frostfs-node/pkg/core/container/storage.go
Pavel Karpy c2918fce3a [#1645] node: Support EACL_NOT_FOUND status
Remove internal `ErrEACLNotFound` error.
Also, update `neofs-api-go` and `neofs-sdk-go` libraries.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-08-01 20:45:36 +03:00

57 lines
1.7 KiB
Go

package container
import (
"errors"
apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
"github.com/nspcc-dev/neofs-sdk-go/container"
cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
neofscrypto "github.com/nspcc-dev/neofs-sdk-go/crypto"
"github.com/nspcc-dev/neofs-sdk-go/eacl"
"github.com/nspcc-dev/neofs-sdk-go/session"
)
// Container groups information about the NeoFS container stored in the NeoFS network.
type Container struct {
// Container structure.
Value container.Container
// Signature of the Value.
Signature neofscrypto.Signature
// Session within which Value was created. Nil means session absence.
Session *session.Container
}
// Source is an interface that wraps
// basic container receiving method.
type Source interface {
// Get reads the container from the storage by its identifier.
// It returns the pointer to the requested container and any error encountered.
//
// Get must return exactly one non-nil value.
// Get must return an error of type apistatus.ContainerNotFound if the container is not in the storage.
//
// Implementations must not retain the container pointer and modify
// the container through it.
Get(cid.ID) (*Container, error)
}
// IsErrNotFound checks if the error returned by Source.Get corresponds
// to the missing container.
func IsErrNotFound(err error) bool {
return errors.As(err, new(apistatus.ContainerNotFound))
}
// EACL groups information about the NeoFS container's extended ACL stored in
// the NeoFS network.
type EACL struct {
// Extended ACL structure.
Value *eacl.Table
// Signature of the Value.
Signature neofscrypto.Signature
// Session within which Value was set. Nil means session absence.
Session *session.Container
}