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1Panel/agent/utils/cloud_storage/client/local.go

98 lines
2.2 KiB

package client
import (
"fmt"
"os"
"path"
"path/filepath"
"github.com/1Panel-dev/1Panel/agent/utils/common"
)
type localClient struct {
dir string
}
func NewLocalClient(vars map[string]interface{}) (*localClient, error) {
dir := loadParamFromVars("dir", vars)
return &localClient{dir: dir}, nil
}
func (c localClient) ListBuckets() ([]interface{}, error) {
return nil, nil
}
func (c localClient) Exist(file string) (bool, error) {
_, err := os.Stat(path.Join(c.dir, file))
return err == nil, err
}
func (c localClient) Size(file string) (int64, error) {
fileInfo, err := os.Stat(path.Join(c.dir, file))
if err != nil {
return 0, err
}
return fileInfo.Size(), nil
}
func (c localClient) Delete(file string) (bool, error) {
if err := os.RemoveAll(path.Join(c.dir, file)); err != nil {
return false, err
}
return true, nil
}
func (c localClient) Upload(src, target string) (bool, error) {
targetFilePath := path.Join(c.dir, target)
if _, err := os.Stat(path.Dir(targetFilePath)); err != nil {
if os.IsNotExist(err) {
if err = os.MkdirAll(path.Dir(targetFilePath), os.ModePerm); err != nil {
return false, err
}
} else {
return false, err
}
}
if err := common.CopyFile(src, targetFilePath); err != nil {
return false, fmt.Errorf("cp file failed, err: %v", err)
}
return true, nil
}
func (c localClient) Download(src, target string) (bool, error) {
localPath := path.Join(c.dir, src)
if _, err := os.Stat(path.Dir(target)); err != nil {
if os.IsNotExist(err) {
if err = os.MkdirAll(path.Dir(target), os.ModePerm); err != nil {
return false, err
}
} else {
return false, err
}
}
if err := common.CopyFile(localPath, target); err != nil {
return false, fmt.Errorf("cp file failed, err: %v", err)
}
return true, nil
}
func (c localClient) ListObjects(prefix string) ([]string, error) {
var files []string
itemPath := path.Join(c.dir, prefix)
if _, err := os.Stat(itemPath); err != nil {
return files, nil
}
if err := filepath.Walk(itemPath, func(path string, info os.FileInfo, err error) error {
if !info.IsDir() {
files = append(files, info.Name())
}
return nil
}); err != nil {
return nil, err
}
return files, nil
}