include .bingo/Variables.mk

STUNNEL_KEY_FILE = config/pg-stunnel/cert/tls.key
STUNNEL_CRT_FILE = config/pg-stunnel/cert/tls.crt
REDIR_IMAGE=eu.gcr.io/dev-and-test-env/pantheon:redir

TEST_TAG?=latest

# fallback just incase gitsemver doesn't exist
# note that `?=` means it will not run these commands
# if the value is already set
GIT_VERSION ?= $(shell bash scripts/git-semver.sh)
GIT_COMMIT ?= $(shell git rev-parse HEAD)

PROJECT_ROOT ?= $(shell git rev-parse --show-toplevel)

BINS=$(shell go env GOBIN)

# COMPOSE_FILES?=-f docker-compose.yml -f docker-compose-extra.yml -f docker-compose-dbg.yml
COMPOSE_FILES?=-f docker-compose.yml

.PHONY: help
help:
	@echo "Contiamo local development environment."
	@echo
	@echo "Commands:"
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
	@echo
	@echo 'To get started,'
	@echo '  - run `make docker-auth` to configure Docker to pull images from Google Container Repository'
	@echo '  - run `make build` to configure Docker to pull images from Google Container Repository'

${BINS}/localdev: $(shell find ./cli -name '*.go') cli/go.*
	@echo "+ build $@"
	# generate the version here, again, because we can be more sure that
	# the build bins are now installed
	cd cli && go install -tags 'osusergo netgo' -v -ldflags "\
		-X github.com/contiamo/dev/cli/config.GitCommit=${GIT_COMMIT} \
		-X github.com/contiamo/dev/cli/config.Version=${GIT_VERSION}" \
		./localdev

install: ${BINS}/localdev

dist: $(GORELEASER) $(shell find ./cli -name '*.go') cli/go.*
	$(GORELEASER) build --skip-validate --rm-dist

.PHONY: lint
lint: $(GOLANGCI_LINT) ## Verifies `golint` passes
	@echo "+ $@"
	@cd cli && $(GOLANGCI_LINT) run -v --timeout=90s --max-same-issues=100



TIMEOUT=5

.PHONY: changelog
changelog: ## Print git hitstory based changelog
	@git --no-pager log --no-merges --pretty=format:"%h : %s (by %an)" $(shell git describe --tags --abbrev=0)...HEAD
	@echo ""

.PHONY: clean
clean: ## Stop the environment and remove volumes
	docker-compose down -v -t ${TIMEOUT}

.PHONY: docker-auth
docker-auth:
	gcloud auth login
	gcloud auth configure-docker

.PHONY: pull
pull: ## Pull the latest Docker images
	@docker-compose \
		-f docker-compose.yml -f docker-compose-extra.yml \
		pull \
		datastore ui auth pantheon pgbouncer profiler hub graphql sync-ingester tenjin \
		demo sync-agent-tableau
	@echo "Successfully pulled images. Checking that git here is up to date..."
	@git fetch
	@if ! git merge-base --is-ancestor origin/master HEAD; \
		then echo; echo "  ⚠️  You are not up to date with remote master. Consider running git pull."; echo; false; \
		else echo "Up to date."; fi

.PHONY: repro
repro: ## Compute the exact image digests that are used in the current setup.
	@docker-compose config --resolve-image-digests \
		| scripts/yaml2json.sh \
		| jq -r '{version, services: (.services|map_values({image}))}' \
		| scripts/json2yaml.sh

.PHONY: build
build:
	cd pantheon-redir && docker build -t ${REDIR_IMAGE} .

.PHONY: get-pg-key
get-pg-key: ## Enable pg_wire by downloading a TLS private key from kubectl
	kubectl get secret wildcard.dev.contiamo.io-tls -o json |jq -r '.data["tls.key"] | @base64d' > "${STUNNEL_KEY_FILE}"
	kubectl get secret wildcard.dev.contiamo.io-tls -o json |jq -r '.data["tls.crt"] | @base64d' > "${STUNNEL_CRT_FILE}"

.PHONY: start
start: ## Run the local dev environment on http://localhost:9898
	@docker-compose up -d -t ${TIMEOUT} metadb
	# give metadb some time to potentially load a snapshot
	@sleep 5
	@docker-compose ${COMPOSE_FILES} up -d -t ${TIMEOUT} --remove-orphans
	@$(MAKE) .startmsg

.PHONY: pantheon-start
pantheon-start: ## Run the local dev environment on http://localhost:9898, redirecting to local Pantheon
	@env PANTHEON_IMAGE=${REDIR_IMAGE} make start
	@echo
	@echo "Ingress is proxying"
	@echo "  - http://localhost:9898/pantheon/api/v1/* to http://localhost:4300/api/v1/* ."
	@echo "  - http://localhost:9898/pantheon/jdbc/* to http://localhost:8765/* ."

.PHONY: stop
stop: ## Stop the running docker container
	docker-compose ${COMPOSE_FILES} down --remove-orphans -t ${TIMEOUT}


.PHONY: test
test: ## run the Hub API end-to-end tests
	docker run \
		--net dev_default \
		-e BASE_URL=http://nginx \
		-e FOODMARTDB_HOST=postgresql-foodmart \
		eu.gcr.io/dev-and-test-env/contiamo-e2e:${TEST_TAG} \
		datahub-e2e

.PHONY: restart
restart:
	@echo "restarting $(service)"
	@docker-compose ${COMPOSE_FILES} stop $(service) && docker-compose ${COMPOSE_FILES} up -d $(service)
	@$(MAKE) .startmsg

.startmsg:
	@echo "" \
		&& printf '%-10s %s\n' 'Tracing ui:' 'http://localhost:16686/search' \
		&& printf '%-10s %s\n' 'Dev ui:' 'http://localhost:9898/contiamo/profile' \
		&& printf '%-10s %s\n' 'SMTP ui:' 'http://localhost:8025' \
		&& printf '%-10s %s\n' 'Spark ui:' 'http://localhost:4040' \
		&& printf '%-10s %s\n' 'Email:' 'lemon@example.com' \
		&& printf '%-10s %s\n' 'Password:' 'localdev' \
		&& if test -f "${STUNNEL_KEY_FILE}"; \
			then printf '%-10s %s\n' "stunnel:" "✅ configured for pg protocol at localhost:5435" ; \
			else printf '%-10s %s\n' "stunnel:" "❌ not configured"; fi \
		&& printf '%-10s %s\n' 'JMX:' 'port 5001, username pantheon, password localdev'

.PHONY:pr-preview
pr-preview:
	@scripts/pr_preview.sh ${services}
	@$(MAKE) .startmsg

.PHONY: load-snapshot
load-snapshot:
	@scripts/restore.sh localdev.snapshot
	@$(MAKE) .startmsg