root / lib / constants.py @ 087b34fe
History | View | Annotate | Download (2.8 kB)
1 |
#
|
---|---|
2 |
#
|
3 |
|
4 |
# Copyright (C) 2006, 2007 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 |
from ganeti import _autoconf |
25 |
|
26 |
# various versions
|
27 |
CONFIG_VERSION = 3
|
28 |
PROTOCOL_VERSION = 3
|
29 |
RELEASE_VERSION = _autoconf.PACKAGE_VERSION |
30 |
OS_API_VERSION = 5
|
31 |
EXPORT_VERSION = 0
|
32 |
|
33 |
|
34 |
# file paths
|
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 + "/watcher.data"
|
39 |
SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
|
40 |
|
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"
|
47 |
|
48 |
LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti"
|
49 |
LOG_OS_DIR = LOG_DIR + "/os"
|
50 |
LOG_NODESERVER = LOG_DIR + "/node-daemon.log"
|
51 |
LOG_WATCHER = LOG_DIR + "/watcher.log"
|
52 |
|
53 |
OS_SEARCH_PATH = _autoconf.OS_SEARCH_PATH |
54 |
EXPORT_DIR = _autoconf.EXPORT_DIR |
55 |
|
56 |
EXPORT_CONF_FILE = "config.ini"
|
57 |
|
58 |
XEN_KERNEL = _autoconf.XEN_KERNEL |
59 |
XEN_INITRD = _autoconf.XEN_INITRD |
60 |
|
61 |
# hooks-related constants
|
62 |
HOOKS_BASE_DIR = _autoconf.SYSCONFDIR + "/ganeti/hooks"
|
63 |
HOOKS_PHASE_PRE = "pre"
|
64 |
HOOKS_PHASE_POST = "post"
|
65 |
HOOKS_NAME_CFGUPDATE = "config-update"
|
66 |
HOOKS_VERSION = 1
|
67 |
|
68 |
# hooks subject type (what object type does the LU deal with)
|
69 |
HTYPE_CLUSTER = "CLUSTER"
|
70 |
HTYPE_NODE = "NODE"
|
71 |
HTYPE_INSTANCE = "INSTANCE"
|
72 |
|
73 |
HKR_SKIP = 0
|
74 |
HKR_FAIL = 1
|
75 |
HKR_SUCCESS = 2
|
76 |
|
77 |
# disk template types
|
78 |
DT_DISKLESS = "diskless"
|
79 |
DT_PLAIN = "plain"
|
80 |
DT_LOCAL_RAID1 = "local_raid1"
|
81 |
DT_REMOTE_RAID1 = "remote_raid1"
|
82 |
|
83 |
# instance creation modem
|
84 |
INSTANCE_CREATE = "create"
|
85 |
INSTANCE_IMPORT = "import"
|
86 |
|
87 |
DISK_TEMPLATES = frozenset([DT_DISKLESS, DT_PLAIN,
|
88 |
DT_LOCAL_RAID1, DT_REMOTE_RAID1]) |
89 |
|
90 |
# import/export config options
|
91 |
INISECT_EXP = "export"
|
92 |
INISECT_INS = "instance"
|
93 |
|
94 |
# common exit codes
|
95 |
EXIT_SUCCESS = 0
|
96 |
EXIT_NOTMASTER = 11
|
97 |
EXIT_NODESETUP_ERROR = 12
|
98 |
EXIT_CONFIRMATION = 13 # need user confirmation |
99 |
|
100 |
# tags
|
101 |
TAG_CLUSTER = "cluster"
|
102 |
TAG_NODE = "node"
|
103 |
TAG_INSTANCE = "instance"
|
104 |
MAX_TAG_LEN = 128
|
105 |
MAX_TAGS_PER_OBJ = 4096
|
106 |
|
107 |
# others
|
108 |
DEFAULT_BRIDGE = "xen-br0"
|
109 |
SYNC_SPEED = 30 * 1024 |
110 |
LOCALHOST_IP_ADDRESS="127.0.0.1"
|
111 |
TCP_PING_TIMEOUT = 10
|