Makefile_v1

# This makefile builds the protos needed for cross-language Firestore tests.

# Assume protoc is on the path. The proto compiler must be one that
# supports proto3 syntax.
PROTOC = protoc

# Dependent repos.
REPO_DIR = $(shell pwd)
BUILD_DIR = $(shell pwd)/.make
# This requires a few other repositories, assumed to be in the same root
# of this repository.
# => git clone git@github.com:protocolbuffers/protobuf
PROTOBUF_REPO = $(BUILD_DIR)/protobuf
# => git clone git@github.com:googleapis/googleapis.git
GOOGLEAPIS_REPO = $(BUILD_DIR)/googleapis
# => git clone git@github.com:googleapis/conformance-tests.git
TESTS_REPO = $(BUILD_DIR)/conformance-tests

TEST_PROTO_DIR = $(TESTS_REPO)/firestore/v1
TEST_PROTO_SRC = $(TEST_PROTO_DIR)/proto/google/cloud/conformance/firestore/v1/tests.proto
TESTDATA_DIR = $(REPO_DIR)/tests/unit/v1/testdata/

TMPDIR = $(BUILD_DIR)/python-fs-proto
TMPDIR_FS = $(TMPDIR)/google/cloud/firestore_v1/types
TEST_PROTO_COPY = $(TMPDIR_FS)/tests.proto
TEST_GEN_OUT = tests/unit/v1/conformance_tests.py
OUTDIR = $(BUILD_DIR)/python-fs-gen

.PHONY: sync gen-protos docker-pull all format clean

all: gen-protos copy-testdata clean

gen-protos: sync tweak-protos docker-pull gen-protos-raw format

gen-protos-raw:
	mkdir -p $(OUTDIR)
	docker run \
		--mount type=bind,source=$(TMPDIR),destination="/in",readonly \
		--mount type=bind,source=$(OUTDIR),destination="/out" \
		--rm \
		--user `id -u`:`id -g` \
	gcr.io/gapic-images/gapic-generator-python
	cp $(OUTDIR)/google/cloud/firestore_v1/types/tests.py \
		$(TEST_GEN_OUT)
	sed -i -e \
		"s@package='google.cloud.firestore_v1'@package='tests.unit.v1'@" \
		$(TEST_GEN_OUT)

tweak-protos:
	mkdir -p $(TMPDIR_FS)
	cp $(GOOGLEAPIS_REPO)/google/firestore/v1/*.proto $(TMPDIR_FS)
	sed -i -e 's@google/firestore/v1@google/cloud/firestore_v1/types@' $(TMPDIR_FS)/*.proto
	sed -i -e 's@package google\.firestore\.v1@package google.cloud.firestore_v1@' $(TMPDIR_FS)/*.proto
	cp $(TEST_PROTO_SRC) $(TEST_PROTO_COPY)
	sed -i -e 's@package google\.cloud\.conformance\.firestore\.v1@package google.cloud.firestore_v1@' $(TEST_PROTO_COPY)
	sed -i -e 's@google/firestore/v1@google/cloud/firestore_v1/types@' $(TEST_PROTO_COPY)
	sed -i -e 's@google\.firestore\.v1@google.cloud.firestore_v1@' $(TEST_PROTO_COPY)
	sed -i -e 's@Cursor@Cursor_@' $(TEST_PROTO_COPY)

sync: clean
	mkdir -p $(PROTOBUF_REPO)
	git clone --depth 1 git@github.com:protocolbuffers/protobuf $(PROTOBUF_REPO)
	mkdir -p $(GOOGLEAPIS_REPO)
	git clone --depth 1 git@github.com:googleapis/googleapis.git $(GOOGLEAPIS_REPO)
	mkdir -p $(TESTS_REPO)
	git clone --depth 1 git@github.com:googleapis/conformance-tests.git $(TESTS_REPO)

docker-pull:
	docker pull gcr.io/gapic-images/gapic-generator-python:latest

copy-testdata:
	rm $(TESTDATA_DIR)/*.json
	cp $(TEST_PROTO_DIR)/*.json $(TESTDATA_DIR)/

format:
	nox -s blacken

clean:
	rm -rf $(BUILD_DIR)