Create Dockerfile

Dockerfile

@@ -0,0 +1,30 @@
+# Copyright 2016 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM golang:1.10.0
+RUN go get github.com/codegangsta/negroni \
+           github.com/gorilla/mux \
+           github.com/xyproto/simpleredis/v2
+WORKDIR /app
+ADD ./main.go .
+RUN CGO_ENABLED=0 GOOS=linux go build -o main .
+
+FROM scratch
+WORKDIR /app
+COPY --from=0 /app/main .
+COPY ./public/index.html public/index.html
+COPY ./public/script.js public/script.js
+COPY ./public/style.css public/style.css
+CMD ["/app/main"]
+EXPOSE 3000