root / lib / constants.py @ 6b405598
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2 | a8083063 | Iustin Pop | #
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3 | a8083063 | Iustin Pop | |
4 | a8083063 | Iustin Pop | # Copyright (C) 2006, 2007 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 | 2ec08468 | Michael Hanselmann | from ganeti import _autoconf |
25 | 7c18ef8e | Michael Hanselmann | |
26 | a8083063 | Iustin Pop | # various versions
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27 | f3e2e4c6 | Iustin Pop | PROTOCOL_VERSION = 20
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28 | 2ec08468 | Michael Hanselmann | RELEASE_VERSION = _autoconf.PACKAGE_VERSION |
29 | 4dd69592 | Guido Trotter | OS_API_VERSION = 10
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30 | a8083063 | Iustin Pop | EXPORT_VERSION = 0
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31 | bac5ffc3 | Oleksiy Mishchenko | RAPI_VERSION = 2
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32 | a8083063 | Iustin Pop | |
33 | 1b45f4e5 | Michael Hanselmann | |
34 | 243cdbcc | Michael Hanselmann | # Format for CONFIG_VERSION:
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35 | 243cdbcc | Michael Hanselmann | # 01 03 0123 = 01030123
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36 | 243cdbcc | Michael Hanselmann | # ^^ ^^ ^^^^
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37 | 243cdbcc | Michael Hanselmann | # | | + Configuration version/revision
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38 | 243cdbcc | Michael Hanselmann | # | + Minor version
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39 | 243cdbcc | Michael Hanselmann | # + Major version
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40 | 243cdbcc | Michael Hanselmann | #
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41 | 243cdbcc | Michael Hanselmann | # It stored as an integer. Make sure not to write an octal number.
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42 | 1b45f4e5 | Michael Hanselmann | |
43 | 1b45f4e5 | Michael Hanselmann | # BuildVersion and SplitVersion must be in here because we can't import other
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44 | 1b45f4e5 | Michael Hanselmann | # modules. The cfgupgrade tool must be able to read and write version numbers
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45 | 1b45f4e5 | Michael Hanselmann | # and thus requires these functions. To avoid code duplication, they're kept in
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46 | 1b45f4e5 | Michael Hanselmann | # here.
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47 | 1b45f4e5 | Michael Hanselmann | |
48 | 1b45f4e5 | Michael Hanselmann | def BuildVersion(major, minor, revision): |
49 | 1b45f4e5 | Michael Hanselmann | """Calculates int version number from major, minor and revision numbers.
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50 | 1b45f4e5 | Michael Hanselmann |
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51 | 1b45f4e5 | Michael Hanselmann | Returns: int representing version number
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52 | 1b45f4e5 | Michael Hanselmann |
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53 | 1b45f4e5 | Michael Hanselmann | """
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54 | 1b45f4e5 | Michael Hanselmann | assert isinstance(major, int) |
55 | 1b45f4e5 | Michael Hanselmann | assert isinstance(minor, int) |
56 | 1b45f4e5 | Michael Hanselmann | assert isinstance(revision, int) |
57 | 1b45f4e5 | Michael Hanselmann | return (1000000 * major + |
58 | 1b45f4e5 | Michael Hanselmann | 10000 * minor +
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59 | 1b45f4e5 | Michael Hanselmann | 1 * revision)
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60 | 1b45f4e5 | Michael Hanselmann | |
61 | 1b45f4e5 | Michael Hanselmann | |
62 | 1b45f4e5 | Michael Hanselmann | def SplitVersion(version): |
63 | 1b45f4e5 | Michael Hanselmann | """Splits version number stored in an int.
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64 | 1b45f4e5 | Michael Hanselmann |
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65 | 1b45f4e5 | Michael Hanselmann | Returns: tuple; (major, minor, revision)
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66 | 1b45f4e5 | Michael Hanselmann |
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67 | 1b45f4e5 | Michael Hanselmann | """
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68 | 1b45f4e5 | Michael Hanselmann | assert isinstance(version, int) |
69 | 1b45f4e5 | Michael Hanselmann | |
70 | 1b45f4e5 | Michael Hanselmann | (major, remainder) = divmod(version, 1000000) |
71 | 1b45f4e5 | Michael Hanselmann | (minor, revision) = divmod(remainder, 10000) |
72 | 1b45f4e5 | Michael Hanselmann | |
73 | 1b45f4e5 | Michael Hanselmann | return (major, minor, revision)
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74 | 1b45f4e5 | Michael Hanselmann | |
75 | 1b45f4e5 | Michael Hanselmann | |
76 | 243cdbcc | Michael Hanselmann | CONFIG_MAJOR = int(_autoconf.VERSION_MAJOR)
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77 | 243cdbcc | Michael Hanselmann | CONFIG_MINOR = int(_autoconf.VERSION_MINOR)
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78 | 243cdbcc | Michael Hanselmann | CONFIG_REVISION = 0
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79 | 1b45f4e5 | Michael Hanselmann | CONFIG_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, CONFIG_REVISION) |
80 | a8083063 | Iustin Pop | |
81 | a8083063 | Iustin Pop | # file paths
