root / lib / constants.py @ 58bb385c
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2 | a8083063 | Iustin Pop | #
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3 | a8083063 | Iustin Pop | |
4 | 84a12e40 | Iustin Pop | # Copyright (C) 2006, 2007, 2008, 2009, 2010 Google Inc.
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5 | a8083063 | Iustin Pop | #
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6 | a8083063 | Iustin Pop | # This program is free software; you can redistribute it and/or modify
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7 | a8083063 | Iustin Pop | # it under the terms of the GNU General Public License as published by
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8 | a8083063 | Iustin Pop | # the Free Software Foundation; either version 2 of the License, or
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9 | a8083063 | Iustin Pop | # (at your option) any later version.
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10 | a8083063 | Iustin Pop | #
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11 | a8083063 | Iustin Pop | # This program is distributed in the hope that it will be useful, but
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12 | a8083063 | Iustin Pop | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | a8083063 | Iustin Pop | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | a8083063 | Iustin Pop | # General Public License for more details.
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15 | a8083063 | Iustin Pop | #
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16 | a8083063 | Iustin Pop | # You should have received a copy of the GNU General Public License
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17 | a8083063 | Iustin Pop | # along with this program; if not, write to the Free Software
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18 | a8083063 | Iustin Pop | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | a8083063 | Iustin Pop | # 02110-1301, USA.
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20 | a8083063 | Iustin Pop | |
21 | a8083063 | Iustin Pop | |
22 | a8083063 | Iustin Pop | """Module holding different constants."""
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23 | a8083063 | Iustin Pop | |
24 | 4fe80ef2 | Iustin Pop | import re |
25 | 4fe80ef2 | Iustin Pop | |
26 | 2ec08468 | Michael Hanselmann | from ganeti import _autoconf |
27 | 7c18ef8e | Michael Hanselmann | |
28 | a8083063 | Iustin Pop | # various versions
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29 | 70c81511 | Michael Hanselmann | PROTOCOL_VERSION = 40
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30 | 2ec08468 | Michael Hanselmann | RELEASE_VERSION = _autoconf.PACKAGE_VERSION |
31 | d1a7d66f | Guido Trotter | OS_API_V10 = 10
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32 | d1a7d66f | Guido Trotter | OS_API_V15 = 15
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33 | b41b3516 | Iustin Pop | OS_API_V20 = 20
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34 | b41b3516 | Iustin Pop | OS_API_VERSIONS = frozenset([OS_API_V10, OS_API_V15, OS_API_V20])
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35 | 84a12e40 | Iustin Pop | VCS_VERSION = _autoconf.VCS_VERSION |
36 | a8083063 | Iustin Pop | EXPORT_VERSION = 0
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37 | bac5ffc3 | Oleksiy Mishchenko | RAPI_VERSION = 2
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38 | a8083063 | Iustin Pop | |
39 | 1b45f4e5 | Michael Hanselmann | |
40 | 243cdbcc | Michael Hanselmann | # Format for CONFIG_VERSION:
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41 | 243cdbcc | Michael Hanselmann | # 01 03 0123 = 01030123
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42 | 243cdbcc | Michael Hanselmann | # ^^ ^^ ^^^^
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43 | 243cdbcc | Michael Hanselmann | # | | + Configuration version/revision
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44 | 243cdbcc | Michael Hanselmann | # | + Minor version
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45 | 243cdbcc | Michael Hanselmann | # + Major version
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46 | 243cdbcc | Michael Hanselmann | #
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47 | 243cdbcc | Michael Hanselmann | # It stored as an integer. Make sure not to write an octal number.
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48 | 1b45f4e5 | Michael Hanselmann | |
49 | 1b45f4e5 | Michael Hanselmann | # BuildVersion and SplitVersion must be in here because we can't import other
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50 | 1b45f4e5 | Michael Hanselmann | # modules. The cfgupgrade tool must be able to read and write version numbers
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51 | 1b45f4e5 | Michael Hanselmann | # and thus requires these functions. To avoid code duplication, they're kept in
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52 | 1b45f4e5 | Michael Hanselmann | # here.
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53 | 1b45f4e5 | Michael Hanselmann | |
54 | 1b45f4e5 | Michael Hanselmann | def BuildVersion(major, minor, revision): |
55 | 1b45f4e5 | Michael Hanselmann | """Calculates int version number from major, minor and revision numbers.
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56 | 1b45f4e5 | Michael Hanselmann |
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57 | 1b45f4e5 | Michael Hanselmann | Returns: int representing version number
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58 | 1b45f4e5 | Michael Hanselmann |
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59 | 1b45f4e5 | Michael Hanselmann | """
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60 | 1b45f4e5 | Michael Hanselmann | assert isinstance(major, int) |
61 | 1b45f4e5 | Michael Hanselmann | assert isinstance(minor, int) |
62 | 1b45f4e5 | Michael Hanselmann | assert isinstance(revision, int) |
63 | 1b45f4e5 | Michael Hanselmann | return (1000000 * major + |
64 | 1b45f4e5 | Michael Hanselmann | 10000 * minor +
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65 | 1b45f4e5 | Michael Hanselmann | 1 * revision)
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66 | 1b45f4e5 | Michael Hanselmann | |
67 | 1b45f4e5 | Michael Hanselmann | |
68 | 1b45f4e5 | Michael Hanselmann | def SplitVersion(version): |
69 | 1b45f4e5 | Michael Hanselmann | """Splits version number stored in an int.
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70 | 1b45f4e5 | Michael Hanselmann |
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71 | 1b45f4e5 | Michael Hanselmann | Returns: tuple; (major, minor, revision)
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72 | 1b45f4e5 | Michael Hanselmann |
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73 | 1b45f4e5 | Michael Hanselmann | """
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74 | 1b45f4e5 | Michael Hanselmann | assert isinstance(version, int) |
75 | 1b45f4e5 | Michael Hanselmann | |
76 | 1b45f4e5 | Michael Hanselmann | (major, remainder) = divmod(version, 1000000) |
77 | 1b45f4e5 | Michael Hanselmann | (minor, revision) = divmod(remainder, 10000) |
78 | 1b45f4e5 | Michael Hanselmann | |
79 | 1b45f4e5 | Michael Hanselmann | return (major, minor, revision)
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80 | 1b45f4e5 | Michael Hanselmann | |
81 | 1b45f4e5 | Michael Hanselmann | |
82 | 243cdbcc | Michael Hanselmann | CONFIG_MAJOR = int(_autoconf.VERSION_MAJOR)
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83 | 243cdbcc | Michael Hanselmann | CONFIG_MINOR = int(_autoconf.VERSION_MINOR)
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84 | 243cdbcc | Michael Hanselmann | CONFIG_REVISION = 0
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85 | 1b45f4e5 | Michael Hanselmann | CONFIG_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, CONFIG_REVISION) |
86 | a8083063 | Iustin Pop | |
87 | 8b72b05c | René Nussbaumer | # user separation
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88 | 8b72b05c | René Nussbaumer | DAEMONS_GROUP = _autoconf.DAEMONS_GROUP |
89 | f12e1736 | René Nussbaumer | ADMIN_GROUP = _autoconf.ADMIN_GROUP |
90 | 8b72b05c | René Nussbaumer | MASTERD_USER = _autoconf.MASTERD_USER |
91 | f12e1736 | René Nussbaumer | MASTERD_GROUP = _autoconf.MASTERD_GROUP |
92 | 8b72b05c | René Nussbaumer | RAPI_USER = _autoconf.RAPI_USER |
93 | f12e1736 | René Nussbaumer | RAPI_GROUP = _autoconf.RAPI_GROUP |
94 | f12e1736 | René Nussbaumer | CONFD_USER = _autoconf.CONFD_USER |
95 | f12e1736 | René Nussbaumer | CONFD_GROUP = _autoconf.CONFD_GROUP |
96 | f12e1736 | René Nussbaumer | NODED_USER = _autoconf.NODED_USER |
97 | 8b72b05c | René Nussbaumer | |
98 | a03fcb26 | René Nussbaumer | |
99 | 6e991d0e | René Nussbaumer | # Wipe
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100 | da63bb4e | René Nussbaumer | DD_CMD = "dd"
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101 | da63bb4e | René Nussbaumer | WIPE_BLOCK_SIZE = 1024**2 |
102 | a03fcb26 | René Nussbaumer | MAX_WIPE_CHUNK = 1024 # 1GB |
103 | a03fcb26 | René Nussbaumer | MIN_WIPE_CHUNK_PERCENT = 10
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104 | a03fcb26 | René Nussbaumer | |
105 | 6e991d0e | René Nussbaumer | |
106 | a8083063 | Iustin Pop | # file paths
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107 | 2ec08468 | Michael Hanselmann | DATA_DIR = _autoconf.LOCALSTATEDIR + "/lib/ganeti"
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108 | 1ed70996 | Iustin Pop | RUN_DIR = _autoconf.LOCALSTATEDIR + "/run"
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109 | 75afaefc | Iustin Pop | RUN_GANETI_DIR = RUN_DIR + "/ganeti"
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110 | 42ff3343 | Guido Trotter | BDEV_CACHE_DIR = RUN_GANETI_DIR + "/bdev-cache"
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111 | 75afaefc | Iustin Pop | DISK_LINKS_DIR = RUN_GANETI_DIR + "/instance-disks"
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112 | 8b72b05c | René Nussbaumer | RUN_DIRS_MODE = 0775
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113 | b4442fd9 | Guido Trotter | SOCKET_DIR = RUN_GANETI_DIR + "/socket"
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114 | 5bae14d9 | Guido Trotter | SECURE_DIR_MODE = 0700
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115 | 637c8ab8 | Balazs Lecz | SECURE_FILE_MODE = 0600
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116 | 8b72b05c | René Nussbaumer | SOCKET_DIR_MODE = 0750
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117 | f942a838 | Michael Hanselmann | CRYPTO_KEYS_DIR = RUN_GANETI_DIR + "/crypto"
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118 | 01144827 | Guido Trotter | CRYPTO_KEYS_DIR_MODE = SECURE_DIR_MODE |
119 | 1651d116 | Michael Hanselmann | IMPORT_EXPORT_DIR = RUN_GANETI_DIR + "/import-export"
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120 | 1651d116 | Michael Hanselmann | IMPORT_EXPORT_DIR_MODE = 0755
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121 | 75afaefc | Iustin Pop | # keep RUN_GANETI_DIR first here, to make sure all get created when the node
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122 | 75afaefc | Iustin Pop | # daemon is started (this takes care of RUN_DIR being tmpfs)
