root / lib / constants.py @ 5c8f186c
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# Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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"""Module holding different constants."""
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import re |
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import socket |
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from ganeti import _constants |
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from ganeti import _vcsversion |
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from ganeti import compat |
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from ganeti import pathutils |
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# various versions
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RELEASE_VERSION = _constants.RELEASE_VERSION |
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OS_API_V10 = _constants.OS_API_V10 |
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OS_API_V15 = _constants.OS_API_V15 |
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OS_API_V20 = _constants.OS_API_V20 |
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OS_API_VERSIONS = _constants.OS_API_VERSIONS |
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VCS_VERSION = _vcsversion.VCS_VERSION |
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EXPORT_VERSION = _constants.EXPORT_VERSION |
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RAPI_VERSION = _constants.RAPI_VERSION |
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VERSION_MAJOR = _constants.VERSION_MAJOR |
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VERSION_MINOR = _constants.VERSION_MINOR |
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VERSION_REVISION = _constants.VERSION_REVISION |
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DIR_VERSION = _constants.DIR_VERSION |
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CONFIG_MAJOR = _constants.CONFIG_MAJOR |
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CONFIG_MINOR = _constants.CONFIG_MINOR |
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CONFIG_REVISION = _constants.CONFIG_REVISION |
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CONFIG_VERSION = _constants.CONFIG_VERSION |
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#: RPC protocol version
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PROTOCOL_VERSION = _constants.PROTOCOL_VERSION |
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# user separation
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DAEMONS_GROUP = _constants.DAEMONS_GROUP |
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ADMIN_GROUP = _constants.ADMIN_GROUP |
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MASTERD_USER = _constants.MASTERD_USER |
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MASTERD_GROUP = _constants.MASTERD_GROUP |
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RAPI_USER = _constants.RAPI_USER |
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RAPI_GROUP = _constants.RAPI_GROUP |
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CONFD_USER = _constants.CONFD_USER |
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CONFD_GROUP = _constants.CONFD_GROUP |
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LUXID_USER = _constants.LUXID_USER |
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LUXID_GROUP = _constants.LUXID_GROUP |
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NODED_USER = _constants.NODED_USER |
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NODED_GROUP = _constants.NODED_GROUP |
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MOND_USER = _constants.MOND_USER |
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MOND_GROUP = _constants.MOND_GROUP |
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SSH_LOGIN_USER = _constants.SSH_LOGIN_USER |
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SSH_CONSOLE_USER = _constants.SSH_CONSOLE_USER |
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CPU_PINNING_SEP = _constants.CPU_PINNING_SEP |
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CPU_PINNING_ALL = _constants.CPU_PINNING_ALL |
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CPU_PINNING_ALL_VAL = _constants.CPU_PINNING_ALL_VAL |
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CPU_PINNING_OFF = _constants.CPU_PINNING_OFF |
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CPU_PINNING_ALL_XEN = _constants.CPU_PINNING_ALL_XEN |
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CPU_PINNING_ALL_KVM = _constants.CPU_PINNING_ALL_KVM |
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DD_CMD = _constants.DD_CMD |
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MAX_WIPE_CHUNK = _constants.MAX_WIPE_CHUNK |
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MIN_WIPE_CHUNK_PERCENT = _constants.MIN_WIPE_CHUNK_PERCENT |
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RUN_DIRS_MODE = _constants.RUN_DIRS_MODE |
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SECURE_DIR_MODE = _constants.SECURE_DIR_MODE |
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SECURE_FILE_MODE = _constants.SECURE_FILE_MODE |
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ADOPTABLE_BLOCKDEV_ROOT = _constants.ADOPTABLE_BLOCKDEV_ROOT |
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ENABLE_CONFD = _constants.ENABLE_CONFD |
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ENABLE_MOND = _constants.ENABLE_MOND |
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ENABLE_SPLIT_QUERY = _constants.ENABLE_SPLIT_QUERY |
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ENABLE_RESTRICTED_COMMANDS = _constants.ENABLE_RESTRICTED_COMMANDS |
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# SSH constants
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SSH = _constants.SSH |
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SCP = _constants.SCP |
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NODED = _constants.NODED |
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CONFD = _constants.CONFD |
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LUXID = _constants.LUXID |
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RAPI = _constants.RAPI |
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MASTERD = _constants.MASTERD |
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MOND = _constants.MOND |
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DAEMONS = _constants.DAEMONS |
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DAEMONS_PORTS = _constants.DAEMONS_PORTS |
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DEFAULT_NODED_PORT = _constants.DEFAULT_NODED_PORT |
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DEFAULT_CONFD_PORT = _constants.DEFAULT_CONFD_PORT |
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DEFAULT_MOND_PORT = _constants.DEFAULT_MOND_PORT |
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DEFAULT_RAPI_PORT = _constants.DEFAULT_RAPI_PORT |
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FIRST_DRBD_PORT = _constants.FIRST_DRBD_PORT |
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LAST_DRBD_PORT = _constants.LAST_DRBD_PORT |
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DAEMONS_LOGBASE = _constants.DAEMONS_LOGBASE |
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DAEMONS_LOGFILES = \ |
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dict((daemon, pathutils.GetLogFilename(DAEMONS_LOGBASE[daemon]))
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for daemon in DAEMONS_LOGBASE) |
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# Some daemons might require more than one logfile.
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# Specifically, right now only the Haskell http library "snap", used by the
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# monitoring daemon, requires multiple log files.
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# These are the only valid reasons for having an extra logfile
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EXTRA_LOGREASON_ACCESS = "access"
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EXTRA_LOGREASON_ERROR = "error"
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VALID_EXTRA_LOGREASONS = compat.UniqueFrozenset([ |
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EXTRA_LOGREASON_ACCESS, |
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EXTRA_LOGREASON_ERROR, |
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]) |
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# These are the extra logfiles, grouped by daemon
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DAEMONS_EXTRA_LOGBASE = { |
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MOND: { |
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EXTRA_LOGREASON_ACCESS: _constants.EXTRA_LOGREASON_ACCESS, |
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EXTRA_LOGREASON_ERROR: _constants.EXTRA_LOGREASON_ERROR, |
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} |
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} |
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DAEMONS_EXTRA_LOGFILES = \ |
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dict((daemon, dict((extra, |
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pathutils.GetLogFilename(DAEMONS_EXTRA_LOGBASE[daemon][extra])) |
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for extra in DAEMONS_EXTRA_LOGBASE[daemon])) |
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for daemon in DAEMONS_EXTRA_LOGBASE) |
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DEV_CONSOLE = _constants.DEV_CONSOLE |
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PROC_MOUNTS = _constants.PROC_MOUNTS |
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LUXI_EOM = _constants.LUXI_EOM |
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LUXI_VERSION = _constants.LUXI_VERSION |
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LUXI_OVERRIDE = _constants.LUXI_OVERRIDE |
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LUXI_OVERRIDE_MASTER = _constants.LUXI_OVERRIDE_MASTER |
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LUXI_OVERRIDE_QUERY = _constants.LUXI_OVERRIDE_QUERY |
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# one of "no", "yes", "only"
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SYSLOG_USAGE = _constants.SYSLOG_USAGE |
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SYSLOG_NO = _constants.SYSLOG_NO |
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SYSLOG_YES = _constants.SYSLOG_YES |
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SYSLOG_ONLY = _constants.SYSLOG_ONLY |
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SYSLOG_SOCKET = _constants.SYSLOG_SOCKET |
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EXPORT_CONF_FILE = _constants.EXPORT_CONF_FILE |
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XEN_BOOTLOADER = _constants.XEN_BOOTLOADER |
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XEN_KERNEL = _constants.XEN_KERNEL |
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XEN_INITRD = _constants.XEN_INITRD |
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XEN_CMD_XM = _constants.XEN_CMD_XM |
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XEN_CMD_XL = _constants.XEN_CMD_XL |
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KNOWN_XEN_COMMANDS = _constants.KNOWN_XEN_COMMANDS |
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# When the Xen toolstack used is "xl", live migration requires the source host
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# to connect to the target host via ssh (xl runs this command). We need to pass
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# the command xl runs some extra info so that it can use Ganeti's key
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# verification and not fail. Note that this string is incomplete: it must be
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# filled with the cluster name before being used.
