build.xml

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

<project name="message-bird-api-assignment" basedir="." default="build">
    <target name="assign-properties">
        <if>
            <not>
                <and>
                    <isset property="env.NGINX_PORT"></isset>
                    <isset property="env.MESSAGE_BIRD_API_KEY"></isset>
                    <isset property="env.REDIS_SCHEME"></isset>
                    <isset property="env.REDIS_HOST"></isset>
                    <isset property="env.REDIS_PORT"></isset>
                    <isset property="env.DOCKER_HOST_REDIS_PORT"></isset>
                </and>
            </not>
            <then>
                <input propertyname="env.NGINX_PORT" defaultValue="8558">NGINX Port:</input>
                <input propertyname="env.MESSAGE_BIRD_API_KEY">MessageBird API Key:</input>
                <input propertyname="env.REDIS_SCHEME" defaultValue="tcp">Redis Scheme:</input>
                <input propertyname="env.REDIS_HOST" defaultValue="redis">Redis Host:</input>
                <input propertyname="env.REDIS_PORT" defaultValue="6379">Redis Port (used from the API):</input>
                <input propertyname="env.DOCKER_HOST_REDIS_PORT" defaultValue="6379">
                    Docker Host Redis Port (different than the above key as this is used from the docker-compose):
                </input>
            </then>
        </if>
    </target>
    <target name="build" depends="assign-properties">
        <copy todir="${project.basedir}" overwrite="true">
            <mapper type="glob" from="*_TEMPLATE" to="*"/>
            <filelist dir="${project.basedir}"
                      files="config/MessageBird.ini_TEMPLATE,
                        config/Redis.ini_TEMPLATE,
                        docker-compose.yml_TEMPLATE"/>
            <filterchain>
                <replacetokens begintoken="%%" endtoken="%%">
                    <token key="NGINX_PORT" value="${env.NGINX_PORT}"/>
                    <token key="MESSAGE_BIRD_API_KEY" value="${env.MESSAGE_BIRD_API_KEY}"/>
                    <token key="REDIS_SCHEME" value="${env.REDIS_SCHEME}"/>
                    <token key="REDIS_HOST" value="${env.REDIS_HOST}"/>
                    <token key="REDIS_PORT" value="${env.REDIS_PORT}"/>
                    <token key="DOCKER_HOST_REDIS_PORT" value="${env.DOCKER_HOST_REDIS_PORT}"/>
                </replacetokens>
            </filterchain>
        </copy>
    </target>
</project>