# Service names
SERVICES := web-portal api-controller metrics-service dns-manager billing-service

# Docker image settings
REGISTRY ?= container-mom
TAG ?= latest

# Development settings
DEV_NAMESPACE := container-mom
KUBECONFIG ?= ~/.kube/config

.PHONY: all
all: build

##@ General

# The help target prints out all targets with their descriptions organized
# beneath their categories. The categories are represented by '##@' and the
# target descriptions by '##'. The awk command is responsible for reading the
# entire set of makefiles included in this invocation, looking for lines of the
# file as xyz: ## something, and then pretty-format the target and help. Then,
# if there's a line with ##@ something, that gets pretty-printed as a category.
# More info on the usage of ANSI control characters for terminal formatting:
# https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters
# More info on the awk command:
# http://linuxcommand.org/lc3_adv_awk.php

.PHONY: help
help: ## Display this help.
	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)

##@ Development

.PHONY: fmt
fmt: ## Format code.
	crystal tool format

.PHONY: test
test: ## Run tests.
	crystal spec

.PHONY: test-verbose
test-verbose: ## Run tests with verbose output.
	crystal spec -v

.PHONY: test-watch
test-watch: ## Run tests in watch mode.
	find src spec -name "*.cr" | entr -c crystal spec

.PHONY: build
build: fmt ## Build the operator binary.
	shards build --release

.PHONY: run
run: fmt ## Run the operator locally.
	crystal run src/main.cr

.PHONY: docker-build
docker-build: ## Build docker image with the operator.
	docker build -t ${IMG} .

.PHONY: docker-push
docker-push: ## Push docker image with the operator.
	docker push ${IMG}

##@ Deployment

.PHONY: deploy
deploy: ## Deploy operator to the cluster.
	kubectl apply -k config/default/

.PHONY: undeploy
undeploy: ## Undeploy operator from the cluster.
	kubectl delete -k config/default/

##@ Dependencies

.PHONY: deps
deps: ## Install dependencies.
	shards install

.PHONY: deps-update
deps-update: ## Update dependencies.
	shards update

##@ Clean

.PHONY: clean
clean: ## Clean build artifacts.
	rm -rf bin
	rm -rf lib
	rm -rf .shards
	rm -f container-mom-operator

##@ Tools

.PHONY: tools
tools: ## Install development tools.
	which entr || (echo "Installing entr for test-watch..." && brew install entr)
