@creditkarma/dynamic-config/dist/main/translators/consul.js

Dynamic Config for Node.js backed by Consul and Vault

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.consulTranslator = void 0;
const utils_1 = require("../utils");
const CONSUL_PREFIX = 'consul!/';
function isPlaceholderKey(key) {
    if (key.startsWith(CONSUL_PREFIX)) {
        return key.replace(CONSUL_PREFIX, '');
    }
    return undefined;
}
function isConsulPlaceholder(obj) {
    return utils_1.JSONUtils.objectMatchesSchema({
        type: 'object',
        properties: {
            default: {},
            key: {
                type: 'string',
            },
        },
        required: ['key'],
    }, obj);
}
exports.consulTranslator = {
    translate(configValue) {
        if (typeof configValue === 'string') {
            const placeholderKey = isPlaceholderKey(configValue);
            if (placeholderKey !== undefined) {
                return {
                    _source: 'consul',
                    _key: placeholderKey,
                };
            }
        }
        else if (typeof configValue === 'object') {
            if (isConsulPlaceholder(configValue) &&
                configValue.key.startsWith(CONSUL_PREFIX)) {
                return {
                    _source: 'consul',
                    _key: configValue.key.replace(CONSUL_PREFIX, ''),
                    _default: configValue.default,
                };
            }
        }
        return configValue;
    },
};
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