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[#133] sdk: Use cid wrapper to sign container delete request

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StableMarshalerWrapper is not suitable for container delete
request, because it signs marshaled structure of container id.
As for delete request, container id itself should be signed.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
This commit is contained in:
Alex Vanin 2020-09-02 14:58:28 +03:00 committed by Stanislav Bogatyrev
parent acbdbd410e
commit de505ddee9
1 changed files with 24 additions and 8 deletions
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32
pkg/client/container.go
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@ -13,6 +13,18 @@ import (
"github.com/pkg/errors"
)
type delContainerSignWrapper struct {
body *v2container.DeleteRequestBody
}
func (c delContainerSignWrapper) ReadSignedData(bytes []byte) ([]byte, error) {
return c.body.GetContainerID().GetValue(), nil
}
func (c delContainerSignWrapper) SignedDataSize() int {
return len(c.body.GetContainerID().GetValue())
}
func (c Client) PutContainer(ctx context.Context, cnr *container.Container, opts ...CallOption) (*container.ID, error) {
switch c.remoteNode.Version.Major {
case 2:
@ -55,7 +67,7 @@ func (c Client) ListSelfContainers(ctx context.Context, opts ...CallOption) ([]*
func (c Client) DeleteContainer(ctx context.Context, id *container.ID, opts ...CallOption) error {
switch c.remoteNode.Version.Major {
case 2:
panic("not implemented")
return c.delContainerV2(ctx, id, opts...)
default:
return unsupportedProtocolErr
}
@ -248,13 +260,17 @@ func (c Client) delContainerV2(ctx context.Context, id *container.ID, opts ...Ca
reqBody.SetContainerID(id.ToV2())
// sign container
signWrapper := v2signature.StableMarshalerWrapper{SM: reqBody.GetContainerID()}
err := signature.SignDataWithHandler(c.key, signWrapper, func(key []byte, sig []byte) {
containerSignature := new(refs.Signature)
containerSignature.SetKey(key)
containerSignature.SetSign(sig)
reqBody.SetSignature(containerSignature)
}, signature.SignWithRFC6979())
err := signature.SignDataWithHandler(c.key,
delContainerSignWrapper{
body: reqBody,
},
func(key []byte, sig []byte) {
containerSignature := new(refs.Signature)
containerSignature.SetKey(key)
containerSignature.SetSign(sig)
reqBody.SetSignature(containerSignature)
},
signature.SignWithRFC6979())
if err != nil {
return err
}