frostfs-node/pkg/services/object/acl/v2/request.go
Alejandro Lopez cb5468abb8 [] node: Replace interface{} with any
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-02-21 16:47:07 +03:00

137 lines
3.2 KiB
Go

package v2
import (
"crypto/ecdsa"
"fmt"
sessionV2 "github.com/TrueCloudLab/frostfs-api-go/v2/session"
"github.com/TrueCloudLab/frostfs-sdk-go/bearer"
"github.com/TrueCloudLab/frostfs-sdk-go/container/acl"
cid "github.com/TrueCloudLab/frostfs-sdk-go/container/id"
oid "github.com/TrueCloudLab/frostfs-sdk-go/object/id"
sessionSDK "github.com/TrueCloudLab/frostfs-sdk-go/session"
"github.com/TrueCloudLab/frostfs-sdk-go/user"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
)
// RequestInfo groups parsed version-independent (from SDK library)
// request information and raw API request.
type RequestInfo struct {
basicACL acl.Basic
requestRole acl.Role
operation acl.Op // put, get, head, etc.
cnrOwner user.ID // container owner
idCnr cid.ID
// optional for some request
// e.g. Put, Search
obj *oid.ID
senderKey []byte
bearer *bearer.Token // bearer token of request
srcRequest any
}
func (r *RequestInfo) SetBasicACL(basicACL acl.Basic) {
r.basicACL = basicACL
}
func (r *RequestInfo) SetRequestRole(requestRole acl.Role) {
r.requestRole = requestRole
}
func (r *RequestInfo) SetSenderKey(senderKey []byte) {
r.senderKey = senderKey
}
// Request returns raw API request.
func (r RequestInfo) Request() any {
return r.srcRequest
}
// ContainerOwner returns owner if the container.
func (r RequestInfo) ContainerOwner() user.ID {
return r.cnrOwner
}
// ObjectID return object ID.
func (r RequestInfo) ObjectID() *oid.ID {
return r.obj
}
// ContainerID return container ID.
func (r RequestInfo) ContainerID() cid.ID {
return r.idCnr
}
// CleanBearer forces cleaning bearer token information.
func (r *RequestInfo) CleanBearer() {
r.bearer = nil
}
// Bearer returns bearer token of the request.
func (r RequestInfo) Bearer() *bearer.Token {
return r.bearer
}
// BasicACL returns basic ACL of the container.
func (r RequestInfo) BasicACL() acl.Basic {
return r.basicACL
}
// SenderKey returns public key of the request's sender.
func (r RequestInfo) SenderKey() []byte {
return r.senderKey
}
// Operation returns request's operation.
func (r RequestInfo) Operation() acl.Op {
return r.operation
}
// RequestRole returns request sender's role.
func (r RequestInfo) RequestRole() acl.Role {
return r.requestRole
}
// MetaWithToken groups session and bearer tokens,
// verification header and raw API request.
type MetaWithToken struct {
vheader *sessionV2.RequestVerificationHeader
token *sessionSDK.Object
bearer *bearer.Token
src any
}
// RequestOwner returns ownerID and its public key
// according to internal meta information.
func (r MetaWithToken) RequestOwner() (*user.ID, *keys.PublicKey, error) {
if r.vheader == nil {
return nil, nil, errEmptyVerificationHeader
}
// if session token is presented, use it as truth source
if r.token != nil {
// verify signature of session token
return ownerFromToken(r.token)
}
// otherwise get original body signature
bodySignature := originalBodySignature(r.vheader)
if bodySignature == nil {
return nil, nil, errEmptyBodySig
}
key, err := unmarshalPublicKey(bodySignature.GetKey())
if err != nil {
return nil, nil, fmt.Errorf("invalid key in body signature: %w", err)
}
var idSender user.ID
user.IDFromKey(&idSender, (ecdsa.PublicKey)(*key))
return &idSender, key, nil
}