| 1 | var http = require('http')
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| 2 |
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| 3 | var cfg = require('./config')
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| 4 | var logger = require('./logger')
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| 5 | var helper = require('./helper')
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| 6 |
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| 7 | exports.stop = function (config, done) {
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| 8 | config = config || {}
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| 9 | logger.setupFromConfig(config)
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| 10 | done = helper.isFunction(done) ? done : process.exit
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| 11 | var log = logger.create('stopper')
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| 12 | config = cfg.parseConfig(config.configFile, config)
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| 13 |
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| 14 | var options = {
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| 15 | hostname: config.hostname,
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| 16 | path: config.urlRoot + 'stop',
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| 17 | port: config.port,
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| 18 | method: 'GET'
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| 19 | }
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| 20 |
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| 21 | var request = http.request(options)
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| 22 |
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| 23 | request.on('response', function (response) {
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| 24 | if (response.statusCode !== 200) {
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| 25 | log.error('Server returned status code: ' + response.statusCode)
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| 26 | done(1)
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| 27 | return
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| 28 | }
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| 29 |
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| 30 | log.info('Server stopped.')
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| 31 | done(0)
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| 32 | })
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| 33 |
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| 34 | request.on('error', function (e) {
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| 35 | if (e.code === 'ECONNREFUSED') {
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| 36 | log.error('There is no server listening on port %d', options.port)
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| 37 | done(1, e.code)
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| 38 | } else {
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| 39 | throw e
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| 40 | }
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| 41 | })
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| 42 | request.end()
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| 43 | }
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