root / lib / constants.py @ 9d5b1371
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2 | a8083063 | Iustin Pop | #
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3 | a8083063 | Iustin Pop | |
4 | dcb9946c | Iustin Pop | # Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 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 | 2ec08468 | Michael Hanselmann | RELEASE_VERSION = _autoconf.PACKAGE_VERSION |
30 | d1a7d66f | Guido Trotter | OS_API_V10 = 10
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31 | d1a7d66f | Guido Trotter | OS_API_V15 = 15
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32 | b41b3516 | Iustin Pop | OS_API_V20 = 20
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33 | b41b3516 | Iustin Pop | OS_API_VERSIONS = frozenset([OS_API_V10, OS_API_V15, OS_API_V20])
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34 | 84a12e40 | Iustin Pop | VCS_VERSION = _autoconf.VCS_VERSION |
35 | a8083063 | Iustin Pop | EXPORT_VERSION = 0
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36 | bac5ffc3 | Oleksiy Mishchenko | RAPI_VERSION = 2
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37 | a8083063 | Iustin Pop | |
38 | 1b45f4e5 | Michael Hanselmann | |
39 | 243cdbcc | Michael Hanselmann | # Format for CONFIG_VERSION:
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40 | 243cdbcc | Michael Hanselmann | # 01 03 0123 = 01030123
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41 | 243cdbcc | Michael Hanselmann | # ^^ ^^ ^^^^
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42 | 243cdbcc | Michael Hanselmann | # | | + Configuration version/revision
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43 | 243cdbcc | Michael Hanselmann | # | + Minor version
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44 | 243cdbcc | Michael Hanselmann | # + Major version
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45 | 243cdbcc | Michael Hanselmann | #
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46 | 243cdbcc | Michael Hanselmann | # It stored as an integer. Make sure not to write an octal number.
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47 | 1b45f4e5 | Michael Hanselmann | |
48 | 1b45f4e5 | Michael Hanselmann | # BuildVersion and SplitVersion must be in here because we can't import other
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49 | 1b45f4e5 | Michael Hanselmann | # modules. The cfgupgrade tool must be able to read and write version numbers
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50 | 1b45f4e5 | Michael Hanselmann | # and thus requires these functions. To avoid code duplication, they're kept in
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51 | 1b45f4e5 | Michael Hanselmann | # here.
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52 | 1b45f4e5 | Michael Hanselmann | |
53 | 1b45f4e5 | Michael Hanselmann | def BuildVersion(major, minor, revision): |
54 | 1b45f4e5 | Michael Hanselmann | """Calculates int version number from major, minor and revision numbers.
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55 | 1b45f4e5 | Michael Hanselmann |
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56 | 1b45f4e5 | Michael Hanselmann | Returns: int representing version number
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57 | 1b45f4e5 | Michael Hanselmann |
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58 | 1b45f4e5 | Michael Hanselmann | """
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59 | 1b45f4e5 | Michael Hanselmann | assert isinstance(major, int) |
60 | 1b45f4e5 | Michael Hanselmann | assert isinstance(minor, int) |
61 | 1b45f4e5 | Michael Hanselmann | assert isinstance(revision, int) |
62 | 1b45f4e5 | Michael Hanselmann | return (1000000 * major + |
63 | 1b45f4e5 | Michael Hanselmann | 10000 * minor +
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64 | 1b45f4e5 | Michael Hanselmann | 1 * revision)
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65 | 1b45f4e5 | Michael Hanselmann | |
66 | 1b45f4e5 | Michael Hanselmann | |
67 | 1b45f4e5 | Michael Hanselmann | def SplitVersion(version): |
68 | 1b45f4e5 | Michael Hanselmann | """Splits version number stored in an int.
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69 | 1b45f4e5 | Michael Hanselmann |
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70 | 1b45f4e5 | Michael Hanselmann | Returns: tuple; (major, minor, revision)
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71 | 1b45f4e5 | Michael Hanselmann |
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72 | 1b45f4e5 | Michael Hanselmann | """
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73 | 1b45f4e5 | Michael Hanselmann | assert isinstance(version, int) |
74 | 1b45f4e5 | Michael Hanselmann | |
75 | 1b45f4e5 | Michael Hanselmann | (major, remainder) = divmod(version, 1000000) |
76 | 1b45f4e5 | Michael Hanselmann | (minor, revision) = divmod(remainder, 10000) |
77 | 1b45f4e5 | Michael Hanselmann | |
78 | 1b45f4e5 | Michael Hanselmann | return (major, minor, revision)
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79 | 1b45f4e5 | Michael Hanselmann | |
80 | 1b45f4e5 | Michael Hanselmann | |
81 | 243cdbcc | Michael Hanselmann | CONFIG_MAJOR = int(_autoconf.VERSION_MAJOR)
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82 | 243cdbcc | Michael Hanselmann | CONFIG_MINOR = int(_autoconf.VERSION_MINOR)
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83 | 243cdbcc | Michael Hanselmann | CONFIG_REVISION = 0
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84 | 1b45f4e5 | Michael Hanselmann | CONFIG_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, CONFIG_REVISION) |
85 | a8083063 | Iustin Pop | |
86 | cc7d6f1a | Michael Hanselmann | #: RPC protocol version
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87 | cc7d6f1a | Michael Hanselmann | PROTOCOL_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, 0)
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88 | cc7d6f1a | Michael Hanselmann | |
89 | 8b72b05c | René Nussbaumer | # user separation
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90 | 8b72b05c | René Nussbaumer | DAEMONS_GROUP = _autoconf.DAEMONS_GROUP |
91 | f12e1736 | René Nussbaumer | ADMIN_GROUP = _autoconf.ADMIN_GROUP |
92 | 8b72b05c | René Nussbaumer | MASTERD_USER = _autoconf.MASTERD_USER |
93 | f12e1736 | René Nussbaumer | MASTERD_GROUP = _autoconf.MASTERD_GROUP |
94 | 8b72b05c | René Nussbaumer | RAPI_USER = _autoconf.RAPI_USER |
95 | f12e1736 | René Nussbaumer | RAPI_GROUP = _autoconf.RAPI_GROUP |
96 | f12e1736 | René Nussbaumer | CONFD_USER = _autoconf.CONFD_USER |
97 | f12e1736 | René Nussbaumer | CONFD_GROUP = _autoconf.CONFD_GROUP |
98 | f12e1736 | René Nussbaumer | NODED_USER = _autoconf.NODED_USER |
99 | 8b72b05c | René Nussbaumer | |
100 | a03fcb26 | René Nussbaumer | |
101 | 6e991d0e | René Nussbaumer | # Wipe
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102 | da63bb4e | René Nussbaumer | DD_CMD = "dd"
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103 | da63bb4e | René Nussbaumer | WIPE_BLOCK_SIZE = 1024**2 |
104 | a03fcb26 | René Nussbaumer | MAX_WIPE_CHUNK = 1024 # 1GB |
105 | a03fcb26 | René Nussbaumer | MIN_WIPE_CHUNK_PERCENT = 10
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106 | a03fcb26 | René Nussbaumer | |
107 | 6e991d0e | René Nussbaumer | |
108 | a8083063 | Iustin Pop | # file paths
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109 | 2ec08468 | Michael Hanselmann | DATA_DIR = _autoconf.LOCALSTATEDIR + "/lib/ganeti"
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110 | 1ed70996 | Iustin Pop | RUN_DIR = _autoconf.LOCALSTATEDIR + "/run"
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111 | 75afaefc | Iustin Pop | RUN_GANETI_DIR = RUN_DIR + "/ganeti"
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112 | 42ff3343 | Guido Trotter | BDEV_CACHE_DIR = RUN_GANETI_DIR + "/bdev-cache"
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113 | 75afaefc | Iustin Pop | DISK_LINKS_DIR = RUN_GANETI_DIR + "/instance-disks"
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114 | 8b72b05c | René Nussbaumer | RUN_DIRS_MODE = 0775
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115 | b4442fd9 | Guido Trotter | SOCKET_DIR = RUN_GANETI_DIR + "/socket"
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116 | 5bae14d9 | Guido Trotter | SECURE_DIR_MODE = 0700
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117 | 637c8ab8 | Balazs Lecz | SECURE_FILE_MODE = 0600
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118 | 8b72b05c | René Nussbaumer | SOCKET_DIR_MODE = 0750
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119 | f942a838 | Michael Hanselmann | CRYPTO_KEYS_DIR = RUN_GANETI_DIR + "/crypto"
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120 | 01144827 | Guido Trotter | CRYPTO_KEYS_DIR_MODE = SECURE_DIR_MODE |
121 | 1651d116 | Michael Hanselmann | IMPORT_EXPORT_DIR = RUN_GANETI_DIR + "/import-export"
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122 | 1651d116 | Michael Hanselmann | IMPORT_EXPORT_DIR_MODE = 0755
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123 | 75afaefc | Iustin Pop | # keep RUN_GANETI_DIR first here, to make sure all get created when the node
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124 | 75afaefc | Iustin Pop | # daemon is started (this takes care of RUN_DIR being tmpfs)
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125 | 75afaefc | Iustin Pop | SUB_RUN_DIRS = [ RUN_GANETI_DIR, BDEV_CACHE_DIR, DISK_LINKS_DIR ] |
126 | 3aecd2c7 | Iustin Pop | LOCK_DIR = _autoconf.LOCALSTATEDIR + "/lock"
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127 | 0c223ea9 | Michael Hanselmann | SSCONF_LOCK_FILE = LOCK_DIR + "/ganeti-ssconf.lock"
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128 | 649bcdd8 | Balazs Lecz | # User-id pool lock directory
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129 | 649bcdd8 | Balazs Lecz | # The user-ids that are in use have a corresponding lock file in this directory
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130 | 649bcdd8 | Balazs Lecz | UIDPOOL_LOCKDIR = RUN_GANETI_DIR + "/uid-pool"
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131 | a8083063 | Iustin Pop | CLUSTER_CONF_FILE = DATA_DIR + "/config.data"
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132 | 168c1de2 | Michael Hanselmann | NODED_CERT_FILE = DATA_DIR + "/server.pem"
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133 | 61a08fa3 | Michael Hanselmann | RAPI_CERT_FILE = DATA_DIR + "/rapi.pem"
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134 | 6b7d5878 | Michael Hanselmann | CONFD_HMAC_KEY = DATA_DIR + "/hmac.key"
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135 | 3db3eb2a | Michael Hanselmann | CLUSTER_DOMAIN_SECRET_FILE = DATA_DIR + "/cluster-domain-secret"
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136 | 5a3103e9 | Michael Hanselmann | WATCHER_STATEFILE = DATA_DIR + "/watcher.data"
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137 | 05e50653 | Michael Hanselmann | WATCHER_PAUSEFILE = DATA_DIR + "/watcher.pause"
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138 | 78f44650 | Iustin Pop | INSTANCE_UPFILE = RUN_GANETI_DIR + "/instance-status"
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139 | 82122173 | Iustin Pop | SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
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140 | fdd9ac5b | Michael Hanselmann | RAPI_USERS_FILE = DATA_DIR + "/rapi/users"
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141 | f1da30e6 | Michael Hanselmann | QUEUE_DIR = DATA_DIR + "/queue"
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142 | f154a7a3 | Michael Hanselmann | DAEMON_UTIL = _autoconf.PKGLIBDIR + "/daemon-util"
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143 | 2e6469a1 | René Nussbaumer | SETUP_SSH = _autoconf.TOOLSDIR + "/setup-ssh"
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144 | 26916aad | Apollon Oikonomopoulos | KVM_IFUP = _autoconf.PKGLIBDIR + "/kvm-ifup"
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145 | c8a0948f | Michael Hanselmann | ETC_HOSTS = "/etc/hosts"
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146 | 1abbbbe2 | Manuel Franceschini | DEFAULT_FILE_STORAGE_DIR = _autoconf.FILE_STORAGE_DIR |
147 | cb7c0198 | Iustin Pop | ENABLE_FILE_STORAGE = _autoconf.ENABLE_FILE_STORAGE |
148 | 5420ffc9 | Guido Trotter | SYSCONFDIR = _autoconf.SYSCONFDIR |
149 | bea60381 | Michael Hanselmann | TOOLSDIR = _autoconf.TOOLSDIR |
150 | 131178b9 | Luca Bigliardi | CONF_DIR = SYSCONFDIR + "/ganeti"
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151 | 9894ece7 | Michael Hanselmann | |
152 | 168c1de2 | Michael Hanselmann | ALL_CERT_FILES = frozenset([NODED_CERT_FILE, RAPI_CERT_FILE])
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153 | d3100055 | Michael Hanselmann | |
154 | 227647ac | Guido Trotter | MASTER_SOCKET = SOCKET_DIR + "/ganeti-master"
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155 | a8083063 | Iustin Pop | |
156 | cd50653c | Guido Trotter | NODED = "ganeti-noded"
