stash/pkg/file/fs.go
WithoutPants 7cff71c35f
Add filesystem based blob storage (#3187)
* Refactor transaction hooks. Add preCommit
* Add BlobStore
* Use blobStore for tag images
* Use blobStore for studio images
* Use blobStore for performer images
* Use blobStore for scene covers
* Don't generate screenshots in legacy directory
* Run post-hooks outside original transaction
* Use blobStore for movie images
* Remove unnecessary DestroyImage methods
* Add missing filter for scene cover
* Add covers to generate options
* Add generate cover option to UI
* Add screenshot migration
* Delete thumb files as part of screenshot migration
2023-03-17 10:52:49 +11:00

80 lines
1.5 KiB
Go

package file
import (
"io"
"io/fs"
"os"
"github.com/stashapp/stash/pkg/fsutil"
)
// Opener provides an interface to open a file.
type Opener interface {
Open() (io.ReadCloser, error)
}
type fsOpener struct {
fs FS
name string
}
func (o *fsOpener) Open() (io.ReadCloser, error) {
return o.fs.Open(o.name)
}
// FS represents a file system.
type FS interface {
Stat(name string) (fs.FileInfo, error)
Lstat(name string) (fs.FileInfo, error)
Open(name string) (fs.ReadDirFile, error)
OpenZip(name string) (*ZipFS, error)
IsPathCaseSensitive(path string) (bool, error)
}
// OsFS is a file system backed by the OS.
type OsFS struct{}
func (f *OsFS) Create(name string) (*os.File, error) {
return os.Create(name)
}
func (f *OsFS) MkdirAll(path string, perm fs.FileMode) error {
return os.MkdirAll(path, perm)
}
func (f *OsFS) Remove(name string) error {
return os.Remove(name)
}
func (f *OsFS) Rename(oldpath, newpath string) error {
return os.Rename(oldpath, newpath)
}
func (f *OsFS) RemoveAll(path string) error {
return os.RemoveAll(path)
}
func (f *OsFS) Stat(name string) (fs.FileInfo, error) {
return os.Stat(name)
}
func (f *OsFS) Lstat(name string) (fs.FileInfo, error) {
return os.Lstat(name)
}
func (f *OsFS) Open(name string) (fs.ReadDirFile, error) {
return os.Open(name)
}
func (f *OsFS) OpenZip(name string) (*ZipFS, error) {
info, err := f.Lstat(name)
if err != nil {
return nil, err
}
return newZipFS(f, name, info)
}
func (f *OsFS) IsPathCaseSensitive(path string) (bool, error) {
return fsutil.IsFsPathCaseSensitive(path)
}