Moved the config class to it's own file.

provision.config.inc

+<?php
+
+// $Id$
+
+/**
+ * Provision configuration generation classes.
+ */
+
+class provisionConfig {
+  public $template = null;
+  public $data = array();
+  public $description = null;
+  protected $mode = 'w';
+
+  function __construct($data = array()) {
+    if (is_null($this->template)) {
+      throw(exception);
+    }
+    if (sizeof($data)) {
+      $this->data = $data;
+    }
+  }
+
+  function process() {
+    parent::process();
+    return true;
+  }
+
+  function filename() {
+    return false;
+  }
+
+
+  private function load_template() {
+    $reflect = new reflectionObject($this);
+    $base_dir = dirname($reflect->getFilename());
+
+    if (isset($this->template)) {
+      $file = $base_dir . '/' . $this->template;
+      drush_log("Template loaded: $file");
+      if (file_exists($file) && is_readable($file)) {
+        return file_get_contents($file);
+      }
+    }
+    return false;
+  }
+
+
+  private function render_template($template, $variables) {
+    drush_errors_off();
+    extract($variables, EXTR_SKIP);  // Extract the variables to a local namespace
+    ob_start();                      // Start output buffering
+    eval('?>'. $template);                 // Generate content
+    $contents = ob_get_contents();   // Get the contents of the buffer
+    ob_end_clean();                  // End buffering and discard
+    drush_errors_on();
+    return $contents;                // Return the contents
+  }
+
+
+  function write() {
+    $filename = $this->filename();
+    if ($filename && is_writeable(dirname($filename))) {
+      // manipulate data before passing to template.
+      $this->process();
+
+      if ($template = $this->load_template()) {
+        #todo - convert to file_service
+        $file = fopen($filename, $this->mode);
+        $text = $this->render_template($template, $this->data);
+        fwrite($file, $text);
+        fclose($file);
+        if ($this->description) {
+          drush_log("Generated config : " . $this->description, 'success');
+        }
+      }
+    }
+  }
+
+  function unlink() {
+    return provision_service('file')->unlink($this->filename())->status();
+  }
+}

provision.service.inc

 <?php
 
+include_once('provision.config.inc');
+
 class provisionService {
   protected $last_status;
   protected $tokens;
@@ -82,81 +84,7 @@ class provisionService {
   }
 }
 
-class provisionConfig {
-  public $template = null;
-  public $data = array();
-  public $description = null;
-  protected $mode = 'w';
-
-  function __construct($data = array()) {
-    if (is_null($this->template)) {
-      throw(exception);
-    }
-    if (sizeof($data)) {
-      $this->data = $data;
-    }
-  }
-
-  function process() {
-    parent::process();
-    return true;
-  }
-
-  function filename() {
-    return false;
-  }
-
 
-  private function load_template() {
-    $reflect = new reflectionObject($this);
-    $base_dir = dirname($reflect->getFilename());
-
-    if (isset($this->template)) {
-      $file = $base_dir . '/' . $this->template;
-      drush_log("Template loaded: $file");
-      if (file_exists($file) && is_readable($file)) {
-        return file_get_contents($file);
-      }
-    }
-    return false;
-  }
-
-
-  private function render_template($template, $variables) {
-    drush_errors_off();
-    extract($variables, EXTR_SKIP);  // Extract the variables to a local namespace
-    ob_start();                      // Start output buffering
-    eval('?>'. $template);                 // Generate content
-    $contents = ob_get_contents();   // Get the contents of the buffer
-    ob_end_clean();                  // End buffering and discard
-    drush_errors_on();
-    return $contents;                // Return the contents
-  }
-
-
-  function write() {
-    $filename = $this->filename();
-    if ($filename && is_writeable(dirname($filename))) {
-      // manipulate data before passing to template.
-      $this->process();
-
-      if ($template = $this->load_template()) {
-        #todo - convert to file_service
-        $file = fopen($filename, $this->mode);
-        $text = $this->render_template($template, $this->data);
-        fwrite($file, $text);
-        fclose($file);
-        if ($this->description) {
-          drush_log("Generated config : " . $this->description, 'success');
-        }
-      }
-    }
-  }
-
-  function unlink() {
-    return provision_service('file')->unlink($this->filename())->status();
-  }
-}