Linux Shell 实现一键部署tomcat10+java13

#!/bin/sh
# -*- coding: utf-8 -*-
# Author: CIASM 
# Date: 2023/04/02

<<!
 _____                         _   
|_   _|__  _ __ ___   ___ __ _| |_ 
  | |/ _ \| '_ ` _ \ / __/ _` | __|
  | | (_) | | | | | | (_| (_| | |_ 
  |_|\___/|_| |_| |_|\___\__,_|\__|
!

source /etc/rc.d/init.d/functions

#tomcat configuration file
server_xml=/opt/tomcat/conf/server.xml
tomcat_user_xml=/opt/tomcat/conf/tomcat-users.xml
manager_xml=/opt/tomcat/conf/Catalina/localhost/manager.xml
context_xml=/opt/tomcat/webapps/host-manager/META-INF/context.xml

#Define data path variables
data_downloads=/data/downloads
drive=/opt/

tomcat_url=https://dlcdn.apache.org/tomcat/tomcat-10/v10.1.7/bin/
tomcat_gz=apache-tomcat-10.1.7.tar.gz
tomcat_catalogue=apache-tomcat-10.1.7
tomcat_new=tomcat
tomcat_PREFIX=/opt/tomcat

java_url=https://repo.huaweicloud.com/java/jdk/13+33/
java_gz=jdk-13_linux-x64_bin.tar.gz
JAVA_PREFIX=/opt/jdk
java_catalogue=jdk-13
java_catalogue_new=jdk

function install_java (){
if [ ! -d ${JAVA_PREFIX} ];then
yum install net-tools wget -y
mkdir -p $data_downloads
wget -N -P $data_downloads $java_url$java_gz
tar -zxf $data_downloads/$java_gz -C $drive
mv $drive/$java_catalogue $drive/$java_catalogue_new
 if [ $? -eq 0 ];then
     sed -i '$aexport JAVA_HOME=/opt/jdk' /etc/profile
     sed -i '$aexport PATH=$PATH:$JAVA_HOME/bin:$PATH:$CATALINA_HOME/bin' /etc/profile
     source /etc/profile
	 java -version 2>&1 | tee /var/log/java_version.log
   action "The java Install Sussess..." /bin/true
   else
	action "The java Install Failed..." /bin/false 
	exit 1
   fi
   else
	echo -e "\033[31mThe java already Install...\033[0m"
fi
}

function install_tomcat (){
if [ ! -d ${tomcat_PREFIX} ];then
wget -N -P $data_downloads $tomcat_url$tomcat_gz
tar -zxf $data_downloads/$tomcat_gz -C $drive
mv $drive/$tomcat_catalogue $drive/$tomcat_new
useradd -M -d /opt/tomcat tomcat 
chown -R tomcat. /opt/tomcat
chmod +x /opt/tomcat/bin/*.sh
 if [ $? -eq 0 ];then
    sed -i '$aexport CATALINA_HOME=/opt/tomcat' /etc/profile
	source /etc/profile
    rm -rf /opt/tomcat/conf/tomcat-users.xml
    rm -rf /opt/tomcat/webapps/host-manager/META-INF/context.xml
    rm -rf /opt/tomcat/conf/server.xml
    /opt/tomcat/bin/version.sh | tee /var/log/tomcat_version.log
    Configurin_tomcat
    manager_xml
   action "The tomcat Install Sussess..." /bin/true
   else
	action "The tomcat Install Failed..." /bin/false 
	exit 1
   fi
   else
	echo -e "\033[31mThe tomcat already Install...\033[0m"
fi
}

function Configurin_tomcat (){
cat >>/usr/lib/systemd/system/tomcat.service<<EOF
[Unit]
Description=Apache Tomcat Web Application Container
After=syslog.target network.target mysqld.service tomcat.keygen.service

[Service]
Type=forking

Environment=JAVA_HOME=/opt/jdk
Environment=CATALINA_PID=/opt/tomcat/temp/tomcat.pid
Environment=CATALINA_HOME=/opt/tomcat
Environment=CATALINA_BASE=/opt/tomcat
Environment='CATALINA_OPTS=-Xms4096M -Xmx4096M -server -XX:+UseParallelGC'
Environment='JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom'

ExecStart=/opt/tomcat/bin/startup.sh
ExecStop=/opt/tomcat/bin/shutdown.sh

User=tomcat
Group=tomcat
Restart=always

[Install]
WantedBy=multi-user.target
EOF

cat >>$tomcat_user_xml<<EOF
<?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.
-->
<tomcat-users xmlns="http://tomcat.apache.org/xml"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
              version="1.0">
<!--
  By default, no user is included in the "manager-gui" role required
  to operate the "/manager/html" web application.  If you wish to use this app,
  you must define such a user - the username and password are arbitrary.

