Makefile

# The name of the formula to release and package
FORMULA ?= split-ssh
# The version of the formula (sources)
VERSION ?= 0.1.0
# The RPM package release
RELEASE ?= 1
# The ID of the GPG file used to verify sources and sign packages
GPG_NAME ?= "Key ID"

# We're building packages out of Salt formulas
PACKAGE = qubes-mgmt-salt-user-${FORMULA}
# The Salt formulas sources are conventionally named
PACKAGE_SRC = packages/${FORMULA}/src/${FORMULA}-formula

# Default target, what I'd likely want to do most often
.PHONY: all
all: release
	# Intentionally left blank.

# Update source version and package release numbers before building packages with Tito
.PHONY: release
release: tito formula-version formula-makefile package-spec
	@echo "Release qubes-mgmt-salt-user-${FORMULA}-${VERSION}-${RELEASE} is ready."
	@echo "Commit these changes and create a the tag: qubes-mgmt-salt-user-${FORMULA}-${VERSION}-${RELEASE}"

# Configure Tito to build a given package release
.PHONY: tito
tito:
	echo "${VERSION}-${RELEASE} ${PACKAGE_SRC}" > .tito/packages/${PACKAGE}

# Set the source version for documentation purposes
.PHONY: formula-version
formula-version:
	echo ${VERSION} > ${PACKAGE_SRC}/VERSION

# Set the source version in its Makefile
.PHONY: formula-makefile
formula-makefile:
	@echo "# DO NOT EDIT This file was generated from a template, please edit Makefile.tmpl instead." > packages/${FORMULA}/Makefile
	tail -n +2 packages/${FORMULA}/Makefile.tmpl | envsubst '$${VERSION} $${RELEASE}' >> packages/${FORMULA}/Makefile

# Set the souce version and package release in the package spec
.PHONY: package-spec
package-spec:
	@echo "# DO NOT EDIT This file was generated from a template, please edit ${PACKAGE}.spec.tmpl instead." > ${PACKAGE_SRC}/${PACKAGE}.spec
	tail -n +2  ${PACKAGE_SRC}/${PACKAGE}.spec.tmpl | envsubst '$${VERSION} $${RELEASE}' >> ${PACKAGE_SRC}/${PACKAGE}.spec

.PHONY: packages
packages:
	make -C packages/${FORMULA} clean all