Revision 9a033156
| b/lib/cli.py | ||
|---|---|---|
| 251 | 251 |
"\n%(bin)s <command> --help to see details, or" |
| 252 | 252 |
" man %(bin)s\n" % {"bin": binary})
|
| 253 | 253 |
# compute the max line length for cmd + usage |
| 254 |
mlen = max([len(" %s" % cmd) for cmd in commands])
|
|
| 254 |
mlen = max([len(" %s %s" % (cmd, commands[cmd][3])) for cmd in commands])
|
|
| 255 | 255 |
mlen = min(60, mlen) # should not get here... |
| 256 | 256 |
# and format a nice command list |
| 257 | 257 |
print "Commands:" |
| 258 | 258 |
for cmd in sortedcmds: |
| 259 |
cmdstr = " %s" % (cmd,)
|
|
| 260 |
help_text = commands[cmd][3]
|
|
| 259 |
cmdstr = " %s %s" % (cmd, commands[cmd][3])
|
|
| 260 |
help_text = commands[cmd][4]
|
|
| 261 | 261 |
help_lines = textwrap.wrap(help_text, 79-3-mlen) |
| 262 |
print "%-*s - %s" % (mlen, cmdstr, help_lines.pop(0)) |
|
| 262 |
print "%-*s - %s" % (mlen, cmdstr, |
|
| 263 |
help_lines.pop(0)) |
|
| 263 | 264 |
for line in help_lines: |
| 264 | 265 |
print "%-*s %s" % (mlen, "", line) |
| 265 | 266 |
|
| b/scripts/gnt-backup | ||
|---|---|---|
| 177 | 177 |
help="List only backups stored on this node" |
| 178 | 178 |
" (can be used multiple times)"), |
| 179 | 179 |
], |
| 180 |
"Lists instance exports available in the ganeti cluster"), |
|
| 180 |
"", "Lists instance exports available in the ganeti cluster"),
|
|
| 181 | 181 |
'export': (ExportInstance, ARGS_ONE, |
| 182 | 182 |
[DEBUG_OPT, FORCE_OPT, |
| 183 | 183 |
make_option("-n", "--node", dest="node", help="Target node",
|
| ... | ... | |
| 185 | 185 |
make_option("","--noshutdown", dest="shutdown",
|
| 186 | 186 |
action="store_false", default=True, |
| 187 | 187 |
help="Don't shutdown the instance (unsafe)"), ], |
| 188 |
"-n <target_node> [opts...] <name>", |
|
| 188 | 189 |
"Exports an instance to an image"), |
| 189 |
'import': (ImportInstance, ARGS_ONE, import_opts, |
|
| 190 |
'import': (ImportInstance, ARGS_ONE, import_opts, "[opts...] <name>",
|
|
| 190 | 191 |
"Imports an instance from an exported image"), |
| 191 | 192 |
'remove': (RemoveExport, ARGS_ONE, |
| 192 | 193 |
[DEBUG_OPT], |
| 194 |
"<name>", |
|
| 193 | 195 |
"Remove exports of named instance from the filesystem."), |
| 194 | 196 |
} |
| 195 | 197 |
|
| b/scripts/gnt-cluster | ||
|---|---|---|
| 359 | 359 |
" (cluster-wide)", |
| 360 | 360 |
action="store_false", default=True,), |
| 361 | 361 |
], |
| 362 |
"[opts...] <cluster_name>", |
|
| 362 | 363 |
"Initialises a new cluster configuration"), |
| 363 | 364 |
'destroy': (DestroyCluster, ARGS_NONE, |
| 364 | 365 |
[DEBUG_OPT, |
| ... | ... | |
| 366 | 367 |
help="Destroy cluster", |
| 367 | 368 |
action="store_true"), |
| 368 | 369 |
], |
| 369 |
"Destroy cluster"), |
|
| 370 |
"", "Destroy cluster"),
|
|
| 370 | 371 |
'rename': (RenameCluster, ARGS_ONE, [DEBUG_OPT, FORCE_OPT], |
| 372 |
"<new_name>", |
|
| 371 | 373 |
"Renames the cluster"), |
| 372 | 374 |
'verify': (VerifyCluster, ARGS_NONE, [DEBUG_OPT, |
| 373 | 375 |
make_option("--no-nplus1-mem", dest="skip_nplusone_mem",
|
| ... | ... | |
| 375 | 377 |
action="store_true", |
| 376 | 378 |
