From 11f6a626654c31bd50e390b55d7c0330b6332abb Mon Sep 17 00:00:00 2001
From: Mike Hiretsky <mh@calculate.ru>
Date: Thu, 16 Dec 2010 18:06:03 +0300
Subject: [PATCH] Add hr_cdrom_set variable.

---
 pym/cl_fill.py | 10 ++++++++++
 pym/cl_vars.py |  3 +++
 2 files changed, 13 insertions(+)

diff --git a/pym/cl_fill.py b/pym/cl_fill.py
index 08b61ab..7d8d07d 100644
--- a/pym/cl_fill.py
+++ b/pym/cl_fill.py
@@ -279,6 +279,16 @@ class fillVars(varsShare):
         else:
             return ""
 
+    def get_hr_cdrom_set(self):
+        """Cdrom variable"""
+        if os.path.exists('/sys/block/sr0'):
+            textLines = self._runos("udevadm info --query=all --name=/dev/dvdrw")
+            if not textLines is False:
+                for line in textLines:
+                    if "ID_CDROM=1" in line:
+                        return "on"
+        return "off"
+
     def get_hr_virtual(self):
         """Virtual machine name (virtualbox, vmware, qemu)"""
         pciLines = self._runos("/usr/sbin/lspci")
diff --git a/pym/cl_vars.py b/pym/cl_vars.py
index 66e79e1..eeef153 100644
--- a/pym/cl_vars.py
+++ b/pym/cl_vars.py
@@ -109,6 +109,9 @@ class Data:
     # motherboard vendor
     hr_board_vendor = {'hide':True}
 
+    # cdrom device
+    hr_cdrom_set = {}
+
     # processors count
     hr_cpu_num = {'hide':True}