X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=source%2Fsteps%2FCheckForNewDisks.py;h=80ca737d1901afaf9ef3e8a11ff0d68fb8af3220;hb=baf838cd5db93ecadd012d0e065ffbc8f3bcf113;hp=1e368d58cb4b4d5bc9624b223a68472970f74eaf;hpb=094a91004df52c1db9cbdd65abe8bff6dbccd99c;p=bootmanager.git

diff --git a/source/steps/CheckForNewDisks.py b/source/steps/CheckForNewDisks.py
index 1e368d5..80ca737 100644
--- a/source/steps/CheckForNewDisks.py
+++ b/source/steps/CheckForNewDisks.py
@@ -14,6 +14,8 @@ import systeminfo
 import utils
 import os
 
+import ModelOptions
+
 
 def Run( vars, log ):
     """
@@ -22,6 +24,7 @@ def Run( vars, log ):
     Expect the following variables to be set:
     SYSIMG_PATH          the path where the system image will be mounted
     MINIMUM_DISK_SIZE       any disks smaller than this size, in GB, are not used
+    NODE_MODEL_OPTIONS   the node's model options
     
     Set the following variables upon successfully running:
     ROOT_MOUNTED             the node root file system is mounted
@@ -41,6 +44,7 @@ def Run( vars, log ):
         if PARTITIONS == None:
             raise ValueError, "PARTITIONS"
         
+        NODE_MODEL_OPTIONS= vars["NODE_MODEL_OPTIONS"]
     except KeyError, var:
         raise BootManagerException, "Missing variable in vars: %s\n" % var
     except ValueError, var:
@@ -96,16 +100,21 @@ def Run( vars, log ):
                 log.write("To paranoid to add %s to vservers lvm.\n" % device)
                 continue
         
-        log.write( "Attempting to add %s to the volume group\n" % device )
-
         if not InstallPartitionDisks.single_partition_device( device, vars, log ):
             log.write( "Unable to partition %s, not using it.\n" % device )
             continue
 
-        log.write( "Successfully initialized %s\n" % device )
+        log.write( "Successfully partitioned %s\n" % device )
+
+        if NODE_MODEL_OPTIONS & ModelOptions.RAWDISK:
+            log.write( "Running on a raw disk node, not using it.\n" )
+            continue
 
         part_path= InstallPartitionDisks.get_partition_path_from_device( device,
                                                                          vars, log )
+
+        log.write( "Attempting to add %s to the volume group\n" % device )
+
         if not InstallPartitionDisks.create_lvm_physical_volume( part_path,
                                                                  vars, log ):
             log.write( "Unable to create lvm physical volume %s, not using it.\n" %
@@ -127,7 +136,7 @@ def Run( vars, log ):
         try:
             # backwards compat, though, we should never hit this case post PL 3.2
             os.stat("%s/rcfs/taskclass"%SYSIMG_PATH)
-            utils.sysexec_noerr( "chroot %s umount /rcfs" % SYSIMG_PATH, log )
+            utils.sysexec_chroot_noerr( SYSIMG_PATH, "umount /rcfs", log )
         except OSError, e:
             pass
 
@@ -160,7 +169,7 @@ def Run( vars, log ):
                 res = 1
                 break
 
-            log.write( "making the ext3 filesystem match new logical volume size.\n" )
+            log.write( "making the ext filesystem match new logical volume size.\n" )
 
             vars['ROOT_MOUNTED']= 1
             cmd = "mount %s %s" % (PARTITIONS["root"],SYSIMG_PATH)