优化flume and tomcat 的镜像构建脚本

common/myflume/Dockerfile

@@ -1,18 +1,30 @@
-FROM probablyfine/flume:latest
+FROM supermy/docker-jre:7
+
+#FROM probablyfine/flume:latest
+
+RUN mkdir /opt/flume
+RUN wget -qO- http://archive.apache.org/dist/flume/1.5.0/apache-flume-1.5.0-bin.tar.gz \
+  | tar zxvf - -C /opt/flume --strip 1
+
 
 COPY conf /var/tmp/
 COPY lib /opt/flume/lib/
 
-#RUN apt-get install netcat telnet -q  -y
-
-RUN ls -hl /opt/flume/lib
 
-RUN ls -hl /var/tmp/
+#RUN ls -hl /opt/flume/lib
+#RUN ls -hl /var/tmp/
 
 
 RUN cat /etc/hosts
 
 RUN  echo "192.168.59.103 hbasemasteripc" >> /etc/hosts
 
 
+ADD start-flume.sh /opt/flume/bin/start-flume
+
+ENV JAVA_HOME /opt/java
+ENV PATH /opt/flume/bin:/opt/java/bin:$PATH
+
+CMD [ "start-flume" ]
+
 EXPOSE 44444

common/myflume/start-flume.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+
+FLUME_CONF_DIR=${FLUME_CONF_DIR:-/opt/flume/conf}
+
+[[ -z "${FLUME_CONF_FILE}"  ]] && { echo "FLUME_CONF_FILE required";  exit 1; }
+[[ -z "${FLUME_AGENT_NAME}" ]] && { echo "FLUME_AGENT_NAME required"; exit 1; }
+
+echo "Starting flume agent : ${FLUME_AGENT_NAME}"
+
+flume-ng agent \
+  -c ${FLUME_CONF_DIR} \
+  -f ${FLUME_CONF_FILE} \
+  -n ${FLUME_AGENT_NAME} \
+  -Dflume.root.logger=INFO,console
+

common/mykafka/Dockerfile

@@ -2,7 +2,8 @@ FROM    supermy/docker-jre:7
 
 MAINTAINER supermy
 
-RUN apt-get update && apt-get install -y unzip
+#RUN apt-get update &&
+RUN apt-get install -y unzip
 
 #http://mirrors.cnnic.cn/apache/kafka/0.8.2.1/kafka_2.11-0.8.2.1.tgz -O /tmp/kafka_2.11-0.8.2.1.tgz
 #http://apache.fayea.com/kafka/0.8.2.1/kafka_2.11-0.8.2.1.tgz

web+app/mytomcat/Dockerfile

@@ -1,4 +1,34 @@
-FROM tutum/tomcat:7.0
+FROM supermy/docker-jre:7
+
+#FROM tutum/tomcat:7.0
+
+
+#RUN apt-get update && \
+#    apt-get install -yq --no-install-recommends wget pwgen ca-certificates && \
+#    apt-get clean && \
+#    rm -rf /var/lib/apt/lists/*
+
+ENV TOMCAT_MAJOR_VERSION 7
+ENV TOMCAT_MINOR_VERSION 7.0.62
+ENV CATALINA_HOME /tomcat
+
+# INSTALL TOMCAT
+RUN wget -q https://archive.apache.org/dist/tomcat/tomcat-${TOMCAT_MAJOR_VERSION}/v${TOMCAT_MINOR_VERSION}/bin/apache-tomcat-${TOMCAT_MINOR_VERSION}.tar.gz && \
+    wget -qO- https://archive.apache.org/dist/tomcat/tomcat-${TOMCAT_MAJOR_VERSION}/v${TOMCAT_MINOR_VERSION}/bin/apache-tomcat-${TOMCAT_MINOR_VERSION}.tar.gz.md5 | md5sum -c - && \
+    tar zxf apache-tomcat-*.tar.gz && \
+    rm apache-tomcat-*.tar.gz && \
+    mv apache-tomcat* tomcat
+
+ADD create_tomcat_admin_user.sh /create_tomcat_admin_user.sh
+ADD run.sh /run.sh
+RUN chmod +x /*.sh
+
+EXPOSE 8080
+CMD ["/run.sh"]
+
+#--------------------
+
+
 COPY dbtest /tomcat/webapps/dbtest
 COPY dbtest /home/dbtest
 COPY lib-cluster/* /tomcat/lib/

web+app/mytomcat/create_tomcat_admin_user.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+if [ -f /.tomcat_admin_created ]; then
+    echo "Tomcat 'admin' user already created"
+    exit 0
+fi
+
+#generate password
+PASS=${TOMCAT_PASS:-$(pwgen -s 12 1)}
+_word=$( [ ${TOMCAT_PASS} ] && echo "preset" || echo "random" )
+
+echo "=> Creating and admin user with a ${_word} password in Tomcat"
+sed -i -r 's/<\/tomcat-users>//' ${CATALINA_HOME}/conf/tomcat-users.xml
+echo '<role rolename="manager-gui"/>' >> ${CATALINA_HOME}/conf/tomcat-users.xml
+echo '<role rolename="manager-script"/>' >> ${CATALINA_HOME}/conf/tomcat-users.xml
+echo '<role rolename="manager-jmx"/>' >> ${CATALINA_HOME}/conf/tomcat-users.xml
+echo '<role rolename="admin-gui"/>' >> ${CATALINA_HOME}/conf/tomcat-users.xml
+echo '<role rolename="admin-script"/>' >> ${CATALINA_HOME}/conf/tomcat-users.xml
+echo "<user username=\"admin\" password=\"${PASS}\" roles=\"manager-gui,manager-script,manager-jmx,admin-gui, admin-script\"/>" >> ${CATALINA_HOME}/conf/tomcat-users.xml
+echo '</tomcat-users>' >> ${CATALINA_HOME}/conf/tomcat-users.xml
+echo "=> Done!"
+touch /.tomcat_admin_created
+
+echo "========================================================================"
+echo "You can now configure to this Tomcat server using:"
+echo ""
+echo "    admin:${PASS}"
+echo ""
+echo "========================================================================"

web+app/mytomcat/run.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+if [ ! -f /.tomcat_admin_created ]; then
+    /create_tomcat_admin_user.sh
+fi
+
+exec ${CATALINA_HOME}/bin/catalina.sh run