NAME=airkorea
SEMVER_VERSION=$(shell grep version Cargo.toml | awk -F"\"" '{print $$2}' | head -n 1)

cargo-publish:
	if curl -sSL https://crates.io/api/v1/crates/$(NAME)/versions | jq -r ".versions | .[].num" | grep -q $(SEMVER_VERSION); then \
		echo "Tag $(SEMVER_VERSION) already exists - not publishing" ; \
	else \
		cargo publish ; \
	fi