Makefile

export AWS_ACCESS_KEY_ID ?= test
export AWS_SECRET_ACCESS_KEY ?= test
export AWS_DEFAULT_REGION=us-east-1

usage:       ## Show this help
	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'

check:    ## Check if all required prerequisites are installed
	@command -v docker > /dev/null 2>&1 || { echo "Docker is not installed. Please install Docker and try again."; exit 1; }
	@command -v python3 > /dev/null 2>&1 || { echo "Python 3 is not installed. Please install Python 3 and try again."; exit 1; }
	@command -v localstack > /dev/null 2>&1 || { echo "LocalStack CLI is not installed. Please install it and try again."; exit 1; }
	@command -v awslocal > /dev/null 2>&1 || { echo "awslocal is not installed. Please run: pip install awscli-local"; exit 1; }
	@echo "All required prerequisites are available."


install:     ## Install dependencies
	@which localstack || pip install localstack
	@which awslocal || pip install awscli-local
	@test -e .venv || (virtualenv .venv; . .venv/bin/activate; pip install -r requirements.txt)

test-mqtt:
	@echo 'Running MQTT publish/subscribe test'; \
		(. .venv/bin/activate; python mqtt_test.py)

run:         ## Deploy the app locally
	echo "Deploying app to local environment"; \
	awslocal cloudformation create-stack --stack-name test-iot --template-body file://iot.cf.yml; \
	echo "IoT stack successfully deployed. Now checking whether all resources have been created."; \
	sleep 3; \
	awslocal iot list-things; \
	awslocal iot list-policies; \
	awslocal iot create-job --job-id j1 --targets t1; \
	awslocal iot list-jobs; \
	make test-mqtt

start:
	@test -n "${LOCALSTACK_AUTH_TOKEN}" || (echo "LOCALSTACK_AUTH_TOKEN is not set. Find your token at https://app.localstack.cloud/workspace/auth-token"; exit 1)
	DEBUG=1 LOCALSTACK_AUTH_TOKEN=$(LOCALSTACK_AUTH_TOKEN) localstack start -d

stop:
	@echo
	localstack stop
ready:
	@echo Waiting on the LocalStack container...
	@localstack wait -t 30 && echo Localstack is ready to use! || (echo Gave up waiting on LocalStack, exiting. && exit 1)

logs:
	@localstack logs > logs.txt

test-ci:
	make start install ready run; return_code=`echo $$?`;\
	make logs; make stop; exit $$return_code;
	
.PHONY: usage install test-mqtt start run stop ready logs test-ci