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XL_SSH_CMD = ("ssh -l %s -oGlobalKnownHostsFile=%s"
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" -oUserKnownHostsFile=/dev/null"
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" -oCheckHostIp=no -oStrictHostKeyChecking=yes"
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" -oHostKeyAlias=%%s") % (SSH_LOGIN_USER,
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pathutils.SSH_KNOWN_HOSTS_FILE) |
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KVM_PATH = _constants.KVM_PATH |
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KVM_KERNEL = _constants.KVM_KERNEL |
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SOCAT_PATH = _constants.SOCAT_PATH |
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SOCAT_USE_ESCAPE = _constants.SOCAT_USE_ESCAPE |
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SOCAT_USE_COMPRESS = _constants.SOCAT_USE_COMPRESS |
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SOCAT_ESCAPE_CODE = _constants.SOCAT_ESCAPE_CODE |
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CONS_SSH = _constants.CONS_SSH |
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CONS_VNC = _constants.CONS_VNC |
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CONS_SPICE = _constants.CONS_SPICE |
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CONS_MESSAGE = _constants.CONS_MESSAGE |
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CONS_ALL = _constants.CONS_ALL |
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RSA_KEY_BITS = _constants.RSA_KEY_BITS |
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OPENSSL_CIPHERS = _constants.OPENSSL_CIPHERS |
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X509_CERT_SIGN_DIGEST = _constants.X509_CERT_SIGN_DIGEST |
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X509_CERT_DEFAULT_VALIDITY = _constants.X509_CERT_DEFAULT_VALIDITY |
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X509_CERT_CN = _constants.X509_CERT_CN |
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X509_CERT_SIGNATURE_HEADER = _constants.X509_CERT_SIGNATURE_HEADER |
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# Import/export daemon mode
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IEM_IMPORT = _constants.IEM_IMPORT |
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IEM_EXPORT = _constants.IEM_EXPORT |
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# Import/export transport compression
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IEC_NONE = _constants.IEC_NONE |
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IEC_GZIP = _constants.IEC_GZIP |
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IEC_ALL = _constants.IEC_ALL |
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IE_CUSTOM_SIZE = _constants.IE_CUSTOM_SIZE |
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IE_MAGIC_RE = re.compile(r"^[-_.a-zA-Z0-9]{5,100}$")
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IEIO_FILE = _constants.IEIO_FILE |
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IEIO_RAW_DISK = _constants.IEIO_RAW_DISK |
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IEIO_SCRIPT = _constants.IEIO_SCRIPT |
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VALUE_DEFAULT = "default"
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VALUE_AUTO = "auto"
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VALUE_GENERATE = "generate"
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VALUE_NONE = "none"
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VALUE_TRUE = "true"
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VALUE_FALSE = "false"
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VALUE_HS_NOTHING = {"Nothing": None} |
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# External script validation mask
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EXT_PLUGIN_MASK = re.compile("^[a-zA-Z0-9_-]+$")
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HOOKS_PHASE_PRE = _constants.HOOKS_PHASE_PRE |
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HOOKS_PHASE_POST = _constants.HOOKS_PHASE_POST |
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HOOKS_NAME_CFGUPDATE = _constants.HOOKS_NAME_CFGUPDATE |
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HOOKS_NAME_WATCHER = _constants.HOOKS_NAME_WATCHER |
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HOOKS_VERSION = _constants.HOOKS_VERSION |
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HOOKS_PATH = _constants.HOOKS_PATH |
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HTYPE_CLUSTER = _constants.HTYPE_CLUSTER |
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HTYPE_NODE = _constants.HTYPE_NODE |
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HTYPE_GROUP = _constants.HTYPE_GROUP |
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HTYPE_INSTANCE = _constants.HTYPE_INSTANCE |
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HTYPE_NETWORK = _constants.HTYPE_NETWORK |
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HKR_SKIP = _constants.HKR_SKIP |
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HKR_FAIL = _constants.HKR_FAIL |
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HKR_SUCCESS = _constants.HKR_SUCCESS |
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# Storage types
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ST_BLOCK = _constants.ST_BLOCK |
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ST_DISKLESS = _constants.ST_DISKLESS |
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ST_EXT = _constants.ST_EXT |
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ST_FILE = _constants.ST_FILE |
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ST_LVM_PV = _constants.ST_LVM_PV |
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ST_LVM_VG = _constants.ST_LVM_VG |
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ST_RADOS = _constants.ST_RADOS |
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STORAGE_TYPES = _constants.STORAGE_TYPES |
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STS_REPORT = _constants.STS_REPORT |
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# Storage fields
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# first two are valid in LU context only, not passed to backend
