@cumulus/ingest/util.js

Ingest utilities

"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.lookupMimeType = exports.decrypt = void 0;
const mime_types_1 = __importDefault(require("mime-types"));
const KMS = __importStar(require("@cumulus/aws-client/KMS"));
const key_pair_provider_1 = require("@cumulus/common/key-pair-provider");
const logger_1 = __importDefault(require("@cumulus/logger"));
const logger = new logger_1.default({ sender: '@cumulus/ingest/util' });
const decrypt = async (ciphertext) => {
    try {
        return await KMS.decryptBase64String(ciphertext);
    }
    catch (error) {
        logger.error('Could not decrypt secret with KMS', error);
        return key_pair_provider_1.S3KeyPairProvider.decrypt(ciphertext);
    }
};
exports.decrypt = decrypt;
/**
 * Return mime-type based on input url or filename
 *
 * @param {string} key
 * @returns {string|undefined} mimeType or undefined
 */
function lookupMimeType(key) {
    return mime_types_1.default.lookup(key) || undefined;
}
exports.lookupMimeType = lookupMimeType;
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