Source code for pykickstart.commands.logvol

#
# Chris Lumens <clumens@redhat.com>
#
# Copyright 2005, 2006, 2007, 2008, 2012 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use, modify,
# copy, or redistribute it subject to the terms and conditions of the GNU
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# See the GNU General Public License for more details.
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# this program; if not, write to the Free Software Foundation, Inc., 51
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# trademarks that are incorporated in the source code or documentation are not
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from pykickstart.version import FC3, FC4, F9, F12, F14, F15, F17, F18, F20, F21, F29
from pykickstart.version import F23, RHEL5, RHEL6, RHEL7, RHEL8, versionToLongString
from pykickstart.base import BaseData, KickstartCommand
from pykickstart.errors import KickstartParseError, KickstartParseWarning
from pykickstart.options import KSOptionParser, commaSplit, mountpoint

import warnings
from pykickstart.i18n import _

[docs]class FC3_LogVolData(BaseData): removedKeywords = BaseData.removedKeywords removedAttrs = BaseData.removedAttrs def __init__(self, *args, **kwargs): BaseData.__init__(self, *args, **kwargs) self.fstype = kwargs.get("fstype", "") self.grow = kwargs.get("grow", False) self.maxSizeMB = kwargs.get("maxSizeMB", 0) self.name = kwargs.get("name", "") self.format = kwargs.get("format", True) self.percent = kwargs.get("percent", 0) self.recommended = kwargs.get("recommended", False) self.size = kwargs.get("size", None) self.preexist = kwargs.get("preexist", False) self.vgname = kwargs.get("vgname", "") self.mountpoint = kwargs.get("mountpoint", "") def __eq__(self, y): if not y: return False return self.vgname == y.vgname and self.name == y.name def __ne__(self, y): return not self == y def _getArgsAsStr(self): retval = "" if self.fstype: retval += " --fstype=\"%s\"" % self.fstype if self.grow: retval += " --grow" if self.maxSizeMB: retval += " --maxsize=%d" % self.maxSizeMB if not self.format: retval += " --noformat" if self.percent: retval += " --percent=%d" % self.percent if self.recommended: retval += " --recommended" if self.size: retval += " --size=%d" % self.size if self.preexist: retval += " --useexisting" return retval def __str__(self): retval = BaseData.__str__(self) args = self._getArgsAsStr() args += " --name=%s" % self.name args += " --vgname=%s" % self.vgname retval += "logvol %s%s\n" % (self.mountpoint, args) return retval
[docs]class FC4_LogVolData(FC3_LogVolData): removedKeywords = FC3_LogVolData.removedKeywords removedAttrs = FC3_LogVolData.removedAttrs def __init__(self, *args, **kwargs): FC3_LogVolData.__init__(self, *args, **kwargs) self.bytesPerInode = kwargs.get("bytesPerInode", 4096) self.fsopts = kwargs.get("fsopts", "") def _getArgsAsStr(self): retval = FC3_LogVolData._getArgsAsStr(self) if hasattr(self, "bytesPerInode") and self.bytesPerInode: retval += " --bytes-per-inode=%d" % self.bytesPerInode if self.fsopts: retval += " --fsoptions=\"%s\"" % self.fsopts return retval
[docs]class RHEL5_LogVolData(FC4_LogVolData): removedKeywords = FC4_LogVolData.removedKeywords removedAttrs = FC4_LogVolData.removedAttrs def __init__(self, *args, **kwargs): FC4_LogVolData.__init__(self, *args, **kwargs) self.encrypted = kwargs.get("encrypted", False) self.passphrase = kwargs.get("passphrase", "") def _getArgsAsStr(self): retval = FC4_LogVolData._getArgsAsStr(self) if self.encrypted: retval += " --encrypted" if self.passphrase: retval += " --passphrase=\"%s\"" % self.passphrase return retval
