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const createServer = require('./server') | |
const componentLoader = require('component-loader') | |
const glob = require('glob') | |
const { join } = require('path') | |
// Use this for standard environment setup that is need on all entry points. | |
// This will often be where components are initialised | |
module.exports = (serviceLocator, jobRunnerMode = false, cb) => { | |
const server = createServer(serviceLocator) | |
const componentGlobs = [ | |
join(__dirname, '/../components/service/**/init.js') | |
] | |
if (!jobRunnerMode) componentGlobs.push(join(__dirname, '/../components/worker/**/init.js')) | |
const componentPaths = [].concat.apply( | |
[], | |
componentGlobs.map(path => glob.sync(path)) | |
) | |
const components = componentPaths.map(p => require(p)) | |
serviceLocator | |
.register('server', server) | |
// Allow possible switching of router away from express | |
.register('router', server) | |
componentLoader( | |
components, | |
loadComponentFn => loadComponentFn.bind(null, serviceLocator), | |
cb | |
) | |
} |
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const bootstrap = require('./bootstrap') | |
const serviceLocator = require('service-locator')() | |
const createServerCluster = require('express-server-cluster') | |
const env = process.env.NODE_ENV || 'development' | |
const inDevelopmentMode = env === 'development' | |
// Only have debug logging on development | |
const logLevel = process.env.LOG_LEVEL || (inDevelopmentMode ? 'debug' : 'info') | |
const bunyan = require('bunyan') | |
const mailer = require('../lib/mailer') | |
const Metrics = require('cf-metrics') | |
const UberCache = require('uber-cache') | |
const createConfigury = require('configury') | |
const join = require('path').join | |
const config = createConfigury(join(__dirname, '/../config.json'))( | |
process.env.NODE_ENV | |
) | |
serviceLocator | |
.register('env', env) | |
.register('config', config) | |
.register( | |
'logger', | |
bunyan.createLogger({ | |
name: 'worker', | |
stream: process.stdout, | |
level: logLevel | |
}) | |
) | |
.register('cache', new UberCache()) | |
.register('mailer', mailer(serviceLocator.config.mailAuth)) | |
.register( | |
'metrics', | |
new Metrics(config.statsd.server, config.statsd.port, { | |
client: config.client, | |
platform: config.platform, | |
application: 'worker', | |
environment: config.env, | |
logger: serviceLocator.logger | |
}) | |
) | |
const jobToRun = process.argv.length >= 3 && process.argv[2] | |
bootstrap(serviceLocator, jobToRun, error => { | |
if (error) throw error | |
if (jobToRun) { | |
console.log(process.argv, process.argv[2]) | |
const createRunner = require('../' + jobToRun) | |
const runner = createRunner(serviceLocator) | |
const job = { attrs: `Test Running ${jobToRun}` } | |
runner(job, (err, results) => { | |
if (err) { | |
serviceLocator.logger.error(err) | |
process.exit(1) | |
} | |
console.dir(results, { depth: null, color: true }) | |
process.exit(0) | |
}) | |
} else { | |
serviceLocator.server.on('started', httpServer => { | |
serviceLocator.register('httpServer', httpServer) | |
serviceLocator.logger.info( | |
'Server running: ' + | |
'http://localhost:' + | |
serviceLocator.config.workerPort | |
) | |
}) | |
serviceLocator.server.on('requestError', (error, req) => { | |
serviceLocator.logger.error('Request Error', error.stack, req.url) | |
}) | |
const options = { | |
port: process.env.PORT || serviceLocator.config.workerPort, | |
numProcesses: serviceLocator.config.workerNumProcesses | |
} | |
createServerCluster(serviceLocator.server, serviceLocator.logger, options) | |
} | |
}) |
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