re-organize repo and add dockerfile.

Dockerfile

@@ -0,0 +1,42 @@
+FROM golang:alpine AS builder
+WORKDIR /app
+COPY /app /app
+RUN apk update && apk add --no-cache ca-certificates tzdata && update-ca-certificates
+
+# Create appuser
+ENV USER=appuser
+ENV UID=10001
+
+# See https://stackoverflow.com/a/55757473/12429735RUN 
+RUN adduser \    
+    --disabled-password \    
+    --gecos "" \    
+    --home "/nonexistent" \    
+    --shell "/sbin/nologin" \    
+    --no-create-home \    
+    --uid "${UID}" \    
+    "${USER}"
+
+
+RUN go mod download
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o /app/wiz-controller
+
+# Build Runtime Container.
+FROM scratch
+COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+COPY --from=builder /etc/passwd /etc/passwd
+COPY --from=builder /etc/group /etc/group
+
+COPY --from=builder /app/wiz-controller /app/wiz-controller
+COPY ./app/templates/* /app/templates/
+COPY ./app/images/* /app/images/
+COPY ./app/static/* /app/static/
+
+# Use an unprivileged user.
+USER appuser:appuser
+
+EXPOSE 8080
+WORKDIR /app
+CMD ["/app/wiz-controller"]