[docs]class F9_LogVolData(FC4_LogVolData): removedKeywords = FC4_LogVolData.removedKeywords + ["bytesPerInode"] removedAttrs = FC4_LogVolData.removedAttrs + ["bytesPerInode"] def __init__(self, *args, **kwargs): FC4_LogVolData.__init__(self, *args, **kwargs) self.deleteRemovedAttrs() self.fsopts = kwargs.get("fsopts", "") self.fsprofile = kwargs.get("fsprofile", "") self.encrypted = kwargs.get("encrypted", False) self.passphrase = kwargs.get("passphrase", "") def _getArgsAsStr(self): retval = FC4_LogVolData._getArgsAsStr(self) if self.fsprofile: retval += " --fsprofile=\"%s\"" % self.fsprofile if self.encrypted: retval += " --encrypted" if self.passphrase: retval += " --passphrase=\"%s\"" % self.passphrase return retval
[docs]class F12_LogVolData(F9_LogVolData): removedKeywords = F9_LogVolData.removedKeywords removedAttrs = F9_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F9_LogVolData.__init__(self, *args, **kwargs) self.deleteRemovedAttrs() self.escrowcert = kwargs.get("escrowcert", "") self.backuppassphrase = kwargs.get("backuppassphrase", False) def _getArgsAsStr(self): retval = F9_LogVolData._getArgsAsStr(self) if self.encrypted and self.escrowcert: retval += " --escrowcert=\"%s\"" % self.escrowcert if self.backuppassphrase: retval += " --backuppassphrase" return retval
[docs]class RHEL6_LogVolData(F12_LogVolData): removedKeywords = F12_LogVolData.removedKeywords removedAttrs = F12_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F12_LogVolData.__init__(self, *args, **kwargs) self.cipher = kwargs.get("cipher", "") self.hibernation = kwargs.get("hibernation", False) self.thin_pool = kwargs.get("thin_pool", False) self.thin_volume = kwargs.get("thin_volume", False) self.pool_name = kwargs.get("pool_name", "") self.chunk_size = kwargs.get("chunk_size", None) # kilobytes self.metadata_size = kwargs.get("metadata_size", None) # megabytes self.profile = kwargs.get("profile", "") def _getArgsAsStr(self): retval = F12_LogVolData._getArgsAsStr(self) if self.encrypted and self.cipher: retval += " --cipher=\"%s\"" % self.cipher if self.hibernation: retval += " --hibernation" # these are only for thin pools if self.thin_pool: retval += " --thinpool" if self.metadata_size: retval += " --metadatasize=%d" % self.metadata_size if self.chunk_size: retval += " --chunksize=%d" % self.chunk_size if self.thin_volume: retval += " --thin --poolname=%s" % self.pool_name if self.profile: retval += " --profile=%s" % self.profile return retval
[docs]class F14_LogVolData(F12_LogVolData): pass
[docs]class F15_LogVolData(F14_LogVolData): removedKeywords = F14_LogVolData.removedKeywords removedAttrs = F14_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F14_LogVolData.__init__(self, *args, **kwargs) self.label = kwargs.get("label", "") def _getArgsAsStr(self): retval = F14_LogVolData._getArgsAsStr(self) if self.label: retval += " --label=\"%s\"" % self.label return retval
[docs]class F17_LogVolData(F15_LogVolData): removedKeywords = F15_LogVolData.removedKeywords removedAttrs = F15_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F15_LogVolData.__init__(self, *args, **kwargs) self.resize = kwargs.get("resize", False) def _getArgsAsStr(self): retval = F15_LogVolData._getArgsAsStr(self) if self.resize: retval += " --resize" return retval
[docs]class F18_LogVolData(F17_LogVolData): removedKeywords = F17_LogVolData.removedKeywords removedAttrs = F17_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F17_LogVolData.__init__(self, *args, **kwargs) self.hibernation = kwargs.get("hibernation", False) self.cipher = kwargs.get("cipher", "") def _getArgsAsStr(self): retval = F17_LogVolData._getArgsAsStr(self) if self.hibernation: retval += " --hibernation" if self.encrypted and self.cipher: retval += " --cipher=\"%s\"" % self.cipher return retval
