一、需求背景及实现流程

1. 需求背景

order项目代码已经到版本仓库中，执行shell脚本一键部署

2. 实现流程

实现流程	实现流程说明
1.	远程拉取git远程仓库代码
2.	使用mvn进行编译打包
3.	一键部署项目
order项目地址	https://github.com/gb-heima/order

二、软件准备

2.1. 公共工具包yum下载

yum install unzip wget git -y

2.2. tomcat安装及配置

Centos7 下载、安装、配置、启动部署

2.3. maven安装及配置

Centos7 安装maven

2.4. 安装mysql

Linux6、7 系列安装、卸载mysql

2.5. order项目配置

配置数据库、执行sql创建表

2.6. 脚本制作

#
#!/bin/bash
DATE=$(date +%F_%T)

TOMCAT_NAME=$1
TOMCAT_DIR=/root/$TOMCAT_NAME
ROOT=$TOMCAT_DIR/webapps/ROOT

BACKUP_DIR=/data/backup
WORK_DIR=/tmp
PROJECT_NAME=$2

# 拉取代码
cd $WORK_DIR
if [ ! -d $PROJECT_NAME ]; then
   git clone $3
   cd $PROJECT_NAME
else
   cd $PROJECT_NAME
   git pull
fi

# 构建
mvn clean package -Dmaven.test.skip=true
if [ $? -ne 0 ]; then
   echo "maven build failure!"
   exit 1
fi

# 部署
TOMCAT_PID=$(ps -ef |grep "$TOMCAT_NAME" |egrep -v "grep|$$" |awk 'NR==1{print $2}')
[ -n "$TOMCAT_PID" ] && kill -9 $TOMCAT_PID
[ -d $ROOT ] && mv $ROOT $BACKUP_DIR/${TOMCAT_NAME}_ROOT$DATE
unzip $WORK_DIR/$PROJECT_NAME/target/*.war -d $ROOT
$TOMCAT_DIR/bin/startup.sh

运行脚本.

#格式 ./batch_order tomcat名称
./batch_order tomcat9

2.7. 运行脚本

#格式 bash 脚本 tomcat名称 项目链接
[root@ly-01 ~]# bash 12.sh order-tomcat order https://github.com/gb-heima/order -x
Cloning into 'order'...
remote: Enumerating objects: 433, done.
remote: Counting objects: 100% (433/433), done.
remote: Compressing objects: 100% (272/272), done.
remote: Total 433 (delta 136), reused 398 (delta 101), pack-reused 0
Receiving objects: 100% (433/433), 3.18 MiB | 140.00 KiB/s, done.
Resolving deltas: 100% (136/136), done.
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for com.gblfy:order:war:1.0
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-war-plugin is missing. @ line 127, column 21
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO] 
[INFO] --------------------------< com.gblfy:order >---------------------------
[INFO] Building order 1.0
[INFO] --------------------------------[ war ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ order ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ order ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ order ---
[INFO] Compiling 9 source files to /tmp/order/target/classes
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ order ---
[INFO] Not copying test resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:testCompile (default-testCompile) @ order ---
[INFO] Not compiling test sources
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ order ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- maven-war-plugin:2.2:war (default-war) @ order ---
[INFO] Packaging webapp
[INFO] Assembling webapp [order] in [/tmp/order/target/order]
[INFO] Processing war project
[INFO] Copying webapp resources [/tmp/order/src/main/webapp]
[INFO] Webapp assembled in [1052 msecs]
[INFO] Building war: /tmp/order/target/order.war
[INFO] WEB-INF/web.xml already added, skipping
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  12.633 s
[INFO] Finished at: 2020-02-25T13:07:16+08:00
[INFO] ------------------------------------------------------------------------
Archive:  /tmp/order/target/order.war
   creating: /root/order-tomcat/webapps/ROOT/META-INF/
  inflating: /root/order-tomcat/webapps/ROOT/META-INF/MANIFEST.MF  
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/mybatis/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/spring/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/gblfy/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/gblfy/order/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/gblfy/order/model/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/gblfy/order/controller/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/gblfy/order/service/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/gblfy/order/service/impl/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/classes/com/gblfy/order/dao/
   creating: /root/order-tomcat/webapps/ROOT/WEB-INF/lib/
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   creating: /root/order-tomcat/webapps/ROOT/assets/js/date-time/
   creating: /root/order-tomcat/webapps/ROOT/assets/js/flot/
   creating: /root/order-tomcat/webapps/ROOT/assets/js/fuelux/
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   creating: /root/order-tomcat/webapps/ROOT/assets/js/markdown/
   creating: /root/order-tomcat/webapps/ROOT/assets/js/x-editable/
   creating: /root/order-tomcat/webapps/ROOT/jsp/
   creating: /root/order-tomcat/webapps/ROOT/jsp/common/
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   creating: /root/order-tomcat/webapps/ROOT/META-INF/maven/
   creating: /root/order-tomcat/webapps/ROOT/META-INF/maven/com.gblfy/
   creating: /root/order-tomcat/webapps/ROOT/META-INF/maven/com.gblfy/order/
  inflating: /root/order-tomcat/webapps/ROOT/META-INF/maven/com.gblfy/order/pom.xml  
  inflating: /root/order-tomcat/webapps/ROOT/META-INF/maven/com.gblfy/order/pom.properties  
Using CATALINA_BASE:   /root/order-tomcat
Using CATALINA_HOME:   /root/order-tomcat
Using CATALINA_TMPDIR: /root/order-tomcat/temp
Using JRE_HOME:        /app/jdk1.8.0_202
Using CLASSPATH:       /root/order-tomcat/bin/bootstrap.jar:/root/order-tomcat/bin/tomcat-juli.jar
Tomcat started.
[root@ly-01 ~]#

在这里插入图片描述