update docker file

Dockerfile

@@ -12,12 +12,14 @@ WORKDIR /build
 RUN git clone https://code.wuban.net.cn/odysseus/power-node && \
     git clone https://code.wuban.net.cn/odysseus/odysseus-protocol
 
-RUN  cd /build/power-node && sh start.sh && cp powerNode /powerNode
+RUN  cd /build/power-node && sh start.sh && cp powerNode /powerNode && cp config.json /config.json && makdir /conf && cp conf/app.conf /conf/app.conf
 
 FROM alpine
 
 WORKDIR /root
 
 COPY --from=build /powerNode /usr/bin/powerNode
+COPY --from=build /config.json /usr/bin/config.json
+COPY --from=build /conf /usr/bin/conf
 
 ENTRYPOINT [ "powerNode" ]
\ No newline at end of file