default=False,), |
| 377 | 379 |
], |
| 378 |
"Does a check on the cluster configuration"), |
|
| 380 |
"", "Does a check on the cluster configuration"),
|
|
| 379 | 381 |
'verify-disks': (VerifyDisks, ARGS_NONE, [DEBUG_OPT], |
| 380 |
"Does a check on the cluster disk status"), |
|
| 382 |
"", "Does a check on the cluster disk status"),
|
|
| 381 | 383 |
'masterfailover': (MasterFailover, ARGS_NONE, [DEBUG_OPT], |
| 382 |
"Makes the current node the master"), |
|
| 384 |
"", "Makes the current node the master"),
|
|
| 383 | 385 |
'version': (ShowClusterVersion, ARGS_NONE, [DEBUG_OPT], |
| 384 |
"Shows the cluster version"), |
|
| 386 |
"", "Shows the cluster version"),
|
|
| 385 | 387 |
'getmaster': (ShowClusterMaster, ARGS_NONE, [DEBUG_OPT], |
| 386 |
"Shows the cluster master"), |
|
| 388 |
"", "Shows the cluster master"),
|
|
| 387 | 389 |
'copyfile': (ClusterCopyFile, ARGS_ONE, [DEBUG_OPT, node_option], |
| 390 |
"[-n node...] <filename>", |
|
| 388 | 391 |
"Copies a file to all (or only some) nodes"), |
| 389 | 392 |
'command': (RunClusterCommand, ARGS_ATLEAST(1), [DEBUG_OPT, node_option], |
| 393 |
"[-n node...] <command>", |
|
| 390 | 394 |
"Runs a command on all (or only some) nodes"), |
| 391 | 395 |
'info': (ShowClusterConfig, ARGS_NONE, [DEBUG_OPT], |
| 392 |
"Show cluster configuration"), |
|
| 396 |
"", "Show cluster configuration"),
|
|
| 393 | 397 |
'list-tags': (ListTags, ARGS_NONE, |
| 394 |
[DEBUG_OPT], "List the tags of the cluster"), |
|
| 398 |
[DEBUG_OPT], "", "List the tags of the cluster"),
|
|
| 395 | 399 |
'add-tags': (AddTags, ARGS_ANY, [DEBUG_OPT, TAG_SRC_OPT], |
| 396 |
"Add tags to the cluster"), |
|
| 400 |
"tag...", "Add tags to the cluster"),
|
|
| 397 | 401 |
'remove-tags': (RemoveTags, ARGS_ANY, [DEBUG_OPT, TAG_SRC_OPT], |
| 398 |
"Remove tags from the cluster"), |
|
| 402 |
"tag...", "Remove tags from the cluster"),
|
|
| 399 | 403 |
'search-tags': (SearchTags, ARGS_ONE, |
| 400 |
[DEBUG_OPT], "Searches the tags on all objects on" |
|
| 404 |
[DEBUG_OPT], "", "Searches the tags on all objects on"
|
|
| 401 | 405 |
" the cluster for a given pattern (regex)"), |
| 402 | 406 |
'modify': (SetClusterParams, ARGS_NONE, |
| 403 | 407 |
[DEBUG_OPT, |
| b/scripts/gnt-debug | ||
|---|---|---|
| 148 | 148 |
action="append", |
| 149 | 149 |
help="Select nodes to sleep on"), |
| 150 | 150 |
], |
| 151 |
"Executes a TestDelay OpCode"), |
|
| 151 |
"[opts...] <duration>", "Executes a TestDelay OpCode"),
|
|
| 152 | 152 |
'submit-job': (GenericOpCodes, ARGS_ONE, |
| 153 | 153 |
[DEBUG_OPT, |
| 154 | 154 |
], |
| 155 |
"Submits a job built from a json-file" |
|
| 155 |
"<op_list_file>", "Submits a job built from a json-file"
|
|
| 156 | 156 |
" with a list of serialized opcodes"), |
| 157 | 157 |
'allocator': (TestAllocator, ARGS_ONE, |
| 158 | 158 |
[DEBUG_OPT, |
| ... | ... | |
| 184 | 184 |
make_option("--tags", default=None,
|
| 185 | 185 |
help="Comma separated list of tags"), |
| 186 | 186 |
], |
| 187 |
"Executes a TestAllocator OpCode"), |
|
| 187 |
"{opts...} <instance>", "Executes a TestAllocator OpCode"),
|
|
| 188 | 188 |
} |
| 189 | 189 |
