Add support for file generated from /proc/cpuinfo on system with no access to /proc #unforkboa

provision.drush.inc

@@ -395,7 +395,15 @@ function _provision_default_web_group() {
  */
 function provision_count_cpus() {
   $ncpus = FALSE;
-  if (file_exists("/proc/cpuinfo")) {
+  if (is_readable("/data/all/cpuinfo")) {
+    # this should work on BOA with a /data/all/cpuinfo generated daily
+    $cpuinfo = file_get_contents("/data/all/cpuinfo");
+    $cpuinfo = str_replace('\n', '', $cpuinfo);
+    if ($cpuinfo !== FALSE && is_numeric($cpuinfo)) {
+      $ncpus = $cpuinfo;
+    }
+  }
+  elseif (is_readable("/proc/cpuinfo")) {
     # this should work on Linux with a /proc filesystem
     $cpuinfo = file_get_contents("/proc/cpuinfo");
     if ($cpuinfo !== FALSE) {