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# Copyright 2019-present Open Networking Foundation
#
# 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 for voltha-protos
default: test
# set default shell options
SHELL = bash -e -o pipefail
# tool containers
VOLTHA_TOOLS_VERSION ?= 2.0.0
PROTOC = docker run --rm --user $$(id -u):$$(id -g) -v ${CURDIR}:/app $(shell test -t 0 && echo "-it") voltha/voltha-ci-tools:${VOLTHA_TOOLS_VERSION}-protoc protoc
PROTOC_SH = docker run --rm --user $$(id -u):$$(id -g) -v ${CURDIR}:/go/src/github.com/opencord/voltha-protos/v4 $(shell test -t 0 && echo "-it") --workdir=/go/src/github.com/opencord/voltha-protos/v4 voltha/voltha-ci-tools:${VOLTHA_TOOLS_VERSION}-protoc sh -c
GO = docker run --rm --user $$(id -u):$$(id -g) -v ${CURDIR}:/app $(shell test -t 0 && echo "-it") -v gocache:/.cache -v gocache-${VOLTHA_TOOLS_VERSION}:/go/pkg voltha/voltha-ci-tools:${VOLTHA_TOOLS_VERSION}-golang go
# Function to extract the last path component from go_package line in .proto files
define go_package_path
$(shell grep go_package $(1) | sed -n 's/.*\/\(.*\)";/\1/p')
endef
# Function to extract the last path component from package line in .proto files
define java_package_path
$(shell grep package $(1) | sed -n 's/.*\/\(.*\)";/\1/p')
endef
# Variables
PROTO_FILES := $(sort $(wildcard protos/voltha_protos/*.proto))
PROTO_PYTHON_DEST_DIR := python/voltha_protos
PROTO_PYTHON_PB2 := $(foreach f, $(PROTO_FILES), $(patsubst protos/voltha_protos/%.proto,$(PROTO_PYTHON_DEST_DIR)/%_pb2.py,$(f)))
PROTO_PYTHON_PB2_GRPC := $(foreach f, $(PROTO_FILES), $(patsubst protos/voltha_protos/%.proto,$(PROTO_PYTHON_DEST_DIR)/%_pb2_grpc.py,$(f)))
PROTO_GO_DEST_DIR := go
PROTO_GO_PB:= $(foreach f, $(PROTO_FILES), $(patsubst protos/voltha_protos/%.proto,$(PROTO_GO_DEST_DIR)/$(call go_package_path,$(f))/%.pb.go,$(f)))
PROTO_JAVA_DEST_DIR := java
PROTO_JAVA_PB := $(foreach f, $(PROTO_FILES), $(patsubst protos/voltha_protos/%.proto,$(PROTO_JAVA_DEST_DIR)/$(call java_package_path,$(f))/%.pb.java,$(f)))
# Force pb file to be regenrated every time. Otherwise the make process assumes generated version is still valid
.PHONY: voltha.pb
print:
@echo "Proto files: $(PROTO_FILES)"
@echo "Python PB2 files: $(PROTO_PYTHON_PB2)"
@echo "Go PB files: $(PROTO_GO_PB)"
@echo "JAVA PB files: $(PROTO_JAVA_PB)"
# Generic targets
protos: python-protos go-protos java-protos
build: protos python-build go-protos java-protos
test: python-test go-test java-test
clean: python-clean java-clean
# Python targets
python-protos: $(PROTO_PYTHON_PB2)
venv_protos:
virtualenv -p python3 $@;\
source ./$@/bin/activate ; set -u ;\
pip install grpcio-tools googleapis-common-protos
$(PROTO_PYTHON_DEST_DIR)/%_pb2.py: protos/voltha_protos/%.proto Makefile venv_protos
source ./venv_protos/bin/activate ; set -u ;\
python -m grpc_tools.protoc \
-I protos \
--python_out=python \
--grpc_python_out=python \
--descriptor_set_out=$(PROTO_PYTHON_DEST_DIR)/$(basename $(notdir $<)).desc \
--include_imports \
--include_source_info \
$<
python-build: setup.py python-protos
rm -rf dist/
python ./setup.py sdist
python-test: tox.ini setup.py python-protos
tox
python-clean:
find python/ -name '*.pyc' | xargs rm -f
rm -rf \
.coverage \
.tox \
coverage.xml \
dist \
nose2-results.xml \
python/__pycache__ \
python/test/__pycache__ \
python/voltha_protos.egg-info \
venv_protos \
$(PROTO_PYTHON_DEST_DIR)/*.desc \
$(PROTO_PYTHON_PB2) \
$(PROTO_PYTHON_PB2_GRPC)
# Go targets
go-protos: voltha.pb
@echo "Creating *.go.pb files"
@${PROTOC_SH} " \
set -e -o pipefail; \
for x in ${PROTO_FILES}; do \
echo \$$x; \
protoc --go_out=plugins=grpc:/go/src -I protos \$$x; \
done"
voltha.pb:
@echo "Creating $@"
@${PROTOC} -I protos -I protos/google/api \
--include_imports --include_source_info \
--descriptor_set_out=$@ \
${PROTO_FILES}
go-test:
test/test-go-proto-consistency.sh
${GO} mod verify
# Java targets
java-protos: voltha.pb
@echo "Creating java files"
@mkdir -p java_temp/src/main/java
@${PROTOC_SH} " \
set -e -o pipefail; \
for x in ${PROTO_FILES}; do \
echo \$$x; \
protoc --java_out=java_temp/src/main/java -I protos \$$x; \
done"
#TODO: generate directly to the final location
@mkdir -p java
cp -r java_temp/src/main/java/* java/
# Tests if the generated java classes are compilable
java-test: java-protos
cp test/pom.xml java_temp
cd java_temp && mvn compile
java-clean:
rm -rf java
rm -rf java_temp