DOCKER_BINARY_URL := https://github.com/rancher/docker/releases/download/v1.8.0-rc2-ros/docker-1.8.0-rc2

include common.make


bin/rancheros:
	mkdir -p bin
	godep go build -tags netgo -installsuffix netgo -ldflags "-X github.com/rancherio/os/config.VERSION $(VERSION) -linkmode external -extldflags -static" -o $@
	strip --strip-all $@


pwd := $(shell pwd)
include scripts/build-common
CD := $(BUILD)/cd


assets/docker:
	mkdir -p assets
	curl -L "$(DOCKER_BINARY_URL)" > $@
	chmod +x $@


copy-images:
	./scripts/copy-images


$(DIST)/artifacts/vmlinuz: copy-images
	mkdir -p $(DIST)/artifacts
	mv $(BUILD)/kernel/vmlinuz $@


INITRD_DIR := $(BUILD)/initrd


$(BUILD)/images.tar: bin/rancheros os-config.yml
	FORCE_PULL=$(FORCE_PULL) BUILD=$(BUILD) ./scripts/mk-images-tar.sh


$(DIST)/artifacts/initrd: bin/rancheros assets/docker copy-images $(BUILD)/images.tar
	mkdir -p $(DIST)/artifacts
	INITRD_DIR=$(INITRD_DIR) ./scripts/mk-initrd.sh


$(DIST)/artifacts/rancheros.iso: $(DIST)/artifacts/initrd
	CD=$(CD) ./scripts/mk-rancheros-iso.sh


$(DIST)/artifacts/iso-checksums.txt: $(DIST)/artifacts/rancheros.iso
	./scripts/mk-iso-checksums-txt.sh


version:
	@echo $(VERSION)


build-all: \
	bin/rancheros \
	$(DIST)/artifacts/initrd \
	$(DIST)/artifacts/vmlinuz \
	$(DIST)/artifacts/rancheros.iso \
	$(DIST)/artifacts/iso-checksums.txt


.PHONY: build-all version copy-images os-config.yml