VERSION := "invalid"
GITHUB_BASEURL := "https://github.com/metal-stack/nftables-exporter/releases/download"

.PHONY: clean

all: amd64/nftables-exporter

amd64/nftables-exporter: nftables-exporter-v$(VERSION)
	mkdir -p $(shell echo $@ | sed 's#/.*##')
	cp $< $@

nftables-exporter-v$(VERSION):
	wget -nc --progress=dot:mega "$(GITHUB_BASEURL)/v$(VERSION)/nftables-exporter" -O "$@"
	sha256sum -c --ignore-missing sha256sums.txt

clean:
	rm -rf amd64
	rm -f nftables-exporter-v$(VERSION)