Update to Go 1.11

Closes: #27

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <[email protected]>

Author: alexellis

Dockerfile

@@ -1,4 +1,6 @@
-FROM golang:1.10.4 as builder
+FROM golang:1.11 as builder
+ENV CGO_ENABLED=0
+
 RUN mkdir -p /go/src/github.com/openfaas-incubator/vcenter-connector
 WORKDIR /go/src/github.com/openfaas-incubator/vcenter-connector
 
@@ -14,7 +16,7 @@ RUN go test -v ./...
 # Stripping via -ldflags "-s -w" 
 RUN CGO_ENABLED=0 GOOS=linux go build -a -ldflags "-s -w" -installsuffix cgo -o ./connector
 
-FROM alpine:3.8
+FROM alpine:3.10 as ship
 
 RUN addgroup -S app \
     && adduser -S -g app app

Dockerfile.armhf

@@ -1,4 +1,6 @@
-FROM golang:1.10.4 as builder
+FROM golang:1.11 as builder
+ENV CGO_ENABLED=0
+
 RUN mkdir -p /go/src/github.com/openfaas-incubator/vcenter-connector
 WORKDIR /go/src/github.com/openfaas-incubator/vcenter-connector
 
@@ -12,12 +14,21 @@ RUN test -z "$(gofmt -l $(find . -type f -name '*.go' -not -path "./vendor/*"))"
 RUN go test -v ./...
 
 # Stripping via -ldflags "-s -w" 
-RUN GOARM=7 CGO_ENABLED=0 GOOS=linux go build -a -ldflags "-s -w" -installsuffix cgo -o ./connector
+RUN CGO_ENABLED=0 GOOS=linux go build -a -ldflags "-s -w" -installsuffix cgo -o ./connector
+
+FROM alpine:3.10 as ship
+
+RUN addgroup -S app \
+    && adduser -S -g app app
 
-FROM alpine:3.8
+WORKDIR /home/app
 
 EXPOSE 8989
 
-COPY --from=builder /go/src/github.com/openfaas-incubator/vcenter-connector/    .
+COPY --from=builder /go/src/github.com/openfaas-incubator/vcenter-connector/connector    .
+
+RUN chown -R app:app ./
+
+USER app
 
 CMD ["./connector"]