Terraform Makefile

Makefile

.PHONY: all info init refresh plan apply destroy fmt

# use `make plan` to do a dry-run. And same pattern for all other commands

ifndef stack
stack=terraform
endif

# Forcing AWS default region
export AWS_DEFAULT_REGION=us-east-1


info:
	@echo Working with $(stack)
	@sleep 2

init: info
	terraform init -backend-config="$(stack)_config"

cleanplan:
	@rm terraform.tfplan 2> /dev/null ||:

refresh: info cleanplan
	terraform refresh -var-file=$(stack).tfvars

plan: info fmt cleanplan
	terraform plan -var-file=$(stack).tfvars -out terraform.tfplan

apply: info fmt
	terraform apply terraform.tfplan

destroy: info
	terraform plan -destroy -var-file=$(stack).tfvars -out terraform.tfplan
	@echo DESTROY about to happen, you have 30 seconds to cancel...
	@sleep 30
	terraform apply terraform.tfplan

fmt:
	terraform get
	terraform validate
	terraform fmt