Combined Porch Commit

Fix few file headers (kptdev#2707)

Define a FunctionEvaluator gRPC Interface (kptdev#2700)

* Add install-protoc.sh script
* Define a FunctionEvaluator interface
* Create an empty server implementation

porch/api/porch/fuzzer/fuzzer.go

@@ -1,3 +1,17 @@
+// Copyright 2022 Google LLC
+//
+// 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 fuzzer
 
 import (

porch/api/porch/install/roundtrip_test.go

@@ -1,3 +1,17 @@
+// Copyright 2022 Google LLC
+//
+// 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 install
 
 import (

porch/func/Makefile

@@ -0,0 +1,25 @@
+# Copyright 2019 Google LLC
+#
+# 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.
+
+COMPILED_PROTO=evaluator/evaluator_grpc.pb.go evaluator/evaluator.pb.go
+
+all: $(COMPILED_PROTO)
+
+$(COMPILED_PROTO): evaluator/evaluator.proto
+	protoc \
+	  -I /usr/local/include/google/protobuf \
+	  -I ./evaluator \
+	  --go_out=./evaluator --go_opt=paths=source_relative \
+	  --go-grpc_out=./evaluator --go-grpc_opt=paths=source_relative \
+	  ./evaluator/evaluator.proto