|
| 190 | 190 |
|
| b/scripts/gnt-instance | ||
|---|---|---|
| 795 | 795 |
|
| 796 | 796 |
commands = {
|
| 797 | 797 |
'add': (AddInstance, ARGS_ONE, add_opts, |
| 798 |
"[opts...] <name>", |
|
| 798 | 799 |
"Creates and adds a new instance to the cluster"), |
| 799 | 800 |
'console': (ConnectToInstanceConsole, ARGS_ONE, |
| 800 | 801 |
[DEBUG_OPT, |
| 801 | 802 |
make_option("--show-cmd", dest="show_command",
|
| 802 | 803 |
action="store_true", default=False, |
| 803 | 804 |
help=("Show command instead of executing it"))],
|
| 805 |
"[--show-cmd] <instance>", |
|
| 804 | 806 |
"Opens a console on the specified instance"), |
| 805 | 807 |
'failover': (FailoverInstance, ARGS_ONE, |
| 806 | 808 |
[DEBUG_OPT, FORCE_OPT, |
| ... | ... | |
| 809 | 811 |
help="Ignore the consistency of the disks on" |
| 810 | 812 |
" the secondary"), |
| 811 | 813 |
], |
| 814 |
"[-f] <instance>", |
|
| 812 | 815 |
"Stops the instance and starts it on the backup node, using" |
| 813 | 816 |
" the remote mirror (only for instances of type drbd)"), |
| 814 |
'info': (ShowInstanceConfig, ARGS_ANY, [DEBUG_OPT], |
|
| 817 |
'info': (ShowInstanceConfig, ARGS_ANY, [DEBUG_OPT], "[<instance>...]",
|
|
| 815 | 818 |
"Show information on the specified instance"), |
| 816 | 819 |
'list': (ListInstances, ARGS_NONE, |
| 817 |
[DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT], |
|
| 820 |
[DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT], "",
|
|
| 818 | 821 |
"Lists the instances and their status. The available fields are" |
| 819 | 822 |
" (see the man page for details): status, oper_state, oper_ram," |
| 820 | 823 |
" name, os, pnode, snodes, admin_state, admin_ram, disk_template," |
| ... | ... | |
| 822 | 825 |
" list is (in order): %s." % ", ".join(_LIST_DEF_FIELDS), |
| 823 | 826 |
), |
| 824 | 827 |
'reinstall': (ReinstallInstance, ARGS_ONE, [DEBUG_OPT, FORCE_OPT, os_opt], |
| 825 |
"Reinstall a stopped instance"), |
|
| 828 |
"[-f] <instance>", "Reinstall a stopped instance"),
|
|
| 826 | 829 |
'remove': (RemoveInstance, ARGS_ONE, |
| 827 | 830 |
[DEBUG_OPT, FORCE_OPT, |
| 828 | 831 |
make_option("--ignore-failures", dest="ignore_failures",
|
| ... | ... | |
| 831 | 834 |
" if there are failures during the removal" |
| 832 | 835 |
" process (shutdown, disk removal, etc.)")), |
| 833 | 836 |
], |
| 834 |
"Shuts down the instance and removes it"), |
|
| 837 |
"[-f] <instance>", "Shuts down the instance and removes it"),
|
|
| 835 | 838 |
'rename': (RenameInstance, ARGS_FIXED(2), |
| 836 | 839 |
[DEBUG_OPT, |
| 837 | 840 |
make_option("--no-ip-check", dest="ignore_ip",
|
| ... | ... | |
| 839 | 842 |
" is alive", |
| 840 | 843 |
default=False, action="store_true"), |
| 841 | 844 |
], |
| 842 |
"Rename the instance"), |
|
| 845 |
"<instance> <new_name>", "Rename the instance"),
|
|
| 843 | 846 |
'replace-disks': (ReplaceDisks, ARGS_ONE, |
| 844 | 847 |
[DEBUG_OPT, |
| 845 | 848 |
make_option("-n", "--new-secondary", dest="new_secondary",
|
| ... | ... | |
| 864 | 867 |
" secondary node replacement)", |
| 865 | 868 |
default=None, type="string"), |
| 866 | 869 |
], |
| 870 |