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123 | 75afaefc | Iustin Pop | SUB_RUN_DIRS = [ RUN_GANETI_DIR, BDEV_CACHE_DIR, DISK_LINKS_DIR ] |
124 | 3aecd2c7 | Iustin Pop | LOCK_DIR = _autoconf.LOCALSTATEDIR + "/lock"
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125 | 0c223ea9 | Michael Hanselmann | SSCONF_LOCK_FILE = LOCK_DIR + "/ganeti-ssconf.lock"
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126 | 649bcdd8 | Balazs Lecz | # User-id pool lock directory
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127 | 649bcdd8 | Balazs Lecz | # The user-ids that are in use have a corresponding lock file in this directory
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128 | 649bcdd8 | Balazs Lecz | UIDPOOL_LOCKDIR = RUN_GANETI_DIR + "/uid-pool"
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129 | a8083063 | Iustin Pop | CLUSTER_CONF_FILE = DATA_DIR + "/config.data"
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130 | 168c1de2 | Michael Hanselmann | NODED_CERT_FILE = DATA_DIR + "/server.pem"
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131 | 61a08fa3 | Michael Hanselmann | RAPI_CERT_FILE = DATA_DIR + "/rapi.pem"
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132 | 6b7d5878 | Michael Hanselmann | CONFD_HMAC_KEY = DATA_DIR + "/hmac.key"
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133 | 3db3eb2a | Michael Hanselmann | CLUSTER_DOMAIN_SECRET_FILE = DATA_DIR + "/cluster-domain-secret"
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134 | 5a3103e9 | Michael Hanselmann | WATCHER_STATEFILE = DATA_DIR + "/watcher.data"
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135 | 05e50653 | Michael Hanselmann | WATCHER_PAUSEFILE = DATA_DIR + "/watcher.pause"
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136 | 78f44650 | Iustin Pop | INSTANCE_UPFILE = RUN_GANETI_DIR + "/instance-status"
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137 | 82122173 | Iustin Pop | SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
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138 | b5b67ef9 | Michael Hanselmann | RAPI_USERS_FILE = DATA_DIR + "/rapi_users"
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139 | f1da30e6 | Michael Hanselmann | QUEUE_DIR = DATA_DIR + "/queue"
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140 | f154a7a3 | Michael Hanselmann | DAEMON_UTIL = _autoconf.PKGLIBDIR + "/daemon-util"
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141 | 2e6469a1 | René Nussbaumer | SETUP_SSH = _autoconf.TOOLSDIR + "/setup-ssh"
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142 | c8a0948f | Michael Hanselmann | ETC_HOSTS = "/etc/hosts"
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143 | 1abbbbe2 | Manuel Franceschini | DEFAULT_FILE_STORAGE_DIR = _autoconf.FILE_STORAGE_DIR |
144 | cb7c0198 | Iustin Pop | ENABLE_FILE_STORAGE = _autoconf.ENABLE_FILE_STORAGE |
145 | 5420ffc9 | Guido Trotter | SYSCONFDIR = _autoconf.SYSCONFDIR |
146 | bea60381 | Michael Hanselmann | TOOLSDIR = _autoconf.TOOLSDIR |
147 | 131178b9 | Luca Bigliardi | CONF_DIR = SYSCONFDIR + "/ganeti"
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148 | 9894ece7 | Michael Hanselmann | |
149 | 168c1de2 | Michael Hanselmann | ALL_CERT_FILES = frozenset([NODED_CERT_FILE, RAPI_CERT_FILE])
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150 | d3100055 | Michael Hanselmann | |
151 | 227647ac | Guido Trotter | MASTER_SOCKET = SOCKET_DIR + "/ganeti-master"
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152 | a8083063 | Iustin Pop | |
153 | cd50653c | Guido Trotter | NODED = "ganeti-noded"
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154 | 18679072 | Guido Trotter | CONFD = "ganeti-confd"
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155 | 8c96d01f | Guido Trotter | RAPI = "ganeti-rapi"
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156 | dae3fdd2 | Guido Trotter | MASTERD = "ganeti-masterd"
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157 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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158 | 4d32feba | Guido Trotter | NLD = "ganeti-nld"
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159 | cd50653c | Guido Trotter | |
160 | cd50653c | Guido Trotter | DAEMONS_PORTS = { |
161 | cd50653c | Guido Trotter | # daemon-name: ("proto", "default-port")
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162 | cd50653c | Guido Trotter | NODED: ("tcp", 1811), |
163 | 18679072 | Guido Trotter | CONFD: ("udp", 1814), |
164 | 8c96d01f | Guido Trotter | RAPI: ("tcp", 5080), |
165 | 2089573e | René Nussbaumer | "ssh": ("tcp", 22), |
166 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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167 | 4d32feba | Guido Trotter | NLD: ("udp", 1816), |
168 | cd50653c | Guido Trotter | } |
169 | cd50653c | Guido Trotter | DEFAULT_NODED_PORT = DAEMONS_PORTS[NODED][1]
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170 | 18679072 | Guido Trotter | DEFAULT_CONFD_PORT = DAEMONS_PORTS[CONFD][1]
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171 | 8c96d01f | Guido Trotter | DEFAULT_RAPI_PORT = DAEMONS_PORTS[RAPI][1]
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172 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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173 | 4d32feba | Guido Trotter | DEFAULT_NLD_PORT = DAEMONS_PORTS[NLD][1]
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174 | cd50653c | Guido Trotter | |
175 | a8083063 | Iustin Pop | FIRST_DRBD_PORT = 11000
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176 | a8083063 | Iustin Pop | LAST_DRBD_PORT = 14999
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177 | 880478f8 | Iustin Pop | MASTER_SCRIPT = "ganeti-master"
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178 | a8083063 | Iustin Pop | |
179 | 9936bd63 | Iustin Pop | LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti/"
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180 | dae3fdd2 | Guido Trotter | DAEMONS_LOGFILES = { |
181 | d73ef63f | Michael Hanselmann | # "daemon-name": "logfile"
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182 | d73ef63f | Michael Hanselmann | NODED: LOG_DIR + "node-daemon.log",
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183 | d73ef63f | Michael Hanselmann | CONFD: LOG_DIR + "conf-daemon.log",
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184 | d73ef63f | Michael Hanselmann | RAPI: LOG_DIR + "rapi-daemon.log",
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185 | d73ef63f | Michael Hanselmann | MASTERD: LOG_DIR + "master-daemon.log",
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186 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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187 | 4d32feba | Guido Trotter | NLD: LOG_DIR + "nl-daemon.log",
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188 | d73ef63f | Michael Hanselmann | } |
189 | 57fd6d0b | Michael Hanselmann | |
190 | 9936bd63 | Iustin Pop | LOG_OS_DIR = LOG_DIR + "os"
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191 | 9936bd63 | Iustin Pop | LOG_WATCHER = LOG_DIR + "watcher.log"
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192 | 9936bd63 | Iustin Pop | LOG_COMMANDS = LOG_DIR + "commands.log"
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193 | 6abe9194 | Iustin Pop | LOG_BURNIN = LOG_DIR + "burnin.log"
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194 | 2089573e | René Nussbaumer | LOG_SETUP_SSH = LOG_DIR + "setup-ssh.log"
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195 | a8083063 | Iustin Pop | |
196 | 481d47e8 | Luca Bigliardi | DEV_CONSOLE = "/dev/console"
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197 | 481d47e8 | Luca Bigliardi | |
198 | 1b045f5d | Balazs Lecz | PROC_MOUNTS = "/proc/mounts"
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199 | 1b045f5d | Balazs Lecz | |
200 | 25942a6c | Guido Trotter | # luxi related constants
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201 | 25942a6c | Guido Trotter | LUXI_EOM = "\3"
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202 | e986f20c | Michael Hanselmann | LUXI_VERSION = CONFIG_VERSION |
203 | 25942a6c | Guido Trotter | |
204 | 551b6283 | Iustin Pop | # one of 'no', 'yes', 'only'
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205 | 551b6283 | Iustin Pop | SYSLOG_USAGE = _autoconf.SYSLOG_USAGE |
206 | 551b6283 | Iustin Pop | SYSLOG_NO = "no"
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207 | 551b6283 | Iustin Pop | SYSLOG_YES = "yes"
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208 | 551b6283 | Iustin Pop | SYSLOG_ONLY = "only"
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209 | 551b6283 | Iustin Pop | SYSLOG_SOCKET = "/dev/log"
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210 | 551b6283 | Iustin Pop | |
211 | 7c3d51d4 | Guido Trotter | OS_SEARCH_PATH = _autoconf.OS_SEARCH_PATH |
212 | 68dccc07 | Guido Trotter | EXPORT_DIR = _autoconf.EXPORT_DIR |
213 | a8083063 | Iustin Pop | |
214 | a8083063 | Iustin Pop | EXPORT_CONF_FILE = "config.ini"
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215 | a8083063 | Iustin Pop | |
216 | 2f2dbb4b | Jun Futagawa | XEN_BOOTLOADER = _autoconf.XEN_BOOTLOADER |
217 | f00b46bc | Michael Hanselmann | XEN_KERNEL = _autoconf.XEN_KERNEL |
218 | f00b46bc | Michael Hanselmann | XEN_INITRD = _autoconf.XEN_INITRD |
219 | f00b46bc | Michael Hanselmann | |
220 | 7e2c5b9e | Guido Trotter | KVM_PATH = _autoconf.KVM_PATH |
221 | 14aa53cb | Guido Trotter | SOCAT_PATH = _autoconf.SOCAT_PATH |
222 | fe5b0c42 | Michael Hanselmann | SOCAT_USE_ESCAPE = _autoconf.SOCAT_USE_ESCAPE |
223 | e90739d6 | Michael Hanselmann | SOCAT_USE_COMPRESS = _autoconf.SOCAT_USE_COMPRESS |
224 | 86d6bc2a | Guido Trotter | SOCAT_ESCAPE_CODE = "0x1d"
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225 | 7e2c5b9e | Guido Trotter | |
226 | bdd5e420 | Michael Hanselmann | # For RSA keys more bits are better, but they also make operations more
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227 | bdd5e420 | Michael Hanselmann | # expensive. NIST SP 800-131 recommends a minimum of 2048 bits from the year
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228 | bdd5e420 | Michael Hanselmann | # 2010 on.
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229 | bdd5e420 | Michael Hanselmann | RSA_KEY_BITS = 2048
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230 | bdd5e420 | Michael Hanselmann | |
231 | 971bbd84 | Michael Hanselmann | # Ciphers allowed for SSL connections. For the format, see ciphers(1). A better
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232 | 971bbd84 | Michael Hanselmann | # way to disable ciphers would be to use the exclamation mark (!), but socat
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233 | 971bbd84 | Michael Hanselmann | # versions below 1.5 can't parse exclamation marks in options properly. When
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234 | 971bbd84 | Michael Hanselmann | # modifying the ciphers, ensure to not accidentially add something after it's
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235 | 971bbd84 | Michael Hanselmann | # been removed. Use the "openssl" utility to check the allowed ciphers, e.g.
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236 | 971bbd84 | Michael Hanselmann | # "openssl ciphers -v HIGH:-DES".
