Statistics
| Branch: | Tag: | Revision:

root / lib / constants.py @ d84ddec2

History | View | Annotate | Download (58.9 kB)

1
#
2
#
3

    
4
# Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Google Inc.
5
#
6
# This program is free software; you can redistribute it and/or modify
7
# it under the terms of the GNU General Public License as published by
8
# the Free Software Foundation; either version 2 of the License, or
9
# (at your option) any later version.
10
#
11
# This program is distributed in the hope that it will be useful, but
12
# WITHOUT ANY WARRANTY; without even the implied warranty of
13
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14
# General Public License for more details.
15
#
16
# You should have received a copy of the GNU General Public License
17
# along with this program; if not, write to the Free Software
18
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19
# 02110-1301, USA.
20

    
21

    
22
"""Module holding different constants."""
23

    
24
import re
25
import socket
26

    
27
from ganeti import _constants
28
from ganeti import _vcsversion
29
from ganeti import compat
30
from ganeti import pathutils
31

    
32

    
33
# various versions
34
RELEASE_VERSION = _constants.RELEASE_VERSION
35
OS_API_V10 = _constants.OS_API_V10
36
OS_API_V15 = _constants.OS_API_V15
37
OS_API_V20 = _constants.OS_API_V20
38
OS_API_VERSIONS = _constants.OS_API_VERSIONS
39
VCS_VERSION = _vcsversion.VCS_VERSION
40
EXPORT_VERSION = _constants.EXPORT_VERSION
41
RAPI_VERSION = _constants.RAPI_VERSION
42

    
43
VERSION_MAJOR = _constants.VERSION_MAJOR
44
VERSION_MINOR = _constants.VERSION_MINOR
45
VERSION_REVISION = _constants.VERSION_REVISION
46

    
47
DIR_VERSION = _constants.DIR_VERSION
48

    
49
CONFIG_MAJOR = _constants.CONFIG_MAJOR
50
CONFIG_MINOR = _constants.CONFIG_MINOR
51
CONFIG_REVISION = _constants.CONFIG_REVISION
52
CONFIG_VERSION = _constants.CONFIG_VERSION
53

    
54
#: RPC protocol version
55
PROTOCOL_VERSION = _constants.PROTOCOL_VERSION
56

    
57
# user separation
58
DAEMONS_GROUP = _constants.DAEMONS_GROUP
59
ADMIN_GROUP = _constants.ADMIN_GROUP
60
MASTERD_USER = _constants.MASTERD_USER
61
MASTERD_GROUP = _constants.MASTERD_GROUP
62
RAPI_USER = _constants.RAPI_USER
63
RAPI_GROUP = _constants.RAPI_GROUP
64
CONFD_USER = _constants.CONFD_USER
65
CONFD_GROUP = _constants.CONFD_GROUP
66
LUXID_USER = _constants.LUXID_USER
67
LUXID_GROUP = _constants.LUXID_GROUP
68
NODED_USER = _constants.NODED_USER
69
NODED_GROUP = _constants.NODED_GROUP
70
MOND_USER = _constants.MOND_USER
71
MOND_GROUP = _constants.MOND_GROUP
72
SSH_LOGIN_USER = _constants.SSH_LOGIN_USER
73
SSH_CONSOLE_USER = _constants.SSH_CONSOLE_USER
74

    
75
CPU_PINNING_SEP = _constants.CPU_PINNING_SEP
76
CPU_PINNING_ALL = _constants.CPU_PINNING_ALL
77
CPU_PINNING_ALL_VAL = _constants.CPU_PINNING_ALL_VAL
78
CPU_PINNING_OFF = _constants.CPU_PINNING_OFF
79

    
80
CPU_PINNING_ALL_XEN = _constants.CPU_PINNING_ALL_XEN
81

    
82
CPU_PINNING_ALL_KVM = _constants.CPU_PINNING_ALL_KVM
83

    
84
DD_CMD = _constants.DD_CMD
85
MAX_WIPE_CHUNK = _constants.MAX_WIPE_CHUNK
86
MIN_WIPE_CHUNK_PERCENT = _constants.MIN_WIPE_CHUNK_PERCENT
87

    
88
RUN_DIRS_MODE = _constants.RUN_DIRS_MODE
89
SECURE_DIR_MODE = _constants.SECURE_DIR_MODE
90
SECURE_FILE_MODE = _constants.SECURE_FILE_MODE
91
ADOPTABLE_BLOCKDEV_ROOT = _constants.ADOPTABLE_BLOCKDEV_ROOT
92
ENABLE_CONFD = _constants.ENABLE_CONFD
93
ENABLE_MOND = _constants.ENABLE_MOND
94
ENABLE_SPLIT_QUERY = _constants.ENABLE_SPLIT_QUERY
95
ENABLE_RESTRICTED_COMMANDS = _constants.ENABLE_RESTRICTED_COMMANDS
96

    
97
# SSH constants
98
SSH = _constants.SSH
99
SCP = _constants.SCP
100

    
101
NODED = _constants.NODED
102
CONFD = _constants.CONFD
103
LUXID = _constants.LUXID
104
RAPI = _constants.RAPI
105
MASTERD = _constants.MASTERD
106
MOND = _constants.MOND
107

    
108
DAEMONS = _constants.DAEMONS
109

    
110
DAEMONS_PORTS = _constants.DAEMONS_PORTS
111

    
112
DEFAULT_NODED_PORT = _constants.DEFAULT_NODED_PORT
113
DEFAULT_CONFD_PORT = _constants.DEFAULT_CONFD_PORT
114
DEFAULT_MOND_PORT = _constants.DEFAULT_MOND_PORT
115
DEFAULT_RAPI_PORT = _constants.DEFAULT_RAPI_PORT
116

    
117
FIRST_DRBD_PORT = _constants.FIRST_DRBD_PORT
118
LAST_DRBD_PORT = _constants.LAST_DRBD_PORT
119

    
120
DAEMONS_LOGBASE = _constants.DAEMONS_LOGBASE
121

    
122
DAEMONS_LOGFILES = \
123
    dict((daemon, pathutils.GetLogFilename(DAEMONS_LOGBASE[daemon]))
124
         for daemon in DAEMONS_LOGBASE)
125

    
126
# Some daemons might require more than one logfile.
127
# Specifically, right now only the Haskell http library "snap", used by the
128
# monitoring daemon, requires multiple log files.
129

    
130
# These are the only valid reasons for having an extra logfile
131
EXTRA_LOGREASON_ACCESS = "access"
132
EXTRA_LOGREASON_ERROR = "error"
133

    
134
VALID_EXTRA_LOGREASONS = compat.UniqueFrozenset([
135
  EXTRA_LOGREASON_ACCESS,
136
  EXTRA_LOGREASON_ERROR,
137
  ])
138

    
139
# These are the extra logfiles, grouped by daemon
140
DAEMONS_EXTRA_LOGBASE = {
141
  MOND: {
142
    EXTRA_LOGREASON_ACCESS: _constants.EXTRA_LOGREASON_ACCESS,
143
    EXTRA_LOGREASON_ERROR: _constants.EXTRA_LOGREASON_ERROR,
144
    }
145
  }
146

    
147
DAEMONS_EXTRA_LOGFILES = \
148
  dict((daemon, dict((extra,
149
       pathutils.GetLogFilename(DAEMONS_EXTRA_LOGBASE[daemon][extra]))
150
       for extra in DAEMONS_EXTRA_LOGBASE[daemon]))
151
         for daemon in DAEMONS_EXTRA_LOGBASE)
152

    
153
DEV_CONSOLE = _constants.DEV_CONSOLE
154

    
155
PROC_MOUNTS = _constants.PROC_MOUNTS
156

    
157
LUXI_EOM = _constants.LUXI_EOM
158
LUXI_VERSION = _constants.LUXI_VERSION
159
LUXI_OVERRIDE = _constants.LUXI_OVERRIDE
160
LUXI_OVERRIDE_MASTER = _constants.LUXI_OVERRIDE_MASTER
161
LUXI_OVERRIDE_QUERY = _constants.LUXI_OVERRIDE_QUERY
162
# one of "no", "yes", "only"
163
SYSLOG_USAGE = _constants.SYSLOG_USAGE
164
SYSLOG_NO = _constants.SYSLOG_NO
165
SYSLOG_YES = _constants.SYSLOG_YES
166
SYSLOG_ONLY = _constants.SYSLOG_ONLY
167
SYSLOG_SOCKET = _constants.SYSLOG_SOCKET
168

    
169
EXPORT_CONF_FILE = _constants.EXPORT_CONF_FILE
170

    
171
XEN_BOOTLOADER = _constants.XEN_BOOTLOADER
172
XEN_KERNEL = _constants.XEN_KERNEL
173
XEN_INITRD = _constants.XEN_INITRD
174
XEN_CMD_XM = _constants.XEN_CMD_XM
175
XEN_CMD_XL = _constants.XEN_CMD_XL
176
KNOWN_XEN_COMMANDS = _constants.KNOWN_XEN_COMMANDS
177

    
178
# When the Xen toolstack used is "xl", live migration requires the source host
179
# to connect to the target host via ssh (xl runs this command). We need to pass
180
# the command xl runs some extra info so that it can use Ganeti's key
181
# verification and not fail. Note that this string is incomplete: it must be
182
# filled with the cluster name before being used.
183
XL_SSH_CMD = ("ssh -l %s -oGlobalKnownHostsFile=%s"
184
              " -oUserKnownHostsFile=/dev/null"
185
              " -oCheckHostIp=no -oStrictHostKeyChecking=yes"
186
              " -oHostKeyAlias=%%s") % (SSH_LOGIN_USER,
187
                                        pathutils.SSH_KNOWN_HOSTS_FILE)
188

    
189
KVM_PATH = _constants.KVM_PATH
190
KVM_KERNEL = _constants.KVM_KERNEL
191
SOCAT_PATH = _constants.SOCAT_PATH
192
SOCAT_USE_ESCAPE = _constants.SOCAT_USE_ESCAPE
193
SOCAT_USE_COMPRESS = _constants.SOCAT_USE_COMPRESS
194
SOCAT_ESCAPE_CODE = _constants.SOCAT_ESCAPE_CODE
195

    
196

    
197
CONS_SSH = _constants.CONS_SSH
198
CONS_VNC = _constants.CONS_VNC
199
CONS_SPICE = _constants.CONS_SPICE
200
CONS_MESSAGE = _constants.CONS_MESSAGE
201
CONS_ALL = _constants.CONS_ALL
202

    
203
RSA_KEY_BITS = _constants.RSA_KEY_BITS
204
OPENSSL_CIPHERS = _constants.OPENSSL_CIPHERS
205

    
206
X509_CERT_SIGN_DIGEST = _constants.X509_CERT_SIGN_DIGEST
207
X509_CERT_DEFAULT_VALIDITY = _constants.X509_CERT_DEFAULT_VALIDITY
208
X509_CERT_CN = _constants.X509_CERT_CN
209
X509_CERT_SIGNATURE_HEADER = _constants.X509_CERT_SIGNATURE_HEADER
210

    
211
# Import/export daemon mode
212
IEM_IMPORT = _constants.IEM_IMPORT
213
IEM_EXPORT = _constants.IEM_EXPORT
214

    
215
# Import/export transport compression
216
IEC_NONE = _constants.IEC_NONE
217
IEC_GZIP = _constants.IEC_GZIP
218
IEC_ALL = _constants.IEC_ALL
219

    
220
IE_CUSTOM_SIZE = _constants.IE_CUSTOM_SIZE
221

    
222
IE_MAGIC_RE = re.compile(r"^[-_.a-zA-Z0-9]{5,100}$")
223

    
224
IEIO_FILE = _constants.IEIO_FILE
225
IEIO_RAW_DISK = _constants.IEIO_RAW_DISK
226
IEIO_SCRIPT = _constants.IEIO_SCRIPT
227

    
228
VALUE_DEFAULT = "default"
229
VALUE_AUTO = "auto"
230
VALUE_GENERATE = "generate"
231
VALUE_NONE = "none"
232
VALUE_TRUE = "true"
233
VALUE_FALSE = "false"
234
VALUE_HS_NOTHING = {"Nothing": None}
235

    
236

    
237
# External script validation mask
238
EXT_PLUGIN_MASK = re.compile("^[a-zA-Z0-9_-]+$")
239

    
240
HOOKS_PHASE_PRE = _constants.HOOKS_PHASE_PRE
241
HOOKS_PHASE_POST = _constants.HOOKS_PHASE_POST
242
HOOKS_NAME_CFGUPDATE = _constants.HOOKS_NAME_CFGUPDATE
243
HOOKS_NAME_WATCHER = _constants.HOOKS_NAME_WATCHER
244
HOOKS_VERSION = _constants.HOOKS_VERSION
245
HOOKS_PATH = _constants.HOOKS_PATH
246

    
247
HTYPE_CLUSTER = _constants.HTYPE_CLUSTER
248
HTYPE_NODE = _constants.HTYPE_NODE
249
HTYPE_GROUP = _constants.HTYPE_GROUP
250
HTYPE_INSTANCE = _constants.HTYPE_INSTANCE
251
HTYPE_NETWORK = _constants.HTYPE_NETWORK
252

    
253
HKR_SKIP = _constants.HKR_SKIP
254
HKR_FAIL = _constants.HKR_FAIL
255
HKR_SUCCESS = _constants.HKR_SUCCESS
256

    
257
# Storage types
258
ST_BLOCK = _constants.ST_BLOCK
259
ST_DISKLESS = _constants.ST_DISKLESS
260
ST_EXT = _constants.ST_EXT
261
ST_FILE = _constants.ST_FILE
262
ST_LVM_PV = _constants.ST_LVM_PV
263
ST_LVM_VG = _constants.ST_LVM_VG
264
ST_RADOS = _constants.ST_RADOS
265
STORAGE_TYPES = _constants.STORAGE_TYPES
266
STS_REPORT = _constants.STS_REPORT
267

