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23 lines
659 B
JavaScript
23 lines
659 B
JavaScript
'use strict';
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const ensureString = require('type/string/ensure');
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const ServerlessError = require('../../../serverless-error');
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module.exports = {
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resolve: ({ address, isSourceFulfilled }) => {
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if (!address) {
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throw new ServerlessError(
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'Missing address argument in variable "env" source',
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'MISSING_ENV_SOURCE_ADDRESS'
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);
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}
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address = ensureString(address, {
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Error: ServerlessError,
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errorMessage: 'Non-string address argument in variable "env" source: %v',
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errorCode: 'INVALID_ENV_SOURCE_ADDRESS',
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});
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return { value: process.env[address] || null, isPending: !isSourceFulfilled };
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},
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};
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