  Built-in Tomcat manager roles:
    - manager-gui    - allows access to the HTML GUI and the status pages
    - manager-script - allows access to the HTTP API and the status pages
    - manager-jmx    - allows access to the JMX proxy and the status pages
    - manager-status - allows access to the status pages only

  The users below are wrapped in a comment and are therefore ignored. If you
  wish to configure one or more of these users for use with the manager web
  application, do not forget to remove the <!.. ..> that surrounds them. You
  will also need to set the passwords to something appropriate.
-->
<!--
  <user username="admin" password="<must-be-changed>" roles="manager-gui"/>
  <user username="robot" password="<must-be-changed>" roles="manager-script"/>
-->
<!--
  The sample user and role entries below are intended for use with the
  examples web application. They are wrapped in a comment and thus are ignored
  when reading this file. If you wish to configure these users for use with the
  examples web application, do not forget to remove the <!.. ..> that surrounds
  them. You will also need to set the passwords to something appropriate.
-->
<!--
  <role rolename="tomcat"/>
  <role rolename="role1"/>
  <user username="tomcat" password="tomcat" roles="tomcat"/>
  <user username="both" password="tomcat" roles="tomcat,role1"/>
  <user username="role1" password="tomcat" roles="role1"/>
-->
     <user username="admin" password="admin" roles="manager-gui,admin-gui"/> 
</tomcat-users>
EOF

cat >>$context_xml<<EOF
<?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.
-->
<Context privileged="true" antiResourceLocking="false"
         docBase="$catalina.home /webapps/manager">
  <CookieProcessor className="org.apache.tomcat.util.http.Rfc6265CookieProcessor"
                   sameSiteCookies="strict" />
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
         allow="^.*$" />
  <Manager sessionAttributeValueClassNameFilter="java\.lang\.(?:Boolean|Integer|Long|Number|String)|org\.apache\.catalina\.filters\.CsrfPreventionFilter\$LruCache(?:\$1)?|java\.util\.(?:Linked)?HashMap"/>
</Context>
EOF

cat >>$server_xml<<EOF
<?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.
-->
<!-- Note:  A "Server" is not itself a "Container", so you may not
     define subcomponents such as "Valves" at this level.
     Documentation at /docs/config/server.html
 -->
<Server port="8005" shutdown="SHUTDOWN">
  <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
  <!-- Security listener. Documentation at /docs/config/listeners.html
  <Listener className="org.apache.catalina.security.SecurityListener" />
  -->
  <!-- APR library loader. Documentation at /docs/apr.html -->
  <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
  <!-- Prevent memory leaks due to use of particular java/javax APIs-->
  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />

  <!-- Global JNDI resources
       Documentation at /docs/jndi-resources-howto.html
  -->
  <GlobalNamingResources>
    <!-- Editable user database that can also be used by
         UserDatabaseRealm to authenticate users
    -->
    <Resource name="UserDatabase" auth="Container"
              type="org.apache.catalina.UserDatabase"
              description="User database that can be updated and saved"
              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
              pathname="conf/tomcat-users.xml" />
  </GlobalNamingResources>

  <!-- A "Service" is a collection of one or more "Connectors" that share
       a single "Container" Note:  A "Service" is not itself a "Container",
       so you may not define subcomponents such as "Valves" at this level.
       Documentation at /docs/config/service.html
   -->
  <Service name="Catalina">

    <!--The connectors can use a shared executor, you can define one or more named thread pools-->
    <!--
    <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
        maxThreads="150" minSpareThreads="4"/>
    -->


    <!-- A "Connector" represents an endpoint by which requests are received
         and responses are returned. Documentation at :
         HTTP Connector: /docs/config/http.html
         AJP  Connector: /docs/config/ajp.html
         Define a non-SSL/TLS HTTP/1.1 Connector on port 8080
    -->
    <Connector port="8082" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
    <!-- A "Connector" using the shared thread pool-->
    <!--
    <Connector executor="tomcatThreadPool"
               port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
    -->
    <!-- Define an SSL/TLS HTTP/1.1 Connector on port 8443 with HTTP/2
         This connector uses the NIO implementation. The default
         SSLImplementation will depend on the presence of the APR/native
         library and the useOpenSSL attribute of the AprLifecycleListener.
         Either JSSE or OpenSSL style configuration may be used regardless of
         the SSLImplementation selected. JSSE style configuration is used below.
    -->
    <!--
    <Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"
               maxThreads="150" SSLEnabled="true">
        <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
        <SSLHostConfig>
            <Certificate certificateKeystoreFile="conf/localhost-rsa.jks"
                         type="RSA" />
        </SSLHostConfig>
    </Connector>
    -->

    <!-- Define an AJP 1.3 Connector on port 8009 -->
    <!--
    <Connector protocol="AJP/1.3"
               address="::1"
               port="8009"
               redirectPort="8443" />
    -->

