/
gzip_util.go
43 lines (37 loc) · 1.02 KB
/
gzip_util.go
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// Copyright © 2019 Alexey Stolpovskikh <stolpovskikh@hotmail.com>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import (
"compress/gzip"
"io/ioutil"
"os"
)
// ReadArchive reads gzip archive
func ReadArchive(filepath string) (bytes []byte, err error) {
fi, err := os.Open(filepath)
if err != nil {
return nil, err
}
defer fi.Close()
gz, err := gzip.NewReader(fi)
if err != nil {
return nil, err
}
defer gz.Close()
bytes, err = ioutil.ReadAll(gz)
if err != nil {
return nil, err
}
return
}