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82 | 2ec08468 | Michael Hanselmann | DATA_DIR = _autoconf.LOCALSTATEDIR + "/lib/ganeti"
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83 | 1ed70996 | Iustin Pop | RUN_DIR = _autoconf.LOCALSTATEDIR + "/run"
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84 | 75afaefc | Iustin Pop | RUN_GANETI_DIR = RUN_DIR + "/ganeti"
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85 | 42ff3343 | Guido Trotter | BDEV_CACHE_DIR = RUN_GANETI_DIR + "/bdev-cache"
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86 | 75afaefc | Iustin Pop | DISK_LINKS_DIR = RUN_GANETI_DIR + "/instance-disks"
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87 | 817a030d | Guido Trotter | RUN_DIRS_MODE = 0755
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88 | b4442fd9 | Guido Trotter | SOCKET_DIR = RUN_GANETI_DIR + "/socket"
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89 | 5ecb7e48 | Guido Trotter | SOCKET_DIR_MODE = 0700
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90 | 75afaefc | Iustin Pop | # keep RUN_GANETI_DIR first here, to make sure all get created when the node
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91 | 75afaefc | Iustin Pop | # daemon is started (this takes care of RUN_DIR being tmpfs)
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92 | 75afaefc | Iustin Pop | SUB_RUN_DIRS = [ RUN_GANETI_DIR, BDEV_CACHE_DIR, DISK_LINKS_DIR ] |
93 | 3aecd2c7 | Iustin Pop | LOCK_DIR = _autoconf.LOCALSTATEDIR + "/lock"
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94 | 0c223ea9 | Michael Hanselmann | SSCONF_LOCK_FILE = LOCK_DIR + "/ganeti-ssconf.lock"
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95 | a8083063 | Iustin Pop | CLUSTER_CONF_FILE = DATA_DIR + "/config.data"
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96 | a8083063 | Iustin Pop | SSL_CERT_FILE = DATA_DIR + "/server.pem"
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97 | 61a08fa3 | Michael Hanselmann | RAPI_CERT_FILE = DATA_DIR + "/rapi.pem"
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98 | 5a3103e9 | Michael Hanselmann | WATCHER_STATEFILE = DATA_DIR + "/watcher.data"
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99 | 82122173 | Iustin Pop | SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
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100 | b5b67ef9 | Michael Hanselmann | RAPI_USERS_FILE = DATA_DIR + "/rapi_users"
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101 | f1da30e6 | Michael Hanselmann | QUEUE_DIR = DATA_DIR + "/queue"
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102 | c8a0948f | Michael Hanselmann | ETC_HOSTS = "/etc/hosts"
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103 | 1abbbbe2 | Manuel Franceschini | DEFAULT_FILE_STORAGE_DIR = _autoconf.FILE_STORAGE_DIR |
104 | 9894ece7 | Michael Hanselmann | |
105 | 227647ac | Guido Trotter | MASTER_SOCKET = SOCKET_DIR + "/ganeti-master"
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106 | a8083063 | Iustin Pop | |
107 | 99e88451 | Iustin Pop | # PID files
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108 | bff2ddc5 | Iustin Pop | MASTERD_PID = "ganeti-masterd"
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109 | 99e88451 | Iustin Pop | NODED_PID = "ganeti-noded"
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110 | 99e88451 | Iustin Pop | RAPI_PID = "ganeti-rapi"
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111 | 99e88451 | Iustin Pop | |
112 | 2ec08468 | Michael Hanselmann | NODE_INITD_SCRIPT = _autoconf.SYSCONFDIR + "/init.d/ganeti"
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113 | a8083063 | Iustin Pop | DEFAULT_NODED_PORT = 1811
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114 | a8083063 | Iustin Pop | FIRST_DRBD_PORT = 11000
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115 | a8083063 | Iustin Pop | LAST_DRBD_PORT = 14999
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116 | 880478f8 | Iustin Pop | MASTER_SCRIPT = "ganeti-master"
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117 | a8083063 | Iustin Pop | |
118 | 9936bd63 | Iustin Pop | LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti/"
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119 | 9936bd63 | Iustin Pop | LOG_OS_DIR = LOG_DIR + "os"
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120 | 9936bd63 | Iustin Pop | LOG_NODESERVER = LOG_DIR + "node-daemon.log"
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121 | 9936bd63 | Iustin Pop | LOG_WATCHER = LOG_DIR + "watcher.log"
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122 | 9936bd63 | Iustin Pop | LOG_MASTERDAEMON = LOG_DIR + "master-daemon.log"
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123 | 9936bd63 | Iustin Pop | LOG_RAPISERVER = LOG_DIR + "rapi-daemon.log"
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124 | 9936bd63 | Iustin Pop | LOG_COMMANDS = LOG_DIR + "commands.log"
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125 | 6abe9194 | Iustin Pop | LOG_BURNIN = LOG_DIR + "burnin.log"
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126 | a8083063 | Iustin Pop | |
127 | 7c3d51d4 | Guido Trotter | OS_SEARCH_PATH = _autoconf.OS_SEARCH_PATH |
128 | 68dccc07 | Guido Trotter | EXPORT_DIR = _autoconf.EXPORT_DIR |
129 | a8083063 | Iustin Pop | |
130 | a8083063 | Iustin Pop | EXPORT_CONF_FILE = "config.ini"
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131 | a8083063 | Iustin Pop | |
132 | f00b46bc | Michael Hanselmann | XEN_KERNEL = _autoconf.XEN_KERNEL |
133 | f00b46bc | Michael Hanselmann | XEN_INITRD = _autoconf.XEN_INITRD |
134 | f00b46bc | Michael Hanselmann | |