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SF_NODE = _constants.SF_NODE |
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SF_TYPE = _constants.SF_TYPE |
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# and the rest are valid in backend
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SF_NAME = _constants.SF_NAME |
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SF_SIZE = _constants.SF_SIZE |
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SF_FREE = _constants.SF_FREE |
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SF_USED = _constants.SF_USED |
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SF_ALLOCATABLE = _constants.SF_ALLOCATABLE |
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VALID_STORAGE_FIELDS = _constants.VALID_STORAGE_FIELDS |
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MODIFIABLE_STORAGE_FIELDS = _constants.MODIFIABLE_STORAGE_FIELDS |
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SO_FIX_CONSISTENCY = _constants.SO_FIX_CONSISTENCY |
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VALID_STORAGE_OPERATIONS = _constants.VALID_STORAGE_OPERATIONS |
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VF_DEV = _constants.VF_DEV |
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VF_INSTANCE = _constants.VF_INSTANCE |
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VF_NAME = _constants.VF_NAME |
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VF_NODE = _constants.VF_NODE |
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VF_PHYS = _constants.VF_PHYS |
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VF_SIZE = _constants.VF_SIZE |
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VF_VG = _constants.VF_VG |
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LDS_OKAY = _constants.LDS_OKAY |
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LDS_UNKNOWN = _constants.LDS_UNKNOWN |
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LDS_FAULTY = _constants.LDS_FAULTY |
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LDS_NAMES = _constants.LDS_NAMES |
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# disk template types
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DT_BLOCK = _constants.DT_BLOCK |
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DT_DISKLESS = _constants.DT_DISKLESS |
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DT_DRBD8 = _constants.DT_DRBD8 |
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DT_EXT = _constants.DT_EXT |
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DT_FILE = _constants.DT_FILE |
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DT_PLAIN = _constants.DT_PLAIN |
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DT_RBD = _constants.DT_RBD |
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DT_SHARED_FILE = _constants.DT_SHARED_FILE |
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DISK_TEMPLATE_PREFERENCE = _constants.DISK_TEMPLATE_PREFERENCE |
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DISK_TEMPLATES = _constants.DISK_TEMPLATES |
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DEFAULT_ENABLED_DISK_TEMPLATES = _constants.DEFAULT_ENABLED_DISK_TEMPLATES |
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MAP_DISK_TEMPLATE_STORAGE_TYPE = _constants.MAP_DISK_TEMPLATE_STORAGE_TYPE |
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DTS_INT_MIRROR = _constants.DTS_INT_MIRROR |
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DTS_EXT_MIRROR = _constants.DTS_EXT_MIRROR |
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DTS_NOT_LVM = _constants.DTS_NOT_LVM |
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DTS_GROWABLE = _constants.DTS_GROWABLE |
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DTS_MAY_ADOPT = _constants.DTS_MAY_ADOPT |
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DTS_MUST_ADOPT = _constants.DTS_MUST_ADOPT |
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DTS_MIRRORED = _constants.DTS_MIRRORED |
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DTS_FILEBASED = _constants.DTS_FILEBASED |
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DTS_COPYABLE = _constants.DTS_COPYABLE |
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DTS_EXCL_STORAGE = _constants.DTS_EXCL_STORAGE |
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DTS_NO_FREE_SPACE_CHECK = _constants.DTS_NO_FREE_SPACE_CHECK |
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DTS_BLOCK = _constants.DTS_BLOCK |
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DRBD_HMAC_ALG = _constants.DRBD_HMAC_ALG |
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DRBD_DEFAULT_NET_PROTOCOL = _constants.DRBD_DEFAULT_NET_PROTOCOL |
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DRBD_MIGRATION_NET_PROTOCOL = _constants.DRBD_MIGRATION_NET_PROTOCOL |
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DRBD_STATUS_FILE = _constants.DRBD_STATUS_FILE |
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DRBD_META_SIZE = _constants.DRBD_META_SIZE |
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DRBD_B_NONE = _constants.DRBD_B_NONE |
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DRBD_B_DISK_BARRIERS = _constants.DRBD_B_DISK_BARRIERS |
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DRBD_B_DISK_DRAIN = _constants.DRBD_B_DISK_DRAIN |
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DRBD_B_DISK_FLUSH = _constants.DRBD_B_DISK_FLUSH |
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# Valid barrier combinations: "n" or any non-null subset of "bfd"
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DRBD_VALID_BARRIER_OPT = compat.UniqueFrozenset([ |
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frozenset([DRBD_B_NONE]),
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frozenset([DRBD_B_DISK_BARRIERS]),
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frozenset([DRBD_B_DISK_DRAIN]),
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frozenset([DRBD_B_DISK_FLUSH]),
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frozenset([DRBD_B_DISK_DRAIN, DRBD_B_DISK_FLUSH]),
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frozenset([DRBD_B_DISK_BARRIERS, DRBD_B_DISK_DRAIN]),
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frozenset([DRBD_B_DISK_BARRIERS, DRBD_B_DISK_FLUSH]),
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frozenset([DRBD_B_DISK_BARRIERS, DRBD_B_DISK_FLUSH, DRBD_B_DISK_DRAIN]),