"[-s|-p|-n NODE] <instance>", |
|
| 867 | 871 |
"Replaces all disks for the instance"), |
| 868 | 872 |
'modify': (SetInstanceParams, ARGS_ONE, |
| 869 | 873 |
[DEBUG_OPT, FORCE_OPT, |
| ... | ... | |
| 895 | 899 |
"(either one or more of [acdn] or 'default')", |
| 896 | 900 |
default=None, type="string", metavar="<BOOTORDER>"), |
| 897 | 901 |
], |
| 898 |
"Alters the parameters of an instance"), |
|
| 902 |
"<instance>", "Alters the parameters of an instance"),
|
|
| 899 | 903 |
'shutdown': (ShutdownInstance, ARGS_ANY, |
| 900 | 904 |
[DEBUG_OPT, m_node_opt, m_pri_node_opt, m_sec_node_opt, |
| 901 | 905 |
m_clust_opt, m_inst_opt, m_force_multi], |
| 902 |
"Stops an instance"), |
|
| 906 |
"<instance>", "Stops an instance"),
|
|
| 903 | 907 |
'startup': (StartupInstance, ARGS_ANY, |
| 904 | 908 |
[DEBUG_OPT, FORCE_OPT, m_force_multi, |
| 905 | 909 |
make_option("-e", "--extra", dest="extra_args",
|
| ... | ... | |
| 908 | 912 |
m_node_opt, m_pri_node_opt, m_sec_node_opt, |
| 909 | 913 |
m_clust_opt, m_inst_opt, |
| 910 | 914 |
], |
| 911 |
"Starts an instance"),
|
|
| 915 |
"<instance>", "Starts an instance"),
|
|
| 912 | 916 |
|
| 913 | 917 |
'reboot': (RebootInstance, ARGS_ANY, |
| 914 | 918 |
[DEBUG_OPT, m_force_multi, |
| ... | ... | |
| 925 | 929 |
m_node_opt, m_pri_node_opt, m_sec_node_opt, |
| 926 | 930 |
m_clust_opt, m_inst_opt, |
| 927 | 931 |
], |
| 928 |
"Reboots an instance"), |
|
| 932 |
"<instance>", "Reboots an instance"),
|
|
| 929 | 933 |
'activate-disks': (ActivateDisks, ARGS_ONE, [DEBUG_OPT], |
| 934 |
"<instance>", |
|
| 930 | 935 |
"Activate an instance's disks"), |
| 931 | 936 |
'deactivate-disks': (DeactivateDisks, ARGS_ONE, [DEBUG_OPT], |
| 937 |
"<instance>", |
|
| 932 | 938 |
"Deactivate an instance's disks"), |
| 933 | 939 |
'list-tags': (ListTags, ARGS_ONE, [DEBUG_OPT], |
| 934 |
"List the tags of the given instance"), |
|
| 940 |
"<node_name>", "List the tags of the given instance"),
|
|
| 935 | 941 |
'add-tags': (AddTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT], |
| 936 |
"Add tags to the given instance"), |
|
| 942 |
"<node_name> tag...", "Add tags to the given instance"),
|
|
| 937 | 943 |
'remove-tags': (RemoveTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT], |
| 938 |
"Remove tags from given instance"), |
|
| 944 |
"<node_name> tag...", "Remove tags from given instance"),
|
|
| 939 | 945 |
} |
| 940 | 946 |
|
| 941 | 947 |
aliases = {
|
| b/scripts/gnt-job | ||
|---|---|---|
| 95 | 95 |
|
| 96 | 96 |
commands = {
|
| 97 | 97 |
'list': (ListJobs, ARGS_NONE, |
| 98 |
[DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT], |
|
| 99 |
"List the jobs and their status. The available fields are" |
|
| 98 |
[DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT],
|
|
| 99 |
"", "List the jobs and their status. The available fields are"
|
|
| 100 | 100 |
" (see the man page for details): id, status, op_list," |
| 101 | 101 |
" op_status, op_result." |
| 102 | 102 |
" The default field" |
| b/scripts/gnt-node | ||
|---|---|---|
| 295 | 295 |
default=False, action="store_true", |
| 296 | 296 |
help="Readd old node after replacing it"), |
