profile := dev
target = $(shell rustc -vV | grep host | awk '{print $$2}')
architectures := x86_64-unknown-linux-gnu aarch64-unknown-linux-gnu
app_name := blog

default: build

set_rust:
	rustup default stable

prepare:
	rustup target add $(target)

build: prepare
	cargo build --profile $(profile) --target $(target)

release: rpm tar
	@$(eval filename := $(app_name)-$(target)-$(channel))
	rsync -avz $(filename).tar.gz deploy@conchos.unlimited.pizza:/srv/http/build.r.bdr.sh/$(app_name)
	rsync -avz $(filename).asc deploy@conchos.unlimited.pizza:/srv/http/build.r.bdr.sh/$(app_name)

$(architectures):
ifneq ($(channel),)
	$(MAKE) -e channel=$(channel) -e target=$@ release
else
	$(MAKE) -e target=$@ build
endif

rpm: build

tar: build
	@$(eval filename := $(app_name)-$(target)-$(channel))
	tar -czvf $(filename).tar.gz -C target/$(target)/$(profile)/ $(app_name)
	gpg --armor --output $(filename).asc --detach-sig $(filename).tar.gz

package: $(architectures)

ci:
ifeq ($(GIT_REF),refs/heads/main)
	$(MAKE) -e profile=release -e channel=unstable package
else ifneq (,$(findstring refs/tags/,$(GIT_REF)))
	$(MAKE) -e profile=release -e channel=$(subst refs/tags/,,$(GIT_REF)) package
endif

.PHONY: default build $(architectures) rpm package prepare set_rust ci release