def parseExistingInstallation(self):
results = {}
if len(self.nodelist.getElementsByTagName('existing-installation')) == 0:
raise AnswerfileError, "No existing installation specified."
ei = getText(self.nodelist.getElementsByTagName('existing-installation')[0].childNodes)
if ei.startswith('iscsi:'):
# ei is a rfc4173 spec identifying a LUN in the iBFT.
# We should be logged into this already.
# Convert this spec into a disk location.
disk = diskutil.rfc4173_to_disk(ei)
else:
disk = normalize_disk(ei)
# If answerfile names a multipath replace with the master!
master = disktools.getMpathMaster(disk)
if master:
disk = master
results['primary-disk'] = disk
installations = product.findXenSourceProducts()
installations = filter(lambda x: x.primary_disk == disk or diskutil.idFromPartition(x.primary_disk) == disk, installations)
if len(installations) == 0:
raise AnswerfileError, "Could not locate the installation specified to be reinstalled."
elif len(installations) > 1:
xelogging.log("Warning: multiple paths detected - recommend use of --device_mapper_multipath=yes")
xelogging.log("Warning: selecting 1st path from %s" % str(map(lambda x: x.primary_disk, installations)))
results['installation-to-overwrite'] = installations[0]
return results
def parseExistingInstallation(self):
results = {}
inst = getElementsByTagName(self.top_node, ['existing-installation'],
mandatory=True)
disk = normalize_disk(getText(inst[0]))
xelogging.log("Normalized disk: %s" % disk)
disk = disktools.getMpathMasterOrDisk(disk)
xelogging.log('Primary disk: ' + disk)
results['primary-disk'] = disk
installations = product.findXenSourceProducts()
installations = filter(
lambda x: x.primary_disk == disk or diskutil.idFromPartition(
x.primary_disk) == disk, installations)
if len(installations) == 0:
raise AnswerfileException, "Could not locate the installation specified to be reinstalled."
elif len(installations) > 1:
# FIXME non-multipath case?
xelogging.log(
"Warning: multiple paths detected - recommend use of --device_mapper_multipath=yes"
)
xelogging.log("Warning: selecting 1st path from %s" %
str(map(lambda x: x.primary_disk, installations)))
results['installation-to-overwrite'] = installations[0]
return results
def main(args):
xcp.logger.openLog(sys.stdout)
xelogging.openLog(sys.stdout)
dest_url = None
answer_device = 'all'
answer_config = 'dhcp'
init_network = False
reboot = False
xelogging.log("Command line args: %s" % str(args))
for (opt, val) in args.items():
if opt in ['--answerfile_device', '--network_device']:
answer_device = val.lower()
init_network = True
elif opt == '--network_config':
answer_config = val.lower()
elif opt == "--reboot":
reboot = True
elif opt == "--dest":
dest_url = val
if init_network:
configureNetworking(answer_device, answer_config)
# probe for XS installations
insts = product.findXenSourceProducts()
if len(insts) == 0:
xcp.logger.log("No installations found.")
return
if not dest_url:
xcp.logger.log("Destination directory not specified.")
return
for inst in insts:
xcp.logger.log(str(inst))
bugtool(inst, dest_url)
return reboot
def main(args):
xcp.logger.openLog(sys.stdout)
xelogging.openLog(sys.stdout)
dest_url = None
answer_device = 'all'
answer_config = 'dhcp'
init_network = False
reboot = False
xelogging.log("Command line args: %s" % str(args))
for (opt, val) in args.items():
if opt in ['--answerfile_device', '--network_device']:
answer_device = val.lower()
init_network = True
elif opt == '--network_config':
answer_config = val.lower()
elif opt == "--reboot":
reboot = True
elif opt == "--dest":
dest_url = val
if init_network:
configureNetworking(answer_device, answer_config)
# probe for XS installations
insts = product.findXenSourceProducts()
if len(insts) == 0:
xcp.logger.log("No XenServer installations found.")
return
if not dest_url:
xcp.logger.log("Destination directory not specified.")
return
for inst in insts:
xcp.logger.log(str(inst))
bugtool(inst, dest_url)
return reboot