    
268
# Storage fields
269
# first two are valid in LU context only, not passed to backend
270
SF_NODE = _constants.SF_NODE
271
SF_TYPE = _constants.SF_TYPE
272
# and the rest are valid in backend
273
SF_NAME = _constants.SF_NAME
274
SF_SIZE = _constants.SF_SIZE
275
SF_FREE = _constants.SF_FREE
276
SF_USED = _constants.SF_USED
277
SF_ALLOCATABLE = _constants.SF_ALLOCATABLE
278
VALID_STORAGE_FIELDS = _constants.VALID_STORAGE_FIELDS
279
MODIFIABLE_STORAGE_FIELDS = _constants.MODIFIABLE_STORAGE_FIELDS
280

    
281
SO_FIX_CONSISTENCY = _constants.SO_FIX_CONSISTENCY
282
VALID_STORAGE_OPERATIONS = _constants.VALID_STORAGE_OPERATIONS
283

    
284
VF_DEV = _constants.VF_DEV
285
VF_INSTANCE = _constants.VF_INSTANCE
286
VF_NAME = _constants.VF_NAME
287
VF_NODE = _constants.VF_NODE
288
VF_PHYS = _constants.VF_PHYS
289
VF_SIZE = _constants.VF_SIZE
290
VF_VG = _constants.VF_VG
291

    
292
LDS_OKAY = _constants.LDS_OKAY
293
LDS_UNKNOWN = _constants.LDS_UNKNOWN
294
LDS_FAULTY = _constants.LDS_FAULTY
295
LDS_NAMES = _constants.LDS_NAMES
296

    
297
# disk template types
298
DT_BLOCK = _constants.DT_BLOCK
299
DT_DISKLESS = _constants.DT_DISKLESS
300
DT_DRBD8 = _constants.DT_DRBD8
301
DT_EXT = _constants.DT_EXT
302
DT_FILE = _constants.DT_FILE
303
DT_PLAIN = _constants.DT_PLAIN
304
DT_RBD = _constants.DT_RBD
305
DT_SHARED_FILE = _constants.DT_SHARED_FILE
306
DISK_TEMPLATE_PREFERENCE = _constants.DISK_TEMPLATE_PREFERENCE
307
DISK_TEMPLATES = _constants.DISK_TEMPLATES
308
DEFAULT_ENABLED_DISK_TEMPLATES = _constants.DEFAULT_ENABLED_DISK_TEMPLATES
309

    
310
MAP_DISK_TEMPLATE_STORAGE_TYPE = _constants.MAP_DISK_TEMPLATE_STORAGE_TYPE
311

    
312
DTS_INT_MIRROR = _constants.DTS_INT_MIRROR
313
DTS_EXT_MIRROR = _constants.DTS_EXT_MIRROR
314
DTS_NOT_LVM = _constants.DTS_NOT_LVM
315
DTS_GROWABLE = _constants.DTS_GROWABLE
316
DTS_MAY_ADOPT = _constants.DTS_MAY_ADOPT
317
DTS_MUST_ADOPT = _constants.DTS_MUST_ADOPT
318
DTS_MIRRORED = _constants.DTS_MIRRORED
319
DTS_FILEBASED = _constants.DTS_FILEBASED
320
DTS_COPYABLE = _constants.DTS_COPYABLE
321
DTS_EXCL_STORAGE = _constants.DTS_EXCL_STORAGE
322
DTS_NO_FREE_SPACE_CHECK = _constants.DTS_NO_FREE_SPACE_CHECK
323
DTS_BLOCK = _constants.DTS_BLOCK
324

    
325
DRBD_HMAC_ALG = _constants.DRBD_HMAC_ALG
326
DRBD_DEFAULT_NET_PROTOCOL = _constants.DRBD_DEFAULT_NET_PROTOCOL
327
DRBD_MIGRATION_NET_PROTOCOL = _constants.DRBD_MIGRATION_NET_PROTOCOL
328
DRBD_STATUS_FILE = _constants.DRBD_STATUS_FILE
329
DRBD_META_SIZE = _constants.DRBD_META_SIZE
330

    
331
DRBD_B_NONE = _constants.DRBD_B_NONE
332
DRBD_B_DISK_BARRIERS = _constants.DRBD_B_DISK_BARRIERS
333
DRBD_B_DISK_DRAIN = _constants.DRBD_B_DISK_DRAIN
334
DRBD_B_DISK_FLUSH = _constants.DRBD_B_DISK_FLUSH
335

    
336
# Valid barrier combinations: "n" or any non-null subset of "bfd"
337
DRBD_VALID_BARRIER_OPT = compat.UniqueFrozenset([
338
  frozenset([DRBD_B_NONE]),
339
  frozenset([DRBD_B_DISK_BARRIERS]),
340
  frozenset([DRBD_B_DISK_DRAIN]),
341
  frozenset([DRBD_B_DISK_FLUSH]),
342
  frozenset([DRBD_B_DISK_DRAIN, DRBD_B_DISK_FLUSH]),
343
  frozenset([DRBD_B_DISK_BARRIERS, DRBD_B_DISK_DRAIN]),
344
  frozenset([DRBD_B_DISK_BARRIERS, DRBD_B_DISK_FLUSH]),
345
  frozenset([DRBD_B_DISK_BARRIERS, DRBD_B_DISK_FLUSH, DRBD_B_DISK_DRAIN]),
346
  ])
347

    
348
RBD_CMD = _constants.RBD_CMD
349

    
350
FD_BLKTAP = _constants.FD_BLKTAP
351
FD_LOOP = _constants.FD_LOOP
352
FILE_DRIVER = _constants.FILE_DRIVER
353

    
354
LDS_DRBD = _constants.LDS_DRBD
355

    
356
# disk access mode
357
DISK_RDONLY = _constants.DISK_RDONLY
358
DISK_RDWR = _constants.DISK_RDWR
359
DISK_ACCESS_SET = _constants.DISK_ACCESS_SET
360
DISK_USERSPACE = _constants.DISK_USERSPACE
361
DISK_KERNELSPACE = _constants.DISK_KERNELSPACE
362
DISK_VALID_ACCESS_MODES = _constants.DISK_VALID_ACCESS_MODES
363

    
364
REPLACE_DISK_PRI = _constants.REPLACE_DISK_PRI
365
REPLACE_DISK_SEC = _constants.REPLACE_DISK_SEC
366
REPLACE_DISK_CHG = _constants.REPLACE_DISK_CHG
367
REPLACE_DISK_AUTO = _constants.REPLACE_DISK_AUTO
368
REPLACE_MODES = _constants.REPLACE_MODES
369

    
370
# Instance export mode
371
EXPORT_MODE_LOCAL = _constants.EXPORT_MODE_LOCAL
372
EXPORT_MODE_REMOTE = _constants.EXPORT_MODE_REMOTE
373
EXPORT_MODES = _constants.EXPORT_MODES
374

    
375
# instance creation modes
376
INSTANCE_CREATE = _constants.INSTANCE_CREATE
377
INSTANCE_IMPORT = _constants.INSTANCE_IMPORT
378
INSTANCE_REMOTE_IMPORT = _constants.INSTANCE_REMOTE_IMPORT
379
INSTANCE_CREATE_MODES = _constants.INSTANCE_CREATE_MODES
380

    
381
RIE_VERSION = _constants.RIE_VERSION
382
RIE_HANDSHAKE = _constants.RIE_HANDSHAKE
383
RIE_CERT_VALIDITY = _constants.RIE_CERT_VALIDITY
384
RIE_CONNECT_TIMEOUT = _constants.RIE_CONNECT_TIMEOUT
385
RIE_CONNECT_ATTEMPT_TIMEOUT = _constants.RIE_CONNECT_ATTEMPT_TIMEOUT
386
RIE_CONNECT_RETRIES = _constants.RIE_CONNECT_RETRIES
387
CHILD_LINGER_TIMEOUT = _constants.CHILD_LINGER_TIMEOUT
388

    
389
INISECT_EXP = _constants.INISECT_EXP
390
INISECT_INS = _constants.INISECT_INS
391
INISECT_HYP = _constants.INISECT_HYP
392
INISECT_BEP = _constants.INISECT_BEP
393
INISECT_OSP = _constants.INISECT_OSP
394

    
395
# dynamic device modification
396
DDM_ADD = _constants.DDM_ADD
397
DDM_MODIFY = _constants.DDM_MODIFY
398
DDM_REMOVE = _constants.DDM_REMOVE
399
DDMS_VALUES = _constants.DDMS_VALUES
400
DDMS_VALUES_WITH_MODIFY = _constants.DDMS_VALUES_WITH_MODIFY
401
# TODO: DDM_SWAP, DDM_MOVE?
402

    
403
# common exit codes
404
EXIT_SUCCESS = _constants.EXIT_SUCCESS
405
EXIT_FAILURE = _constants.EXIT_FAILURE
406
EXIT_NOTCLUSTER = _constants.EXIT_NOTCLUSTER
407
EXIT_NOTMASTER = _constants.EXIT_NOTMASTER
408
EXIT_NODESETUP_ERROR = _constants.EXIT_NODESETUP_ERROR
409
EXIT_CONFIRMATION = _constants.EXIT_CONFIRMATION
410
EXIT_UNKNOWN_FIELD = _constants.EXIT_UNKNOWN_FIELD
411

    
412
# tags
413
TAG_CLUSTER = _constants.TAG_CLUSTER
414
TAG_NODEGROUP = _constants.TAG_NODEGROUP
415
TAG_NODE = _constants.TAG_NODE
416
TAG_INSTANCE = _constants.TAG_INSTANCE
417
TAG_NETWORK = _constants.TAG_NETWORK
418
VALID_TAG_TYPES = _constants.VALID_TAG_TYPES
419

    
420
MAX_TAG_LEN = _constants.MAX_TAG_LEN
421
MAX_TAGS_PER_OBJ = _constants.MAX_TAGS_PER_OBJ
422

    
423
# others
424
DEFAULT_BRIDGE = _constants.DEFAULT_BRIDGE
425
DEFAULT_OVS = _constants.DEFAULT_OVS
426
CLASSIC_DRBD_SYNC_SPEED = _constants.CLASSIC_DRBD_SYNC_SPEED
427
IP4_ADDRESS_LOCALHOST = _constants.IP4_ADDRESS_LOCALHOST
428
IP4_ADDRESS_ANY = _constants.IP4_ADDRESS_ANY
429
IP6_ADDRESS_LOCALHOST = _constants.IP6_ADDRESS_LOCALHOST
430
IP6_ADDRESS_ANY = _constants.IP6_ADDRESS_ANY
431
IP4_VERSION = _constants.IP4_VERSION
432
IP6_VERSION = _constants.IP6_VERSION
433
VALID_IP_VERSIONS = _constants.VALID_IP_VERSIONS
434
# for export to htools
435
IP4_FAMILY = socket.AF_INET
436
IP6_FAMILY = socket.AF_INET6
437

    
438
TCP_PING_TIMEOUT = _constants.TCP_PING_TIMEOUT
439
DEFAULT_VG = _constants.DEFAULT_VG
440
DEFAULT_DRBD_HELPER = _constants.DEFAULT_DRBD_HELPER
441
MIN_VG_SIZE = _constants.MIN_VG_SIZE
442
DEFAULT_MAC_PREFIX = _constants.DEFAULT_MAC_PREFIX
443
DEFAULT_SHUTDOWN_TIMEOUT = _constants.DEFAULT_SHUTDOWN_TIMEOUT
444
NODE_MAX_CLOCK_SKEW = _constants.NODE_MAX_CLOCK_SKEW
445
DISK_TRANSFER_CONNECT_TIMEOUT = _constants.DISK_TRANSFER_CONNECT_TIMEOUT
446
DISK_SEPARATOR = _constants.DISK_SEPARATOR
447
IP_COMMAND_PATH = _constants.IP_COMMAND_PATH
448
JOB_IDS_KEY = _constants.JOB_IDS_KEY
449

    
450
RUNPARTS_SKIP = _constants.RUNPARTS_SKIP
451
RUNPARTS_RUN = _constants.RUNPARTS_RUN
452
RUNPARTS_ERR = _constants.RUNPARTS_ERR
453
RUNPARTS_STATUS = _constants.RUNPARTS_STATUS
454

    
455
RPC_ENCODING_NONE = _constants.RPC_ENCODING_NONE
456
RPC_ENCODING_ZLIB_BASE64 = _constants.RPC_ENCODING_ZLIB_BASE64
457

    
458
RPC_TMO_URGENT = _constants.RPC_TMO_URGENT
459
RPC_TMO_FAST = _constants.RPC_TMO_FAST
460
RPC_TMO_NORMAL = _constants.RPC_TMO_NORMAL
461
RPC_TMO_SLOW = _constants.RPC_TMO_SLOW
462
RPC_TMO_4HRS = _constants.RPC_TMO_4HRS
463
RPC_TMO_1DAY = _constants.RPC_TMO_1DAY
464
RPC_CONNECT_TIMEOUT = _constants.RPC_CONNECT_TIMEOUT
465

    
466
OS_SCRIPT_CREATE = _constants.OS_SCRIPT_CREATE
467
OS_SCRIPT_IMPORT = _constants.OS_SCRIPT_IMPORT
468
OS_SCRIPT_EXPORT = _constants.OS_SCRIPT_EXPORT
469
OS_SCRIPT_RENAME = _constants.OS_SCRIPT_RENAME
470
OS_SCRIPT_VERIFY = _constants.OS_SCRIPT_VERIFY
471
OS_SCRIPTS = _constants.OS_SCRIPTS
472