135 | 7e2c5b9e | Guido Trotter | KVM_PATH = _autoconf.KVM_PATH |
136 | 14aa53cb | Guido Trotter | SOCAT_PATH = _autoconf.SOCAT_PATH |
137 | 30e42c4e | Guido Trotter | KVM_MIGRATION_PORT = _autoconf.KVM_MIGRATION_PORT |
138 | 7e2c5b9e | Guido Trotter | |
139 | 973d7867 | Iustin Pop | VALUE_DEFAULT = "default"
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140 | 4c566ede | Guido Trotter | VALUE_AUTO = "auto"
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141 | 4c566ede | Guido Trotter | VALUE_GENERATE = "generate"
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142 | 973d7867 | Iustin Pop | VALUE_NONE = "none"
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143 | 1817f49b | Guido Trotter | VALUE_TRUE = "true"
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144 | 1817f49b | Guido Trotter | VALUE_FALSE = "false"
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145 | 973d7867 | Iustin Pop | |
146 | a8083063 | Iustin Pop | # hooks-related constants
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147 | 2ec08468 | Michael Hanselmann | HOOKS_BASE_DIR = _autoconf.SYSCONFDIR + "/ganeti/hooks"
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148 | a8083063 | Iustin Pop | HOOKS_PHASE_PRE = "pre"
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149 | a8083063 | Iustin Pop | HOOKS_PHASE_POST = "post"
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150 | 6a4aa7c1 | Iustin Pop | HOOKS_NAME_CFGUPDATE = "config-update"
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151 | f3e2e4c6 | Iustin Pop | HOOKS_VERSION = 2
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152 | a8083063 | Iustin Pop | |
153 | a8083063 | Iustin Pop | # hooks subject type (what object type does the LU deal with)
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154 | a8083063 | Iustin Pop | HTYPE_CLUSTER = "CLUSTER"
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155 | a8083063 | Iustin Pop | HTYPE_NODE = "NODE"
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156 | a8083063 | Iustin Pop | HTYPE_INSTANCE = "INSTANCE"
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157 | a8083063 | Iustin Pop | |
158 | a8083063 | Iustin Pop | HKR_SKIP = 0
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159 | a8083063 | Iustin Pop | HKR_FAIL = 1
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160 | a8083063 | Iustin Pop | HKR_SUCCESS = 2
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161 | a8083063 | Iustin Pop | |
162 | a8083063 | Iustin Pop | # disk template types
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163 | a8083063 | Iustin Pop | DT_DISKLESS = "diskless"
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164 | a8083063 | Iustin Pop | DT_PLAIN = "plain"
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165 | a1f445d3 | Iustin Pop | DT_DRBD8 = "drbd"
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166 | 04fa07f2 | Manuel Franceschini | DT_FILE = "file"
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167 | a1f445d3 | Iustin Pop | |
168 | a1f445d3 | Iustin Pop | # the set of network-mirrored disk templates
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169 | abdf0113 | Iustin Pop | DTS_NET_MIRROR = frozenset([DT_DRBD8])
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170 | a8083063 | Iustin Pop | |
171 | d63e148a | Manuel Franceschini | # the set of non-lvm-based disk templates
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172 | d63e148a | Manuel Franceschini | DTS_NOT_LVM = frozenset([DT_DISKLESS, DT_FILE])
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173 | d63e148a | Manuel Franceschini | |
174 | fe96220b | Iustin Pop | # logical disk types
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175 | fe96220b | Iustin Pop | LD_LV = "lvm"
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176 | a1f445d3 | Iustin Pop | LD_DRBD8 = "drbd8"
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177 | 04fa07f2 | Manuel Franceschini | LD_FILE = "file"
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178 | 464736ae | Guido Trotter | LDS_BLOCK = frozenset([LD_LV, LD_DRBD8])
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179 | 04fa07f2 | Manuel Franceschini | |
180 | 2899d9de | Iustin Pop | # drbd constants
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181 | 2899d9de | Iustin Pop | DRBD_HMAC_ALG = "md5"
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182 | 3c03759a | Iustin Pop | DRBD_NET_PROTOCOL = "C"
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183 | 2899d9de | Iustin Pop | |
184 | 04fa07f2 | Manuel Franceschini | # file backend driver
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185 | 04fa07f2 | Manuel Franceschini | FD_LOOP = "loop"
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186 | 04fa07f2 | Manuel Franceschini | FD_BLKTAP = "blktap"
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187 | a1f445d3 | Iustin Pop | |
188 | a1f445d3 | Iustin Pop | # the set of drbd-like disk types
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189 | abdf0113 | Iustin Pop | LDS_DRBD = frozenset([LD_DRBD8])
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190 | fe96220b | Iustin Pop | |
191 | 08db7c5c | Iustin Pop | # disk access mode
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192 | 24991749 | Iustin Pop | DISK_RDONLY = "ro"
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193 | 24991749 | Iustin Pop | DISK_RDWR = "rw"
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194 | 08db7c5c | Iustin Pop | DISK_ACCESS_SET = frozenset([DISK_RDONLY, DISK_RDWR])
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195 | 08db7c5c | Iustin Pop | |