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237 | 971bbd84 | Michael Hanselmann | OPENSSL_CIPHERS = "HIGH:-DES:-3DES:-EXPORT:-ADH"
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238 | 971bbd84 | Michael Hanselmann | |
239 | bdd5e420 | Michael Hanselmann | # Digest used to sign certificates ("openssl x509" uses SHA1 by default)
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240 | bdd5e420 | Michael Hanselmann | X509_CERT_SIGN_DIGEST = "SHA1"
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241 | bdd5e420 | Michael Hanselmann | |
242 | 600535f0 | Manuel Franceschini | # Default validity of certificates in days
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243 | 600535f0 | Manuel Franceschini | X509_CERT_DEFAULT_VALIDITY = 365 * 5 |
244 | 600535f0 | Manuel Franceschini | |
245 | 600535f0 | Manuel Franceschini | # commonName (CN) used in certificates
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246 | 600535f0 | Manuel Franceschini | X509_CERT_CN = "ganeti.example.com"
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247 | 600535f0 | Manuel Franceschini | |
248 | 68857643 | Michael Hanselmann | X509_CERT_SIGNATURE_HEADER = "X-Ganeti-Signature"
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249 | 68857643 | Michael Hanselmann | |
250 | 2d76b580 | Michael Hanselmann | IMPORT_EXPORT_DAEMON = _autoconf.PKGLIBDIR + "/import-export"
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251 | 2d76b580 | Michael Hanselmann | |
252 | 2d76b580 | Michael Hanselmann | # Import/export daemon mode
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253 | 2d76b580 | Michael Hanselmann | IEM_IMPORT = "import"
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254 | 2d76b580 | Michael Hanselmann | IEM_EXPORT = "export"
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255 | 2d76b580 | Michael Hanselmann | |
256 | 7e3c1da6 | Michael Hanselmann | # Import/export transport compression
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257 | 7e3c1da6 | Michael Hanselmann | IEC_NONE = "none"
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258 | 7e3c1da6 | Michael Hanselmann | IEC_GZIP = "gzip"
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259 | 7e3c1da6 | Michael Hanselmann | IEC_ALL = frozenset([
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260 | 7e3c1da6 | Michael Hanselmann | IEC_NONE, |
261 | 7e3c1da6 | Michael Hanselmann | IEC_GZIP, |
262 | 7e3c1da6 | Michael Hanselmann | ]) |
263 | 7e3c1da6 | Michael Hanselmann | |
264 | f9323011 | Michael Hanselmann | IE_CUSTOM_SIZE = "fd"
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265 | f9323011 | Michael Hanselmann | |
266 | 1d3dfa29 | Michael Hanselmann | IE_MAGIC_RE = re.compile(r"^[-_.a-zA-Z0-9]{5,100}$")
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267 | 1d3dfa29 | Michael Hanselmann | |
268 | 1651d116 | Michael Hanselmann | # Import/export I/O
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269 | 1651d116 | Michael Hanselmann | # Direct file I/O, equivalent to a shell's I/O redirection using '<' or '>'
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270 | 1651d116 | Michael Hanselmann | IEIO_FILE = "file"
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271 | 1651d116 | Michael Hanselmann | # Raw block device I/O using "dd"
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272 | 1651d116 | Michael Hanselmann | IEIO_RAW_DISK = "raw"
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273 | 1651d116 | Michael Hanselmann | # OS definition import/export script
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274 | 1651d116 | Michael Hanselmann | IEIO_SCRIPT = "script"
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275 | 1651d116 | Michael Hanselmann | |
276 | 973d7867 | Iustin Pop | VALUE_DEFAULT = "default"
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277 | 4c566ede | Guido Trotter | VALUE_AUTO = "auto"
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278 | 4c566ede | Guido Trotter | VALUE_GENERATE = "generate"
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279 | 973d7867 | Iustin Pop | VALUE_NONE = "none"
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280 | 1817f49b | Guido Trotter | VALUE_TRUE = "true"
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281 | 1817f49b | Guido Trotter | VALUE_FALSE = "false"
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282 | 973d7867 | Iustin Pop | |
283 | 4fe80ef2 | Iustin Pop | # External script validation mask
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284 | 4fe80ef2 | Iustin Pop | EXT_PLUGIN_MASK = re.compile("^[a-zA-Z0-9_-]+$")
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285 | 4fe80ef2 | Iustin Pop | |
286 | a8083063 | Iustin Pop | # hooks-related constants
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287 | 131178b9 | Luca Bigliardi | HOOKS_BASE_DIR = CONF_DIR + "/hooks"
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288 | a8083063 | Iustin Pop | HOOKS_PHASE_PRE = "pre"
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289 | a8083063 | Iustin Pop | HOOKS_PHASE_POST = "post"
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290 | 6a4aa7c1 | Iustin Pop | HOOKS_NAME_CFGUPDATE = "config-update"
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291 | 9e289e36 | Guido Trotter | HOOKS_NAME_WATCHER = "watcher"
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292 | f3e2e4c6 | Iustin Pop | HOOKS_VERSION = 2
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293 | a8083063 | Iustin Pop | |
294 | a8083063 | Iustin Pop | # hooks subject type (what object type does the LU deal with)
|
295 | a8083063 | Iustin Pop | HTYPE_CLUSTER = "CLUSTER"
|
296 | a8083063 | Iustin Pop | HTYPE_NODE = "NODE"
|
297 | a8083063 | Iustin Pop | HTYPE_INSTANCE = "INSTANCE"
|
298 | a8083063 | Iustin Pop | |
299 | a8083063 | Iustin Pop | HKR_SKIP = 0
|
300 | a8083063 | Iustin Pop | HKR_FAIL = 1
|
301 | a8083063 | Iustin Pop | HKR_SUCCESS = 2
|
302 | a8083063 | Iustin Pop | |
303 | ac2d0fe4 | Michael Hanselmann | # Storage types
|
304 | ac2d0fe4 | Michael Hanselmann | ST_FILE = "file"
|
305 | ac2d0fe4 | Michael Hanselmann | ST_LVM_PV = "lvm-pv"
|
306 | ac2d0fe4 | Michael Hanselmann | ST_LVM_VG = "lvm-vg"
|
307 | 6032697c | Michael Hanselmann | |
308 | 6032697c | Michael Hanselmann | # Storage fields
|
309 | 620a85fd | Iustin Pop | # first two are valid in LU context only, not passed to backend
|
310 | 620a85fd | Iustin Pop | SF_NODE = "node"
|
311 | 620a85fd | Iustin Pop | SF_TYPE = "type"
|
312 | 620a85fd | Iustin Pop | # and the rest are valid in backend
|
313 | 6032697c | Michael Hanselmann | SF_NAME = "name"
|
314 | 6032697c | Michael Hanselmann | SF_SIZE = "size"
|
315 | 6032697c | Michael Hanselmann | SF_FREE = "free"
|
316 | 6032697c | Michael Hanselmann | SF_USED = "used"
|
317 | 6032697c | Michael Hanselmann | SF_ALLOCATABLE = "allocatable"
|
318 | 6032697c | Michael Hanselmann | |
319 | 6c3c6db9 | Michael Hanselmann | # Storage operations
|
320 | 6c3c6db9 | Michael Hanselmann | SO_FIX_CONSISTENCY = "fix-consistency"
|
321 | 6c3c6db9 | Michael Hanselmann | |
322 | 6032697c | Michael Hanselmann | # Available fields per storage type
|
323 | 620a85fd | Iustin Pop | VALID_STORAGE_FIELDS = frozenset([SF_NAME, SF_TYPE, SF_SIZE,
|
324 | 620a85fd | Iustin Pop | SF_USED, SF_FREE, SF_ALLOCATABLE]) |
325 | 620a85fd | Iustin Pop | |
326 | 620a85fd | Iustin Pop | VALID_STORAGE_TYPES = frozenset([ST_FILE, ST_LVM_PV, ST_LVM_VG])
|
327 | a8083063 | Iustin Pop | |
328 | efb8da02 | Michael Hanselmann | MODIFIABLE_STORAGE_FIELDS = { |
329 | efb8da02 | Michael Hanselmann | ST_LVM_PV: frozenset([SF_ALLOCATABLE]),
|
330 | efb8da02 | Michael Hanselmann | } |
331 | efb8da02 | Michael Hanselmann | |
332 | 4b37cac5 | Michael Hanselmann | VALID_STORAGE_OPERATIONS = { |
333 | 6c3c6db9 | Michael Hanselmann | ST_LVM_VG: frozenset([SO_FIX_CONSISTENCY]),
|
334 | 4b37cac5 | Michael Hanselmann | } |
335 | 4b37cac5 | Michael Hanselmann | |
336 | 74f37195 | Michael Hanselmann | # Local disk status
|
337 | 74f37195 | Michael Hanselmann | # Note: Code depends on LDS_OKAY < LDS_UNKNOWN < LDS_FAULTY
|
338 | 74f37195 | Michael Hanselmann | (LDS_OKAY, |
339 | 74f37195 | Michael Hanselmann | LDS_UNKNOWN, |
340 | 74f37195 | Michael Hanselmann | LDS_FAULTY) = range(1, 4) |
341 | 74f37195 | Michael Hanselmann | |
342 | a8083063 | Iustin Pop | # disk template types
|
343 | a8083063 | Iustin Pop | DT_DISKLESS = "diskless"
|
344 | a8083063 | Iustin Pop | DT_PLAIN = "plain"
|
345 | a1f445d3 | Iustin Pop | DT_DRBD8 = "drbd"
|
346 | 04fa07f2 | Manuel Franceschini | DT_FILE = "file"
|
347 | a1f445d3 | Iustin Pop | |
348 | a1f445d3 | Iustin Pop | # the set of network-mirrored disk templates
|
349 | abdf0113 | Iustin Pop | DTS_NET_MIRROR = frozenset([DT_DRBD8])
|
350 | a8083063 | Iustin Pop | |
351 | d63e148a | Manuel Franceschini | # the set of non-lvm-based disk templates
|
352 | d63e148a | Manuel Franceschini | DTS_NOT_LVM = frozenset([DT_DISKLESS, DT_FILE])
|
353 | d63e148a | Manuel Franceschini | |
354 | 728489a3 | Guido Trotter | # the set of disk templates which can be grown
|
355 | 2c42c5df | Guido Trotter | DTS_GROWABLE = frozenset([DT_PLAIN, DT_DRBD8, DT_FILE])
|
356 | 728489a3 | Guido Trotter | |
357 | 3b08cd1c | Apollon Oikonomopoulos | # the set of disk templates that allow adoption
|
358 | 3b08cd1c | Apollon Oikonomopoulos | DTS_MAY_ADOPT = frozenset([DT_PLAIN])
|
359 | 3b08cd1c | Apollon Oikonomopoulos | |
