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[#1278] containerSvc: Validate FrostFSID subject exitence on Put

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2024-07-29 13:03:55 +03:00
parent a12c39667d
commit 7e04083c27
2 changed files with 30 additions and 6 deletions
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21
pkg/services/container/ape.go
View file

@ -211,7 +211,7 @@ func (ac *apeChecker) Put(ctx context.Context, req *container.PutRequest) (*cont
}
}
namespace, err := ac.namespaceByOwner(req.GetBody().GetContainer().GetOwnerID())
namespace, err := ac.namespaceByKnownOwner(req.GetBody().GetContainer().GetOwnerID())
if err != nil {
return nil, fmt.Errorf("get namespace error: %w", err)
}
@ -608,6 +608,25 @@ func (ac *apeChecker) namespaceByOwner(owner *refs.OwnerID) (string, error) {
return namespace, nil
}
func (ac *apeChecker) namespaceByKnownOwner(owner *refs.OwnerID) (string, error) {
var ownerSDK user.ID
if owner == nil {
return "", errOwnerIDIsNotSet
}
if err := ownerSDK.ReadFromV2(*owner); err != nil {
return "", err
}
addr, err := ownerSDK.ScriptHash()
if err != nil {
return "", err
}
subject, err := ac.frostFSIDClient.GetSubject(addr)
if err != nil {
return "", fmt.Errorf("get subject error: %w", err)
}
return subject.Namespace, nil
}
// validateNamespace validates a namespace set in a container.
// If frostfs-id contract stores a namespace N1 for an owner ID and a container within a request
// is set with namespace N2 (via Zone() property), then N2 is invalid and the request is denied.

15
pkg/services/container/ape_test.go
View file

@ -765,17 +765,22 @@ func testDenyPutContainerForOthersSessionToken(t *testing.T) {
keys: [][]byte{},
}
nm := &netmapStub{}
frostfsIDSubjectReader := &frostfsidStub{
subjects: map[util.Uint160]*client.Subject{},
}
apeSrv := NewAPEServer(router, contRdr, ir, nm, frostfsIDSubjectReader, srv)
testContainer := containertest.Container()
owner := testContainer.Owner()
ownerAddr, err := owner.ScriptHash()
require.NoError(t, err)
frostfsIDSubjectReader := &frostfsidStub{
subjects: map[util.Uint160]*client.Subject{
ownerAddr: {},
},
}
apeSrv := NewAPEServer(router, contRdr, ir, nm, frostfsIDSubjectReader, srv)
nm.currentEpoch = 100
nm.netmaps = map[uint64]*netmap.NetMap{}
_, _, err := router.MorphRuleChainStorage().AddMorphRuleChain(chain.Ingress, engine.NamespaceTarget(""), &chain.Chain{
_, _, err = router.MorphRuleChainStorage().AddMorphRuleChain(chain.Ingress, engine.NamespaceTarget(""), &chain.Chain{
Rules: []chain.Rule{
{
Status: chain.AccessDenied,