196 | a9e0c397 | Iustin Pop | # disk replacement mode
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197 | cfacfd6e | Iustin Pop | REPLACE_DISK_PRI = "replace_on_primary" # replace disks on primary |
198 | cfacfd6e | Iustin Pop | REPLACE_DISK_SEC = "replace_on_secondary" # replace disks on secondary |
199 | cfacfd6e | Iustin Pop | REPLACE_DISK_CHG = "replace_new_secondary" # change secondary node |
200 | a9e0c397 | Iustin Pop | |
201 | f6d9a522 | Guido Trotter | # lock recalculate mode
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202 | f6d9a522 | Guido Trotter | LOCKS_REPLACE = 'replace'
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203 | 9513b6ab | Guido Trotter | LOCKS_APPEND = 'append'
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204 | f6d9a522 | Guido Trotter | |
205 | 2f6eebee | Guido Trotter | # instance creation modes
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206 | a8083063 | Iustin Pop | INSTANCE_CREATE = "create"
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207 | a8083063 | Iustin Pop | INSTANCE_IMPORT = "import"
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208 | a8083063 | Iustin Pop | |
209 | a8083063 | Iustin Pop | DISK_TEMPLATES = frozenset([DT_DISKLESS, DT_PLAIN,
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210 | 04fa07f2 | Manuel Franceschini | DT_DRBD8, DT_FILE]) |
211 | 04fa07f2 | Manuel Franceschini | |
212 | 04fa07f2 | Manuel Franceschini | FILE_DRIVER = frozenset([FD_LOOP, FD_BLKTAP])
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213 | a8083063 | Iustin Pop | |
214 | a8083063 | Iustin Pop | # import/export config options
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215 | a8083063 | Iustin Pop | INISECT_EXP = "export"
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216 | a8083063 | Iustin Pop | INISECT_INS = "instance"
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217 | 38242904 | Iustin Pop | |
218 | 24991749 | Iustin Pop | # dynamic device modification
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219 | 24991749 | Iustin Pop | |
220 | 24991749 | Iustin Pop | DDM_ADD = 'add'
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221 | 24991749 | Iustin Pop | DDM_REMOVE = 'remove'
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222 | 24991749 | Iustin Pop | |
223 | 38242904 | Iustin Pop | # common exit codes
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224 | a5bc662a | Iustin Pop | EXIT_SUCCESS = 0
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225 | 438b45d4 | Michael Hanselmann | EXIT_FAILURE = 1
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226 | 38242904 | Iustin Pop | EXIT_NOTMASTER = 11
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227 | 619fdc8e | Iustin Pop | EXIT_NODESETUP_ERROR = 12
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228 | a5bc662a | Iustin Pop | EXIT_CONFIRMATION = 13 # need user confirmation |
229 | cf62a272 | Michael Hanselmann | |
230 | 5c947f38 | Iustin Pop | # tags
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231 | 5c947f38 | Iustin Pop | TAG_CLUSTER = "cluster"
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232 | 5c947f38 | Iustin Pop | TAG_NODE = "node"
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233 | 5c947f38 | Iustin Pop | TAG_INSTANCE = "instance"
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234 | 5c947f38 | Iustin Pop | MAX_TAG_LEN = 128
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235 | 5c947f38 | Iustin Pop | MAX_TAGS_PER_OBJ = 4096
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236 | 5c947f38 | Iustin Pop | |
237 | cf62a272 | Michael Hanselmann | # others
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238 | cf62a272 | Michael Hanselmann | DEFAULT_BRIDGE = "xen-br0"
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239 | 24b0d752 | Iustin Pop | SYNC_SPEED = 60 * 1024 |
240 | aa4260ca | Iustin Pop | LOCALHOST_IP_ADDRESS = "127.0.0.1"
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241 | 16abfbc2 | Alexander Schreiber | TCP_PING_TIMEOUT = 10
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242 | 7900ed01 | Iustin Pop | GANETI_RUNAS = "root"
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243 | d63e148a | Manuel Franceschini | DEFAULT_VG = "xenvg"
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244 | 31a853d2 | Iustin Pop | BIND_ADDRESS_GLOBAL = "0.0.0.0"
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245 | 8d1a2a64 | Michael Hanselmann | MIN_VG_SIZE = 20480
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246 | c5e489f7 | Iustin Pop | DEFAULT_MAC_PREFIX = "aa:00:00"
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247 | 7900ed01 | Iustin Pop | |
248 | 12bce260 | Michael Hanselmann | # RPC constants
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249 | 12bce260 | Michael Hanselmann | (RPC_ENCODING_NONE, |
250 | 12bce260 | Michael Hanselmann | RPC_ENCODING_ZLIB_BASE64) = range(2) |
251 | 12bce260 | Michael Hanselmann | |
252 | ded1c679 | Guido Trotter | # os related constants
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253 | 37482e7b | Guido Trotter | OS_VALID_STATUS = "VALID"
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254 | ded1c679 | Guido Trotter | OS_SCRIPT_CREATE = 'create'
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255 | ded1c679 | Guido Trotter | OS_SCRIPT_IMPORT = 'import'
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256 | ded1c679 | Guido Trotter | OS_SCRIPT_EXPORT = 'export'
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257 | ded1c679 | Guido Trotter | OS_SCRIPT_RENAME = 'rename'
