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45 lines
1.2 KiB
45 lines
1.2 KiB
4 years ago
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'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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