    
473
OS_API_FILE = _constants.OS_API_FILE
474
OS_VARIANTS_FILE = _constants.OS_VARIANTS_FILE
475
OS_PARAMETERS_FILE = _constants.OS_PARAMETERS_FILE
476

    
477
OS_VALIDATE_PARAMETERS = _constants.OS_VALIDATE_PARAMETERS
478
OS_VALIDATE_CALLS = _constants.OS_VALIDATE_CALLS
479

    
480
ES_ACTION_CREATE = _constants.ES_ACTION_CREATE
481
ES_ACTION_REMOVE = _constants.ES_ACTION_REMOVE
482
ES_ACTION_GROW = _constants.ES_ACTION_GROW
483
ES_ACTION_ATTACH = _constants.ES_ACTION_ATTACH
484
ES_ACTION_DETACH = _constants.ES_ACTION_DETACH
485
ES_ACTION_SETINFO = _constants.ES_ACTION_SETINFO
486
ES_ACTION_VERIFY = _constants.ES_ACTION_VERIFY
487

    
488
ES_SCRIPT_CREATE = _constants.ES_SCRIPT_CREATE
489
ES_SCRIPT_REMOVE = _constants.ES_SCRIPT_REMOVE
490
ES_SCRIPT_GROW = _constants.ES_SCRIPT_GROW
491
ES_SCRIPT_ATTACH = _constants.ES_SCRIPT_ATTACH
492
ES_SCRIPT_DETACH = _constants.ES_SCRIPT_DETACH
493
ES_SCRIPT_SETINFO = _constants.ES_SCRIPT_SETINFO
494
ES_SCRIPT_VERIFY = _constants.ES_SCRIPT_VERIFY
495
ES_SCRIPTS = _constants.ES_SCRIPTS
496

    
497
ES_PARAMETERS_FILE = _constants.ES_PARAMETERS_FILE
498

    
499
# reboot types
500
INSTANCE_REBOOT_SOFT = _constants.INSTANCE_REBOOT_SOFT
501
INSTANCE_REBOOT_HARD = _constants.INSTANCE_REBOOT_HARD
502
INSTANCE_REBOOT_FULL = _constants.INSTANCE_REBOOT_FULL
503
REBOOT_TYPES = _constants.REBOOT_TYPES
504

    
505
INSTANCE_REBOOT_ALLOWED = _constants.INSTANCE_REBOOT_ALLOWED
506
INSTANCE_REBOOT_EXIT = _constants.INSTANCE_REBOOT_EXIT
507
REBOOT_BEHAVIORS = _constants.REBOOT_BEHAVIORS
508

    
509
VTYPE_STRING = _constants.VTYPE_STRING
510
VTYPE_MAYBE_STRING = _constants.VTYPE_MAYBE_STRING
511
VTYPE_BOOL = _constants.VTYPE_BOOL
512
VTYPE_SIZE = _constants.VTYPE_SIZE
513
VTYPE_INT = _constants.VTYPE_INT
514
ENFORCEABLE_TYPES = _constants.ENFORCEABLE_TYPES
515

    
516
IFACE_NO_IP_VERSION_SPECIFIED = _constants.IFACE_NO_IP_VERSION_SPECIFIED
517

    
518
VALID_SERIAL_SPEEDS = _constants.VALID_SERIAL_SPEEDS
519

    
520
HV_BOOT_ORDER = _constants.HV_BOOT_ORDER
521
HV_CDROM_IMAGE_PATH = _constants.HV_CDROM_IMAGE_PATH
522
HV_KVM_CDROM2_IMAGE_PATH = _constants.HV_KVM_CDROM2_IMAGE_PATH
523
HV_KVM_FLOPPY_IMAGE_PATH = _constants.HV_KVM_FLOPPY_IMAGE_PATH
524
HV_NIC_TYPE = _constants.HV_NIC_TYPE
525
HV_DISK_TYPE = _constants.HV_DISK_TYPE
526
HV_KVM_CDROM_DISK_TYPE = _constants.HV_KVM_CDROM_DISK_TYPE
527
HV_VNC_BIND_ADDRESS = _constants.HV_VNC_BIND_ADDRESS
528
HV_VNC_PASSWORD_FILE = _constants.HV_VNC_PASSWORD_FILE
529
HV_VNC_TLS = _constants.HV_VNC_TLS
530
HV_VNC_X509 = _constants.HV_VNC_X509
531
HV_VNC_X509_VERIFY = _constants.HV_VNC_X509_VERIFY
532
HV_KVM_SPICE_BIND = _constants.HV_KVM_SPICE_BIND
533
HV_KVM_SPICE_IP_VERSION = _constants.HV_KVM_SPICE_IP_VERSION
534
HV_KVM_SPICE_PASSWORD_FILE = _constants.HV_KVM_SPICE_PASSWORD_FILE
535
HV_KVM_SPICE_LOSSLESS_IMG_COMPR = _constants.HV_KVM_SPICE_LOSSLESS_IMG_COMPR
536
HV_KVM_SPICE_JPEG_IMG_COMPR = _constants.HV_KVM_SPICE_JPEG_IMG_COMPR
537
HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR = _constants.HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR
538
HV_KVM_SPICE_STREAMING_VIDEO_DETECTION = \
539
  _constants.HV_KVM_SPICE_STREAMING_VIDEO_DETECTION
540
HV_KVM_SPICE_AUDIO_COMPR = _constants.HV_KVM_SPICE_AUDIO_COMPR
541
HV_KVM_SPICE_USE_TLS = _constants.HV_KVM_SPICE_USE_TLS
542
HV_KVM_SPICE_TLS_CIPHERS = _constants.HV_KVM_SPICE_TLS_CIPHERS
543
HV_KVM_SPICE_USE_VDAGENT = _constants.HV_KVM_SPICE_USE_VDAGENT
544
HV_ACPI = _constants.HV_ACPI
545
HV_PAE = _constants.HV_PAE
546
HV_USE_BOOTLOADER = _constants.HV_USE_BOOTLOADER
547
HV_BOOTLOADER_ARGS = _constants.HV_BOOTLOADER_ARGS
548
HV_BOOTLOADER_PATH = _constants.HV_BOOTLOADER_PATH
549
HV_KERNEL_ARGS = _constants.HV_KERNEL_ARGS
550
HV_KERNEL_PATH = _constants.HV_KERNEL_PATH
551
HV_INITRD_PATH = _constants.HV_INITRD_PATH
552
HV_ROOT_PATH = _constants.HV_ROOT_PATH
553
HV_SERIAL_CONSOLE = _constants.HV_SERIAL_CONSOLE
554
HV_SERIAL_SPEED = _constants.HV_SERIAL_SPEED
555
HV_USB_MOUSE = _constants.HV_USB_MOUSE
556
HV_KEYMAP = _constants.HV_KEYMAP
557
HV_DEVICE_MODEL = _constants.HV_DEVICE_MODEL
558
HV_INIT_SCRIPT = _constants.HV_INIT_SCRIPT
559
HV_MIGRATION_PORT = _constants.HV_MIGRATION_PORT
560
HV_MIGRATION_BANDWIDTH = _constants.HV_MIGRATION_BANDWIDTH
561
HV_MIGRATION_DOWNTIME = _constants.HV_MIGRATION_DOWNTIME
562
HV_MIGRATION_MODE = _constants.HV_MIGRATION_MODE
563
HV_USE_LOCALTIME = _constants.HV_USE_LOCALTIME
564
HV_DISK_CACHE = _constants.HV_DISK_CACHE
565
HV_SECURITY_MODEL = _constants.HV_SECURITY_MODEL
566
HV_SECURITY_DOMAIN = _constants.HV_SECURITY_DOMAIN
567
HV_KVM_FLAG = _constants.HV_KVM_FLAG
568
HV_VHOST_NET = _constants.HV_VHOST_NET
569
HV_KVM_USE_CHROOT = _constants.HV_KVM_USE_CHROOT
570
HV_CPU_MASK = _constants.HV_CPU_MASK
571
HV_MEM_PATH = _constants.HV_MEM_PATH
572
HV_PASSTHROUGH = _constants.HV_PASSTHROUGH
573
HV_BLOCKDEV_PREFIX = _constants.HV_BLOCKDEV_PREFIX
574
HV_REBOOT_BEHAVIOR = _constants.HV_REBOOT_BEHAVIOR
575
HV_CPU_TYPE = _constants.HV_CPU_TYPE
576
HV_CPU_CAP = _constants.HV_CPU_CAP
577
HV_CPU_WEIGHT = _constants.HV_CPU_WEIGHT
578
HV_CPU_CORES = _constants.HV_CPU_CORES
579
HV_CPU_THREADS = _constants.HV_CPU_THREADS
580
HV_CPU_SOCKETS = _constants.HV_CPU_SOCKETS
581
HV_SOUNDHW = _constants.HV_SOUNDHW
582
HV_USB_DEVICES = _constants.HV_USB_DEVICES
583
HV_VGA = _constants.HV_VGA
584
HV_KVM_EXTRA = _constants.HV_KVM_EXTRA
585
HV_KVM_MACHINE_VERSION = _constants.HV_KVM_MACHINE_VERSION
586
HV_KVM_PATH = _constants.HV_KVM_PATH
587
HV_VIF_TYPE = _constants.HV_VIF_TYPE
588
HV_VIF_SCRIPT = _constants.HV_VIF_SCRIPT
589
HV_XEN_CMD = _constants.HV_XEN_CMD
590
HV_XEN_CPUID = _constants.HV_XEN_CPUID
591
HV_VNET_HDR = _constants.HV_VNET_HDR
592
HV_VIRIDIAN = _constants.HV_VIRIDIAN
593

    
594
HVS_PARAMETER_TYPES = {
595
  HV_KVM_PATH: VTYPE_STRING,
596
  HV_BOOT_ORDER: VTYPE_STRING,
597
  HV_KVM_FLOPPY_IMAGE_PATH: VTYPE_STRING,
598
  HV_CDROM_IMAGE_PATH: VTYPE_STRING,
599
  HV_KVM_CDROM2_IMAGE_PATH: VTYPE_STRING,
600
  HV_NIC_TYPE: VTYPE_STRING,
601
  HV_DISK_TYPE: VTYPE_STRING,
602
  HV_KVM_CDROM_DISK_TYPE: VTYPE_STRING,
603
  HV_VNC_PASSWORD_FILE: VTYPE_STRING,
604
  HV_VNC_BIND_ADDRESS: VTYPE_STRING,
605
  HV_VNC_TLS: VTYPE_BOOL,
606
  HV_VNC_X509: VTYPE_STRING,
607
  HV_VNC_X509_VERIFY: VTYPE_BOOL,
608
  HV_KVM_SPICE_BIND: VTYPE_STRING,
609
  HV_KVM_SPICE_IP_VERSION: VTYPE_INT,
610
  HV_KVM_SPICE_PASSWORD_FILE: VTYPE_STRING,
611
  HV_KVM_SPICE_LOSSLESS_IMG_COMPR: VTYPE_STRING,
612
  HV_KVM_SPICE_JPEG_IMG_COMPR: VTYPE_STRING,
613
  HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR: VTYPE_STRING,
614
  HV_KVM_SPICE_STREAMING_VIDEO_DETECTION: VTYPE_STRING,
615
  HV_KVM_SPICE_AUDIO_COMPR: VTYPE_BOOL,
616
  HV_KVM_SPICE_USE_TLS: VTYPE_BOOL,
617
  HV_KVM_SPICE_TLS_CIPHERS: VTYPE_STRING,
618
  HV_KVM_SPICE_USE_VDAGENT: VTYPE_BOOL,
619
  HV_ACPI: VTYPE_BOOL,
620
  HV_PAE: VTYPE_BOOL,
621
  HV_USE_BOOTLOADER: VTYPE_BOOL,
622
  HV_BOOTLOADER_PATH: VTYPE_STRING,
623
  HV_BOOTLOADER_ARGS: VTYPE_STRING,
624
  HV_KERNEL_PATH: VTYPE_STRING,
625
  HV_KERNEL_ARGS: VTYPE_STRING,
626
  HV_INITRD_PATH: VTYPE_STRING,
627
  HV_ROOT_PATH: VTYPE_MAYBE_STRING,
628
  HV_SERIAL_CONSOLE: VTYPE_BOOL,
629
  HV_SERIAL_SPEED: VTYPE_INT,
630
  HV_USB_MOUSE: VTYPE_STRING,
631
  HV_KEYMAP: VTYPE_STRING,
632
  HV_DEVICE_MODEL: VTYPE_STRING,
633
  HV_INIT_SCRIPT: VTYPE_STRING,
634
  HV_MIGRATION_PORT: VTYPE_INT,
635
  HV_MIGRATION_BANDWIDTH: VTYPE_INT,
636
  HV_MIGRATION_DOWNTIME: VTYPE_INT,
637
  HV_MIGRATION_MODE: VTYPE_STRING,
638
  HV_USE_LOCALTIME: VTYPE_BOOL,
639
  HV_DISK_CACHE: VTYPE_STRING,
640
  HV_SECURITY_MODEL: VTYPE_STRING,
641
  HV_SECURITY_DOMAIN: VTYPE_STRING,
642
  HV_KVM_FLAG: VTYPE_STRING,
643
  HV_VHOST_NET: VTYPE_BOOL,
644
  HV_KVM_USE_CHROOT: VTYPE_BOOL,
645
  HV_CPU_MASK: VTYPE_STRING,
646
  HV_MEM_PATH: VTYPE_STRING,
647
  HV_PASSTHROUGH: VTYPE_STRING,
648
  HV_BLOCKDEV_PREFIX: VTYPE_STRING,
649
  HV_REBOOT_BEHAVIOR: VTYPE_STRING,
650
  HV_CPU_TYPE: VTYPE_STRING,
651
  HV_CPU_CAP: VTYPE_INT,
652
  HV_CPU_WEIGHT: VTYPE_INT,
653
  HV_CPU_CORES: VTYPE_INT,
654
  HV_CPU_THREADS: VTYPE_INT,
655
  HV_CPU_SOCKETS: VTYPE_INT,
656
  HV_SOUNDHW: VTYPE_STRING,
657
  HV_USB_DEVICES: VTYPE_STRING,
658
  HV_VGA: VTYPE_STRING,
659
  HV_KVM_EXTRA: VTYPE_STRING,
660
  HV_KVM_MACHINE_VERSION: VTYPE_STRING,
661
  HV_VIF_TYPE: VTYPE_STRING,
662
  HV_VIF_SCRIPT: VTYPE_STRING,
663
  HV_XEN_CMD: VTYPE_STRING,
664
  HV_XEN_CPUID: VTYPE_STRING,
665
  HV_VNET_HDR: VTYPE_BOOL,
666
  HV_VIRIDIAN: VTYPE_BOOL,
667
  }
668