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258 | 16653425 | Iustin Pop | OS_SCRIPTS = frozenset([OS_SCRIPT_CREATE, OS_SCRIPT_IMPORT,
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259 | ded1c679 | Guido Trotter | OS_SCRIPT_EXPORT, OS_SCRIPT_RENAME]) |
260 | 37482e7b | Guido Trotter | |
261 | 70d9e3d8 | Iustin Pop | # ssh constants
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262 | 7900ed01 | Iustin Pop | SSH_INITD_SCRIPT = _autoconf.SSH_INITD_SCRIPT |
263 | 70d9e3d8 | Iustin Pop | SSH_CONFIG_DIR = "/etc/ssh/"
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264 | 70d9e3d8 | Iustin Pop | SSH_HOST_DSA_PRIV = SSH_CONFIG_DIR + "ssh_host_dsa_key"
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265 | 70d9e3d8 | Iustin Pop | SSH_HOST_DSA_PUB = SSH_HOST_DSA_PRIV + ".pub"
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266 | 70d9e3d8 | Iustin Pop | SSH_HOST_RSA_PRIV = SSH_CONFIG_DIR + "ssh_host_rsa_key"
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267 | 70d9e3d8 | Iustin Pop | SSH_HOST_RSA_PUB = SSH_HOST_RSA_PRIV + ".pub"
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268 | fff33d70 | Michael Hanselmann | SSH = "ssh"
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269 | fff33d70 | Michael Hanselmann | SCP = "scp"
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270 | 007a2f3e | Alexander Schreiber | |
271 | 007a2f3e | Alexander Schreiber | # reboot types
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272 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_SOFT = "soft"
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273 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_HARD = "hard"
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274 | 007a2f3e | Alexander Schreiber | INSTANCE_REBOOT_FULL = "full"
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275 | 2584d4a4 | Alexander Schreiber | |
276 | 00f91f29 | Iustin Pop | REBOOT_TYPES = frozenset([INSTANCE_REBOOT_SOFT,
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277 | 00f91f29 | Iustin Pop | INSTANCE_REBOOT_HARD, |
278 | 00f91f29 | Iustin Pop | INSTANCE_REBOOT_FULL]) |
279 | 00f91f29 | Iustin Pop | |
280 | a5728081 | Guido Trotter | VTYPE_STRING = 'string'
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281 | a5728081 | Guido Trotter | VTYPE_BOOL = 'bool'
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282 | a5728081 | Guido Trotter | VTYPE_SIZE = 'size' # size, in MiBs |
283 | a5728081 | Guido Trotter | VTYPE_INT = 'int'
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284 | a5728081 | Guido Trotter | ENFORCEABLE_TYPES = frozenset([
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285 | a5728081 | Guido Trotter | VTYPE_STRING, |
286 | a5728081 | Guido Trotter | VTYPE_BOOL, |
287 | a5728081 | Guido Trotter | VTYPE_SIZE, |
288 | a5728081 | Guido Trotter | VTYPE_INT, |
289 | a5728081 | Guido Trotter | ]) |
290 | a5728081 | Guido Trotter | |
291 | e64b8beb | Iustin Pop | # HV parameter names (global namespace)
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292 | e64b8beb | Iustin Pop | HV_BOOT_ORDER = "boot_order"
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293 | e64b8beb | Iustin Pop | HV_CDROM_IMAGE_PATH = "cdrom_image_path"
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294 | e64b8beb | Iustin Pop | HV_NIC_TYPE = "nic_type"
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295 | e64b8beb | Iustin Pop | HV_DISK_TYPE = "disk_type"
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296 | e64b8beb | Iustin Pop | HV_VNC_BIND_ADDRESS = "vnc_bind_address"
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297 | 8b2d1013 | Guido Trotter | HV_VNC_TLS = "vnc_tls"
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298 | 8b2d1013 | Guido Trotter | HV_VNC_X509 = "vnc_x509_path"
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299 | 8b2d1013 | Guido Trotter | HV_VNC_X509_VERIFY = "vnc_x509_verify"
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300 | e64b8beb | Iustin Pop | HV_ACPI = "acpi"
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301 | e64b8beb | Iustin Pop | HV_PAE = "pae"
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302 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS = "kernel_args"
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303 | e64b8beb | Iustin Pop | HV_KERNEL_PATH = "kernel_path"
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304 | e64b8beb | Iustin Pop | HV_INITRD_PATH = "initrd_path"
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305 | 074ca009 | Guido Trotter | HV_ROOT_PATH = "root_path"
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306 | a2faf9ee | Guido Trotter | HV_SERIAL_CONSOLE = "serial_console"
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307 | 11344a50 | Guido Trotter | HV_USB_MOUSE = "usb_mouse"
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308 | e64b8beb | Iustin Pop | |
309 | a5728081 | Guido Trotter | HVS_PARAMETER_TYPES = { |
310 | a5728081 | Guido Trotter | HV_BOOT_ORDER: VTYPE_STRING, |
311 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: VTYPE_STRING, |
312 | a5728081 | Guido Trotter | HV_NIC_TYPE: VTYPE_STRING, |
313 | a5728081 | Guido Trotter | HV_DISK_TYPE: VTYPE_STRING, |
314 | a5728081 | Guido Trotter | HV_VNC_BIND_ADDRESS: VTYPE_STRING, |
315 | a5728081 | Guido Trotter | HV_VNC_TLS: VTYPE_BOOL, |
316 | a5728081 | Guido Trotter | HV_VNC_X509: VTYPE_STRING, |
317 | a5728081 | Guido Trotter | HV_VNC_X509_VERIFY: VTYPE_BOOL, |
318 | a5728081 | Guido Trotter | HV_ACPI: VTYPE_BOOL, |
319 | a5728081 | Guido Trotter | HV_PAE: VTYPE_BOOL, |
320 | a5728081 | Guido Trotter | HV_KERNEL_PATH: VTYPE_STRING, |
