Makefile

# Version config
TAG := $(shell git tag --points-at HEAD | sort --version-sort | tail -n 1)
LASTTAG := $(or $(shell git tag -l | sort -r -V | head -n 1),0.1.0)
SNAPINFO := $(shell date +%Y%m%d%H%M%S)git$(shell git log -1 --pretty=%h)
RELEASE := $(or $(BUILD_NUMBER), 1)
VERSION := $(or $(TAG:v%=%),$(LASTTAG:v%=%))-$(or $(BUILD_NUMBER), 1)$(if $(TAG),,.$(SNAPINFO))

# Executables
DOCKER = docker
MVN = mvn
SED = sed
SED_SUBST = $(SED)
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
	SED_SUBST += -i ''
else
	SED_SUBST += -i
endif

# Integration test config
export BC_TEST_DELAY := 5
IMAGE := circleci/openjdk:11-jdk-stretch
SCMROOT := $(shell git rev-parse --show-toplevel)
PWD := $(shell pwd)
CACHE := $(HOME)/.local/share/blockchyp/itest-cache
CONFIGFILE := $(HOME)/.config/blockchyp/sdk-itest-config.json
CACHEPATHS := $(dir $(CONFIGFILE)) $(HOME)/.m2
ifeq ($(shell uname -s), Linux)
HOSTIP = $(shell ip -4 addr show docker0 | grep -Po 'inet \K[\d.]+')
else
HOSTIP = host.docker.internal
endif

# Default target
.PHONY: all
all: clean build test

# Cleans build artifacts
.PHONY: clean
clean:
	$(MVN) clean

# Compiles the package
.PHONY: build
build:
	$(MVN) -Dmaven.test.skip=true package

# Runs unit tests
.PHONY: test
test:
	$(MVN) test -P unit-test

# Runs integration tests
.PHONY: integration
integration:
	$(if $(LOCALBUILD),, \
		$(foreach path,$(CACHEPATHS),mkdir -p $(CACHE)/$(path) ; ) \
		sed 's/localhost/$(HOSTIP)/' $(CONFIGFILE) >$(CACHE)/$(CONFIGFILE) ; \
		$(DOCKER) run \
		-u $(shell id -u):$(shell id -g) \
		-v $(SCMROOT):$(SCMROOT):Z \
		-v /etc/passwd:/etc/passwd:ro \
		$(foreach path,$(CACHEPATHS),-v $(CACHE)/$(path):$(path):Z) \
		-e BC_TEST_DELAY=$(BC_TEST_DELAY) \
		-e HOME=$(HOME) \
		-w $(PWD) \
		--rm -it $(IMAGE)) \
	$(MVN) test $(if $(TEST),-Dtest=$(TEST),-Dgroups=com.blockchyp.client.IntegrationTest)

# Performs any tasks necessary before a release build
.PHONY: stage
stage:
	# Significant whitespace used to match specific indent level. Sue me.
	$(SED_SUBST) 's|^  <version>.*</version>|  <version>$(VERSION)</version>|' pom.xml
	$(SED_SUBST) 's|^    <version>.*</version>|    <version>$(VERSION)</version>|' README.md
	$(SED_SUBST) "s|version:'.*'|version:'$(VERSION)'|" README.md

# Publishes package
.PHONY: publish
publish:
	$(MVN) deploy -s settings.xml -DskipTests=true -B -U -Prelease