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157 | 18679072 | Guido Trotter | CONFD = "ganeti-confd"
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158 | 8c96d01f | Guido Trotter | RAPI = "ganeti-rapi"
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159 | dae3fdd2 | Guido Trotter | MASTERD = "ganeti-masterd"
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160 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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161 | 4d32feba | Guido Trotter | NLD = "ganeti-nld"
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162 | cd50653c | Guido Trotter | |
163 | cd50653c | Guido Trotter | DAEMONS_PORTS = { |
164 | cd50653c | Guido Trotter | # daemon-name: ("proto", "default-port")
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165 | cd50653c | Guido Trotter | NODED: ("tcp", 1811), |
166 | 18679072 | Guido Trotter | CONFD: ("udp", 1814), |
167 | 8c96d01f | Guido Trotter | RAPI: ("tcp", 5080), |
168 | 2089573e | René Nussbaumer | "ssh": ("tcp", 22), |
169 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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170 | 4d32feba | Guido Trotter | NLD: ("udp", 1816), |
171 | cd50653c | Guido Trotter | } |
172 | cd50653c | Guido Trotter | DEFAULT_NODED_PORT = DAEMONS_PORTS[NODED][1]
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173 | 18679072 | Guido Trotter | DEFAULT_CONFD_PORT = DAEMONS_PORTS[CONFD][1]
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174 | 8c96d01f | Guido Trotter | DEFAULT_RAPI_PORT = DAEMONS_PORTS[RAPI][1]
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175 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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176 | 4d32feba | Guido Trotter | DEFAULT_NLD_PORT = DAEMONS_PORTS[NLD][1]
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177 | cd50653c | Guido Trotter | |
178 | a8083063 | Iustin Pop | FIRST_DRBD_PORT = 11000
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179 | a8083063 | Iustin Pop | LAST_DRBD_PORT = 14999
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180 | 880478f8 | Iustin Pop | MASTER_SCRIPT = "ganeti-master"
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181 | a8083063 | Iustin Pop | |
182 | 9936bd63 | Iustin Pop | LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti/"
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183 | dae3fdd2 | Guido Trotter | DAEMONS_LOGFILES = { |
184 | d73ef63f | Michael Hanselmann | # "daemon-name": "logfile"
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185 | d73ef63f | Michael Hanselmann | NODED: LOG_DIR + "node-daemon.log",
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186 | d73ef63f | Michael Hanselmann | CONFD: LOG_DIR + "conf-daemon.log",
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187 | d73ef63f | Michael Hanselmann | RAPI: LOG_DIR + "rapi-daemon.log",
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188 | d73ef63f | Michael Hanselmann | MASTERD: LOG_DIR + "master-daemon.log",
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189 | 4d32feba | Guido Trotter | # used in the ganeti-nbma project
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190 | 4d32feba | Guido Trotter | NLD: LOG_DIR + "nl-daemon.log",
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191 | d73ef63f | Michael Hanselmann | } |
192 | 57fd6d0b | Michael Hanselmann | |
193 | 9936bd63 | Iustin Pop | LOG_OS_DIR = LOG_DIR + "os"
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194 | 9936bd63 | Iustin Pop | LOG_WATCHER = LOG_DIR + "watcher.log"
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195 | 9936bd63 | Iustin Pop | LOG_COMMANDS = LOG_DIR + "commands.log"
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196 | 6abe9194 | Iustin Pop | LOG_BURNIN = LOG_DIR + "burnin.log"
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197 | 2089573e | René Nussbaumer | LOG_SETUP_SSH = LOG_DIR + "setup-ssh.log"
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198 | a8083063 | Iustin Pop | |
199 | 481d47e8 | Luca Bigliardi | DEV_CONSOLE = "/dev/console"
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200 | 481d47e8 | Luca Bigliardi | |
201 | 1b045f5d | Balazs Lecz | PROC_MOUNTS = "/proc/mounts"
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202 | 1b045f5d | Balazs Lecz | |
203 | 3d5ebbf0 | Stephen Shirley | # Local UniX Interface related constants
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204 | 25942a6c | Guido Trotter | LUXI_EOM = "\3"
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205 | e986f20c | Michael Hanselmann | LUXI_VERSION = CONFIG_VERSION |
206 | 25942a6c | Guido Trotter | |
207 | 551b6283 | Iustin Pop | # one of 'no', 'yes', 'only'
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208 | 551b6283 | Iustin Pop | SYSLOG_USAGE = _autoconf.SYSLOG_USAGE |
209 | 551b6283 | Iustin Pop | SYSLOG_NO = "no"
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210 | 551b6283 | Iustin Pop | SYSLOG_YES = "yes"
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211 | 551b6283 | Iustin Pop | SYSLOG_ONLY = "only"
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212 | 551b6283 | Iustin Pop | SYSLOG_SOCKET = "/dev/log"
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213 | 551b6283 | Iustin Pop | |
214 | 7c3d51d4 | Guido Trotter | OS_SEARCH_PATH = _autoconf.OS_SEARCH_PATH |
215 | 68dccc07 | Guido Trotter | EXPORT_DIR = _autoconf.EXPORT_DIR |
216 | a8083063 | Iustin Pop | |
217 | a8083063 | Iustin Pop | EXPORT_CONF_FILE = "config.ini"
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218 | a8083063 | Iustin Pop | |
219 | 2f2dbb4b | Jun Futagawa | XEN_BOOTLOADER = _autoconf.XEN_BOOTLOADER |
220 | f00b46bc | Michael Hanselmann | XEN_KERNEL = _autoconf.XEN_KERNEL |
221 | f00b46bc | Michael Hanselmann | XEN_INITRD = _autoconf.XEN_INITRD |
222 | f00b46bc | Michael Hanselmann | |
223 | 7e2c5b9e | Guido Trotter | KVM_PATH = _autoconf.KVM_PATH |
224 | 14aa53cb | Guido Trotter | SOCAT_PATH = _autoconf.SOCAT_PATH |
225 | fe5b0c42 | Michael Hanselmann | SOCAT_USE_ESCAPE = _autoconf.SOCAT_USE_ESCAPE |
226 | e90739d6 | Michael Hanselmann | SOCAT_USE_COMPRESS = _autoconf.SOCAT_USE_COMPRESS |
227 | 86d6bc2a | Guido Trotter | SOCAT_ESCAPE_CODE = "0x1d"
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228 | 7e2c5b9e | Guido Trotter | |
229 | 25ce3ec4 | Michael Hanselmann | #: Console as SSH command
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230 | 25ce3ec4 | Michael Hanselmann | CONS_SSH = "ssh"
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231 | 25ce3ec4 | Michael Hanselmann | |
232 | 25ce3ec4 | Michael Hanselmann | #: Console as VNC server
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233 | 25ce3ec4 | Michael Hanselmann | CONS_VNC = "vnc"
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234 | 25ce3ec4 | Michael Hanselmann | |
235 | 25ce3ec4 | Michael Hanselmann | #: Display a message for console access
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236 | 25ce3ec4 | Michael Hanselmann | CONS_MESSAGE = "msg"
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237 | 25ce3ec4 | Michael Hanselmann | |
238 | 25ce3ec4 | Michael Hanselmann | #: All console types
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239 | 25ce3ec4 | Michael Hanselmann | CONS_ALL = frozenset([CONS_SSH, CONS_VNC, CONS_MESSAGE])
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240 | 25ce3ec4 | Michael Hanselmann | |
241 | bdd5e420 | Michael Hanselmann | # For RSA keys more bits are better, but they also make operations more
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242 | bdd5e420 | Michael Hanselmann | # expensive. NIST SP 800-131 recommends a minimum of 2048 bits from the year
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243 | bdd5e420 | Michael Hanselmann | # 2010 on.
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244 | bdd5e420 | Michael Hanselmann | RSA_KEY_BITS = 2048
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245 | bdd5e420 | Michael Hanselmann | |
246 | 971bbd84 | Michael Hanselmann | # Ciphers allowed for SSL connections. For the format, see ciphers(1). A better
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247 | 971bbd84 | Michael Hanselmann | # way to disable ciphers would be to use the exclamation mark (!), but socat
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248 | 971bbd84 | Michael Hanselmann | # versions below 1.5 can't parse exclamation marks in options properly. When
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249 | 7407c2d5 | Adeodato Simo | # modifying the ciphers, ensure not to accidentially add something after it's
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250 | 971bbd84 | Michael Hanselmann | # been removed. Use the "openssl" utility to check the allowed ciphers, e.g.
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251 | 971bbd84 | Michael Hanselmann | # "openssl ciphers -v HIGH:-DES".
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252 | 971bbd84 | Michael Hanselmann | OPENSSL_CIPHERS = "HIGH:-DES:-3DES:-EXPORT:-ADH"
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253 | 971bbd84 | Michael Hanselmann | |
254 | bdd5e420 | Michael Hanselmann | # Digest used to sign certificates ("openssl x509" uses SHA1 by default)
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255 | bdd5e420 | Michael Hanselmann | X509_CERT_SIGN_DIGEST = "SHA1"
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256 | bdd5e420 | Michael Hanselmann | |
257 | 600535f0 | Manuel Franceschini | # Default validity of certificates in days
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258 | 600535f0 | Manuel Franceschini | X509_CERT_DEFAULT_VALIDITY = 365 * 5 |
259 | 600535f0 | Manuel Franceschini | |
260 | 600535f0 | Manuel Franceschini | # commonName (CN) used in certificates
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261 | 600535f0 | Manuel Franceschini | X509_CERT_CN = "ganeti.example.com"
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262 | 600535f0 | Manuel Franceschini | |
263 | 68857643 | Michael Hanselmann | X509_CERT_SIGNATURE_HEADER = "X-Ganeti-Signature"
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264 | 68857643 | Michael Hanselmann | |
265 | 2d76b580 | Michael Hanselmann | IMPORT_EXPORT_DAEMON = _autoconf.PKGLIBDIR + "/import-export"
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266 | 2d76b580 | Michael Hanselmann | |
267 | 2d76b580 | Michael Hanselmann | # Import/export daemon mode
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268 | 2d76b580 | Michael Hanselmann | IEM_IMPORT = "import"
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269 | 2d76b580 | Michael Hanselmann | IEM_EXPORT = "export"
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270 | 2d76b580 | Michael Hanselmann | |
271 | 7e3c1da6 | Michael Hanselmann | # Import/export transport compression
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272 | 7e3c1da6 | Michael Hanselmann | IEC_NONE = "none"
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273 | 7e3c1da6 | Michael Hanselmann | IEC_GZIP = "gzip"
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274 | 7e3c1da6 | Michael Hanselmann | IEC_ALL = frozenset([
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275 | 7e3c1da6 | Michael Hanselmann | IEC_NONE, |
276 | 7e3c1da6 | Michael Hanselmann | IEC_GZIP, |
277 | 7e3c1da6 | Michael Hanselmann | ]) |
278 | 7e3c1da6 | Michael Hanselmann | |
279 | f9323011 | Michael Hanselmann | IE_CUSTOM_SIZE = "fd"
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280 | f9323011 | Michael Hanselmann | |
281 | 1d3dfa29 | Michael Hanselmann | IE_MAGIC_RE = re.compile(r"^[-_.a-zA-Z0-9]{5,100}$")
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282 | 1d3dfa29 | Michael Hanselmann | |
283 | 1651d116 | Michael Hanselmann | # Import/export I/O
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284 | 1651d116 | Michael Hanselmann | # Direct file I/O, equivalent to a shell's I/O redirection using '<' or '>'
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285 | 1651d116 | Michael Hanselmann | IEIO_FILE = "file"
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286 | 1651d116 | Michael Hanselmann | # Raw block device I/O using "dd"
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287 | 1651d116 | Michael Hanselmann | IEIO_RAW_DISK = "raw"
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288 | 1651d116 | Michael Hanselmann | # OS definition import/export script
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289 | 1651d116 | Michael Hanselmann | IEIO_SCRIPT = "script"
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290 | 1651d116 | Michael Hanselmann | |
291 | 973d7867 | Iustin Pop | VALUE_DEFAULT = "default"
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292 | 4c566ede | Guido Trotter | VALUE_AUTO = "auto"
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293 | 4c566ede | Guido Trotter | VALUE_GENERATE = "generate"
|
294 | 973d7867 | Iustin Pop | VALUE_NONE = "none"
|
295 | 1817f49b | Guido Trotter | VALUE_TRUE = "true"
|
296 | 1817f49b | Guido Trotter | VALUE_FALSE = "false"
