TrueCloudLab
/
frostfs-node
19
1
Fork 20
Code Issues 93 Pull Requests 8 Actions Releases Activity

[#1090] ape: Move ape request and resource implementations to common package 

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
pull/1093/head
Airat Arifullin 2024-04-11 12:35:49 +03:00
parent 573ca6d0d5
commit 2ecd427df4
5 changed files with 144 additions and 114 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
pkg/ape/converter/converter.go 100644
View File

@ -0,0 +1,44 @@
package converter
import (
"fmt"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/acl"
nativeschema "git.frostfs.info/TrueCloudLab/policy-engine/schema/native"
)
func SchemaRoleFromACLRole(role acl.Role) (string, error) {
switch role {
case acl.RoleOwner:
return nativeschema.PropertyValueContainerRoleOwner, nil
case acl.RoleContainer:
return nativeschema.PropertyValueContainerRoleContainer, nil
case acl.RoleInnerRing:
return nativeschema.PropertyValueContainerRoleIR, nil
case acl.RoleOthers:
return nativeschema.PropertyValueContainerRoleOthers, nil
default:
return "", fmt.Errorf("failed to convert %s", role.String())
}
}
func SchemaMethodFromACLOperation(op acl.Op) (string, error) {
switch op {
case acl.OpObjectGet:
return nativeschema.MethodGetObject, nil
case acl.OpObjectHead:
return nativeschema.MethodHeadObject, nil
case acl.OpObjectPut:
return nativeschema.MethodPutObject, nil
case acl.OpObjectDelete:
return nativeschema.MethodDeleteObject, nil
case acl.OpObjectSearch:
return nativeschema.MethodSearchObject, nil
case acl.OpObjectRange:
return nativeschema.MethodRangeObject, nil
case acl.OpObjectHash:
return nativeschema.MethodHashObject, nil
default:
return "", fmt.Errorf("operation cannot be converted: %d", op)
}
}

55
pkg/ape/request/request.go 100644
View File

@ -0,0 +1,55 @@
package ape
import (
aperesource "git.frostfs.info/TrueCloudLab/policy-engine/pkg/resource"
)
type Request struct {
operation string
resource Resource
properties map[string]string
}
func NewRequest(operation string, resource Resource, properties map[string]string) Request {
return Request{
operation: operation,
resource: resource,
properties: properties,
}
}
var _ aperesource.Request = Request{}
func (r Request) Operation() string {
return r.operation
}
func (r Request) Property(key string) string {
return r.properties[key]
}
func (r Request) Resource() aperesource.Resource {
return r.resource
}
type Resource struct {
name string
properties map[string]string
}
var _ aperesource.Resource = Resource{}
func NewResource(name string, properties map[string]string) Resource {
return Resource{
name: name,
properties: properties,
}
}
func (r Resource) Name() string {
return r.name
}
func (r Resource) Property(key string) string {
return r.properties[key]
}

84
pkg/services/container/ape.go
View File

@ -15,6 +15,7 @@ import (
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
session "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session"
"git.frostfs.info/TrueCloudLab/frostfs-contract/frostfsid/client"
aperequest "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/ape/request"
containercore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/container"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/netmap"
"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
@ -26,7 +27,6 @@ import (
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
policyengine "git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine"
"git.frostfs.info/TrueCloudLab/policy-engine/pkg/resource"
nativeschema "git.frostfs.info/TrueCloudLab/policy-engine/schema/native"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/util"
@ -148,14 +148,14 @@ func (ac *apeChecker) List(ctx context.Context, req *container.ListRequest) (*co
return nil, err
}
request := &apeRequest{
resource: &apeResource{
name: resourceName(namespace, ""),
props: make(map[string]string),
},
op: nativeschema.MethodListContainers,
props: reqProps,
}
request := aperequest.NewRequest(
nativeschema.MethodListContainers,
aperequest.NewResource(
resourceName(namespace, ""),
make(map[string]string),
),
reqProps,
)
s, found, err := ac.router.IsAllowed(apechain.Ingress,
policyengine.NewRequestTargetWithNamespace(namespace),
@ -193,14 +193,14 @@ func (ac *apeChecker) Put(ctx context.Context, req *container.PutRequest) (*cont
return nil, err
}
request := &apeRequest{
resource: &apeResource{
name: resourceName(namespace, ""),
props: make(map[string]string),
},
op: nativeschema.MethodPutContainer,
props: reqProps,
}
request := aperequest.NewRequest(
nativeschema.MethodPutContainer,
aperequest.NewResource(
resourceName(namespace, ""),
make(map[string]string),
),
reqProps,
)
s, found, err := ac.router.IsAllowed(apechain.Ingress,
policyengine.NewRequestTargetWithNamespace(namespace),
@ -288,14 +288,14 @@ func (ac *apeChecker) validateContainerBoundedOperation(containerID *refs.Contai
namespace = cntNamespace
}
request := &apeRequest{
resource: &apeResource{
name: resourceName(namespace, id.EncodeToString()),
props: ac.getContainerProps(cont),
},
op: op,
props: reqProps,
}
request := aperequest.NewRequest(
op,
aperequest.NewResource(
resourceName(namespace, id.EncodeToString()),
ac.getContainerProps(cont),
),
reqProps,
)
s, found, err := ac.router.IsAllowed(apechain.Ingress,
policyengine.NewRequestTarget(namespace, id.EncodeToString()),
@ -329,40 +329,6 @@ func getContainerID(reqContID *refs.ContainerID) (cid.ID, error) {
return id, nil
}
type apeRequest struct {
resource *apeResource
op string
props map[string]string
}
// Operation implements resource.Request.
func (r *apeRequest) Operation() string {
return r.op
}
// Property implements resource.Request.
func (r *apeRequest) Property(key string) string {
return r.props[key]
}
// Resource implements resource.Request.
func (r *apeRequest) Resource() resource.Resource {
return r.resource
}
type apeResource struct {
name string
props map[string]string
}
func (r *apeResource) Name() string {
return r.name
}
func (r *apeResource) Property(key string) string {
return r.props[key]
}
func resourceName(namespace string, container string) string {
if namespace == "" && container == "" {
return nativeschema.ResourceFormatRootContainers

