Revision c38c44ad scripts/gnt-cluster
| b/scripts/gnt-cluster | ||
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# W0614: Unused import %s from wildcard import (since we need cli) |
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import sys |
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from optparse import make_option |
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import os.path |
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from ganeti.cli import * |
| ... | ... | |
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# this is an option common to more than one command, so we declare |
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# it here and reuse it |
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node_option = make_option("-n", "--node", action="append", dest="nodes",
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help="Node to copy to (if not given, all nodes),"
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" can be given multiple times",
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metavar="<node>", default=[])
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node_option = cli_option("-n", "--node", action="append", dest="nodes",
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help="Node to copy to (if not given, all nodes)," |
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" can be given multiple times", |
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metavar="<node>", default=[]) |
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commands = {
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'init': (InitCluster, [ArgUnknown(min=1, max=1)], |
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[DEBUG_OPT, |
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make_option("-s", "--secondary-ip", dest="secondary_ip",
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help="Specify the secondary ip for this node;"
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" if given, the entire cluster must have secondary"
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" addresses",
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metavar="ADDRESS", default=None),
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make_option("-m", "--mac-prefix", dest="mac_prefix",
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help="Specify the mac prefix for the instance IP"
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" addresses, in the format XX:XX:XX",
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metavar="PREFIX",
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default=constants.DEFAULT_MAC_PREFIX,),
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make_option("-g", "--vg-name", dest="vg_name",
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help="Specify the volume group name "
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" (cluster-wide) for disk allocation [xenvg]",
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metavar="VG",
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default=None,),
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make_option("--master-netdev", dest="master_netdev",
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help="Specify the node interface (cluster-wide)"
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" on which the master IP address will be added "
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" [%s]" % constants.DEFAULT_BRIDGE,
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metavar="NETDEV",
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default=constants.DEFAULT_BRIDGE,),
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make_option("--file-storage-dir", dest="file_storage_dir",
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help="Specify the default directory (cluster-wide)"
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" for storing the file-based disks [%s]" %
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constants.DEFAULT_FILE_STORAGE_DIR,
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metavar="DIR",
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default=constants.DEFAULT_FILE_STORAGE_DIR,),
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make_option("--no-lvm-storage", dest="lvm_storage",
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help="No support for lvm based instances"
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" (cluster-wide)",
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action="store_false", default=True,),
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make_option("--no-etc-hosts", dest="modify_etc_hosts",
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help="Don't modify /etc/hosts"
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" (cluster-wide)",
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action="store_false", default=True,),
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make_option("--enabled-hypervisors", dest="enabled_hypervisors",
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help="Comma-separated list of hypervisors",
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type="string",
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default=constants.DEFAULT_ENABLED_HYPERVISOR),
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cli_option("-s", "--secondary-ip", dest="secondary_ip",
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help="Specify the secondary ip for this node;" |
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" if given, the entire cluster must have secondary" |
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" addresses", |
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metavar="ADDRESS", default=None), |
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cli_option("-m", "--mac-prefix", dest="mac_prefix",
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help="Specify the mac prefix for the instance IP" |
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" addresses, in the format XX:XX:XX", |
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metavar="PREFIX", |
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default=constants.DEFAULT_MAC_PREFIX,), |
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cli_option("-g", "--vg-name", dest="vg_name",
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help="Specify the volume group name " |
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" (cluster-wide) for disk allocation [xenvg]", |
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metavar="VG", |
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default=None,), |
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cli_option("--master-netdev", dest="master_netdev",
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help="Specify the node interface (cluster-wide)" |
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" on which the master IP address will be added " |
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" [%s]" % constants.DEFAULT_BRIDGE, |
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metavar="NETDEV", |
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default=constants.DEFAULT_BRIDGE,), |
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cli_option("--file-storage-dir", dest="file_storage_dir",
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help="Specify the default directory (cluster-wide)" |
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" for storing the file-based disks [%s]" % |
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constants.DEFAULT_FILE_STORAGE_DIR, |
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metavar="DIR", |
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default=constants.DEFAULT_FILE_STORAGE_DIR,), |
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cli_option("--no-lvm-storage", dest="lvm_storage",
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help="No support for lvm based instances" |
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" (cluster-wide)", |
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action="store_false", default=True,), |
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cli_option("--no-etc-hosts", dest="modify_etc_hosts",
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help="Don't modify /etc/hosts" |
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" (cluster-wide)", |
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action="store_false", default=True,), |
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cli_option("--enabled-hypervisors", dest="enabled_hypervisors",
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help="Comma-separated list of hypervisors", |
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type="string", |
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default=constants.DEFAULT_ENABLED_HYPERVISOR), |
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cli_option("-H", "--hypervisor-parameters", dest="hvparams",
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help="Hypervisor and hypervisor options, in the" |
