添加Dockerfile

tool4deploy/Dockerfile

@@ -0,0 +1,5 @@
+FROM java:8
+EXPOSE 8080
+ADD site-0.0.1-SNAPSHOT.jar /root
+WORKDIR /root
+ENTRYPOINT ["java", "-jar", "-Djava.security.egd=file:/dev/./urandom", "site-0.0.1-SNAPSHOT.jar"]