47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
const Joi = require('joi');
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const path = require('path');
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require('dotenv').config({ path: path.resolve(__dirname, '../.env') });
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// define validation for all the env vars
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const envVarsSchema = Joi.object({
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NODE_ENV: Joi.string()
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.allow(['development', 'production', 'test', 'provision'])
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.default('development'),
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PORT: Joi.number().default(3001),
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MONGO_HOST: Joi.string()
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.required()
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.description('Mongo DB host url'),
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GITHUB_USERNAME: Joi.string().required(),
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GITHUB_ACCESS_TOKEN: Joi.string().required(),
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REPOSITORY_OWNER: Joi.string().required(),
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REPOSITORY: Joi.string().required(),
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DEFAULT_BASE: Joi.string().required(),
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PRODUCTION_RUN: Joi.boolean().default(false)
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})
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.unknown()
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.required();
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const { error, value: envVars } = Joi.validate(process.env, envVarsSchema);
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if (error) {
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throw new Error(`Config validation error: ${error.message}`);
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}
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const config = {
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env: envVars.NODE_ENV,
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mongo: {
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host: envVars.MONGO_HOST
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},
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github: {
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id: envVars.GITHUB_USERNAME,
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secret: envVars.GITHUB_ACCESS_TOKEN,
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owner: envVars.REPOSITORY_OWNER,
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freeCodeCampRepo: envVars.REPOSITORY,
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defaultBase: envVars.DEFAULT_BASE
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},
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oneoff: {
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productionRun: envVars.PRODUCTION_RUN
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}
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};
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module.exports = config;
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