Closes#1595
This implementation diverges from AWS S3 behavior. The `CreateBucket` request body is no longer ignored. Based on the S3 request body schema, the gateway parses only the `LocationConstraint` and `Tags` fields. If the `LocationConstraint` does not match the gateway’s region, it returns an `InvalidLocationConstraint` error.
In AWS S3, tagging during bucket creation is supported only for directory buckets. The gateway extends this support to general-purpose buckets.
If the request body is malformed, the gateway returns a `MalformedXML` error.
Closes#1518
Adds the `x-amz-object-size` header to the `PutObject` response, indicating the size of the uploaded object. This change is applied to the POSIX, Azure, and S3 proxy backends.
GetBucketLocation is being deprecated by AWS, but is still used
by some clients. We don't need any backend handlers for this since
the region is managed by the frontend. All we need is to test for
bucket existence, so we can use HeadBucket for this.
Fixes#1499
Fixes#1276
Creates the custom `s3response.CopyObjectOutput` type to handle the `LastModified` date property formatting correctly. It uses `time.RFC3339` to format the date to match the format that s3 uses.
The xml encoding for the s3.CompleteMultipartUploadOutput response
type was not producing exactly the right field names for the
expected complete multipart upload result.
This change follows the pattern we have had to do for other xml
responses to create our own type that will encode better to the
expected response.
This will change the backend.Backend interface, so plugins and
other backends will have to make the corresponding changes.
Fixes#998Closes#1125Closes#1126Closes#1127
Implements objects meta properties(Content-Disposition, Content-Language, Content-Encoding, Cache-Control, Expires) and tagging besed on the directives(metadata, tagging) in CopyObject in posix and azure backends. The properties/tagging should be coppied from the source object if "COPY" directive is provided and it should be replaced otherwise.
Changes the object copy principle in azure: instead of using the `CopyFromURL` method from azure sdk, it first loads the object then creates one, to be able to compare and store the meta properties.
Closes#1128
Adds `Content-Disposition`, `Content-Language`, `Cache-Control` and `Expires` object meta properties support in posix and azure backends.
Changes the `PutObject` and `CreateMultipartUpload` actions backend input type to custom `s3response` types to be able to store `Expires` as any string.
It is better if we let the s3response module handle the xml
formatting spec specifics, and let the backends not worry
about how to format the time fields. This should help to
prevent any future backend modifications or additions from
accidental incorrect time formatting.
Changed ListObjectsV2 and ListObjects actions return types from
*s3.ListObjects(V2)Output to s3response.ListObjects(V2)Result.
Changed the listing objects timestamp to RFC3339 to match AWS
S3 objects timestamp.
Fixes#752
The AWS spec for the create multipart upload response is:
<?xml version="1.0" encoding="UTF-8"?>
<InitiateMultipartUploadResult>
<Bucket>string</Bucket>
<Key>string</Key>
<UploadId>string</UploadId>
</InitiateMultipartUploadResult>
So we need the return type to marshal to this xml format.
Bucket ACLs are now disabled by default the same as AWS.
By default the object ownership is BucketOwnerEnforced
which means that bucket ACLs are disabled. If one attempts
to set bucket ACL the following error is returned both in
the gateway and on AWS:
ErrAclNotSupported: {
Code: "AccessControlListNotSupported",
Description: "The bucket does not allow ACLs",
HTTPStatusCode: http.StatusBadRequest,
},
ACls can be enabled with PutBucketOwnershipControls
Changed bucket canned ACL translation
New backend interface methods:
PutBucketOwnershipControls
GetBucketOwnershipControls
DeleteBucketOwnershipControls
Added these to metrics
Fixes#447. Previously we required XML namespace and got these
errors with this input:
DEBUG: <Tagging><TagSet><Tag><Key>mykey</Key><Value>myvalue</Value></Tag></TagSet></Tagging>
DEBUG: expected element <Tagging> in name space http://s3.amazonaws.com/doc/2006-03-01/ but have no name space
The xml encoding of the s3.ListBucketsOutput return type was not giving
correct results when there is only a single bucket. This revives the
old aws xsd schema and generated types that will give more accurate xml
encoding results.
