except KeyError, var:
raise BootManagerException, "Missing variable in vars: %s\n" % var
except ValueError, var:
raise BootManagerException, "Variable in vars, shouldn't be: %s\n" % var
ROOT_MOUNTED= 0
if vars.has_key('ROOT_MOUNTED'):
ROOT_MOUNTED= vars['ROOT_MOUNTED']
if ROOT_MOUNTED == 0:
log.write( "Mounting node partitions\n" )
# simply creating an instance of this class and listing the system
# block devices will make them show up so vgscan can find the planetlab
# volume group
systeminfo.get_block_device_list(vars, log)
utils.sysexec( "vgscan", log )
utils.sysexec( "vgchange -ay planetlab", log )
utils.makedirs( SYSIMG_PATH )
cmd = "mount %s %s" % (PARTITIONS["root"],SYSIMG_PATH)
utils.sysexec( cmd, log )
cmd = "mount -t proc none %s/proc" % SYSIMG_PATH
utils.sysexec( cmd, log )
cmd = "mount %s %s/vservers" % (PARTITIONS["vservers"],SYSIMG_PATH)
utils.sysexec( cmd, log )
ROOT_MOUNTED= 1
vars['ROOT_MOUNTED']= 1
log.write( "Unable to notify site contacts of problem.\n" )
else:
log.write( "Notified contacts of problem.\n" )
return 0
else:
log.write( "Memory requirements not met, but running anyway: %s kb\n"
% total_mem )
else:
log.write( "Looks like we have enough memory: %s kb\n" % total_mem )
# get a list of block devices to attempt to install on
# (may include cdrom devices)
install_devices= systeminfo.get_block_device_list(vars, log)
# save the list of block devices in the log
log.write( "Detected block devices:\n" )
log.write( repr(install_devices) + "\n" )
if not install_devices or len(install_devices) == 0:
log.write( "No block devices detected.\n" )
include_pis= 0
include_techs= 1
include_support= 0
sent= 0
try:
sent= BootAPI.call_api_function( vars, "BootNotifyOwners",