[docs]class F20_LogVolData(F18_LogVolData): removedKeywords = F18_LogVolData.removedKeywords removedAttrs = F18_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F18_LogVolData.__init__(self, *args, **kwargs) self.thin_pool = kwargs.get("thin_pool", False) self.thin_volume = kwargs.get("thin_volume", False) self.pool_name = kwargs.get("pool_name", "") # these are only for thin pools self.chunk_size = kwargs.get("chunk_size", None) # kilobytes self.metadata_size = kwargs.get("metadata_size", None) # megabytes def _getArgsAsStr(self): retval = F18_LogVolData._getArgsAsStr(self) if self.thin_pool: retval += " --thinpool" if self.metadata_size: retval += " --metadatasize=%d" % self.metadata_size if self.chunk_size: retval += " --chunksize=%d" % self.chunk_size if self.thin_volume: retval += " --thin --poolname=%s" % self.pool_name return retval
[docs]class F21_LogVolData(F20_LogVolData): removedKeywords = F20_LogVolData.removedKeywords removedAttrs = F20_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F20_LogVolData.__init__(self, *args, **kwargs) self.profile = kwargs.get("profile", "") def _getArgsAsStr(self): retval = F20_LogVolData._getArgsAsStr(self) if self.profile: retval += " --profile=%s" % self.profile return retval
[docs]class RHEL7_LogVolData(F21_LogVolData): removedKeywords = F21_LogVolData.removedKeywords removedAttrs = F21_LogVolData.removedAttrs def __init__(self, *args, **kwargs): F21_LogVolData.__init__(self, *args, **kwargs) self.mkfsopts = kwargs.get("mkfsoptions", "") or kwargs.get("mkfsopts", "") def _getArgsAsStr(self): retval = F21_LogVolData._getArgsAsStr(self) if self.mkfsopts: retval += " --mkfsoptions=\"%s\"" % self.mkfsopts return retval
[docs]class F23_LogVolData(F21_LogVolData): def __init__(self, *args, **kwargs): F21_LogVolData.__init__(self, *args, **kwargs) self.cache_size = kwargs.get("cache_size", 0) self.cache_mode = kwargs.get("cache_mode", "") self.cache_pvs = kwargs.get("cache_pvs", []) self.mkfsopts = kwargs.get("mkfsoptions", "") or kwargs.get("mkfsopts", "") def _getArgsAsStr(self): retval = F21_LogVolData._getArgsAsStr(self) if self.cache_size: retval += " --cachesize=%d" % self.cache_size if self.cache_pvs: retval += " --cachepvs=%s" % ",".join(self.cache_pvs) if self.cache_mode: retval += " --cachemode=%s" % self.cache_mode if self.mkfsopts: retval += " --mkfsoptions=\"%s\"" % self.mkfsopts return retval
[docs]class F29_LogVolData(F23_LogVolData): def __init__(self, *args, **kwargs): F23_LogVolData.__init__(self, *args, **kwargs) self.luks_version = kwargs.get("luks_version", "") self.pbkdf = kwargs.get("pbkdf", "") self.pbkdf_memory = kwargs.get("pbkdf_memory", 0) self.pbkdf_time = kwargs.get("pbkdf_time", 0) self.pbkdf_iterations = kwargs.get("pbkdf_iterations", 0) def _getArgsAsStr(self): retval = F23_LogVolData._getArgsAsStr(self) if self.encrypted and self.luks_version: retval += " --luks-version=%s" % self.luks_version if self.encrypted and self.pbkdf: retval += " --pbkdf=%s" % self.pbkdf if self.encrypted and self.pbkdf_memory: retval += " --pbkdf-memory=%s" % self.pbkdf_memory if self.encrypted and self.pbkdf_time: retval += " --pbkdf-time=%s" % self.pbkdf_time if self.encrypted and self.pbkdf_iterations: retval += " --pbkdf-iterations=%s" % self.pbkdf_iterations return retval
[docs]class RHEL8_LogVolData(F29_LogVolData): pass
[docs]class FC3_LogVol(KickstartCommand): removedKeywords = KickstartCommand.removedKeywords removedAttrs = KickstartCommand.removedAttrs def __init__(self, writePriority=133, *args, **kwargs): KickstartCommand.__init__(self, writePriority, *args, **kwargs) self.op = self._getParser() self.lvList = kwargs.get("lvList", []) def __str__(self): retval = "" for part in self.lvList: retval += part.