SeldonIO · axsaucedo · Jul 12, 2021 · Jul 9, 2021 · Jul 9, 2021 · Jul 9, 2021
diff --git a/examples/batch/argo-workflows-batch/README.ipynb b/examples/batch/argo-workflows-batch/README.ipynb
@@ -24,7 +24,7 @@
     "#### Install Seldon Core\n",
     "Use the notebook to [set-up Seldon Core with Ambassador or Istio Ingress](https://docs.seldon.io/projects/seldon-core/en/latest/examples/seldon_core_setup.html).\n",
     "\n",
-    "Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue.\n",
+    "Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo-workflows/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue.\n",
     "\n",
     "#### Set up Minio in your cluster\n",
     "Use the notebook to [set-up Minio in your cluster](https://docs.seldon.io/projects/seldon-core/en/latest/examples/minio_setup.html).\n",

diff --git a/examples/batch/argo-workflows-batch/README.md b/examples/batch/argo-workflows-batch/README.md
@@ -13,7 +13,7 @@ Dependencies:
 #### Install Seldon Core
 Use the notebook to [set-up Seldon Core with Ambassador or Istio Ingress](https://docs.seldon.io/projects/seldon-core/en/latest/examples/seldon_core_setup.html).
 
-Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue.
+Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo-workflows/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue.
 
 #### Set up Minio in your cluster
 Use the notebook to [set-up Minio in your cluster](https://docs.seldon.io/projects/seldon-core/en/latest/examples/minio_setup.html).
@@ -427,4 +427,3 @@ Now we can output the contents of the file created using the `mc head` command.
 ```
 
     Workflow 'seldon-batch-process' deleted
-
diff --git a/examples/batch/hdfs-argo-workflows/hdfs-batch.ipynb b/examples/batch/hdfs-argo-workflows/hdfs-batch.ipynb
@@ -25,7 +25,7 @@
     "### Install Seldon Core\n",
     "Use the notebook to [set-up Seldon Core with Ambassador or Istio Ingress](https://docs.seldon.io/projects/seldon-core/en/latest/examples/seldon_core_setup.html).\n",
     "\n",
-    "Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue:\n",
+    "Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo-workflows/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue:\n",
     "```bash\n",
     "kubectl patch -n argo configmap workflow-controller-configmap \\\n",
     "    --type merge -p '{\"data\": {\"config\": \"containerRuntimeExecutor: k8sapi\"}}'\n",

diff --git a/executor/api/grpc/kfserving/server.go b/executor/api/grpc/kfserving/server.go
@@ -9,6 +9,8 @@ import (
 	"github.com/seldonio/seldon-core/executor/api/payload"
 	"github.com/seldonio/seldon-core/executor/predictor"
 	v1 "github.com/seldonio/seldon-core/operator/apis/machinelearning.seldon.io/v1"
+	protoGrpc "google.golang.org/grpc"
+	protoGrpcMetadata "google.golang.org/grpc/metadata"
 	"net/url"
 	logf "sigs.k8s.io/controller-runtime/pkg/runtime/log"
 )
@@ -41,6 +43,8 @@ func (g GrpcKFServingServer) ServerReady(ctx context.Context, request *inference
 
 func (g GrpcKFServingServer) ModelReady(ctx context.Context, request *inference.ModelReadyRequest) (*inference.ModelReadyResponse, error) {
 	md := grpc.CollectMetadata(ctx)
+	header := protoGrpcMetadata.Pairs(payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
+	protoGrpc.SetHeader(ctx, header)
 	ctx = context.WithValue(ctx, payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
 	seldonPredictorProcess := predictor.NewPredictorProcess(ctx, g.Client, logf.Log.WithName("infer"), g.ServerUrl, g.Namespace, md, request.GetName())