321 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: VTYPE_STRING, |
322 | a5728081 | Guido Trotter | HV_INITRD_PATH: VTYPE_STRING, |
323 | a5728081 | Guido Trotter | HV_ROOT_PATH: VTYPE_STRING, |
324 | a5728081 | Guido Trotter | HV_SERIAL_CONSOLE: VTYPE_BOOL, |
325 | a5728081 | Guido Trotter | HV_USB_MOUSE: VTYPE_STRING, |
326 | a5728081 | Guido Trotter | } |
327 | a5728081 | Guido Trotter | |
328 | a5728081 | Guido Trotter | HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
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329 | 5018a335 | Iustin Pop | |
330 | e64b8beb | Iustin Pop | # BE parameter names
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331 | cd3ab26e | Iustin Pop | BE_MEMORY = "memory"
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332 | e64b8beb | Iustin Pop | BE_VCPUS = "vcpus"
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333 | c0f2b229 | Iustin Pop | BE_AUTO_BALANCE = "auto_balance"
|
334 | e64b8beb | Iustin Pop | |
335 | a5728081 | Guido Trotter | BES_PARAMETER_TYPES = { |
336 | a5728081 | Guido Trotter | BE_MEMORY: VTYPE_SIZE, |
337 | a5728081 | Guido Trotter | BE_VCPUS: VTYPE_INT, |
338 | a5728081 | Guido Trotter | BE_AUTO_BALANCE: VTYPE_BOOL, |
339 | a5728081 | Guido Trotter | } |
340 | a5728081 | Guido Trotter | |
341 | a5728081 | Guido Trotter | BES_PARAMETERS = frozenset(BES_PARAMETER_TYPES.keys())
|
342 | cd3ab26e | Iustin Pop | |
343 | e64b8beb | Iustin Pop | # BE GROUP
|
344 | e64b8beb | Iustin Pop | BEGR_DEFAULT = "default"
|
345 | e64b8beb | Iustin Pop | |
346 | 2584d4a4 | Alexander Schreiber | # Hypervisor constants
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347 | 00cd937c | Iustin Pop | HT_XEN_PVM = "xen-pvm"
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348 | 2584d4a4 | Alexander Schreiber | HT_FAKE = "fake"
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349 | 00cd937c | Iustin Pop | HT_XEN_HVM = "xen-hvm"
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350 | 550e49b9 | Guido Trotter | HT_KVM = "kvm"
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351 | 00cd937c | Iustin Pop | HYPER_TYPES = frozenset([HT_XEN_PVM, HT_FAKE, HT_XEN_HVM, HT_KVM])
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352 | fd4daa3a | Guido Trotter | HTS_REQ_PORT = frozenset([HT_XEN_HVM, HT_KVM])
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353 | ccd905ac | Guido Trotter | HTS_COPY_VNC_PASSWORD = frozenset([HT_XEN_HVM])
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354 | 2584d4a4 | Alexander Schreiber | |
355 | 377d74c9 | Guido Trotter | VNC_BASE_PORT = 5900
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356 | 2a6469d5 | Alexander Schreiber | VNC_PASSWORD_FILE = _autoconf.SYSCONFDIR + "/ganeti/vnc-cluster-password"
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357 | 31a853d2 | Iustin Pop | VNC_DEFAULT_BIND_ADDRESS = '0.0.0.0'
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358 | e54c4c5e | Guido Trotter | |
359 | d08f6067 | Guido Trotter | # Device types
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360 | d08f6067 | Guido Trotter | HT_NIC_RTL8139 = "rtl8139"
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361 | d08f6067 | Guido Trotter | HT_NIC_NE2K_PCI = "ne2k_pci"
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362 | d08f6067 | Guido Trotter | HT_NIC_NE2K_ISA = "ne2k_isa"
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363 | 43440815 | Guido Trotter | HT_NIC_I82551 = "i82551"
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364 | 43440815 | Guido Trotter | HT_NIC_I85557B = "i82557b"
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365 | 43440815 | Guido Trotter | HT_NIC_I8259ER = "i82559er"
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366 | 43440815 | Guido Trotter | HT_NIC_PCNET = "pcnet"
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367 | 43440815 | Guido Trotter | HT_NIC_E1000 = "e1000"
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368 | d08f6067 | Guido Trotter | HT_NIC_PARAVIRTUAL = HT_DISK_PARAVIRTUAL = "paravirtual"
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369 | d08f6067 | Guido Trotter | HT_DISK_IOEMU = "ioemu"
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370 | 43440815 | Guido Trotter | HT_DISK_IDE = "ide"
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371 | 43440815 | Guido Trotter | HT_DISK_SCSI = "scsi"
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372 | 43440815 | Guido Trotter | HT_DISK_SD = "sd"
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373 | 43440815 | Guido Trotter | HT_DISK_MTD = "mtd"
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374 | 43440815 | Guido Trotter | HT_DISK_PFLASH = "pflash"
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375 | 43440815 | Guido Trotter | |
376 | d08f6067 | Guido Trotter | HT_HVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
|
377 | d08f6067 | Guido Trotter | HT_NIC_NE2K_ISA, HT_NIC_PARAVIRTUAL]) |
378 | d08f6067 | Guido Trotter | HT_HVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IOEMU])
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379 | 43440815 | Guido Trotter | HT_KVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
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380 | 43440815 | Guido Trotter | HT_NIC_NE2K_ISA, HT_NIC_I82551, |
381 | 43440815 | Guido Trotter | HT_NIC_I85557B, HT_NIC_I8259ER, |
382 | 43440815 | Guido Trotter | HT_NIC_PCNET, HT_NIC_E1000, |
383 | 43440815 | Guido Trotter | HT_NIC_PARAVIRTUAL]) |
384 | 43440815 | Guido Trotter | HT_KVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IDE,
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385 | 43440815 | Guido Trotter | HT_DISK_SCSI, HT_DISK_SD, HT_DISK_MTD, |