    
669
HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
670

    
671
HVS_PARAMETER_TITLES = _constants.HVS_PARAMETER_TITLES
672

    
673
HV_MIGRATION_COMPLETED = _constants.HV_MIGRATION_COMPLETED
674
HV_MIGRATION_ACTIVE = _constants.HV_MIGRATION_ACTIVE
675
HV_MIGRATION_FAILED = _constants.HV_MIGRATION_FAILED
676
HV_MIGRATION_CANCELLED = _constants.HV_MIGRATION_CANCELLED
677
HV_MIGRATION_VALID_STATUSES = _constants.HV_MIGRATION_VALID_STATUSES
678
HV_MIGRATION_FAILED_STATUSES = _constants.HV_MIGRATION_FAILED_STATUSES
679
HV_KVM_MIGRATION_VALID_STATUSES = _constants.HV_KVM_MIGRATION_VALID_STATUSES
680

    
681
HV_NODEINFO_KEY_VERSION = _constants.HV_NODEINFO_KEY_VERSION
682

    
683
HVST_MEMORY_TOTAL = _constants.HVST_MEMORY_TOTAL
684
HVST_MEMORY_NODE = _constants.HVST_MEMORY_NODE
685
HVST_MEMORY_HV = _constants.HVST_MEMORY_HV
686
HVST_CPU_TOTAL = _constants.HVST_CPU_TOTAL
687
HVST_CPU_NODE = _constants.HVST_CPU_NODE
688
HVSTS_PARAMETERS = _constants.HVSTS_PARAMETERS
689
HVST_DEFAULTS = _constants.HVST_DEFAULTS
690
HVSTS_PARAMETER_TYPES = _constants.HVSTS_PARAMETER_TYPES
691

    
692
DS_DISK_TOTAL = _constants.DS_DISK_TOTAL
693
DS_DISK_RESERVED = _constants.DS_DISK_RESERVED
694
DS_DISK_OVERHEAD = _constants.DS_DISK_OVERHEAD
695
DS_DEFAULTS = _constants.DS_DEFAULTS
696
DSS_PARAMETER_TYPES = _constants.DSS_PARAMETER_TYPES
697
DSS_PARAMETERS = _constants.DSS_PARAMETERS
698
DS_VALID_TYPES = _constants.DS_VALID_TYPES
699

    
700
BE_MEMORY = _constants.BE_MEMORY
701
BE_MAXMEM = _constants.BE_MAXMEM
702
BE_MINMEM = _constants.BE_MINMEM
703
BE_VCPUS = _constants.BE_VCPUS
704
BE_AUTO_BALANCE = _constants.BE_AUTO_BALANCE
705
BE_ALWAYS_FAILOVER = _constants.BE_ALWAYS_FAILOVER
706
BE_SPINDLE_USE = _constants.BE_SPINDLE_USE
707
BES_PARAMETER_TYPES = _constants.BES_PARAMETER_TYPES
708
BES_PARAMETER_TITLES = _constants.BES_PARAMETER_TITLES
709
BES_PARAMETER_COMPAT = _constants.BES_PARAMETER_COMPAT
710
BES_PARAMETERS = _constants.BES_PARAMETERS
711

    
712
ISPEC_MEM_SIZE = _constants.ISPEC_MEM_SIZE
713
ISPEC_CPU_COUNT = _constants.ISPEC_CPU_COUNT
714
ISPEC_DISK_COUNT = _constants.ISPEC_DISK_COUNT
715
ISPEC_DISK_SIZE = _constants.ISPEC_DISK_SIZE
716
ISPEC_NIC_COUNT = _constants.ISPEC_NIC_COUNT
717
ISPEC_SPINDLE_USE = _constants.ISPEC_SPINDLE_USE
718
ISPECS_PARAMETER_TYPES = _constants.ISPECS_PARAMETER_TYPES
719
ISPECS_PARAMETERS = _constants.ISPECS_PARAMETERS
720

    
721
ISPECS_MINMAX = _constants.ISPECS_MINMAX
722
ISPECS_MIN = _constants.ISPECS_MIN
723
ISPECS_MAX = _constants.ISPECS_MAX
724
ISPECS_STD = _constants.ISPECS_STD
725
IPOLICY_DTS = _constants.IPOLICY_DTS
726
IPOLICY_VCPU_RATIO = _constants.IPOLICY_VCPU_RATIO
727
IPOLICY_SPINDLE_RATIO = _constants.IPOLICY_SPINDLE_RATIO
728
ISPECS_MINMAX_KEYS = _constants.ISPECS_MINMAX_KEYS
729
IPOLICY_PARAMETERS = _constants.IPOLICY_PARAMETERS
730
IPOLICY_ALL_KEYS = _constants.IPOLICY_ALL_KEYS
731

    
732
ND_OOB_PROGRAM = _constants.ND_OOB_PROGRAM
733
ND_SPINDLE_COUNT = _constants.ND_SPINDLE_COUNT
734
ND_EXCLUSIVE_STORAGE = _constants.ND_EXCLUSIVE_STORAGE
735
ND_OVS = _constants.ND_OVS
736
ND_OVS_NAME = _constants.ND_OVS_NAME
737
ND_OVS_LINK = _constants.ND_OVS_LINK
738

    
739
NDS_PARAMETER_TYPES = _constants.NDS_PARAMETER_TYPES
740
NDS_PARAMETERS = _constants.NDS_PARAMETERS
741
NDS_PARAMETER_TITLES = _constants.NDS_PARAMETER_TITLES
742

    
743
LDP_RESYNC_RATE = _constants.LDP_RESYNC_RATE
744
LDP_STRIPES = _constants.LDP_STRIPES
745
LDP_BARRIERS = _constants.LDP_BARRIERS
746
LDP_NO_META_FLUSH = _constants.LDP_NO_META_FLUSH
747
LDP_DEFAULT_METAVG = _constants.LDP_DEFAULT_METAVG
748
LDP_DISK_CUSTOM = _constants.LDP_DISK_CUSTOM
749
LDP_NET_CUSTOM = _constants.LDP_NET_CUSTOM
750
LDP_PROTOCOL = _constants.LDP_PROTOCOL
751
LDP_DYNAMIC_RESYNC = _constants.LDP_DYNAMIC_RESYNC
752
LDP_PLAN_AHEAD = _constants.LDP_PLAN_AHEAD
753
LDP_FILL_TARGET = _constants.LDP_FILL_TARGET
754
LDP_DELAY_TARGET = _constants.LDP_DELAY_TARGET
755
LDP_MAX_RATE = _constants.LDP_MAX_RATE
756
LDP_MIN_RATE = _constants.LDP_MIN_RATE
757
LDP_POOL = _constants.LDP_POOL
758
LDP_ACCESS = _constants.LDP_ACCESS
759
DISK_LD_TYPES = _constants.DISK_LD_TYPES
760
DISK_LD_PARAMETERS = _constants.DISK_LD_PARAMETERS
761

    
762
DRBD_RESYNC_RATE = _constants.DRBD_RESYNC_RATE
763
DRBD_DATA_STRIPES = _constants.DRBD_DATA_STRIPES
764
DRBD_META_STRIPES = _constants.DRBD_META_STRIPES
765
DRBD_DISK_BARRIERS = _constants.DRBD_DISK_BARRIERS
766
DRBD_META_BARRIERS = _constants.DRBD_META_BARRIERS
767
DRBD_DEFAULT_METAVG = _constants.DRBD_DEFAULT_METAVG
768
DRBD_DISK_CUSTOM = _constants.DRBD_DISK_CUSTOM
769
DRBD_NET_CUSTOM = _constants.DRBD_NET_CUSTOM
770
DRBD_PROTOCOL = _constants.DRBD_PROTOCOL
771
DRBD_DYNAMIC_RESYNC = _constants.DRBD_DYNAMIC_RESYNC
772
DRBD_PLAN_AHEAD = _constants.DRBD_PLAN_AHEAD
773
DRBD_FILL_TARGET = _constants.DRBD_FILL_TARGET
774
DRBD_DELAY_TARGET = _constants.DRBD_DELAY_TARGET
775
DRBD_MAX_RATE = _constants.DRBD_MAX_RATE
776
DRBD_MIN_RATE = _constants.DRBD_MIN_RATE
777
LV_STRIPES = _constants.LV_STRIPES
778
RBD_ACCESS = _constants.RBD_ACCESS
779
RBD_POOL = _constants.RBD_POOL
780
DISK_DT_TYPES = _constants.DISK_DT_TYPES
781
DISK_DT_PARAMETERS = _constants.DISK_DT_PARAMETERS
782

    
783
DDP_LOCAL_IP = _constants.DDP_LOCAL_IP
784
DDP_REMOTE_IP = _constants.DDP_REMOTE_IP
785
DDP_PORT = _constants.DDP_PORT
786
DDP_LOCAL_MINOR = _constants.DDP_LOCAL_MINOR
787
DDP_REMOTE_MINOR = _constants.DDP_REMOTE_MINOR
788

    
789
# OOB supported commands
790
OOB_POWER_ON = _constants.OOB_POWER_ON
791
OOB_POWER_OFF = _constants.OOB_POWER_OFF
792
OOB_POWER_CYCLE = _constants.OOB_POWER_CYCLE
793
OOB_POWER_STATUS = _constants.OOB_POWER_STATUS
794
OOB_HEALTH = _constants.OOB_HEALTH
795
OOB_COMMANDS = _constants.OOB_COMMANDS
796

    
797
OOB_POWER_STATUS_POWERED = _constants.OOB_POWER_STATUS_POWERED
798

    
799
OOB_TIMEOUT = _constants.OOB_TIMEOUT
800
OOB_POWER_DELAY = _constants.OOB_POWER_DELAY
801

    
802
OOB_STATUS_OK = _constants.OOB_STATUS_OK
803
OOB_STATUS_WARNING = _constants.OOB_STATUS_WARNING
804
OOB_STATUS_CRITICAL = _constants.OOB_STATUS_CRITICAL
805
OOB_STATUS_UNKNOWN = _constants.OOB_STATUS_UNKNOWN
806
OOB_STATUSES = _constants.OOB_STATUSES
807

    
808
PP_DEFAULT = _constants.PP_DEFAULT
809

    
810
NIC_MODE = _constants.NIC_MODE
811
NIC_LINK = _constants.NIC_LINK
812
NIC_VLAN = _constants.NIC_VLAN
813
NICS_PARAMETER_TYPES = _constants.NICS_PARAMETER_TYPES
814
NICS_PARAMETERS = _constants.NICS_PARAMETERS
815

    
816
NIC_MODE_BRIDGED = _constants.NIC_MODE_BRIDGED
817
NIC_MODE_ROUTED = _constants.NIC_MODE_ROUTED
818
NIC_MODE_OVS = _constants.NIC_MODE_OVS
819
NIC_IP_POOL = _constants.NIC_IP_POOL
820
NIC_VALID_MODES = _constants.NIC_VALID_MODES
821

    
822
RESERVE_ACTION = _constants.RESERVE_ACTION
823
RELEASE_ACTION = _constants.RELEASE_ACTION
824

    
825
IDISK_SIZE = _constants.IDISK_SIZE
826
IDISK_SPINDLES = _constants.IDISK_SPINDLES
827
IDISK_MODE = _constants.IDISK_MODE
828
IDISK_ADOPT = _constants.IDISK_ADOPT
829
IDISK_VG = _constants.IDISK_VG
830
IDISK_METAVG = _constants.IDISK_METAVG
831
IDISK_PROVIDER = _constants.IDISK_PROVIDER
832
IDISK_NAME = _constants.IDISK_NAME
833
IDISK_PARAMS_TYPES = _constants.IDISK_PARAMS_TYPES
834
IDISK_PARAMS = _constants.IDISK_PARAMS
835

    
836
INIC_MAC = _constants.INIC_MAC
837
INIC_IP = _constants.INIC_IP
838
INIC_MODE = _constants.INIC_MODE
839
INIC_LINK = _constants.INIC_LINK
840
INIC_NETWORK = _constants.INIC_NETWORK
841
INIC_NAME = _constants.INIC_NAME
842
INIC_VLAN = _constants.INIC_VLAN
843
INIC_BRIDGE = _constants.INIC_BRIDGE
844
INIC_PARAMS_TYPES = _constants.INIC_PARAMS_TYPES
845
INIC_PARAMS = _constants.INIC_PARAMS
846

    
847
# Hypervisor constants
848
HT_XEN_PVM = _constants.HT_XEN_PVM
849
HT_FAKE = _constants.HT_FAKE
850
HT_XEN_HVM = _constants.HT_XEN_HVM
851
HT_KVM = _constants.HT_KVM
852
HT_CHROOT = _constants.HT_CHROOT
853
HT_LXC = _constants.HT_LXC
854
HYPER_TYPES = _constants.HYPER_TYPES
855
HTS_REQ_PORT = _constants.HTS_REQ_PORT
856