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]) |
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RBD_CMD = _constants.RBD_CMD |
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FD_BLKTAP = _constants.FD_BLKTAP |
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FD_LOOP = _constants.FD_LOOP |
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FILE_DRIVER = _constants.FILE_DRIVER |
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LDS_DRBD = _constants.LDS_DRBD |
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# disk access mode
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DISK_RDONLY = _constants.DISK_RDONLY |
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DISK_RDWR = _constants.DISK_RDWR |
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DISK_ACCESS_SET = _constants.DISK_ACCESS_SET |
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DISK_USERSPACE = _constants.DISK_USERSPACE |
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DISK_KERNELSPACE = _constants.DISK_KERNELSPACE |
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DISK_VALID_ACCESS_MODES = _constants.DISK_VALID_ACCESS_MODES |
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REPLACE_DISK_PRI = _constants.REPLACE_DISK_PRI |
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REPLACE_DISK_SEC = _constants.REPLACE_DISK_SEC |
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REPLACE_DISK_CHG = _constants.REPLACE_DISK_CHG |
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REPLACE_DISK_AUTO = _constants.REPLACE_DISK_AUTO |
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REPLACE_MODES = _constants.REPLACE_MODES |
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# Instance export mode
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EXPORT_MODE_LOCAL = _constants.EXPORT_MODE_LOCAL |
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EXPORT_MODE_REMOTE = _constants.EXPORT_MODE_REMOTE |
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EXPORT_MODES = _constants.EXPORT_MODES |
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# instance creation modes
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INSTANCE_CREATE = _constants.INSTANCE_CREATE |
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INSTANCE_IMPORT = _constants.INSTANCE_IMPORT |
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INSTANCE_REMOTE_IMPORT = _constants.INSTANCE_REMOTE_IMPORT |
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INSTANCE_CREATE_MODES = _constants.INSTANCE_CREATE_MODES |
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RIE_VERSION = _constants.RIE_VERSION |
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RIE_HANDSHAKE = _constants.RIE_HANDSHAKE |
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RIE_CERT_VALIDITY = _constants.RIE_CERT_VALIDITY |
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RIE_CONNECT_TIMEOUT = _constants.RIE_CONNECT_TIMEOUT |
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RIE_CONNECT_ATTEMPT_TIMEOUT = _constants.RIE_CONNECT_ATTEMPT_TIMEOUT |
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RIE_CONNECT_RETRIES = _constants.RIE_CONNECT_RETRIES |
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CHILD_LINGER_TIMEOUT = _constants.CHILD_LINGER_TIMEOUT |
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INISECT_EXP = _constants.INISECT_EXP |
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INISECT_INS = _constants.INISECT_INS |
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INISECT_HYP = _constants.INISECT_HYP |
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INISECT_BEP = _constants.INISECT_BEP |
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INISECT_OSP = _constants.INISECT_OSP |
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|
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# dynamic device modification
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DDM_ADD = _constants.DDM_ADD |
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DDM_MODIFY = _constants.DDM_MODIFY |
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DDM_REMOVE = _constants.DDM_REMOVE |
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DDMS_VALUES = _constants.DDMS_VALUES |
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DDMS_VALUES_WITH_MODIFY = _constants.DDMS_VALUES_WITH_MODIFY |
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# TODO: DDM_SWAP, DDM_MOVE?
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# common exit codes
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EXIT_SUCCESS = _constants.EXIT_SUCCESS |
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EXIT_FAILURE = _constants.EXIT_FAILURE |
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EXIT_NOTCLUSTER = _constants.EXIT_NOTCLUSTER |
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EXIT_NOTMASTER = _constants.EXIT_NOTMASTER |
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EXIT_NODESETUP_ERROR = _constants.EXIT_NODESETUP_ERROR |
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EXIT_CONFIRMATION = _constants.EXIT_CONFIRMATION |
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EXIT_UNKNOWN_FIELD = _constants.EXIT_UNKNOWN_FIELD |
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# tags
|
413 |
TAG_CLUSTER = _constants.TAG_CLUSTER |
414 |
TAG_NODEGROUP = _constants.TAG_NODEGROUP |
415 |
TAG_NODE = _constants.TAG_NODE |
416 |
TAG_INSTANCE = _constants.TAG_INSTANCE |
417 |
TAG_NETWORK = _constants.TAG_NETWORK |
418 |
VALID_TAG_TYPES = _constants.VALID_TAG_TYPES |
419 |
|
420 |
MAX_TAG_LEN = _constants.MAX_TAG_LEN |
421 |
MAX_TAGS_PER_OBJ = _constants.MAX_TAGS_PER_OBJ |
422 |
|
423 |
# others
|
424 |
DEFAULT_BRIDGE = _constants.DEFAULT_BRIDGE |
425 |
DEFAULT_OVS = _constants.DEFAULT_OVS |
426 |
CLASSIC_DRBD_SYNC_SPEED = _constants.CLASSIC_DRBD_SYNC_SPEED |
427 |
IP4_ADDRESS_LOCALHOST = _constants.IP4_ADDRESS_LOCALHOST |
428 |
IP4_ADDRESS_ANY = _constants.IP4_ADDRESS_ANY |
429 |
IP6_ADDRESS_LOCALHOST = _constants.IP6_ADDRESS_LOCALHOST |
430 |
IP6_ADDRESS_ANY = _constants.IP6_ADDRESS_ANY |
431 |
IP4_VERSION = _constants.IP4_VERSION |
432 |
IP6_VERSION = _constants.IP6_VERSION |
433 |
VALID_IP_VERSIONS = _constants.VALID_IP_VERSIONS |
434 |
# for export to htools
|
435 |
IP4_FAMILY = socket.AF_INET |
436 |
IP6_FAMILY = socket.AF_INET6 |
