/
fs.go
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/
fs.go
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// Copyright (c) 2021 Terminus, Inc.
//
// 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 storage
import (
"io"
"os"
)
type FS struct{}
func NewFS() *FS {
return &FS{}
}
func (fs *FS) Type() Type {
return TypeFileSystem
}
func (fs *FS) Read(path string) (io.Reader, error) {
return os.Open(path)
}
func (fs *FS) Write(path string, r io.Reader) error {
dst, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
return err
}
if _, err = io.Copy(dst, r); err != nil {
return err
}
return dst.Sync()
}
func (fs *FS) Delete(path string) error {
return os.Remove(path)
}