precommit-hook to run ant tasks and store the results and then add them to the commit

build.xml

<?xml version="1.0" encoding="utf-8" ?>
<project name="Webads">

	<!--This target runs the phpcs-->
	<target name="phpcs">
        <!--unix-->
		<exec dir="${basedir}" executable="phpcs" failonerror="false" osfamily="unix">
			<arg line="--standard=Cake --extensions=php,module,inc ${basedir}"/>
		</exec>
	</target>

	<!--This target runs phpmd. The failonerror attrib is yet inefficient, but
	a small patch can fix the PHPMD's exit levels-->
	<target name="phpmd">
        <!--unix-->
		<exec dir="${basedir}" executable="phpmd" failonerror="false" osfamily="unix">
			<arg line=". text codesize,naming,unusedcode"/>
		</exec>
	</target>

	<!--This target runs phpcpd. The failonerror attrib is inefficient. The
	exit levels will be fixed in v phpcpd v. 0.2.5-->
	<target name="phpcpd">
        <!--unix-->
		<exec dir="${basedir}" executable="phpcpd" failonerror="false" osfamily="unix">
			<arg line="--min-tokens 10 ${basedir}"/>
		</exec>
	</target>

	
	<!-- Change the following properties accordingly. -->
	<property name="db.username" value="root"/>
	<property name="db.password" value="toor"/>
	<property name="db.name" value="database"/><!-- The name of the database to backup. -->

	<property name="archive.dir" value="archive_db"/>
	<tstamp>
		<format property="DAY_TIME_NOW" pattern="yyyy-MM-dd_HH.mm.ss" />
	</tstamp>

	<target name="backup_db">
		<mkdir dir="${archive.dir}"/><!-- Create the archive directory anyway. -->

    <!-- Create a directory to dump the backup -->
		<property name="backup.dir" value="${archive.dir}/${ant.project.name}_${DAY_TIME_NOW}"/>
		<mkdir dir="${backup.dir}"/>

    <!-- Command to dump the database to *.sql file.-->
		<exec executable="mysqldump" output="${backup.dir}/${ant.project.name}_${DAY_TIME_NOW}.sql">
			<arg value="--hex-blob"/>
			<arg value="--extended-insert=false"/>
			<arg value="--complete-insert=true"/>
			<arg value="--user=${db.username}"/>
			<arg value="--password=${db.password}"/>
			<arg value="${db.name}"/>
		</exec>

    <!-- Compress the dumped file(*.sql) -->
		<tar destfile="${backup.dir}/${ant.project.name}_${DAY_TIME_NOW}.sql.tar.gz"
          compression="gzip">
			<tarfileset dir="${backup.dir}">
				<include name="${ant.project.name}_${DAY_TIME_NOW}.sql"/>
			</tarfileset>
		</tar>

    <!-- Delete the dumped file(*.sql) -->
		<delete file="${backup.dir}/${ant.project.name}_${DAY_TIME_NOW}.sql"/>
	</target>

	<target name="js.minify.clean">
		<delete>
			<fileset dir="${basedir}/public/js" includes="*.min.js"/>
		</delete>
	</target>

	<target name="js.minify" depends="js.minify.clean">
		<apply executable="nodejs" parallel="false" failonerror="true">
			<fileset dir="${basedir}/public/js" includes="*.js" />
			<arg line="${basedir}/build/uglify.js" />
			<arg line="--unsafe" />
			<arg line="--output" />
			<mapper type="glob" from="*.js" to="${basedir}/public/js/*.min.js"/>
			<targetfile/>
			<srcfile/>
		</apply>
	</target>

	<target name="css.minify.clean">
		<delete>
			<fileset dir="${basedir}/public/css" includes="*.min.css"/>
		</delete>
	</target>

	<target name="css.minify" depends="css.minify.clean">
		<apply executable="java" parallel="false" failonerror="true">
			<fileset dir="${basedir}/public/css" includes="*.css" />
			<arg line="-jar"/>
			<arg path="${basedir}/build/yuicompressor.jar"/>
			<arg line="--line-break 0"/>
			<srcfile/>
			<arg line="-o"/>
			<mapper type="glob" from="*.css" to="${basedir}/public/css/*.min.css"/>
			<targetfile/>
		</apply>
	</target>

	<target name="minify" depends="css.minify,js.minify"/>

</project>

precommit-hook

#!/bin/sh

#check the code, and dump the results to the file
#none of these will actually halt the commit
ant phpcpd > ./reports/phpcpd.txt
ant phpcs > ./reports/phpcs.txt
ant phpmd > ./reports/phpmd.txt
ant minify

#backup the database
ant backup_db

#add the files to the commit to keep a log of it
git add archive_db/*
git add reports/*
#add the compressed css and js files to the commit
git add public/js/*.min.js
git add public/css/*.min.css