support docker compose testing.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

Makefile

@@ -5,7 +5,7 @@ BUILD_IMAGE := "gorush-build"
 PRODUCTION_IMAGE := "gorush"
 DEPLOY_ACCOUNT := "appleboy"
 VERSION := $(shell git describe --tags)
-TIMENAME := $(shell date '+%Y%m%d%H%M%S%s')
+PROJECT := $(shell date '+%Y%m%d%H%M%S%s')
 
 all: build
 
@@ -38,11 +38,8 @@ docker_build: clean
 	docker build --rm -t $(PRODUCTION_IMAGE) -f docker/Dockerfile.dist .
 
 docker_test:
-	@docker build --rm -t $(TIMENAME)-test -f docker/Dockerfile.testing .
-	@docker run --name $(TIMENAME)-redis -d redis
-	@docker run --rm --link $(TIMENAME)-redis:redis -e ANDROID_TEST_TOKEN=$(ANDROID_TEST_TOKEN) -e ANDROID_API_KEY=$(ANDROID_API_KEY) $(TIMENAME)-test sh -c "make test"
-	@docker rm -f $(TIMENAME)-redis
-	@docker rmi -f $(TIMENAME)-test
+	docker-compose -p ${PROJECT} -f docker/docker-compose.testing.yml run --rm gorush
+	docker-compose -p ${PROJECT} -f docker/docker-compose.testing.yml down
 
 deploy:
 ifeq ($(tag),)
@@ -62,4 +59,4 @@ lint:
 	golint gorush
 
 clean:
-	-rm -rf build.tar.gz gorush.tar.gz bin/*
+	-rm -rf build.tar.gz gorush.tar.gz bin/* coverage.out gorush.tar.gz

docker/Dockerfile.testing

@@ -1,11 +1,14 @@
-FROM golang:1.6
+FROM golang:1.6.2-alpine
 
 MAINTAINER Bo-Yi Wu <appleboy.tw@gmail.com>
 
+RUN apk update \
+  && apk add git make && rm -rf /var/cache/apk/*
+
 # install glide package management.
 RUN go get github.com/Masterminds/glide && cd $GOPATH/src/github.com/Masterminds/glide && make install
 RUN mkdir -p $GOPATH/src/github.com/appleboy/gorush
-Add . $GOPATH/src/github.com/appleboy/gorush/
+RUN git clone https://github.com/appleboy/gorush.git $GOPATH/src/github.com/appleboy/gorush/
 WORKDIR $GOPATH/src/github.com/appleboy/gorush
 RUN sed -i"" -e "s/localhost/redis/g" config/config.yml
 RUN sed -i"" -e "s/localhost/redis/g" gorush/status_test.go

docker/docker-compose.testing.yml

@@ -0,0 +1,14 @@
+gorush:
+  build: "."
+  dockerfile: Dockerfile.testing
+  links:
+    - redis
+  privileged: true
+  environment:
+    - ANDROID_API_KEY
+    - ANDROID_TEST_TOKEN
+  command: /bin/sh -c "make test"
+
+redis:
+  image: redis:alpine
+  privileged: true