@aws-amplify/storage
Version:
Storage category of aws-amplify
86 lines (84 loc) • 4.77 kB
JavaScript
;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.copyWithKey = exports.copy = void 0;
const utils_1 = require("@aws-amplify/core/internals/utils");
const utils_2 = require("../../utils");
const validation_1 = require("../../../../errors/types/validation");
const assertValidationError_1 = require("../../../../errors/utils/assertValidationError");
const client_1 = require("../../utils/client");
const userAgent_1 = require("../../utils/userAgent");
const utils_3 = require("../../../../utils");
const isCopyInputWithPath = (input) => (0, utils_2.isInputWithPath)(input.source);
const storageBucketAssertion = (sourceBucket, destBucket) => {
/** For multi-bucket, both source and destination bucket needs to be passed in
* or both can be undefined and we fallback to singleton's default value
*/
(0, assertValidationError_1.assertValidationError)(
// Both src & dest bucket option is present is acceptable
(sourceBucket !== undefined && destBucket !== undefined) ||
// or both are undefined is also acceptable
(!destBucket && !sourceBucket), validation_1.StorageValidationErrorCode.InvalidCopyOperationStorageBucket);
};
const copy = async (amplify, input) => {
return isCopyInputWithPath(input)
? copyWithPath(amplify, input)
: (0, exports.copyWithKey)(amplify, input);
};
exports.copy = copy;
const copyWithPath = async (amplify, input) => {
const { source, destination } = input;
storageBucketAssertion(source.bucket, destination.bucket);
const { bucket: sourceBucket, identityId } = await (0, utils_2.resolveS3ConfigAndInput)(amplify, input.source);
const { s3Config, bucket: destBucket } = await (0, utils_2.resolveS3ConfigAndInput)(amplify, input.destination); // resolveS3ConfigAndInput does not make extra API calls or storage access if called repeatedly.
(0, assertValidationError_1.assertValidationError)(!!source.path, validation_1.StorageValidationErrorCode.NoSourcePath);
(0, assertValidationError_1.assertValidationError)(!!destination.path, validation_1.StorageValidationErrorCode.NoDestinationPath);
const { objectKey: sourcePath } = (0, utils_2.validateStorageOperationInput)(source, identityId);
const { objectKey: destinationPath } = (0, utils_2.validateStorageOperationInput)(destination, identityId);
const finalCopySource = `${sourceBucket}/${sourcePath}`;
const finalCopyDestination = destinationPath;
utils_3.logger.debug(`copying "${finalCopySource}" to "${finalCopyDestination}".`);
await serviceCopy({
source: finalCopySource,
destination: finalCopyDestination,
bucket: destBucket,
s3Config,
});
return { path: finalCopyDestination };
};
/** @deprecated Use {@link copyWithPath} instead. */
const copyWithKey = async (amplify, input) => {
const { source, destination } = input;
storageBucketAssertion(source.bucket, destination.bucket);
(0, assertValidationError_1.assertValidationError)(!!source.key, validation_1.StorageValidationErrorCode.NoSourceKey);
(0, assertValidationError_1.assertValidationError)(!!destination.key, validation_1.StorageValidationErrorCode.NoDestinationKey);
const { bucket: sourceBucket, keyPrefix: sourceKeyPrefix } = await (0, utils_2.resolveS3ConfigAndInput)(amplify, source);
const { s3Config, bucket: destBucket, keyPrefix: destinationKeyPrefix, } = await (0, utils_2.resolveS3ConfigAndInput)(amplify, destination); // resolveS3ConfigAndInput does not make extra API calls or storage access if called repeatedly.
// TODO(ashwinkumar6) V6-logger: warn `You may copy files from another user if the source level is "protected", currently it's ${srcLevel}`
const finalCopySource = `${sourceBucket}/${sourceKeyPrefix}${source.key}`;
const finalCopyDestination = `${destinationKeyPrefix}${destination.key}`;
utils_3.logger.debug(`copying "${finalCopySource}" to "${finalCopyDestination}".`);
await serviceCopy({
source: finalCopySource,
destination: finalCopyDestination,
bucket: destBucket,
s3Config,
});
return {
key: destination.key,
};
};
exports.copyWithKey = copyWithKey;
const serviceCopy = async ({ source, destination, bucket, s3Config, }) => {
await (0, client_1.copyObject)({
...s3Config,
userAgentValue: (0, userAgent_1.getStorageUserAgentValue)(utils_1.StorageAction.Copy),
}, {
Bucket: bucket,
CopySource: source,
Key: destination,
MetadataDirective: 'COPY', // Copies over metadata like contentType as well
});
};
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