VERSION := "invalid"
GITHUB_RELEASES_BASEURL := "https://github.com/fullstorydev/grpcurl/releases/download"

.PHONY: clean

all: amd64/grpcurl arm64/grpcurl

%/grpcurl: grpcurl_$(VERSION)_linux_%.tar.gz
	mkdir -p $(shell echo $@ | sed 's#/.*##')
	tar -C $(shell echo $@ | sed 's#/.*##') -xzf "$<"

grpcurl_$(VERSION)_linux_%.tar.gz:
	wget -nc --progress=dot:mega "$(GITHUB_RELEASES_BASEURL)/v$(VERSION)/$(shell echo $@ | sed s/amd64/x86_64/)" -O "$@"
	sha256sum -c --ignore-missing sha256sums.txt

clean:
	rm -rf amd64
	rm -rf arm64
	rm -f grpcurl_$(VERSION)_linux_*.tar.gz