360 | fe96220b | Iustin Pop | # logical disk types
|
361 | fe96220b | Iustin Pop | LD_LV = "lvm"
|
362 | a1f445d3 | Iustin Pop | LD_DRBD8 = "drbd8"
|
363 | 04fa07f2 | Manuel Franceschini | LD_FILE = "file"
|
364 | 464736ae | Guido Trotter | LDS_BLOCK = frozenset([LD_LV, LD_DRBD8])
|
365 | 04fa07f2 | Manuel Franceschini | |
366 | 2899d9de | Iustin Pop | # drbd constants
|
367 | 2899d9de | Iustin Pop | DRBD_HMAC_ALG = "md5"
|
368 | 3c03759a | Iustin Pop | DRBD_NET_PROTOCOL = "C"
|
369 | 89b70f39 | Iustin Pop | DRBD_BARRIERS = _autoconf.DRBD_BARRIERS |
370 | 2899d9de | Iustin Pop | |
371 | 04fa07f2 | Manuel Franceschini | # file backend driver
|
372 | 04fa07f2 | Manuel Franceschini | FD_LOOP = "loop"
|
373 | 04fa07f2 | Manuel Franceschini | FD_BLKTAP = "blktap"
|
374 | a1f445d3 | Iustin Pop | |
375 | a1f445d3 | Iustin Pop | # the set of drbd-like disk types
|
376 | abdf0113 | Iustin Pop | LDS_DRBD = frozenset([LD_DRBD8])
|
377 | fe96220b | Iustin Pop | |
378 | 08db7c5c | Iustin Pop | # disk access mode
|
379 | 24991749 | Iustin Pop | DISK_RDONLY = "ro"
|
380 | 24991749 | Iustin Pop | DISK_RDWR = "rw"
|
381 | 08db7c5c | Iustin Pop | DISK_ACCESS_SET = frozenset([DISK_RDONLY, DISK_RDWR])
|
382 | 08db7c5c | Iustin Pop | |
383 | a9e0c397 | Iustin Pop | # disk replacement mode
|
384 | cfacfd6e | Iustin Pop | REPLACE_DISK_PRI = "replace_on_primary" # replace disks on primary |
385 | cfacfd6e | Iustin Pop | REPLACE_DISK_SEC = "replace_on_secondary" # replace disks on secondary |
386 | cfacfd6e | Iustin Pop | REPLACE_DISK_CHG = "replace_new_secondary" # change secondary node |
387 | 942be002 | Michael Hanselmann | REPLACE_DISK_AUTO = "replace_auto"
|
388 | 3636400f | Iustin Pop | REPLACE_MODES = frozenset([
|
389 | 3636400f | Iustin Pop | REPLACE_DISK_PRI, |
390 | 3636400f | Iustin Pop | REPLACE_DISK_SEC, |
391 | 3636400f | Iustin Pop | REPLACE_DISK_CHG, |
392 | 3636400f | Iustin Pop | REPLACE_DISK_AUTO, |
393 | 3636400f | Iustin Pop | ]) |
394 | a9e0c397 | Iustin Pop | |
395 | 4a96f1d1 | Michael Hanselmann | # Instance export mode
|
396 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_LOCAL = "local"
|
397 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_REMOTE = "remote"
|
398 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODES = frozenset([
|
399 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_LOCAL, |
400 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_REMOTE, |
401 | 4a96f1d1 | Michael Hanselmann | ]) |
402 | 4a96f1d1 | Michael Hanselmann | |
403 | f6d9a522 | Guido Trotter | # lock recalculate mode
|
404 | f6d9a522 | Guido Trotter | LOCKS_REPLACE = 'replace'
|
405 | 9513b6ab | Guido Trotter | LOCKS_APPEND = 'append'
|
406 | f6d9a522 | Guido Trotter | |
407 | 2f6eebee | Guido Trotter | # instance creation modes
|
408 | a8083063 | Iustin Pop | INSTANCE_CREATE = "create"
|
409 | a8083063 | Iustin Pop | INSTANCE_IMPORT = "import"
|
410 | 9bf56d77 | Michael Hanselmann | INSTANCE_REMOTE_IMPORT = "remote-import"
|
411 | 9bf56d77 | Michael Hanselmann | INSTANCE_CREATE_MODES = frozenset([
|
412 | 9bf56d77 | Michael Hanselmann | INSTANCE_CREATE, |
413 | 9bf56d77 | Michael Hanselmann | INSTANCE_IMPORT, |
414 | 9bf56d77 | Michael Hanselmann | INSTANCE_REMOTE_IMPORT, |
415 | 9bf56d77 | Michael Hanselmann | ]) |
416 | a8083063 | Iustin Pop | |
417 | 1410fa8d | Michael Hanselmann | # Remote import/export handshake message and version
|
418 | 1410fa8d | Michael Hanselmann | RIE_VERSION = 0
|
419 | 1410fa8d | Michael Hanselmann | RIE_HANDSHAKE = "Hi, I'm Ganeti"
|
420 | 1410fa8d | Michael Hanselmann | |
421 | 1410fa8d | Michael Hanselmann | # Remote import/export certificate validity in seconds
|
422 | 1410fa8d | Michael Hanselmann | RIE_CERT_VALIDITY = 24 * 60 * 60 |
423 | 1410fa8d | Michael Hanselmann | |
424 | 4a96f1d1 | Michael Hanselmann | # Remote import/export connect timeout for socat
|
425 | 4a96f1d1 | Michael Hanselmann | RIE_CONNECT_TIMEOUT = 60
|
426 | c74cda62 | René Nussbaumer | #: Give child process up to 5 seconds to exit after sending a signal
|
427 | c74cda62 | René Nussbaumer | CHILD_LINGER_TIMEOUT = 5.0
|
428 | 4a96f1d1 | Michael Hanselmann | |
429 | a8083063 | Iustin Pop | DISK_TEMPLATES = frozenset([DT_DISKLESS, DT_PLAIN,
|
430 | 04fa07f2 | Manuel Franceschini | DT_DRBD8, DT_FILE]) |
431 | 04fa07f2 | Manuel Franceschini | |
432 | 04fa07f2 | Manuel Franceschini | FILE_DRIVER = frozenset([FD_LOOP, FD_BLKTAP])
|
433 | a8083063 | Iustin Pop | |
434 | a8083063 | Iustin Pop | # import/export config options
|
435 | a8083063 | Iustin Pop | INISECT_EXP = "export"
|
436 | a8083063 | Iustin Pop | INISECT_INS = "instance"
|
437 | 3c8954ad | Iustin Pop | INISECT_HYP = "hypervisor"
|
438 | 3c8954ad | Iustin Pop | INISECT_BEP = "backend"
|
439 | 535b49cb | Iustin Pop | INISECT_OSP = "os"
|
440 | 38242904 | Iustin Pop | |
441 | 24991749 | Iustin Pop | # dynamic device modification
|
442 | 61a14bb3 | Iustin Pop | DDM_ADD = "add"
|
443 | 61a14bb3 | Iustin Pop | DDM_REMOVE = "remove"
|
444 | 61a14bb3 | Iustin Pop | DDMS_VALUES = frozenset([DDM_ADD, DDM_REMOVE])
|
445 | 24991749 | Iustin Pop | |
446 | 38242904 | Iustin Pop | # common exit codes
|
447 | a5bc662a | Iustin Pop | EXIT_SUCCESS = 0
|
448 | 438b45d4 | Michael Hanselmann | EXIT_FAILURE = 1
|
449 | 46479775 | Guido Trotter | EXIT_NOTCLUSTER = 5
|
450 | 38242904 | Iustin Pop | EXIT_NOTMASTER = 11
|
451 | 619fdc8e | Iustin Pop | EXIT_NODESETUP_ERROR = 12
|
452 | a5bc662a | Iustin Pop | EXIT_CONFIRMATION = 13 # need user confirmation |
453 | cf62a272 | Michael Hanselmann | |
454 | 5c947f38 | Iustin Pop | # tags
|
455 | 5c947f38 | Iustin Pop | TAG_CLUSTER = "cluster"
|
456 | 5c947f38 | Iustin Pop | TAG_NODE = "node"
|
457 | 5c947f38 | Iustin Pop | TAG_INSTANCE = "instance"
|
458 | 3636400f | Iustin Pop | VALID_TAG_TYPES = frozenset([
|
459 | 3636400f | Iustin Pop | TAG_CLUSTER, |
460 | 3636400f | Iustin Pop | TAG_NODE, |
461 | 3636400f | Iustin Pop | TAG_INSTANCE, |
462 | 3636400f | Iustin Pop | ]) |
463 | 5c947f38 | Iustin Pop | MAX_TAG_LEN = 128
|
464 | 5c947f38 | Iustin Pop | MAX_TAGS_PER_OBJ = 4096
|
465 | 5c947f38 | Iustin Pop | |
466 | cf62a272 | Michael Hanselmann | # others
|
467 | cf62a272 | Michael Hanselmann | DEFAULT_BRIDGE = "xen-br0"
|
468 | 24b0d752 | Iustin Pop | SYNC_SPEED = 60 * 1024 |
469 | 9769bb78 | Manuel Franceschini | IP4_ADDRESS_LOCALHOST = "127.0.0.1"
|
470 | 9769bb78 | Manuel Franceschini | IP4_ADDRESS_ANY = "0.0.0.0"
|
471 | 0d2cd893 | Manuel Franceschini | IP6_ADDRESS_LOCALHOST = "::1"
|
472 | 0d2cd893 | Manuel Franceschini | IP6_ADDRESS_ANY = "::"
|
473 | 2f20d07b | Manuel Franceschini | IP4_VERSION = 4
|
474 | 2f20d07b | Manuel Franceschini | IP6_VERSION = 6
|
475 | 16abfbc2 | Alexander Schreiber | TCP_PING_TIMEOUT = 10
|
476 | 7900ed01 | Iustin Pop | GANETI_RUNAS = "root"
|
477 | d63e148a | Manuel Franceschini | DEFAULT_VG = "xenvg"
|
478 | ee2f0ed4 | Luca Bigliardi | DEFAULT_DRBD_HELPER = "/bin/true"
|
479 | 8d1a2a64 | Michael Hanselmann | MIN_VG_SIZE = 20480
|
480 | c5e489f7 | Iustin Pop | DEFAULT_MAC_PREFIX = "aa:00:00"
|
481 | 3736cb6b | Iustin Pop | LVM_STRIPECOUNT = _autoconf.LVM_STRIPECOUNT |
482 | 88cd08aa | Guido Trotter | # default maximum instance wait time, in seconds.
|
483 | 88cd08aa | Guido Trotter | DEFAULT_SHUTDOWN_TIMEOUT = 120
|
484 | 313b2dd4 | Michael Hanselmann | NODE_MAX_CLOCK_SKEW = 150
|
485 | 033a1d00 | Michael Hanselmann | # Time for an intra-cluster disk transfer to wait for a connection
|
486 | 033a1d00 | Michael Hanselmann | DISK_TRANSFER_CONNECT_TIMEOUT = 30
|
487 | 7900ed01 | Iustin Pop | |
488 | 6bb65e3a | Guido Trotter | # runparts results
|
489 | 6bb65e3a | Guido Trotter | (RUNPARTS_SKIP, |
490 | 6bb65e3a | Guido Trotter | RUNPARTS_RUN, |
491 | 6bb65e3a | Guido Trotter | RUNPARTS_ERR) = range(3) |
492 | 6bb65e3a | Guido Trotter | |
493 | 6bb65e3a | Guido Trotter | RUNPARTS_STATUS = frozenset([RUNPARTS_SKIP, RUNPARTS_RUN, RUNPARTS_ERR])
|
494 | 6bb65e3a | Guido Trotter | |
495 | 12bce260 | Michael Hanselmann | # RPC constants
|
496 | 12bce260 | Michael Hanselmann | (RPC_ENCODING_NONE, |
497 | 12bce260 | Michael Hanselmann | RPC_ENCODING_ZLIB_BASE64) = range(2) |
498 | 12bce260 | Michael Hanselmann | |
499 | ded1c679 | Guido Trotter | # os related constants
|
500 | ded1c679 | Guido Trotter | OS_SCRIPT_CREATE = 'create'
|
501 | ded1c679 | Guido Trotter | OS_SCRIPT_IMPORT = 'import'
|
502 | ded1c679 | Guido Trotter | OS_SCRIPT_EXPORT = 'export'
|
503 | ded1c679 | Guido Trotter | OS_SCRIPT_RENAME = 'rename'
|
504 | b41b3516 | Iustin Pop | OS_SCRIPT_VERIFY = 'verify'
|
505 | 16653425 | Iustin Pop | OS_SCRIPTS = frozenset([OS_SCRIPT_CREATE, OS_SCRIPT_IMPORT,
|
506 | b41b3516 | Iustin Pop | OS_SCRIPT_EXPORT, OS_SCRIPT_RENAME, |
507 | b41b3516 | Iustin Pop | OS_SCRIPT_VERIFY]) |
508 | 37482e7b | Guido Trotter | |
509 | b6b45e0d | Guido Trotter | OS_API_FILE = 'ganeti_api_version'
|
510 | 6d79896b | Guido Trotter | OS_VARIANTS_FILE = 'variants.list'
|
511 | b41b3516 | Iustin Pop | OS_PARAMETERS_FILE = 'parameters.list'
|
512 | b41b3516 | Iustin Pop | |
513 | b41b3516 | Iustin Pop | OS_VALIDATE_PARAMETERS = 'parameters'
|
514 | acd9ff9e | Iustin Pop | OS_VALIDATE_CALLS = frozenset([OS_VALIDATE_PARAMETERS])
|
515 | b6b45e0d | Guido Trotter | |
516 | 70d9e3d8 | Iustin Pop | # ssh constants
|
517 | 553bd93f | Vitaly Kuznetsov | SSH_CONFIG_DIR = _autoconf.SSH_CONFIG_DIR |
518 | 553bd93f | Vitaly Kuznetsov | SSH_HOST_DSA_PRIV = SSH_CONFIG_DIR + "/ssh_host_dsa_key"