    
857
VNC_BASE_PORT = _constants.VNC_BASE_PORT
858
VNC_DEFAULT_BIND_ADDRESS = _constants.VNC_DEFAULT_BIND_ADDRESS
859
# NIC types
860

    
861
HT_NIC_RTL8139 = _constants.HT_NIC_RTL8139
862
HT_NIC_NE2K_PCI = _constants.HT_NIC_NE2K_PCI
863
HT_NIC_NE2K_ISA = _constants.HT_NIC_NE2K_ISA
864
HT_NIC_I82551 = _constants.HT_NIC_I82551
865
HT_NIC_I85557B = _constants.HT_NIC_I85557B
866
HT_NIC_I8259ER = _constants.HT_NIC_I8259ER
867
HT_NIC_PCNET = _constants.HT_NIC_PCNET
868
HT_NIC_E1000 = _constants.HT_NIC_E1000
869
HT_NIC_PARAVIRTUAL = _constants.HT_NIC_PARAVIRTUAL
870
HT_HVM_VALID_NIC_TYPES = _constants.HT_HVM_VALID_NIC_TYPES
871
HT_KVM_VALID_NIC_TYPES = _constants.HT_KVM_VALID_NIC_TYPES
872

    
873
HT_HVM_VIF_IOEMU = _constants.HT_HVM_VIF_IOEMU
874
HT_HVM_VIF_VIF = _constants.HT_HVM_VIF_VIF
875
HT_HVM_VALID_VIF_TYPES = _constants.HT_HVM_VALID_VIF_TYPES
876

    
877
HT_DISK_IOEMU = _constants.HT_DISK_IOEMU
878
HT_DISK_IDE = _constants.HT_DISK_IDE
879
HT_DISK_SCSI = _constants.HT_DISK_SCSI
880
HT_DISK_SD = _constants.HT_DISK_SD
881
HT_DISK_MTD = _constants.HT_DISK_MTD
882
HT_DISK_PFLASH = _constants.HT_DISK_PFLASH
883
HT_DISK_PARAVIRTUAL = _constants.HT_DISK_PARAVIRTUAL
884
HT_HVM_VALID_DISK_TYPES = _constants.HT_HVM_VALID_DISK_TYPES
885
HT_KVM_VALID_DISK_TYPES = _constants.HT_KVM_VALID_DISK_TYPES
886

    
887
HT_CACHE_DEFAULT = _constants.HT_CACHE_DEFAULT
888
HT_CACHE_NONE = _constants.HT_CACHE_NONE
889
HT_CACHE_WTHROUGH = _constants.HT_CACHE_WTHROUGH
890
HT_CACHE_WBACK = _constants.HT_CACHE_WBACK
891
HT_VALID_CACHE_TYPES = _constants.HT_VALID_CACHE_TYPES
892

    
893
HT_MOUSE_MOUSE = _constants.HT_MOUSE_MOUSE
894
HT_MOUSE_TABLET = _constants.HT_MOUSE_TABLET
895
HT_KVM_VALID_MOUSE_TYPES = _constants.HT_KVM_VALID_MOUSE_TYPES
896

    
897
HT_BO_FLOPPY = _constants.HT_BO_FLOPPY
898
HT_BO_CDROM = _constants.HT_BO_CDROM
899
HT_BO_DISK = _constants.HT_BO_DISK
900
HT_BO_NETWORK = _constants.HT_BO_NETWORK
901
HT_KVM_VALID_BO_TYPES = _constants.HT_KVM_VALID_BO_TYPES
902

    
903
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_GLZ = \
904
  _constants.HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_GLZ
905
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_LZ = \
906
  _constants.HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_LZ
907
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_QUIC = \
908
  _constants.HT_KVM_SPICE_LOSSLESS_IMG_COMPR_QUIC
909
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_GLZ = \
910
  _constants.HT_KVM_SPICE_LOSSLESS_IMG_COMPR_GLZ
911
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_LZ = \
912
  _constants.HT_KVM_SPICE_LOSSLESS_IMG_COMPR_LZ
913
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_OFF = \
914
  _constants.HT_KVM_SPICE_LOSSLESS_IMG_COMPR_OFF
915
HT_KVM_SPICE_VALID_LOSSLESS_IMG_COMPR_OPTIONS = \
916
  _constants.HT_KVM_SPICE_VALID_LOSSLESS_IMG_COMPR_OPTIONS
917

    
918
HT_KVM_SPICE_LOSSY_IMG_COMPR_AUTO = _constants.HT_KVM_SPICE_LOSSY_IMG_COMPR_AUTO
919
HT_KVM_SPICE_LOSSY_IMG_COMPR_NEVER = \
920
  _constants.HT_KVM_SPICE_LOSSY_IMG_COMPR_NEVER
921
HT_KVM_SPICE_LOSSY_IMG_COMPR_ALWAYS = \
922
  _constants.HT_KVM_SPICE_LOSSY_IMG_COMPR_ALWAYS
923

    
924
HT_KVM_SPICE_VALID_LOSSY_IMG_COMPR_OPTIONS = \
925
  _constants.HT_KVM_SPICE_VALID_LOSSY_IMG_COMPR_OPTIONS
926

    
927
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_OFF = \
928
  _constants.HT_KVM_SPICE_VIDEO_STREAM_DETECTION_OFF
929
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_ALL = \
930
  _constants.HT_KVM_SPICE_VIDEO_STREAM_DETECTION_ALL
931
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_FILTER = \
932
  _constants.HT_KVM_SPICE_VIDEO_STREAM_DETECTION_FILTER
933
HT_KVM_SPICE_VALID_VIDEO_STREAM_DETECTION_OPTIONS = \
934
  _constants.HT_KVM_SPICE_VALID_VIDEO_STREAM_DETECTION_OPTIONS
935

    
936
HT_SM_NONE = _constants.HT_SM_NONE
937
HT_SM_USER = _constants.HT_SM_USER
938
HT_SM_POOL = _constants.HT_SM_POOL
939
HT_KVM_VALID_SM_TYPES = _constants.HT_KVM_VALID_SM_TYPES
940

    
941
HT_KVM_ENABLED = _constants.HT_KVM_ENABLED
942
HT_KVM_DISABLED = _constants.HT_KVM_DISABLED
943
HT_KVM_FLAG_VALUES = _constants.HT_KVM_FLAG_VALUES
944

    
945
# Migration type
946
HT_MIGRATION_LIVE = _constants.HT_MIGRATION_LIVE
947
HT_MIGRATION_NONLIVE = _constants.HT_MIGRATION_NONLIVE
948
HT_MIGRATION_MODES = _constants.HT_MIGRATION_MODES
949

    
950
# Cluster Verify steps
951
VERIFY_NPLUSONE_MEM = _constants.VERIFY_NPLUSONE_MEM
952
VERIFY_OPTIONAL_CHECKS = _constants.VERIFY_OPTIONAL_CHECKS
953

    
954
# Cluster Verify error classes
955
CV_TCLUSTER = _constants.CV_TCLUSTER
956
CV_TGROUP = _constants.CV_TGROUP
957
CV_TNODE = _constants.CV_TNODE
958
CV_TINSTANCE = _constants.CV_TINSTANCE
959

    
960
# Cluster Verify error codes and documentation
961
CV_ECLUSTERCFG = _constants.CV_ECLUSTERCFG
962
CV_ECLUSTERCERT = _constants.CV_ECLUSTERCERT
963
CV_ECLUSTERFILECHECK = _constants.CV_ECLUSTERFILECHECK
964
CV_ECLUSTERDANGLINGNODES = _constants.CV_ECLUSTERDANGLINGNODES
965
CV_ECLUSTERDANGLINGINST = _constants.CV_ECLUSTERDANGLINGINST
966
CV_EGROUPDIFFERENTPVSIZE = _constants.CV_EGROUPDIFFERENTPVSIZE
967
CV_EINSTANCEBADNODE = _constants.CV_EINSTANCEBADNODE
968
CV_EINSTANCEDOWN = _constants.CV_EINSTANCEDOWN
969
CV_EINSTANCELAYOUT = _constants.CV_EINSTANCELAYOUT
970
CV_EINSTANCEMISSINGDISK = _constants.CV_EINSTANCEMISSINGDISK
971
CV_EINSTANCEFAULTYDISK = _constants.CV_EINSTANCEFAULTYDISK
972
CV_EINSTANCEWRONGNODE = _constants.CV_EINSTANCEWRONGNODE
973
CV_EINSTANCESPLITGROUPS = _constants.CV_EINSTANCESPLITGROUPS
974
CV_EINSTANCEPOLICY = _constants.CV_EINSTANCEPOLICY
975
CV_EINSTANCEUNSUITABLENODE = _constants.CV_EINSTANCEUNSUITABLENODE
976
CV_EINSTANCEMISSINGCFGPARAMETER = _constants.CV_EINSTANCEMISSINGCFGPARAMETER
977
CV_ENODEDRBD = _constants.CV_ENODEDRBD
978
CV_ENODEDRBDVERSION = _constants.CV_ENODEDRBDVERSION
979
CV_ENODEDRBDHELPER = _constants.CV_ENODEDRBDHELPER
980
CV_ENODEFILECHECK = _constants.CV_ENODEFILECHECK
981
CV_ENODEHOOKS = _constants.CV_ENODEHOOKS
982
CV_ENODEHV = _constants.CV_ENODEHV
983
CV_ENODELVM = _constants.CV_ENODELVM
984
CV_ENODEN1 = _constants.CV_ENODEN1
985
CV_ENODENET = _constants.CV_ENODENET
986
CV_ENODEOS = _constants.CV_ENODEOS
987
CV_ENODEORPHANINSTANCE = _constants.CV_ENODEORPHANINSTANCE
988
CV_ENODEORPHANLV = _constants.CV_ENODEORPHANLV
989
CV_ENODERPC = _constants.CV_ENODERPC
990
CV_ENODESSH = _constants.CV_ENODESSH
991
CV_ENODEVERSION = _constants.CV_ENODEVERSION
992
CV_ENODESETUP = _constants.CV_ENODESETUP
993
CV_ENODETIME = _constants.CV_ENODETIME
994
CV_ENODEOOBPATH = _constants.CV_ENODEOOBPATH
995
CV_ENODEUSERSCRIPTS = _constants.CV_ENODEUSERSCRIPTS
996
CV_ENODEFILESTORAGEPATHS = _constants.CV_ENODEFILESTORAGEPATHS
997
CV_ENODEFILESTORAGEPATHUNUSABLE = _constants.CV_ENODEFILESTORAGEPATHUNUSABLE
998
CV_ENODESHAREDFILESTORAGEPATHUNUSABLE = \
999
  _constants.CV_ENODESHAREDFILESTORAGEPATHUNUSABLE
1000

    
1001
CV_ALL_ECODES = _constants.CV_ALL_ECODES
1002
CV_ALL_ECODES_STRINGS = _constants.CV_ALL_ECODES_STRINGS
1003

    
1004
NV_BRIDGES = _constants.NV_BRIDGES
1005
NV_DRBDHELPER = _constants.NV_DRBDHELPER
1006
NV_DRBDVERSION = _constants.NV_DRBDVERSION
1007
NV_DRBDLIST = _constants.NV_DRBDLIST
1008
NV_EXCLUSIVEPVS = _constants.NV_EXCLUSIVEPVS
1009
NV_FILELIST = _constants.NV_FILELIST
1010
NV_ACCEPTED_STORAGE_PATHS = _constants.NV_ACCEPTED_STORAGE_PATHS
1011
NV_FILE_STORAGE_PATH = _constants.NV_FILE_STORAGE_PATH
1012
NV_SHARED_FILE_STORAGE_PATH = _constants.NV_SHARED_FILE_STORAGE_PATH
1013
NV_HVINFO = _constants.NV_HVINFO
1014
NV_HVPARAMS = _constants.NV_HVPARAMS
1015
NV_HYPERVISOR = _constants.NV_HYPERVISOR
1016
NV_INSTANCELIST = _constants.NV_INSTANCELIST
1017
NV_LVLIST = _constants.NV_LVLIST
1018
NV_MASTERIP = _constants.NV_MASTERIP
1019
NV_NODELIST = _constants.NV_NODELIST
1020
NV_NODENETTEST = _constants.NV_NODENETTEST
1021
NV_NODESETUP = _constants.NV_NODESETUP
1022
NV_OOB_PATHS = _constants.NV_OOB_PATHS
1023
NV_OSLIST = _constants.NV_OSLIST
1024
NV_PVLIST = _constants.NV_PVLIST
1025
NV_TIME = _constants.NV_TIME
1026
NV_USERSCRIPTS = _constants.NV_USERSCRIPTS
1027
NV_VERSION = _constants.NV_VERSION
1028
NV_VGLIST = _constants.NV_VGLIST
1029
NV_VMNODES = _constants.NV_VMNODES
1030

    
1031
INSTST_RUNNING = _constants.INSTST_RUNNING
1032
INSTST_ADMINDOWN = _constants.INSTST_ADMINDOWN
1033
INSTST_ADMINOFFLINE = _constants.INSTST_ADMINOFFLINE
1034
INSTST_NODEOFFLINE = _constants.INSTST_NODEOFFLINE
1035
INSTST_NODEDOWN = _constants.INSTST_NODEDOWN
1036
INSTST_WRONGNODE = _constants.INSTST_WRONGNODE
1037
INSTST_ERRORUP = _constants.INSTST_ERRORUP
1038
INSTST_ERRORDOWN = _constants.INSTST_ERRORDOWN
1039
INSTST_ALL = _constants.INSTST_ALL
1040