|
297 | 973d7867 | Iustin Pop | |
298 | 4fe80ef2 | Iustin Pop | # External script validation mask
|
299 | 4fe80ef2 | Iustin Pop | EXT_PLUGIN_MASK = re.compile("^[a-zA-Z0-9_-]+$")
|
300 | 4fe80ef2 | Iustin Pop | |
301 | a8083063 | Iustin Pop | # hooks-related constants
|
302 | 131178b9 | Luca Bigliardi | HOOKS_BASE_DIR = CONF_DIR + "/hooks"
|
303 | a8083063 | Iustin Pop | HOOKS_PHASE_PRE = "pre"
|
304 | a8083063 | Iustin Pop | HOOKS_PHASE_POST = "post"
|
305 | 6a4aa7c1 | Iustin Pop | HOOKS_NAME_CFGUPDATE = "config-update"
|
306 | 9e289e36 | Guido Trotter | HOOKS_NAME_WATCHER = "watcher"
|
307 | f3e2e4c6 | Iustin Pop | HOOKS_VERSION = 2
|
308 | a8083063 | Iustin Pop | |
309 | a8083063 | Iustin Pop | # hooks subject type (what object type does the LU deal with)
|
310 | a8083063 | Iustin Pop | HTYPE_CLUSTER = "CLUSTER"
|
311 | a8083063 | Iustin Pop | HTYPE_NODE = "NODE"
|
312 | b1ee5610 | Adeodato Simo | HTYPE_GROUP = "GROUP"
|
313 | a8083063 | Iustin Pop | HTYPE_INSTANCE = "INSTANCE"
|
314 | a8083063 | Iustin Pop | |
315 | a8083063 | Iustin Pop | HKR_SKIP = 0
|
316 | a8083063 | Iustin Pop | HKR_FAIL = 1
|
317 | a8083063 | Iustin Pop | HKR_SUCCESS = 2
|
318 | a8083063 | Iustin Pop | |
319 | ac2d0fe4 | Michael Hanselmann | # Storage types
|
320 | ac2d0fe4 | Michael Hanselmann | ST_FILE = "file"
|
321 | ac2d0fe4 | Michael Hanselmann | ST_LVM_PV = "lvm-pv"
|
322 | ac2d0fe4 | Michael Hanselmann | ST_LVM_VG = "lvm-vg"
|
323 | 6032697c | Michael Hanselmann | |
324 | 6032697c | Michael Hanselmann | # Storage fields
|
325 | 620a85fd | Iustin Pop | # first two are valid in LU context only, not passed to backend
|
326 | 620a85fd | Iustin Pop | SF_NODE = "node"
|
327 | 620a85fd | Iustin Pop | SF_TYPE = "type"
|
328 | 620a85fd | Iustin Pop | # and the rest are valid in backend
|
329 | 6032697c | Michael Hanselmann | SF_NAME = "name"
|
330 | 6032697c | Michael Hanselmann | SF_SIZE = "size"
|
331 | 6032697c | Michael Hanselmann | SF_FREE = "free"
|
332 | 6032697c | Michael Hanselmann | SF_USED = "used"
|
333 | 6032697c | Michael Hanselmann | SF_ALLOCATABLE = "allocatable"
|
334 | 6032697c | Michael Hanselmann | |
335 | 6c3c6db9 | Michael Hanselmann | # Storage operations
|
336 | 6c3c6db9 | Michael Hanselmann | SO_FIX_CONSISTENCY = "fix-consistency"
|
337 | 6c3c6db9 | Michael Hanselmann | |
338 | 6032697c | Michael Hanselmann | # Available fields per storage type
|
339 | 620a85fd | Iustin Pop | VALID_STORAGE_FIELDS = frozenset([SF_NAME, SF_TYPE, SF_SIZE,
|
340 | 620a85fd | Iustin Pop | SF_USED, SF_FREE, SF_ALLOCATABLE]) |
341 | 620a85fd | Iustin Pop | |
342 | 620a85fd | Iustin Pop | VALID_STORAGE_TYPES = frozenset([ST_FILE, ST_LVM_PV, ST_LVM_VG])
|
343 | a8083063 | Iustin Pop | |
344 | efb8da02 | Michael Hanselmann | MODIFIABLE_STORAGE_FIELDS = { |
345 | efb8da02 | Michael Hanselmann | ST_LVM_PV: frozenset([SF_ALLOCATABLE]),
|
346 | efb8da02 | Michael Hanselmann | } |
347 | efb8da02 | Michael Hanselmann | |
348 | 4b37cac5 | Michael Hanselmann | VALID_STORAGE_OPERATIONS = { |
349 | 6c3c6db9 | Michael Hanselmann | ST_LVM_VG: frozenset([SO_FIX_CONSISTENCY]),
|
350 | 4b37cac5 | Michael Hanselmann | } |
351 | 4b37cac5 | Michael Hanselmann | |
352 | 74f37195 | Michael Hanselmann | # Local disk status
|
353 | 74f37195 | Michael Hanselmann | # Note: Code depends on LDS_OKAY < LDS_UNKNOWN < LDS_FAULTY
|
354 | 74f37195 | Michael Hanselmann | (LDS_OKAY, |
355 | 74f37195 | Michael Hanselmann | LDS_UNKNOWN, |
356 | 74f37195 | Michael Hanselmann | LDS_FAULTY) = range(1, 4) |
357 | 74f37195 | Michael Hanselmann | |
358 | a8083063 | Iustin Pop | # disk template types
|
359 | a8083063 | Iustin Pop | DT_DISKLESS = "diskless"
|
360 | a8083063 | Iustin Pop | DT_PLAIN = "plain"
|
361 | a1f445d3 | Iustin Pop | DT_DRBD8 = "drbd"
|
362 | 04fa07f2 | Manuel Franceschini | DT_FILE = "file"
|
363 | a1f445d3 | Iustin Pop | |
364 | a1f445d3 | Iustin Pop | # the set of network-mirrored disk templates
|
365 | abdf0113 | Iustin Pop | DTS_NET_MIRROR = frozenset([DT_DRBD8])
|
366 | a8083063 | Iustin Pop | |
367 | d63e148a | Manuel Franceschini | # the set of non-lvm-based disk templates
|
368 | d63e148a | Manuel Franceschini | DTS_NOT_LVM = frozenset([DT_DISKLESS, DT_FILE])
|
369 | d63e148a | Manuel Franceschini | |
370 | 728489a3 | Guido Trotter | # the set of disk templates which can be grown
|
371 | 2c42c5df | Guido Trotter | DTS_GROWABLE = frozenset([DT_PLAIN, DT_DRBD8, DT_FILE])
|
372 | 728489a3 | Guido Trotter | |
373 | 3b08cd1c | Apollon Oikonomopoulos | # the set of disk templates that allow adoption
|
374 | 3b08cd1c | Apollon Oikonomopoulos | DTS_MAY_ADOPT = frozenset([DT_PLAIN])
|
375 | 3b08cd1c | Apollon Oikonomopoulos | |
376 | fe96220b | Iustin Pop | # logical disk types
|
377 | fe96220b | Iustin Pop | LD_LV = "lvm"
|
378 | a1f445d3 | Iustin Pop | LD_DRBD8 = "drbd8"
|
379 | 04fa07f2 | Manuel Franceschini | LD_FILE = "file"
|
380 | 464736ae | Guido Trotter | LDS_BLOCK = frozenset([LD_LV, LD_DRBD8])
|
381 | 04fa07f2 | Manuel Franceschini | |
382 | 2899d9de | Iustin Pop | # drbd constants
|
383 | 2899d9de | Iustin Pop | DRBD_HMAC_ALG = "md5"
|
384 | 3c03759a | Iustin Pop | DRBD_NET_PROTOCOL = "C"
|
385 | 89b70f39 | Iustin Pop | DRBD_BARRIERS = _autoconf.DRBD_BARRIERS |
386 | 2899d9de | Iustin Pop | |
387 | 04fa07f2 | Manuel Franceschini | # file backend driver
|
388 | 04fa07f2 | Manuel Franceschini | FD_LOOP = "loop"
|
389 | 04fa07f2 | Manuel Franceschini | FD_BLKTAP = "blktap"
|
390 | a1f445d3 | Iustin Pop | |
391 | a1f445d3 | Iustin Pop | # the set of drbd-like disk types
|
392 | abdf0113 | Iustin Pop | LDS_DRBD = frozenset([LD_DRBD8])
|
393 | fe96220b | Iustin Pop | |
394 | 08db7c5c | Iustin Pop | # disk access mode
|
395 | 24991749 | Iustin Pop | DISK_RDONLY = "ro"
|
396 | 24991749 | Iustin Pop | DISK_RDWR = "rw"
|
397 | 08db7c5c | Iustin Pop | DISK_ACCESS_SET = frozenset([DISK_RDONLY, DISK_RDWR])
|
398 | 08db7c5c | Iustin Pop | |
399 | a9e0c397 | Iustin Pop | # disk replacement mode
|
400 | cfacfd6e | Iustin Pop | REPLACE_DISK_PRI = "replace_on_primary" # replace disks on primary |
401 | cfacfd6e | Iustin Pop | REPLACE_DISK_SEC = "replace_on_secondary" # replace disks on secondary |
402 | cfacfd6e | Iustin Pop | REPLACE_DISK_CHG = "replace_new_secondary" # change secondary node |
403 | 942be002 | Michael Hanselmann | REPLACE_DISK_AUTO = "replace_auto"
|
404 | 3636400f | Iustin Pop | REPLACE_MODES = frozenset([
|
405 | 3636400f | Iustin Pop | REPLACE_DISK_PRI, |
406 | 3636400f | Iustin Pop | REPLACE_DISK_SEC, |
407 | 3636400f | Iustin Pop | REPLACE_DISK_CHG, |
408 | 3636400f | Iustin Pop | REPLACE_DISK_AUTO, |
409 | 3636400f | Iustin Pop | ]) |
410 | a9e0c397 | Iustin Pop | |
411 | 4a96f1d1 | Michael Hanselmann | # Instance export mode
|
412 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_LOCAL = "local"
|
413 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_REMOTE = "remote"
|
414 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODES = frozenset([
|
415 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_LOCAL, |
416 | 4a96f1d1 | Michael Hanselmann | EXPORT_MODE_REMOTE, |
417 | 4a96f1d1 | Michael Hanselmann | ]) |
418 | 4a96f1d1 | Michael Hanselmann | |
419 | d385a174 | Iustin Pop | # Lock recalculate mode
|
420 | f6d9a522 | Guido Trotter | LOCKS_REPLACE = 'replace'
|
421 | 9513b6ab | Guido Trotter | LOCKS_APPEND = 'append'
|
422 | f6d9a522 | Guido Trotter | |
423 | d385a174 | Iustin Pop | # Lock timeout (sum) before we should go into blocking acquire (still
|
424 | d385a174 | Iustin Pop | # can be reset by priority change); computed as max time (10 hours)
|
425 | d385a174 | Iustin Pop | # before we should actually go into blocking acquire given that we
|
426 | d385a174 | Iustin Pop | # start from default priority level; in seconds
|
427 | d385a174 | Iustin Pop | LOCK_ATTEMPTS_TIMEOUT = 10 * 3600 / 20.0 |
428 | d385a174 | Iustin Pop | LOCK_ATTEMPTS_MAXWAIT = 15.0
|
429 | d385a174 | Iustin Pop | LOCK_ATTEMPTS_MINWAIT = 1.0
|
430 | d385a174 | Iustin Pop | |
431 | 2f6eebee | Guido Trotter | # instance creation modes
|
432 | a8083063 | Iustin Pop | INSTANCE_CREATE = "create"
|
433 | a8083063 | Iustin Pop | INSTANCE_IMPORT = "import"
|
434 | 9bf56d77 | Michael Hanselmann | INSTANCE_REMOTE_IMPORT = "remote-import"
|
435 | 9bf56d77 | Michael Hanselmann | INSTANCE_CREATE_MODES = frozenset([
|
436 | 9bf56d77 | Michael Hanselmann | INSTANCE_CREATE, |
437 | 9bf56d77 | Michael Hanselmann | INSTANCE_IMPORT, |
438 | 9bf56d77 | Michael Hanselmann | INSTANCE_REMOTE_IMPORT, |
439 | 9bf56d77 | Michael Hanselmann | ]) |
440 | a8083063 | Iustin Pop | |
441 | 1410fa8d | Michael Hanselmann | # Remote import/export handshake message and version
|
442 | 1410fa8d | Michael Hanselmann | RIE_VERSION = 0
|
443 | 1410fa8d | Michael Hanselmann | RIE_HANDSHAKE = "Hi, I'm Ganeti"
|
444 | 1410fa8d | Michael Hanselmann | |
445 | 1410fa8d | Michael Hanselmann | # Remote import/export certificate validity in seconds
|
446 | 1410fa8d | Michael Hanselmann | RIE_CERT_VALIDITY = 24 * 60 * 60 |
447 | 1410fa8d | Michael Hanselmann | |
448 | 4478301b | Michael Hanselmann | # Overall timeout for establishing connection
|
449 | 8fd2e34c | Michael Hanselmann | RIE_CONNECT_TIMEOUT = 180
|
450 | 4a96f1d1 | Michael Hanselmann | |
451 | 4478301b | Michael Hanselmann | # Export only: how long to wait per connection attempt (seconds)
|
452 | 4478301b | Michael Hanselmann | RIE_CONNECT_ATTEMPT_TIMEOUT = 20
|
453 | 4478301b | Michael Hanselmann | |
454 | 4478301b | Michael Hanselmann | # Export only: number of attempts to connect
|
455 | 4478301b | Michael Hanselmann | RIE_CONNECT_RETRIES = 10
|
456 | 4478301b | Michael Hanselmann | |
457 | c74cda62 | René Nussbaumer | #: Give child process up to 5 seconds to exit after sending a signal
|
458 | c74cda62 | René Nussbaumer | CHILD_LINGER_TIMEOUT = 5.0
|
459 | 4a96f1d1 | Michael Hanselmann | |
460 | a8083063 | Iustin Pop | DISK_TEMPLATES = frozenset([DT_DISKLESS, DT_PLAIN,
|
461 | 04fa07f2 | Manuel Franceschini | DT_DRBD8, DT_FILE]) |
462 | 04fa07f2 | Manuel Franceschini | |
463 | 04fa07f2 | Manuel Franceschini | FILE_DRIVER = frozenset([FD_LOOP, FD_BLKTAP])
|
464 | a8083063 | Iustin Pop | |
465 | a8083063 | Iustin Pop | # import/export config options
|
466 | a8083063 | Iustin Pop | INISECT_EXP = "export"
|
467 | a8083063 | Iustin Pop | INISECT_INS = "instance"
|
468 | 3c8954ad | Iustin Pop | INISECT_HYP = "hypervisor"
|
469 | 3c8954ad | Iustin Pop | INISECT_BEP = "backend"
|
470 | 535b49cb | Iustin Pop | INISECT_OSP = "os"
|
471 | 38242904 | Iustin Pop | |
472 | 24991749 | Iustin Pop | # dynamic device modification
|
473 | 61a14bb3 | Iustin Pop | DDM_ADD = "add"
|
474 | 61a14bb3 | Iustin Pop | DDM_REMOVE = "remove"
|
475 | 61a14bb3 | Iustin Pop | DDMS_VALUES = frozenset([DDM_ADD, DDM_REMOVE])
|
476 | 24991749 | Iustin Pop | |
477 | 38242904 | Iustin Pop | # common exit codes
|
478 | a5bc662a | Iustin Pop | EXIT_SUCCESS = 0
|
479 | 438b45d4 | Michael Hanselmann | EXIT_FAILURE = 1
|
480 | 46479775 | Guido Trotter | EXIT_NOTCLUSTER = 5
|
481 | 38242904 | Iustin Pop | EXIT_NOTMASTER = 11
|
482 | 619fdc8e | Iustin Pop | EXIT_NODESETUP_ERROR = 12
|
483 | a5bc662a | Iustin Pop | EXIT_CONFIRMATION = 13 # need user confirmation |
484 | cf62a272 | Michael Hanselmann | |
485 | ee3aedff | Michael Hanselmann | #: Exit code for query operations with unknown fields
|
486 | ee3aedff | Michael Hanselmann | EXIT_UNKNOWN_FIELD = 14
|
487 | ee3aedff | Michael Hanselmann | |
488 | 5c947f38 | Iustin Pop | # tags
|
489 | 5c947f38 | Iustin Pop | TAG_CLUSTER = "cluster"
|
490 | 5c947f38 | Iustin Pop | TAG_NODE = "node"
|
491 | 5c947f38 | Iustin Pop | TAG_INSTANCE = "instance"
|
492 | 3636400f | Iustin Pop | VALID_TAG_TYPES = frozenset([
|
493 | 3636400f | Iustin Pop | TAG_CLUSTER, |
494 | 3636400f | Iustin Pop | TAG_NODE, |
495 | 3636400f | Iustin Pop | TAG_INSTANCE, |
496 | 3636400f | Iustin Pop | ]) |
497 | 5c947f38 | Iustin Pop | MAX_TAG_LEN = 128
|
498 | 5c947f38 | Iustin Pop | MAX_TAGS_PER_OBJ = 4096
|
499 | 5c947f38 | Iustin Pop | |
500 | cf62a272 | Michael Hanselmann | # others
|
501 | cf62a272 | Michael Hanselmann | DEFAULT_BRIDGE = "xen-br0"
|
502 | 24b0d752 | Iustin Pop | SYNC_SPEED = 60 * 1024 |
503 | 9769bb78 | Manuel Franceschini | IP4_ADDRESS_LOCALHOST = "127.0.0.1"
|
504 | 9769bb78 | Manuel Franceschini | IP4_ADDRESS_ANY = "0.0.0.0"
|
505 | 0d2cd893 | Manuel Franceschini | IP6_ADDRESS_LOCALHOST = "::1"
|
506 | 0d2cd893 | Manuel Franceschini | IP6_ADDRESS_ANY = "::"
|
507 | 2f20d07b | Manuel Franceschini | IP4_VERSION = 4
|
508 | 2f20d07b | Manuel Franceschini | IP6_VERSION = 6
|
509 | 16abfbc2 | Alexander Schreiber | TCP_PING_TIMEOUT = 10
|
510 | 7900ed01 | Iustin Pop | GANETI_RUNAS = "root"
|
511 | d63e148a | Manuel Franceschini | DEFAULT_VG = "xenvg"
|
512 | ee2f0ed4 | Luca Bigliardi | DEFAULT_DRBD_HELPER = "/bin/true"
|
513 | 8d1a2a64 | Michael Hanselmann | MIN_VG_SIZE = 20480
|
514 | c5e489f7 | Iustin Pop | DEFAULT_MAC_PREFIX = "aa:00:00"
|
515 | 3736cb6b | Iustin Pop | LVM_STRIPECOUNT = _autoconf.LVM_STRIPECOUNT |
516 | 88cd08aa | Guido Trotter | # default maximum instance wait time, in seconds.