__str__() return retval def _getParser(self): op = KSOptionParser(prog="logvol", description=""" Create a logical volume for Logical Volume Management (LVM).""", version=FC3, epilog=""" Create the partition first, create the logical volume group, and then create the logical volume. For example:: part pv.01 --size 3000 volgroup myvg pv.01 logvol / --vgname=myvg --size=2000 --name=rootvol """) op.add_argument("mntpoint", metavar="<mntpoint>", type=mountpoint, nargs=1, version=FC3, help=""" Mountpoint for this logical volume or 'none'. """) op.add_argument("--fstype", version=FC3, help=""" Sets the file system type for the logical volume. Valid values include ext4, ext3, ext2, btrfs, swap, and vfat. Other filesystems may be valid depending on command line arguments passed to Anaconda to enable other filesystems. """) op.add_argument("--grow", action="store_true", default=False, version=FC3, help=""" Tells the logical volume to grow to fill available space (if any), or up to the maximum size setting. Note that ``--grow`` is not supported for logical volumes containing a RAID volume on top of them.""") op.add_argument("--maxsize", dest="maxSizeMB", type=int, version=FC3, help=""" The maximum size in MiB the logical volume may grow to. Specify an integer value here, and do not append any units. This option is only relevant if ``--grow`` is specified as well.""") op.add_argument("--name", required=True, version=FC3, help=""" The name of this logical volume.""") op.add_argument("--noformat", action="store_false", version=FC3, dest="format", default=True, help=""" Use an existing logical volume and do not format it. """) op.add_argument("--percent", dest="percent", type=int, version=FC3, help=""" Specify the size of the logical volume as a percentage of available space in the volume group. Without the above ``--grow`` option, this may not work.""") op.add_argument("--recommended", action="store_true", default=False, version=FC3, help=""" Determine the size of the logical volume automatically. """) op.add_argument("--size", type=int, version=FC3, help=""" Size of this logical volume.""") op.add_argument("--useexisting", dest="preexist", version=FC3, action="store_true", default=False, help="Use an existing logical volume and reformat it.") op.add_argument("--vgname", required=True, version=FC3, help=""" Name of the Volume Group this logical volume belongs to. """) return op
[docs] def parse(self, args): (ns, extra) = self.op.parse_known_args(args=args, lineno=self.lineno) if extra: mapping = {"command": "logvol", "options": extra} raise KickstartParseError(_("Unexpected arguments to %(command)s command: %(options)s") % mapping, lineno=self.lineno) lvd = self.dataClass() # pylint: disable=not-callable self.set_to_obj(ns, lvd) lvd.lineno = self.lineno lvd.mountpoint = ns.mntpoint[0] if not lvd.format: lvd.preexist = True # Check for duplicates in the data list. if lvd in self.dataList(): warnings.warn(_("A logical volume with the name %(logical_volume_name)s has already been defined in volume group %(volume_group)s.") % {"logical_volume_name": lvd.name, "volume_group": lvd.vgname}, KickstartParseWarning) return lvd
[docs] def dataList(self): return self.lvList
@property def dataClass(self): return self.handler.LogVolData
[docs]class FC4_LogVol(FC3_LogVol): removedKeywords = FC3_LogVol.removedKeywords removedAttrs = FC3_LogVol.removedAttrs def _getParser(self): op = FC3_LogVol._getParser(self) op.add_argument("--bytes-per-inode", dest="bytesPerInode", type=int, version=FC4, help="Specify the bytes/inode ratio.") op.add_argument("--fsoptions", dest="fsopts", version=FC4, help=""" Specifies a free form string of options to be used when mounting the filesystem. This string will be copied into the ``/etc/fstab`` file of the installed system and should be enclosed in quotes.""") return op
[docs]class RHEL5_LogVol(FC4_LogVol): removedKeywords = FC4_LogVol.removedKeywords removedAttrs = FC4_LogVol.removedAttrs def _getParser(self): op = FC4_LogVol._getParser(self) op.add_argument("--encrypted", action="store_true", version=RHEL5, default=False, help=""" Specify that this logical volume should be encrypted. """) op.add_argument("--passphrase", version=RHEL5, help=""" Specify the passphrase to use when encrypting this logical volume. Without the above ``--encrypted`` option, this option does nothing. If no passphrase is specified, the default system-wide one is used, or the installer will stop and prompt if there is no default. """) return op
