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…11692) (#11925) This adds a test, `TestCacheWatchKindExistsInEvents`, that ensures all `types.WatchKind` registered for all Cache components have a corresponding `proto.Event` defined. By doing this we can ensure that for a release there will be no `resource type X is not suppported` errors causing the Cache to be unhealthy. Unfortunately this does not prevent issues across releases which may have different resources being emitted. (cherry picked from commit f5d2542) # Conflicts: # api/client/streamwatcher.go # lib/auth/grpcserver.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,258 @@ | ||
| // Copyright 2022 Gravitational, Inc | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| package client | ||
|
|
||
| import ( | ||
| "github.com/gravitational/teleport/api/client/proto" | ||
| "github.com/gravitational/teleport/api/types" | ||
| "github.com/gravitational/trace" | ||
| ) | ||
|
|
||
| // EventToGRPC converts types.Event to proto.Event | ||
| func EventToGRPC(in types.Event) (*proto.Event, error) { | ||
| eventType, err := EventTypeToGRPC(in.Type) | ||
| if err != nil { | ||
| return nil, trace.Wrap(err) | ||
| } | ||
| out := proto.Event{ | ||
| Type: eventType, | ||
| } | ||
| if in.Type == types.OpInit { | ||
| return &out, nil | ||
| } | ||
| switch r := in.Resource.(type) { | ||
| case *types.ResourceHeader: | ||
| out.Resource = &proto.Event_ResourceHeader{ | ||
| ResourceHeader: r, | ||
| } | ||
| case *types.CertAuthorityV2: | ||
| out.Resource = &proto.Event_CertAuthority{ | ||
| CertAuthority: r, | ||
| } | ||
| case *types.StaticTokensV2: | ||
| out.Resource = &proto.Event_StaticTokens{ | ||
| StaticTokens: r, | ||
| } | ||
| case *types.ProvisionTokenV2: | ||
| out.Resource = &proto.Event_ProvisionToken{ | ||
| ProvisionToken: r, | ||
| } | ||
| case *types.ClusterNameV2: | ||
| out.Resource = &proto.Event_ClusterName{ | ||
| ClusterName: r, | ||
| } | ||
| case *types.ClusterConfigV3: | ||
| out.Resource = &proto.Event_ClusterConfig{ | ||
| ClusterConfig: r, | ||
| } | ||
| case *types.UserV2: | ||
| out.Resource = &proto.Event_User{ | ||
| User: r, | ||
| } | ||
| case *types.RoleV4: | ||
| out.Resource = &proto.Event_Role{ | ||
| Role: r, | ||
| } | ||
| case *types.Namespace: | ||
| out.Resource = &proto.Event_Namespace{ | ||
| Namespace: r, | ||
| } | ||
| case *types.ServerV2: | ||
| out.Resource = &proto.Event_Server{ | ||
| Server: r, | ||
| } | ||
| case *types.ReverseTunnelV2: | ||
| out.Resource = &proto.Event_ReverseTunnel{ | ||
| ReverseTunnel: r, | ||
| } | ||
| case *types.TunnelConnectionV2: | ||
| out.Resource = &proto.Event_TunnelConnection{ | ||
| TunnelConnection: r, | ||
| } | ||
| case *types.AccessRequestV3: | ||
| out.Resource = &proto.Event_AccessRequest{ | ||
| AccessRequest: r, | ||
| } | ||
| case *types.WebSessionV2: | ||
| switch r.GetSubKind() { | ||
| case types.KindAppSession: | ||
| out.Resource = &proto.Event_AppSession{ | ||
| AppSession: r, | ||
| } | ||
| case types.KindWebSession: | ||
| out.Resource = &proto.Event_WebSession{ | ||
| WebSession: r, | ||
| } | ||
| default: | ||
| return nil, trace.BadParameter("only %q supported", types.WebSessionSubKinds) | ||
| } | ||
| case *types.WebTokenV3: | ||
| out.Resource = &proto.Event_WebToken{ | ||
| WebToken: r, | ||
| } | ||
| case *types.RemoteClusterV3: | ||
| out.Resource = &proto.Event_RemoteCluster{ | ||
| RemoteCluster: r, | ||
| } | ||
| case *types.DatabaseServerV3: | ||
| out.Resource = &proto.Event_DatabaseServer{ | ||
| DatabaseServer: r, | ||
| } | ||
| case *types.ClusterAuditConfigV2: | ||
| out.Resource = &proto.Event_ClusterAuditConfig{ | ||
| ClusterAuditConfig: r, | ||
| } | ||
| case *types.ClusterNetworkingConfigV2: | ||
| out.Resource = &proto.Event_ClusterNetworkingConfig{ | ||
| ClusterNetworkingConfig: r, | ||