386 | 43440815 | Guido Trotter | HT_DISK_PFLASH]) |
387 | b894f5a8 | Alexander Schreiber | |
388 | e54c4c5e | Guido Trotter | # Cluster Verify steps
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389 | e54c4c5e | Guido Trotter | VERIFY_NPLUSONE_MEM = 'nplusone_mem'
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390 | e54c4c5e | Guido Trotter | VERIFY_OPTIONAL_CHECKS = frozenset([VERIFY_NPLUSONE_MEM])
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391 | e54c4c5e | Guido Trotter | |
392 | 25361b9a | Iustin Pop | # Node verify constants
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393 | 25361b9a | Iustin Pop | NV_FILELIST = "filelist"
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394 | 25361b9a | Iustin Pop | NV_HVINFO = "hvinfo"
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395 | 25361b9a | Iustin Pop | NV_HYPERVISOR = "hypervisor"
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396 | 25361b9a | Iustin Pop | NV_INSTANCELIST = "instancelist"
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397 | 25361b9a | Iustin Pop | NV_LVLIST = "lvlist"
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398 | 25361b9a | Iustin Pop | NV_NODELIST = "nodelist"
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399 | 25361b9a | Iustin Pop | NV_NODENETTEST = "node-net-test"
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400 | 25361b9a | Iustin Pop | NV_VERSION = "version"
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401 | 25361b9a | Iustin Pop | NV_VGLIST = "vglist"
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402 | 6d2e83d5 | Iustin Pop | NV_DRBDLIST = "drbd-list"
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403 | 25361b9a | Iustin Pop | |
404 | d61df03e | Iustin Pop | # Allocator framework constants
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405 | 77031881 | Iustin Pop | IALLOCATOR_VERSION = 2
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406 | 298fe380 | Iustin Pop | IALLOCATOR_DIR_IN = "in"
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407 | 298fe380 | Iustin Pop | IALLOCATOR_DIR_OUT = "out"
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408 | 298fe380 | Iustin Pop | IALLOCATOR_MODE_ALLOC = "allocate"
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409 | 298fe380 | Iustin Pop | IALLOCATOR_MODE_RELOC = "relocate"
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410 | 298fe380 | Iustin Pop | IALLOCATOR_SEARCH_PATH = _autoconf.IALLOCATOR_SEARCH_PATH |
411 | 8d528b7c | Iustin Pop | IARUN_NOTFOUND = 1
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412 | 8d528b7c | Iustin Pop | IARUN_FAILURE = 2
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413 | 8d528b7c | Iustin Pop | IARUN_SUCCESS = 3
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414 | 5f33b613 | Michael Hanselmann | |
415 | f1da30e6 | Michael Hanselmann | # Job queue
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416 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_VERSION = 1
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417 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_LOCK_FILE = QUEUE_DIR + "/lock"
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418 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_VERSION_FILE = QUEUE_DIR + "/version"
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419 | f1da30e6 | Michael Hanselmann | JOB_QUEUE_SERIAL_FILE = QUEUE_DIR + "/serial"
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420 | 0cb94105 | Michael Hanselmann | JOB_QUEUE_ARCHIVE_DIR = QUEUE_DIR + "/archive"
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421 | 686d7433 | Iustin Pop | JOB_QUEUE_DRAIN_FILE = QUEUE_DIR + "/drain"
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422 | f87b405e | Michael Hanselmann | JOB_QUEUE_SIZE_HARD_LIMIT = 5000
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423 | f87b405e | Michael Hanselmann | JOB_QUEUE_SIZE_SOFT_LIMIT = JOB_QUEUE_SIZE_HARD_LIMIT * 0.8
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424 | f1da30e6 | Michael Hanselmann | |
425 | bac5ffc3 | Oleksiy Mishchenko | JOB_ID_TEMPLATE = r"\d+"
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426 | bac5ffc3 | Oleksiy Mishchenko | |
427 | 5c735209 | Iustin Pop | # unchanged job return
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428 | 5c735209 | Iustin Pop | JOB_NOTCHANGED = "nochange"
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429 | 5c735209 | Iustin Pop | |
430 | 5f33b613 | Michael Hanselmann | # Job status
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431 | 5f33b613 | Michael Hanselmann | JOB_STATUS_QUEUED = "queued"
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432 | e92376d7 | Iustin Pop | JOB_STATUS_WAITLOCK = "waiting"
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433 | fbf0262f | Michael Hanselmann | JOB_STATUS_CANCELING = "canceling"
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434 | 5f33b613 | Michael Hanselmann | JOB_STATUS_RUNNING = "running"
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435 | 5f33b613 | Michael Hanselmann | JOB_STATUS_CANCELED = "canceled"
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436 | 5f33b613 | Michael Hanselmann | JOB_STATUS_SUCCESS = "success"
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437 | 5f33b613 | Michael Hanselmann | JOB_STATUS_ERROR = "error"
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438 | 5f33b613 | Michael Hanselmann | |
439 | 5f33b613 | Michael Hanselmann | OP_STATUS_QUEUED = "queued"
