build docker image

Author: netbuffer

Dockerfile

@@ -0,0 +1,14 @@
+FROM maven:3.8.6-openjdk-8 as compile-stage
+ARG compile_workdir=/usr/local/project
+WORKDIR $compile_workdir
+COPY pom.xml $compile_workdir
+COPY src/ $compile_workdir/src/
+RUN ls -afl
+RUN mvn -f $compile_workdir/pom.xml clean package -T 1C -Dmaven.test.skip=true -Dmaven.compile.fork=true
+FROM tomcat:8.5.81-jdk8
+ARG compile_workdir=/usr/local/project
+ARG run_workdir=/usr/local/tomcat
+COPY --from=compile-stage $compile_workdir/target/javaee-demo.war $run_workdir/webapps/javaee-demo.war
+LABEL author="netbuffer" version="1.0"
+WORKDIR $run_workdir
+EXPOSE 8080

README.md

@@ -1,4 +1,5 @@
 # javaee-demo
+![](https://img.shields.io/static/v1?label=java&message=1.8&color=blue)
 ![](https://img.shields.io/static/v1?label=javaee&message=7.0&color=blue)
 ![](https://img.shields.io/static/v1?label=cors-filter&message=2.9&color=blue)
 ![](https://img.shields.io/static/v1?label=fastjson&message=1.2.78&color=blue)
@@ -9,4 +10,11 @@
 
 * /TestServlet 测试javaee监听器
 * [cors-filter跨域设置](http://software.dzhuvinov.com/cors-filter-installation.html)
-* 通过filter修改http response `ModifyHttpResponseFilter`
+* 通过filter修改http response `ModifyHttpResponseFilter`
+
+## Docker Image
+* https://hub.docker.com/r/javawiki/javaee-demo
+* docker build -t javawiki/javaee-demo:1.0.0 . --no-cache
+* docker push javawiki/javaee-demo:1.0.0
+* docker run -it -p 8080:8080 --name javaee-demo -h javaee-demo  --rm javawiki/javaee-demo:1.0.0
+* curl http://localhost:8080/javaee-demo/

pom.xml

@@ -14,8 +14,8 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>1.7</maven.compiler.source>
-        <maven.compiler.target>1.7</maven.compiler.target>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>