def do_disk(self,
hypervisor,
curdisk,
size,
disk_idx,
diskpartition=False):
default_filesystem = hypervisor.distro.preferred_filesystem()
if self.options.raw:
disk = hypervisor.add_disk(diskpartition=diskpartition,
filename=self.options.raw[disk_idx])
else:
disk = hypervisor.add_disk(
util.tmp_filename(tmp_root=self.options.tmp_root), size + 1)
logging.debug("do_disk #%i - size: %d" % (disk_idx, size))
if diskpartition and len(curdisk) > 1:
raise VMBuilderUserError(
'Only one partition is supported on diskpartitions, since there is no partition table!'
)
offset = 0
for pair in curdisk:
logging.debug("do_disk #%i - part: %s, size: %s, offset: %d" %
(disk_idx, pair[0], pair[1], offset))
if pair[0] == 'root':
disk.add_part(offset, int(pair[1]), default_filesystem, '/')
elif pair[0] == 'swap':
disk.add_part(offset, int(pair[1]), pair[0], pair[0])
else:
disk.add_part(offset, int(pair[1]), default_filesystem,
pair[0])
offset += int(pair[1])
def do_disk(self, hypervisor, curdisk, size, disk_idx):
default_filesystem = hypervisor.distro.preferred_filesystem()
if self.options.raw:
disk = hypervisor.add_disk(filename=self.options.raw[disk_idx])
else:
disk = hypervisor.add_disk(util.tmp_filename(tmp_root=self.options.tmp_root), size + 1)
logging.debug("do_disk #%i - size: %d" % (disk_idx, size))
offset = 0
for pair in curdisk:
logging.debug("do_disk #%i - part: %s, size: %s, offset: %d" % (disk_idx, pair[0], pair[1], offset))
if pair[0] == "root":
disk.add_part(offset, int(pair[1]), default_filesystem, "/")
elif pair[0] == "swap":
disk.add_part(offset, int(pair[1]), pair[0], pair[0])
else:
disk.add_part(offset, int(pair[1]), default_filesystem, pair[0])
offset += int(pair[1])
def do_disk(self, hypervisor, curdisk, size, disk_idx):
default_filesystem = hypervisor.distro.preferred_filesystem()
if self.options.raw:
disk = hypervisor.add_disk(filename=self.options.raw[disk_idx])
else:
disk = hypervisor.add_disk(
util.tmp_filename(tmp_root=self.options.tmp_root), size + 1)
logging.debug("do_disk #%i - size: %d" % (disk_idx, size))
offset = 0
for pair in curdisk:
logging.debug("do_disk #%i - part: %s, size: %s, offset: %d" %
(disk_idx, pair[0], pair[1], offset))
if pair[0] == 'root':
disk.add_part(offset, int(pair[1]), default_filesystem, '/')
elif pair[0] == 'swap':
disk.add_part(offset, int(pair[1]), pair[0], pair[0])
else:
disk.add_part(offset, int(pair[1]), default_filesystem,
pair[0])
offset += int(pair[1])
def do_disk(self, hypervisor, curdisk, size, disk_idx, diskpartition=False):
default_filesystem = hypervisor.distro.preferred_filesystem()
if self.options.raw:
disk = hypervisor.add_disk(diskpartition=diskpartition, filename=self.options.raw[disk_idx])
else:
disk = hypervisor.add_disk(
util.tmp_filename(tmp_root=self.options.tmp_root),
size+1)
logging.debug("do_disk #%i - size: %d" % (disk_idx, size))
if diskpartition and len(curdisk) > 1:
raise VMBuilderUserError('Only one partition is supported on diskpartitions, since there is no partition table!')
