phing的配置文件

官网配置文件：

<?xml version="1.0" encoding="UTF-8"?>

<project name="FooBar" default="dist">

<!-- ============================================ -->
<!-- Target: prepare -->
<!-- ============================================ -->
<target name="prepare">
<echo msg="Making directory ./build" />
<mkdir dir="./build" />
</target>

<!-- ============================================ -->
<!-- Target: build -->
<!-- ============================================ -->
<target name="build" depends="prepare">
<echo msg="Copying files to build directory..." />

<echo msg="Copying ./about.php to ./build directory..." />
<copy file="./about.php" tofile="./build/about.php" />

<echo msg="Copying ./browsers.php to ./build directory..." />
<copy file="./browsers.php" tofile="./build/browsers.php" />

<echo msg="Copying ./contact.php to ./build directory..." />
<copy file="./contact.php" tofile="./build/contact.php" />
</target>

<!-- ============================================ -->
<!-- (DEFAULT) Target: dist -->
<!-- ============================================ -->
<target name="dist" depends="build">
<echo msg="Creating archive..." />

<tar destfile="./build/build.tar.gz" compression="gzip">
<fileset dir="./build">
<include name="*" />
</fileset>
</tar>

<echo msg="Files copied and compressed in build directory OK!" />
</target>
</project>

第三方配置文件 ：

<?xml version="1.0" encoding="UTF-8"?>

<project name="ucenter" default="deploy">

<!-- Target: config 设置变量，控制部署到不同环境-->
<target name="config">
<property name="svn_user" value="leric" />
<property name="svn_pass" value="" />
<input propertyname="deploy_env">Deploy to Env(prod|test):</input>
<if>
<equals arg1="${deploy_env}" arg2="prod" />
<then>
<property name="project_home" value="/opt/www/ucenter" />
<property name="web_servers" value="www.ucenter.com,www2.ucenter.com" />
<property name="web_server_user" value="leric" />
<property name="web_server_pass" value="leric" />
</then>
</if>
<if>
<equals arg1="${deploy_env}" arg2="test" />
<then>
<property name="project_home" value="/opt/www/ucenter" />
<property name="web_servers" value="127.0.0.1" />
<property name="web_server_user" value="root" />
<property name="web_server_pass" value="123456" />
</then>
</if>
</target>

<!-- Target: build Checkout from svn, and make tar.gz -->
<target name="build" depends="config">
<echo msg="Export code from svn..." />
<input propertyname="export_revision">Revision to export from svn:</input>
<svnupdate
svnpath="svn"
revision="${export_revision}"
username="${svn_user}" password="${svn_pass}"
nocache="true"
todir="./"/>

<echo msg="Creating archive..." />
<delete file="./dist.tar.gz" />
<tar destfile="./dist.tar.gz" compression="gzip" prefix="rev_${export_revision}">
<fileset dir="./" defaultexcludes="true">
<include name="**" />
<exclude name="**/.svn" />
</fileset>
</tar>
</target>

<!-- Target: deploy Upload tar.gz, switch to uploaded revision -->
<target name="deploy" depends="config,build">
<foreach list="${web_servers}" param="web_server" target="deploy_one" />
</target>
<target name="deploy_one">
<scp username="${web_server_user}" password="${web_server_pass}"
host="${web_server}" todir="${project_home}/revs"
file="./dist.tar.gz" />

<ssh username="${web_server_user}" password="${web_server_pass}"
host="${web_server}"
command="cd ${project_home}/revs; tar zxf dist.tar.gz; rm dist.tar.gz;" />

<ssh username="${web_server_user}" password="${web_server_pass}"
host="${web_server}"
command="rm -f ${project_home}/current; ln -s ${project_home}/revs/rev_${export_revision} ${project_home}/current" />
</target>

<!-- Target: switch Switch current revision -->
<target name="switch" depends="config">
<foreach list="${web_servers}" param="web_server" target="switch_one" />
</target>
<target name="switch_one">
<ssh username="${web_server_user}" password="${web_server_pass}"
host="${web_server}"
command="ls -al ${project_home}/revs" />
<input propertyname="revision">Revision to set as active:</input>
<ssh username="${web_server_user}" password="${web_server_pass}"
host="${web_server}"
command="rm -f ${project_home}/current; ln -s ${project_home}/revs/rev_${revision} ${project_home}/current" />
</target>


<!-- Target: update_deps Update server setting by execute scripts（database, crontab, restart service, etc.） -->
<target name="update_deps" depends="config">
<foreach list="${web_servers}" param="web_server" target="update_deps_one" />
</target>
<target name="update_deps_one">
<ssh username="${web_server_user}" password="${web_server_pass}"
host="${web_server}"
command="cd ${project_home}/current; sudo cp crontab /etc/cron.d/ucenter" />
<ssh username="${web_server_user}" password="${web_server_pass}"
host="${web_server}"
command="cd ${project_home}/current; php app/scripts/migration.php" />
<input propertyname="confirm_sql">Confirm database migration sql script(yes|no):</input>
<if>
<equals arg1="${confirm_sql}" arg2="yes" />
<then>
<ssh username="${web_server_user}" password="${web_server_pass}"
host="${web_server}"
command="cd ${project_home}/current; php app/scripts/migration.php execute" />
</then>
</if>
</target>
</project>

详细的文档还是看官方吧：http://www.phing.info/trac/wiki/Users/Documentation，我目前是在利用phpstorm的phing进行测试，但事实上还不如直接用命令行罢了，自从phpstorm升到6之后，对于一些可执行文件都开始用phar进行封装了。这是一件好事。

为了更好的使用phing，还是需要把文档看完的：http://www.phing.info/docs/guide/stable/，事实上phing在几年前就准备开始尝试了，但最终都没有正式在项目里使用。为了以后更好的管理和发布项目，想了想，还是先试一下。

事实上，我是想将一份代码分发到N台服务器，所以我最近在做不停的尝试。。。也考虑过用git进行分发，只是还没有开始罢了。估计下一步就会用git进行测试了