|
519 | 70d9e3d8 | Iustin Pop | SSH_HOST_DSA_PUB = SSH_HOST_DSA_PRIV + ".pub"
|
520 | 553bd93f | Vitaly Kuznetsov | SSH_HOST_RSA_PRIV = SSH_CONFIG_DIR + "/ssh_host_rsa_key"
|
521 | 70d9e3d8 | Iustin Pop | SSH_HOST_RSA_PUB = SSH_HOST_RSA_PRIV + ".pub"
|
522 | fff33d70 | Michael Hanselmann | SSH = "ssh"
|
523 | fff33d70 | Michael Hanselmann | SCP = "scp"
|
524 | 007a2f3e | Alexander Schreiber | |
525 | 007a2f3e | Alexander Schreiber | # reboot types
|
526 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_SOFT = "soft"
|
527 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_HARD = "hard"
|
528 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_FULL = "full"
|
529 | 2584d4a4 | Alexander Schreiber | |
530 | 00f91f29 | Iustin Pop | REBOOT_TYPES = frozenset([INSTANCE_REBOOT_SOFT,
|
531 | 00f91f29 | Iustin Pop | INSTANCE_REBOOT_HARD, |
532 | 00f91f29 | Iustin Pop | INSTANCE_REBOOT_FULL]) |
533 | 00f91f29 | Iustin Pop | |
534 | a5728081 | Guido Trotter | VTYPE_STRING = 'string'
|
535 | 59525e1f | Michael Hanselmann | VTYPE_MAYBE_STRING = "maybe-string"
|
536 | a5728081 | Guido Trotter | VTYPE_BOOL = 'bool'
|
537 | a5728081 | Guido Trotter | VTYPE_SIZE = 'size' # size, in MiBs |
538 | a5728081 | Guido Trotter | VTYPE_INT = 'int'
|
539 | a5728081 | Guido Trotter | ENFORCEABLE_TYPES = frozenset([
|
540 | a5728081 | Guido Trotter | VTYPE_STRING, |
541 | 59525e1f | Michael Hanselmann | VTYPE_MAYBE_STRING, |
542 | a5728081 | Guido Trotter | VTYPE_BOOL, |
543 | a5728081 | Guido Trotter | VTYPE_SIZE, |
544 | a5728081 | Guido Trotter | VTYPE_INT, |
545 | a5728081 | Guido Trotter | ]) |
546 | a5728081 | Guido Trotter | |
547 | e64b8beb | Iustin Pop | # HV parameter names (global namespace)
|
548 | e64b8beb | Iustin Pop | HV_BOOT_ORDER = "boot_order"
|
549 | e64b8beb | Iustin Pop | HV_CDROM_IMAGE_PATH = "cdrom_image_path"
|
550 | e64b8beb | Iustin Pop | HV_NIC_TYPE = "nic_type"
|
551 | e64b8beb | Iustin Pop | HV_DISK_TYPE = "disk_type"
|
552 | e64b8beb | Iustin Pop | HV_VNC_BIND_ADDRESS = "vnc_bind_address"
|
553 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE = "vnc_password_file"
|
554 | 8b2d1013 | Guido Trotter | HV_VNC_TLS = "vnc_tls"
|
555 | 8b2d1013 | Guido Trotter | HV_VNC_X509 = "vnc_x509_path"
|
556 | 8b2d1013 | Guido Trotter | HV_VNC_X509_VERIFY = "vnc_x509_verify"
|
557 | e64b8beb | Iustin Pop | HV_ACPI = "acpi"
|
558 | e64b8beb | Iustin Pop | HV_PAE = "pae"
|
559 | 2f2dbb4b | Jun Futagawa | HV_USE_BOOTLOADER = "use_bootloader"
|
560 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_ARGS = "bootloader_args"
|
561 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_PATH = "bootloader_path"
|
562 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS = "kernel_args"
|
563 | e64b8beb | Iustin Pop | HV_KERNEL_PATH = "kernel_path"
|
564 | e64b8beb | Iustin Pop | HV_INITRD_PATH = "initrd_path"
|
565 | 074ca009 | Guido Trotter | HV_ROOT_PATH = "root_path"
|
566 | a2faf9ee | Guido Trotter | HV_SERIAL_CONSOLE = "serial_console"
|
567 | 11344a50 | Guido Trotter | HV_USB_MOUSE = "usb_mouse"
|
568 | 09ea8710 | Iustin Pop | HV_DEVICE_MODEL = "device_model"
|
569 | 48297fa2 | Iustin Pop | HV_INIT_SCRIPT = "init_script"
|
570 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT = "migration_port"
|
571 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH = "migration_bandwidth"
|
572 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_DOWNTIME = "migration_downtime"
|
573 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE = "migration_mode"
|
574 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME = "use_localtime"
|
575 | ea0f3d7a | Iustin Pop | HV_DISK_CACHE = "disk_cache"
|
576 | 3424767f | Guido Trotter | HV_SECURITY_MODEL = "security_model"
|
577 | 3424767f | Guido Trotter | HV_SECURITY_DOMAIN = "security_domain"
|
578 | 7ba594c0 | Guido Trotter | HV_KVM_FLAG = "kvm_flag"
|
579 | fbe27e2b | Guido Trotter | HV_VHOST_NET = "vhost_net"
|
580 | 84c08e4e | Balazs Lecz | HV_KVM_USE_CHROOT = "use_chroot"
|
581 | e3ed5316 | Balazs Lecz | HV_CPU_MASK = "cpu_mask"
|
582 | 4f958b0b | Miguel Di Ciurcio Filho | HV_MEM_PATH = "mem_path"
|
583 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX = "blockdev_prefix"
|
584 | e64b8beb | Iustin Pop | |
585 | a5728081 | Guido Trotter | HVS_PARAMETER_TYPES = { |
586 | a5728081 | Guido Trotter | HV_BOOT_ORDER: VTYPE_STRING, |
587 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: VTYPE_STRING, |
588 | a5728081 | Guido Trotter | HV_NIC_TYPE: VTYPE_STRING, |
589 | a5728081 | Guido Trotter | HV_DISK_TYPE: VTYPE_STRING, |
590 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE: VTYPE_STRING, |
591 | a5728081 | Guido Trotter | HV_VNC_BIND_ADDRESS: VTYPE_STRING, |
592 | a5728081 | Guido Trotter | HV_VNC_TLS: VTYPE_BOOL, |
593 | a5728081 | Guido Trotter | HV_VNC_X509: VTYPE_STRING, |
594 | a5728081 | Guido Trotter | HV_VNC_X509_VERIFY: VTYPE_BOOL, |
595 | a5728081 | Guido Trotter | HV_ACPI: VTYPE_BOOL, |
596 | a5728081 | Guido Trotter | HV_PAE: VTYPE_BOOL, |
597 | 2f2dbb4b | Jun Futagawa | HV_USE_BOOTLOADER: VTYPE_BOOL, |
598 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_PATH: VTYPE_STRING, |
599 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_ARGS: VTYPE_STRING, |
600 | a5728081 | Guido Trotter | HV_KERNEL_PATH: VTYPE_STRING, |
601 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: VTYPE_STRING, |
602 | a5728081 | Guido Trotter | HV_INITRD_PATH: VTYPE_STRING, |
603 | a5728081 | Guido Trotter | HV_ROOT_PATH: VTYPE_STRING, |
604 | a5728081 | Guido Trotter | HV_SERIAL_CONSOLE: VTYPE_BOOL, |
605 | a5728081 | Guido Trotter | HV_USB_MOUSE: VTYPE_STRING, |
606 | 09ea8710 | Iustin Pop | HV_DEVICE_MODEL: VTYPE_STRING, |
607 | 48297fa2 | Iustin Pop | HV_INIT_SCRIPT: VTYPE_STRING, |
608 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT: VTYPE_INT, |
609 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH: VTYPE_INT, |
610 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_DOWNTIME: VTYPE_INT, |
611 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: VTYPE_STRING, |
612 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME: VTYPE_BOOL, |
613 | ea0f3d7a | Iustin Pop | HV_DISK_CACHE: VTYPE_STRING, |
614 | 3424767f | Guido Trotter | HV_SECURITY_MODEL: VTYPE_STRING, |
615 | 3424767f | Guido Trotter | HV_SECURITY_DOMAIN: VTYPE_STRING, |
616 | 7ba594c0 | Guido Trotter | HV_KVM_FLAG: VTYPE_STRING, |
617 | fbe27e2b | Guido Trotter | HV_VHOST_NET: VTYPE_BOOL, |
618 | 84c08e4e | Balazs Lecz | HV_KVM_USE_CHROOT: VTYPE_BOOL, |
619 | e3ed5316 | Balazs Lecz | HV_CPU_MASK: VTYPE_STRING, |
620 | 4f958b0b | Miguel Di Ciurcio Filho | HV_MEM_PATH: VTYPE_STRING, |
621 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX: VTYPE_STRING, |
622 | a5728081 | Guido Trotter | } |
623 | a5728081 | Guido Trotter | |
624 | a5728081 | Guido Trotter | HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
|
625 | 5018a335 | Iustin Pop | |
626 | e64b8beb | Iustin Pop | # BE parameter names
|
627 | cd3ab26e | Iustin Pop | BE_MEMORY = "memory"
|
628 | e64b8beb | Iustin Pop | BE_VCPUS = "vcpus"
|
629 | c0f2b229 | Iustin Pop | BE_AUTO_BALANCE = "auto_balance"
|
630 | e64b8beb | Iustin Pop | |
631 | a5728081 | Guido Trotter | BES_PARAMETER_TYPES = { |
632 | a5728081 | Guido Trotter | BE_MEMORY: VTYPE_SIZE, |
633 | a5728081 | Guido Trotter | BE_VCPUS: VTYPE_INT, |
634 | a5728081 | Guido Trotter | BE_AUTO_BALANCE: VTYPE_BOOL, |
635 | a5728081 | Guido Trotter | } |
636 | a5728081 | Guido Trotter | |
637 | a5728081 | Guido Trotter | BES_PARAMETERS = frozenset(BES_PARAMETER_TYPES.keys())
|
638 | cd3ab26e | Iustin Pop | |
639 | 095e71aa | René Nussbaumer | # Node parameter names
|
640 | 095e71aa | René Nussbaumer | ND_OOB_PROGRAM = "oob_program"
|
641 | 095e71aa | René Nussbaumer | |
642 | 095e71aa | René Nussbaumer | NDS_PARAMETER_TYPES = { |
643 | 095e71aa | René Nussbaumer | ND_OOB_PROGRAM: VTYPE_MAYBE_STRING, |
644 | 095e71aa | René Nussbaumer | } |
645 | 095e71aa | René Nussbaumer | |
646 | 095e71aa | René Nussbaumer | NDS_PARAMETERS = frozenset(NDS_PARAMETER_TYPES.keys())
|
647 | 095e71aa | René Nussbaumer | |
648 | 4ef7f423 | Guido Trotter | # Instance Parameters Profile
|
649 | 4ef7f423 | Guido Trotter | PP_DEFAULT = "default"
|
650 | e64b8beb | Iustin Pop | |
651 | ac061be9 | Guido Trotter | NIC_MODE = "mode"
|
652 | ac061be9 | Guido Trotter | NIC_LINK = "link"
|
653 | ac061be9 | Guido Trotter | |
654 | ac061be9 | Guido Trotter | NIC_MODE_BRIDGED = "bridged"
|
655 | ac061be9 | Guido Trotter | NIC_MODE_ROUTED = "routed"
|
656 | ac061be9 | Guido Trotter | |
657 | ac061be9 | Guido Trotter | NIC_VALID_MODES = frozenset([NIC_MODE_BRIDGED, NIC_MODE_ROUTED])
|
658 | ac061be9 | Guido Trotter | |
659 | ac061be9 | Guido Trotter | NICS_PARAMETER_TYPES = { |
660 | ac061be9 | Guido Trotter | NIC_MODE: VTYPE_STRING, |
661 | ac061be9 | Guido Trotter | NIC_LINK: VTYPE_STRING, |
662 | ac061be9 | Guido Trotter | } |
663 | ac061be9 | Guido Trotter | |
664 | ac061be9 | Guido Trotter | NICS_PARAMETERS = frozenset(NICS_PARAMETER_TYPES.keys())
|
665 | e64b8beb | Iustin Pop | |
666 | bd061c35 | Guido Trotter | IDISK_SIZE = "size"
|
667 | bd061c35 | Guido Trotter | IDISK_MODE = "mode"
|
668 | 8494604f | Apollon Oikonomopoulos | IDISK_ADOPT = "adopt"
|
669 | 7af3534e | Dmitry Chernyak | IDISK_VG = "vg"
|
670 | 8494604f | Apollon Oikonomopoulos | IDISK_PARAMS_TYPES = { |
671 | 8494604f | Apollon Oikonomopoulos | IDISK_SIZE: VTYPE_SIZE, |
