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44 lines
1.2 KiB
44 lines
1.2 KiB
'use strict'; |
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const createConfig = require('./createConfig'); |
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const defaultPort = require('./defaultPort'); |
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const findPort = require('./findPort'); |
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function processOptions(config, argv, callback) { |
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// processOptions {Promise} |
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if (typeof config.then === 'function') { |
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config |
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.then((conf) => processOptions(conf, argv, callback)) |
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.catch((err) => { |
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// eslint-disable-next-line no-console |
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console.error(err.stack || err); |
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// eslint-disable-next-line no-process-exit |
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process.exit(1); |
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}); |
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return; |
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} |
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// Taken out of yargs because we must know if |
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// it wasn't given by the user, in which case |
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// we should use portfinder. |
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const options = createConfig(config, argv, { port: defaultPort }); |
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if (options.socket) { |
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callback(config, options); |
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} else { |
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findPort(options.port) |
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.then((port) => { |
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options.port = port; |
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callback(config, options); |
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}) |
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.catch((err) => { |
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// eslint-disable-next-line no-console |
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console.error(err.stack || err); |
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// eslint-disable-next-line no-process-exit |
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process.exit(1); |
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}); |
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} |
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} |
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module.exports = processOptions;
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