| 1 | 'use strict';
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| 2 | const YAML = require('js-yaml');
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| 3 | const _ = require('lodash');
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| 4 | const { schema } = require('./schema');
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| 5 | const loadYaml = (contents, options) => {
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| 6 | let data, error;
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| 7 | try {
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| 8 | data = YAML.load(contents.toString(), options || {});
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| 9 | }
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| 10 | catch (ex) {
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| 11 | error = ex;
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| 12 | }
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| 13 | return {
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| 14 | data,
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| 15 | error
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| 16 | };
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| 17 | };
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| 18 | const parseYamlWithCustomTag = (filePath, contents) => {
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| 19 | const options = {
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| 20 | filename: filePath
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| 21 | };
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| 22 | let result = loadYaml(contents, options);
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| 23 | if (result.error && result.error.name === 'YAMLException') {
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| 24 | _.merge(options, { schema });
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| 25 | result = loadYaml(contents, options);
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| 26 | }
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| 27 | if (result.error) {
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| 28 | throw result.error;
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| 29 | }
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| 30 | else {
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| 31 | return result.data;
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| 32 | }
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| 33 | };
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| 34 | module.exports = {
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| 35 | parseYamlWithCustomTag
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| 36 | };
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