[docs]class F9_LogVol(FC4_LogVol): removedKeywords = FC4_LogVol.removedKeywords removedAttrs = FC4_LogVol.removedAttrs def _getParser(self): op = FC4_LogVol._getParser(self) op.add_argument("--bytes-per-inode", deprecated=F9) op.add_argument("--fsprofile", version=F9, help=""" Specifies a usage type to be passed to the program that makes a filesystem on this partition. A usage type defines a variety of tuning parameters to be used when making a filesystem. For this option to work, the filesystem must support the concept of usage types and there must be a configuration file that lists valid types. For ext2/3/4, this configuration file is ``/etc/mke2fs.conf``.""") op.add_argument("--encrypted", action="store_true", default=False, version=F9, help=""" Specify that this logical volume should be encrypted. """) op.add_argument("--passphrase", version=F9, help=""" Specify the passphrase to use when encrypting this logical volume. Without the above ``--encrypted`` option, this option does nothing. If no passphrase is specified, the default system-wide one is used, or the installer will stop and prompt if there is no default. """) return op
[docs]class F12_LogVol(F9_LogVol): removedKeywords = F9_LogVol.removedKeywords removedAttrs = F9_LogVol.removedAttrs def _getParser(self): op = F9_LogVol._getParser(self) op.add_argument("--escrowcert", metavar="<url>", version=F12, help=""" Load an X.509 certificate from ``<url>``. Store the data encryption key of this logical volume, encrypted using the certificate, as a file in ``/root``. Only relevant if ``--encrypted`` is specified as well.""") op.add_argument("--backuppassphrase", action="store_true", version=F12, default=False, help=""" Only relevant if ``--escrowcert`` is specified as well. In addition to storing the data encryption key, generate a random passphrase and add it to this logical volume. Then store the passphrase, encrypted using the certificate specified by ``--escrowcert``, as a file in ``/root``. If more than one LUKS volume uses ``--backuppassphrase``, the same passphrase will be used for all such volumes. """) return op
[docs]class RHEL6_LogVol(F12_LogVol): removedKeywords = F12_LogVol.removedKeywords removedAttrs = F12_LogVol.removedAttrs def _getParser(self): op = F12_LogVol._getParser(self) op.add_argument("--cipher", version=RHEL6, help=""" Only relevant if ``--encrypted`` is specified. Specifies which encryption algorithm should be used to encrypt the filesystem.""") op.add_argument("--hibernation", action="store_true", default=False, version=RHEL6, help=""" This option can be used to automatically determine the size of the swap partition big enough for hibernation. """) op.add_argument("--thinpool", action="store_true", version=RHEL6, dest="thin_pool", default=False, help=""" Create a thin pool logical volume. Use a mountpoint of 'none'""") op.add_argument("--thin", action="store_true", version=RHEL6, dest="thin_volume", default=False, help=""" Create a thin logical volume. Requires ``--poolname``. """) op.add_argument("--poolname", dest="pool_name", version=RHEL6, help=""" Specify the name of the thin pool in which to create a thin logical volume. Requires ``--thin``.""") op.add_argument("--chunksize", type=int, dest="chunk_size", version=RHEL6, help=""" Specify the chunk size (in KiB) for a new thin pool device.""") op.add_argument("--metadatasize", type=int, dest="metadata_size", version=RHEL6, help=""" Specify the metadata area size (in MiB) for a new thin pool device.""") op.add_argument("--profile", version=RHEL6, help=""" Specify an LVM profile for the thin pool (see ``lvm(8)``, standard profiles are ``default`` and ``thin-performance`` defined in the ``/etc/lvm/profile/`` directory).""") return op