|
517 | 88cd08aa | Guido Trotter | DEFAULT_SHUTDOWN_TIMEOUT = 120
|
518 | 313b2dd4 | Michael Hanselmann | NODE_MAX_CLOCK_SKEW = 150
|
519 | 033a1d00 | Michael Hanselmann | # Time for an intra-cluster disk transfer to wait for a connection
|
520 | 81635b5a | Iustin Pop | DISK_TRANSFER_CONNECT_TIMEOUT = 60
|
521 | 3536c792 | Iustin Pop | # Disk index separator
|
522 | 3536c792 | Iustin Pop | DISK_SEPARATOR = _autoconf.DISK_SEPARATOR |
523 | 7900ed01 | Iustin Pop | |
524 | 6bb65e3a | Guido Trotter | # runparts results
|
525 | 6bb65e3a | Guido Trotter | (RUNPARTS_SKIP, |
526 | 6bb65e3a | Guido Trotter | RUNPARTS_RUN, |
527 | 6bb65e3a | Guido Trotter | RUNPARTS_ERR) = range(3) |
528 | 6bb65e3a | Guido Trotter | |
529 | 6bb65e3a | Guido Trotter | RUNPARTS_STATUS = frozenset([RUNPARTS_SKIP, RUNPARTS_RUN, RUNPARTS_ERR])
|
530 | 6bb65e3a | Guido Trotter | |
531 | 12bce260 | Michael Hanselmann | # RPC constants
|
532 | 12bce260 | Michael Hanselmann | (RPC_ENCODING_NONE, |
533 | 12bce260 | Michael Hanselmann | RPC_ENCODING_ZLIB_BASE64) = range(2) |
534 | 12bce260 | Michael Hanselmann | |
535 | ded1c679 | Guido Trotter | # os related constants
|
536 | ded1c679 | Guido Trotter | OS_SCRIPT_CREATE = 'create'
|
537 | ded1c679 | Guido Trotter | OS_SCRIPT_IMPORT = 'import'
|
538 | ded1c679 | Guido Trotter | OS_SCRIPT_EXPORT = 'export'
|
539 | ded1c679 | Guido Trotter | OS_SCRIPT_RENAME = 'rename'
|
540 | b41b3516 | Iustin Pop | OS_SCRIPT_VERIFY = 'verify'
|
541 | 16653425 | Iustin Pop | OS_SCRIPTS = frozenset([OS_SCRIPT_CREATE, OS_SCRIPT_IMPORT,
|
542 | b41b3516 | Iustin Pop | OS_SCRIPT_EXPORT, OS_SCRIPT_RENAME, |
543 | b41b3516 | Iustin Pop | OS_SCRIPT_VERIFY]) |
544 | 37482e7b | Guido Trotter | |
545 | b6b45e0d | Guido Trotter | OS_API_FILE = 'ganeti_api_version'
|
546 | 6d79896b | Guido Trotter | OS_VARIANTS_FILE = 'variants.list'
|
547 | b41b3516 | Iustin Pop | OS_PARAMETERS_FILE = 'parameters.list'
|
548 | b41b3516 | Iustin Pop | |
549 | b41b3516 | Iustin Pop | OS_VALIDATE_PARAMETERS = 'parameters'
|
550 | acd9ff9e | Iustin Pop | OS_VALIDATE_CALLS = frozenset([OS_VALIDATE_PARAMETERS])
|
551 | b6b45e0d | Guido Trotter | |
552 | 70d9e3d8 | Iustin Pop | # ssh constants
|
553 | 553bd93f | Vitaly Kuznetsov | SSH_CONFIG_DIR = _autoconf.SSH_CONFIG_DIR |
554 | 553bd93f | Vitaly Kuznetsov | SSH_HOST_DSA_PRIV = SSH_CONFIG_DIR + "/ssh_host_dsa_key"
|
555 | 70d9e3d8 | Iustin Pop | SSH_HOST_DSA_PUB = SSH_HOST_DSA_PRIV + ".pub"
|
556 | 553bd93f | Vitaly Kuznetsov | SSH_HOST_RSA_PRIV = SSH_CONFIG_DIR + "/ssh_host_rsa_key"
|
557 | 70d9e3d8 | Iustin Pop | SSH_HOST_RSA_PUB = SSH_HOST_RSA_PRIV + ".pub"
|
558 | fff33d70 | Michael Hanselmann | SSH = "ssh"
|
559 | fff33d70 | Michael Hanselmann | SCP = "scp"
|
560 | 007a2f3e | Alexander Schreiber | |
561 | 007a2f3e | Alexander Schreiber | # reboot types
|
562 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_SOFT = "soft"
|
563 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_HARD = "hard"
|
564 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_FULL = "full"
|
565 | 2584d4a4 | Alexander Schreiber | |
566 | 00f91f29 | Iustin Pop | REBOOT_TYPES = frozenset([INSTANCE_REBOOT_SOFT,
|
567 | 00f91f29 | Iustin Pop | INSTANCE_REBOOT_HARD, |
568 | 00f91f29 | Iustin Pop | INSTANCE_REBOOT_FULL]) |
569 | 00f91f29 | Iustin Pop | |
570 | a5728081 | Guido Trotter | VTYPE_STRING = 'string'
|
571 | 59525e1f | Michael Hanselmann | VTYPE_MAYBE_STRING = "maybe-string"
|
572 | a5728081 | Guido Trotter | VTYPE_BOOL = 'bool'
|
573 | a5728081 | Guido Trotter | VTYPE_SIZE = 'size' # size, in MiBs |
574 | a5728081 | Guido Trotter | VTYPE_INT = 'int'
|
575 | a5728081 | Guido Trotter | ENFORCEABLE_TYPES = frozenset([
|
576 | a5728081 | Guido Trotter | VTYPE_STRING, |
577 | 59525e1f | Michael Hanselmann | VTYPE_MAYBE_STRING, |
578 | a5728081 | Guido Trotter | VTYPE_BOOL, |
579 | a5728081 | Guido Trotter | VTYPE_SIZE, |
580 | a5728081 | Guido Trotter | VTYPE_INT, |
581 | a5728081 | Guido Trotter | ]) |
582 | a5728081 | Guido Trotter | |
583 | e64b8beb | Iustin Pop | # HV parameter names (global namespace)
|
584 | e64b8beb | Iustin Pop | HV_BOOT_ORDER = "boot_order"
|
585 | e64b8beb | Iustin Pop | HV_CDROM_IMAGE_PATH = "cdrom_image_path"
|
586 | e64b8beb | Iustin Pop | HV_NIC_TYPE = "nic_type"
|
587 | e64b8beb | Iustin Pop | HV_DISK_TYPE = "disk_type"
|
588 | e64b8beb | Iustin Pop | HV_VNC_BIND_ADDRESS = "vnc_bind_address"
|
589 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE = "vnc_password_file"
|
590 | 8b2d1013 | Guido Trotter | HV_VNC_TLS = "vnc_tls"
|
591 | 8b2d1013 | Guido Trotter | HV_VNC_X509 = "vnc_x509_path"
|
592 | 8b2d1013 | Guido Trotter | HV_VNC_X509_VERIFY = "vnc_x509_verify"
|
593 | e64b8beb | Iustin Pop | HV_ACPI = "acpi"
|
594 | e64b8beb | Iustin Pop | HV_PAE = "pae"
|
595 | 2f2dbb4b | Jun Futagawa | HV_USE_BOOTLOADER = "use_bootloader"
|
596 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_ARGS = "bootloader_args"
|
597 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_PATH = "bootloader_path"
|
598 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS = "kernel_args"
|
599 | e64b8beb | Iustin Pop | HV_KERNEL_PATH = "kernel_path"
|
600 | e64b8beb | Iustin Pop | HV_INITRD_PATH = "initrd_path"
|
601 | 074ca009 | Guido Trotter | HV_ROOT_PATH = "root_path"
|
602 | a2faf9ee | Guido Trotter | HV_SERIAL_CONSOLE = "serial_console"
|
603 | 11344a50 | Guido Trotter | HV_USB_MOUSE = "usb_mouse"
|
604 | 09ea8710 | Iustin Pop | HV_DEVICE_MODEL = "device_model"
|
605 | 48297fa2 | Iustin Pop | HV_INIT_SCRIPT = "init_script"
|
606 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT = "migration_port"
|
607 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH = "migration_bandwidth"
|
608 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_DOWNTIME = "migration_downtime"
|
609 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE = "migration_mode"
|
610 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME = "use_localtime"
|
611 | ea0f3d7a | Iustin Pop | HV_DISK_CACHE = "disk_cache"
|
612 | 3424767f | Guido Trotter | HV_SECURITY_MODEL = "security_model"
|
613 | 3424767f | Guido Trotter | HV_SECURITY_DOMAIN = "security_domain"
|
614 | 7ba594c0 | Guido Trotter | HV_KVM_FLAG = "kvm_flag"
|
615 | fbe27e2b | Guido Trotter | HV_VHOST_NET = "vhost_net"
|
616 | 84c08e4e | Balazs Lecz | HV_KVM_USE_CHROOT = "use_chroot"
|
617 | e3ed5316 | Balazs Lecz | HV_CPU_MASK = "cpu_mask"
|
618 | 4f958b0b | Miguel Di Ciurcio Filho | HV_MEM_PATH = "mem_path"
|
619 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX = "blockdev_prefix"
|
620 | e64b8beb | Iustin Pop | |
621 | a5728081 | Guido Trotter | HVS_PARAMETER_TYPES = { |
622 | a5728081 | Guido Trotter | HV_BOOT_ORDER: VTYPE_STRING, |
623 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: VTYPE_STRING, |
624 | a5728081 | Guido Trotter | HV_NIC_TYPE: VTYPE_STRING, |
625 | a5728081 | Guido Trotter | HV_DISK_TYPE: VTYPE_STRING, |
626 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE: VTYPE_STRING, |
627 | a5728081 | Guido Trotter | HV_VNC_BIND_ADDRESS: VTYPE_STRING, |
628 | a5728081 | Guido Trotter | HV_VNC_TLS: VTYPE_BOOL, |
629 | a5728081 | Guido Trotter | HV_VNC_X509: VTYPE_STRING, |
630 | a5728081 | Guido Trotter | HV_VNC_X509_VERIFY: VTYPE_BOOL, |
631 | a5728081 | Guido Trotter | HV_ACPI: VTYPE_BOOL, |
632 | a5728081 | Guido Trotter | HV_PAE: VTYPE_BOOL, |
633 | 2f2dbb4b | Jun Futagawa | HV_USE_BOOTLOADER: VTYPE_BOOL, |
634 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_PATH: VTYPE_STRING, |
635 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_ARGS: VTYPE_STRING, |
636 | a5728081 | Guido Trotter | HV_KERNEL_PATH: VTYPE_STRING, |
637 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: VTYPE_STRING, |
638 | a5728081 | Guido Trotter | HV_INITRD_PATH: VTYPE_STRING, |
639 | a5728081 | Guido Trotter | HV_ROOT_PATH: VTYPE_STRING, |
640 | a5728081 | Guido Trotter | HV_SERIAL_CONSOLE: VTYPE_BOOL, |
641 | a5728081 | Guido Trotter | HV_USB_MOUSE: VTYPE_STRING, |
642 | 09ea8710 | Iustin Pop | HV_DEVICE_MODEL: VTYPE_STRING, |
643 | 48297fa2 | Iustin Pop | HV_INIT_SCRIPT: VTYPE_STRING, |
644 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT: VTYPE_INT, |
645 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH: VTYPE_INT, |
646 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_DOWNTIME: VTYPE_INT, |
647 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: VTYPE_STRING, |
648 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME: VTYPE_BOOL, |
649 | ea0f3d7a | Iustin Pop | HV_DISK_CACHE: VTYPE_STRING, |
650 | 3424767f | Guido Trotter | HV_SECURITY_MODEL: VTYPE_STRING, |
651 | 3424767f | Guido Trotter | HV_SECURITY_DOMAIN: VTYPE_STRING, |
652 | 7ba594c0 | Guido Trotter | HV_KVM_FLAG: VTYPE_STRING, |
653 | fbe27e2b | Guido Trotter | HV_VHOST_NET: VTYPE_BOOL, |
654 | 84c08e4e | Balazs Lecz | HV_KVM_USE_CHROOT: VTYPE_BOOL, |
655 | e3ed5316 | Balazs Lecz | HV_CPU_MASK: VTYPE_STRING, |
656 | 4f958b0b | Miguel Di Ciurcio Filho | HV_MEM_PATH: VTYPE_STRING, |
657 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX: VTYPE_STRING, |
658 | a5728081 | Guido Trotter | } |
659 | a5728081 | Guido Trotter | |
660 | a5728081 | Guido Trotter | HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
|
661 | 5018a335 | Iustin Pop | |
662 | 3d5ebbf0 | Stephen Shirley | # Backend parameter names
|
663 | cd3ab26e | Iustin Pop | BE_MEMORY = "memory"
