Drupal 7 Deployment tasks

deploy.xml

<project name="deploy" default="deploy:repo">

  <target name="deploy:artifact" description="Builds separate artifact and pushes to git.remotes defined project.yml." depends="deploy:artifact:clean">

    <!-- deploy.branch and deploy.commitMsg must be passed as params at runtime. -->
    <if>
      <or>
        <not><isset property="deploy.branch"/></not>
        <not><isset property="deploy.commitMsg"/></not>
      </or>
      <then>
        <fail>You must pass deploy.branch and deploy.commitMsg as runtime parameters.</fail>
        <echo message="Command should match syntax:"/>
        <echo message="./task.sh deploy:artifact -Ddeploy.branch=7.x-build -Ddeploy.commitMsg='BLT-123: The commit message.'"/>
      </then>
    </if>

    <exec command="git init ${deploy.dir}" logoutput="true"/>

    <!-- Add remotes and fetch upstream refs. Checkout local branch tracking
         tracking upstream branch, if it exists. Otherwise create new branch
         locally. -->
    <foreach list="${git.remotes}" param="deploy.remote" target="deploy:artifact:add-remote"/>

    <!-- Build artifact and commit locally. -->
    <phingcall target="deploy:artifact:build"/>
    <exec command="git add -A" dir="${deploy.dir}" logoutput="true" passthru="true"/>
    <exec command="git commit -m '${deploy.commitMsg}' --quiet" dir="${deploy.dir}" logoutput="true" passthru="true"/>

    <!-- Push up changes to remotes. -->
    <foreach list="${git.remotes}" param="deploy.remote" target="deploy:artifact:push"/>
  </target>

  <target name="deploy:artifact:add-remote" description="Adds a git remote and checks out deploy branch from upstream.">
    <!-- Generate and md5 sum of the remote URL to use as remote name. -->
    <exec command="echo ${deploy.remote} | openssl md5 | cut -d' ' -f 2" outputProperty="remoteName"/>
    <exec command="git remote add ${remoteName} ${deploy.remote}" dir="${deploy.dir}" logoutput="true" passthru="true"/>
    <exec command="git fetch ${remoteName}" dir="${deploy.dir}" logoutput="true" passthru="true"/>

    <!-- This will only be successful for the first remote, which is good.
         `git checkout -b` will work only when exactly one remote has a matching
         branch. -->
    <exec command="git checkout -b ${deploy.branch} ${remoteName}/${deploy.branch}" dir="${deploy.dir}" logoutput="true" passthru="true"/>
  </target>

  <target name="deploy:artifact:build" description="Generates a deploy-ready build in deploy.dir."
          depends="deploy:artifact:make, deploy:artifact:sanitize, frontend:build, deploy:artifact:copy">
  </target>

  <!-- Clean the deploy directory. -->
  <target name="deploy:artifact:clean" description="Cleans the deploy directory.">
    <delete dir="${deploy.dir}/docroot" failonerror="false" quiet="true" />
    <delete dir="${deploy.dir}/hooks" failonerror="false" quiet="true" />
  </target>

  <target name="deploy:artifact:copy" description="Copy required files from /sites to /docroot/sites.">
    <!-- Copy modules and themes into deploy directory. -->
    <copy todir="${deploy.dir}/docroot/sites/all/modules/custom" overwrite="true">
      <fileset dir="${repo.root}/sites/all/modules/custom"/>
    </copy>
    <copy todir="${deploy.dir}/docroot/sites/all/themes/custom" overwrite="true">
      <fileset dir="${repo.root}/sites/all/themes/custom">
        <include name="**"></include>
        <exclude name="**/node_modules/**"></exclude>
        <exclude name="**/bower_components/**"></exclude>
      </fileset>
    </copy>
    <copy todir="${deploy.dir}/docroot/profiles" overwrite="true">
      <fileset dir="${repo.root}/profiles"/>
    </copy>
    <copy todir="${deploy.dir}/docroot/sites/default/settings" overwrite="true">
      <fileset dir="${repo.root}/sites/default/settings">
        <exclude name="**/local.settings.php"/>
      </fileset>
    </copy>
    <copy file="${repo.root}/sites/default/settings.php" tofile="${deploy.dir}/docroot/sites/default/settings.php" overwrite="true"/>
    <copy todir="${deploy.dir}/hooks" overwrite="true">
      <fileset dir="${repo.root}/hooks"/>
    </copy>
  </target>

  <target name="deploy:artifact:make" description="Downloads core and contrib to deploy folder." depends="deploy:artifact:clean">
    <drush command="make" assume="yes">
      <param>"${repo.root}/${project.make_file}"</param>
      <param>"${deploy.dir}/docroot"</param>
      <option name="concurrency">8</option>
      <option name="no-gitinfofile"/>
      <option name="no-patch-txt"/>
    </drush>
  </target>

  <target name="deploy:artifact:push" description="Pushes to a git remote.">
    <exec command="echo ${deploy.remote} | openssl md5 | cut -d' ' -f 2" outputProperty="remoteName"/>
    <exec command="git push ${remoteName} ${deploy.branch}" dir="${deploy.dir}" logoutput="true" passthru="true" outputProperty="deploy.push.output"/>
    <exec command="export DEPLOY_UPTODATE=${echo '${deploy.push.output}' | grep --quiet 'Everything up-to-date'}"/>
  </target>

  <target name="deploy:artifact:sanitize" description="Removes sensitive files from the deploy docroot.">
    <delete>
      <fileset dir="${deploy.dir}/docroot">
        <include name="CHANGELOG.txt"/>
        <include name="COPYRIGHT.txt"/>
        <include name="INSTALL.txt"/>
        <include name="INSTALL.*.txt"/>
        <include name="LICENSE.txt"/>
        <include name="PATCHES.txt"/>
        <include name="README.txt"/>
        <include name="UPGRADE.txt"/>
      </fileset>
    </delete>
  </target>

</project>