terraform-simpler-use-makefile

PLAN_NAME := booking-system
LOCKS_TABLE := terraform-locks

REGION_NAME := eu-west-1
BUCKET_NAME := terraform-state-$(shell aws sts get-caller-identity --query Account --output text)

init:
	@terraform init \
		-backend-config="region=$(REGION_NAME)" \
		-backend-config="bucket=$(BUCKET_NAME)" \
		-backend-config="dynamodb_table=$(LOCKS_TABLE)" \
		-backend-config="key=$(PLAN_NAME)/$(REGION_NAME).tfstate" \
		-reconfigure -upgrade

plan:
	@terraform plan \
		-var 'region=$(REGION_NAME)' \
		-var 'plan_name=$(PLAN_NAME)'

apply:
	@terraform apply -auto-approve \
		-var 'region=$(REGION_NAME)' \
		-var 'plan_name=$(PLAN_NAME)'

destroy:
	@terraform destroy \
		-var 'region=$(REGION_NAME)' \
		-var 'plan_name=$(PLAN_NAME)'