forked from TrueCloudLab/frostfs-node
[#85] core/container: Implement CheckFormat function
Implement function that conducts sanity checks of the container data. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>support/v0.27
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83119c00ec
commit
a3e0a9f74c
2
go.mod
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go.mod
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@ -13,7 +13,7 @@ require (
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github.com/multiformats/go-multiaddr-net v0.1.2 // v0.1.1 => v0.1.2
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github.com/multiformats/go-multihash v0.0.13 // indirect
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github.com/nspcc-dev/neo-go v0.91.1-pre.0.20201030072836-71216865717b
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github.com/nspcc-dev/neofs-api-go v1.3.1-0.20201029071528-352e99d9b91a
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github.com/nspcc-dev/neofs-api-go v1.3.1-0.20201103083623-89a7a946dcd5
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github.com/nspcc-dev/neofs-crypto v0.3.0
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github.com/nspcc-dev/tzhash v1.4.0
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github.com/panjf2000/ants/v2 v2.3.0
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2
go.sum
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go.sum
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@ -277,6 +277,8 @@ github.com/nspcc-dev/neo-go v0.91.1-pre.0.20201030072836-71216865717b h1:gk5bZgp
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github.com/nspcc-dev/neo-go v0.91.1-pre.0.20201030072836-71216865717b/go.mod h1:9s7LNp2lMgf0caH2t0sam4+WT2SIauXozwP0AdBqnEo=
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github.com/nspcc-dev/neofs-api-go v1.3.1-0.20201029071528-352e99d9b91a h1:+fYK6dnV+ty2p/PoVLTgN2OgOeyFgl/fFYfIPXdvJYI=
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github.com/nspcc-dev/neofs-api-go v1.3.1-0.20201029071528-352e99d9b91a/go.mod h1:G7dqincfdjBrAbL5nxVp82emF05fSVEqe59ICsoRDI8=
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github.com/nspcc-dev/neofs-api-go v1.3.1-0.20201103083623-89a7a946dcd5 h1:V5Yo8EA2S5iAG0hlKwfS7TcZqudPOHp/3MLG5/UpQ74=
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github.com/nspcc-dev/neofs-api-go v1.3.1-0.20201103083623-89a7a946dcd5/go.mod h1:G7dqincfdjBrAbL5nxVp82emF05fSVEqe59ICsoRDI8=
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github.com/nspcc-dev/neofs-crypto v0.2.0/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=
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github.com/nspcc-dev/neofs-crypto v0.2.3/go.mod h1:8w16GEJbH6791ktVqHN9YRNH3s9BEEKYxGhlFnp0cDw=
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github.com/nspcc-dev/neofs-crypto v0.3.0 h1:zlr3pgoxuzrmGCxc5W8dGVfA9Rro8diFvVnBg0L4ifM=
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@ -0,0 +1,35 @@
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package container
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import (
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"github.com/google/uuid"
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"github.com/nspcc-dev/neofs-api-go/pkg"
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"github.com/nspcc-dev/neofs-api-go/pkg/container"
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"github.com/nspcc-dev/neofs-api-go/pkg/owner"
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"github.com/pkg/errors"
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)
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var errNilPolicy = errors.New("placement policy is nil")
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// CheckFormat conducts an initial check of the container data.
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//
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// It is expected that if a container fails this test,
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// it will not be inner-ring approved.
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func CheckFormat(c *container.Container) error {
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if c.GetPlacementPolicy() == nil {
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return errNilPolicy
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}
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if err := pkg.IsSupportedVersion(pkg.NewVersionFromV2(c.GetVersion())); err != nil {
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return errors.Wrap(err, "incorrect version")
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}
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if len(c.GetOwnerID().GetValue()) != owner.NEO3WalletSize {
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return errors.Wrap(owner.ErrBadID, "incorrect owner identifier")
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}
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if _, err := uuid.FromBytes(c.GetNonce()); err != nil {
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return errors.Wrap(err, "incorrect nonce")
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}
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return nil
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}
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@ -0,0 +1,46 @@
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package container
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import (
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"testing"
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"github.com/google/uuid"
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"github.com/nspcc-dev/neofs-api-go/pkg"
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"github.com/nspcc-dev/neofs-api-go/pkg/container"
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"github.com/nspcc-dev/neofs-api-go/pkg/netmap"
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"github.com/nspcc-dev/neofs-api-go/pkg/owner"
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"github.com/nspcc-dev/neofs-node/pkg/util/test"
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"github.com/stretchr/testify/require"
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)
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func TestCheckFormat(t *testing.T) {
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c := container.New()
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require.Error(t, CheckFormat(c))
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policy := new(netmap.PlacementPolicy)
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c.SetPlacementPolicy(policy)
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require.Error(t, CheckFormat(c))
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c.SetVersion(pkg.SDKVersion().ToV2())
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require.Error(t, CheckFormat(c))
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wallet, err := owner.NEO3WalletFromPublicKey(&test.DecodeKey(-1).PublicKey)
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require.NoError(t, err)
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c.SetOwnerID(owner.NewIDFromNeo3Wallet(wallet).ToV2())
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c.SetNonce(nil)
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require.Error(t, CheckFormat(c))
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uid, err := uuid.NewRandom()
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require.NoError(t, err)
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nonce, _ := uid.MarshalBinary()
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c.SetNonce(nonce)
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require.NoError(t, CheckFormat(c))
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}
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