From 1b9affabb44fc505936f37f443fe08cb853a03d5 Mon Sep 17 00:00:00 2001
From: Minh-Quan TRAN <account@itscaro.me>
Date: Thu, 5 Oct 2017 15:36:15 +0200
Subject: [PATCH] make build fail when need to run gofmt & remove docker pull
 in travis use golang 1.8.3 for gateway

Signed-off-by: Minh-Quan TRAN <account@itscaro.me>
---
 .travis.yml         | 1 -
 gateway/Dockerfile  | 2 +-
 watchdog/Dockerfile | 4 ++--
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index e1dd2d04..48a0bbe3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,6 @@ addons:
       - docker-ce
 
 before_install:
-    - docker pull golang:1.7.5
 
 script:
     - sh build.sh
diff --git a/gateway/Dockerfile b/gateway/Dockerfile
index fa17d588..a6241dd4 100644
--- a/gateway/Dockerfile
+++ b/gateway/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.7.5 as build
+FROM golang:1.8.3 as build
 WORKDIR /go/src/github.com/openfaas/faas/gateway
 
 COPY vendor         vendor
diff --git a/watchdog/Dockerfile b/watchdog/Dockerfile
index 6e47e884..1a7b52c9 100644
--- a/watchdog/Dockerfile
+++ b/watchdog/Dockerfile
@@ -11,9 +11,9 @@ COPY requesthandler_test.go .
 COPY types types
 
 # Run a gofmt and exclude all vendored code.
-RUN gofmt -l -d $(find . -type f -name '*.go' -not -path "./vendor/*")
+RUN test -z "$(gofmt -l $(find . -type f -name '*.go' -not -path "./vendor/*"))"
 
-RUN go test
+RUN go test -v ./...
 
 # Stripping via -ldflags "-s -w" 
 RUN CGO_ENABLED=0 GOOS=linux go build -a -ldflags "-s -w" -installsuffix cgo -o watchdog . \