Add new docker images

Add tomcat container, jetty tag and self-builded docker file

.travis.yml

@@ -11,6 +11,13 @@ script:
 after_success:
   - docker login  -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
   - if [ "$TRAVIS_BRANCH" == "master" ]; then
-    docker build -t plantuml/plantuml-server:latest . ;
+
+    docker image build -t plantuml/plantuml-server:jetty -f Dockerfile.jetty . ;
+    docker image build -t plantuml/plantuml-server:tomcat -f Dockerfile.tomcat . ;
+    docker image tag plantuml/plantuml-server:jetty plantuml/plantuml-server:latest ;
+
+    docker push plantuml/plantuml-server:tomcat;
+    docker push plantuml/plantuml-server:jetty;
     docker push plantuml/plantuml-server:latest;
+
     fi

Dockerfile

@@ -1,8 +1,20 @@
-FROM jetty
-MAINTAINER D.Ducatel
+FROM maven:3-jdk-8
 
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends graphviz fonts-wqy-zenhei && \
-    rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends graphviz fonts-wqy-zenhei && rm -rf /var/lib/apt/lists/*
 
-ADD target/plantuml.war /var/lib/jetty/webapps/ROOT.war
+COPY pom.xml /app/
+COPY src /app/src/
+
+ENV MAVEN_CONFIG=/app/.m2
+WORKDIR /app
+RUN mvn package
+
+# chmod required to ensure any user can run the app
+RUN mkdir /app/.m2 && chmod -R a+w /app
+EXPOSE 8080
+ENV HOME /app
+
+CMD java -Djetty.contextpath=/ -jar target/dependency/jetty-runner.jar target/plantuml.war
+
+# To run with debugging enabled instead
+#CMD java -Dorg.eclipse.jetty.util.log.class=org.eclipse.jetty.util.log.StdErrLog -Dorg.eclipse.jetty.LEVEL=DEBUG -Djetty.contextpath=/ -jar target/dependency/jetty-runner.jar target/plantuml.war

Dockerfile.jetty

@@ -0,0 +1,8 @@
+FROM jetty
+MAINTAINER D.Ducatel
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends graphviz fonts-wqy-zenhei && \
+    rm -rf /var/lib/apt/lists/*
+
+ADD target/plantuml.war /var/lib/jetty/webapps/ROOT.war

Dockerfile.openshift

@@ -1,20 +0,0 @@
-FROM maven:3-jdk-8
-
-RUN apt-get update && apt-get install -y --no-install-recommends graphviz fonts-wqy-zenhei && rm -rf /var/lib/apt/lists/*
-
-COPY pom.xml /app/
-COPY src /app/src/
-
-ENV MAVEN_CONFIG=/app/.m2
-WORKDIR /app
-RUN mvn package
-
-# chmod required to ensure any user can run the app
-RUN mkdir /app/.m2 && chmod -R a+w /app
-EXPOSE 8080
-ENV HOME /app
-
-CMD java -Djetty.contextpath=/ -jar target/dependency/jetty-runner.jar target/plantuml.war
-
-# To run with debugging enabled instead
-#CMD java -Dorg.eclipse.jetty.util.log.class=org.eclipse.jetty.util.log.StdErrLog -Dorg.eclipse.jetty.LEVEL=DEBUG -Djetty.contextpath=/ -jar target/dependency/jetty-runner.jar target/plantuml.war

Dockerfile.tomcat

@@ -0,0 +1,8 @@
+FROM tomcat:9
+MAINTAINER D.Ducatel
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends graphviz fonts-wqy-zenhei && \
+    rm -rf /var/lib/apt/lists/*
+
+ADD target/plantuml.war /usr/local/tomcat/webapps/ROOT.war

Dockerfile.tomcat8

@@ -1,4 +0,0 @@
-# Dockerfile
-FROM tomcat:8
-RUN apt-get update && apt-get install -y --no-install-recommends graphviz fonts-wqy-zenhei && rm -rf /var/lib/apt/lists/*
-ADD target/*.war /usr/local/tomcat/webapps/

README.md

@@ -36,22 +36,25 @@ mvn jetty:run -Djetty.port=9999"
 How to run the server with Docker
 =================================
 
+You can run Plantuml with jetty or tomcat container
 ```
-docker run -d -p 8080:8080 plantuml/plantuml-server
+docker run -d -p 8080:8080 plantuml/plantuml-server:jetty
+docker run -d -p 8080:8080 plantuml/plantuml-server:tomcat
 ```
 
 The server is now listing to [http://localhost:8080](http://localhost:8080).
 
-Alternate: How to run the server with Tomcat + Docker?
+Alternate: How to build your docker image
 ======================================================
 
-Above method uses maven to run the application. That requires internet connectivity. That is undesireable in a corporate environment with firewalls. So, you can use following command to create a self-contained docker image that will "just-work". 
+This method uses maven to run the application. That requires internet connectivity. 
+So, you can use following command to create a self-contained docker image that will "just-work". 
 
 *Note: Generate the WAR (instructions further below) prior to running "docker build"*
 
 ```
-docker build -t plantuml-server:tomcat8 -f Dockerfile.tomcat8 . 
-docker run -d -p 8080:8080 plantuml-server:tomcat8
+docker image build -t plantuml-server . 
+docker run -d -p 8080:8080 plantuml-server
 ```
 The server is now listing to [http://localhost:8080/plantuml](http://localhost:8080/plantuml).