anon-execute-apex.xml

<target name="deploy" description="Deploys all package components to dev org">
    <!-- stop scheduled job -->
    <executeAnonymous username="${de.username}" password="${de.password}"><![CDATA[
        for (SObject j : [SELECT Id FROM CronTrigger]) System.abortJob(j.Id);
    ]]></executeAnonymous>
    
    <!-- upload code -->
    <sf:deploy
        username="${de.username}"
        password="${de.password}"
        serverurl="https://login.salesforce.com"
        deployRoot="src"
    />
    
    <!-- restart scheduled job -->
    <executeAnonymous username="${de.username}" password="${de.password}"><![CDATA[
        System.schedule('New Job', '0 0 * * * ?', new Job());
    ]]></executeAnonymous>
</target>

build.xml

<!--
 ! The MIT License (MIT)
 ! 
 ! Copyright (c) 2014 bigass.force.com
 ! 
 ! Permission is hereby granted, free of charge, to any person obtaining a copy
 ! of this software and associated documentation files (the "Software"), to deal
 ! in the Software without restriction, including without limitation the rights
 ! to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 ! copies of the Software, and to permit persons to whom the Software is
 ! furnished to do so, subject to the following conditions:
 ! 
 ! The above copyright notice and this permission notice shall be included in
 ! all copies or substantial portions of the Software.
 ! 
 ! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 ! IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ! FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 ! AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 ! LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 ! OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 ! THE SOFTWARE.
 !-->
<project default="usage" basedir="." xmlns:sf="antlib:com.salesforce" xmlns:ml="org.missinglink.ant.task.http.HttpClientTask">

    <!-- Download from https://login.salesforce.com/dwnld/SfdcAnt/salesforce_ant_32.0.zip -->
    <taskdef uri="antlib:com.salesforce" classpath="lib/salesforce_ant_32.0/ant-salesforce.jar" />

    <!-- Download from https://code.google.com/p/missing-link/ -->
    <taskdef name="http" uri="org.missinglink.ant.task.http.HttpClientTask" classname="org.missinglink.ant.task.http.HttpClientTask" classpath="lib/ml-ant-http-1.1.3/ml-ant-http-1.1.3.jar"/>

    <property file="build.properties"/>
    <property environment="env"/>

<target name="deploy" description="Deploys all package components to dev org">
        <!-- stop scheduled job -->
        <executeAnonymous username="${de.username}" password="${de.password}"><![CDATA[
            for (SObject j : [SELECT Id FROM CronTrigger]) System.abortJob(j.Id);
        ]]></executeAnonymous>
        
        <!-- upload code -->
        <sf:deploy
            username="${de.username}"
            password="${de.password}"
            serverurl="https://login.salesforce.com"
            deployRoot="src"
        />
        
        <!-- restart scheduled job -->
        <executeAnonymous username="${de.username}" password="${de.password}"><![CDATA[
            System.schedule('New Job', '0 0 * * * ?', new Job());
        ]]></executeAnonymous>
    </target>
    
    <macrodef name="executeAnonymous" description="Invoke ExecuteAnonymous using Salesforce Tooling API">
        <attribute name="username" description="Salesforce user name."/>
        <attribute name="password" description="Salesforce password."/>
        <text name="apexcode"/>
        <sequential>
            <!-- Login to populate serverUrl / sessionId / instance -->
            <login username="@{username}" password="@{password}" />
            
            <!-- Execute using HTTP GET -->
            <ml:http url="${instance}/services/data/v32.0/tooling/executeAnonymous" method="GET" outfile="lib/executeAnonymousResult.json"  statusProperty="loginResponseStatus">
                <headers>
                    <header name="Authorization" value="Bearer ${sessionId}"/>
                </headers>
                <query>
                    <parameter name="anonymousBody" value="@{apexcode}"/>
                </query>
            </ml:http>
            
            <!-- Fail on error -->
            <loadfile property="executeAnonymousResult" srcFile="lib/executeAnonymousResult.json" />
            <fail message="Execute Anonymous failed: ${executeAnonymousResult}">
                <condition>
                    <resourcecontains resource="lib/executeAnonymousResult.json" substring="&quot;success&quot;:false" />
                </condition>
            </fail>
            
            <!-- Show output -->
            <echo message="${executeAnonymousResult}" />
        </sequential>
    </macrodef>
    
    <macrodef name="login" description="Login to salesforce and populate serverUrl / sessionId / instance">
        <attribute name="username" description="Salesforce user name."/>
        <attribute name="password" description="Salesforce password."/>    
        <sequential>
            <!-- Obtain Session Id via Login SOAP service -->
            <ml:http url="https://login.salesforce.com/services/Soap/c/32.0" method="POST" failonunexpected="false" outfile="lib/loginResult.xml" statusProperty="loginResponseStatus">
                <headers>
                    <header name="Content-Type" value="text/xml"/>
                    <header name="SOAPAction" value="login"/>
                </headers>
                <entity><![CDATA[
                    <env:Envelope xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'>
                        <env:Body>
                            <sf:login xmlns:sf='urn:enterprise.soap.sforce.com'>
                                <sf:username>@{username}</sf:username>
                                <sf:password>@{password}</sf:password>
                            </sf:login>
                        </env:Body>
                    </env:Envelope>]]>
                </entity>
            </ml:http>
            
            <!-- Fail on error -->
            <loadfile property="loginResult" srcFile="lib/loginResult.xml" />
            <fail message="Login failed: ${loginResult}">
                <condition>
                    <resourcecontains resource="lib/loginResult.xml" substring="faultcode" />
                </condition>
            </fail>
            
            <!-- Parse response into properties -->
            <xmlproperty file="lib/loginResult.xml" />
            <echo file="lib/serverUrl.txt" message="${soapenv:Envelope.soapenv:Body.loginResponse.result.serverUrl}" />
            <echo file="lib/sessionId.txt" message="${soapenv:Envelope.soapenv:Body.loginResponse.result.sessionId}" />
            <echo file="lib/instance.txt" message="${soapenv:Envelope.soapenv:Body.loginResponse.result.serverUrl}" />
            <replaceregexp file="lib/instance.txt" match="(https://[^/]+)/.*" replace="\1" />
            <loadfile property="sessionId" srcFile="lib/sessionId.txt" />
            <loadfile property="instance" srcFile="lib/instance.txt" />
        </sequential>
    </macrodef>

</project>