|
664 | e64b8beb | Iustin Pop | BE_VCPUS = "vcpus"
|
665 | c0f2b229 | Iustin Pop | BE_AUTO_BALANCE = "auto_balance"
|
666 | e64b8beb | Iustin Pop | |
667 | a5728081 | Guido Trotter | BES_PARAMETER_TYPES = { |
668 | a5728081 | Guido Trotter | BE_MEMORY: VTYPE_SIZE, |
669 | a5728081 | Guido Trotter | BE_VCPUS: VTYPE_INT, |
670 | a5728081 | Guido Trotter | BE_AUTO_BALANCE: VTYPE_BOOL, |
671 | a5728081 | Guido Trotter | } |
672 | a5728081 | Guido Trotter | |
673 | a5728081 | Guido Trotter | BES_PARAMETERS = frozenset(BES_PARAMETER_TYPES.keys())
|
674 | cd3ab26e | Iustin Pop | |
675 | 095e71aa | René Nussbaumer | # Node parameter names
|
676 | 095e71aa | René Nussbaumer | ND_OOB_PROGRAM = "oob_program"
|
677 | 095e71aa | René Nussbaumer | |
678 | 095e71aa | René Nussbaumer | NDS_PARAMETER_TYPES = { |
679 | 095e71aa | René Nussbaumer | ND_OOB_PROGRAM: VTYPE_MAYBE_STRING, |
680 | 095e71aa | René Nussbaumer | } |
681 | 095e71aa | René Nussbaumer | |
682 | 095e71aa | René Nussbaumer | NDS_PARAMETERS = frozenset(NDS_PARAMETER_TYPES.keys())
|
683 | 095e71aa | René Nussbaumer | |
684 | b2f29800 | René Nussbaumer | # OOB supported commands
|
685 | b2f29800 | René Nussbaumer | OOB_POWER_ON = "power-on"
|
686 | b2f29800 | René Nussbaumer | OOB_POWER_OFF = "power-off"
|
687 | b2f29800 | René Nussbaumer | OOB_POWER_CYCLE = "power-cycle"
|
688 | b2f29800 | René Nussbaumer | OOB_POWER_STATUS = "power-status"
|
689 | b2f29800 | René Nussbaumer | OOB_HEALTH = "health"
|
690 | b2f29800 | René Nussbaumer | |
691 | b2f29800 | René Nussbaumer | OOB_COMMANDS = frozenset([OOB_POWER_ON, OOB_POWER_OFF, OOB_POWER_CYCLE,
|
692 | b2f29800 | René Nussbaumer | OOB_POWER_STATUS, OOB_HEALTH]) |
693 | b2f29800 | René Nussbaumer | |
694 | b528a12d | René Nussbaumer | OOB_POWER_STATUS_POWERED = "powered"
|
695 | b528a12d | René Nussbaumer | |
696 | 445f735d | René Nussbaumer | OOB_TIMEOUT = 60 # 60 seconds |
697 | 445f735d | René Nussbaumer | |
698 | 445f735d | René Nussbaumer | OOB_STATUS_OK = "OK"
|
699 | 445f735d | René Nussbaumer | OOB_STATUS_WARNING = "WARNING"
|
700 | 445f735d | René Nussbaumer | OOB_STATUS_CRITICAL = "CRITICAL"
|
701 | 445f735d | René Nussbaumer | OOB_STATUS_UNKNOWN = "UNKNOWN"
|
702 | 445f735d | René Nussbaumer | |
703 | 445f735d | René Nussbaumer | OOB_STATUSES = frozenset([
|
704 | 445f735d | René Nussbaumer | OOB_STATUS_OK, |
705 | 445f735d | René Nussbaumer | OOB_STATUS_WARNING, |
706 | 445f735d | René Nussbaumer | OOB_STATUS_CRITICAL, |
707 | 445f735d | René Nussbaumer | OOB_STATUS_UNKNOWN, |
708 | 445f735d | René Nussbaumer | ]) |
709 | 445f735d | René Nussbaumer | |
710 | 4ef7f423 | Guido Trotter | # Instance Parameters Profile
|
711 | 4ef7f423 | Guido Trotter | PP_DEFAULT = "default"
|
712 | e64b8beb | Iustin Pop | |
713 | ac061be9 | Guido Trotter | NIC_MODE = "mode"
|
714 | ac061be9 | Guido Trotter | NIC_LINK = "link"
|
715 | ac061be9 | Guido Trotter | |
716 | ac061be9 | Guido Trotter | NIC_MODE_BRIDGED = "bridged"
|
717 | ac061be9 | Guido Trotter | NIC_MODE_ROUTED = "routed"
|
718 | ac061be9 | Guido Trotter | |
719 | ac061be9 | Guido Trotter | NIC_VALID_MODES = frozenset([NIC_MODE_BRIDGED, NIC_MODE_ROUTED])
|
720 | ac061be9 | Guido Trotter | |
721 | ac061be9 | Guido Trotter | NICS_PARAMETER_TYPES = { |
722 | ac061be9 | Guido Trotter | NIC_MODE: VTYPE_STRING, |
723 | ac061be9 | Guido Trotter | NIC_LINK: VTYPE_STRING, |
724 | ac061be9 | Guido Trotter | } |
725 | ac061be9 | Guido Trotter | |
726 | ac061be9 | Guido Trotter | NICS_PARAMETERS = frozenset(NICS_PARAMETER_TYPES.keys())
|
727 | e64b8beb | Iustin Pop | |
728 | bd061c35 | Guido Trotter | IDISK_SIZE = "size"
|
729 | bd061c35 | Guido Trotter | IDISK_MODE = "mode"
|
730 | 8494604f | Apollon Oikonomopoulos | IDISK_ADOPT = "adopt"
|
731 | 7af3534e | Dmitry Chernyak | IDISK_VG = "vg"
|
732 | 87001920 | Iustin Pop | IDISK_METAVG = "metavg"
|
733 | 8494604f | Apollon Oikonomopoulos | IDISK_PARAMS_TYPES = { |
734 | 8494604f | Apollon Oikonomopoulos | IDISK_SIZE: VTYPE_SIZE, |
735 | 8494604f | Apollon Oikonomopoulos | IDISK_MODE: VTYPE_STRING, |
736 | 8494604f | Apollon Oikonomopoulos | IDISK_ADOPT: VTYPE_STRING, |
737 | 7af3534e | Dmitry Chernyak | IDISK_VG: VTYPE_STRING, |
738 | 87001920 | Iustin Pop | IDISK_METAVG: VTYPE_STRING, |
739 | 8494604f | Apollon Oikonomopoulos | } |
740 | cc87d736 | Michael Hanselmann | IDISK_PARAMS = frozenset(IDISK_PARAMS_TYPES.keys())
|
741 | cc87d736 | Michael Hanselmann | |
742 | bd061c35 | Guido Trotter | INIC_MAC = "mac"
|
743 | bd061c35 | Guido Trotter | INIC_IP = "ip"
|
744 | bd061c35 | Guido Trotter | INIC_MODE = "mode"
|
745 | bd061c35 | Guido Trotter | INIC_LINK = "link"
|
746 | bd061c35 | Guido Trotter | INIC_BRIDGE = "bridge"
|
747 | cc87d736 | Michael Hanselmann | INIC_PARAMS_TYPES = { |
748 | cc87d736 | Michael Hanselmann | INIC_BRIDGE: VTYPE_STRING, |
749 | cc87d736 | Michael Hanselmann | INIC_IP: VTYPE_MAYBE_STRING, |
750 | cc87d736 | Michael Hanselmann | INIC_LINK: VTYPE_STRING, |
751 | cc87d736 | Michael Hanselmann | INIC_MAC: VTYPE_STRING, |
752 | cc87d736 | Michael Hanselmann | INIC_MODE: VTYPE_STRING, |
753 | cc87d736 | Michael Hanselmann | } |
754 | cc87d736 | Michael Hanselmann | INIC_PARAMS = frozenset(INIC_PARAMS_TYPES.keys())
|
755 | bd061c35 | Guido Trotter | |
756 | 2584d4a4 | Alexander Schreiber | # Hypervisor constants
|
757 | 00cd937c | Iustin Pop | HT_XEN_PVM = "xen-pvm"
|
758 | 2584d4a4 | Alexander Schreiber | HT_FAKE = "fake"
|
759 | 00cd937c | Iustin Pop | HT_XEN_HVM = "xen-hvm"
|
760 | 550e49b9 | Guido Trotter | HT_KVM = "kvm"
|
761 | 48297fa2 | Iustin Pop | HT_CHROOT = "chroot"
|
762 | 4b5e40a5 | Iustin Pop | HT_LXC = "lxc"
|
763 | 4b5e40a5 | Iustin Pop | HYPER_TYPES = frozenset([
|
764 | 4b5e40a5 | Iustin Pop | HT_XEN_PVM, |
765 | 4b5e40a5 | Iustin Pop | HT_FAKE, |
766 | 4b5e40a5 | Iustin Pop | HT_XEN_HVM, |
767 | 4b5e40a5 | Iustin Pop | HT_KVM, |
768 | 4b5e40a5 | Iustin Pop | HT_CHROOT, |
769 | 4b5e40a5 | Iustin Pop | HT_LXC, |
770 | 4b5e40a5 | Iustin Pop | ]) |
771 | fd4daa3a | Guido Trotter | HTS_REQ_PORT = frozenset([HT_XEN_HVM, HT_KVM])
|
772 | 2584d4a4 | Alexander Schreiber | |
773 | 377d74c9 | Guido Trotter | VNC_BASE_PORT = 5900
|
774 | 131178b9 | Luca Bigliardi | VNC_PASSWORD_FILE = CONF_DIR + "/vnc-cluster-password"
|
775 | 0d2cd893 | Manuel Franceschini | VNC_DEFAULT_BIND_ADDRESS = IP4_ADDRESS_ANY |
776 | e54c4c5e | Guido Trotter | |
777 | 835528af | Iustin Pop | # NIC types
|
778 | d08f6067 | Guido Trotter | HT_NIC_RTL8139 = "rtl8139"
|
779 | d08f6067 | Guido Trotter | HT_NIC_NE2K_PCI = "ne2k_pci"
|
780 | d08f6067 | Guido Trotter | HT_NIC_NE2K_ISA = "ne2k_isa"
|
781 | 43440815 | Guido Trotter | HT_NIC_I82551 = "i82551"
|
782 | 43440815 | Guido Trotter | HT_NIC_I85557B = "i82557b"
|
783 | 43440815 | Guido Trotter | HT_NIC_I8259ER = "i82559er"
|
784 | 43440815 | Guido Trotter | HT_NIC_PCNET = "pcnet"
|
785 | 43440815 | Guido Trotter | HT_NIC_E1000 = "e1000"
|
786 | d08f6067 | Guido Trotter | HT_NIC_PARAVIRTUAL = HT_DISK_PARAVIRTUAL = "paravirtual"
|
787 | 43440815 | Guido Trotter | |
788 | d08f6067 | Guido Trotter | HT_HVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
|
789 | a4d9fbac | Guido Trotter | HT_NIC_E1000, HT_NIC_NE2K_ISA, |
790 | a4d9fbac | Guido Trotter | HT_NIC_PARAVIRTUAL]) |
791 | 43440815 | Guido Trotter | HT_KVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
|
792 | 43440815 | Guido Trotter | HT_NIC_NE2K_ISA, HT_NIC_I82551, |
793 | 43440815 | Guido Trotter | HT_NIC_I85557B, HT_NIC_I8259ER, |
794 | 43440815 | Guido Trotter | HT_NIC_PCNET, HT_NIC_E1000, |
795 | 43440815 | Guido Trotter | HT_NIC_PARAVIRTUAL]) |
796 | 835528af | Iustin Pop | # Disk types
|
797 | 835528af | Iustin Pop | HT_DISK_IOEMU = "ioemu"
|
798 | 835528af | Iustin Pop | HT_DISK_IDE = "ide"
|
799 | 835528af | Iustin Pop | HT_DISK_SCSI = "scsi"
|
800 | 835528af | Iustin Pop | HT_DISK_SD = "sd"
|
801 | 835528af | Iustin Pop | HT_DISK_MTD = "mtd"
|
802 | 835528af | Iustin Pop | HT_DISK_PFLASH = "pflash"
|
803 | 835528af | Iustin Pop | |
804 | ea0f3d7a | Iustin Pop | HT_CACHE_DEFAULT = "default"
|
805 | ea0f3d7a | Iustin Pop | HT_CACHE_NONE = "none"
|
806 | ea0f3d7a | Iustin Pop | HT_CACHE_WTHROUGH = "writethrough"
|
807 | ea0f3d7a | Iustin Pop | HT_CACHE_WBACK = "writeback"
|
808 | ea0f3d7a | Iustin Pop | HT_VALID_CACHE_TYPES = frozenset([HT_CACHE_DEFAULT,
|
809 | ea0f3d7a | Iustin Pop | HT_CACHE_NONE, |
810 | ea0f3d7a | Iustin Pop | HT_CACHE_WTHROUGH, |
811 | ea0f3d7a | Iustin Pop | HT_CACHE_WBACK]) |
812 | ea0f3d7a | Iustin Pop | |
813 | 835528af | Iustin Pop | HT_HVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IOEMU])
|
814 | 43440815 | Guido Trotter | HT_KVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IDE,
|
815 | 43440815 | Guido Trotter | HT_DISK_SCSI, HT_DISK_SD, HT_DISK_MTD, |
816 | 43440815 | Guido Trotter | HT_DISK_PFLASH]) |
817 | b894f5a8 | Alexander Schreiber | |
818 | 835528af | Iustin Pop | # Mouse types:
|
819 | 835528af | Iustin Pop | HT_MOUSE_MOUSE = "mouse"
|
820 | 835528af | Iustin Pop | HT_MOUSE_TABLET = "tablet"
|
821 | 835528af | Iustin Pop | |
822 | 835528af | Iustin Pop | HT_KVM_VALID_MOUSE_TYPES = frozenset([HT_MOUSE_MOUSE, HT_MOUSE_TABLET])
|
823 | 835528af | Iustin Pop | |
824 | 835528af | Iustin Pop | # Boot order
|
825 | 835528af | Iustin Pop | HT_BO_CDROM = "cdrom"
|
826 | 835528af | Iustin Pop | HT_BO_DISK = "disk"
|
827 | 835528af | Iustin Pop | HT_BO_NETWORK = "network"
|
828 | 835528af | Iustin Pop | |
829 | 835528af | Iustin Pop | HT_KVM_VALID_BO_TYPES = frozenset([HT_BO_CDROM, HT_BO_DISK, HT_BO_NETWORK])
|
830 | 835528af | Iustin Pop | |
831 | 3424767f | Guido Trotter | # Security models
|
832 | 3424767f | Guido Trotter | HT_SM_NONE = "none"
|
833 | 3424767f | Guido Trotter | HT_SM_USER = "user"
|
834 | 3424767f | Guido Trotter | HT_SM_POOL = "pool"
|
835 | 3424767f | Guido Trotter | |
836 | 3424767f | Guido Trotter | HT_KVM_VALID_SM_TYPES = frozenset([HT_SM_NONE, HT_SM_USER, HT_SM_POOL])
|
837 | 3424767f | Guido Trotter | |
838 | 7ba594c0 | Guido Trotter | # Kvm flag values
|
839 | 7ba594c0 | Guido Trotter | HT_KVM_ENABLED = "enabled"
|
840 | 7ba594c0 | Guido Trotter | HT_KVM_DISABLED = "disabled"
|
841 | 7ba594c0 | Guido Trotter | |
842 | 7ba594c0 | Guido Trotter | HT_KVM_FLAG_VALUES = frozenset([HT_KVM_ENABLED, HT_KVM_DISABLED])
|
843 | 7ba594c0 | Guido Trotter | |
844 | e71b9ef4 | Iustin Pop | # Migration type
|
845 | e71b9ef4 | Iustin Pop | HT_MIGRATION_LIVE = "live"
|
846 | e71b9ef4 | Iustin Pop | HT_MIGRATION_NONLIVE = "non-live"
|
847 | 783a6c0b | Iustin Pop | HT_MIGRATION_MODES = frozenset([HT_MIGRATION_LIVE, HT_MIGRATION_NONLIVE])
|
848 | e71b9ef4 | Iustin Pop | |
849 | e54c4c5e | Guido Trotter | # Cluster Verify steps
|
850 | e54c4c5e | Guido Trotter | VERIFY_NPLUSONE_MEM = 'nplusone_mem'
|
851 | e54c4c5e | Guido Trotter | VERIFY_OPTIONAL_CHECKS = frozenset([VERIFY_NPLUSONE_MEM])
|
852 | e54c4c5e | Guido Trotter | |
853 | 25361b9a | Iustin Pop | # Node verify constants
|
854 | 7ef40fbe | Luca Bigliardi | NV_DRBDHELPER = "drbd-helper"
|
855 | b0d85178 | Iustin Pop | NV_DRBDLIST = "drbd-list"
|
856 | 25361b9a | Iustin Pop | NV_FILELIST = "filelist"
|
857 | 25361b9a | Iustin Pop | NV_HVINFO = "hvinfo"
|
858 | 25361b9a | Iustin Pop | NV_HYPERVISOR = "hypervisor"
|
859 | 58a59652 | Iustin Pop | NV_HVPARAMS = "hvparms"
|
860 | 25361b9a | Iustin Pop | NV_INSTANCELIST = "instancelist"
|
861 | b0d85178 | Iustin Pop | NV_LVLIST = "lvlist"
|
862 | b0d85178 | Iustin Pop | NV_MASTERIP = "master-ip"
|
863 | 25361b9a | Iustin Pop | NV_NODELIST = "nodelist"
|
864 | 25361b9a | Iustin Pop | NV_NODENETTEST = "node-net-test"
|
865 | 7c0aa8e9 | Iustin Pop | NV_NODESETUP = "nodesetup"
|
866 | b0d85178 | Iustin Pop | NV_OSLIST = "oslist"
|
867 | b0d85178 | Iustin Pop | NV_PVLIST = "pvlist"
|
868 | 313b2dd4 | Michael Hanselmann | NV_TIME = "time"
|
869 | b0d85178 | Iustin Pop | NV_VERSION = "version"
|
870 | b0d85178 | Iustin Pop | NV_VGLIST = "vglist"
|
871 | 8964ee14 | Iustin Pop | NV_VMNODES = "vmnodes"
|
872 | 16f41f24 | René Nussbaumer | NV_OOB_PATHS = "oob-paths"
|
873 | 20d317d4 | Iustin Pop | NV_BRIDGES = "bridges"
|
874 | 25361b9a | Iustin Pop | |
875 | b98bf262 | Michael Hanselmann | # SSL certificate check constants (in days)
|
876 | b98bf262 | Michael Hanselmann | SSL_CERT_EXPIRATION_WARN = 30
|
877 | b98bf262 | Michael Hanselmann | SSL_CERT_EXPIRATION_ERROR = 7
|
878 | b98bf262 | Michael Hanselmann | |
879 | d61df03e | Iustin Pop | # Allocator framework constants
|
880 | 77031881 | Iustin Pop | IALLOCATOR_VERSION = 2
|
881 | 298fe380 | Iustin Pop | IALLOCATOR_DIR_IN = "in"
|
882 | 298fe380 | Iustin Pop | IALLOCATOR_DIR_OUT = "out"
|
883 | 3636400f | Iustin Pop | VALID_IALLOCATOR_DIRECTIONS = frozenset([
|
884 | 3636400f | Iustin Pop | IALLOCATOR_DIR_IN, |
885 | 3636400f | Iustin Pop | IALLOCATOR_DIR_OUT, |
886 | 3636400f | Iustin Pop | ]) |
887 | 298fe380 | Iustin Pop | IALLOCATOR_MODE_ALLOC = "allocate"
|
888 | 298fe380 | Iustin Pop | IALLOCATOR_MODE_RELOC = "relocate"
|
889 | 7f60a422 | Iustin Pop | IALLOCATOR_MODE_MEVAC = "multi-evacuate"
|
890 | 3636400f | Iustin Pop | VALID_IALLOCATOR_MODES = frozenset([
|
891 | 3636400f | Iustin Pop | IALLOCATOR_MODE_ALLOC, |
892 | 3636400f | Iustin Pop | IALLOCATOR_MODE_RELOC, |
893 | 3636400f | Iustin Pop | IALLOCATOR_MODE_MEVAC, |
894 | 3636400f | Iustin Pop | ]) |
895 | 298fe380 | Iustin Pop | IALLOCATOR_SEARCH_PATH = _autoconf.IALLOCATOR_SEARCH_PATH |
896 | 5f33b613 | Michael Hanselmann | |
897 | f1da30e6 | Michael Hanselmann | # Job queue
|
898 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_VERSION = 1
|
899 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_LOCK_FILE = QUEUE_DIR + "/lock"
|
900 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_VERSION_FILE = QUEUE_DIR + "/version"
|
901 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_SERIAL_FILE = QUEUE_DIR + "/serial"
|
902 | 0cb94105 | Michael Hanselmann | JOB_QUEUE_ARCHIVE_DIR = QUEUE_DIR + "/archive"
|
903 | 686d7433 | Iustin Pop | JOB_QUEUE_DRAIN_FILE = QUEUE_DIR + "/drain"
|
904 | f87b405e | Michael Hanselmann | JOB_QUEUE_SIZE_HARD_LIMIT = 5000
|
905 | c33549ef | Guido Trotter | JOB_QUEUE_DIRS = [QUEUE_DIR, JOB_QUEUE_ARCHIVE_DIR] |
906 | 5bae14d9 | Guido Trotter | JOB_QUEUE_DIRS_MODE = SECURE_DIR_MODE |
907 | f1da30e6 | Michael Hanselmann | |
908 | bac5ffc3 | Oleksiy Mishchenko | JOB_ID_TEMPLATE = r"\d+"
|
909 | bac5ffc3 | Oleksiy Mishchenko | |
910 | 5c735209 | Iustin Pop | # unchanged job return
|
911 | 5c735209 | Iustin Pop | JOB_NOTCHANGED = "nochange"
|
912 | 5c735209 | Iustin Pop | |
913 | 5f33b613 | Michael Hanselmann | # Job status
|
914 | 5f33b613 | Michael Hanselmann | JOB_STATUS_QUEUED = "queued"
|
915 | e92376d7 | Iustin Pop | JOB_STATUS_WAITLOCK = "waiting"
|
916 | fbf0262f | Michael Hanselmann | JOB_STATUS_CANCELING = "canceling"
|
917 | 5f33b613 | Michael Hanselmann | JOB_STATUS_RUNNING = "running"
|
918 | 5f33b613 | Michael Hanselmann | JOB_STATUS_CANCELED = "canceled"
|
919 | 5f33b613 | Michael Hanselmann | JOB_STATUS_SUCCESS = "success"
|
920 | 5f33b613 | Michael Hanselmann | JOB_STATUS_ERROR = "error"
|
921 | 989a8bee | Michael Hanselmann | JOBS_FINALIZED = frozenset([
|
922 | 989a8bee | Michael Hanselmann | JOB_STATUS_CANCELED, |
923 | 989a8bee | Michael Hanselmann | JOB_STATUS_SUCCESS, |
924 | 989a8bee | Michael Hanselmann | JOB_STATUS_ERROR, |
925 | 989a8bee | Michael Hanselmann | ]) |
926 | db5bce34 | Michael Hanselmann | JOB_STATUS_ALL = frozenset([
|
927 | db5bce34 | Michael Hanselmann | JOB_STATUS_QUEUED, |
928 | db5bce34 | Michael Hanselmann | JOB_STATUS_WAITLOCK, |
929 | db5bce34 | Michael Hanselmann | JOB_STATUS_CANCELING, |
930 | db5bce34 | Michael Hanselmann | JOB_STATUS_RUNNING, |
931 | db5bce34 | Michael Hanselmann | ]) | JOBS_FINALIZED |
932 | 5f33b613 | Michael Hanselmann | |
933 | 34327f51 | Iustin Pop | # OpCode status
|
934 | 34327f51 | Iustin Pop | # not yet finalized
|
935 | 5f33b613 | Michael Hanselmann | OP_STATUS_QUEUED = "queued"
|
936 | e92376d7 | Iustin Pop | OP_STATUS_WAITLOCK = "waiting"
|
937 | fbf0262f | Michael Hanselmann | OP_STATUS_CANCELING = "canceling"
|
938 | 5f33b613 | Michael Hanselmann | OP_STATUS_RUNNING = "running"
|
939 | 34327f51 | Iustin Pop | # finalized
|
940 | 4cb1d919 | Michael Hanselmann | OP_STATUS_CANCELED = "canceled"
|
941 | 5f33b613 | Michael Hanselmann | OP_STATUS_SUCCESS = "success"
|
942 | 5f33b613 | Michael Hanselmann | OP_STATUS_ERROR = "error"
|
943 | 34327f51 | Iustin Pop | OPS_FINALIZED = frozenset([OP_STATUS_CANCELED,
|
944 | 34327f51 | Iustin Pop | OP_STATUS_SUCCESS, |
945 | 34327f51 | Iustin Pop | OP_STATUS_ERROR]) |
946 | f1048938 | Iustin Pop | |
947 | e5d8774b | Michael Hanselmann | # OpCode priority
|
948 | e5d8774b | Michael Hanselmann | OP_PRIO_LOWEST = +19
|
949 | e5d8774b | Michael Hanselmann | OP_PRIO_HIGHEST = -20
|
950 | e5d8774b | Michael Hanselmann | |
951 | e5d8774b | Michael Hanselmann | OP_PRIO_LOW = +10
|
952 | e5d8774b | Michael Hanselmann | OP_PRIO_NORMAL = 0
|
953 | e5d8774b | Michael Hanselmann | OP_PRIO_HIGH = -10
|
954 | e5d8774b | Michael Hanselmann | |
955 | e71c8147 | Michael Hanselmann | OP_PRIO_SUBMIT_VALID = frozenset([
|
956 | e71c8147 | Michael Hanselmann | OP_PRIO_LOW, |
957 | e71c8147 | Michael Hanselmann | OP_PRIO_NORMAL, |
958 | e71c8147 | Michael Hanselmann | OP_PRIO_HIGH, |
959 | e71c8147 | Michael Hanselmann | ]) |
960 | e71c8147 | Michael Hanselmann | |
961 | e5d8774b | Michael Hanselmann | OP_PRIO_DEFAULT = OP_PRIO_NORMAL |
962 | e5d8774b | Michael Hanselmann | |
963 | f1048938 | Iustin Pop | # Execution log types
|
964 | f1048938 | Iustin Pop | ELOG_MESSAGE = "message"
|
965 | f1048938 | Iustin Pop | ELOG_PROGRESS = "progress"
|
966 | 9bf56d77 | Michael Hanselmann | ELOG_REMOTE_IMPORT = "remote-import"
|
967 | e58f87a9 | Michael Hanselmann | ELOG_JQUEUE_TEST = "jqueue-test"
|
968 | e58f87a9 | Michael Hanselmann | |
969 | 19ddc57a | René Nussbaumer | # /etc/hosts modification
|
970 | 19ddc57a | René Nussbaumer | ETC_HOSTS_ADD = "add"
|
971 | 19ddc57a | René Nussbaumer | ETC_HOSTS_REMOVE = "remove"
|
972 | 19ddc57a | René Nussbaumer | |
973 | e58f87a9 | Michael Hanselmann | # Job queue test
|
974 | e58f87a9 | Michael Hanselmann | JQT_MSGPREFIX = "TESTMSG="
|
975 | e58f87a9 | Michael Hanselmann | JQT_EXPANDNAMES = "expandnames"
|
976 | e58f87a9 | Michael Hanselmann | JQT_EXEC = "exec"
|
977 | e58f87a9 | Michael Hanselmann | JQT_LOGMSG = "logmsg"
|
978 | f99010b2 | Michael Hanselmann | JQT_STARTMSG = "startmsg"
|
979 | e58f87a9 | Michael Hanselmann | JQT_ALL = frozenset([
|
980 | e58f87a9 | Michael Hanselmann | JQT_EXPANDNAMES, |
981 | e58f87a9 | Michael Hanselmann | JQT_EXEC, |
982 | e58f87a9 | Michael Hanselmann | JQT_LOGMSG, |