437 |
|
438 |
TCP_PING_TIMEOUT = _constants.TCP_PING_TIMEOUT |
439 |
DEFAULT_VG = _constants.DEFAULT_VG |
440 |
DEFAULT_DRBD_HELPER = _constants.DEFAULT_DRBD_HELPER |
441 |
MIN_VG_SIZE = _constants.MIN_VG_SIZE |
442 |
DEFAULT_MAC_PREFIX = _constants.DEFAULT_MAC_PREFIX |
443 |
DEFAULT_SHUTDOWN_TIMEOUT = _constants.DEFAULT_SHUTDOWN_TIMEOUT |
444 |
NODE_MAX_CLOCK_SKEW = _constants.NODE_MAX_CLOCK_SKEW |
445 |
DISK_TRANSFER_CONNECT_TIMEOUT = _constants.DISK_TRANSFER_CONNECT_TIMEOUT |
446 |
DISK_SEPARATOR = _constants.DISK_SEPARATOR |
447 |
IP_COMMAND_PATH = _constants.IP_COMMAND_PATH |
448 |
JOB_IDS_KEY = _constants.JOB_IDS_KEY |
449 |
|
450 |
RUNPARTS_SKIP = _constants.RUNPARTS_SKIP |
451 |
RUNPARTS_RUN = _constants.RUNPARTS_RUN |
452 |
RUNPARTS_ERR = _constants.RUNPARTS_ERR |
453 |
RUNPARTS_STATUS = _constants.RUNPARTS_STATUS |
454 |
|
455 |
RPC_ENCODING_NONE = _constants.RPC_ENCODING_NONE |
456 |
RPC_ENCODING_ZLIB_BASE64 = _constants.RPC_ENCODING_ZLIB_BASE64 |
457 |
|
458 |
RPC_TMO_URGENT = _constants.RPC_TMO_URGENT |
459 |
RPC_TMO_FAST = _constants.RPC_TMO_FAST |
460 |
RPC_TMO_NORMAL = _constants.RPC_TMO_NORMAL |
461 |
RPC_TMO_SLOW = _constants.RPC_TMO_SLOW |
462 |
RPC_TMO_4HRS = _constants.RPC_TMO_4HRS |
463 |
RPC_TMO_1DAY = _constants.RPC_TMO_1DAY |
464 |
RPC_CONNECT_TIMEOUT = _constants.RPC_CONNECT_TIMEOUT |
465 |
|
466 |
OS_SCRIPT_CREATE = _constants.OS_SCRIPT_CREATE |
467 |
OS_SCRIPT_IMPORT = _constants.OS_SCRIPT_IMPORT |
468 |
OS_SCRIPT_EXPORT = _constants.OS_SCRIPT_EXPORT |
469 |
OS_SCRIPT_RENAME = _constants.OS_SCRIPT_RENAME |
470 |
OS_SCRIPT_VERIFY = _constants.OS_SCRIPT_VERIFY |
471 |
OS_SCRIPTS = _constants.OS_SCRIPTS |
472 |
|
473 |
OS_API_FILE = _constants.OS_API_FILE |
474 |
OS_VARIANTS_FILE = _constants.OS_VARIANTS_FILE |
475 |
OS_PARAMETERS_FILE = _constants.OS_PARAMETERS_FILE |
476 |
|
477 |
OS_VALIDATE_PARAMETERS = _constants.OS_VALIDATE_PARAMETERS |
478 |
OS_VALIDATE_CALLS = _constants.OS_VALIDATE_CALLS |
479 |
|
480 |
ES_ACTION_CREATE = _constants.ES_ACTION_CREATE |
481 |
ES_ACTION_REMOVE = _constants.ES_ACTION_REMOVE |
482 |
ES_ACTION_GROW = _constants.ES_ACTION_GROW |
483 |
ES_ACTION_ATTACH = _constants.ES_ACTION_ATTACH |
484 |
ES_ACTION_DETACH = _constants.ES_ACTION_DETACH |
485 |
ES_ACTION_SETINFO = _constants.ES_ACTION_SETINFO |
486 |
ES_ACTION_VERIFY = _constants.ES_ACTION_VERIFY |
487 |
|
488 |
ES_SCRIPT_CREATE = _constants.ES_SCRIPT_CREATE |
489 |
ES_SCRIPT_REMOVE = _constants.ES_SCRIPT_REMOVE |
490 |
ES_SCRIPT_GROW = _constants.ES_SCRIPT_GROW |
491 |
ES_SCRIPT_ATTACH = _constants.ES_SCRIPT_ATTACH |
492 |
ES_SCRIPT_DETACH = _constants.ES_SCRIPT_DETACH |
493 |
ES_SCRIPT_SETINFO = _constants.ES_SCRIPT_SETINFO |
494 |
ES_SCRIPT_VERIFY = _constants.ES_SCRIPT_VERIFY |
495 |
ES_SCRIPTS = _constants.ES_SCRIPTS |
496 |
|
497 |
ES_PARAMETERS_FILE = _constants.ES_PARAMETERS_FILE |
498 |
|
499 |
# reboot types
|
500 |
INSTANCE_REBOOT_SOFT = _constants.INSTANCE_REBOOT_SOFT |
501 |
INSTANCE_REBOOT_HARD = _constants.INSTANCE_REBOOT_HARD |
502 |
INSTANCE_REBOOT_FULL = _constants.INSTANCE_REBOOT_FULL |
503 |
REBOOT_TYPES = _constants.REBOOT_TYPES |
504 |
|
505 |
INSTANCE_REBOOT_ALLOWED = _constants.INSTANCE_REBOOT_ALLOWED |
506 |
INSTANCE_REBOOT_EXIT = _constants.INSTANCE_REBOOT_EXIT |
507 |
REBOOT_BEHAVIORS = _constants.REBOOT_BEHAVIORS |
508 |
|
509 |
VTYPE_STRING = _constants.VTYPE_STRING |
510 |
VTYPE_MAYBE_STRING = _constants.VTYPE_MAYBE_STRING |
511 |
VTYPE_BOOL = _constants.VTYPE_BOOL |
512 |
VTYPE_SIZE = _constants.VTYPE_SIZE |
513 |
VTYPE_INT = _constants.VTYPE_INT |
514 |
ENFORCEABLE_TYPES = _constants.ENFORCEABLE_TYPES |
515 |
|
516 |
IFACE_NO_IP_VERSION_SPECIFIED = _constants.IFACE_NO_IP_VERSION_SPECIFIED |
517 |
|
518 |
VALID_SERIAL_SPEEDS = _constants.VALID_SERIAL_SPEEDS |
519 |
|
520 |
HV_BOOT_ORDER = _constants.HV_BOOT_ORDER |
521 |
HV_CDROM_IMAGE_PATH = _constants.HV_CDROM_IMAGE_PATH |
522 |
HV_KVM_CDROM2_IMAGE_PATH = _constants.HV_KVM_CDROM2_IMAGE_PATH |
523 |
HV_KVM_FLOPPY_IMAGE_PATH = _constants.HV_KVM_FLOPPY_IMAGE_PATH |
524 |
HV_NIC_TYPE = _constants.HV_NIC_TYPE |
525 |
HV_DISK_TYPE = _constants.HV_DISK_TYPE |
526 |
HV_KVM_CDROM_DISK_TYPE = _constants.HV_KVM_CDROM_DISK_TYPE |
527 |
HV_VNC_BIND_ADDRESS = _constants.HV_VNC_BIND_ADDRESS |
528 |
HV_VNC_PASSWORD_FILE = _constants.HV_VNC_PASSWORD_FILE |
529 |
HV_VNC_TLS = _constants.HV_VNC_TLS |
530 |
HV_VNC_X509 = _constants.HV_VNC_X509 |
531 |
HV_VNC_X509_VERIFY = _constants.HV_VNC_X509_VERIFY |
532 |
HV_KVM_SPICE_BIND = _constants.HV_KVM_SPICE_BIND |
533 |
HV_KVM_SPICE_IP_VERSION = _constants.HV_KVM_SPICE_IP_VERSION |
534 |
HV_KVM_SPICE_PASSWORD_FILE = _constants.HV_KVM_SPICE_PASSWORD_FILE |
535 |
HV_KVM_SPICE_LOSSLESS_IMG_COMPR = _constants.HV_KVM_SPICE_LOSSLESS_IMG_COMPR |
536 |
HV_KVM_SPICE_JPEG_IMG_COMPR = _constants.HV_KVM_SPICE_JPEG_IMG_COMPR |
537 |
HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR = _constants.HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR |
538 |
HV_KVM_SPICE_STREAMING_VIDEO_DETECTION = \ |
539 |
_constants.HV_KVM_SPICE_STREAMING_VIDEO_DETECTION |
540 |
HV_KVM_SPICE_AUDIO_COMPR = _constants.HV_KVM_SPICE_AUDIO_COMPR |
541 |
HV_KVM_SPICE_USE_TLS = _constants.HV_KVM_SPICE_USE_TLS |
542 |
HV_KVM_SPICE_TLS_CIPHERS = _constants.HV_KVM_SPICE_TLS_CIPHERS |
543 |
HV_KVM_SPICE_USE_VDAGENT = _constants.HV_KVM_SPICE_USE_VDAGENT |
544 |
HV_ACPI = _constants.HV_ACPI |
545 |
HV_PAE = _constants.HV_PAE |
546 |
HV_USE_BOOTLOADER = _constants.HV_USE_BOOTLOADER |
547 |
HV_BOOTLOADER_ARGS = _constants.HV_BOOTLOADER_ARGS |
548 |
HV_BOOTLOADER_PATH = _constants.HV_BOOTLOADER_PATH |
549 |
HV_KERNEL_ARGS = _constants.HV_KERNEL_ARGS |
550 |
HV_KERNEL_PATH = _constants.HV_KERNEL_PATH |
551 |
HV_INITRD_PATH = _constants.HV_INITRD_PATH |
552 |
HV_ROOT_PATH = _constants.HV_ROOT_PATH |
553 |
HV_SERIAL_CONSOLE = _constants.HV_SERIAL_CONSOLE |
554 |
HV_SERIAL_SPEED = _constants.HV_SERIAL_SPEED |
555 |
HV_USB_MOUSE = _constants.HV_USB_MOUSE |
556 |
HV_KEYMAP = _constants.HV_KEYMAP |
557 |
HV_DEVICE_MODEL = _constants.HV_DEVICE_MODEL |
558 |
HV_INIT_SCRIPT = _constants.HV_INIT_SCRIPT |
559 |
HV_MIGRATION_PORT = _constants.HV_MIGRATION_PORT |
560 |
HV_MIGRATION_BANDWIDTH = _constants.HV_MIGRATION_BANDWIDTH |
561 |
HV_MIGRATION_DOWNTIME = _constants.HV_MIGRATION_DOWNTIME |
562 |
HV_MIGRATION_MODE = _constants.HV_MIGRATION_MODE |
563 |
HV_USE_LOCALTIME = _constants.HV_USE_LOCALTIME |
564 |
HV_DISK_CACHE = _constants.HV_DISK_CACHE |
565 |
HV_SECURITY_MODEL = _constants.HV_SECURITY_MODEL |
566 |
HV_SECURITY_DOMAIN = _constants.HV_SECURITY_DOMAIN |
567 |
HV_KVM_FLAG = _constants.HV_KVM_FLAG |
568 |
HV_VHOST_NET = _constants.HV_VHOST_NET |
569 |
HV_KVM_USE_CHROOT = _constants.HV_KVM_USE_CHROOT |
570 |
HV_CPU_MASK = _constants.HV_CPU_MASK |
571 |
HV_MEM_PATH = _constants.HV_MEM_PATH |
572 |
HV_PASSTHROUGH = _constants.HV_PASSTHROUGH |
573 |
HV_BLOCKDEV_PREFIX = _constants.HV_BLOCKDEV_PREFIX |
574 |
HV_REBOOT_BEHAVIOR = _constants.HV_REBOOT_BEHAVIOR |
575 |
HV_CPU_TYPE = _constants.HV_CPU_TYPE |
576 |
HV_CPU_CAP = _constants.HV_CPU_CAP |
577 |
HV_CPU_WEIGHT = _constants.HV_CPU_WEIGHT |
578 |
HV_CPU_CORES = _constants.HV_CPU_CORES |
579 |
HV_CPU_THREADS = _constants.HV_CPU_THREADS |
580 |
HV_CPU_SOCKETS = _constants.HV_CPU_SOCKETS |
581 |
HV_SOUNDHW = _constants.HV_SOUNDHW |
582 |
HV_USB_DEVICES = _constants.HV_USB_DEVICES |
583 |
HV_VGA = _constants.HV_VGA |
584 |
HV_KVM_EXTRA = _constants.HV_KVM_EXTRA |
585 |
HV_KVM_MACHINE_VERSION = _constants.HV_KVM_MACHINE_VERSION |
586 |
HV_KVM_PATH = _constants.HV_KVM_PATH |
587 |
HV_VIF_TYPE = _constants.HV_VIF_TYPE |
588 |
HV_VIF_SCRIPT = _constants.HV_VIF_SCRIPT |
589 |
HV_XEN_CMD = _constants.HV_XEN_CMD |
590 |
HV_XEN_CPUID = _constants.HV_XEN_CPUID |
591 |
HV_VNET_HDR = _constants.HV_VNET_HDR |
592 |
HV_VIRIDIAN = _constants.HV_VIRIDIAN |
593 |
|
594 |
HVS_PARAMETER_TYPES = { |
595 |
HV_KVM_PATH: VTYPE_STRING, |
596 |
HV_BOOT_ORDER: VTYPE_STRING, |
597 |
HV_KVM_FLOPPY_IMAGE_PATH: VTYPE_STRING, |
598 |
HV_CDROM_IMAGE_PATH: VTYPE_STRING, |
599 |
HV_KVM_CDROM2_IMAGE_PATH: VTYPE_STRING, |
600 |
HV_NIC_TYPE: VTYPE_STRING, |
601 |
HV_DISK_TYPE: VTYPE_STRING, |
602 |
HV_KVM_CDROM_DISK_TYPE: VTYPE_STRING, |
603 |
HV_VNC_PASSWORD_FILE: VTYPE_STRING, |
604 |
HV_VNC_BIND_ADDRESS: VTYPE_STRING, |
605 |
HV_VNC_TLS: VTYPE_BOOL, |
606 |
HV_VNC_X509: VTYPE_STRING, |
607 |
HV_VNC_X509_VERIFY: VTYPE_BOOL, |
608 |
HV_KVM_SPICE_BIND: VTYPE_STRING, |
609 |
HV_KVM_SPICE_IP_VERSION: VTYPE_INT, |
610 |
HV_KVM_SPICE_PASSWORD_FILE: VTYPE_STRING, |
611 |
HV_KVM_SPICE_LOSSLESS_IMG_COMPR: VTYPE_STRING, |
612 |
HV_KVM_SPICE_JPEG_IMG_COMPR: VTYPE_STRING, |
613 |
HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR: VTYPE_STRING, |
614 |
HV_KVM_SPICE_STREAMING_VIDEO_DETECTION: VTYPE_STRING, |
615 |
HV_KVM_SPICE_AUDIO_COMPR: VTYPE_BOOL, |
616 |
HV_KVM_SPICE_USE_TLS: VTYPE_BOOL, |
617 |
HV_KVM_SPICE_TLS_CIPHERS: VTYPE_STRING, |
618 |
HV_KVM_SPICE_USE_VDAGENT: VTYPE_BOOL, |
619 |
HV_ACPI: VTYPE_BOOL, |
620 |
HV_PAE: VTYPE_BOOL, |
621 |
HV_USE_BOOTLOADER: VTYPE_BOOL, |
622 |
HV_BOOTLOADER_PATH: VTYPE_STRING, |
623 |
HV_BOOTLOADER_ARGS: VTYPE_STRING, |
624 |
HV_KERNEL_PATH: VTYPE_STRING, |
625 |
HV_KERNEL_ARGS: VTYPE_STRING, |
626 |
HV_INITRD_PATH: VTYPE_STRING, |
627 |
HV_ROOT_PATH: VTYPE_MAYBE_STRING, |
628 |
HV_SERIAL_CONSOLE: VTYPE_BOOL, |
629 |
HV_SERIAL_SPEED: VTYPE_INT, |
630 |
HV_USB_MOUSE: VTYPE_STRING, |
631 |
HV_KEYMAP: VTYPE_STRING, |
632 |
HV_DEVICE_MODEL: VTYPE_STRING, |
633 |
HV_INIT_SCRIPT: VTYPE_STRING, |
634 |
HV_MIGRATION_PORT: VTYPE_INT, |
635 |
HV_MIGRATION_BANDWIDTH: VTYPE_INT, |
636 |
HV_MIGRATION_DOWNTIME: VTYPE_INT, |
637 |
HV_MIGRATION_MODE: VTYPE_STRING, |
638 |
HV_USE_LOCALTIME: VTYPE_BOOL, |
639 |
HV_DISK_CACHE: VTYPE_STRING, |
640 |
HV_SECURITY_MODEL: VTYPE_STRING, |
641 |
HV_SECURITY_DOMAIN: VTYPE_STRING, |
642 |
HV_KVM_FLAG: VTYPE_STRING, |
643 |
HV_VHOST_NET: VTYPE_BOOL, |
644 |
HV_KVM_USE_CHROOT: VTYPE_BOOL, |
645 |
HV_CPU_MASK: VTYPE_STRING, |
646 |
HV_MEM_PATH: VTYPE_STRING, |
647 |
HV_PASSTHROUGH: VTYPE_STRING, |
648 |
HV_BLOCKDEV_PREFIX: VTYPE_STRING, |
649 |
HV_REBOOT_BEHAVIOR: VTYPE_STRING, |
650 |
HV_CPU_TYPE: VTYPE_STRING, |
651 |
HV_CPU_CAP: VTYPE_INT, |
652 |
HV_CPU_WEIGHT: VTYPE_INT, |
653 |
HV_CPU_CORES: VTYPE_INT, |
654 |
HV_CPU_THREADS: VTYPE_INT, |
655 |
HV_CPU_SOCKETS: VTYPE_INT, |
656 |
HV_SOUNDHW: VTYPE_STRING, |
657 |
HV_USB_DEVICES: VTYPE_STRING, |
658 |
HV_VGA: VTYPE_STRING, |
659 |
HV_KVM_EXTRA: VTYPE_STRING, |
660 |
HV_KVM_MACHINE_VERSION: VTYPE_STRING, |
661 |
HV_VIF_TYPE: VTYPE_STRING, |
662 |
HV_VIF_SCRIPT: VTYPE_STRING, |
663 |
HV_XEN_CMD: VTYPE_STRING, |
664 |
HV_XEN_CPUID: VTYPE_STRING, |
665 |
HV_VNET_HDR: VTYPE_BOOL, |
666 |
HV_VIRIDIAN: VTYPE_BOOL, |
667 |
} |
668 |
|
669 |
HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
|
670 |
|
671 |
HVS_PARAMETER_TITLES = _constants.HVS_PARAMETER_TITLES |
672 |
# Migration statuses
|
673 |
HV_MIGRATION_COMPLETED = "completed"
|
674 |
HV_MIGRATION_ACTIVE = "active"
|
675 |
HV_MIGRATION_FAILED = "failed"
|
676 |
HV_MIGRATION_CANCELLED = "cancelled"
|
677 |
|
678 |
HV_MIGRATION_VALID_STATUSES = compat.UniqueFrozenset([ |
679 |
HV_MIGRATION_COMPLETED, |
680 |
HV_MIGRATION_ACTIVE, |
681 |
HV_MIGRATION_FAILED, |
682 |
HV_MIGRATION_CANCELLED, |
683 |
]) |
684 |
|
685 |
HV_MIGRATION_FAILED_STATUSES = compat.UniqueFrozenset([ |
686 |
HV_MIGRATION_FAILED, |
687 |
HV_MIGRATION_CANCELLED, |
688 |
]) |
689 |
|
690 |
# KVM-specific statuses
|
691 |
HV_KVM_MIGRATION_VALID_STATUSES = HV_MIGRATION_VALID_STATUSES |
692 |
|
693 |
# Node info keys
|
694 |
HV_NODEINFO_KEY_VERSION = "hv_version"
|
695 |
|
696 |
# Hypervisor state
|
697 |
HVST_MEMORY_TOTAL = "mem_total"
|
698 |
HVST_MEMORY_NODE = "mem_node"
|
699 |
HVST_MEMORY_HV = "mem_hv"
|
700 |
HVST_CPU_TOTAL = "cpu_total"
|
701 |
HVST_CPU_NODE = "cpu_node"
|
702 |
|
703 |
HVST_DEFAULTS = { |
704 |
HVST_MEMORY_TOTAL: 0,
|
705 |
HVST_MEMORY_NODE: 0,
|
706 |
HVST_MEMORY_HV: 0,
|
707 |
HVST_CPU_TOTAL: 1,
|
708 |
HVST_CPU_NODE: 1,
|
709 |
} |
710 |
|
711 |
HVSTS_PARAMETER_TYPES = { |
712 |
HVST_MEMORY_TOTAL: VTYPE_INT, |
713 |
HVST_MEMORY_NODE: VTYPE_INT, |
714 |
HVST_MEMORY_HV: VTYPE_INT, |
715 |
HVST_CPU_TOTAL: VTYPE_INT, |
716 |
HVST_CPU_NODE: VTYPE_INT, |
717 |
} |
718 |
|
719 |
HVSTS_PARAMETERS = frozenset(HVSTS_PARAMETER_TYPES.keys())
|
720 |
|
721 |
# Disk state
|
722 |
DS_DISK_TOTAL = "disk_total"
|
723 |
DS_DISK_RESERVED = "disk_reserved"
|
724 |
DS_DISK_OVERHEAD = "disk_overhead"
|
725 |
|
726 |
DS_DEFAULTS = { |
727 |
DS_DISK_TOTAL: 0,
|
728 |
DS_DISK_RESERVED: 0,
|
729 |
DS_DISK_OVERHEAD: 0,
|
730 |
} |
731 |
|
732 |
ISPEC_MEM_SIZE = _constants.ISPEC_MEM_SIZE |
733 |
ISPEC_CPU_COUNT = _constants.ISPEC_CPU_COUNT |
734 |
ISPEC_DISK_COUNT = _constants.ISPEC_DISK_COUNT |
