Use golang from epel repo (#28)

* Use golang from epel

* Use golang from website

* Set USE_GO_VERSION_FROM_WEBSITE in makefile

* fixup

* Fix exclude pattern regex

* Use extended grep regex pattern

Author: jarifibrahim

Dockerfile.builder

@@ -5,24 +5,26 @@ ENV LANG=en_US.utf8
 ARG USE_GO_VERSION_FROM_WEBSITE=0
 
 # Some packages might seem weird but they are required by the RVM installer.
-RUN yum --enablerepo=centosplus install -y --quiet \
+RUN yum install epel-release -y && \
+    yum --enablerepo=centosplus --enablerepo=epel install -y \
       findutils \
       git \
-      $(test -z $USE_GO_VERSION_FROM_WEBSITE && echo "golang") \
+      $(test "$USE_GO_VERSION_FROM_WEBSITE" != 1  && echo "golang") \
       make \
       procps-ng \
       tar \
       wget \
       which \
     && yum clean all
 
-RUN test -n $USE_GO_VERSION_FROM_WEBSITE \
-    && cd /tmp \
-    && wget https://dl.google.com/go/go1.10.linux-amd64.tar.gz \
-    && echo "b5a64335f1490277b585832d1f6c7f8c6c11206cba5cd3f771dcb87b98ad1a33  go1.10.linux-amd64.tar.gz" > checksum \
+RUN echo $USE_GO_VERSION_FROM_WEBSITE
+RUN if [[ "$USE_GO_VERSION_FROM_WEBSITE" == 1 ]]; then cd /tmp \
+    && wget https://dl.google.com/go/go1.11.3.linux-amd64.tar.gz \
+    && echo "b5a64335f1490277b585832d1f6c7f8c6c11206cba5cd3f771dcb87b98ad1a33  go1.11.3.linux-amd64.tar.gz" > checksum \
     && sha256sum -c checksum \
-    && tar -C /usr/local -xzf go1.10.linux-amd64.tar.gz \
-    && rm -f go1.10.linux-amd64.tar.gz
+    && tar -C /usr/local -xzf go1.11.3.linux-amd64.tar.gz \
+    && rm -f go1.11.3.linux-amd64.tar.gz; \
+    fi
 ENV PATH=$PATH:/usr/local/go/bin
 
 # Get dep for Go package management and make sure the directory has full rwz permissions for non-root users

Makefile

@@ -9,16 +9,16 @@ SOURCES := $(shell find $(SOURCE_DIR) -path $(SOURCE_DIR)/vendor -prune -o -name
 DESIGN_DIR=design
 DESIGNS := $(shell find $(SOURCE_DIR)/$(DESIGN_DIR) -path $(SOURCE_DIR)/vendor -prune -o -name '*.go' -print)
 
+# This pattern excludes the listed folders while running tests
+TEST_PKGS_EXCLUDE_PATTERN = "vendor|app|tool\/build-tool-detector-cli|design|client|test"
+
 include ./.make/docker.mk
 ifeq ($(OS),Windows_NT)
 include ./.make/Makefile.win
 else
 include ./.make/Makefile.lnx
 endif
 
-
-
-
 # This is a fix for a non-existing user in passwd file when running in a docker
 # container and trying to clone repos of dependencies
 GIT_COMMITTER_NAME ?= "user"
@@ -177,7 +177,8 @@ generate: prebuild-check $(DESIGNS) $(GOAGEN_BIN) $(VENDOR_DIR) ## Generate GOA
 
 .PHONY: test 
 test: test-deps  ## Executes all tests
-	$(GINKGO_BIN) -r
+	$(eval TEST_PACKAGES:=$(shell go list ./... | grep -v -E $(TEST_PKGS_EXCLUDE_PATTERN)))
+	go test -vet off $(TEST_PACKAGES) -v
 
 .PHONY: format ## Removes unneeded imports and formats source code
 format: