finish basic fs commands, stub out file on server side

fs_file.go

@@ -0,0 +1,70 @@
+package kubelwagen
+
+import (
+	"time"
+
+	"github.com/hanwen/go-fuse/fuse"
+	"github.com/hanwen/go-fuse/fuse/nodefs"
+)
+
+type WsFsFile struct {
+	nodefs.File
+	h  int
+	fs *WsFs
+}
+
+func newWsFsFile(handle int, fs *WsFs) *WsFsFile {
+	return &WsFsFile{
+		File: nodefs.NewDefaultFile(),
+		h:    handle,
+		fs:   fs,
+	}
+}
+func (f *WsFsFile) String() string {
+	return "WsFsFile"
+}
+
+func (f *WsFsFile) Read(buf []byte, off int64) (fuse.ReadResult, fuse.Status) {
+	return nil, fuse.ENOSYS
+}
+
+func (f *WsFsFile) Write(data []byte, off int64) (uint32, fuse.Status) {
+	return 0, fuse.ENOSYS
+}
+
+func (f *WsFsFile) Flock(flags int) fuse.Status { return fuse.ENOSYS }
+func (f *WsFsFile) Flush() fuse.Status {
+	return fuse.OK
+}
+
+func (f *WsFsFile) Release() {
+
+}
+
+func (f *WsFsFile) GetAttr(*fuse.Attr) fuse.Status {
+	return fuse.ENOSYS
+}
+
+func (f *WsFsFile) Fsync(flags int) (code fuse.Status) {
+	return fuse.ENOSYS
+}
+
+func (f *WsFsFile) Utimens(atime *time.Time, mtime *time.Time) fuse.Status {
+	return fuse.ENOSYS
+}
+
+func (f *WsFsFile) Truncate(size uint64) fuse.Status {
+	return fuse.ENOSYS
+}
+
+func (f *WsFsFile) Chown(uid uint32, gid uint32) fuse.Status {
+	return fuse.ENOSYS
+}
+
+func (f *WsFsFile) Chmod(perms uint32) fuse.Status {
+	return fuse.ENOSYS
+}
+
+func (f *WsFsFile) Allocate(off uint64, size uint64, mode uint32) (code fuse.Status) {
+	return fuse.ENOSYS
+}