Makefile

DOCKER_BUILD_CONTEXT=.
DOCKER_COMPOSE_PROJECT_NAME=away-zone
DOCKERFILE_NAME=Dockerfile
IMAGE_TAG=dev

build: ## Build images
	@docker compose build web health-checker

deploy-health-checker: ## Build helm template and apply changes to selected env. e.g. `make deploy-health-checker ENVIRONMENT=dev`
	$(info Deploying health-checker ...)
	cd ./kubernetes/; \
	helm upgrade --install --timeout 10s \
	-n away-zone \
	health-checker ./charts/away-zone-health-checker \
	--values ./environments/$(ENVIRONMENT)/image.yaml \
	--values ./environments/$(ENVIRONMENT)/values.yaml

list-containers: ## List running containers belonging to the docker compose project
	$(info Listing containers started by docker compose ...)
	@export IMAGE_TAG=$(IMAGE_TAG) && \
	docker compose -p $(DOCKER_COMPOSE_PROJECT_NAME) ps

run-dev: build
run-dev: ## Run in development mode. DO NOT use this in production environment!
	$(info Starting development environment ...)
	@export IMAGE_TAG=$(IMAGE_TAG) && \
	docker compose -p $(DOCKER_COMPOSE_PROJECT_NAME) up -d

stop-dev: ## Stop running dev containers. Set `DELETE_IMAGES` to any value, e.g. DELETE_IMAGES=y, will delete image for current target
	$(info Stopping runnning containers in development environment ...)
	@export IMAGE_TAG=$(IMAGE_TAG) && \
	docker compose -p $(DOCKER_COMPOSE_PROJECT_NAME) down
	$(if $(DELETE_IMAGES), docker rmi `docker images -q "$(DOCKER_COMPOSE_PROJECT_NAME)*:$(IMAGE_TAG)" | uniq`)

help: ## Show this help.
# `help' function obtained from GitHub gist: https://gist.github.com/prwhite/8168133?permalink_comment_id=4160123#gistcomment-4160123
	@echo Simple Health Check System
	@echo
	@awk 'BEGIN {FS = ": .*##"; \
	printf "\nUsage:\n  make \033[36m\033[0m\n"} /^[$$()% 0-9a-zA-Z_-]+(\\:[$$()% 0-9a-zA-Z_-]+)*:.*?##/ { gsub(/\\:/,":", $$1); \
	printf "  \033[36m%-16s\033[0m %s\n", $$1, $$2 } /^##@/ { \
	printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)

.DEFAULT_GOAL=help