| 1 | const { resolve } = require('path')
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| 2 | const { safeLoad } = require('js-yaml')
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| 3 | const { readFileSync } = require('fs')
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| 4 |
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| 5 | const NODE_ENVIRONMENTS = ['development', 'production', 'test']
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| 6 | const DEFAULT = 'production'
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| 7 | const configPath = resolve('config', 'webpacker.yml')
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| 8 |
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| 9 | const railsEnv = process.env.RAILS_ENV
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| 10 | const nodeEnv = process.env.NODE_ENV
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| 11 |
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| 12 | const config = safeLoad(readFileSync(configPath), 'utf8')
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| 13 | const availableEnvironments = Object.keys(config).join('|')
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| 14 | const regex = new RegExp(`^(${availableEnvironments})$`, 'g')
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| 15 |
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| 16 | module.exports = {
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| 17 | railsEnv: railsEnv && railsEnv.match(regex) ? railsEnv : DEFAULT,
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| 18 | nodeEnv: nodeEnv && NODE_ENVIRONMENTS.includes(nodeEnv) ? nodeEnv : DEFAULT
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| 19 | }
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