Update Golang support files

golang/1.12/alpine3.9/Dockerfile

@@ -3,15 +3,24 @@ FROM golang:1.12-alpine3.9
 ENV GOOS linux
 ENV GOARCH amd64
 ENV CGO_ENABLED 0
+ENV GOROOT /usr/local/go
+
+ARG GOTESTSUM_VERSION=0.3.4
+ARG GOLANGCILINT_VERSION=1.15.0
+ARG GOSEC_VERSION=1.3.0
 
 RUN apk --no-cache add build-base git bash \
-    && go get -v -u github.com/stretchr/testify \
-                github.com/tebeka/go2xunit \
-                github.com/t-yuki/gocover-cobertura \
-                gopkg.in/alecthomas/gometalinter.v2 \
-                github.com/moexmen/gas-report-filter \
-    && gometalinter.v2 --install \
-    # Needs to be installed last to override outdated version in gometalinter
-    && go get github.com/securego/gosec/cmd/gosec/...
+    && wget -O /tmp/gotestsum.tar.gz https://github.com/gotestyourself/gotestsum/releases/download/v${GOTESTSUM_VERSION}/gotestsum_${GOTESTSUM_VERSION}_linux_amd64.tar.gz \
+    && wget -O /tmp/golangci-lint.tar.gz https://github.com/golangci/golangci-lint/releases/download/v${GOLANGCILINT_VERSION}/golangci-lint-${GOLANGCILINT_VERSION}-linux-amd64.tar.gz \
+    && wget -O /tmp/gosec.tar.gz https://github.com/securego/gosec/releases/download/${GOSEC_VERSION}/gosec_${GOSEC_VERSION}_linux_amd64.tar.gz \
+    && tar -C /tmp -xzf /tmp/gotestsum.tar.gz \
+    && tar -C /tmp -xzf /tmp/golangci-lint.tar.gz \
+    && tar -C /tmp -xzf /tmp/gosec.tar.gz \
+    && cp /tmp/gotestsum /usr/local/bin \
+    && cp /tmp/golangci-lint*/golangci-lint /usr/local/bin \
+    && cp /tmp/gosec /usr/local/bin \
+    && rm -rf /tmp/* \
+    && go get github.com/t-yuki/gocover-cobertura \
+              github.com/moexmen/gas-report-filter
 
-COPY go-test-coverage-lint go-ast-scanner /usr/local/bin/
+COPY bin/ /usr/local/bin/

golang/1.12/alpine3.9/bin/ci-lint

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+set -e
+
+usage() {
+    echo "usage: ci-lint [--out checkstyle.xml] go-pkg"
+}
+
+while [[ "$1" == -* ]]; do
+    case $1 in
+        -o|--out)
+            shift
+            OUTFILE=$1
+            shift
+            ;;
+        *)
+            usage
+            exit 1
+    esac
+done
+
+if [ -z "$OUTFILE" ]; then
+    OUTFILE=checkstyle.xml
+fi
+
+if [ "$#" -eq 0 ]; then
+    PKG=./...
+else
+    PKG=${@:1}
+fi
+
+set +e
+
+golangci-lint run --enable golint \
+                  --enable misspell \
+                  --out-format checkstyle $PKG > $OUTFILE

golang/1.12/alpine3.9/bin/ci-security-scan

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+set -e
+
+usage() {
+    echo "usage: ci-security-scan [--out security.xml] [--excludes exclusion] [--whitelist whitelist] go-pkg"
+}
+
+while [[ "$1" == -* ]]; do
+    case $1 in
+        -o|--out)
+            shift
+            OUTFILE=$1
+            shift
+            ;;
+        -e|--excludes|-exclude)
+            shift
+            EXCLUDES=$1
+            shift
+            ;;
+        -w|--whitelist)
+            shift
+            WHITELISTFILE=$1
+            shift
+            ;;
+        *)
+            usage
+            exit 1
+    esac
+done
+
+if [ -z "$OUTFILE" ]; then
+    OUTFILE=security.xml
+fi
+
+if [ -z "$WHITELISTFILE" ]; then
+    WHITELISTFILE=whitelist.json
+fi
+
+if [ "$#" -eq 0 ]; then
+    PKG=./...
+else
+    PKG=${@:1}
+fi
+
+set +e
+
+gosec -exclude=$EXCLUDES -fmt=junit-xml $PKG | gas-report-filter -whitelist $WHITELISTFILE > $OUTFILE

golang/1.12/alpine3.9/bin/ci-test

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+set -e
+
+usage() {
+    echo "usage: ci-test [--out test.xml] [--cover coverage.xml] [--html coverage.html] go-pkg"
+}
+
+while [[ "$1" == -* ]]; do
+    case $1 in
+        -o|--out)
+            shift
+            OUTFILE=$1
+            shift
+            ;;
+        -c|--cover)
+            shift
+            COVERFILE=$1
+            shift
+            ;;
+        -h|--html)
+            shift
+            HTMLFILE=$1
+            shift
+            ;;
+        *)
+            usage
+            exit 1
+    esac
+done
+
+if [ -z "$OUTFILE" ]; then
+    OUTFILE=test.xml
+fi
+
+if [ -z "$COVERFILE" ]; then
+    COVERFILE=coverage.xml
+fi
+
+if [ -z "$HTMLFILE" ]; then
+    HTMLFILE=coverage.html
+fi
+
+if [ "$#" -eq 0 ]; then
+    PKG=./...
+else
+    PKG=${@:1}
+fi
+
+set +e
+
+gotestsum --junitfile $OUTFILE -- -coverprofile=${COVERFILE}.out $PKG
+code=$?
+gocover-cobertura < ${COVERFILE}.out > $COVERFILE
+go tool cover -html=${COVERFILE}.out -o $HTMLFILE
+rm ${COVERFILE}.out
+exit $code

golang/1.12/alpine3.9/bin/go-ast-scanner

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+echo "*******************************************"
+echo "WARNING: This function in deprecated. Please use ci-security-scan instead"
+echo "*******************************************"
+
+mkdir -p /log
+
+if [ ! -z $GLOBAL_WHITELIST ]; then
+    EXCLUDES="--excludes $GLOBAL_WHITELIST"
+fi
+
+ci-security-scan $EXCLUDES --out /log/report.xml ./...

golang/1.12/alpine3.9/bin/go-test-coverage-lint

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+if [ "$#" -eq 0 ]; then
+    PKG=./...
+else
+    PKG=${@:1}
+fi
+
+echo "*******************************************"
+echo "WARNING: This function in deprecated. Please use ci-test/ci-lint instead"
+echo "*******************************************"
+echo
+
+function test-coverage {
+    ci-test --out /log/test.xml --cover /log/coverage.xml --html /log/coverage.html ./...
+}
+
+function linters {
+    ci-lint --out /log/checkstyle.xml ./...
+}
+
+mkdir -p /log
+linters
+test-coverage
+exit $?