735 |
ISPEC_DISK_SIZE = _constants.ISPEC_DISK_SIZE |
736 |
ISPEC_NIC_COUNT = _constants.ISPEC_NIC_COUNT |
737 |
ISPEC_SPINDLE_USE = _constants.ISPEC_SPINDLE_USE |
738 |
ISPECS_PARAMETER_TYPES = _constants.ISPECS_PARAMETER_TYPES |
739 |
ISPECS_PARAMETERS = _constants.ISPECS_PARAMETERS |
740 |
|
741 |
ISPECS_MINMAX = _constants.ISPECS_MINMAX |
742 |
ISPECS_MIN = _constants.ISPECS_MIN |
743 |
ISPECS_MAX = _constants.ISPECS_MAX |
744 |
ISPECS_STD = _constants.ISPECS_STD |
745 |
IPOLICY_DTS = _constants.IPOLICY_DTS |
746 |
IPOLICY_VCPU_RATIO = _constants.IPOLICY_VCPU_RATIO |
747 |
IPOLICY_SPINDLE_RATIO = _constants.IPOLICY_SPINDLE_RATIO |
748 |
ISPECS_MINMAX_KEYS = _constants.ISPECS_MINMAX_KEYS |
749 |
IPOLICY_PARAMETERS = _constants.IPOLICY_PARAMETERS |
750 |
IPOLICY_ALL_KEYS = _constants.IPOLICY_ALL_KEYS |
751 |
|
752 |
ND_OOB_PROGRAM = _constants.ND_OOB_PROGRAM |
753 |
ND_SPINDLE_COUNT = _constants.ND_SPINDLE_COUNT |
754 |
ND_EXCLUSIVE_STORAGE = _constants.ND_EXCLUSIVE_STORAGE |
755 |
ND_OVS = _constants.ND_OVS |
756 |
ND_OVS_NAME = _constants.ND_OVS_NAME |
757 |
ND_OVS_LINK = _constants.ND_OVS_LINK |
758 |
|
759 |
NDS_PARAMETER_TYPES = _constants.NDS_PARAMETER_TYPES |
760 |
NDS_PARAMETERS = _constants.NDS_PARAMETERS |
761 |
NDS_PARAMETER_TITLES = _constants.NDS_PARAMETER_TITLES |
762 |
DSS_PARAMETER_TYPES = { |
763 |
DS_DISK_TOTAL: VTYPE_INT, |
764 |
DS_DISK_RESERVED: VTYPE_INT, |
765 |
DS_DISK_OVERHEAD: VTYPE_INT, |
766 |
} |
767 |
|
768 |
DSS_PARAMETERS = frozenset(DSS_PARAMETER_TYPES.keys())
|
769 |
DS_VALID_TYPES = compat.UniqueFrozenset([DT_PLAIN]) |
770 |
|
771 |
# Backend parameter names
|
772 |
BE_MEMORY = "memory" # deprecated and replaced by max and min mem |
773 |
BE_MAXMEM = "maxmem"
|
774 |
BE_MINMEM = "minmem"
|
775 |
BE_VCPUS = "vcpus"
|
776 |
BE_AUTO_BALANCE = "auto_balance"
|
777 |
BE_ALWAYS_FAILOVER = "always_failover"
|
778 |
BE_SPINDLE_USE = "spindle_use"
|
779 |
|
780 |
BES_PARAMETER_TYPES = { |
781 |
BE_MAXMEM: VTYPE_SIZE, |
782 |
BE_MINMEM: VTYPE_SIZE, |
783 |
BE_VCPUS: VTYPE_INT, |
784 |
BE_AUTO_BALANCE: VTYPE_BOOL, |
785 |
BE_ALWAYS_FAILOVER: VTYPE_BOOL, |
786 |
BE_SPINDLE_USE: VTYPE_INT, |
787 |
} |
788 |
|
789 |
BES_PARAMETER_TITLES = { |
790 |
BE_AUTO_BALANCE: "Auto_balance",
|
791 |
BE_MAXMEM: "ConfigMaxMem",
|
792 |
BE_MINMEM: "ConfigMinMem",
|
793 |
BE_VCPUS: "ConfigVCPUs",
|
794 |
} |
795 |
|
796 |
BES_PARAMETER_COMPAT = { |
797 |
BE_MEMORY: VTYPE_SIZE, |
798 |
} |
799 |
BES_PARAMETER_COMPAT.update(BES_PARAMETER_TYPES) |
800 |
|
801 |
BES_PARAMETERS = frozenset(BES_PARAMETER_TYPES.keys())
|
802 |
|
803 |
# Logical Disks parameters
|
804 |
LDP_RESYNC_RATE = "resync-rate"
|
805 |
LDP_STRIPES = "stripes"
|
806 |
LDP_BARRIERS = "disabled-barriers"
|
807 |
LDP_NO_META_FLUSH = "disable-meta-flush"
|
808 |
LDP_DEFAULT_METAVG = "default-metavg"
|
809 |
LDP_DISK_CUSTOM = "disk-custom"
|
810 |
LDP_NET_CUSTOM = "net-custom"
|
811 |
LDP_PROTOCOL = "protocol"
|
812 |
LDP_DYNAMIC_RESYNC = "dynamic-resync"
|
813 |
LDP_PLAN_AHEAD = "c-plan-ahead"
|
814 |
LDP_FILL_TARGET = "c-fill-target"
|
815 |
LDP_DELAY_TARGET = "c-delay-target"
|
816 |
LDP_MAX_RATE = "c-max-rate"
|
817 |
LDP_MIN_RATE = "c-min-rate"
|
818 |
LDP_POOL = "pool"
|
819 |
LDP_ACCESS = "access"
|
820 |
DISK_LD_TYPES = { |
821 |
LDP_RESYNC_RATE: VTYPE_INT, |
822 |
LDP_STRIPES: VTYPE_INT, |
823 |
LDP_BARRIERS: VTYPE_STRING, |
824 |
LDP_NO_META_FLUSH: VTYPE_BOOL, |
825 |
LDP_DEFAULT_METAVG: VTYPE_STRING, |
826 |
LDP_DISK_CUSTOM: VTYPE_STRING, |
827 |
LDP_NET_CUSTOM: VTYPE_STRING, |
828 |
LDP_PROTOCOL: VTYPE_STRING, |
829 |
LDP_DYNAMIC_RESYNC: VTYPE_BOOL, |
830 |
LDP_PLAN_AHEAD: VTYPE_INT, |
831 |
LDP_FILL_TARGET: VTYPE_INT, |
832 |
LDP_DELAY_TARGET: VTYPE_INT, |
833 |
LDP_MAX_RATE: VTYPE_INT, |
834 |
LDP_MIN_RATE: VTYPE_INT, |
835 |
LDP_POOL: VTYPE_STRING, |
836 |
LDP_ACCESS: VTYPE_STRING, |
837 |
} |
838 |
DISK_LD_PARAMETERS = frozenset(DISK_LD_TYPES.keys())
|
839 |
|
840 |
# Disk template parameters (can be set/changed by the user via gnt-cluster and
|
841 |
# gnt-group)
|
842 |
DRBD_RESYNC_RATE = "resync-rate"
|
843 |
DRBD_DATA_STRIPES = "data-stripes"
|
844 |
DRBD_META_STRIPES = "meta-stripes"
|
845 |
DRBD_DISK_BARRIERS = "disk-barriers"
|
846 |
DRBD_META_BARRIERS = "meta-barriers"
|
847 |
DRBD_DEFAULT_METAVG = "metavg"
|
848 |
DRBD_DISK_CUSTOM = "disk-custom"
|
849 |
DRBD_NET_CUSTOM = "net-custom"
|
850 |
DRBD_PROTOCOL = "protocol"
|
851 |
DRBD_DYNAMIC_RESYNC = "dynamic-resync"
|
852 |
DRBD_PLAN_AHEAD = "c-plan-ahead"
|
853 |
DRBD_FILL_TARGET = "c-fill-target"
|
854 |
DRBD_DELAY_TARGET = "c-delay-target"
|
855 |
DRBD_MAX_RATE = "c-max-rate"
|
856 |
DRBD_MIN_RATE = "c-min-rate"
|
857 |
LV_STRIPES = "stripes"
|
858 |
RBD_POOL = "pool"
|
859 |
RBD_ACCESS = "access"
|
860 |
DISK_DT_TYPES = { |
861 |
DRBD_RESYNC_RATE: VTYPE_INT, |
862 |
DRBD_DATA_STRIPES: VTYPE_INT, |
863 |
DRBD_META_STRIPES: VTYPE_INT, |
864 |
DRBD_DISK_BARRIERS: VTYPE_STRING, |
865 |
DRBD_META_BARRIERS: VTYPE_BOOL, |
866 |
DRBD_DEFAULT_METAVG: VTYPE_STRING, |
867 |
DRBD_DISK_CUSTOM: VTYPE_STRING, |
868 |
DRBD_NET_CUSTOM: VTYPE_STRING, |
869 |
DRBD_PROTOCOL: VTYPE_STRING, |
870 |
DRBD_DYNAMIC_RESYNC: VTYPE_BOOL, |
871 |
DRBD_PLAN_AHEAD: VTYPE_INT, |
872 |
DRBD_FILL_TARGET: VTYPE_INT, |
873 |
DRBD_DELAY_TARGET: VTYPE_INT, |
874 |
DRBD_MAX_RATE: VTYPE_INT, |
875 |
DRBD_MIN_RATE: VTYPE_INT, |
876 |
LV_STRIPES: VTYPE_INT, |
877 |
RBD_POOL: VTYPE_STRING, |
878 |
RBD_ACCESS: VTYPE_STRING, |
879 |
} |
880 |
|
881 |
DISK_DT_PARAMETERS = frozenset(DISK_DT_TYPES.keys())
|
882 |
|
883 |
# dynamic disk parameters
|
884 |
DDP_LOCAL_IP = "local-ip"
|
885 |
DDP_REMOTE_IP = "remote-ip"
|
886 |
DDP_PORT = "port"
|
887 |
DDP_LOCAL_MINOR = "local-minor"
|
888 |
DDP_REMOTE_MINOR = "remote-minor"
|
889 |
|
890 |
# OOB supported commands
|
891 |
OOB_POWER_ON = _constants.OOB_POWER_ON |
892 |
OOB_POWER_OFF = _constants.OOB_POWER_OFF |
893 |
OOB_POWER_CYCLE = _constants.OOB_POWER_CYCLE |
894 |
OOB_POWER_STATUS = _constants.OOB_POWER_STATUS |
895 |
OOB_HEALTH = _constants.OOB_HEALTH |
896 |
OOB_COMMANDS = _constants.OOB_COMMANDS |
897 |
|
898 |
OOB_POWER_STATUS_POWERED = _constants.OOB_POWER_STATUS_POWERED |
899 |
|
900 |
OOB_TIMEOUT = _constants.OOB_TIMEOUT |
901 |
OOB_POWER_DELAY = _constants.OOB_POWER_DELAY |
902 |
|
903 |
OOB_STATUS_OK = _constants.OOB_STATUS_OK |
904 |
OOB_STATUS_WARNING = _constants.OOB_STATUS_WARNING |
905 |