 	reqPayload := payload.ProtoPayload{Msg: request}
@@ -57,6 +61,8 @@ func (g GrpcKFServingServer) ServerMetadata(ctx context.Context, request *infere
 
 func (g GrpcKFServingServer) ModelMetadata(ctx context.Context, request *inference.ModelMetadataRequest) (*inference.ModelMetadataResponse, error) {
 	md := grpc.CollectMetadata(ctx)
+	header := protoGrpcMetadata.Pairs(payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
+	protoGrpc.SetHeader(ctx, header)
 	ctx = context.WithValue(ctx, payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
 	seldonPredictorProcess := predictor.NewPredictorProcess(ctx, g.Client, logf.Log.WithName("infer"), g.ServerUrl, g.Namespace, md, request.GetName())
 	reqPayload := payload.ProtoPayload{Msg: request}
@@ -69,6 +75,8 @@ func (g GrpcKFServingServer) ModelMetadata(ctx context.Context, request *inferen
 
 func (g GrpcKFServingServer) ModelInfer(ctx context.Context, request *inference.ModelInferRequest) (*inference.ModelInferResponse, error) {
 	md := grpc.CollectMetadata(ctx)
+	header := protoGrpcMetadata.Pairs(payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
+	protoGrpc.SetHeader(ctx, header)
 	ctx = context.WithValue(ctx, payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
 	seldonPredictorProcess := predictor.NewPredictorProcess(ctx, g.Client, logf.Log.WithName("infer"), g.ServerUrl, g.Namespace, md, request.GetModelName())
 	reqPayload := payload.ProtoPayload{Msg: request}

diff --git a/executor/api/grpc/seldon/server.go b/executor/api/grpc/seldon/server.go
@@ -10,6 +10,8 @@ import (
 	"github.com/seldonio/seldon-core/executor/api/payload"
 	"github.com/seldonio/seldon-core/executor/predictor"
 	v1 "github.com/seldonio/seldon-core/operator/apis/machinelearning.seldon.io/v1"
+	protoGrpc "google.golang.org/grpc"
+	protoGrpcMetadata "google.golang.org/grpc/metadata"
 	"net/url"
 	logf "sigs.k8s.io/controller-runtime/pkg/runtime/log"
 )
@@ -34,6 +36,8 @@ func NewGrpcSeldonServer(predictor *v1.PredictorSpec, client client.SeldonApiCli
 
 func (g GrpcSeldonServer) Predict(ctx context.Context, req *proto.SeldonMessage) (*proto.SeldonMessage, error) {
 	md := grpc.CollectMetadata(ctx)
+	header := protoGrpcMetadata.Pairs(payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
+	protoGrpc.SetHeader(ctx, header)
 	ctx = context.WithValue(ctx, payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
 	seldonPredictorProcess := predictor.NewPredictorProcess(ctx, g.Client, logf.Log.WithName("SeldonMessageRestClient"), g.ServerUrl, g.Namespace, md, "")
 	reqPayload := payload.ProtoPayload{Msg: req}
@@ -46,7 +50,10 @@ func (g GrpcSeldonServer) Predict(ctx context.Context, req *proto.SeldonMessage)
 }
 
 func (g GrpcSeldonServer) SendFeedback(ctx context.Context, req *proto.Feedback) (*proto.SeldonMessage, error) {
-	seldonPredictorProcess := predictor.NewPredictorProcess(ctx, g.Client, logf.Log.WithName("SeldonMessageRestClient"), g.ServerUrl, g.Namespace, grpc.CollectMetadata(ctx), "")
+	md := grpc.CollectMetadata(ctx)
+	header := protoGrpcMetadata.Pairs(payload.SeldonPUIDHeader, md.Get(payload.SeldonPUIDHeader)[0])
+	protoGrpc.SetHeader(ctx, header)
+	seldonPredictorProcess := predictor.NewPredictorProcess(ctx, g.Client, logf.Log.WithName("SeldonMessageRestClient"), g.ServerUrl, g.Namespace, md, "")
 	reqPayload := payload.ProtoPayload{Msg: req}
 	resPayload, err := seldonPredictorProcess.Feedback(&g.predictor.Graph, &reqPayload)
 	if err != nil {

diff --git a/executor/samples/local/graph/Makefile b/executor/samples/local/graph/Makefile