672 | 8494604f | Apollon Oikonomopoulos | IDISK_MODE: VTYPE_STRING, |
673 | 8494604f | Apollon Oikonomopoulos | IDISK_ADOPT: VTYPE_STRING, |
674 | 7af3534e | Dmitry Chernyak | IDISK_VG: VTYPE_STRING, |
675 | 8494604f | Apollon Oikonomopoulos | } |
676 | cc87d736 | Michael Hanselmann | IDISK_PARAMS = frozenset(IDISK_PARAMS_TYPES.keys())
|
677 | cc87d736 | Michael Hanselmann | |
678 | bd061c35 | Guido Trotter | INIC_MAC = "mac"
|
679 | bd061c35 | Guido Trotter | INIC_IP = "ip"
|
680 | bd061c35 | Guido Trotter | INIC_MODE = "mode"
|
681 | bd061c35 | Guido Trotter | INIC_LINK = "link"
|
682 | bd061c35 | Guido Trotter | INIC_BRIDGE = "bridge"
|
683 | cc87d736 | Michael Hanselmann | INIC_PARAMS_TYPES = { |
684 | cc87d736 | Michael Hanselmann | INIC_BRIDGE: VTYPE_STRING, |
685 | cc87d736 | Michael Hanselmann | INIC_IP: VTYPE_MAYBE_STRING, |
686 | cc87d736 | Michael Hanselmann | INIC_LINK: VTYPE_STRING, |
687 | cc87d736 | Michael Hanselmann | INIC_MAC: VTYPE_STRING, |
688 | cc87d736 | Michael Hanselmann | INIC_MODE: VTYPE_STRING, |
689 | cc87d736 | Michael Hanselmann | } |
690 | cc87d736 | Michael Hanselmann | INIC_PARAMS = frozenset(INIC_PARAMS_TYPES.keys())
|
691 | bd061c35 | Guido Trotter | |
692 | 2584d4a4 | Alexander Schreiber | # Hypervisor constants
|
693 | 00cd937c | Iustin Pop | HT_XEN_PVM = "xen-pvm"
|
694 | 2584d4a4 | Alexander Schreiber | HT_FAKE = "fake"
|
695 | 00cd937c | Iustin Pop | HT_XEN_HVM = "xen-hvm"
|
696 | 550e49b9 | Guido Trotter | HT_KVM = "kvm"
|
697 | 48297fa2 | Iustin Pop | HT_CHROOT = "chroot"
|
698 | 4b5e40a5 | Iustin Pop | HT_LXC = "lxc"
|
699 | 4b5e40a5 | Iustin Pop | HYPER_TYPES = frozenset([
|
700 | 4b5e40a5 | Iustin Pop | HT_XEN_PVM, |
701 | 4b5e40a5 | Iustin Pop | HT_FAKE, |
702 | 4b5e40a5 | Iustin Pop | HT_XEN_HVM, |
703 | 4b5e40a5 | Iustin Pop | HT_KVM, |
704 | 4b5e40a5 | Iustin Pop | HT_CHROOT, |
705 | 4b5e40a5 | Iustin Pop | HT_LXC, |
706 | 4b5e40a5 | Iustin Pop | ]) |
707 | fd4daa3a | Guido Trotter | HTS_REQ_PORT = frozenset([HT_XEN_HVM, HT_KVM])
|
708 | 2584d4a4 | Alexander Schreiber | |
709 | 377d74c9 | Guido Trotter | VNC_BASE_PORT = 5900
|
710 | 131178b9 | Luca Bigliardi | VNC_PASSWORD_FILE = CONF_DIR + "/vnc-cluster-password"
|
711 | 0d2cd893 | Manuel Franceschini | VNC_DEFAULT_BIND_ADDRESS = IP4_ADDRESS_ANY |
712 | e54c4c5e | Guido Trotter | |
713 | 835528af | Iustin Pop | # NIC types
|
714 | d08f6067 | Guido Trotter | HT_NIC_RTL8139 = "rtl8139"
|
715 | d08f6067 | Guido Trotter | HT_NIC_NE2K_PCI = "ne2k_pci"
|
716 | d08f6067 | Guido Trotter | HT_NIC_NE2K_ISA = "ne2k_isa"
|
717 | 43440815 | Guido Trotter | HT_NIC_I82551 = "i82551"
|
718 | 43440815 | Guido Trotter | HT_NIC_I85557B = "i82557b"
|
719 | 43440815 | Guido Trotter | HT_NIC_I8259ER = "i82559er"
|
720 | 43440815 | Guido Trotter | HT_NIC_PCNET = "pcnet"
|
721 | 43440815 | Guido Trotter | HT_NIC_E1000 = "e1000"
|
722 | d08f6067 | Guido Trotter | HT_NIC_PARAVIRTUAL = HT_DISK_PARAVIRTUAL = "paravirtual"
|
723 | 43440815 | Guido Trotter | |
724 | d08f6067 | Guido Trotter | HT_HVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
|
725 | d08f6067 | Guido Trotter | HT_NIC_NE2K_ISA, HT_NIC_PARAVIRTUAL]) |
726 | 43440815 | Guido Trotter | HT_KVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
|
727 | 43440815 | Guido Trotter | HT_NIC_NE2K_ISA, HT_NIC_I82551, |
728 | 43440815 | Guido Trotter | HT_NIC_I85557B, HT_NIC_I8259ER, |
729 | 43440815 | Guido Trotter | HT_NIC_PCNET, HT_NIC_E1000, |
730 | 43440815 | Guido Trotter | HT_NIC_PARAVIRTUAL]) |
731 | 835528af | Iustin Pop | # Disk types
|
732 | 835528af | Iustin Pop | HT_DISK_IOEMU = "ioemu"
|
733 | 835528af | Iustin Pop | HT_DISK_IDE = "ide"
|
734 | 835528af | Iustin Pop | HT_DISK_SCSI = "scsi"
|
735 | 835528af | Iustin Pop | HT_DISK_SD = "sd"
|
736 | 835528af | Iustin Pop | HT_DISK_MTD = "mtd"
|
737 | 835528af | Iustin Pop | HT_DISK_PFLASH = "pflash"
|
738 | 835528af | Iustin Pop | |
739 | ea0f3d7a | Iustin Pop | HT_CACHE_DEFAULT = "default"
|
740 | ea0f3d7a | Iustin Pop | HT_CACHE_NONE = "none"
|
741 | ea0f3d7a | Iustin Pop | HT_CACHE_WTHROUGH = "writethrough"
|
742 | ea0f3d7a | Iustin Pop | HT_CACHE_WBACK = "writeback"
|
743 | ea0f3d7a | Iustin Pop | HT_VALID_CACHE_TYPES = frozenset([HT_CACHE_DEFAULT,
|
744 | ea0f3d7a | Iustin Pop | HT_CACHE_NONE, |
745 | ea0f3d7a | Iustin Pop | HT_CACHE_WTHROUGH, |
746 | ea0f3d7a | Iustin Pop | HT_CACHE_WBACK]) |
747 | ea0f3d7a | Iustin Pop | |
748 | 835528af | Iustin Pop | HT_HVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IOEMU])
|
749 | 43440815 | Guido Trotter | HT_KVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IDE,
|
750 | 43440815 | Guido Trotter | HT_DISK_SCSI, HT_DISK_SD, HT_DISK_MTD, |
751 | 43440815 | Guido Trotter | HT_DISK_PFLASH]) |
752 | b894f5a8 | Alexander Schreiber | |
753 | 835528af | Iustin Pop | # Mouse types:
|
754 | 835528af | Iustin Pop | HT_MOUSE_MOUSE = "mouse"
|
755 | 835528af | Iustin Pop | HT_MOUSE_TABLET = "tablet"
|
756 | 835528af | Iustin Pop | |
757 | 835528af | Iustin Pop | HT_KVM_VALID_MOUSE_TYPES = frozenset([HT_MOUSE_MOUSE, HT_MOUSE_TABLET])
|
758 | 835528af | Iustin Pop | |
759 | 835528af | Iustin Pop | # Boot order
|
760 | 835528af | Iustin Pop | HT_BO_CDROM = "cdrom"
|
761 | 835528af | Iustin Pop | HT_BO_DISK = "disk"
|
762 | 835528af | Iustin Pop | HT_BO_NETWORK = "network"
|
763 | 835528af | Iustin Pop | |
764 | 835528af | Iustin Pop | HT_KVM_VALID_BO_TYPES = frozenset([HT_BO_CDROM, HT_BO_DISK, HT_BO_NETWORK])
|
765 | 835528af | Iustin Pop | |
766 | 3424767f | Guido Trotter | # Security models
|
767 | 3424767f | Guido Trotter | HT_SM_NONE = "none"
|
768 | 3424767f | Guido Trotter | HT_SM_USER = "user"
|
769 | 3424767f | Guido Trotter | HT_SM_POOL = "pool"
|
770 | 3424767f | Guido Trotter | |
771 | 3424767f | Guido Trotter | HT_KVM_VALID_SM_TYPES = frozenset([HT_SM_NONE, HT_SM_USER, HT_SM_POOL])
|
772 | 3424767f | Guido Trotter | |
773 | 7ba594c0 | Guido Trotter | # Kvm flag values
|
774 | 7ba594c0 | Guido Trotter | HT_KVM_ENABLED = "enabled"
|
775 | 7ba594c0 | Guido Trotter | HT_KVM_DISABLED = "disabled"
|
776 | 7ba594c0 | Guido Trotter | |
777 | 7ba594c0 | Guido Trotter | HT_KVM_FLAG_VALUES = frozenset([HT_KVM_ENABLED, HT_KVM_DISABLED])
|
778 | 7ba594c0 | Guido Trotter | |
779 | e71b9ef4 | Iustin Pop | # Migration type
|
780 | e71b9ef4 | Iustin Pop | HT_MIGRATION_LIVE = "live"
|
781 | e71b9ef4 | Iustin Pop | HT_MIGRATION_NONLIVE = "non-live"
|
782 | 783a6c0b | Iustin Pop | HT_MIGRATION_MODES = frozenset([HT_MIGRATION_LIVE, HT_MIGRATION_NONLIVE])
|
783 | e71b9ef4 | Iustin Pop | |
784 | e54c4c5e | Guido Trotter | # Cluster Verify steps
|
785 | e54c4c5e | Guido Trotter | VERIFY_NPLUSONE_MEM = 'nplusone_mem'
|
786 | e54c4c5e | Guido Trotter | VERIFY_OPTIONAL_CHECKS = frozenset([VERIFY_NPLUSONE_MEM])
|
787 | e54c4c5e | Guido Trotter | |
788 | 25361b9a | Iustin Pop | # Node verify constants
|
789 | 7ef40fbe | Luca Bigliardi | NV_DRBDHELPER = "drbd-helper"
|
790 | b0d85178 | Iustin Pop | NV_DRBDLIST = "drbd-list"
|
791 | 25361b9a | Iustin Pop | NV_FILELIST = "filelist"
|
792 | 25361b9a | Iustin Pop | NV_HVINFO = "hvinfo"
|
793 | 25361b9a | Iustin Pop | NV_HYPERVISOR = "hypervisor"
|
794 | 25361b9a | Iustin Pop | NV_INSTANCELIST = "instancelist"
|
795 | b0d85178 | Iustin Pop | NV_LVLIST = "lvlist"
|
796 | b0d85178 | Iustin Pop | NV_MASTERIP = "master-ip"
|
797 | 25361b9a | Iustin Pop | NV_NODELIST = "nodelist"
|
798 | 25361b9a | Iustin Pop | NV_NODENETTEST = "node-net-test"
|
799 | 7c0aa8e9 | Iustin Pop | NV_NODESETUP = "nodesetup"
|
800 | b0d85178 | Iustin Pop | NV_OSLIST = "oslist"
|
801 | b0d85178 | Iustin Pop | NV_PVLIST = "pvlist"
|
802 | 313b2dd4 | Michael Hanselmann | NV_TIME = "time"
|
803 | b0d85178 | Iustin Pop | NV_VERSION = "version"
|
804 | b0d85178 | Iustin Pop | NV_VGLIST = "vglist"
|
805 | 8964ee14 | Iustin Pop | NV_VMNODES = "vmnodes"
|
806 | 25361b9a | Iustin Pop | |
807 | b98bf262 | Michael Hanselmann | # SSL certificate check constants (in days)
|
808 | b98bf262 | Michael Hanselmann | SSL_CERT_EXPIRATION_WARN = 30
|
809 | b98bf262 | Michael Hanselmann | SSL_CERT_EXPIRATION_ERROR = 7
|
810 | b98bf262 | Michael Hanselmann | |
811 | d61df03e | Iustin Pop | # Allocator framework constants
|
812 | 77031881 | Iustin Pop | IALLOCATOR_VERSION = 2
|
813 | 298fe380 | Iustin Pop | IALLOCATOR_DIR_IN = "in"
|
814 | 298fe380 | Iustin Pop | IALLOCATOR_DIR_OUT = "out"
|
815 | 3636400f | Iustin Pop | VALID_IALLOCATOR_DIRECTIONS = frozenset([
|
816 | 3636400f | Iustin Pop | IALLOCATOR_DIR_IN, |
817 | 3636400f | Iustin Pop | IALLOCATOR_DIR_OUT, |
818 | 3636400f | Iustin Pop | ]) |
819 | 298fe380 | Iustin Pop | IALLOCATOR_MODE_ALLOC = "allocate"
|
820 | 298fe380 | Iustin Pop | IALLOCATOR_MODE_RELOC = "relocate"
|
821 | 7f60a422 | Iustin Pop | IALLOCATOR_MODE_MEVAC = "multi-evacuate"
|
822 | 3636400f | Iustin Pop | VALID_IALLOCATOR_MODES = frozenset([
|
823 | 3636400f | Iustin Pop | IALLOCATOR_MODE_ALLOC, |
824 | 3636400f | Iustin Pop | IALLOCATOR_MODE_RELOC, |
825 | 3636400f | Iustin Pop | IALLOCATOR_MODE_MEVAC, |
826 | 3636400f | Iustin Pop | ]) |
827 | 298fe380 | Iustin Pop | IALLOCATOR_SEARCH_PATH = _autoconf.IALLOCATOR_SEARCH_PATH |
828 | 5f33b613 | Michael Hanselmann | |
829 | f1da30e6 | Michael Hanselmann | # Job queue
|
830 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_VERSION = 1
|
831 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_LOCK_FILE = QUEUE_DIR + "/lock"
|
832 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_VERSION_FILE = QUEUE_DIR + "/version"
