Makefile

.PHONY: build publish ci_test clean test inc-version

build: test
	mvn package

clean:
	mvn clean

test: ci_test

# CircleCI test
ci_test: clean
	mvn test

# Needed only in CircleCI to FORCE the help plugin to be installed (resolve-plugins is NOT enough).
resolve_plugins:
	mvn org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version

# If no version is specified, the minor version will be automatically increased.
inc-version:
	./inc-version.sh $(NEW_VERSION)

publish: build resolve_plugins
	@test -n "$$SONATYPE_USERNAME" || (echo "SONATYPE_USERNAME must be defined to publish" && false)
	@test -n "$$SONATYPE_PASSWORD" || (echo "SONATYPE_PASSWORD must be defined to publish" && false)
	@test -n "$$GPG_KEY_NAME" || (echo "GPG_KEY_NAME must be defined to publish" && false)
	@test -n "$$GPG_SECRET_KEY" || (echo "GPG_SECRET_KEY must be defined to publish" && false)

	@git diff-index --quiet HEAD || (echo "git has uncommitted changes. Refusing to publish." && false)
	./deploy.sh