CloudFormation Makefile template

Makefile

AWS_ARGS:=--profile $(AWS_PROFILE) --region $(AWS_REGION)

STACK_NAME:=some-infra
TEMPLATE_FILE:=some-infra.yaml
OWNER:="My Team"

CFN_TAGS:=--tags \
	Key=Owner,Value='$(OWNER)' \
	Key=DeployedBy,Value=CloudFormation

# Comment/Uncomment/Add as needed; uncommented lines must be contiguous
# PARAMS:= --parameters \
# 	ParameterKey=xxx,ParameterValue=$(xxx) \
# 	ParameterKey=yyy,ParameterValue=$(yyy) \
# 	ParameterKey=zzz,ParameterValue=$(zzz) \

create-stack:
	@echo "Create Stack : $(STACK_NAME)"
	@echo "Template     : $(TEMPLATE_FILE)"
	@aws cloudformation create-stack \
		--stack-name $(STACK_NAME) $(PARAMS) $(CFN_TAGS) \
		--template-body file://$(TEMPLATE) $(AWS_ARGS)

update-stack:
	@echo "Update Stack : $(STACK_NAME)"
	@echo "Template     : $(TEMPLATE_FILE)"
	@echo "Change set   : $(STACK_NAME)-$(shell date +%s)"
	@aws cloudformation create-change-set \
		--stack-name $(STACK_NAME) $(PARAMS) $(CFN_TAGS) \
		--change-set-name $(STACK_NAME)-$(shell date +%s) \
		--template-body file://$(TEMPLATE) $(AWS_ARGS)

force-update-stack:
	@echo "Update Stack : $(STACK_NAME)"
	@echo "Template     : $(TEMPLATE_FILE)"
	@aws cloudformation update-stack \
		--stack-name $(STACK_NAME) $(PARAMS) $(CFN_TAGS) \
		--template-body file://$(TEMPLATE) $(AWS_ARGS)

describe-stack-events:
	@echo "Stack Events : $(STACK_NAME)"
	@aws cloudformation describe-stack-events \
		--stack-name $(STACK_NAME) $(AWS_ARGS)

output-stack:
	@echo "Stack Outputs : $(STACK_NAME)"
	@aws cloudformation describe-stacks \
		--stack-name $(STACK_NAME) $(AWS_ARGS) \
		--query '.Stacks[].Outputs'

delete-stack:
	@echo "Deleting Stack : $(STACK_NAME)"
	@aws cloudformation delete-stack \
		--stack-name $(STACK_NAME) $(AWS_ARGS)

wait-delete-stack:
	@echo "Waiting for Deletion of Stack : $(STACK_NAME)"
	@aws cloudformation wait stack-delete-complete \
		--stack-name $(STACK_NAME) $(AWS_ARGS)

wait-create-stack:
	@echo "Waiting for Creation of Stack : $(STACK_NAME)"
	@aws cloudformation wait stack-create-complete \
		--stack-name $(STACK_NAME) $(AWS_ARGS)

validate-template:
	@echo "Validate Template : $(TEMPLATE)"
	@aws cloudformation validate-template \
		--template-body file://$(TEMPLATE) $(AWS_ARGS) --out yaml

describe-stack-status:
	@echo "Stack : $(STACK_NAME)"
	@aws cloudformation describe-stacks \
		--stack-name $(STACK_NAME) $(AWS_ARGS) \
		--query 'Stacks[0].StackStatus' \
		--output text

create-stack-and-wait: create-stack wait-create-stack describe-stack-status

delete-stack-and-wait: delete-stack wait-delete-stack describe-stack-status

help:
	@printf "Make sure AWS_PROFILE, AWS_REGION are exported into the shell \n";

.DEFAULT_GOAL := help

PWD:=$(shell pwd)
TS:=$(shell /bin/date "+%s")
TEMPLATE:=$(PWD)/$(TEMPLATE_FILE)