Makefile.BINARIES

SHELL := $(shell which bash)
SELF  := $(patsubst %/,%,$(dir $(abspath $(firstword $(MAKEFILE_LIST)))))

PACKER_VERSION     ?= 1.11.2
TERRAFORM_VERSION  ?= 1.9.8
TERRAGRUNT_VERSION ?= v0.68.14

TARGETS = \
$(SELF)/bin/OVMF.fd \
$(SELF)/bin/OVMF_CODE.fd \
$(SELF)/bin/OVMF_VARS.fd \
$(SELF)/bin/packer \
$(SELF)/bin/terraform \
$(SELF)/bin/terragrunt

define HASHICORP_RELEASE_INSTALL
$(SELF)/bin/$(1): $(SELF)/bin/$(1)-$(2)
	rm -f $$@ && ln -s $$< $$@
$(SELF)/bin/$(1)-$(2):
	install -d /tmp/$(1)-$(2)/ \
	&& curl -fSL https://releases.hashicorp.com/$(1)/$(2)/$(1)_$(2)_linux_amd64.zip \
	        -o /tmp/$(1)-$(2)/download.zip \
	&& unzip -o -d /tmp/$(1)-$(2)/ /tmp/$(1)-$(2)/download.zip \
	&& mv /tmp/$(1)-$(2)/$(1)* $$@ \
	&& rm -rf /tmp/$(1)-$(2)/ \
	&& chmod +x $$@
endef

define GITHUB_RELEASE_INSTALL
$(SELF)/bin/$(2): $(SELF)/bin/$(2)-$(3)
	rm -f $$@ && ln -s $$< $$@
$(SELF)/bin/$(2)-$(3):
	curl -fSL https://github.com/$(1)/$(2)/releases/download/$(3)/$(2)_linux_amd64 \
	     -o $$@ \
	&& chmod +x $$@
endef

export

.PHONY: all clean

all: $(TARGETS)

clean:
	-rm -f $(TARGETS)

$(SELF)/bin/OVMF.fd:
	curl -fsSL -o $@ https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF.fd

$(SELF)/bin/OVMF_CODE.fd:
	curl -fsSL -o $@ https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF_CODE.fd

$(SELF)/bin/OVMF_VARS.fd:
	curl -fsSL -o $@ https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF_VARS.fd

$(eval \
	$(call HASHICORP_RELEASE_INSTALL,packer,$(PACKER_VERSION)))

$(eval \
	$(call HASHICORP_RELEASE_INSTALL,terraform,$(TERRAFORM_VERSION)))

$(eval \
	$(call GITHUB_RELEASE_INSTALL,gruntwork-io,terragrunt,$(TERRAGRUNT_VERSION)))