    
1041
# Admin states
1042
ADMINST_UP = _constants.ADMINST_UP
1043
ADMINST_DOWN = _constants.ADMINST_DOWN
1044
ADMINST_OFFLINE = _constants.ADMINST_OFFLINE
1045
ADMINST_ALL = _constants.ADMINST_ALL
1046

    
1047
# Node roles
1048
NR_REGULAR = _constants.NR_REGULAR
1049
NR_MASTER = _constants.NR_MASTER
1050
NR_MCANDIDATE = _constants.NR_MCANDIDATE
1051
NR_DRAINED = _constants.NR_DRAINED
1052
NR_OFFLINE = _constants.NR_OFFLINE
1053
NR_ALL = _constants.NR_ALL
1054

    
1055
SSL_CERT_EXPIRATION_WARN = _constants.SSL_CERT_EXPIRATION_WARN
1056
SSL_CERT_EXPIRATION_ERROR = _constants.SSL_CERT_EXPIRATION_ERROR
1057

    
1058
# Allocator framework constants
1059
IALLOCATOR_VERSION = _constants.IALLOCATOR_VERSION
1060
IALLOCATOR_DIR_IN = _constants.IALLOCATOR_DIR_IN
1061
IALLOCATOR_DIR_OUT = _constants.IALLOCATOR_DIR_OUT
1062
VALID_IALLOCATOR_DIRECTIONS = _constants.VALID_IALLOCATOR_DIRECTIONS
1063

    
1064
IALLOCATOR_MODE_ALLOC = _constants.IALLOCATOR_MODE_ALLOC
1065
IALLOCATOR_MODE_RELOC = _constants.IALLOCATOR_MODE_RELOC
1066
IALLOCATOR_MODE_CHG_GROUP = _constants.IALLOCATOR_MODE_CHG_GROUP
1067
IALLOCATOR_MODE_NODE_EVAC = _constants.IALLOCATOR_MODE_NODE_EVAC
1068
IALLOCATOR_MODE_MULTI_ALLOC = _constants.IALLOCATOR_MODE_MULTI_ALLOC
1069
VALID_IALLOCATOR_MODES = _constants.VALID_IALLOCATOR_MODES
1070

    
1071
IALLOCATOR_SEARCH_PATH = _constants.IALLOCATOR_SEARCH_PATH
1072
DEFAULT_IALLOCATOR_SHORTCUT = _constants.DEFAULT_IALLOCATOR_SHORTCUT
1073

    
1074
# Node evacuation
1075
NODE_EVAC_PRI = _constants.NODE_EVAC_PRI
1076
NODE_EVAC_SEC = _constants.NODE_EVAC_SEC
1077
NODE_EVAC_ALL = _constants.NODE_EVAC_ALL
1078
NODE_EVAC_MODES = _constants.NODE_EVAC_MODES
1079

    
1080
JOB_QUEUE_VERSION = _constants.JOB_QUEUE_VERSION
1081
JOB_QUEUE_SIZE_HARD_LIMIT = _constants.JOB_QUEUE_SIZE_HARD_LIMIT
1082
JOB_QUEUE_FILES_PERMS = _constants.JOB_QUEUE_FILES_PERMS
1083

    
1084
JOB_ID_TEMPLATE = r"\d+"
1085
JOB_FILE_RE = re.compile(r"^job-(%s)$" % JOB_ID_TEMPLATE)
1086

    
1087
JOB_NOTCHANGED = _constants.JOB_NOTCHANGED
1088

    
1089
# Job status
1090
JOB_STATUS_QUEUED = _constants.JOB_STATUS_QUEUED
1091
JOB_STATUS_WAITING = _constants.JOB_STATUS_WAITING
1092
JOB_STATUS_CANCELING = _constants.JOB_STATUS_CANCELING
1093
JOB_STATUS_RUNNING = _constants.JOB_STATUS_RUNNING
1094
JOB_STATUS_CANCELED = _constants.JOB_STATUS_CANCELED
1095
JOB_STATUS_SUCCESS = _constants.JOB_STATUS_SUCCESS
1096
JOB_STATUS_ERROR = _constants.JOB_STATUS_ERROR
1097
JOBS_PENDING = _constants.JOBS_PENDING
1098
JOBS_FINALIZED = _constants.JOBS_FINALIZED
1099
JOB_STATUS_ALL = _constants.JOB_STATUS_ALL
1100

    
1101
# OpCode status
1102
# not yet finalized
1103
OP_STATUS_QUEUED = _constants.OP_STATUS_QUEUED
1104
OP_STATUS_WAITING = _constants.OP_STATUS_WAITING
1105
OP_STATUS_CANCELING = _constants.OP_STATUS_CANCELING
1106
OP_STATUS_RUNNING = _constants.OP_STATUS_RUNNING
1107
# finalized
1108
OP_STATUS_CANCELED = _constants.OP_STATUS_CANCELED
1109
OP_STATUS_SUCCESS = _constants.OP_STATUS_SUCCESS
1110
OP_STATUS_ERROR = _constants.OP_STATUS_ERROR
1111
OPS_FINALIZED = _constants.OPS_FINALIZED
1112

    
1113
# OpCode priority
1114
OP_PRIO_LOWEST = _constants.OP_PRIO_LOWEST
1115
OP_PRIO_HIGHEST = _constants.OP_PRIO_HIGHEST
1116
OP_PRIO_LOW = _constants.OP_PRIO_LOW
1117
OP_PRIO_NORMAL = _constants.OP_PRIO_NORMAL
1118
OP_PRIO_HIGH = _constants.OP_PRIO_HIGH
1119
OP_PRIO_SUBMIT_VALID = _constants.OP_PRIO_SUBMIT_VALID
1120
OP_PRIO_DEFAULT = _constants.OP_PRIO_DEFAULT
1121

    
1122
LOCKS_REPLACE = _constants.LOCKS_REPLACE
1123
LOCKS_APPEND = _constants.LOCKS_APPEND
1124

    
1125
LOCK_ATTEMPTS_TIMEOUT = _constants.LOCK_ATTEMPTS_TIMEOUT
1126
LOCK_ATTEMPTS_MAXWAIT = _constants.LOCK_ATTEMPTS_MAXWAIT
1127
LOCK_ATTEMPTS_MINWAIT = _constants.LOCK_ATTEMPTS_MINWAIT
1128

    
1129
# Execution log types
1130
ELOG_MESSAGE = _constants.ELOG_MESSAGE
1131
ELOG_REMOTE_IMPORT = _constants.ELOG_REMOTE_IMPORT
1132
ELOG_JQUEUE_TEST = _constants.ELOG_JQUEUE_TEST
1133

    
1134
ETC_HOSTS_ADD = _constants.ETC_HOSTS_ADD
1135
ETC_HOSTS_REMOVE = _constants.ETC_HOSTS_REMOVE
1136

    
1137
JQT_MSGPREFIX = _constants.JQT_MSGPREFIX
1138
JQT_EXPANDNAMES = _constants.JQT_EXPANDNAMES
1139
JQT_EXEC = _constants.JQT_EXEC
1140
JQT_LOGMSG = _constants.JQT_LOGMSG
1141
JQT_STARTMSG = _constants.JQT_STARTMSG
1142
JQT_ALL = _constants.JQT_ALL
1143

    
1144
QR_CLUSTER = _constants.QR_CLUSTER
1145
QR_INSTANCE = _constants.QR_INSTANCE
1146
QR_NODE = _constants.QR_NODE
1147
QR_LOCK = _constants.QR_LOCK
1148
QR_GROUP = _constants.QR_GROUP
1149
QR_OS = _constants.QR_OS
1150
QR_JOB = _constants.QR_JOB
1151
QR_EXPORT = _constants.QR_EXPORT
1152
QR_NETWORK = _constants.QR_NETWORK
1153
QR_EXTSTORAGE = _constants.QR_EXTSTORAGE
1154
QR_VIA_OP = _constants.QR_VIA_OP
1155
QR_VIA_LUXI = _constants.QR_VIA_LUXI
1156
QR_VIA_RAPI = _constants.QR_VIA_RAPI
1157

    
1158
QFT_UNKNOWN = _constants.QFT_UNKNOWN
1159
QFT_TEXT = _constants.QFT_TEXT
1160
QFT_BOOL = _constants.QFT_BOOL
1161
QFT_NUMBER = _constants.QFT_NUMBER
1162
QFT_UNIT = _constants.QFT_UNIT
1163
QFT_TIMESTAMP = _constants.QFT_TIMESTAMP
1164
QFT_OTHER = _constants.QFT_OTHER
1165
QFT_ALL = _constants.QFT_ALL
1166

    
1167
RS_NORMAL = _constants.RS_NORMAL
1168
RS_UNKNOWN = _constants.RS_UNKNOWN
1169
RS_NODATA = _constants.RS_NODATA
1170
RS_UNAVAIL = _constants.RS_UNAVAIL
1171
RS_OFFLINE = _constants.RS_OFFLINE
1172
RS_ALL = _constants.RS_ALL
1173
RSS_DESCRIPTION = _constants.RSS_DESCRIPTION
1174

    
1175
MAX_NICS = _constants.MAX_NICS
1176
MAX_DISKS = _constants.MAX_DISKS
1177

    
1178
SSCONF_FILEPREFIX = _constants.SSCONF_FILEPREFIX
1179

    
1180
SS_CLUSTER_NAME = _constants.SS_CLUSTER_NAME
1181
SS_CLUSTER_TAGS = _constants.SS_CLUSTER_TAGS
1182
SS_FILE_STORAGE_DIR = _constants.SS_FILE_STORAGE_DIR
1183
SS_SHARED_FILE_STORAGE_DIR = _constants.SS_SHARED_FILE_STORAGE_DIR
1184
SS_MASTER_CANDIDATES = _constants.SS_MASTER_CANDIDATES
1185
SS_MASTER_CANDIDATES_IPS = _constants.SS_MASTER_CANDIDATES_IPS
1186
SS_MASTER_IP = _constants.SS_MASTER_IP
1187
SS_MASTER_NETDEV = _constants.SS_MASTER_NETDEV
1188
SS_MASTER_NETMASK = _constants.SS_MASTER_NETMASK
1189
SS_MASTER_NODE = _constants.SS_MASTER_NODE
1190
SS_NODE_LIST = _constants.SS_NODE_LIST
1191
SS_NODE_PRIMARY_IPS = _constants.SS_NODE_PRIMARY_IPS
1192
SS_NODE_SECONDARY_IPS = _constants.SS_NODE_SECONDARY_IPS
1193
SS_OFFLINE_NODES = _constants.SS_OFFLINE_NODES
1194
SS_ONLINE_NODES = _constants.SS_ONLINE_NODES
1195
SS_PRIMARY_IP_FAMILY = _constants.SS_PRIMARY_IP_FAMILY
1196
SS_INSTANCE_LIST = _constants.SS_INSTANCE_LIST
1197
SS_RELEASE_VERSION = _constants.SS_RELEASE_VERSION
1198
SS_HYPERVISOR_LIST = _constants.SS_HYPERVISOR_LIST
1199
SS_MAINTAIN_NODE_HEALTH = _constants.SS_MAINTAIN_NODE_HEALTH
1200
SS_UID_POOL = _constants.SS_UID_POOL
1201
SS_NODEGROUPS = _constants.SS_NODEGROUPS
1202
SS_NETWORKS = _constants.SS_NETWORKS
1203

    
1204
SS_HVPARAMS_PREF = _constants.SS_HVPARAMS_PREF
1205

    
1206
SS_HVPARAMS_XEN_PVM = _constants.SS_HVPARAMS_XEN_PVM
1207
SS_HVPARAMS_XEN_FAKE = _constants.SS_HVPARAMS_XEN_FAKE
1208
SS_HVPARAMS_XEN_HVM = _constants.SS_HVPARAMS_XEN_HVM
1209
SS_HVPARAMS_XEN_KVM = _constants.SS_HVPARAMS_XEN_KVM
1210
SS_HVPARAMS_XEN_CHROOT = _constants.SS_HVPARAMS_XEN_CHROOT
1211
SS_HVPARAMS_XEN_LXC = _constants.SS_HVPARAMS_XEN_LXC
1212
VALID_SS_HVPARAMS_KEYS = _constants.VALID_SS_HVPARAMS_KEYS
1213

    
1214
SS_FILE_PERMS = _constants.SS_FILE_PERMS
1215

    
1216
# cluster wide default parameters
1217
DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM
1218

