replace go path with global variable.

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

docker/docker-compose.testing.yml

@@ -7,7 +7,7 @@ gorush:
     - ANDROID_API_KEY
     - ANDROID_TEST_TOKEN
   volumes:
-    - ../:/go/src/github.com/appleboy/gorush
+    - ../:/app
   command: /bin/sh -c './docker/testing.sh'
 
 redis:

docker/golang/Dockerfile

@@ -8,4 +8,7 @@ RUN apk update \
 # install glide package management.
 RUN go get github.com/Masterminds/glide && cd $GOPATH/src/github.com/Masterminds/glide && make install
 
+RUN mkdir /app && mkdir -p $GOPATH/src/github.com/appleboy
+RUN ln -sf /app $GOPATH/src/github.com/appleboy/gorush
+
 WORKDIR $GOPATH/src/github.com/appleboy/gorush

docker/testing.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-cd /go/src/github.com/appleboy/gorush
+cd ${GOPATH}/src/github.com/appleboy/gorush
 sed -i"" -e "s/localhost/redis/g" config/config.yml
 sed -i"" -e "s/localhost/redis/g" gorush/status_test.go
 sed -i"" -e "s/localhost/redis/g" storage/redis/redis_test.go