Makefile

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
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# to you 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.
#
# -------------------------------------------------------------
# This makefile defines the following targets
#
#   - all (default) - builds all targets and runs all tests/checks
#   - checks - runs all tests/checks
#   - peer - builds the fabric peer binary
#   - membersrvc - builds the membersrvc binary
#   - unit-test - runs the go-test based unit tests
#   - behave - runs the behave test
#   - behave-deps - ensures pre-requisites are availble for running behave manually
#   - gotools - installs go tools like golint
#   - linter - runs all code checks
#   - images[-clean] - ensures all docker images are available[/cleaned]
#   - peer-image[-clean] - ensures the peer-image is available[/cleaned] (for behave, etc)
#   - membersrvc-image[-clean] - ensures the membersrvc-image is available[/cleaned] (for behave, etc)
#   - protos - generate all protobuf artifacts based on .proto files
#   - node-sdk - builds the node.js client-sdk
#   - clean - cleans the build area
#   - dist-clean - superset of 'clean' that also removes persistent state

PROJECT_NAME=hyperledger/fabric
PKGNAME = github.com/$(PROJECT_NAME)
CGO_FLAGS = CGO_CFLAGS=" " CGO_LDFLAGS="-lrocksdb -lstdc++ -lm -lz -lbz2 -lsnappy"

EXECUTABLES = go docker git
K := $(foreach exec,$(EXECUTABLES),\
	$(if $(shell which $(exec)),some string,$(error "No $(exec) in PATH: Check dependencies")))

# Make our baseimage depend on any changes to images/base or scripts/provision
BASEIMAGE_RELEASE = $(shell cat ./images/base/release)
BASEIMAGE_DEPS    = $(shell git ls-files images/base scripts/provision)

GOTOOLS = golint govendor goimports protoc-gen-go
GOTOOLS_BIN = $(patsubst %,$(GOPATH)/bin/%, $(GOTOOLS))

PROJECT_FILES = $(shell git ls-files)
IMAGES = base src ccenv peer membersrvc

# go tool->path mapping
go.fqp.govendor  := github.com/kardianos/govendor
go.fqp.golint    := github.com/golang/lint/golint
go.fqp.goimports := golang.org/x/tools/cmd/goimports

all: peer membersrvc checks

checks: unit-test behave linter

.PHONY: peer
peer: build/bin/peer
peer-image: build/image/peer/.dummy

.PHONY: membersrvc
membersrvc: build/bin/membersrvc
membersrvc-image: build/image/membersrvc/.dummy

unit-test: peer-image gotools
	@./scripts/goUnitTests.sh

.PHONY: images
images: $(patsubst %,build/image/%/.dummy, $(IMAGES))

behave-deps: images peer
behave: behave-deps
	@echo "Running behave tests"
	@cd bddtests; behave $(BEHAVE_OPTS)

gotools: $(GOTOOLS_BIN)

linter: gotools
	@echo "LINT: Running code checks.."
	@echo "LINT: No errors found"

# Special override for protoc-gen-go since we want to use the version vendored with the project
gotool.protoc-gen-go:
	mkdir -p $(GOPATH)/src/github.com/golang/protobuf/
	cp -r $(GOPATH)/src/github.com/hyperledger/fabric/vendor/github.com/golang/protobuf/ $(GOPATH)/src/github.com/golang/
	go install github.com/golang/protobuf/protoc-gen-go
	rm -rf $(GOPATH)/src/github.com/golang/protobuf

# Default rule for gotools uses the name->path map for a generic 'go get' style build
gotool.%:
	$(eval TOOL = ${subst gotool.,,${@}})
	go get ${go.fqp.${TOOL}}

$(GOPATH)/bin/%:
	$(eval TOOL = ${subst $(GOPATH)/bin/,,${@}})
	$(MAKE) gotool.$(TOOL)

# We (re)build protoc-gen-go from within docker context so that
# we may later inject the binary into a different docker environment
# This is necessary since we cannot guarantee that binaries built
# on the host natively will be compatible with the docker env.
%/bin/protoc-gen-go: build/image/base/.dummy Makefile
	@echo "Building $@"
	@mkdir -p $(@D)
	@docker run -i \
		-v $(abspath vendor/github.com/golang/protobuf):/opt/gopath/src/github.com/golang/protobuf \
		-v $(abspath $(@D)):/opt/gopath/bin \
		hyperledger/fabric-baseimage go install github.com/golang/protobuf/protoc-gen-go