@@ -7,21 +7,18 @@ run_executor:
 
 
 run_model:
-	export PREDICTIVE_UNIT_HTTP_SERVICE_PORT=9001 && export PREDICTIVE_UNIT_GRPC_SERVICE_PORT=9501 && export PREDICTIVE_UNIT_METRICS_SERVICE_PORT=6001 && seldon-core-microservice --service-type MODEL Model GRPC
+	export PREDICTIVE_UNIT_HTTP_SERVICE_PORT=9001 && export PREDICTIVE_UNIT_GRPC_SERVICE_PORT=9501 && export PREDICTIVE_UNIT_METRICS_SERVICE_PORT=6001 && seldon-core-microservice --service-type MODEL Model
 
 run_transformer:
-	export PREDICTIVE_UNIT_HTTP_SERVICE_PORT=9000 && export PREDICTIVE_UNIT_GRPC_SERVICE_PORT=9500 && seldon-core-microservice --service-type TRANSFORMER Transformer GRPC
+	export PREDICTIVE_UNIT_HTTP_SERVICE_PORT=9000 && export PREDICTIVE_UNIT_GRPC_SERVICE_PORT=9500 && seldon-core-microservice --service-type TRANSFORMER Transformer
 
 
 curl_rest:
-	curl -v localhost:8000/api/v0.1/predictions -H "Accept: application/json" -H "Content-Type: application/json" -d '{"data":{"ndarray":[[1.0,2.0]]}}'
+	curl -v localhost:8000/api/v1.0/predictions -H "Accept: application/json" -H "Content-Type: application/json" -d '{"data":{"ndarray":[[1.0,2.0]]}}'
 
 curl_rest_multipart:
-	curl -v localhost:8000/api/v0.1/predictions -H "Accept: application/json" -F [email protected]
+	curl -v localhost:8000/api/v1.0/predictions -H "Accept: application/json" -F [email protected]
 
 
 grpc_test:
-	cd ${BASE}/proto && grpcurl -d '{"data":{"ndarray":[[1.0,2.0]]}}' -plaintext -proto ./prediction.proto  0.0.0.0:5000 seldon.protos.Seldon/Predict
-
-
-
+	cd ${BASE}/proto && grpcurl -v -d '{"data":{"ndarray":[[1.0,2.0]]}}' -plaintext -proto ./prediction.proto  0.0.0.0:5000 seldon.protos.Seldon/Predict
diff --git a/executor/samples/local/graph/Model.py b/executor/samples/local/graph/Model.py
@@ -4,6 +4,3 @@ class Model(object):
     def predict(self, X, feature_names):
         print(X)
         return X
-
-
-
diff --git a/executor/samples/local/graph/model.yaml b/executor/samples/local/graph/model.yaml
@@ -21,8 +21,8 @@ spec:
         type: REST
         service_host: 0.0.0.0
         service_port: 9000
-        http_port: 9000
-        grpc_port: 9500
+        httpPort: 9000
+        grpcPort: 9500
       name: transformer
       type: TRANSFORMER
       children:
@@ -31,8 +31,8 @@ spec:
           service_host: 0.0.0.0
           service_port: 9001
           name: classifier
-          http_port: 9001
-          grpc_port: 9501          
+          httpPort: 9001
+          grpcPort: 9501
         type: MODEL
     labels:
       version: v1

diff --git a/executor/samples/local/kfserving/Makefile b/executor/samples/local/kfserving/Makefile
@@ -30,7 +30,7 @@ curl_metadata:
 
 
 grpc_test:
-	cd ${BASE}/api/grpc/kfserving/inference && grpcurl -d '{"model_name":"simple","inputs":[{"name":"INPUT0","contents":{"int_contents":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]},"datatype":"INT32","shape":[1,16]},{"name":"INPUT1","contents":{"int_contents":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]},"datatype":"INT32","shape":[1,16]}]}' -plaintext -proto ./grpc_service.proto  0.0.0.0:5000 inference.GRPCInferenceService/ModelInfer
+	cd ${BASE}/api/grpc/kfserving/inference && grpcurl -v -d '{"model_name":"simple","inputs":[{"name":"INPUT0","contents":{"int_contents":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]},"datatype":"INT32","shape":[1,16]},{"name":"INPUT1","contents":{"int_contents":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]},"datatype":"INT32","shape":[1,16]}]}' -plaintext -proto ./grpc_service.proto  0.0.0.0:5000 inference.GRPCInferenceService/ModelInfer
 
 grpc_status:
 	cd ${BASE}/api/grpc/kfserving/inference && grpcurl -d '{"name":"simple"}' -plaintext -proto ./grpc_service.proto  0.0.0.0:5000 inference.GRPCInferenceService/ModelReady
@@ -41,5 +41,3 @@ grpc_status_triton:
 
 grpc_metadata:
 	cd ${BASE}/api/grpc/kfserving/inference && grpcurl -d '{"name":"simple"}' -plaintext -proto ./grpc_service.proto  0.0.0.0:5000 inference.GRPCInferenceService/ModelMetadata
-
-
diff --git a/executor/samples/local/kfserving/model.yaml b/executor/samples/local/kfserving/model.yaml
@@ -9,8 +9,8 @@ spec:
       children: []
       endpoint:
         service_host: 0.0.0.0
-        http_port: 9000
-        grpc_port: 5001        
+        httpPort: 9000
+        grpcPort: 5001
       implementation: TRITON_SERVER
       modelUri: gs://seldon-models/trtis/simple-model
       name: simple

diff --git a/testing/benchmarking/automated-benchmark/README.ipynb b/testing/benchmarking/automated-benchmark/README.ipynb
@@ -23,7 +23,7 @@
     "### Install Seldon Core\n",
     "Use the notebook to [set-up Seldon Core with Ambassador or Istio Ingress](https://docs.seldon.io/projects/seldon-core/en/latest/examples/seldon_core_setup.html).\n",
     "\n",
-    "Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue.\n"
+    "Note: If running with KIND you need to make sure do follow [these steps](https://github.com/argoproj/argo-workflows/issues/2376#issuecomment-595593237) as workaround to the `/.../docker.sock` known issue.\n"
    ]
   },
   {

diff --git a/testing/scripts/test_notebooks.py b/testing/scripts/test_notebooks.py
@@ -1,3 +1,5 @@
+from subprocess import CalledProcessError, run
+
 import pytest
 
 from seldon_e2e_utils import create_and_run_script
@@ -60,7 +62,7 @@ def test_keda_prom_auto_scale(self):
             create_and_run_script("../../examples/keda", "keda_prom_auto_scale")
         except CalledProcessError as e:
             run(
-                f"helm delete seldon-core-analytics --namespace seldon-system",
+                "helm delete seldon-core-analytics --namespace seldon-system",
                 shell=True,
                 check=False,
             )
@@ -79,7 +81,7 @@ def test_metrics(self):
             create_and_run_script("../../examples/models/metrics", "general_metrics")
         except CalledProcessError as e:
             run(
-                f"helm delete seldon-core-analytics --namespace seldon-system",
+                "helm delete seldon-core-analytics --namespace seldon-system",
                 shell=True,
                 check=False,
             )
@@ -106,7 +108,7 @@ def test_custom_metrics(self):
             )
         except CalledProcessError as e:
             run(
-                f"helm delete seldon-core-analytics --namespace seldon-system",
+                "helm delete seldon-core-analytics --namespace seldon-system",
                 shell=True,
                 check=False,
             )
@@ -118,7 +120,7 @@ def test_autoscaling(self):
                 "../../examples/models/autoscaling", "autoscaling_example"
             )
         except CalledProcessError as e:
-            run(f"helm delete loadtester --namespace seldon", shell=True, check=False)
+            run("helm delete loadtester --namespace seldon", shell=True, check=False)
             raise e
 
     def test_scaling(self):
Original file line number	Diff line number	Diff line change
Expand Up		@@ -4,6 +4,3 @@ class Model(object):
		def predict(self, X, feature_names):
		print(X)
		return X