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440 | e92376d7 | Iustin Pop | OP_STATUS_WAITLOCK = "waiting"
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441 | fbf0262f | Michael Hanselmann | OP_STATUS_CANCELING = "canceling"
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442 | 5f33b613 | Michael Hanselmann | OP_STATUS_RUNNING = "running"
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443 | 4cb1d919 | Michael Hanselmann | OP_STATUS_CANCELED = "canceled"
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444 | 5f33b613 | Michael Hanselmann | OP_STATUS_SUCCESS = "success"
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445 | 5f33b613 | Michael Hanselmann | OP_STATUS_ERROR = "error"
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446 | f1048938 | Iustin Pop | |
447 | f1048938 | Iustin Pop | # Execution log types
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448 | f1048938 | Iustin Pop | ELOG_MESSAGE = "message"
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449 | f1048938 | Iustin Pop | ELOG_PROGRESS = "progress"
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450 | d4104181 | Iustin Pop | |
451 | d4104181 | Iustin Pop | # Temporary RAPI constants until we have cluster parameters
|
452 | d4104181 | Iustin Pop | RAPI_ENABLE = True
|
453 | d4104181 | Iustin Pop | RAPI_PORT = 5080
|
454 | 7888a614 | Alexander Schreiber | |
455 | c5e489f7 | Iustin Pop | # max dynamic devices
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456 | 24991749 | Iustin Pop | MAX_NICS = 8
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457 | 24991749 | Iustin Pop | MAX_DISKS = 16
|
458 | 24991749 | Iustin Pop | |
459 | 93384844 | Iustin Pop | # SSCONF keys
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460 | 93384844 | Iustin Pop | SS_CLUSTER_NAME = "cluster_name"
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461 | 93384844 | Iustin Pop | SS_FILE_STORAGE_DIR = "file_storage_dir"
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462 | f56618e0 | Iustin Pop | SS_MASTER_CANDIDATES = "master_candidates"
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463 | 93384844 | Iustin Pop | SS_MASTER_IP = "master_ip"
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464 | 93384844 | Iustin Pop | SS_MASTER_NETDEV = "master_netdev"
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465 | 93384844 | Iustin Pop | SS_MASTER_NODE = "master_node"
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466 | 93384844 | Iustin Pop | SS_NODE_LIST = "node_list"
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467 | a3316e4a | Iustin Pop | SS_OFFLINE_NODES = "offline_nodes"
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468 | 81a49123 | Iustin Pop | SS_ONLINE_NODES = "online_nodes"
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469 | 81a49123 | Iustin Pop | SS_INSTANCE_LIST = "instance_list"
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470 | 8a113c7a | Iustin Pop | SS_RELEASE_VERSION = "release_version"
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471 | 93384844 | Iustin Pop | |
472 | 7888a614 | Alexander Schreiber | # cluster wide default parameters
|
473 | 7888a614 | Alexander Schreiber | DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM |
474 | 7888a614 | Alexander Schreiber | |
475 | 7888a614 | Alexander Schreiber | HVC_DEFAULTS = { |
476 | bd0ff7c2 | Iustin Pop | HT_XEN_PVM: { |
477 | bd0ff7c2 | Iustin Pop | HV_KERNEL_PATH: "/boot/vmlinuz-2.6-xenU",
|
478 | a5728081 | Guido Trotter | HV_INITRD_PATH: '',
|
479 | 1cd8141c | Guido Trotter | HV_ROOT_PATH: '/dev/sda1',
|
480 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: 'ro',
|
481 | bd0ff7c2 | Iustin Pop | }, |
482 | bd0ff7c2 | Iustin Pop | HT_XEN_HVM: { |
483 | bd0ff7c2 | Iustin Pop | HV_BOOT_ORDER: "cd",
|
484 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: '',
|
485 | d08f6067 | Guido Trotter | HV_NIC_TYPE: HT_NIC_RTL8139, |
486 | 43440815 | Guido Trotter | HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
487 | bd0ff7c2 | Iustin Pop | HV_VNC_BIND_ADDRESS: '0.0.0.0',
|
488 | bd0ff7c2 | Iustin Pop | HV_ACPI: True,
|
489 | bd0ff7c2 | Iustin Pop | HV_PAE: True,
|
490 | bd0ff7c2 | Iustin Pop | }, |
491 | bd0ff7c2 | Iustin Pop | HT_KVM: { |
492 | bd0ff7c2 | Iustin Pop | HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU",
|
493 | a5728081 | Guido Trotter | HV_INITRD_PATH: '',
|
494 | f9d6542d | Iustin Pop | HV_KERNEL_ARGS: 'ro',
|
495 | 1cd8141c | Guido Trotter | HV_ROOT_PATH: '/dev/vda1',
|
496 | bd0ff7c2 | Iustin Pop | HV_ACPI: True,
|
497 | bd0ff7c2 | Iustin Pop | HV_SERIAL_CONSOLE: True,
|
498 | a5728081 | Guido Trotter | HV_VNC_BIND_ADDRESS: '',
|
499 | 8b2d1013 | Guido Trotter | HV_VNC_TLS: False,
|
500 | 8b2d1013 | Guido Trotter | HV_VNC_X509: '',
|
501 | 8b2d1013 | Guido Trotter | HV_VNC_X509_VERIFY: False,
|
502 | a5728081 | Guido Trotter | HV_CDROM_IMAGE_PATH: '',
|
503 | 66d5dbef | Guido Trotter | HV_BOOT_ORDER: "disk",
|
504 | 43440815 | Guido Trotter | HV_NIC_TYPE: HT_NIC_PARAVIRTUAL, |
505 | 43440815 | Guido Trotter | HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
506 | a5728081 | Guido Trotter | HV_USB_MOUSE: '',
|
507 | bd0ff7c2 | Iustin Pop | }, |
508 | bd0ff7c2 | Iustin Pop | HT_FAKE: { |
509 | bd0ff7c2 | Iustin Pop | }, |
510 | bd0ff7c2 | Iustin Pop | } |
511 | 7888a614 | Alexander Schreiber | |
512 | 7888a614 | Alexander Schreiber | BEC_DEFAULTS = { |
513 | bd0ff7c2 | Iustin Pop | BE_MEMORY: 128,
|
514 | bd0ff7c2 | Iustin Pop | BE_VCPUS: 1,
|
515 | bd0ff7c2 | Iustin Pop | BE_AUTO_BALANCE: True,
|
516 | bd0ff7c2 | Iustin Pop | } |
517 | c3e618cc | Guido Trotter | |
518 | c3e618cc | Guido Trotter | MASTER_POOL_SIZE_DEFAULT = 10 |