make bin/terraform

Makefile.terraform

UNAME_S := $(shell uname -s)
UNAME_M := $(shell uname -m)
ifeq ($(UNAME_S),Darwin)
	OS := darwin
else
	OS := linux
endif

ifeq ($(UNAME_M),x86_64)
	ARCH := amd64
else ifeq ($(UNAME_M),arm64)
	ARCH := arm64
endif


bin/terraform:
	which wget || (brew install wget || apt-get install wget)
	which unzip || (brew install unzip || apt-get install unzip)
	mkdir -p bin
	wget https://releases.hashicorp.com/terraform/0.13.5/terraform_0.13.5_$(OS)_$(ARCH).zip -O bin/terraform.zip
	unzip -o bin/terraform.zip -d bin
	rm bin/terraform.zip