.statusCode, 200)
+    t.strictEqual(response.headers['content-length'], '' + body.length)
+    t.deepEqual(JSON.parse(body), { hello: 'world' })
+    cli.stop(0)
+  })
+})