VOL-1451 Initial checkin of openonu build
Produced docker container capable of building and running
openonu/brcm_openonci_onu. Copied over current onu code
and resolved all imports by copying into the local source tree.
Change-Id: Ib9785d37afc65b7d32ecf74aee2456352626e2b6
diff --git a/python/protos/Makefile b/python/protos/Makefile
new file mode 100644
index 0000000..0fad970
--- /dev/null
+++ b/python/protos/Makefile
@@ -0,0 +1,101 @@
+#
+# Copyright 2017 the original author or authors.
+#
+# 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.
+#
+
+# Makefile to build all protobuf and gRPC related artifacts
+
+default: third_party build
+
+PROTO_FILES := $(wildcard ../../protos/*.proto)
+PROTO_GOOGLE_API := $(wildcard third_party/google/api/*.proto)
+PROTO_ALL_FILES := $(PROTO_FILES) $(PROTO_GOOGLE_API)
+PROTO_PB2_FILES := $(foreach f,$(PROTO_FILES),$(subst .proto,_pb2.py,$(f)))
+PROTO_PB2_GOOGLE_API := $(foreach f,$(PROTO_GOOGLE_API),$(subst .proto,_pb2.py,$(f)))
+PROTO_PB2_GRPC_GOOGLE_API := $(foreach f,$(PROTO_GOOGLE_API),$(subst .proto,_pb2_grpc.py,$(f)))
+PROTO_DESC_GOOGLE_API := $(foreach f,$(PROTO_GOOGLE_API),$(subst .proto,.desc,$(f)))
+
+PROTOC_PREFIX := /usr/local
+PROTOC_LIBDIR := $(PROTOC_PREFIX)/lib
+
+PROTOC := $(PROTOC_PREFIX)/bin/protoc
+
+PROTOC_VERSION := "3.3.0"
+PROTOC_DOWNLOAD_PREFIX := "https://github.com/google/protobuf/releases/download"
+PROTOC_DIR := protobuf-$(PROTOC_VERSION)
+PROTOC_TARBALL := protobuf-python-$(PROTOC_VERSION).tar.gz
+PROTOC_DOWNLOAD_URI := $(PROTOC_DOWNLOAD_PREFIX)/v$(PROTOC_VERSION)/$(PROTOC_TARBALL)
+PROTOC_BUILD_TMP_DIR := "/tmp/protobuf-build-$(shell uname -s | tr '[:upper:]' '[:lower:]')"
+
+# Google API needs to be built from within the third party directory
+#
+third_party: google_api
+google_api:
+ @echo "Building protocol buffer artifacts from third_party google api"
+ cd third_party ; \
+ env LD_LIBRARY_PATH=$(PROTOC_LIBDIR) python -m grpc.tools.protoc \
+ -I. \
+ --python_out=. \
+ --grpc_python_out=. \
+ --descriptor_set_out=google/api/annotations.desc \
+ --include_imports \
+ --include_source_info \
+ google/api/annotations.proto google/api/http.proto
+
+build: $(PROTOC) $(PROTO_PB2_FILES)
+
+%_pb2.py: %.proto Makefile
+ @echo "Building protocol buffer artifacts from $<"
+ env LD_LIBRARY_PATH=$(PROTOC_LIBDIR) python -m grpc.tools.protoc \
+ -I../../protos \
+ -I./third_party \
+ --python_out=. \
+ --grpc_python_out=. \
+ --descriptor_set_out=./$(basename $(notdir $<)).desc \
+ --include_imports \
+ --include_source_info \
+ $<
+
+clean:
+ rm -f *.desc *_pb2* \
+ $(PROTO_PB2_GOOGLE_API) \
+ $(PROTO_PB2_GRPC_GOOGLE_API)\
+ $(PROTO_DESC_GOOGLE_API)
+
+$(PROTOC):
+ @echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+ @echo "It looks like you don't have protocol buffer tools installed."
+ @echo "To install the protocol buffer toolchain, you can run:"
+ @echo " make install-protoc"
+ @echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+
+install-protoc: $(PROTOC)
+ @echo "Downloading and installing protocol buffer support."
+ @echo "Installation will require sodo priviledges"
+ @echo "This will take a few minutes."
+ mkdir -p $(PROTOC_BUILD_TMP_DIR)
+ @echo "We ask for sudo credentials now so we can install at the end"; \
+ sudo echo "Thanks"; \
+ cd $(PROTOC_BUILD_TMP_DIR); \
+ wget $(PROTOC_DOWNLOAD_URI); \
+ tar xzvf $(PROTOC_TARBALL); \
+ cd $(PROTOC_DIR); \
+ ./configure --prefix=$(PROTOC_PREFIX); \
+ make; \
+ sudo make install
+
+uninstall-protoc:
+ cd $(PROTOC_BUILD_TMP_DIR)/$(PROTOC_DIR); \
+ sudo make uninstall
+