rclone/backend/union/policy/all.go
2020-05-20 15:54:51 +01:00

44 lines
1.1 KiB
Go

package policy
import (
"context"
"github.com/rclone/rclone/backend/union/upstream"
"github.com/rclone/rclone/fs"
)
func init() {
registerPolicy("all", &All{})
}
// All policy behaves the same as EpAll except for the CREATE category
// Action category: same as epall.
// Create category: apply to all branches.
// Search category: same as epall.
type All struct {
EpAll
}
// Create category policy, governing the creation of files and directories
func (p *All) Create(ctx context.Context, upstreams []*upstream.Fs, path string) ([]*upstream.Fs, error) {
if len(upstreams) == 0 {
return nil, fs.ErrorObjectNotFound
}
upstreams = filterNC(upstreams)
if len(upstreams) == 0 {
return nil, fs.ErrorPermissionDenied
}
return upstreams, nil
}
// CreateEntries is CREATE category policy but receiving a set of candidate entries
func (p *All) CreateEntries(entries ...upstream.Entry) ([]upstream.Entry, error) {
if len(entries) == 0 {
return nil, fs.ErrorObjectNotFound
}
entries = filterNCEntries(entries)
if len(entries) == 0 {
return nil, fs.ErrorPermissionDenied
}
return entries, nil
}