    <!-- An Engine represents the entry point (within Catalina) that processes
         every request.  The Engine implementation for Tomcat stand alone
         analyzes the HTTP headers included with the request, and passes them
         on to the appropriate Host (virtual host).
         Documentation at /docs/config/engine.html -->

    <!-- You should set jvmRoute to support load-balancing via AJP ie :
    <Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1">
    -->
    <Engine name="Catalina" defaultHost="localhost">

      <!--For clustering, please take a look at documentation at:
          /docs/cluster-howto.html  (simple how to)
          /docs/config/cluster.html (reference documentation) -->
      <!--
      <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
      -->

      <!-- Use the LockOutRealm to prevent attempts to guess user passwords
           via a brute-force attack -->
      <Realm className="org.apache.catalina.realm.LockOutRealm">
        <!-- This Realm uses the UserDatabase configured in the global JNDI
             resources under the key "UserDatabase".  Any edits
             that are performed against this UserDatabase are immediately
             available for use by the Realm.  -->
        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
               resourceName="UserDatabase"/>
      </Realm>

      <Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">

        <!-- SingleSignOn valve, share authentication between web applications
             Documentation at: /docs/config/valve.html -->
        <!--
        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
        -->

        <!-- Access log processes all example.
             Documentation at: /docs/config/valve.html
             Note: The pattern used is equivalent to using pattern="common" -->
        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access_log" suffix=".txt"
               pattern="%h %l %u %t &quot;%r&quot; %s %b" />

      </Host>
    </Engine>
  </Service>
</Server>
EOF

systemctl daemon-reload  &&  systemctl enable --now tomcat
firewall-cmd --zone=public --add-port=8082/tcp --permanent && firewall-cmd --reload
}

function manager_xml (){
cat >>$manager_xml<<EOF
<?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.
-->
<Context privileged="true" antiResourceLocking="false"
         docBase="$catalina.home /webapps/manager">
  <CookieProcessor className="org.apache.tomcat.util.http.Rfc6265CookieProcessor"
                   sameSiteCookies="strict" />
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
         allow="^.*$" />
  <Manager sessionAttributeValueClassNameFilter="java\.lang\.(?:Boolean|Integer|Long|Number|String)|org\.apache\.catalina\.filters\.CsrfPreventionFilter\$LruCache(?:\$1)?|java\.util\.(?:Linked)?HashMap"/>
</Context>
EOF

systemctl restart tomcat
rm -rf $data_downloads/*
}

function Deployment_completion_notification (){
   host_ID=`dmidecode -s system-serial-number | sed -r 's/\s+//g'`
   host_IP=`ifconfig -a | grep inet | grep -v '127.0.0.1' | awk '{ print $2}' | awk 'NR==1'`
   memory_Size=`dmidecode -t memory | grep Size | grep -v No | awk '{sum+=$2} END {printf "%.0fG\n",sum/1^C4}'`
   CPU_Model=`cat /proc/cpuinfo | grep 'model name' | awk '{print $6}' | uniq`
   Disk_size=`fdisk -l | grep "sda:" | awk '{print $3$4}'`
   redhat_version=`cat /etc/redhat-release | grep "release" | awk '{print $6}'`
   redhat_core=`cat /proc/version | grep "version" | awk '{print $3}'`
   tomcat_version=`cat /var/log/tomcat_version.log | grep "Server version" | awk '{print $4}'`
   tomcat_server=`systemctl status tomcat | grep "Active" | awk '{print $2}'`
   java_version=`cat /var/log/java_version.log | sed -e 's/"//g' | grep "java version" | awk '{print $3}'`
   curl 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=XXXX' \
   -H 'Content-Type: application/json' \
   -d '
    {
     "msgtype": "markdown",
      "markdown": {
         "content": " **system check** <font color=\"info\"> complete </font>  \n
         > **Host IP Address** \n
          [http://'$host_IP'](http://'$host_IP') \n
         > **Hardware information** \n
          hostSN:<font color=\"info\"> '$host_ID' </font> \n
          CPU_Model:<font color=\"info\"> '$CPU_Model' </font> \n
          memory_Size:<font color=\"info\"> '$memory_Size' </font> \n
          Disk_size:<font color=\"info\"> '$Disk_size' </font> \n
          System_version:<font color=\"info\"> '$redhat_version' </font> \n
          system_core:<font color=\"info\"> '$redhat_core' </font> \n
         > **tomcat install** \n
		  tomcat_server:<font color=\"info\"> '$tomcat_server' </font> \n
          tomcat_version:<font color=\"info\"> '$tomcat_version' </font> \n
          java_server:<font color=\"info\"> '$java_version' </font> \n",
      }
   }'
}
 
 

function main (){
install_java
install_tomcat
Deployment_completion_notification 
}

main