57
pkg/services/object/ape/request.go
View File

@ -6,51 +6,16 @@ import (
"strconv"
objectV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
aperequest "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/ape/request"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/acl"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
aperesource "git.frostfs.info/TrueCloudLab/policy-engine/pkg/resource"
nativeschema "git.frostfs.info/TrueCloudLab/policy-engine/schema/native"
)
type request struct {
operation string
resource resource
properties map[string]string
}
var defaultRequest = request{}
var _ aperesource.Request = request{}
type resource struct {
name string
properties map[string]string
}
var _ aperesource.Resource = resource{}
func (r resource) Name() string {
return r.name
}
func (r resource) Property(key string) string {
return r.properties[key]
}
func (r request) Operation() string {
return r.operation
}
func (r request) Property(key string) string {
return r.properties[key]
}
func (r request) Resource() aperesource.Resource {
return r.resource
}
var defaultRequest = aperequest.Request{}
func nativeSchemaRole(role acl.Role) string {
switch role {
@ -125,7 +90,7 @@ func objectProperties(cnr cid.ID, oid *oid.ID, cnrOwner user.ID, header *objectV
// newAPERequest creates an APE request to be passed to a chain router. It collects resource properties from
// header provided by headerProvider. If it cannot be found in headerProvider, then properties are
// initialized from header given in prm (if it is set). Otherwise, just CID and OID are set to properties.
func (c *checkerImpl) newAPERequest(ctx context.Context, prm Prm) (request, error) {
func (c *checkerImpl) newAPERequest(ctx context.Context, prm Prm) (aperequest.Request, error) {
switch prm.Method {
case nativeschema.MethodGetObject,
nativeschema.MethodHeadObject,
@ -150,15 +115,15 @@ func (c *checkerImpl) newAPERequest(ctx context.Context, prm Prm) (request, erro
}
}
return request{
operation: prm.Method,
resource: resource{
name: resourceName(prm.Container, prm.Object, prm.Namespace),
properties: objectProperties(prm.Container, prm.Object, prm.ContainerOwner, header),
},
properties: map[string]string{
return aperequest.NewRequest(
prm.Method,
aperequest.NewResource(
resourceName(prm.Container, prm.Object, prm.Namespace),
objectProperties(prm.Container, prm.Object, prm.ContainerOwner, header),
),
map[string]string{
nativeschema.PropertyKeyActorPublicKey: prm.SenderKey,
nativeschema.PropertyKeyActorRole: prm.Role,
},
}, nil
), nil
}

18
pkg/services/object/ape/request_test.go
View File

@ -6,6 +6,7 @@ import (
"testing"
objectV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
aperequest "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/ape/request"
checksumtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/checksum/test"
objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
@ -256,22 +257,21 @@ func TestNewAPERequest(t *testing.T) {
return
}
expectedRequest := request{
operation: method,
resource: resource{
name: resourceName(cnr, obj, prm.Namespace),
properties: objectProperties(cnr, obj, testCnrOwner, func() *objectV2.Header {
expectedRequest := aperequest.NewRequest(
method,
aperequest.NewResource(
resourceName(cnr, obj, prm.Namespace),
objectProperties(cnr, obj, testCnrOwner, func() *objectV2.Header {
if headerObjSDK != nil {
return headerObjSDK.ToV2().GetHeader()
}
return prm.Header
}()),
},
properties: map[string]string{
}())),
map[string]string{
nativeschema.PropertyKeyActorPublicKey: prm.SenderKey,
nativeschema.PropertyKeyActorRole: prm.Role,
},
}
)
require.Equal(t, expectedRequest, r)
})