[terraform] Add terraform

Makefile

@@ -1,4 +1,4 @@
-SERVER_PARTS=bash ssh vim docker
+SERVER_PARTS=bash ssh vim docker terraform
 CLIENT_PARTS=i3 packages
 
 .PHONY: clean_install

terraform/Makefile

@@ -0,0 +1,32 @@
+HOME_BIN_DIR=$(HOME)/bin
+
+ifeq ("x86_64","$(shell uname -m)")
+ARCH=amd64
+else
+ARCH=unknown
+endif
+
+TERRAFORM_BIN=$(HOME_BIN_DIR)/terraform
+TERRAFORM_VERSION=0.12.16
+TERRAFORM_URL=https://releases.hashicorp.com/terraform/$(TERRAFORM_VERSION)/terraform_$(TERRAFORM_VERSION)_linux_$(ARCH).zip
+
+.PHONY: install
+
+clean: 
+	rm -f $(TERRAFORM_BIN)
+
+install: 
+ifeq ("$(wildcard $(TERRAFORM_BIN))","")
+	$(MAKE) download_install_terraform
+else ifneq ($(shell terraform -v | awk -F'[v]' '{print $$2}'), $(TERRAFORM_VERSION))
+	$(MAKE) download_install_terraform
+endif
+
+force_update_compose: clean_compose install_compose
+
+download_install_terraform: $(HOME_BIN_DIR)
+	wget -qO- $(TERRAFORM_URL) | gunzip -c - > $(TERRAFORM_BIN)
+	chmod +x $(TERRAFORM_BIN)
+
+$(HOME_BIN_DIR):
+	mkdir -p $(HOME_BIN_DIR)