canned

#!/usr/bin/env node
var canned = require('../canned')
,   path = require('path')
,   http = require('http')
,   optimist = require('optimist')
,   argv = optimist
          .default('p', 3000)
          .alias('p', 'port')
          .describe('p', 'server port')
          .default('w', 'any')
          .alias('w', 'wildcard')
          .describe('w', 'wildcard path name for ids')
          .default('cors', true)
          .describe('cors', 'disable cors support')
          .default('headers', false)
          .describe('headers', 'add custom headers allowed in cors requests')
          .default('h', false)
          .alias('h', 'help')
          .describe('h', 'show the help')
          .usage('Usage: $0 [dir]')
          .argv

if (argv.h) {
  optimist.showHelp()
  return
}

var dir = ''
,   port = argv.p
,   cors = argv.cors
,   cors_headers = argv.headers
,   logger
,   cannedDir
,   wildcard = argv.wildcard

if (argv._.length === 1) dir = argv._[0] // use the passed directory
if (argv.q) {
  logger = null // be quiet
} else {
  logger = process.stdout
  cannedDir = path.resolve(dir)
  process.stdout.write('starting canned on port ' + port + ' for ' + cannedDir + '\n')
}

var can = canned(dir, { logger: logger, cors: cors, cors_headers: cors_headers, wildcard: wildcard})
http.createServer(can).listen(port)