[docs] def parse(self, args): # call the overriden method retval = F12_LogVol.parse(self, args) # the logvol command can't be used together with the autopart command # due to the hard to debug behavior their combination introduces if self.handler.autopart.seen: errorMsg = _("The logvol and autopart commands can't be used at the same time") raise KickstartParseError(errorMsg, lineno=self.lineno) if retval.thin_volume and retval.thin_pool: errorMsg = _("--thin and --thinpool cannot both be specified for " "the same logvol") raise KickstartParseError(errorMsg, lineno=self.lineno) if retval.thin_volume and not retval.pool_name: errorMsg = _("--thin requires --poolname to specify pool name") raise KickstartParseError(errorMsg, lineno=self.lineno) if (retval.chunk_size or retval.metadata_size) and \ not retval.thin_pool: errorMsg = _("--chunksize and --metadatasize are for thin pools only") raise KickstartParseError(errorMsg, lineno=self.lineno) return retval
[docs]class F14_LogVol(F12_LogVol): removedKeywords = F12_LogVol.removedKeywords removedAttrs = F12_LogVol.removedAttrs def _getParser(self): op = F12_LogVol._getParser(self) op.remove_argument("--bytes-per-inode", version=F14) return op
[docs]class F15_LogVol(F14_LogVol): removedKeywords = F14_LogVol.removedKeywords removedAttrs = F14_LogVol.removedAttrs def _getParser(self): op = F14_LogVol._getParser(self) op.add_argument("--label", version=F15, help=""" Specify the label to give to the filesystem to be made. If the given label is already in use by another filesystem, a new label will be created.""") return op
[docs]class F17_LogVol(F15_LogVol): removedKeywords = F15_LogVol.removedKeywords removedAttrs = F15_LogVol.removedAttrs def _getParser(self): op = F15_LogVol._getParser(self) op.add_argument("--resize", action="store_true", default=False, version=F17, help=""" Attempt to resize this logical volume to the size given by ``--size=``. This option must be used with ``--useexisting --size=``, or an error will be raised. """) return op
[docs] def parse(self, args): retval = F15_LogVol.parse(self, args) if retval.resize and not retval.preexist: raise KickstartParseError(_("--resize can only be used in conjunction with --useexisting"), lineno=self.lineno) if retval.resize and not retval.size: raise KickstartParseError(_("--resize requires --size to indicate new size"), lineno=self.lineno) return retval
[docs]class F18_LogVol(F17_LogVol): removedKeywords = F17_LogVol.removedKeywords removedAttrs = F17_LogVol.removedAttrs def _getParser(self): op = F17_LogVol._getParser(self) op.add_argument("--hibernation", action="store_true", default=False, version=F18, help=""" This option can be used to automatically determine the size of the swap partition big enough for hibernation. """) op.add_argument("--cipher", version=F18, help=""" Only relevant if ``--encrypted`` is specified. Specifies which encryption algorithm should be used to encrypt the filesystem.""") return op
[docs]class F20_LogVol(F18_LogVol): removedKeywords = F18_LogVol.removedKeywords removedAttrs = F18_LogVol.removedAttrs def _getParser(self): op = F18_LogVol._getParser(self) op.add_argument("--thinpool", action="store_true", version=F20, dest="thin_pool", default=False, help=""" Create a thin pool logical volume. Use a mountpoint of 'none'.""") op.add_argument("--thin", action="store_true", version=F20, dest="thin_volume", default=False, help=""" Create a thin logical volume. Requires ``--poolname``. """) op.add_argument("--poolname", dest="pool_name", version=F20, help=""" Specify the name of the thin pool in which to create a thin logical volume. Requires ``--thin``.""") op.add_argument("--chunksize", type=int, dest="chunk_size", version=F20, help=""" Specify the chunk size (in KiB) for a new thin pool device.""") op.add_argument("--metadatasize", type=int, dest="metadata_size", version=F20, help=""" Specify the metadata area size (in MiB) for a new thin pool device.""") return op