    
1219
HVC_DEFAULTS = {
1220
  HT_XEN_PVM: {
1221
    HV_USE_BOOTLOADER: False,
1222
    HV_BOOTLOADER_PATH: XEN_BOOTLOADER,
1223
    HV_BOOTLOADER_ARGS: "",
1224
    HV_KERNEL_PATH: XEN_KERNEL,
1225
    HV_INITRD_PATH: "",
1226
    HV_ROOT_PATH: "/dev/xvda1",
1227
    HV_KERNEL_ARGS: "ro",
1228
    HV_MIGRATION_PORT: 8002,
1229
    HV_MIGRATION_MODE: HT_MIGRATION_LIVE,
1230
    HV_BLOCKDEV_PREFIX: "sd",
1231
    HV_REBOOT_BEHAVIOR: INSTANCE_REBOOT_ALLOWED,
1232
    HV_CPU_MASK: CPU_PINNING_ALL,
1233
    HV_CPU_CAP: 0,
1234
    HV_CPU_WEIGHT: 256,
1235
    HV_VIF_SCRIPT: "",
1236
    HV_XEN_CMD: XEN_CMD_XM,
1237
    HV_XEN_CPUID: "",
1238
    HV_SOUNDHW: "",
1239
    },
1240
  HT_XEN_HVM: {
1241
    HV_BOOT_ORDER: "cd",
1242
    HV_CDROM_IMAGE_PATH: "",
1243
    HV_NIC_TYPE: HT_NIC_RTL8139,
1244
    HV_DISK_TYPE: HT_DISK_PARAVIRTUAL,
1245
    HV_VNC_BIND_ADDRESS: IP4_ADDRESS_ANY,
1246
    HV_VNC_PASSWORD_FILE: pathutils.VNC_PASSWORD_FILE,
1247
    HV_ACPI: True,
1248
    HV_PAE: True,
1249
    HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader",
1250
    HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm",
1251
    HV_MIGRATION_PORT: 8002,
1252
    HV_MIGRATION_MODE: HT_MIGRATION_NONLIVE,
1253
    HV_USE_LOCALTIME: False,
1254
    HV_BLOCKDEV_PREFIX: "hd",
1255
    HV_PASSTHROUGH: "",
1256
    HV_REBOOT_BEHAVIOR: INSTANCE_REBOOT_ALLOWED,
1257
    HV_CPU_MASK: CPU_PINNING_ALL,
1258
    HV_CPU_CAP: 0,
1259
    HV_CPU_WEIGHT: 256,
1260
    HV_VIF_TYPE: HT_HVM_VIF_IOEMU,
1261
    HV_VIF_SCRIPT: "",
1262
    HV_VIRIDIAN: False,
1263
    HV_XEN_CMD: XEN_CMD_XM,
1264
    HV_XEN_CPUID: "",
1265
    HV_SOUNDHW: "",
1266
    },
1267
  HT_KVM: {
1268
    HV_KVM_PATH: KVM_PATH,
1269
    HV_KERNEL_PATH: KVM_KERNEL,
1270
    HV_INITRD_PATH: "",
1271
    HV_KERNEL_ARGS: "ro",
1272
    HV_ROOT_PATH: "/dev/vda1",
1273
    HV_ACPI: True,
1274
    HV_SERIAL_CONSOLE: True,
1275
    HV_SERIAL_SPEED: 38400,
1276
    HV_VNC_BIND_ADDRESS: "",
1277
    HV_VNC_TLS: False,
1278
    HV_VNC_X509: "",
1279
    HV_VNC_X509_VERIFY: False,
1280
    HV_VNC_PASSWORD_FILE: "",
1281
    HV_KVM_SPICE_BIND: "",
1282
    HV_KVM_SPICE_IP_VERSION: IFACE_NO_IP_VERSION_SPECIFIED,
1283
    HV_KVM_SPICE_PASSWORD_FILE: "",
1284
    HV_KVM_SPICE_LOSSLESS_IMG_COMPR: "",
1285
    HV_KVM_SPICE_JPEG_IMG_COMPR: "",
1286
    HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR: "",
1287
    HV_KVM_SPICE_STREAMING_VIDEO_DETECTION: "",
1288
    HV_KVM_SPICE_AUDIO_COMPR: True,
1289
    HV_KVM_SPICE_USE_TLS: False,
1290
    HV_KVM_SPICE_TLS_CIPHERS: OPENSSL_CIPHERS,
1291
    HV_KVM_SPICE_USE_VDAGENT: True,
1292
    HV_KVM_FLOPPY_IMAGE_PATH: "",
1293
    HV_CDROM_IMAGE_PATH: "",
1294
    HV_KVM_CDROM2_IMAGE_PATH: "",
1295
    HV_BOOT_ORDER: HT_BO_DISK,
1296
    HV_NIC_TYPE: HT_NIC_PARAVIRTUAL,
1297
    HV_DISK_TYPE: HT_DISK_PARAVIRTUAL,
1298
    HV_KVM_CDROM_DISK_TYPE: "",
1299
    HV_USB_MOUSE: "",
1300
    HV_KEYMAP: "",
1301
    HV_MIGRATION_PORT: 8102,
1302
    HV_MIGRATION_BANDWIDTH: 32, # MiB/s
1303
    HV_MIGRATION_DOWNTIME: 30,  # ms
1304
    HV_MIGRATION_MODE: HT_MIGRATION_LIVE,
1305
    HV_USE_LOCALTIME: False,
1306
    HV_DISK_CACHE: HT_CACHE_DEFAULT,
1307
    HV_SECURITY_MODEL: HT_SM_NONE,
1308
    HV_SECURITY_DOMAIN: "",
1309
    HV_KVM_FLAG: "",
1310
    HV_VHOST_NET: False,
1311
    HV_KVM_USE_CHROOT: False,
1312
    HV_MEM_PATH: "",
1313
    HV_REBOOT_BEHAVIOR: INSTANCE_REBOOT_ALLOWED,
1314
    HV_CPU_MASK: CPU_PINNING_ALL,
1315
    HV_CPU_TYPE: "",
1316
    HV_CPU_CORES: 0,
1317
    HV_CPU_THREADS: 0,
1318
    HV_CPU_SOCKETS: 0,
1319
    HV_SOUNDHW: "",
1320
    HV_USB_DEVICES: "",
1321
    HV_VGA: "",
1322
    HV_KVM_EXTRA: "",
1323
    HV_KVM_MACHINE_VERSION: "",
1324
    HV_VNET_HDR: True,
1325
    },
1326
  HT_FAKE: {
1327
    HV_MIGRATION_MODE: HT_MIGRATION_LIVE,
1328
  },
1329
  HT_CHROOT: {
1330
    HV_INIT_SCRIPT: "/ganeti-chroot",
1331
    },
1332
  HT_LXC: {
1333
    HV_CPU_MASK: "",
1334
    },
1335
  }
1336

    
1337
HVC_GLOBALS = compat.UniqueFrozenset([
1338
  HV_MIGRATION_PORT,
1339
  HV_MIGRATION_BANDWIDTH,
1340
  HV_MIGRATION_MODE,
1341
  HV_XEN_CMD,
1342
  ])
1343

    
1344
BEC_DEFAULTS = {
1345
  BE_MINMEM: 128,
1346
  BE_MAXMEM: 128,
1347
  BE_VCPUS: 1,
1348
  BE_AUTO_BALANCE: True,
1349
  BE_ALWAYS_FAILOVER: False,
1350
  BE_SPINDLE_USE: 1,
1351
  }
1352

    
1353
NDC_DEFAULTS = {
1354
  ND_OOB_PROGRAM: "",
1355
  ND_SPINDLE_COUNT: 1,
1356
  ND_EXCLUSIVE_STORAGE: False,
1357
  ND_OVS: False,
1358
  ND_OVS_NAME: DEFAULT_OVS,
1359
  ND_OVS_LINK: ""
1360
  }
1361

    
1362
NDC_GLOBALS = compat.UniqueFrozenset([
1363
  ND_EXCLUSIVE_STORAGE,
1364
  ])
1365

    
1366
DISK_LD_DEFAULTS = {
1367
  DT_DRBD8: {
1368
    LDP_RESYNC_RATE: CLASSIC_DRBD_SYNC_SPEED,
1369
    LDP_BARRIERS: _constants.DRBD_BARRIERS,
1370
    LDP_NO_META_FLUSH: _constants.DRBD_NO_META_FLUSH,
1371
    LDP_DEFAULT_METAVG: DEFAULT_VG,
1372
    LDP_DISK_CUSTOM: "",
1373
    LDP_NET_CUSTOM: "",
1374
    LDP_PROTOCOL: DRBD_DEFAULT_NET_PROTOCOL,
1375
    LDP_DYNAMIC_RESYNC: False,
1376

    
1377
    # The default values for the DRBD dynamic resync speed algorithm
1378
    # are taken from the drbsetup 8.3.11 man page, except for
1379
    # c-plan-ahead (that we don't need to set to 0, because we have a
1380
    # separate option to enable it) and for c-max-rate, that we cap to
1381
    # the default value for the static resync rate.
1382
    LDP_PLAN_AHEAD: 20, # ds
1383
    LDP_FILL_TARGET: 0, # sectors
1384
    LDP_DELAY_TARGET: 1, # ds
1385
    LDP_MAX_RATE: CLASSIC_DRBD_SYNC_SPEED, # KiB/s
1386
    LDP_MIN_RATE: 4 * 1024, # KiB/s
1387
    },
1388
  DT_PLAIN: {
1389
    LDP_STRIPES: _constants.LVM_STRIPECOUNT
1390
    },
1391
  DT_FILE: {},
1392
  DT_SHARED_FILE: {},
1393
  DT_BLOCK: {},
1394
  DT_RBD: {
1395
    LDP_POOL: "rbd",
1396
    LDP_ACCESS: DISK_KERNELSPACE,
1397
    },
1398
  DT_EXT: {},
1399
  }
1400

    
1401
# readability shortcuts
1402
_LV_DEFAULTS = DISK_LD_DEFAULTS[DT_PLAIN]
1403
_DRBD_DEFAULTS = DISK_LD_DEFAULTS[DT_DRBD8]
1404

    
1405
DISK_DT_DEFAULTS = {
1406
  DT_PLAIN: {
1407
    LV_STRIPES: DISK_LD_DEFAULTS[DT_PLAIN][LDP_STRIPES],
1408
    },
1409
  DT_DRBD8: {
1410
    DRBD_RESYNC_RATE: _DRBD_DEFAULTS[LDP_RESYNC_RATE],
1411
    DRBD_DATA_STRIPES: _LV_DEFAULTS[LDP_STRIPES],
1412
    DRBD_META_STRIPES: _LV_DEFAULTS[LDP_STRIPES],
1413
    DRBD_DISK_BARRIERS: _DRBD_DEFAULTS[LDP_BARRIERS],
1414
    DRBD_META_BARRIERS: _DRBD_DEFAULTS[LDP_NO_META_FLUSH],
1415
    DRBD_DEFAULT_METAVG: _DRBD_DEFAULTS[LDP_DEFAULT_METAVG],
1416
    DRBD_DISK_CUSTOM: _DRBD_DEFAULTS[LDP_DISK_CUSTOM],
1417
    DRBD_NET_CUSTOM: _DRBD_DEFAULTS[LDP_NET_CUSTOM],
1418
    DRBD_PROTOCOL: _DRBD_DEFAULTS[LDP_PROTOCOL],
1419
    DRBD_DYNAMIC_RESYNC: _DRBD_DEFAULTS[LDP_DYNAMIC_RESYNC],
1420
    DRBD_PLAN_AHEAD: _DRBD_DEFAULTS[LDP_PLAN_AHEAD],
1421
    DRBD_FILL_TARGET: _DRBD_DEFAULTS[LDP_FILL_TARGET],
1422
    DRBD_DELAY_TARGET: _DRBD_DEFAULTS[LDP_DELAY_TARGET],
1423
    DRBD_MAX_RATE: _DRBD_DEFAULTS[LDP_MAX_RATE],
1424
    DRBD_MIN_RATE: _DRBD_DEFAULTS[LDP_MIN_RATE],
1425
    },
1426
  DT_DISKLESS: {},
1427
  DT_FILE: {},
1428
  DT_SHARED_FILE: {},
1429
  DT_BLOCK: {},
1430
  DT_RBD: {
1431
    RBD_POOL: DISK_LD_DEFAULTS[DT_RBD][LDP_POOL],
1432
    RBD_ACCESS: DISK_LD_DEFAULTS[DT_RBD][LDP_ACCESS],
1433
    },
1434
  DT_EXT: {},
1435
  }
1436

    
1437
# we don't want to export the shortcuts
1438
del _LV_DEFAULTS, _DRBD_DEFAULTS
1439

    
1440
NICC_DEFAULTS = {
1441
  NIC_MODE: NIC_MODE_BRIDGED,
1442
  NIC_LINK: DEFAULT_BRIDGE,
1443
  NIC_VLAN: VALUE_HS_NOTHING,
1444
  }
1445

    
1446
# All of the following values are quite arbitrarily - there are no
1447
# "good" defaults, these must be customised per-site
1448
ISPECS_MINMAX_DEFAULTS = {
1449
  ISPECS_MIN: {
1450
    ISPEC_MEM_SIZE: 128,
1451
    ISPEC_CPU_COUNT: 1,
1452
    ISPEC_DISK_COUNT: 1,
1453
    ISPEC_DISK_SIZE: 1024,
1454
    ISPEC_NIC_COUNT: 1,
1455
    ISPEC_SPINDLE_USE: 1,
1456
    },
1457
  ISPECS_MAX: {
1458
    ISPEC_MEM_SIZE: 32768,
1459
    ISPEC_CPU_COUNT: 8,
1460
    ISPEC_DISK_COUNT: MAX_DISKS,
1461
    ISPEC_DISK_SIZE: 1024 * 1024,
1462
    ISPEC_NIC_COUNT: MAX_NICS,
1463
    ISPEC_SPINDLE_USE: 12,
1464
    },
1465
  }
1466
IPOLICY_DEFAULTS = {
1467
  ISPECS_MINMAX: [ISPECS_MINMAX_DEFAULTS],
1468
  ISPECS_STD: {
1469
    ISPEC_MEM_SIZE: 128,
1470
    ISPEC_CPU_COUNT: 1,
1471
    ISPEC_DISK_COUNT: 1,
1472
    ISPEC_DISK_SIZE: 1024,
1473
    ISPEC_NIC_COUNT: 1,
1474
    ISPEC_SPINDLE_USE: 1,
1475
    },
1476
  IPOLICY_DTS: list(DISK_TEMPLATES),
1477
  IPOLICY_VCPU_RATIO: 4.0,
1478
  IPOLICY_SPINDLE_RATIO: 32.0,
1479
  }
1480

    
1481
MASTER_POOL_SIZE_DEFAULT = 10
1482

    
1483
# Exclusive storage:
1484
# Error margin used to compare physical disks
1485
PART_MARGIN = .01
1486
# Space reserved when creating instance disks
1487
PART_RESERVED = .02
1488

