Merge pull request #8 from mgr9525/dev

add Dockerfile

Dockerfile

@@ -0,0 +1,22 @@
+## 感谢 lockp111 提供的Dockerfile
+
+FROM golang:1.15.2-alpine AS builder
+
+RUN apk add git gcc libc-dev && git clone https://github.com/mgr9525/gokins.git /build
+WORKDIR /build
+RUN GOOS=linux GOARCH=amd64 go build -o bin/gokins main.go
+
+
+FROM alpine:latest AS final
+
+RUN apk update \
+    && apk upgrade \
+    && apk --no-cache add openssl \
+    && apk --no-cache add ca-certificates \
+    && rm -rf /var/cache/apk \
+    && mkdir -p /app
+
+COPY --from=builder /build/bin/gokins /app
+WORKDIR /app
+ENTRYPOINT ["/app/gokins"]
+