|
833 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_SERIAL_FILE = QUEUE_DIR + "/serial"
|
834 | 0cb94105 | Michael Hanselmann | JOB_QUEUE_ARCHIVE_DIR = QUEUE_DIR + "/archive"
|
835 | 686d7433 | Iustin Pop | JOB_QUEUE_DRAIN_FILE = QUEUE_DIR + "/drain"
|
836 | f87b405e | Michael Hanselmann | JOB_QUEUE_SIZE_HARD_LIMIT = 5000
|
837 | c33549ef | Guido Trotter | JOB_QUEUE_DIRS = [QUEUE_DIR, JOB_QUEUE_ARCHIVE_DIR] |
838 | 5bae14d9 | Guido Trotter | JOB_QUEUE_DIRS_MODE = SECURE_DIR_MODE |
839 | f1da30e6 | Michael Hanselmann | |
840 | bac5ffc3 | Oleksiy Mishchenko | JOB_ID_TEMPLATE = r"\d+"
|
841 | bac5ffc3 | Oleksiy Mishchenko | |
842 | 5c735209 | Iustin Pop | # unchanged job return
|
843 | 5c735209 | Iustin Pop | JOB_NOTCHANGED = "nochange"
|
844 | 5c735209 | Iustin Pop | |
845 | 5f33b613 | Michael Hanselmann | # Job status
|
846 | 5f33b613 | Michael Hanselmann | JOB_STATUS_QUEUED = "queued"
|
847 | e92376d7 | Iustin Pop | JOB_STATUS_WAITLOCK = "waiting"
|
848 | fbf0262f | Michael Hanselmann | JOB_STATUS_CANCELING = "canceling"
|
849 | 5f33b613 | Michael Hanselmann | JOB_STATUS_RUNNING = "running"
|
850 | 5f33b613 | Michael Hanselmann | JOB_STATUS_CANCELED = "canceled"
|
851 | 5f33b613 | Michael Hanselmann | JOB_STATUS_SUCCESS = "success"
|
852 | 5f33b613 | Michael Hanselmann | JOB_STATUS_ERROR = "error"
|
853 | 989a8bee | Michael Hanselmann | JOBS_FINALIZED = frozenset([
|
854 | 989a8bee | Michael Hanselmann | JOB_STATUS_CANCELED, |
855 | 989a8bee | Michael Hanselmann | JOB_STATUS_SUCCESS, |
856 | 989a8bee | Michael Hanselmann | JOB_STATUS_ERROR, |
857 | 989a8bee | Michael Hanselmann | ]) |
858 | db5bce34 | Michael Hanselmann | JOB_STATUS_ALL = frozenset([
|
859 | db5bce34 | Michael Hanselmann | JOB_STATUS_QUEUED, |
860 | db5bce34 | Michael Hanselmann | JOB_STATUS_WAITLOCK, |
861 | db5bce34 | Michael Hanselmann | JOB_STATUS_CANCELING, |
862 | db5bce34 | Michael Hanselmann | JOB_STATUS_RUNNING, |
863 | db5bce34 | Michael Hanselmann | ]) | JOBS_FINALIZED |
864 | 5f33b613 | Michael Hanselmann | |
865 | 34327f51 | Iustin Pop | # OpCode status
|
866 | 34327f51 | Iustin Pop | # not yet finalized
|
867 | 5f33b613 | Michael Hanselmann | OP_STATUS_QUEUED = "queued"
|
868 | e92376d7 | Iustin Pop | OP_STATUS_WAITLOCK = "waiting"
|
869 | fbf0262f | Michael Hanselmann | OP_STATUS_CANCELING = "canceling"
|
870 | 5f33b613 | Michael Hanselmann | OP_STATUS_RUNNING = "running"
|
871 | 34327f51 | Iustin Pop | # finalized
|
872 | 4cb1d919 | Michael Hanselmann | OP_STATUS_CANCELED = "canceled"
|
873 | 5f33b613 | Michael Hanselmann | OP_STATUS_SUCCESS = "success"
|
874 | 5f33b613 | Michael Hanselmann | OP_STATUS_ERROR = "error"
|
875 | 34327f51 | Iustin Pop | OPS_FINALIZED = frozenset([OP_STATUS_CANCELED,
|
876 | 34327f51 | Iustin Pop | OP_STATUS_SUCCESS, |
877 | 34327f51 | Iustin Pop | OP_STATUS_ERROR]) |
878 | f1048938 | Iustin Pop | |
879 | e5d8774b | Michael Hanselmann | # OpCode priority
|
880 | e5d8774b | Michael Hanselmann | OP_PRIO_LOWEST = +19
|
881 | e5d8774b | Michael Hanselmann | OP_PRIO_HIGHEST = -20
|
882 | e5d8774b | Michael Hanselmann | |
883 | e5d8774b | Michael Hanselmann | OP_PRIO_LOW = +10
|
884 | e5d8774b | Michael Hanselmann | OP_PRIO_NORMAL = 0
|
885 | e5d8774b | Michael Hanselmann | OP_PRIO_HIGH = -10
|
886 | e5d8774b | Michael Hanselmann | |
887 | e71c8147 | Michael Hanselmann | OP_PRIO_SUBMIT_VALID = frozenset([
|
888 | e71c8147 | Michael Hanselmann | OP_PRIO_LOW, |
889 | e71c8147 | Michael Hanselmann | OP_PRIO_NORMAL, |
890 | e71c8147 | Michael Hanselmann | OP_PRIO_HIGH, |
891 | e71c8147 | Michael Hanselmann | ]) |
892 | e71c8147 | Michael Hanselmann | |
893 | e5d8774b | Michael Hanselmann | OP_PRIO_DEFAULT = OP_PRIO_NORMAL |
894 | e5d8774b | Michael Hanselmann | |
895 | f1048938 | Iustin Pop | # Execution log types
|
896 | f1048938 | Iustin Pop | ELOG_MESSAGE = "message"
|
897 | f1048938 | Iustin Pop | ELOG_PROGRESS = "progress"
|
898 | 9bf56d77 | Michael Hanselmann | ELOG_REMOTE_IMPORT = "remote-import"
|
899 | e58f87a9 | Michael Hanselmann | ELOG_JQUEUE_TEST = "jqueue-test"
|
900 | e58f87a9 | Michael Hanselmann | |
901 | 19ddc57a | René Nussbaumer | # /etc/hosts modification
|
902 | 19ddc57a | René Nussbaumer | ETC_HOSTS_ADD = "add"
|
903 | 19ddc57a | René Nussbaumer | ETC_HOSTS_REMOVE = "remove"
|
904 | 19ddc57a | René Nussbaumer | |
905 | e58f87a9 | Michael Hanselmann | # Job queue test
|
906 | e58f87a9 | Michael Hanselmann | JQT_MSGPREFIX = "TESTMSG="
|
907 | e58f87a9 | Michael Hanselmann | JQT_EXPANDNAMES = "expandnames"
|
908 | e58f87a9 | Michael Hanselmann | JQT_EXEC = "exec"
|
909 | e58f87a9 | Michael Hanselmann | JQT_LOGMSG = "logmsg"
|
910 | f99010b2 | Michael Hanselmann | JQT_STARTMSG = "startmsg"
|
911 | e58f87a9 | Michael Hanselmann | JQT_ALL = frozenset([
|
912 | e58f87a9 | Michael Hanselmann | JQT_EXPANDNAMES, |
913 | e58f87a9 | Michael Hanselmann | JQT_EXEC, |
914 | e58f87a9 | Michael Hanselmann | JQT_LOGMSG, |
915 | f99010b2 | Michael Hanselmann | JQT_STARTMSG, |
916 | e58f87a9 | Michael Hanselmann | ]) |
917 | d4104181 | Iustin Pop | |
918 | c5e489f7 | Iustin Pop | # max dynamic devices
|
919 | 24991749 | Iustin Pop | MAX_NICS = 8
|
920 | 24991749 | Iustin Pop | MAX_DISKS = 16
|
921 | 24991749 | Iustin Pop | |
922 | 93384844 | Iustin Pop | # SSCONF keys
|
923 | 93384844 | Iustin Pop | SS_CLUSTER_NAME = "cluster_name"
|
924 | 5d60b3bd | Iustin Pop | SS_CLUSTER_TAGS = "cluster_tags"
|
925 | 93384844 | Iustin Pop | SS_FILE_STORAGE_DIR = "file_storage_dir"
|
926 | f56618e0 | Iustin Pop | SS_MASTER_CANDIDATES = "master_candidates"
|
927 | 8113a52e | Luca Bigliardi | SS_MASTER_CANDIDATES_IPS = "master_candidates_ips"
|
928 | 93384844 | Iustin Pop | SS_MASTER_IP = "master_ip"
|
929 | 93384844 | Iustin Pop | SS_MASTER_NETDEV = "master_netdev"
|
930 | 93384844 | Iustin Pop | SS_MASTER_NODE = "master_node"
|
931 | 93384844 | Iustin Pop | SS_NODE_LIST = "node_list"
|
932 | f9780ccd | Luca Bigliardi | SS_NODE_PRIMARY_IPS = "node_primary_ips"
|
933 | f9780ccd | Luca Bigliardi | SS_NODE_SECONDARY_IPS = "node_secondary_ips"
|
934 | a3316e4a | Iustin Pop | SS_OFFLINE_NODES = "offline_nodes"
|
935 | 81a49123 | Iustin Pop | SS_ONLINE_NODES = "online_nodes"
|
936 | 868a98ca | Manuel Franceschini | SS_PRIMARY_IP_FAMILY = "primary_ip_family"
|
937 | 81a49123 | Iustin Pop | SS_INSTANCE_LIST = "instance_list"
|
938 | 8a113c7a | Iustin Pop | SS_RELEASE_VERSION = "release_version"
|
939 | 4f7a6a10 | Iustin Pop | SS_HYPERVISOR_LIST = "hypervisor_list"
|
940 | 5c465a95 | Iustin Pop | SS_MAINTAIN_NODE_HEALTH = "maintain_node_health"
|
941 | 0fbae49a | Balazs Lecz | SS_UID_POOL = "uid_pool"
|
942 | 6f076453 | Guido Trotter | SS_NODEGROUPS = "nodegroups"
|
943 | 93384844 | Iustin Pop | |
944 | 7888a614 | Alexander Schreiber | # cluster wide default parameters
|
945 | 7888a614 | Alexander Schreiber | DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM |
946 | 7888a614 | Alexander Schreiber | |
947 | 7888a614 | Alexander Schreiber | HVC_DEFAULTS = { |
948 | bd0ff7c2 | Iustin Pop | HT_XEN_PVM: { |
949 | 2f2dbb4b | Jun Futagawa | HV_USE_BOOTLOADER: False,
|
950 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_PATH: XEN_BOOTLOADER, |
951 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_ARGS: '',
|
952 | bd0ff7c2 | Iustin Pop | HV_KERNEL_PATH: "/boot/vmlinuz-2.6-xenU",
|
953 | a5728081 | Guido Trotter | HV_INITRD_PATH: '',
|
954 | 1cd8141c | Guido Trotter | HV_ROOT_PATH: '/dev/sda1',
|
955 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: 'ro',
|
956 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT: 8002,
|
957 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: HT_MIGRATION_LIVE, |
958 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX: "sd",
|
959 | bd0ff7c2 | Iustin Pop | }, |
960 | bd0ff7c2 | Iustin Pop | HT_XEN_HVM: { |
961 | bd0ff7c2 | Iustin Pop | HV_BOOT_ORDER: "cd",
|
962 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: '',
|
963 | d08f6067 | Guido Trotter | HV_NIC_TYPE: HT_NIC_RTL8139, |
964 | 43440815 | Guido Trotter | HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
965 | 9769bb78 | Manuel Franceschini | HV_VNC_BIND_ADDRESS: IP4_ADDRESS_ANY, |
966 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE: VNC_PASSWORD_FILE, |
967 | bd0ff7c2 | Iustin Pop | HV_ACPI: True,
|
968 | bd0ff7c2 | Iustin Pop | HV_PAE: True,
|
969 | e2ee1cea | Iustin Pop | HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader",
|
970 | 09ea8710 | Iustin Pop | HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm",
|
971 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT: 8002,
|
972 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: HT_MIGRATION_NONLIVE, |
973 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME: False,
|
974 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX: "hd",
|
975 | bd0ff7c2 | Iustin Pop | }, |
976 | bd0ff7c2 | Iustin Pop | HT_KVM: { |
977 | bd0ff7c2 | Iustin Pop | HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU",
|
978 | a5728081 | Guido Trotter | HV_INITRD_PATH: '',
|
979 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: 'ro',
|
980 | 1cd8141c | Guido Trotter | HV_ROOT_PATH: '/dev/vda1',
|
981 | bd0ff7c2 | Iustin Pop | HV_ACPI: True,
|
982 | bd0ff7c2 | Iustin Pop | HV_SERIAL_CONSOLE: True,
|
983 | a5728081 | Guido Trotter | HV_VNC_BIND_ADDRESS: '',
|
984 | 8b2d1013 | Guido Trotter | HV_VNC_TLS: False,
|
985 | 8b2d1013 | Guido Trotter | HV_VNC_X509: '',
|
986 | 8b2d1013 | Guido Trotter | HV_VNC_X509_VERIFY: False,
