4 # Copyright (C) 2006, 2007 Google Inc.
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.
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.
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
22 """Module holding different constants."""
24 from ganeti import _autoconf
29 RELEASE_VERSION = _autoconf.PACKAGE_VERSION
35 DATA_DIR = _autoconf.LOCALSTATEDIR + "/lib/ganeti"
36 CLUSTER_CONF_FILE = DATA_DIR + "/config.data"
37 SSL_CERT_FILE = DATA_DIR + "/server.pem"
38 WATCHER_STATEFILE = DATA_DIR + "/restart_state"
39 SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
41 NODE_INITD_SCRIPT = _autoconf.SYSCONFDIR + "/init.d/ganeti"
42 SSH_INITD_SCRIPT = _autoconf.SSH_INITD_SCRIPT
43 DEFAULT_NODED_PORT = 1811
44 FIRST_DRBD_PORT = 11000
45 LAST_DRBD_PORT = 14999
46 MASTER_SCRIPT = "ganeti-master"
48 LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti"
49 LOG_OS_DIR = LOG_DIR + "/os"
50 LOG_NODESERVER = LOG_DIR + "/node-daemon.log"
52 OS_SEARCH_PATH = _autoconf.OS_SEARCH_PATH
53 EXPORT_DIR = _autoconf.EXPORT_DIR
55 EXPORT_CONF_FILE = "config.ini"
57 # hooks-related constants
58 HOOKS_BASE_DIR = _autoconf.SYSCONFDIR + "/ganeti/hooks"
59 HOOKS_PHASE_PRE = "pre"
60 HOOKS_PHASE_POST = "post"
63 # hooks subject type (what object type does the LU deal with)
64 HTYPE_CLUSTER = "CLUSTER"
66 HTYPE_INSTANCE = "INSTANCE"
73 DT_DISKLESS = "diskless"
75 DT_LOCAL_RAID1 = "local_raid1"
76 DT_REMOTE_RAID1 = "remote_raid1"
78 # instance creation modem
79 INSTANCE_CREATE = "create"
80 INSTANCE_IMPORT = "import"
82 DISK_TEMPLATES = frozenset([DT_DISKLESS, DT_PLAIN,
83 DT_LOCAL_RAID1, DT_REMOTE_RAID1])
85 # import/export config options
86 INISECT_EXP = "export"
87 INISECT_INS = "instance"
91 EXIT_NODESETUP_ERROR = 12
94 TAG_CLUSTER = "cluster"
96 TAG_INSTANCE = "instance"
98 MAX_TAGS_PER_OBJ = 4096
101 DEFAULT_BRIDGE = "xen-br0"
102 SYNC_SPEED = 30 * 1024