| 297 | 297 |
], |
| 298 |
"Add a node to the cluster"), |
|
| 298 |
"[-s ip] <node_name>", "Add a node to the cluster"),
|
|
| 299 | 299 |
'evacuate': (EvacuateNode, ARGS_FIXED(2), |
| 300 | 300 |
[DEBUG_OPT, FORCE_OPT], |
| 301 |
"[-f] <src> <dst>", |
|
| 301 | 302 |
"Relocate the secondary instances from the first node" |
| 302 | 303 |
" to the second one (only for instances of type remote_raid1" |
| 303 | 304 |
" drbd)"), |
| ... | ... | |
| 308 | 309 |
help="Ignore the consistency of the disks on" |
| 309 | 310 |
" the secondary"), |
| 310 | 311 |
], |
| 312 |
"[-f] <node>", |
|
| 311 | 313 |
"Stops the primary instances on a node and start them on their" |
| 312 | 314 |
" secondary node (only for instances of type remote_raid1)"), |
| 313 | 315 |
'info': (ShowNodeConfig, ARGS_ANY, [DEBUG_OPT], |
| 314 |
"Show information about the node(s)"), |
|
| 316 |
"[<node_name>...]", "Show information about the node(s)"),
|
|
| 315 | 317 |
'list': (ListNodes, ARGS_NONE, |
| 316 | 318 |
[DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT], |
| 317 |
"Lists the nodes in the cluster. The available fields" |
|
| 319 |
"", "Lists the nodes in the cluster. The available fields"
|
|
| 318 | 320 |
" are (see the man page for details): name, pinst_cnt, pinst_list," |
| 319 | 321 |
" sinst_cnt, sinst_list, pip, sip, dtotal, dfree, mtotal, mnode," |
| 320 | 322 |
" mfree, bootid, cpu_count. The default field list is" |
| 321 | 323 |
" (in order): %s." % ", ".join(_LIST_DEF_FIELDS), |
| 322 | 324 |
), |
| 323 | 325 |
'remove': (RemoveNode, ARGS_ONE, [DEBUG_OPT], |
| 324 |
"Removes a node from the cluster"), |
|
| 326 |
"<node_name>", "Removes a node from the cluster"),
|
|
| 325 | 327 |
'volumes': (ListVolumes, ARGS_ANY, |
| 326 | 328 |
[DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT], |
| 327 |
"List logical volumes on node(s)"), |
|
| 329 |
"[<node_name>...]", "List logical volumes on node(s)"),
|
|
| 328 | 330 |
'list-tags': (ListTags, ARGS_ONE, [DEBUG_OPT], |
| 329 |
"List the tags of the given node"), |
|
| 331 |
"<node_name>", "List the tags of the given node"),
|
|
| 330 | 332 |
'add-tags': (AddTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT], |
| 331 |
"Add tags to the given node"), |
|
| 333 |
"<node_name> tag...", "Add tags to the given node"),
|
|
| 332 | 334 |
'remove-tags': (RemoveTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT], |
| 333 |
"Remove tags from the given node"), |
|
| 335 |
"<node_name> tag...", "Remove tags from the given node"),
|
|
| 334 | 336 |
} |
| 335 | 337 |
|
| 336 | 338 |
|
| b/scripts/gnt-os | ||
|---|---|---|
| 116 | 116 |
|
| 117 | 117 |
|
| 118 | 118 |
commands = {
|
| 119 |
'list': (ListOS, ARGS_NONE, [DEBUG_OPT, NOHDR_OPT], |
|
| 119 |
'list': (ListOS, ARGS_NONE, [DEBUG_OPT, NOHDR_OPT], "",
|
|
| 120 | 120 |
"Lists all valid OSes on the master"), |
| 121 |
'diagnose': (DiagnoseOS, ARGS_NONE, [DEBUG_OPT], |
|
| 121 |
'diagnose': (DiagnoseOS, ARGS_NONE, [DEBUG_OPT], "",
|
|
| 122 | 122 |
"Diagnose all OSes"), |
| 123 | 123 |
} |
| 124 | 124 |
|
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