.PHONY: all prep download build clean

RPMBUILD := /workspace/src/rpmbuild
SOURCES := $(RPMBUILD)/SOURCES
SPECS := $(RPMBUILD)/SPECS
SPECFILE := gonic.spec

# Extract the version from the spec file
VERSION := $(shell grep "^Version:" $(SPECFILE) | awk '{print $$2}')

all: build

prep:
	@echo "Creating rpmbuild directories..."
	@mkdir -p $(RPMBUILD)/{BUILD,RPMS,SOURCES,SPECS,SRPMS}

download: prep
	@echo "Downloading sources..."
	@wget -O $(SOURCES)/gonic-$(VERSION).tar.gz https://github.com/sentriz/gonic/archive/refs/tags/v$(VERSION).tar.gz
	@wget -O $(SOURCES)/gonic-config https://raw.githubusercontent.com/sentriz/gonic/master/contrib/config
	@wget -O $(SOURCES)/gonic.service https://raw.githubusercontent.com/sentriz/gonic/master/contrib/gonic.service
	@echo "Sources downloaded."

build: $(SPECFILE) download
	@echo "Building RPM..."
	@rpmbuild -ba --define "_topdir $(RPMBUILD)" $(SPECFILE)
	@echo "RPM built."

clean:
	@echo "Cleaning up..."
	@rm -rf $(RPMBUILD)
	@echo "Clean up done."