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" format" |
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" hypervisor:option=value,option=value,...", |
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help="Hypervisor and hypervisor options, in the format" |
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" hypervisor:option=value,option=value,...", |
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default=[], |
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action="append", |
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type="identkeyval"), |
| ... | ... | |
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cli_option("-N", "--nic-parameters", dest="nicparams",
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type="keyval", default={},
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help="NIC parameters"), |
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make_option("-C", "--candidate-pool-size",
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default=constants.MASTER_POOL_SIZE_DEFAULT,
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help="Set the candidate pool size",
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dest="candidate_pool_size", type="int"),
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cli_option("-C", "--candidate-pool-size",
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default=constants.MASTER_POOL_SIZE_DEFAULT, |
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help="Set the candidate pool size", |
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dest="candidate_pool_size", type="int"), |
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], |
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"[opts...] <cluster_name>", |
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"Initialises a new cluster configuration"), |
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'destroy': (DestroyCluster, [], |
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[DEBUG_OPT, |
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make_option("--yes-do-it", dest="yes_do_it",
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help="Destroy cluster",
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action="store_true"),
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cli_option("--yes-do-it", dest="yes_do_it",
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help="Destroy cluster", |
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action="store_true"), |
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], |
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"", "Destroy cluster"), |
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'rename': (RenameCluster, [ArgUnknown(min=1, max=1)], |
| ... | ... | |
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"Forces a push of the configuration file and ssconf files" |
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" to the nodes in the cluster"), |
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'verify': (VerifyCluster, [], [DEBUG_OPT, |
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make_option("--no-nplus1-mem", dest="skip_nplusone_mem",
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help="Skip N+1 memory redundancy tests",
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action="store_true",
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default=False,),
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cli_option("--no-nplus1-mem", dest="skip_nplusone_mem",
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help="Skip N+1 memory redundancy tests", |
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action="store_true", |
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default=False,), |
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], |
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"", "Does a check on the cluster configuration"), |
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'verify-disks': (VerifyDisks, [], [DEBUG_OPT], |
| ... | ... | |
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'repair-disk-sizes': (RepairDiskSizes, [ArgInstance()], [DEBUG_OPT], |
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"", "Updates mismatches in recorded disk sizes"), |
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'masterfailover': (MasterFailover, [], [DEBUG_OPT, |
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make_option("--no-voting", dest="no_voting",
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help="Skip node agreement check (dangerous)",
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action="store_true",
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default=False,),
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cli_option("--no-voting", dest="no_voting",
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help="Skip node agreement check (dangerous)", |
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action="store_true", |
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default=False,), |
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], |
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"", "Makes the current node the master"), |
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'version': (ShowClusterVersion, [], [DEBUG_OPT], |
| ... | ... | |
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"drain|undrain|info", "Change queue properties"), |
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'modify': (SetClusterParams, [], |
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[DEBUG_OPT, |
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make_option("-g", "--vg-name", dest="vg_name",
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help="Specify the volume group name "
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" (cluster-wide) for disk allocation "
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"and enable lvm based storage",
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metavar="VG",),
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make_option("--no-lvm-storage", dest="lvm_storage",
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help="Disable support for lvm based instances"
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" (cluster-wide)",
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action="store_false", default=True,),
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make_option("--enabled-hypervisors", dest="enabled_hypervisors",
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help="Comma-separated list of hypervisors",
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type="string", default=None),
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cli_option("-g", "--vg-name", dest="vg_name",
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help="Specify the volume group name " |
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" (cluster-wide) for disk allocation " |
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"and enable lvm based storage", |
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metavar="VG",), |
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cli_option("--no-lvm-storage", dest="lvm_storage",
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help="Disable support for lvm based instances" |
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" (cluster-wide)", |
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action="store_false", default=True,), |
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cli_option("--enabled-hypervisors", dest="enabled_hypervisors",
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help="Comma-separated list of hypervisors", |
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type="string", default=None), |
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cli_option("-H", "--hypervisor-parameters", dest="hvparams",
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help="Hypervisor and hypervisor options, in the" |
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" format" |
| ... | ... | |
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cli_option("-N", "--nic-parameters", dest="nicparams",
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type="keyval", default={},
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help="NIC parameters"), |
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make_option("-C", "--candidate-pool-size", default=None,
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help="Set the candidate pool size",
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dest="candidate_pool_size", type="int"),
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cli_option("-C", "--candidate-pool-size", default=None,
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help="Set the candidate pool size", |
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dest="candidate_pool_size", type="int"), |
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], |
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"[opts...]", |
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"Alters the parameters of the cluster"), |
Also available in: Unified diff