offset = 0
for pair in curdisk:
logging.debug("do_disk #%i - part: %s, size: %s, offset: %d" %
(disk_idx, pair[0], pair[1], offset))
if pair[0] == 'root':
disk.add_part(offset, int(pair[1]), default_filesystem, '/')
elif pair[0] == 'swap':
disk.add_part(offset, int(pair[1]), pair[0], pair[0])
else:
disk.add_part(offset, int(pair[1]), default_filesystem, pair[0])
offset += int(pair[1])
def set_disk_layout(self, optparser, hypervisor):
default_filesystem = hypervisor.distro.preferred_filesystem()
if not self.options.part:
rootsize = parse_size(self.options.rootsize)
swapsize = parse_size(self.options.swapsize)
optsize = parse_size(self.options.optsize)
if hypervisor.preferred_storage == VMBuilder.hypervisor.STORAGE_FS_IMAGE:
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
hypervisor.add_filesystem(filename=tmpfile,
size='%dM' % rootsize,
type='ext3',
mntpnt='/')
if swapsize > 0:
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
hypervisor.add_filesystem(filename=tmpfile,
size='%dM' % swapsize,
type='swap',
mntpnt=None)
if optsize > 0:
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
hypervisor.add_filesystem(filename=tmpfile,
size='%dM' % optsize,
type='ext3',
mntpnt='/opt')
else:
if self.options.raw:
for raw_disk in self.options.raw:
hypervisor.add_disk(filename=raw_disk)
disk = hypervisor.disks[0]
else:
size = rootsize + swapsize + optsize
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
disk = hypervisor.add_disk(tmpfile, size='%dM' % size)
offset = 0
disk.add_part(offset, rootsize, default_filesystem, '/')
offset += rootsize
if swapsize > 0:
disk.add_part(offset, swapsize, 'swap', 'swap')
offset += swapsize
if optsize > 0:
disk.add_part(offset, optsize, default_filesystem, '/opt')
else:
# We need to parse the file specified
if hypervisor.preferred_storage == VMBuilder.hypervisor.STORAGE_FS_IMAGE:
try:
for line in file(self.options.part):
elements = line.strip().split(' ')
if len(elements) < 4:
tmpfile = util.tmp_filename(
tmp_root=self.options.tmp_root)
else:
tmpfile = elements[3]
if elements[0] == 'root':
hypervisor.add_filesystem(elements[1],
default_filesystem,
filename=tmpfile,
mntpnt='/')
elif elements[0] == 'swap':
hypervisor.add_filesystem(elements[1],
type='swap',
filename=tmpfile,
mntpnt=None)
elif elements[0] == '---':
# We just ignore the user's attempt to specify multiple disks
pass
elif len(elements) == 3:
hypervisor.add_filesystem(elements[1],
type=default_filesystem,
filename=tmpfile,
mntpnt=elements[0],
devletter='',
device=elements[2],
dummy=(int(
elements[1]) == 0))
else:
hypervisor.add_filesystem(elements[1],
type=default_filesystem,
filename=tmpfile,
mntpnt=elements[0])
except IOError, (errno, strerror):
optparser.error("%s parsing --part option: %s" %
(errno, strerror))
else:
def set_disk_layout(self, optparser, hypervisor):
default_filesystem = hypervisor.distro.preferred_filesystem()
if not self.options.part:
rootsize = parse_size(self.options.rootsize)
swapsize = parse_size(self.options.swapsize)
optsize = parse_size(self.options.optsize)
if hypervisor.preferred_storage == VMBuilder.hypervisor.STORAGE_FS_IMAGE:
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
hypervisor.add_filesystem(filename=tmpfile,
size='%dM' % rootsize,
type='ext3',
mntpnt='/')
if swapsize > 0:
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
hypervisor.add_filesystem(filename=tmpfile,
size='%dM' % swapsize,
type='swap',
mntpnt=None)
if optsize > 0:
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
hypervisor.add_filesystem(filename=tmpfile,
size='%dM' % optsize,
type='ext3',
mntpnt='/opt')
else:
if self.options.raw:
for raw_disk in self.options.raw:
hypervisor.add_disk(filename=raw_disk)
disk = hypervisor.disks[0]
else:
size = rootsize + swapsize + optsize
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
disk = hypervisor.add_disk(tmpfile, size='%dM' % size)
offset = 0
disk.add_part(offset, rootsize, default_filesystem, '/')
offset += rootsize
if swapsize > 0:
disk.add_part(offset, swapsize, 'swap', 'swap')
offset += swapsize
if optsize > 0:
disk.add_part(offset, optsize, default_filesystem, '/opt')
else:
# We need to parse the file specified
if hypervisor.preferred_storage == VMBuilder.hypervisor.STORAGE_FS_IMAGE:
try:
for line in file(self.options.part):
elements = line.strip().split(' ')
if len(elements) < 4:
tmpfile = util.tmp_filename(tmp_root=self.options.tmp_root)
else:
tmpfile = elements[3]
if elements[0] == 'root':
hypervisor.add_filesystem(elements[1],
default_filesystem,
filename=tmpfile,
mntpnt='/')
elif elements[0] == 'swap':
hypervisor.add_filesystem(elements[1],
type='swap',
filename=tmpfile,
mntpnt=None)
elif elements[0] == '---':
# We just ignore the user's attempt to specify multiple disks
pass
elif len(elements) == 3:
hypervisor.add_filesystem(elements[1],
type=default_filesystem,
filename=tmpfile,
mntpnt=elements[0],
devletter='',
device=elements[2],
dummy=(int(elements[1]) == 0))
else:
hypervisor.add_filesystem(elements[1],
type=default_filesystem,
filename=tmpfile,
mntpnt=elements[0])
except IOError, (errno, strerror):
optparser.error("%s parsing --part option: %s" %
(errno, strerror))
else:
