[new] 添加了dockerfile,帮助可以打skynet基础镜像。

Dockerfile

@@ -0,0 +1,29 @@
+FROM alpine:latest
+
+MAINTAINER weihua([email protected])
+
+COPY repositories /etc/apk/repositories
+RUN apk update
+
+RUN apk add --no-cache --virtual .build-deps \
+    git \ 
+    make \ 
+    autoconf \
+    gcc \
+    g++ \
+    readline \
+    readline-dev \
+    && git clone https://github.com/cloudwu/skynet.git \
+    && cd skynet && make linux \
+    && rm -rf 3rd HISTORY.md LICENSE Makefile README.md lualib-src platform.mk service-src skynet-src test .git \
+    && apk del .build-deps 
+
+
+ENV SKYNET_ROOT /skynet
+ENV PATH $SKYNET_ROOT:$PATH
+
+WORKDIR /skynet
+
+ENTRYPOINT ["skynet"]
+
+CMD ["example/config"]