# tomcat名称
tomcat_server_name=tomcat_m2mManage

# tomcat 服务启动脚本
tomcat_serivce=/usr/local/$tomcat_server_name&lt;/span&gt;/sbin/&lt;span class=&quot;token variable&quot;&gt;$tomcats​ervern​ame</span>/sbin/<spanclass="tokenvariable">tomcat_server_name

# 保存文件路径
base_dir=/usr/local/website
work_dir=$base_dir/m2mManageDest

# 以时间的方式来发布版本
time=</span><span class="token function">date</span> +%Y%m%d%H%M<span class="token variable">
time_dir=$work_dir&lt;/span&gt;/&lt;span class=&quot;token variable&quot;&gt;$workd​ir</span>/<spanclass="tokenvariable">server_name$time

# 链接路径
link_dir=$base_dir&lt;/span&gt;/&lt;span class=&quot;token variable&quot;&gt;$based​ir</span>/<spanclass="tokenvariable">server_name

# 配置文件路径
conf_dir=WEB-INF/classes

#---------------------------------- 启动及判断配置 ----------------------------------

# 创建目录,如果存在,直接退出重新发布一次
if [ -d $time_dir&lt;/span&gt; &lt;span class=&quot;token punctuation&quot;&gt;]&lt;/span&gt;&lt;span class=&quot;token punctuation&quot;&gt;;&lt;/span&gt;&lt;span class=&quot;token keyword&quot;&gt;then&lt;/span&gt; &lt;span class=&quot;token keyword&quot;&gt;exit&lt;/span&gt; 5 &lt;span class=&quot;token keyword&quot;&gt;else&lt;/span&gt; /bin/mkdir &lt;span class=&quot;token variable&quot;&gt;$timed​ir</span><spanclass="tokenpunctuation">]</span><spanclass="tokenpunctuation">;</span><spanclass="tokenkeyword">then</span><spanclass="tokenkeyword">exit</span>5<spanclass="tokenkeyword">else</span>/bin/mkdir<spanclass="tokenvariable">time_dir
fi

# 检测这个端口判断服务是否启动,
if /usr/sbin/ss -tnl | grep 这里定义端口地址;then
# 启动了那就直接停止它
$tomcat_serivce stop
fi

# 将打包上传的文件传到这个目录下
/usr/bin/unzip /mnt/$server_name&lt;/span&gt;/&lt;span class=&quot;token variable&quot;&gt;$servern​ame</span>/<spanclass="tokenvariable">server_name.war -d $time_dir/ &>/dev/null

# 创建一个用于保存当前上线包的无效配置文件,并当无效配置文件复制到该文件中
old_conf_dir=$time_dir&lt;/span&gt;/&lt;span class=&quot;token variable&quot;&gt;$timed​ir</span>/<spanclass="tokenvariable">conf_dir

/bin/mkdir $old_conf_dir&lt;/span&gt;/old_conf /bin/mv -i &lt;span class=&quot;token variable&quot;&gt;$oldc​onfd​ir</span>/oldc​onf/bin/mv−i<spanclass="tokenvariable">old_conf_dir/.p $old_conf_dir/old_conf/

# 将上一个版本的配置文件复制到当前上线的文件中
/bin/mv -i $link_dir&lt;/span&gt;/&lt;span class=&quot;token variable&quot;&gt;$linkd​ir</span>/<spanclass="tokenvariable">conf_dir/.p $time_dir&lt;/span&gt;/&lt;span class=&quot;token variable&quot;&gt;$timed​ir</span>/<spanclass="tokenvariable">conf_dir

# 判断上一个版本的软链接,用于回滚版本
if [ -d $link_dir&lt;/span&gt; &lt;span class=&quot;token punctuation&quot;&gt;]&lt;/span&gt;&lt;span class=&quot;token punctuation&quot;&gt;;&lt;/span&gt;&lt;span class=&quot;token keyword&quot;&gt;then&lt;/span&gt; /bin/rm -irf &lt;span class=&quot;token variable&quot;&gt;$linkd​ir</span><spanclass="tokenpunctuation">]</span><spanclass="tokenpunctuation">;</span><spanclass="tokenkeyword">then</span>/bin/rm−irf<spanclass="tokenvariable">link_dir
fi

# 重新定义新上线包的软链接
/bin/ln -sv $time_dir&lt;/span&gt; &lt;span class=&quot;token variable&quot;&gt;$timed​ir</span><spanclass="tokenvariable">link_dir

# 启动服务
$tomcat_serivce start