[docs] def parse(self, args): retval = F18_LogVol.parse(self, args) if retval.thin_volume and retval.thin_pool: err = _("--thin and --thinpool cannot both be specified for the same logvol") raise KickstartParseError(err, lineno=self.lineno) if retval.thin_volume and not retval.pool_name: err = _("--thin requires --poolname to specify pool name") raise KickstartParseError(err, lineno=self.lineno) if (retval.chunk_size or retval.metadata_size) and \ not retval.thin_pool: err = _("--chunksize and --metadatasize are for thin pools only") raise KickstartParseError(err, lineno=self.lineno) # the logvol command can't be used together with the autopart command # due to the hard to debug behavior their combination introduces if self.handler.autopart.seen: errorMsg = _("The logvol and autopart commands can't be used at the same time") raise KickstartParseError(errorMsg, lineno=self.lineno) # the same applies to the 'mount' command if hasattr(self.handler, "mount") and self.handler.mount.seen: errorMsg = _("The logvol and mount commands can't be used at the same time") raise KickstartParseError(errorMsg, lineno=self.lineno) if not retval.preexist and not retval.percent and not retval.size and not retval.recommended and not retval.hibernation: errorMsg = _("No size given for logical volume. Use one of --useexisting, --noformat, --size, --percent, or --hibernation.") raise KickstartParseError(errorMsg, lineno=self.lineno) if retval.percent is not None and (retval.percent < 0 or retval.percent > 100): errorMsg = _("Percentage must be between 0 and 100.") raise KickstartParseError(errorMsg, lineno=self.lineno) return retval
[docs]class F21_LogVol(F20_LogVol): removedKeywords = F20_LogVol.removedKeywords removedAttrs = F20_LogVol.removedAttrs def _getParser(self): op = F20_LogVol._getParser(self) op.add_argument("--profile", version=F21, help=""" Specify an LVM profile for the thin pool (see ``lvm(8)``, standard profiles are ``default`` and ``thin-performance`` defined in the ``/etc/lvm/profile/`` directory).""") return op
[docs] def parse(self, args): retval = F20_LogVol.parse(self, args) if retval.size and retval.percent: err = _("--size and --percent cannot both be specified for the same logvol") raise KickstartParseError(err, lineno=self.lineno) return retval
[docs]class RHEL7_LogVol(F21_LogVol): removedKeywords = F21_LogVol.removedKeywords removedAttrs = F21_LogVol.removedAttrs def _getParser(self): op = F21_LogVol._getParser(self) op.add_argument("--mkfsoptions", dest="mkfsopts", version=RHEL7, help=""" Specifies additional parameters to be passed to the program that makes a filesystem on this partition. No processing is done on the list of arguments, so they must be supplied in a format that can be passed directly to the mkfs program. This means multiple options should be comma-separated or surrounded by double quotes, depending on the filesystem.""") return op
[docs] def parse(self, args): retval = F21_LogVol.parse(self, args) if not retval.format and retval.mkfsopts: raise KickstartParseError(_("--mkfsoptions with --noformat has no effect."), lineno=self.lineno) if retval.fsprofile and retval.mkfsopts: raise KickstartParseError(_("--mkfsoptions and --fsprofile cannot be used together."), lineno=self.lineno) return retval
[docs]class F23_LogVol(F21_LogVol): def _getParser(self): op = F21_LogVol._getParser(self) op.add_argument("--cachesize", type=int, dest="cache_size", version=F23, help=""" Requested size (in MiB) of cache attached to the logical volume. Requires ``--cachepvs``.""") op.add_argument("--cachemode", dest="cache_mode", version=F23, help=""" Mode that should be used for the cache. Either ``writeback`` or ``writethrough``.""") op.add_argument("--cachepvs", dest="cache_pvs", type=commaSplit, version=F23, help=""" Comma-separated list of (fast) physical volumes that should be used for the cache.""") op.add_argument("--mkfsoptions", dest="mkfsopts", version=F23, help=""" Specifies additional parameters to be passed to the program that makes a filesystem on this partition. No processing is done on the list of arguments, so they must be supplied in a format that can be passed directly to the mkfs program. This means multiple options should be comma-separated or surrounded by double quotes, depending on the filesystem.""") return op