|
987 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE: '',
|
988 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: '',
|
989 | 835528af | Iustin Pop | HV_BOOT_ORDER: HT_BO_DISK, |
990 | 43440815 | Guido Trotter | HV_NIC_TYPE: HT_NIC_PARAVIRTUAL, |
991 | 43440815 | Guido Trotter | HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
992 | a5728081 | Guido Trotter | HV_USB_MOUSE: '',
|
993 | 3c075436 | Iustin Pop | HV_MIGRATION_PORT: 8102,
|
994 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH: 32, # MiB/s |
995 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_DOWNTIME: 30, # ms |
996 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: HT_MIGRATION_LIVE, |
997 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME: False,
|
998 | ea0f3d7a | Iustin Pop | HV_DISK_CACHE: HT_CACHE_DEFAULT, |
999 | d19d94db | Guido Trotter | HV_SECURITY_MODEL: HT_SM_NONE, |
1000 | d19d94db | Guido Trotter | HV_SECURITY_DOMAIN: '',
|
1001 | 7ba594c0 | Guido Trotter | HV_KVM_FLAG: "",
|
1002 | fbe27e2b | Guido Trotter | HV_VHOST_NET: False,
|
1003 | 84c08e4e | Balazs Lecz | HV_KVM_USE_CHROOT: False,
|
1004 | 4f958b0b | Miguel Di Ciurcio Filho | HV_MEM_PATH: "",
|
1005 | bd0ff7c2 | Iustin Pop | }, |
1006 | bd0ff7c2 | Iustin Pop | HT_FAKE: { |
1007 | bd0ff7c2 | Iustin Pop | }, |
1008 | 48297fa2 | Iustin Pop | HT_CHROOT: { |
1009 | 48297fa2 | Iustin Pop | HV_INIT_SCRIPT: "/ganeti-chroot",
|
1010 | 48297fa2 | Iustin Pop | }, |
1011 | 4b5e40a5 | Iustin Pop | HT_LXC: { |
1012 | e3ed5316 | Balazs Lecz | HV_CPU_MASK: "",
|
1013 | 4b5e40a5 | Iustin Pop | }, |
1014 | bd0ff7c2 | Iustin Pop | } |
1015 | 7888a614 | Alexander Schreiber | |
1016 | 7736a5f2 | Iustin Pop | HVC_GLOBALS = frozenset([
|
1017 | 7736a5f2 | Iustin Pop | HV_MIGRATION_PORT, |
1018 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH, |
1019 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE, |
1020 | 7736a5f2 | Iustin Pop | ]) |
1021 | 7736a5f2 | Iustin Pop | |
1022 | 7888a614 | Alexander Schreiber | BEC_DEFAULTS = { |
1023 | bd0ff7c2 | Iustin Pop | BE_MEMORY: 128,
|
1024 | bd0ff7c2 | Iustin Pop | BE_VCPUS: 1,
|
1025 | bd0ff7c2 | Iustin Pop | BE_AUTO_BALANCE: True,
|
1026 | bd0ff7c2 | Iustin Pop | } |
1027 | c3e618cc | Guido Trotter | |
1028 | 095e71aa | René Nussbaumer | NDC_DEFAULTS = { |
1029 | 095e71aa | René Nussbaumer | ND_OOB_PROGRAM: None,
|
1030 | 095e71aa | René Nussbaumer | } |
1031 | 095e71aa | René Nussbaumer | |
1032 | ac061be9 | Guido Trotter | NICC_DEFAULTS = { |
1033 | ac061be9 | Guido Trotter | NIC_MODE: NIC_MODE_BRIDGED, |
1034 | ac061be9 | Guido Trotter | NIC_LINK: DEFAULT_BRIDGE, |
1035 | ac061be9 | Guido Trotter | } |
1036 | ac061be9 | Guido Trotter | |
1037 | c3e618cc | Guido Trotter | MASTER_POOL_SIZE_DEFAULT = 10
|
1038 | ea1518af | Guido Trotter | |
1039 | ea1518af | Guido Trotter | CONFD_PROTOCOL_VERSION = 1
|
1040 | ea1518af | Guido Trotter | |
1041 | 09444532 | Guido Trotter | CONFD_REQ_PING = 0
|
1042 | ea1518af | Guido Trotter | CONFD_REQ_NODE_ROLE_BYNAME = 1
|
1043 | ea1518af | Guido Trotter | CONFD_REQ_NODE_PIP_BY_INSTANCE_IP = 2
|
1044 | 48166551 | Guido Trotter | CONFD_REQ_CLUSTER_MASTER = 3
|
1045 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_NODE_PIP_LIST = 4
|
1046 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_MC_PIP_LIST = 5
|
1047 | d01ae714 | Luca Bigliardi | CONFD_REQ_INSTANCES_IPS_LIST = 6
|
1048 | ea1518af | Guido Trotter | |
1049 | 19351457 | Guido Trotter | # Confd request query fields. These are used to narrow down queries.
|
1050 | 19351457 | Guido Trotter | # These must be strings rather than integers, because json-encoding
|
1051 | 19351457 | Guido Trotter | # converts them to strings anyway, as they're used as dict-keys.
|
1052 | 19351457 | Guido Trotter | CONFD_REQQ_LINK = "0"
|
1053 | 19351457 | Guido Trotter | CONFD_REQQ_IP = "1"
|
1054 | 19351457 | Guido Trotter | CONFD_REQQ_IPLIST = "2"
|
1055 | 250554a9 | Guido Trotter | CONFD_REQQ_FIELDS = "3"
|
1056 | 250554a9 | Guido Trotter | |
1057 | 250554a9 | Guido Trotter | CONFD_REQFIELD_NAME = "0"
|
1058 | 250554a9 | Guido Trotter | CONFD_REQFIELD_IP = "1"
|
1059 | 43dc8496 | Guido Trotter | CONFD_REQFIELD_MNODE_PIP = "2"
|
1060 | 19351457 | Guido Trotter | |
1061 | ea1518af | Guido Trotter | CONFD_REQS = frozenset([
|
1062 | 09444532 | Guido Trotter | CONFD_REQ_PING, |
1063 | ea1518af | Guido Trotter | CONFD_REQ_NODE_ROLE_BYNAME, |
1064 | ea1518af | Guido Trotter | CONFD_REQ_NODE_PIP_BY_INSTANCE_IP, |
1065 | 48166551 | Guido Trotter | CONFD_REQ_CLUSTER_MASTER, |
1066 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_NODE_PIP_LIST, |
1067 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_MC_PIP_LIST, |
1068 | d01ae714 | Luca Bigliardi | CONFD_REQ_INSTANCES_IPS_LIST, |
1069 | ea1518af | Guido Trotter | ]) |
1070 | ea1518af | Guido Trotter | |
1071 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_OK = 0
|
1072 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_ERROR = 1
|
1073 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_NOTIMPLEMENTED = 2
|
1074 | 31c2a99e | Guido Trotter | |
1075 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUSES = frozenset([
|
1076 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_OK, |
1077 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_ERROR, |
1078 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_NOTIMPLEMENTED, |
1079 | 31c2a99e | Guido Trotter | ]) |
1080 | 31c2a99e | Guido Trotter | |
1081 | 89c52785 | Guido Trotter | (CONFD_NODE_ROLE_MASTER, |
1082 | 89c52785 | Guido Trotter | CONFD_NODE_ROLE_CANDIDATE, |
1083 | 89c52785 | Guido Trotter | CONFD_NODE_ROLE_OFFLINE, |
1084 | 197b0f5d | Guido Trotter | CONFD_NODE_ROLE_DRAINED, |
1085 | 197b0f5d | Guido Trotter | CONFD_NODE_ROLE_REGULAR, |
1086 | 197b0f5d | Guido Trotter | ) = range(5) |
1087 | 89c52785 | Guido Trotter | |
1088 | ca2a5b13 | Guido Trotter | # A few common errors for confd
|
1089 | ca2a5b13 | Guido Trotter | CONFD_ERROR_UNKNOWN_ENTRY = 1
|
1090 | 7189e790 | Guido Trotter | CONFD_ERROR_INTERNAL = 2
|
1091 | 19351457 | Guido Trotter | CONFD_ERROR_ARGUMENT = 3
|
1092 | ca2a5b13 | Guido Trotter | |
1093 | 71f27d19 | Guido Trotter | # Each request is "salted" by the current timestamp.
|
1094 | 71f27d19 | Guido Trotter | # This constants decides how many seconds of skew to accept.
|
1095 | 71f27d19 | Guido Trotter | # TODO: make this a default and allow the value to be more configurable
|
1096 | 313b2dd4 | Michael Hanselmann | CONFD_MAX_CLOCK_SKEW = 2 * NODE_MAX_CLOCK_SKEW
|
1097 | 84c3ab28 | Guido Trotter | |
1098 | 84c3ab28 | Guido Trotter | # When we haven't reloaded the config for more than this amount of seconds, we
|
1099 | 84c3ab28 | Guido Trotter | # force a test to see if inotify is betraying us.
|
1100 | 84c3ab28 | Guido Trotter | CONFD_CONFIG_RELOAD_TIMEOUT = 60
|
1101 | 84c3ab28 | Guido Trotter | |
1102 | 84c3ab28 | Guido Trotter | # If we receive more than one update in this amount of seconds, we move to
|
1103 | 84c3ab28 | Guido Trotter | # polling every RATELIMIT seconds, rather than relying on inotify, to be able
|
1104 | 84c3ab28 | Guido Trotter | # to serve more requests.
|
1105 | 84c3ab28 | Guido Trotter | CONFD_CONFIG_RELOAD_RATELIMIT = 2
|
1106 | c8eded0b | Guido Trotter | |
1107 | a3758ab2 | Guido Trotter | # Magic number prepended to all confd queries.
|
1108 | a3758ab2 | Guido Trotter | # This allows us to distinguish different types of confd protocols and handle
|
1109 | a3758ab2 | Guido Trotter | # them. For example by changing this we can move the whole payload to be
|
1110 | a3758ab2 | Guido Trotter | # compressed, or move away from json.
|
1111 | a3758ab2 | Guido Trotter | CONFD_MAGIC_FOURCC = 'plj0'
|
1112 | a3758ab2 | Guido Trotter | |
1113 | e4ccf6cd | Guido Trotter | # By default a confd request is sent to the minimum between this number and all
|
1114 | e4ccf6cd | Guido Trotter | # MCs. 6 was chosen because even in the case of a disastrous 50% response rate,
|
1115 | e4ccf6cd | Guido Trotter | # we should have enough answers to be able to compare more than one.
|
1116 | e4ccf6cd | Guido Trotter | CONFD_DEFAULT_REQ_COVERAGE = 6
|
1117 | e4ccf6cd | Guido Trotter | |
1118 | e4ccf6cd | Guido Trotter | # Timeout in seconds to expire pending query request in the confd client
|
1119 | e4ccf6cd | Guido Trotter | # library. We don't actually expect any answer more than 10 seconds after we
|
1120 | e4ccf6cd | Guido Trotter | # sent a request.
|
1121 | e4ccf6cd | Guido Trotter | CONFD_CLIENT_EXPIRE_TIMEOUT = 10
|
1122 | e4ccf6cd | Guido Trotter | |
1123 | c8eded0b | Guido Trotter | # Maximum UDP datagram size.
|
1124 | c8eded0b | Guido Trotter | # On IPv4: 64K - 20 (ip header size) - 8 (udp header size) = 65507
|
1125 | c8eded0b | Guido Trotter | # On IPv6: 64K - 40 (ip6 header size) - 8 (udp header size) = 65487
|
1126 | c8eded0b | Guido Trotter | # (assuming we can't use jumbo frames)
|
1127 | c8eded0b | Guido Trotter | # We just set this to 60K, which should be enough
|
1128 | c8eded0b | Guido Trotter | MAX_UDP_DATA_SIZE = 61440
|
1129 | 6d127406 | Balazs Lecz | |
1130 | 6d127406 | Balazs Lecz | # User-id pool minimum/maximum acceptable user-ids.
|
1131 | 6d127406 | Balazs Lecz | UIDPOOL_UID_MIN = 0
|
1132 | 6d127406 | Balazs Lecz | UIDPOOL_UID_MAX = 2**32-1 # Assuming 32 bit user-ids |
1133 | 649bcdd8 | Balazs Lecz | |
1134 | 649bcdd8 | Balazs Lecz | # Name or path of the pgrep command
|
1135 | 649bcdd8 | Balazs Lecz | PGREP = "pgrep" |