| } | ||
| case *types.SessionRecordingConfigV2: | ||
| out.Resource = &proto.Event_SessionRecordingConfig{ | ||
| SessionRecordingConfig: r, | ||
| } | ||
| case *types.AuthPreferenceV2: | ||
| out.Resource = &proto.Event_AuthPreference{ | ||
| AuthPreference: r, | ||
| } | ||
| case *types.LockV2: | ||
| out.Resource = &proto.Event_Lock{ | ||
| Lock: r, | ||
| } | ||
| case *types.NetworkRestrictionsV4: | ||
| out.Resource = &proto.Event_NetworkRestrictions{ | ||
| NetworkRestrictions: r, | ||
| } | ||
| default: | ||
| return nil, trace.BadParameter("resource type %T is not supported", in.Resource) | ||
| } | ||
| return &out, nil | ||
| } | ||
|
|
||
| // EventTypeToGRPC converts types.OpType to proto.Operation | ||
| func EventTypeToGRPC(in types.OpType) (proto.Operation, error) { | ||
| switch in { | ||
| case types.OpInit: | ||
| return proto.Operation_INIT, nil | ||
| case types.OpPut: | ||
| return proto.Operation_PUT, nil | ||
| case types.OpDelete: | ||
| return proto.Operation_DELETE, nil | ||
| default: | ||
| return -1, trace.BadParameter("event type %v is not supported", in) | ||
| } | ||
| } | ||
|
|
||
| // EventFromGRPC converts proto.Event to types.Event | ||
| func EventFromGRPC(in proto.Event) (*types.Event, error) { | ||
| eventType, err := EventTypeFromGRPC(in.Type) | ||
| if err != nil { | ||
| return nil, trace.Wrap(err) | ||
| } | ||
| out := types.Event{ | ||
| Type: eventType, | ||
| } | ||
| if eventType == types.OpInit { | ||
| return &out, nil | ||
| } | ||
| if r := in.GetResourceHeader(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetCertAuthority(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetStaticTokens(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetProvisionToken(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetClusterName(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetClusterConfig(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetUser(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetRole(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetNamespace(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetServer(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetReverseTunnel(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetTunnelConnection(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetAccessRequest(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetAppSession(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetWebSession(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetWebToken(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetRemoteCluster(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetDatabaseServer(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetClusterAuditConfig(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetClusterNetworkingConfig(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetSessionRecordingConfig(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetAuthPreference(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetLock(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else if r := in.GetNetworkRestrictions(); r != nil { | ||
| out.Resource = r | ||
| return &out, nil | ||
| } else { | ||
| return nil, trace.BadParameter("received unsupported resource %T", in.Resource) | ||
| } | ||
| } | ||
|
|
||
| // EventTypeFromGRPC converts proto.Operation to types.OpType | ||
| func EventTypeFromGRPC(in proto.Operation) (types.OpType, error) { | ||
| switch in { | ||
| case proto.Operation_INIT: | ||
| return types.OpInit, nil | ||
| case proto.Operation_PUT: | ||
| return types.OpPut, nil | ||
| case proto.Operation_DELETE: | ||
| return types.OpDelete, nil | ||
| default: | ||
| return types.OpInvalid, trace.BadParameter("unsupported operation type: %v", in) | ||
| } | ||
| } |
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