983 | f99010b2 | Michael Hanselmann | JQT_STARTMSG, |
984 | e58f87a9 | Michael Hanselmann | ]) |
985 | d4104181 | Iustin Pop | |
986 | 4a917de6 | Michael Hanselmann | # Query resources
|
987 | 4a917de6 | Michael Hanselmann | QR_INSTANCE = "instance"
|
988 | 4a917de6 | Michael Hanselmann | QR_NODE = "node"
|
989 | 24d16f76 | Michael Hanselmann | QR_LOCK = "lock"
|
990 | e070c663 | Adeodato Simo | QR_GROUP = "group"
|
991 | 4a917de6 | Michael Hanselmann | |
992 | 4a917de6 | Michael Hanselmann | #: List of resources which can be queried using L{opcodes.OpQuery}
|
993 | e070c663 | Adeodato Simo | QR_OP_QUERY = frozenset([QR_INSTANCE, QR_NODE, QR_GROUP])
|
994 | 4a917de6 | Michael Hanselmann | |
995 | 3d5ebbf0 | Stephen Shirley | #: List of resources which can be queried using Local UniX Interface
|
996 | 28b71a76 | Michael Hanselmann | QR_OP_LUXI = QR_OP_QUERY.union([ |
997 | 24d16f76 | Michael Hanselmann | QR_LOCK, |
998 | 28b71a76 | Michael Hanselmann | ]) |
999 | 28b71a76 | Michael Hanselmann | |
1000 | 4a917de6 | Michael Hanselmann | # Query field types
|
1001 | 4a917de6 | Michael Hanselmann | QFT_UNKNOWN = "unknown"
|
1002 | 4a917de6 | Michael Hanselmann | QFT_TEXT = "text"
|
1003 | 4a917de6 | Michael Hanselmann | QFT_BOOL = "bool"
|
1004 | 4a917de6 | Michael Hanselmann | QFT_NUMBER = "number"
|
1005 | 4a917de6 | Michael Hanselmann | QFT_UNIT = "unit"
|
1006 | 4a917de6 | Michael Hanselmann | QFT_TIMESTAMP = "timestamp"
|
1007 | 4a917de6 | Michael Hanselmann | QFT_OTHER = "other"
|
1008 | 4a917de6 | Michael Hanselmann | |
1009 | 4a917de6 | Michael Hanselmann | #: All query field types
|
1010 | 4a917de6 | Michael Hanselmann | QFT_ALL = frozenset([
|
1011 | 4a917de6 | Michael Hanselmann | QFT_UNKNOWN, |
1012 | 4a917de6 | Michael Hanselmann | QFT_TEXT, |
1013 | 4a917de6 | Michael Hanselmann | QFT_BOOL, |
1014 | 4a917de6 | Michael Hanselmann | QFT_NUMBER, |
1015 | 4a917de6 | Michael Hanselmann | QFT_UNIT, |
1016 | 4a917de6 | Michael Hanselmann | QFT_TIMESTAMP, |
1017 | 4a917de6 | Michael Hanselmann | QFT_OTHER, |
1018 | 4a917de6 | Michael Hanselmann | ]) |
1019 | 4a917de6 | Michael Hanselmann | |
1020 | a6070ef7 | Michael Hanselmann | # Query result field status (don't change or reuse values as they're used by
|
1021 | a6070ef7 | Michael Hanselmann | # clients)
|
1022 | 4a917de6 | Michael Hanselmann | #: Normal field status
|
1023 | cfb084ae | René Nussbaumer | RS_NORMAL = 0
|
1024 | 4a917de6 | Michael Hanselmann | #: Unknown field
|
1025 | cfb084ae | René Nussbaumer | RS_UNKNOWN = 1
|
1026 | cfb084ae | René Nussbaumer | #: No data (e.g. RPC error), can be used instead of L{RS_OFFLINE}
|
1027 | cfb084ae | René Nussbaumer | RS_NODATA = 2
|
1028 | dcb9946c | Iustin Pop | #: Value unavailable/unsupported for item; if this field is supported
|
1029 | e18c6c47 | Iustin Pop | #: but we cannot get the data for the moment, RS_NODATA or
|
1030 | e18c6c47 | Iustin Pop | #: RS_OFFLINE should be used
|
1031 | cfb084ae | René Nussbaumer | RS_UNAVAIL = 3
|
1032 | a6070ef7 | Michael Hanselmann | #: Resource marked offline
|
1033 | cfb084ae | René Nussbaumer | RS_OFFLINE = 4
|
1034 | cfb084ae | René Nussbaumer | |
1035 | cfb084ae | René Nussbaumer | RS_ALL = frozenset([
|
1036 | cfb084ae | René Nussbaumer | RS_NORMAL, |
1037 | cfb084ae | René Nussbaumer | RS_UNKNOWN, |
1038 | cfb084ae | René Nussbaumer | RS_NODATA, |
1039 | cfb084ae | René Nussbaumer | RS_UNAVAIL, |
1040 | cfb084ae | René Nussbaumer | RS_OFFLINE, |
1041 | ee3aedff | Michael Hanselmann | ]) |
1042 | ee3aedff | Michael Hanselmann | |
1043 | f0b1bafe | Iustin Pop | #: Dictionary with special field cases and their verbose/terse formatting
|
1044 | f0b1bafe | Iustin Pop | RSS_DESCRIPTION = { |
1045 | f0b1bafe | Iustin Pop | RS_UNKNOWN: ("(unknown)", "??"), |
1046 | f0b1bafe | Iustin Pop | RS_NODATA: ("(nodata)", "?"), |
1047 | f0b1bafe | Iustin Pop | RS_OFFLINE: ("(offline)", "*"), |
1048 | f0b1bafe | Iustin Pop | RS_UNAVAIL: ("(unavail)", "-"), |
1049 | f0b1bafe | Iustin Pop | } |
1050 | f0b1bafe | Iustin Pop | |
1051 | c5e489f7 | Iustin Pop | # max dynamic devices
|
1052 | 24991749 | Iustin Pop | MAX_NICS = 8
|
1053 | 24991749 | Iustin Pop | MAX_DISKS = 16
|
1054 | 24991749 | Iustin Pop | |
1055 | 93384844 | Iustin Pop | # SSCONF keys
|
1056 | 93384844 | Iustin Pop | SS_CLUSTER_NAME = "cluster_name"
|
1057 | 5d60b3bd | Iustin Pop | SS_CLUSTER_TAGS = "cluster_tags"
|
1058 | 93384844 | Iustin Pop | SS_FILE_STORAGE_DIR = "file_storage_dir"
|
1059 | f56618e0 | Iustin Pop | SS_MASTER_CANDIDATES = "master_candidates"
|
1060 | 8113a52e | Luca Bigliardi | SS_MASTER_CANDIDATES_IPS = "master_candidates_ips"
|
1061 | 93384844 | Iustin Pop | SS_MASTER_IP = "master_ip"
|
1062 | 93384844 | Iustin Pop | SS_MASTER_NETDEV = "master_netdev"
|
1063 | 93384844 | Iustin Pop | SS_MASTER_NODE = "master_node"
|
1064 | 93384844 | Iustin Pop | SS_NODE_LIST = "node_list"
|
1065 | f9780ccd | Luca Bigliardi | SS_NODE_PRIMARY_IPS = "node_primary_ips"
|
1066 | f9780ccd | Luca Bigliardi | SS_NODE_SECONDARY_IPS = "node_secondary_ips"
|
1067 | a3316e4a | Iustin Pop | SS_OFFLINE_NODES = "offline_nodes"
|
1068 | 81a49123 | Iustin Pop | SS_ONLINE_NODES = "online_nodes"
|
1069 | 868a98ca | Manuel Franceschini | SS_PRIMARY_IP_FAMILY = "primary_ip_family"
|
1070 | 81a49123 | Iustin Pop | SS_INSTANCE_LIST = "instance_list"
|
1071 | 8a113c7a | Iustin Pop | SS_RELEASE_VERSION = "release_version"
|
1072 | 4f7a6a10 | Iustin Pop | SS_HYPERVISOR_LIST = "hypervisor_list"
|
1073 | 5c465a95 | Iustin Pop | SS_MAINTAIN_NODE_HEALTH = "maintain_node_health"
|
1074 | 0fbae49a | Balazs Lecz | SS_UID_POOL = "uid_pool"
|
1075 | 6f076453 | Guido Trotter | SS_NODEGROUPS = "nodegroups"
|
1076 | 93384844 | Iustin Pop | |
1077 | 7888a614 | Alexander Schreiber | # cluster wide default parameters
|
1078 | 7888a614 | Alexander Schreiber | DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM |
1079 | 7888a614 | Alexander Schreiber | |
1080 | 7888a614 | Alexander Schreiber | HVC_DEFAULTS = { |
1081 | bd0ff7c2 | Iustin Pop | HT_XEN_PVM: { |
1082 | 2f2dbb4b | Jun Futagawa | HV_USE_BOOTLOADER: False,
|
1083 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_PATH: XEN_BOOTLOADER, |
1084 | 2f2dbb4b | Jun Futagawa | HV_BOOTLOADER_ARGS: '',
|
1085 | bd0ff7c2 | Iustin Pop | HV_KERNEL_PATH: "/boot/vmlinuz-2.6-xenU",
|
1086 | a5728081 | Guido Trotter | HV_INITRD_PATH: '',
|
1087 | 1cd8141c | Guido Trotter | HV_ROOT_PATH: '/dev/sda1',
|
1088 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: 'ro',
|
1089 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT: 8002,
|
1090 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: HT_MIGRATION_LIVE, |
1091 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX: "sd",
|
1092 | bd0ff7c2 | Iustin Pop | }, |
1093 | bd0ff7c2 | Iustin Pop | HT_XEN_HVM: { |
1094 | bd0ff7c2 | Iustin Pop | HV_BOOT_ORDER: "cd",
|
1095 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: '',
|
1096 | d08f6067 | Guido Trotter | HV_NIC_TYPE: HT_NIC_RTL8139, |
1097 | 43440815 | Guido Trotter | HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
1098 | 9769bb78 | Manuel Franceschini | HV_VNC_BIND_ADDRESS: IP4_ADDRESS_ANY, |
1099 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE: VNC_PASSWORD_FILE, |
1100 | bd0ff7c2 | Iustin Pop | HV_ACPI: True,
|
1101 | bd0ff7c2 | Iustin Pop | HV_PAE: True,
|
1102 | e2ee1cea | Iustin Pop | HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader",
|
1103 | 09ea8710 | Iustin Pop | HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm",
|
1104 | 78411c60 | Iustin Pop | HV_MIGRATION_PORT: 8002,
|
1105 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: HT_MIGRATION_NONLIVE, |
1106 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME: False,
|
1107 | 525011bc | Maciej Bliziński | HV_BLOCKDEV_PREFIX: "hd",
|
1108 | bd0ff7c2 | Iustin Pop | }, |
1109 | bd0ff7c2 | Iustin Pop | HT_KVM: { |
1110 | bd0ff7c2 | Iustin Pop | HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU",
|
1111 | a5728081 | Guido Trotter | HV_INITRD_PATH: '',
|
1112 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: 'ro',
|
1113 | 1cd8141c | Guido Trotter | HV_ROOT_PATH: '/dev/vda1',
|
1114 | bd0ff7c2 | Iustin Pop | HV_ACPI: True,
|
1115 | bd0ff7c2 | Iustin Pop | HV_SERIAL_CONSOLE: True,
|
1116 | a5728081 | Guido Trotter | HV_VNC_BIND_ADDRESS: '',
|
1117 | 8b2d1013 | Guido Trotter | HV_VNC_TLS: False,
|
1118 | 8b2d1013 | Guido Trotter | HV_VNC_X509: '',
|
1119 | 8b2d1013 | Guido Trotter | HV_VNC_X509_VERIFY: False,
|
1120 | 6e6bb8d5 | Guido Trotter | HV_VNC_PASSWORD_FILE: '',
|
1121 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: '',
|
1122 | 835528af | Iustin Pop | HV_BOOT_ORDER: HT_BO_DISK, |
1123 | 43440815 | Guido Trotter | HV_NIC_TYPE: HT_NIC_PARAVIRTUAL, |
1124 | 43440815 | Guido Trotter | HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
1125 | a5728081 | Guido Trotter | HV_USB_MOUSE: '',
|
1126 | 3c075436 | Iustin Pop | HV_MIGRATION_PORT: 8102,
|
1127 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH: 32, # MiB/s |
1128 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_DOWNTIME: 30, # ms |
1129 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE: HT_MIGRATION_LIVE, |
1130 | 6b970cef | Jun Futagawa | HV_USE_LOCALTIME: False,
|
1131 | ea0f3d7a | Iustin Pop | HV_DISK_CACHE: HT_CACHE_DEFAULT, |
1132 | d19d94db | Guido Trotter | HV_SECURITY_MODEL: HT_SM_NONE, |
