[#1060] blobstor: allow to disable compression based on content-type

For some data compression makes little sense, as it is already compressed.
This commit allows to leave such data unchanged based on `Content-Type`
attribute. Currently exact, prefix and suffix matching are supported.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-01-10 15:46:01 +03:00 committed by Alex Vanin
parent 0f1eb743af
commit 0d969d7a06
11 changed files with 133 additions and 8 deletions

View file

@ -88,6 +88,15 @@ func (x *Config) Compress() bool {
)
}
// UncompressableContentTypes returns value of "compress_skip_content_types" config parameter.
//
// Returns nil if a value is missing or is invalid.
func (x *Config) UncompressableContentTypes() []string {
return config.StringSliceSafe(
(*config.Config)(x),
"compression_exclude_content_types")
}
// SmallSizeLimit returns value of "small_object_size" config parameter.
//
// Returns SmallSizeLimitDefault if value is not a positive number.