背景:
客户端:xp(192.168.1.102) +eclipse自带的ant
服务器:linux(192.168.1.100) +tomcat6
通过客户端的ant远程部署项目到linux服务器
Step1) 配置客户端
将服务端的${CATALINA_HOME}/lib/catalina-ant.jar拷贝到客户端的${ANT_HOME}/lib
客户端的${ANT_HOME}在本文中指的是D:/dev/eclipse/plugins/org.apache.ant_1.6.5/lib
即eclipse自带的ant目录,为了让eclipse自带的ant能正常运行任务,你还得将这个jar添加到eclipse的ant的classpath中(windows-->preferences-->Ant-->runtime-->classpath)
你完全可以不使用eclipse自带的ant,上面的步骤显得很麻烦,你完全可以开启dos窗口运行ant,但这样的话你就的两边切换窗口,一边在eclipse下写代码,一边在dos下运行ant,根据的自己的实际情况取舍吧
Step2) 配置服务器
我们主要通过tomcat manager api来完成部署工作,这个需要权限,所以你的修改
$CATALINA_HOME/conf/tomcat-users.xml加入
<
user name
=
"
craigmcc
"
password
=
"
secret
"
roles
=
"
manager
"
/>
你可以通过手动访问下面的地址
如果成功,说明你的服务端配置正确
Step3)客户端脚本
<
project name
=
"
My Application
"
default
=
"
war
"
basedir
=
"
.
"
>
<!--
Configure the directory into which the web application
is
built
-->
<
property name
=
"
build
"
value
=
"
${basedir}/webcontent/WEB-INF/classes
"
/>
<
property name
=
"
dist.dir
"
value
=
"
${basedir}/dist
"
/>
<!--
Configure the context path
for
this
application
-->
<
property name
=
"
path
"
value
=
"
/search
"
/>
<!--
Configure properties to access the Manager application
-->
<
property name
=
"
url
"
value
=
"
http://192.168.1.100/manager
"
/>
<
property name
=
"
username
"
value
=
"
weip
"
/>
<
property name
=
"
password
"
value
=
"
123
"
/>
<!--
Configure the custom Ant tasks
for
the Manager application
-->
<
taskdef name
=
"
deploy
"
classname
=
"
org.apache.catalina.ant.DeployTask
"
/>
<
taskdef name
=
"
undeploy
"
classname
=
"
org.apache.catalina.ant.UndeployTask
"
/>
<!--
Executable Targets
-->
。。。。。。。。。。。。。。。。。。。。
<
target name
=
"
war
"
description
=
"
package web application
"
>
<
war destfile
=
"
${dist.dir}/search.war
"
webxml
=
"
webcontent/WEB-INF/web.xml
"
>
<
classes dir
=
"
webcontent/WEB-INF/classes
"
/>
<
fileset dir
=
"
webcontent
"
excludes
=
"
WEB-INF/**
"
/>
<
lib dir
=
"
webcontent/WEB-INF/lib
"
/>
</
war
>
</
target
>
<
target name
=
"
deploy
"
description
=
"
Install web application
"
depends
=
"
war
"
>
<
deploy url
=
"
${url}
"
username
=
"
${username}
"
password
=
"
${password}
"
path
=
"
${path}
"
war
=
"
${dist.dir}/search.war
"
/>
</
target
>
<
target name
=
"
undeploy
"
description
=
"
Remove web application
"
>
<
undeploy url
=
"
${url}
"
username
=
"
${username}
"
password
=
"
${password}
"
path
=
"
${path}
"
/>
</
target
>
</
project
>
开始运行
第一次部署
结果:
2007
-
7
-
30
22
:
35
:
59
org.apache.catalina.startup.HostConfig deployWAR
信息: Deploying web application archive search.war
2007
-
07
-
30
22
:
36
:
03
,
595
INFO XmlConfigurationProvider
-
Parsing configuration file [struts
-
default
.xml]
2007
-
07
-
30
22
:
36
:
03
,
887
INFO XmlConfigurationProvider
-
Parsing configuration file [struts
-
plugin.xml]
2007
-
07
-
30
22
:
36
:
03
,
923
INFO XmlConfigurationProvider
-
Parsing configuration file [struts.xml]
2007
-
07
-
30
22
:
36
:
04
,
140
INFO ObjectTypeDeterminerFactory
-
Detected GenericsObjectTypeDeterminer, initializing it...
2007
-
07
-
30
22
:
36
:
04
,
146
INFO XWorkConverter
-
Detected AnnotationXWorkConverter, initializing it...
第二次部署出现错误:
deploy:
[deploy] FAIL
-
Application already exists at path
/search
于是将
<
target name
=
"
deploy
"
description
=
"
Install web application
"
depends
=
"
war
"
>
。。。。。。。。
</
target
>
变为
<
target name
=
"
deploy
"
description
=
"
Install web application
"
depends
=
"
war,undeploy
"
>
。。。。。。。。
</
target
>
结果:
信息: Undeploying context [
/
search]
2007
-
7
-
30
22
:
46
:
27
org.apache.catalina.startup.HostConfig deployWAR
信息: Deploying web application archive search.war
2007
-
07
-
30
22
:
46
:
29
,
926
INFO XmlConfigurationProvider
-
Parsing configuration file [struts
-
default
.xml]
2007
-
07
-
30
22
:
46
:
30
,
048
INFO XmlConfigurationProvider
-
Parsing configuration file [struts
-
plugin.xml]
2007
-
07
-
30
22
:
46
:
30
,
083
INFO XmlConfigurationProvider
-
Parsing configuration file [struts.xml]
2007
-
07
-
30
22
:
46
:
30
,
250
INFO ObjectTypeDeterminerFactory
-
Detected GenericsObjectTypeDeterminer, initializing it...
2007
-
07
-
30
22
:
46
:
30
,
252
INFO XWorkConverter
-
Detected AnnotationXWorkConverter, initializing it...
成功
总结:
本文主要通过ant脚本来远程部署tomcat,旨在做一个尝试,上面的脚本与这种部署方式都与实际的环境相差甚远,这种部署方式适合服务器和客户端没有程序配置差别的应用,一旦有了程序配置差别,这种方式就不合适了,你可以考虑采用在服务器段进行本地部署消除这种差别(对于复杂的部署环境也许是两者的结合),这样也有利于持续构建。
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