1133 | d19d94db | Guido Trotter | HV_SECURITY_DOMAIN: '',
|
1134 | 7ba594c0 | Guido Trotter | HV_KVM_FLAG: "",
|
1135 | fbe27e2b | Guido Trotter | HV_VHOST_NET: False,
|
1136 | 84c08e4e | Balazs Lecz | HV_KVM_USE_CHROOT: False,
|
1137 | 4f958b0b | Miguel Di Ciurcio Filho | HV_MEM_PATH: "",
|
1138 | bd0ff7c2 | Iustin Pop | }, |
1139 | bd0ff7c2 | Iustin Pop | HT_FAKE: { |
1140 | bd0ff7c2 | Iustin Pop | }, |
1141 | 48297fa2 | Iustin Pop | HT_CHROOT: { |
1142 | 48297fa2 | Iustin Pop | HV_INIT_SCRIPT: "/ganeti-chroot",
|
1143 | 48297fa2 | Iustin Pop | }, |
1144 | 4b5e40a5 | Iustin Pop | HT_LXC: { |
1145 | e3ed5316 | Balazs Lecz | HV_CPU_MASK: "",
|
1146 | 4b5e40a5 | Iustin Pop | }, |
1147 | bd0ff7c2 | Iustin Pop | } |
1148 | 7888a614 | Alexander Schreiber | |
1149 | 7736a5f2 | Iustin Pop | HVC_GLOBALS = frozenset([
|
1150 | 7736a5f2 | Iustin Pop | HV_MIGRATION_PORT, |
1151 | e43d4f9f | Apollon Oikonomopoulos | HV_MIGRATION_BANDWIDTH, |
1152 | 783a6c0b | Iustin Pop | HV_MIGRATION_MODE, |
1153 | 7736a5f2 | Iustin Pop | ]) |
1154 | 7736a5f2 | Iustin Pop | |
1155 | 7888a614 | Alexander Schreiber | BEC_DEFAULTS = { |
1156 | bd0ff7c2 | Iustin Pop | BE_MEMORY: 128,
|
1157 | bd0ff7c2 | Iustin Pop | BE_VCPUS: 1,
|
1158 | bd0ff7c2 | Iustin Pop | BE_AUTO_BALANCE: True,
|
1159 | bd0ff7c2 | Iustin Pop | } |
1160 | c3e618cc | Guido Trotter | |
1161 | 095e71aa | René Nussbaumer | NDC_DEFAULTS = { |
1162 | 095e71aa | René Nussbaumer | ND_OOB_PROGRAM: None,
|
1163 | 095e71aa | René Nussbaumer | } |
1164 | 095e71aa | René Nussbaumer | |
1165 | ac061be9 | Guido Trotter | NICC_DEFAULTS = { |
1166 | ac061be9 | Guido Trotter | NIC_MODE: NIC_MODE_BRIDGED, |
1167 | ac061be9 | Guido Trotter | NIC_LINK: DEFAULT_BRIDGE, |
1168 | ac061be9 | Guido Trotter | } |
1169 | ac061be9 | Guido Trotter | |
1170 | c3e618cc | Guido Trotter | MASTER_POOL_SIZE_DEFAULT = 10
|
1171 | ea1518af | Guido Trotter | |
1172 | ea1518af | Guido Trotter | CONFD_PROTOCOL_VERSION = 1
|
1173 | ea1518af | Guido Trotter | |
1174 | 09444532 | Guido Trotter | CONFD_REQ_PING = 0
|
1175 | ea1518af | Guido Trotter | CONFD_REQ_NODE_ROLE_BYNAME = 1
|
1176 | ea1518af | Guido Trotter | CONFD_REQ_NODE_PIP_BY_INSTANCE_IP = 2
|
1177 | 48166551 | Guido Trotter | CONFD_REQ_CLUSTER_MASTER = 3
|
1178 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_NODE_PIP_LIST = 4
|
1179 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_MC_PIP_LIST = 5
|
1180 | d01ae714 | Luca Bigliardi | CONFD_REQ_INSTANCES_IPS_LIST = 6
|
1181 | ea1518af | Guido Trotter | |
1182 | 19351457 | Guido Trotter | # Confd request query fields. These are used to narrow down queries.
|
1183 | 19351457 | Guido Trotter | # These must be strings rather than integers, because json-encoding
|
1184 | 19351457 | Guido Trotter | # converts them to strings anyway, as they're used as dict-keys.
|
1185 | 19351457 | Guido Trotter | CONFD_REQQ_LINK = "0"
|
1186 | 19351457 | Guido Trotter | CONFD_REQQ_IP = "1"
|
1187 | 19351457 | Guido Trotter | CONFD_REQQ_IPLIST = "2"
|
1188 | 250554a9 | Guido Trotter | CONFD_REQQ_FIELDS = "3"
|
1189 | 250554a9 | Guido Trotter | |
1190 | 250554a9 | Guido Trotter | CONFD_REQFIELD_NAME = "0"
|
1191 | 250554a9 | Guido Trotter | CONFD_REQFIELD_IP = "1"
|
1192 | 43dc8496 | Guido Trotter | CONFD_REQFIELD_MNODE_PIP = "2"
|
1193 | 19351457 | Guido Trotter | |
1194 | ea1518af | Guido Trotter | CONFD_REQS = frozenset([
|
1195 | 09444532 | Guido Trotter | CONFD_REQ_PING, |
1196 | ea1518af | Guido Trotter | CONFD_REQ_NODE_ROLE_BYNAME, |
1197 | ea1518af | Guido Trotter | CONFD_REQ_NODE_PIP_BY_INSTANCE_IP, |
1198 | 48166551 | Guido Trotter | CONFD_REQ_CLUSTER_MASTER, |
1199 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_NODE_PIP_LIST, |
1200 | efbb4fd2 | Luca Bigliardi | CONFD_REQ_MC_PIP_LIST, |
1201 | d01ae714 | Luca Bigliardi | CONFD_REQ_INSTANCES_IPS_LIST, |
1202 | ea1518af | Guido Trotter | ]) |
1203 | ea1518af | Guido Trotter | |
1204 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_OK = 0
|
1205 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_ERROR = 1
|
1206 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_NOTIMPLEMENTED = 2
|
1207 | 31c2a99e | Guido Trotter | |
1208 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUSES = frozenset([
|
1209 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_OK, |
1210 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_ERROR, |
1211 | 31c2a99e | Guido Trotter | CONFD_REPL_STATUS_NOTIMPLEMENTED, |
1212 | 31c2a99e | Guido Trotter | ]) |
1213 | 31c2a99e | Guido Trotter | |
1214 | 89c52785 | Guido Trotter | (CONFD_NODE_ROLE_MASTER, |
1215 | 89c52785 | Guido Trotter | CONFD_NODE_ROLE_CANDIDATE, |
1216 | 89c52785 | Guido Trotter | CONFD_NODE_ROLE_OFFLINE, |
1217 | 197b0f5d | Guido Trotter | CONFD_NODE_ROLE_DRAINED, |
1218 | 197b0f5d | Guido Trotter | CONFD_NODE_ROLE_REGULAR, |
1219 | 197b0f5d | Guido Trotter | ) = range(5) |
1220 | 89c52785 | Guido Trotter | |
1221 | ca2a5b13 | Guido Trotter | # A few common errors for confd
|
1222 | ca2a5b13 | Guido Trotter | CONFD_ERROR_UNKNOWN_ENTRY = 1
|
1223 | 7189e790 | Guido Trotter | CONFD_ERROR_INTERNAL = 2
|
1224 | 19351457 | Guido Trotter | CONFD_ERROR_ARGUMENT = 3
|
1225 | ca2a5b13 | Guido Trotter | |
1226 | 71f27d19 | Guido Trotter | # Each request is "salted" by the current timestamp.
|
1227 | 71f27d19 | Guido Trotter | # This constants decides how many seconds of skew to accept.
|
1228 | 71f27d19 | Guido Trotter | # TODO: make this a default and allow the value to be more configurable
|
1229 | 313b2dd4 | Michael Hanselmann | CONFD_MAX_CLOCK_SKEW = 2 * NODE_MAX_CLOCK_SKEW
|
1230 | 84c3ab28 | Guido Trotter | |
1231 | 84c3ab28 | Guido Trotter | # When we haven't reloaded the config for more than this amount of seconds, we
|
1232 | 84c3ab28 | Guido Trotter | # force a test to see if inotify is betraying us.
|
1233 | 84c3ab28 | Guido Trotter | CONFD_CONFIG_RELOAD_TIMEOUT = 60
|
1234 | 84c3ab28 | Guido Trotter | |
1235 | 84c3ab28 | Guido Trotter | # If we receive more than one update in this amount of seconds, we move to
|
1236 | 84c3ab28 | Guido Trotter | # polling every RATELIMIT seconds, rather than relying on inotify, to be able
|
1237 | 84c3ab28 | Guido Trotter | # to serve more requests.
|
1238 | 84c3ab28 | Guido Trotter | CONFD_CONFIG_RELOAD_RATELIMIT = 2
|
1239 | c8eded0b | Guido Trotter | |
1240 | a3758ab2 | Guido Trotter | # Magic number prepended to all confd queries.
|
1241 | a3758ab2 | Guido Trotter | # This allows us to distinguish different types of confd protocols and handle
|
1242 | a3758ab2 | Guido Trotter | # them. For example by changing this we can move the whole payload to be
|
1243 | a3758ab2 | Guido Trotter | # compressed, or move away from json.
|
1244 | a3758ab2 | Guido Trotter | CONFD_MAGIC_FOURCC = 'plj0'
|
1245 | a3758ab2 | Guido Trotter | |
1246 | e4ccf6cd | Guido Trotter | # By default a confd request is sent to the minimum between this number and all
|
1247 | e4ccf6cd | Guido Trotter | # MCs. 6 was chosen because even in the case of a disastrous 50% response rate,
|
1248 | e4ccf6cd | Guido Trotter | # we should have enough answers to be able to compare more than one.
|
1249 | e4ccf6cd | Guido Trotter | CONFD_DEFAULT_REQ_COVERAGE = 6
|
1250 | e4ccf6cd | Guido Trotter | |
1251 | e4ccf6cd | Guido Trotter | # Timeout in seconds to expire pending query request in the confd client
|
1252 | e4ccf6cd | Guido Trotter | # library. We don't actually expect any answer more than 10 seconds after we
|
1253 | e4ccf6cd | Guido Trotter | # sent a request.
|
1254 | e4ccf6cd | Guido Trotter | CONFD_CLIENT_EXPIRE_TIMEOUT = 10
|
1255 | e4ccf6cd | Guido Trotter | |
1256 | c8eded0b | Guido Trotter | # Maximum UDP datagram size.
|
1257 | c8eded0b | Guido Trotter | # On IPv4: 64K - 20 (ip header size) - 8 (udp header size) = 65507
|
1258 | c8eded0b | Guido Trotter | # On IPv6: 64K - 40 (ip6 header size) - 8 (udp header size) = 65487
|
1259 | c8eded0b | Guido Trotter | # (assuming we can't use jumbo frames)
|
1260 | c8eded0b | Guido Trotter | # We just set this to 60K, which should be enough
|
1261 | c8eded0b | Guido Trotter | MAX_UDP_DATA_SIZE = 61440
|
1262 | 6d127406 | Balazs Lecz | |
1263 | 6d127406 | Balazs Lecz | # User-id pool minimum/maximum acceptable user-ids.
|
1264 | 6d127406 | Balazs Lecz | UIDPOOL_UID_MIN = 0
|
1265 | 6d127406 | Balazs Lecz | UIDPOOL_UID_MAX = 2**32-1 # Assuming 32 bit user-ids |
1266 | 649bcdd8 | Balazs Lecz | |
1267 | 649bcdd8 | Balazs Lecz | # Name or path of the pgrep command
|
1268 | 649bcdd8 | Balazs Lecz | PGREP = "pgrep"
|
1269 | 75cf411a | Adeodato Simo | |
1270 | 75cf411a | Adeodato Simo | # Name of the node group that gets created at cluster init or upgrade
|
1271 | 75cf411a | Adeodato Simo | INITIAL_NODE_GROUP_NAME = "default"
|
1272 | 90e99856 | Adeodato Simo | |
1273 | 90e99856 | Adeodato Simo | # Possible values for NodeGroup.alloc_policy
|
1274 | 90e99856 | Adeodato Simo | ALLOC_POLICY_PREFERRED = "preferred"
|
1275 | 90e99856 | Adeodato Simo | ALLOC_POLICY_LAST_RESORT = "last_resort"
|
1276 | 90e99856 | Adeodato Simo | ALLOC_POLICY_UNALLOCABLE = "unallocable"
|
1277 | 90e99856 | Adeodato Simo | VALID_ALLOC_POLICIES = [ |
1278 | 90e99856 | Adeodato Simo | ALLOC_POLICY_PREFERRED, |
1279 | 90e99856 | Adeodato Simo | ALLOC_POLICY_LAST_RESORT, |
1280 | 90e99856 | Adeodato Simo | ALLOC_POLICY_UNALLOCABLE, |
1281 | 90e99856 | Adeodato Simo | ] |