    
1489
CONFD_PROTOCOL_VERSION = _constants.CONFD_PROTOCOL_VERSION
1490

    
1491
CONFD_REQ_PING = _constants.CONFD_REQ_PING
1492
CONFD_REQ_NODE_ROLE_BYNAME = _constants.CONFD_REQ_NODE_ROLE_BYNAME
1493
CONFD_REQ_NODE_PIP_BY_INSTANCE_IP = _constants.CONFD_REQ_NODE_PIP_BY_INSTANCE_IP
1494
CONFD_REQ_CLUSTER_MASTER = _constants.CONFD_REQ_CLUSTER_MASTER
1495
CONFD_REQ_NODE_PIP_LIST = _constants.CONFD_REQ_NODE_PIP_LIST
1496
CONFD_REQ_MC_PIP_LIST = _constants.CONFD_REQ_MC_PIP_LIST
1497
CONFD_REQ_INSTANCES_IPS_LIST = _constants.CONFD_REQ_INSTANCES_IPS_LIST
1498
CONFD_REQ_NODE_DRBD = _constants.CONFD_REQ_NODE_DRBD
1499
CONFD_REQ_NODE_INSTANCES = _constants.CONFD_REQ_NODE_INSTANCES
1500
CONFD_REQS = _constants.CONFD_REQS
1501

    
1502
# Confd request query fields. These are used to narrow down queries.
1503
# These must be strings rather than integers, because json-encoding
1504
# converts them to strings anyway, as they're used as dict-keys.
1505
CONFD_REQQ_LINK = _constants.CONFD_REQQ_LINK
1506
CONFD_REQQ_IP = _constants.CONFD_REQQ_IP
1507
CONFD_REQQ_IPLIST = _constants.CONFD_REQQ_IPLIST
1508
CONFD_REQQ_FIELDS = _constants.CONFD_REQQ_FIELDS
1509

    
1510
# FIXME: perhaps update code that uses these constants to deal with
1511
# integers instead of strings
1512
CONFD_REQFIELD_NAME = str(_constants.CONFD_REQFIELD_NAME)
1513
CONFD_REQFIELD_IP = str(_constants.CONFD_REQFIELD_IP)
1514
CONFD_REQFIELD_MNODE_PIP = str(_constants.CONFD_REQFIELD_MNODE_PIP)
1515

    
1516
CONFD_REPL_STATUS_OK = _constants.CONFD_REPL_STATUS_OK
1517
CONFD_REPL_STATUS_ERROR = _constants.CONFD_REPL_STATUS_ERROR
1518
CONFD_REPL_STATUS_NOTIMPLEMENTED = _constants.CONFD_REPL_STATUS_NOTIMPLEMENTED
1519
CONFD_REPL_STATUSES = _constants.CONFD_REPL_STATUSES
1520

    
1521
CONFD_NODE_ROLE_MASTER = _constants.CONFD_NODE_ROLE_MASTER
1522
CONFD_NODE_ROLE_CANDIDATE = _constants.CONFD_NODE_ROLE_CANDIDATE
1523
CONFD_NODE_ROLE_OFFLINE = _constants.CONFD_NODE_ROLE_OFFLINE
1524
CONFD_NODE_ROLE_DRAINED = _constants.CONFD_NODE_ROLE_DRAINED
1525
CONFD_NODE_ROLE_REGULAR = _constants.CONFD_NODE_ROLE_REGULAR
1526

    
1527
CONFD_ERROR_UNKNOWN_ENTRY = _constants.CONFD_ERROR_UNKNOWN_ENTRY
1528
CONFD_ERROR_INTERNAL = _constants.CONFD_ERROR_INTERNAL
1529
CONFD_ERROR_ARGUMENT = _constants.CONFD_ERROR_ARGUMENT
1530

    
1531
# Each request is "salted" by the current timestamp.
1532
# This constants decides how many seconds of skew to accept.
1533
# TODO: make this a default and allow the value to be more configurable
1534
CONFD_MAX_CLOCK_SKEW = _constants.CONFD_MAX_CLOCK_SKEW
1535

    
1536
# When we haven't reloaded the config for more than this amount of
1537
# seconds, we force a test to see if inotify is betraying us. Using a
1538
# prime number to ensure we get less chance of 'same wakeup' with
1539
# other processes.
1540
CONFD_CONFIG_RELOAD_TIMEOUT = _constants.CONFD_CONFIG_RELOAD_TIMEOUT
1541

    
1542
# If we receive more than one update in this amount of microseconds,
1543
# we move to polling every RATELIMIT seconds, rather than relying on
1544
# inotify, to be able to serve more requests.
1545
CONFD_CONFIG_RELOAD_RATELIMIT = _constants.CONFD_CONFIG_RELOAD_RATELIMIT
1546

    
1547
# Magic number prepended to all confd queries.
1548
# This allows us to distinguish different types of confd protocols and handle
1549
# them. For example by changing this we can move the whole payload to be
1550
# compressed, or move away from json.
1551
CONFD_MAGIC_FOURCC = _constants.CONFD_MAGIC_FOURCC
1552

    
1553
# By default a confd request is sent to the minimum between this number and all
1554
# MCs. 6 was chosen because even in the case of a disastrous 50% response rate,
1555
# we should have enough answers to be able to compare more than one.
1556
CONFD_DEFAULT_REQ_COVERAGE = _constants.CONFD_DEFAULT_REQ_COVERAGE
1557

    
1558
# Timeout in seconds to expire pending query request in the confd client
1559
# library. We don't actually expect any answer more than 10 seconds after we
1560
# sent a request.
1561
CONFD_CLIENT_EXPIRE_TIMEOUT = _constants.CONFD_CLIENT_EXPIRE_TIMEOUT
1562

    
1563
# Maximum UDP datagram size.
1564
# On IPv4: 64K - 20 (ip header size) - 8 (udp header size) = 65507
1565
# On IPv6: 64K - 40 (ip6 header size) - 8 (udp header size) = 65487
1566
#   (assuming we can't use jumbo frames)
1567
# We just set this to 60K, which should be enough
1568
MAX_UDP_DATA_SIZE = 61440
1569

    
1570
# User-id pool minimum/maximum acceptable user-ids.
1571
UIDPOOL_UID_MIN = 0
1572
UIDPOOL_UID_MAX = 2 ** 32 - 1 # Assuming 32 bit user-ids
1573

    
1574
# Name or path of the pgrep command
1575
PGREP = "pgrep"
1576

    
1577
# Name of the node group that gets created at cluster init or upgrade
1578
INITIAL_NODE_GROUP_NAME = "default"
1579

    
1580
# Possible values for NodeGroup.alloc_policy
1581
ALLOC_POLICY_PREFERRED = _constants.ALLOC_POLICY_PREFERRED
1582
ALLOC_POLICY_LAST_RESORT = _constants.ALLOC_POLICY_LAST_RESORT
1583
ALLOC_POLICY_UNALLOCABLE = _constants.ALLOC_POLICY_UNALLOCABLE
1584
VALID_ALLOC_POLICIES = _constants.VALID_ALLOC_POLICIES
1585

    
1586
# Temporary external/shared storage parameters
1587
BLOCKDEV_DRIVER_MANUAL = _constants.BLOCKDEV_DRIVER_MANUAL
1588

    
1589
# qemu-img path, required for ovfconverter
1590
QEMUIMG_PATH = _constants.QEMUIMG_PATH
1591

    
1592
# Whether htools was enabled at compilation time
1593
HTOOLS = _constants.HTOOLS
1594
# The hail iallocator
1595
IALLOC_HAIL = "hail"
1596

    
1597
# Fake opcodes for functions that have hooks attached to them via
1598
# backend.RunLocalHooks
1599
FAKE_OP_MASTER_TURNUP = "OP_CLUSTER_IP_TURNUP"
1600
FAKE_OP_MASTER_TURNDOWN = "OP_CLUSTER_IP_TURNDOWN"
1601

    
1602
# SSH key types
1603
SSHK_RSA = "rsa"
1604
SSHK_DSA = "dsa"
1605
SSHK_ALL = compat.UniqueFrozenset([SSHK_RSA, SSHK_DSA])
1606

    
1607
# SSH authorized key types
1608
SSHAK_RSA = "ssh-rsa"
1609
SSHAK_DSS = "ssh-dss"
1610
SSHAK_ALL = compat.UniqueFrozenset([SSHAK_RSA, SSHAK_DSS])
1611

    
1612
# SSH setup
1613
SSHS_CLUSTER_NAME = "cluster_name"
1614
SSHS_SSH_HOST_KEY = "ssh_host_key"
1615
SSHS_SSH_ROOT_KEY = "ssh_root_key"
1616
SSHS_NODE_DAEMON_CERTIFICATE = "node_daemon_certificate"
1617

    
1618
#: Key files for SSH daemon
1619
SSH_DAEMON_KEYFILES = {
1620
  SSHK_RSA: (pathutils.SSH_HOST_RSA_PRIV, pathutils.SSH_HOST_RSA_PUB),
1621
  SSHK_DSA: (pathutils.SSH_HOST_DSA_PRIV, pathutils.SSH_HOST_DSA_PUB),
1622
  }
1623

    
1624
# Node daemon setup
1625
NDS_CLUSTER_NAME = "cluster_name"
1626
NDS_NODE_DAEMON_CERTIFICATE = "node_daemon_certificate"
1627
NDS_SSCONF = "ssconf"
1628
NDS_START_NODE_DAEMON = "start_node_daemon"
1629

    
1630
# Path generating random UUID
1631
RANDOM_UUID_FILE = _constants.RANDOM_UUID_FILE
1632

    
1633
# Regex string for verifying a UUID
1634
UUID_REGEX = "^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$"
1635

    
1636
# Auto-repair tag prefixes
1637
AUTO_REPAIR_TAG_PREFIX = _constants.AUTO_REPAIR_TAG_PREFIX
1638
AUTO_REPAIR_TAG_ENABLED = _constants.AUTO_REPAIR_TAG_ENABLED
1639
AUTO_REPAIR_TAG_SUSPENDED = _constants.AUTO_REPAIR_TAG_SUSPENDED
1640
AUTO_REPAIR_TAG_PENDING = _constants.AUTO_REPAIR_TAG_PENDING
1641
AUTO_REPAIR_TAG_RESULT = _constants.AUTO_REPAIR_TAG_RESULT
1642

    
1643
# Auto-repair levels
1644
AUTO_REPAIR_FIX_STORAGE = _constants.AUTO_REPAIR_FIX_STORAGE
1645
AUTO_REPAIR_MIGRATE = _constants.AUTO_REPAIR_MIGRATE
1646
AUTO_REPAIR_FAILOVER = _constants.AUTO_REPAIR_FAILOVER
1647
AUTO_REPAIR_REINSTALL = _constants.AUTO_REPAIR_REINSTALL
1648
AUTO_REPAIR_ALL_TYPES = _constants.AUTO_REPAIR_ALL_TYPES
1649

    
1650
# Auto-repair results
1651
AUTO_REPAIR_SUCCESS = _constants.AUTO_REPAIR_SUCCESS
1652
AUTO_REPAIR_FAILURE = _constants.AUTO_REPAIR_FAILURE
1653
AUTO_REPAIR_ENOPERM = _constants.AUTO_REPAIR_ENOPERM
1654
AUTO_REPAIR_ALL_RESULTS = _constants.AUTO_REPAIR_ALL_RESULTS
1655

    
1656
# The version identifier for builtin data collectors
1657
BUILTIN_DATA_COLLECTOR_VERSION = _constants.BUILTIN_DATA_COLLECTOR_VERSION
1658

    
1659
# The reason trail opcode parameter name
1660
OPCODE_REASON = _constants.OPCODE_REASON
1661

    
1662
# The source reasons for the execution of an OpCode
1663
OPCODE_REASON_SRC_CLIENT = "gnt:client"
1664
OPCODE_REASON_SRC_NODED = "gnt:daemon:noded"
1665
OPCODE_REASON_SRC_OPCODE = "gnt:opcode"
1666
OPCODE_REASON_SRC_RLIB2 = "gnt:library:rlib2"
1667
OPCODE_REASON_SRC_USER = "gnt:user"
1668

    
1669
OPCODE_REASON_SOURCES = compat.UniqueFrozenset([
1670
  OPCODE_REASON_SRC_CLIENT,
1671
  OPCODE_REASON_SRC_NODED,
1672
  OPCODE_REASON_SRC_OPCODE,
1673
  OPCODE_REASON_SRC_RLIB2,
1674
  OPCODE_REASON_SRC_USER,
1675
  ])
1676

    
1677
DISKSTATS_FILE = _constants.DISKSTATS_FILE
1678

    
1679
# CPU load collector variables
1680
STAT_FILE = _constants.STAT_FILE
1681
CPUAVGLOAD_BUFFER_SIZE = _constants.CPUAVGLOAD_BUFFER_SIZE
1682
CPUAVGLOAD_WINDOW_SIZE = _constants.CPUAVGLOAD_WINDOW_SIZE
1683

    
1684
# Mond's variable for periodical data collection
1685
MOND_TIME_INTERVAL = _constants.MOND_TIME_INTERVAL
1686

    
1687
# MonD's latest API version
1688
MOND_LATEST_API_VERSION = 1
1689

    
1690
# Timeouts for upgrades
1691

    
1692
UPGRADE_QUEUE_DRAIN_TIMEOUT = _constants.UPGRADE_QUEUE_DRAIN_TIMEOUT
1693
UPGRADE_QUEUE_POLL_INTERVAL = _constants.UPGRADE_QUEUE_POLL_INTERVAL
1694

    
1695
# Do not re-export imported modules
1696
del re, _vcsversion, _constants, socket, pathutils, compat
1697

    
1698

    
1699
ALLOCATABLE_KEY = "allocatable"
1700
FAILED_KEY = "failed"