import errno
import os, os.path
import time
+import commands
+
import vserver
import accounts
self.initscriptchanged = False
self.configure(rec)
+ _root_context_arch=None
+ @staticmethod
+ def root_context_arch():
+ if not Sliver_VS._root_context_arch:
+ Sliver_VS._root_context_arch=commands.getoutput("uname -i")
+ return Sliver_VS._root_context_arch
+
+ @staticmethod
+ def personality (arch):
+ personality="linux32"
+ if arch.find("64")>=0:
+ personality="linux64"
+ return personality
+
@staticmethod
def create(name, vref = None):
logger.verbose('Sliver_VS:create - name=%s'%name)
# rejoin the parts
refname="-".join( (pldistro,fcdistro,arch) )
- # check the templates exists -- there's probably a better way..
+ # check the template exists -- there's probably a better way..
if not os.path.isdir ("/vservers/.vref/%s"%refname):
logger.verbose("%s (%s) : vref %s not found, using default %s"%(
name,vref,refname,default))
refname=default
+ # reset so arch is right
+ (pldistro,fcdistro,arch) = default.split("-")
# could check again, but as we have /etc/slicefamily
# there's probably no /vservers/.vref/default
except IOError:
# have not found slicefamily
logger.verbose("%s (%s): legacy node - using fallback vrefname 'default'"%(name,vref))
- # for legacy nodes
+ # for legacy nodes
refname="default"
+ arch="i386"
except:
import traceback
- logger.log("%s (%s) : unexpected error follows - using 'default'"%(
- name,vref))
+ logger.log("%s (%s) : unexpected error follows - using 'default'"%(name,vref))
logger.log(traceback.format_exc())
refname="default"
+ arch="i386"
logger.log_call('/usr/sbin/vuseradd', '-t', refname, name)
- open('/vservers/%s/etc/slicename' % name, 'w').write(name)
+ # export slicename to the slice in /etc/slicename
+ file('/vservers/%s/etc/slicename' % name, 'w').write(name)
+ # set personality: only if needed (if arch's differ)
+ if Sliver_VS.root_context_arch() != arch:
+ file('/etc/vservers/%s/personality' % name, 'w').write(Sliver_VS.personality(arch))
+ logger.log('%s: set personality to %s'%(name,Sliver_VS.personality(arch)))
@staticmethod
def destroy(name): logger.log_call('/usr/sbin/vuserdel', name)