[docs] def parse(self, args): retval = F21_LogVol.parse(self, args) if retval.cache_size or retval.cache_mode or retval.cache_pvs: if retval.preexist: err = _("Adding a cache to an existing logical volume is not supported") raise KickstartParseError(err, lineno=self.lineno) if retval.thin_volume: err = _("Thin volumes cannot be cached") raise KickstartParseError(err, lineno=self.lineno) if not retval.cache_pvs: err = _("Cache needs to have a list of (fast) PVs specified") raise KickstartParseError(err, lineno=self.lineno) if not retval.cache_size: err = _("Cache needs to have size specified") raise KickstartParseError(err, lineno=self.lineno) if retval.cache_mode and retval.cache_mode not in ("writeback", "writethrough"): err = _("Invalid cache mode given: %s") % retval.cache_mode raise KickstartParseError(err, lineno=self.lineno) if not retval.format and retval.mkfsopts: raise KickstartParseError(_("--mkfsoptions with --noformat has no effect."), lineno=self.lineno) if retval.fsprofile and retval.mkfsopts: raise KickstartParseError(_("--mkfsoptions and --fsprofile cannot be used together."), lineno=self.lineno) return retval
[docs]class F29_LogVol(F23_LogVol): removedKeywords = F23_LogVol.removedKeywords removedAttrs = F23_LogVol.removedAttrs def _getParser(self): op = F23_LogVol._getParser(self) op.add_argument("--luks-version", dest="luks_version", version=F29, default="", help=""" Only relevant if ``--encrypted`` is specified. Specifies which version of LUKS format should be used to encrypt the filesystem.""") op.add_argument("--pbkdf", version=F29, default="", help=""" Only relevant if ``--encrypted`` is specified. Sets Password-Based Key Derivation Function (PBKDF) algorithm for LUKS keyslot. See ``man cryptsetup``.""") op.add_argument("--pbkdf-memory", dest="pbkdf_memory", type=int, default=0, version=F29, help=""" Only relevant if ``--encrypted`` is specified. Sets the memory cost for PBKDF. See ``man cryptsetup``.""") op.add_argument("--pbkdf-time", dest="pbkdf_time", type=int, default=0, version=F29, help=""" Only relevant if ``--encrypted`` is specified. Sets the number of milliseconds to spend with PBKDF passphrase processing. See ``--iter-time`` in ``man cryptsetup``. Only one of ``--pbkdf-time`` and ``--pbkdf-iterations`` can be specified. """) op.add_argument("--pbkdf-iterations", dest="pbkdf_iterations", type=int, default=0, version=F29, help=""" Only relevant if ``--encrypted`` is specified. Sets the number of iterations directly and avoids PBKDF benchmark. See ``--pbkdf-force-iterations`` in ``man cryptsetup``. Only one of ``--pbkdf-time`` and ``--pbkdf-iterations`` can be specified. """) return op
[docs] def parse(self, args): retval = F23_LogVol.parse(self, args) if retval.pbkdf_time and retval.pbkdf_iterations: msg = _("Only one of --pbkdf-time and --pbkdf-iterations can be specified.") raise KickstartParseError(msg, lineno=self.lineno) return retval
[docs]class RHEL8_LogVol(F29_LogVol): removedKeywords = F29_LogVol.removedKeywords removedAttrs = F29_LogVol.removedAttrs
[docs] def parse(self, args): retval = F29_LogVol.parse(self, args) if retval.fstype == "btrfs": raise KickstartParseError(_("Btrfs file system is not supported"), lineno=self.lineno) return retval
def _getParser(self): "Only necessary for the type change documentation" op = F29_LogVol._getParser(self) for action in op._actions: if "--fstype" in action.option_strings: action.help += """ .. versionchanged:: %s Btrfs support was removed.""" % versionToLongString(RHEL8) return op
[docs]class RHEL9_LogVol(RHEL8_LogVol): pass