%/bin/chaintool:
	@echo "Installing chaintool"
	@cp devenv/tools/chaintool $@

# We (re)build a package within a docker context but persist the $GOPATH/pkg
# directory so that subsequent builds are faster
build/docker/bin/%: build/image/src/.dummy $(PROJECT_FILES)
	$(eval TARGET = ${patsubst build/docker/bin/%,%,${@}})
	@echo "Building $@"
	@mkdir -p build/docker/bin build/docker/pkg
	@docker run -i \
		-v $(abspath build/docker/bin):/opt/gopath/bin \
		-v $(abspath build/docker/pkg):/opt/gopath/pkg \
		hyperledger/fabric-src go install github.com/hyperledger/fabric/$(TARGET)

build/bin:
	mkdir -p $@

# Both peer and peer-image depend on ccenv-image
build/bin/peer: build/image/ccenv/.dummy
build/image/peer/.dummy: build/image/ccenv/.dummy

build/bin/%: build/image/base/.dummy $(PROJECT_FILES)
	@mkdir -p $(@D)
	$(CGO_FLAGS) GOBIN=$(abspath $(@D)) go install $(PKGNAME)/$(@F)
	@echo "Binary available as $@"
	@touch $@

# Special override for base-image.
build/image/base/.dummy: $(BASEIMAGE_DEPS)
	@echo "Building docker base-image"
	@mkdir -p $(@D)
	@./scripts/provision/docker.sh $(BASEIMAGE_RELEASE)
	@touch $@

# Special override for src-image
build/image/src/.dummy: build/image/base/.dummy $(PROJECT_FILES)
	@echo "Building docker src-image"
	@mkdir -p $(@D)
	@cat images/src/Dockerfile.in > $(@D)/Dockerfile
	@git ls-files | tar -jcT - > $(@D)/gopath.tar.bz2
	docker build -t $(PROJECT_NAME)-src:latest $(@D)
	@touch $@

# Special override for ccenv-image (chaincode-environment)
build/image/ccenv/.dummy: build/image/src/.dummy build/image/ccenv/bin/protoc-gen-go build/image/ccenv/bin/chaintool Makefile
	@echo "Building docker ccenv-image"
	@cat images/ccenv/Dockerfile.in > $(@D)/Dockerfile
	docker build -t $(PROJECT_NAME)-ccenv:latest $(@D)
	@touch $@

# Default rule for image creation
build/image/%/.dummy: build/image/src/.dummy build/docker/bin/%
	$(eval TARGET = ${patsubst build/image/%/.dummy,%,${@}})
	@echo "Building docker $(TARGET)-image"
	@mkdir -p $(@D)/bin
	@cat images/app/Dockerfile.in | sed -e 's/_TARGET_/$(TARGET)/g' > $(@D)/Dockerfile
	cp build/docker/bin/$(TARGET) $(@D)/bin
	docker build -t $(PROJECT_NAME)-$(TARGET):latest $(@D)
	@touch $@

.PHONY: protos
protos:
	./devenv/compile_protos.sh

base-image-clean:
	-docker rmi -f $(PROJECT_NAME)-baseimage
	-@rm -rf build/image/base ||:

%-image-clean:
	$(eval TARGET = ${patsubst %-image-clean,%,${@}})
	-@rm -rf build/image/$(TARGET) ||:
	-docker rmi -f $(PROJECT_NAME)-$(TARGET)

images-clean: $(patsubst %,%-image-clean, $(IMAGES))

.PHONY: node-sdk
node-sdk:
	cp ./protos/*.proto ./sdk/node/lib/protos
	cp ./membersrvc/protos/*.proto ./sdk/node/lib/protos
	cd ./sdk/node && npm install && sudo npm install -g typescript && sudo npm install typings --global && typings install
	cd ./sdk/node && tsc
	cd ./sdk/node && ./makedoc.sh

.PHONY: clean
clean: images-clean
	-@rm -rf build ||:
	-@rm -f $(GOTOOLS_BIN) ||:

.PHONY: dist-clean
dist-clean: clean
	-@rm -rf /var/hyperledger/* ||: