feat: Implements object meta properties for CopyObject in azure and posix backends.

Fixes #998
Closes #1125
Closes #1126
Closes #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.
This commit is contained in:
niksis02
2025-03-17 09:37:05 -07:00
committed by Ben McClelland
parent 38768a92b8
commit cfb2d6d87d
13 changed files with 819 additions and 61 deletions
+58
View File
@@ -1286,6 +1286,64 @@ func compareDelMarkers(d1, d2 []types.DeleteMarkerEntry) bool {
return true
}
type ObjectMetaProps struct {
ContentLength int64
ContentType string
ContentEncoding string
ContentDisposition string
ContentLanguage string
CacheControl string
ExpiresString string
Metadata map[string]string
}
func checkObjectMetaProps(client *s3.Client, bucket, object string, o ObjectMetaProps) error {
ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
out, err := client.HeadObject(ctx, &s3.HeadObjectInput{
Bucket: &bucket,
Key: &object,
})
cancel()
if err != nil {
return err
}
if o.Metadata != nil {
if !areMapsSame(out.Metadata, o.Metadata) {
return fmt.Errorf("expected the object metadata to be %v, instead got %v", o.Metadata, out.Metadata)
}
}
if out.ContentLength == nil {
return fmt.Errorf("expected Content-Length %v, instead got nil", o.ContentLength)
}
if *out.ContentLength != o.ContentLength {
return fmt.Errorf("expected Content-Length %v, instead got %v", o.ContentLength, *out.ContentLength)
}
if o.ContentType != "" && getString(out.ContentType) != o.ContentType {
return fmt.Errorf("expected Content-Type %v, instead got %v", o.ContentType, getString(out.ContentType))
}
if o.ContentDisposition != "" && getString(out.ContentDisposition) != o.ContentDisposition {
return fmt.Errorf("expected Content-Disposition %v, instead got %v", o.ContentDisposition, getString(out.ContentDisposition))
}
if o.ContentEncoding != "" && getString(out.ContentEncoding) != o.ContentEncoding {
return fmt.Errorf("expected Content-Encoding %v, instead got %v", o.ContentEncoding, getString(out.ContentEncoding))
}
if o.ContentLanguage != "" && getString(out.ContentLanguage) != o.ContentLanguage {
return fmt.Errorf("expected Content-Language %v, instead got %v", o.ContentLanguage, getString(out.ContentLanguage))
}
if o.CacheControl != "" && getString(out.CacheControl) != o.CacheControl {
return fmt.Errorf("expected Cache-Control %v, instead got %v", o.CacheControl, getString(out.CacheControl))
}
if o.ExpiresString != "" && getString(out.ExpiresString) != o.ExpiresString {
return fmt.Errorf("expected Expires %v, instead got %v", o.ExpiresString, getString(out.ExpiresString))
}
if out.StorageClass != types.StorageClassStandard {
return fmt.Errorf("expected the storage class to be %v, instead got %v", types.StorageClassStandard, out.StorageClass)
}
return nil
}
func getBoolPtr(b bool) *bool {
return &b
}