jambonz-api-server/lib/record/utils.js

const GoogleStorageUploadStream = require('./google-storage');
const S3MultipartUploadStream = require('./s3-multipart-upload-stream');

const getUploader = (Key, metadata, bucket_credential, logger) => {
  const uploaderOpts = {
    bucketName: bucket_credential.name,
    Key,
    metadata
  };
  switch (bucket_credential.vendor) {
    case 'aws_s3':
      uploaderOpts.bucketCredential = {
        credentials: {
          accessKeyId: bucket_credential.access_key_id,
          secretAccessKey: bucket_credential.secret_access_key,
        },
        region: bucket_credential.region || 'us-east-1'
      };
      return new S3MultipartUploadStream(logger, uploaderOpts);
    case 'google':
      const serviceKey = JSON.parse(bucket_credential.service_key);
      uploaderOpts.bucketCredential = {
        projectId: serviceKey.project_id,
        credentials: {
          client_email: serviceKey.client_email,
          private_key: serviceKey.private_key
        }
      };
      return new GoogleStorageUploadStream(logger, uploaderOpts);

    default:
      logger.error(`unknown bucket vendor: ${bucket_credential.vendor}`);
      break;
  }
  return null;
};

module.exports = {
  getUploader
};