Fix the true command for Debian/Ubuntu

Author: racciari

manifests/init.pp

@@ -73,6 +73,7 @@
   $limit_core_size          = $gridinit::params::limit_core_size,
   $limit_max_files          = $gridinit::params::limit_max_files,
   $limit_stack_size         = $gridinit::params::limit_stack_size,
+  $command_true             = $gridinit::params::command_true,
   $no_exec                  = $gridinit::params::no_exec,
 
   $programs                 = {},

manifests/params.pp

@@ -11,6 +11,7 @@
       $libdir                  = "${prefixdir}/lib"
       $packages_names          = ['openio-gridinit']
       $package_install_options = '--force-yes'
+      $command_true = '/bin/true'
     }
     'RedHat': {
       case $::architecture {
@@ -19,6 +20,7 @@
       }
       $packages_names          = ['openio-gridinit','openio-gridinit-utils']
       $package_install_options = undef
+      $command_true = '/usr/bin/true'
     }
     default: { fail("osfamily ${::osfamily} not supported.") }
   }

manifests/reload.pp

@@ -6,7 +6,7 @@
 
   if $::gridinit::no_exec {
     exec { 'gridinitctl_reload':
-      command => '/usr/bin/true',
+      command => $::gridinit::command_true,
     }
   }
   else {