#170 使用tomcat slim image

contact-center/.dockerignore

@@ -1,4 +1,5 @@
-./app/target/
-./logs/
-./tmp/
-./data/
+app/target
+!app/target/contact-center-*.war.original
+logs/
+tmp/
+data/

contact-center/Dockerfile

@@ -1,4 +1,4 @@
-FROM chatopera/java:1.0.0
+FROM tomcat:8.5.35-slim
 MAINTAINER Hai Liang Wang <hain@chatopera.com>
 
 ARG VCS_REF
@@ -20,25 +20,12 @@ ENV LANG C.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL C.UTF-8
 
-
-# set ENVs
-ENV JAVA_HOME=/opt/java-8-oracle
-ENV MAVEN_HOME=/opt/apache-maven
-ENV TOMCAT_HOME=/opt/apache-tomcat
-ENV PATH=$PATH:$JAVA_HOME/bin:$MAVEN_HOME/bin
-
 # create dirs
 RUN /bin/bash -c "mkdir -p /{data,logs}"
 
-# build WAR
-COPY app /app
-COPY config /config
-WORKDIR /app
-RUN mvn clean package && \
-    rm -rf /opt/apache-tomcat/webapps/ROOT && \
-    cp target/contact-center-*.war.original /opt/apache-tomcat/webapps/ROOT.war && \
-    rm -rf /app && \
-    rm -rf /root/.m2
+# copy WAR
+RUN rm -rf /usr/local/tomcat/webapps/*
+COPY ./app/target/contact-center-3.9.0.war.original /usr/local/tomcat/webapps/ROOT.war
+COPY ./config/tomcat.context.xml  /usr/local/tomcat/conf/context.xml
 
-EXPOSE 8030-8090 9200 9300
-CMD ["/opt/apache-tomcat/bin/catalina.sh", "run"]
+EXPOSE 8030-8090 9200 9300

contact-center/admin/build.sh

@@ -6,7 +6,6 @@
 # constants
 baseDir=$(cd `dirname "$0"`;pwd)
 appHome=$baseDir/..
-registry=registry.chatopera.com
 imagename=chatopera/contact-center
 PACKAGE_VERSION=1.0.0
 # functions
@@ -14,6 +13,10 @@ PACKAGE_VERSION=1.0.0
 # main 
 [ -z "${BASH_SOURCE[0]}" -o "${BASH_SOURCE[0]}" = "$0" ] || return
 set -x
+# package
+$baseDir/package.sh
+
+# build
 cd $appHome
 docker build --build-arg VCS_REF=`git rev-parse --short HEAD` --force-rm=true --tag $imagename:$PACKAGE_VERSION .
 docker tag $imagename:$PACKAGE_VERSION $imagename:develop

contact-center/admin/push.sh

@@ -0,0 +1,16 @@
+#! /bin/bash 
+###########################################
+#
+###########################################
+
+# constants
+baseDir=$(cd `dirname "$0"`;pwd)
+imagename=chatopera/contact-center
+PACKAGE_VERSION=1.0.0
+
+# functions
+
+# main 
+[ -z "${BASH_SOURCE[0]}" -o "${BASH_SOURCE[0]}" = "$0" ] || return
+docker push $imagename:$PACKAGE_VERSION
+docker push $imagename:develop

contact-center/config/tomcat.context.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!-- The contents of this file will be loaded for each web application -->
+<Context>
+
+    <!-- Default set of monitored resources. If one of these changes, the    -->
+    <!-- web application will be reloaded.                                   -->
+    <WatchedResource>WEB-INF/web.xml</WatchedResource>
+    <WatchedResource>${catalina.base}/conf/web.xml</WatchedResource>
+
+    <!-- Uncomment this to disable session persistence across Tomcat restarts -->
+    <!--
+    <Manager pathname="" />
+    -->
+    <Resources cachingAllowed="true" cacheMaxSize="100000" />
+</Context>