Example | Build Opera extension (ANT)

ant_build_opera_ext.xml

<?xml version="1.0"?>
<project name="OperaExtensionBuild" default="build-opera-extension" basedir=".">
    
    <!-- Vars -->
    <property name="main-url" value="EXT-PAGE-URL"></property>
    <property name="release-base-url" value="UPDATE-BASE-URL"></property>
    <property name="config-file" value="config.xml"/>
    <property name="src-dir" value="src"/>
    <property name="release-dir" value="release"/>
    <property name="temp-dir" value="temp"/>

    <!-- Get extension name from current project folder name -->
    <basename property="extension-name" file="${basedir}"/>
    <property name="release-file" value="${extension-name}.oex"/>
    <property name="update-xml-file" value="${extension-name}-update.xml"/>

    <!-- Get version from extension config file -->
    <xmlproperty file="${src-dir}/${config-file}"/>
    <property name="version" value="${widget(version)}"/>

    <target name="build-opera-extension">

        <!-- Extension config file copy to temp folder
             and change url of update-meta-file and id -->
        <delete dir="${temp-dir}"/>
        <copy file="${src-dir}/${config-file}" todir="${temp-dir}"/>
        <replace file="${temp-dir}/${config-file}" token="@UPDATE-XML-PATH@" value="${release-base-url}${update-xml-file}"/>
        <replace file="${temp-dir}/${config-file}" token="@MAIN-URL@" value="${main-url}"/>

        <mkdir dir="${release-dir}"/>

        <!-- Create update-meta-file -->
        <echo file="${release-dir}/${update-xml-file}"><![CDATA[<update-info xmlns="http://www.w3.org/ns/widgets" src="]]>${release-base-url}${release-file}<![CDATA[" version="]]>${version}<![CDATA["/>]]></echo>

        <!-- Create extension file -->
        <zip destfile="${release-dir}/${release-file}">
            <fileset dir="${src-dir}" excludes="${config-file}"/>
            <fileset dir="${temp-dir}" includes="${config-file}"/>
        </zip>

        <delete dir="${temp-dir}"/>
        <echo message="Build ok"/>
    </target>
</project>

Описание