Makefile

#! /usr/bin/make
#
# Makefile for swagger-service
#
# Targets:
# - "depend" retrieves the Go packages needed to run the linter and tests
# - "lint" runs the linter and checks the code format using goimports
# - "test" runs the tests
# - "build" builds the docker container with the latest master from github
# - "run" run service in docker
# - "deploy" deploys the latest build to GKE
#
# Meta targets:
# - "all" is the default target, it runs all the targets in the order above.
#
NUM_CLUSTER_NODES=1
MACHINE_TYPE=g1-small

DIRS=$(shell go list -f {{.Dir}} ./...)

VERSION=v26
IMAGE=gcr.io/goa-swagger/service-node:$(VERSION)

DEPEND=\
	golang.org/x/tools/cmd/cover \
	golang.org/x/tools/cmd/goimports \
	github.com/golang/lint/golint github.com/onsi/gomega \
	github.com/onsi/ginkgo github.com/onsi/ginkgo/ginkgo

.PHONY: build deploy gke-cluster gke-replica

all: depend lint build test
rollout: docker push deploy

depend:
	@go get $(DEPEND)

lint:
	@for d in $(DIRS) ; do \
		if [ "`goimports -l $$d/*.go | grep -v app | tee /dev/stderr`" ]; then \
			echo "^ - Repo contains improperly formatted go files" && echo && exit 1; \
		fi \
	done
	@if [ "`golint ./... | grep -v app | grep -v "should not use dot imports" | tee /dev/stderr`" ]; then \
		echo "^ - Lint errors!" && echo && exit 1; \
	fi

test:
	@ginkgo -r --randomizeAllSpecs --failOnPending --randomizeSuites --race -skipPackage vendor

build:
	@goagen app -d github.com/goadesign/swagger-service/design
	@goagen swagger -d github.com/goadesign/swagger-service/design
	@go build

docker:
	@echo "Making sure repo is clean (really it should be pushed)..." && git diff-index --quiet HEAD
	@docker build -t $(IMAGE) .

gke-cluster:
	@gcloud container clusters create goa-swagger-design --num-nodes $(NUM_CLUSTER_NODES) --machine-type $(MACHINE_TYPE)

gke-replica:
	@gcloud container clusters get-credentials goa-swagger-design
	@kubectl run goa-swagger --image=$(IMAGE) --port=8080
	@kubectl expose rc goa-swagger --type="LoadBalancer"

run:
	docker run --rm --publish 8080:8080 $(IMAGE)

push:
	@gcloud docker push $(IMAGE)

deploy:
	@aedeploy gcloud beta app deploy
	#@kubectl rolling-update --update-period=10ms goa-swagger --image=$(IMAGE)