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[#1680] service/object: Fail all operations in maintenance mode

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Storage node should not provide NeoFS Object API service when it is
under maintenance.

Declare `Common` service that unifies behavior of all object operations.
The implementation pre-checks if node is under maintenance and returns
`apistatus.NodeUnderMaintenance` if so. Use `Common` service as a first
logical processor in object service pipeline.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>
This commit is contained in:
Leonard Lyubich 2022-10-14 13:35:19 +04:00 • committed by LeL
parent 05420173cc
commit 1406d096a2
7 changed files with 98 additions and 47 deletions
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8
pkg/services/object/get/util.go
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@ -10,7 +10,6 @@ import (
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine"
internal "github.com/nspcc-dev/neofs-node/pkg/services/object/internal/client"
internalclient "github.com/nspcc-dev/neofs-node/pkg/services/object/internal/client"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
"github.com/nspcc-dev/neofs-sdk-go/object"
)
@ -30,8 +29,6 @@ type clientWrapper struct {
}
type storageEngineWrapper struct {
state util.NodeState
engine *engine.StorageEngine
}
@ -199,11 +196,6 @@ func (c *clientWrapper) get(exec *execCtx, key *ecdsa.PrivateKey) (*object.Objec
}
func (e *storageEngineWrapper) get(exec *execCtx) (*object.Object, error) {
if e.state != nil && e.state.IsMaintenance() {
var st apistatus.NodeUnderMaintenance
return nil, st
}
if exec.headOnly() {
var headPrm engine.HeadPrm
headPrm.WithAddress(exec.address())