OOB_STATUS_CRITICAL = _constants.OOB_STATUS_CRITICAL |
906 |
OOB_STATUS_UNKNOWN = _constants.OOB_STATUS_UNKNOWN |
907 |
OOB_STATUSES = _constants.OOB_STATUSES |
908 |
|
909 |
# Instance Parameters Profile
|
910 |
PP_DEFAULT = "default"
|
911 |
|
912 |
# NIC_* constants are used inside the ganeti config
|
913 |
NIC_MODE = _constants.NIC_MODE |
914 |
NIC_LINK = _constants.NIC_LINK |
915 |
NIC_VLAN = _constants.NIC_VLAN |
916 |
|
917 |
NIC_MODE_BRIDGED = _constants.NIC_MODE_BRIDGED |
918 |
NIC_MODE_ROUTED = _constants.NIC_MODE_ROUTED |
919 |
NIC_MODE_OVS = _constants.NIC_MODE_OVS |
920 |
NIC_IP_POOL = _constants.NIC_IP_POOL |
921 |
NIC_VALID_MODES = _constants.NIC_VALID_MODES |
922 |
|
923 |
RESERVE_ACTION = "reserve"
|
924 |
RELEASE_ACTION = "release"
|
925 |
|
926 |
NICS_PARAMETER_TYPES = { |
927 |
NIC_MODE: VTYPE_STRING, |
928 |
NIC_LINK: VTYPE_STRING, |
929 |
NIC_VLAN: VTYPE_MAYBE_STRING, |
930 |
} |
931 |
|
932 |
NICS_PARAMETERS = frozenset(NICS_PARAMETER_TYPES.keys())
|
933 |
|
934 |
# IDISK_* constants are used in opcodes, to create/change disks
|
935 |
IDISK_SIZE = "size"
|
936 |
IDISK_SPINDLES = "spindles"
|
937 |
IDISK_MODE = "mode"
|
938 |
IDISK_ADOPT = "adopt"
|
939 |
IDISK_VG = "vg"
|
940 |
IDISK_METAVG = "metavg"
|
941 |
IDISK_PROVIDER = "provider"
|
942 |
IDISK_NAME = "name"
|
943 |
IDISK_PARAMS_TYPES = { |
944 |
IDISK_SIZE: VTYPE_SIZE, |
945 |
IDISK_SPINDLES: VTYPE_INT, |
946 |
IDISK_MODE: VTYPE_STRING, |
947 |
IDISK_ADOPT: VTYPE_STRING, |
948 |
IDISK_VG: VTYPE_STRING, |
949 |
IDISK_METAVG: VTYPE_STRING, |
950 |
IDISK_PROVIDER: VTYPE_STRING, |
951 |
IDISK_NAME: VTYPE_MAYBE_STRING, |
952 |
} |
953 |
IDISK_PARAMS = frozenset(IDISK_PARAMS_TYPES.keys())
|
954 |
|
955 |
# INIC_* constants are used in opcodes, to create/change nics
|
956 |
INIC_MAC = "mac"
|
957 |
INIC_IP = "ip"
|
958 |
INIC_MODE = "mode"
|
959 |
INIC_LINK = "link"
|
960 |
INIC_NETWORK = "network"
|
961 |
INIC_NAME = "name"
|
962 |
INIC_VLAN = "vlan"
|
963 |
INIC_BRIDGE = "bridge"
|
964 |
INIC_PARAMS_TYPES = { |
965 |
INIC_IP: VTYPE_MAYBE_STRING, |
966 |
INIC_LINK: VTYPE_STRING, |
967 |
INIC_MAC: VTYPE_STRING, |
968 |
INIC_MODE: VTYPE_STRING, |
969 |
INIC_NETWORK: VTYPE_MAYBE_STRING, |
970 |
INIC_NAME: VTYPE_MAYBE_STRING, |
971 |
INIC_VLAN: VTYPE_MAYBE_STRING, |
972 |
INIC_BRIDGE: VTYPE_MAYBE_STRING |
973 |
} |
974 |
INIC_PARAMS = frozenset(INIC_PARAMS_TYPES.keys())
|
975 |
|
976 |
# Hypervisor constants
|
977 |
HT_XEN_PVM = _constants.HT_XEN_PVM |
978 |
HT_FAKE = _constants.HT_FAKE |
979 |
HT_XEN_HVM = _constants.HT_XEN_HVM |
980 |
HT_KVM = _constants.HT_KVM |
981 |
HT_CHROOT = _constants.HT_CHROOT |
982 |
HT_LXC = _constants.HT_LXC |
983 |
HYPER_TYPES = _constants.HYPER_TYPES |
984 |
HTS_REQ_PORT = _constants.HTS_REQ_PORT |
985 |
|
986 |
VNC_BASE_PORT = 5900
|
987 |
VNC_DEFAULT_BIND_ADDRESS = IP4_ADDRESS_ANY |
988 |
|
989 |
# NIC types
|
990 |
HT_NIC_RTL8139 = "rtl8139"
|
991 |
HT_NIC_NE2K_PCI = "ne2k_pci"
|
992 |
HT_NIC_NE2K_ISA = "ne2k_isa"
|
993 |
HT_NIC_I82551 = "i82551"
|
994 |
HT_NIC_I85557B = "i82557b"
|
995 |
HT_NIC_I8259ER = "i82559er"
|
996 |
HT_NIC_PCNET = "pcnet"
|
997 |
HT_NIC_E1000 = "e1000"
|
998 |
HT_NIC_PARAVIRTUAL = HT_DISK_PARAVIRTUAL = "paravirtual"
|
999 |
|
1000 |
HT_HVM_VALID_NIC_TYPES = compat.UniqueFrozenset([ |
1001 |
HT_NIC_RTL8139, |
1002 |
HT_NIC_NE2K_PCI, |
1003 |
HT_NIC_E1000, |
1004 |
HT_NIC_NE2K_ISA, |
1005 |
HT_NIC_PARAVIRTUAL, |
1006 |
]) |
1007 |
HT_KVM_VALID_NIC_TYPES = compat.UniqueFrozenset([ |
1008 |
HT_NIC_RTL8139, |
1009 |
HT_NIC_NE2K_PCI, |
1010 |
HT_NIC_NE2K_ISA, |
1011 |
HT_NIC_I82551, |
1012 |
HT_NIC_I85557B, |
1013 |
HT_NIC_I8259ER, |
1014 |
HT_NIC_PCNET, |
1015 |
HT_NIC_E1000, |
1016 |
HT_NIC_PARAVIRTUAL, |
1017 |
]) |
1018 |
|
1019 |
# Vif types
|
1020 |
# default vif type in xen-hvm
|
1021 |
HT_HVM_VIF_IOEMU = "ioemu"
|
1022 |
HT_HVM_VIF_VIF = "vif"
|
1023 |
HT_HVM_VALID_VIF_TYPES = compat.UniqueFrozenset([ |
1024 |
HT_HVM_VIF_IOEMU, |
1025 |
HT_HVM_VIF_VIF, |
1026 |
]) |
1027 |
|
1028 |
# Disk types
|
1029 |
HT_DISK_IOEMU = "ioemu"
|
1030 |
HT_DISK_IDE = "ide"
|
1031 |
HT_DISK_SCSI = "scsi"
|
1032 |
HT_DISK_SD = "sd"
|
1033 |
HT_DISK_MTD = "mtd"
|
1034 |
HT_DISK_PFLASH = "pflash"
|
1035 |
|
1036 |
HT_CACHE_DEFAULT = "default"
|
1037 |
HT_CACHE_NONE = "none"
|
1038 |
HT_CACHE_WTHROUGH = "writethrough"
|
1039 |
HT_CACHE_WBACK = "writeback"
|
1040 |
HT_VALID_CACHE_TYPES = compat.UniqueFrozenset([ |
1041 |
HT_CACHE_DEFAULT, |
1042 |
HT_CACHE_NONE, |
1043 |
HT_CACHE_WTHROUGH, |
1044 |
HT_CACHE_WBACK, |
1045 |
]) |
1046 |
|
1047 |
HT_HVM_VALID_DISK_TYPES = compat.UniqueFrozenset([ |
1048 |
HT_DISK_PARAVIRTUAL, |
1049 |
HT_DISK_IOEMU, |
1050 |
]) |
1051 |
HT_KVM_VALID_DISK_TYPES = compat.UniqueFrozenset([ |
1052 |
HT_DISK_PARAVIRTUAL, |
1053 |
HT_DISK_IDE, |
1054 |
HT_DISK_SCSI, |
1055 |
HT_DISK_SD, |
1056 |
HT_DISK_MTD, |
1057 |
HT_DISK_PFLASH, |
1058 |
]) |
1059 |
|
1060 |
# Mouse types:
|
1061 |
HT_MOUSE_MOUSE = "mouse"
|
1062 |
HT_MOUSE_TABLET = "tablet"
|
1063 |
|
1064 |
HT_KVM_VALID_MOUSE_TYPES = compat.UniqueFrozenset([ |
1065 |
HT_MOUSE_MOUSE, |
1066 |
HT_MOUSE_TABLET, |
1067 |
]) |
1068 |
|
1069 |
# Boot order
|
1070 |
HT_BO_FLOPPY = "floppy"
|
1071 |
HT_BO_CDROM = "cdrom"
|
1072 |
HT_BO_DISK = "disk"
|
1073 |
HT_BO_NETWORK = "network"
|
1074 |
|
1075 |
HT_KVM_VALID_BO_TYPES = compat.UniqueFrozenset([ |
1076 |
HT_BO_FLOPPY, |
1077 |
HT_BO_CDROM, |
1078 |
HT_BO_DISK, |
1079 |
HT_BO_NETWORK, |
1080 |
]) |
1081 |
|
1082 |
# SPICE lossless image compression options
|
1083 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_GLZ = "auto_glz"
|
1084 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_LZ = "auto_lz"
|
1085 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_QUIC = "quic"
|
1086 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_GLZ = "glz"
|
1087 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_LZ = "lz"
|
1088 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_OFF = "off"
|
1089 |
|
1090 |
HT_KVM_SPICE_VALID_LOSSLESS_IMG_COMPR_OPTIONS = compat.UniqueFrozenset([ |
1091 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_GLZ, |
1092 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_LZ, |
1093 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_QUIC, |
1094 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_GLZ, |
1095 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_LZ, |
1096 |
HT_KVM_SPICE_LOSSLESS_IMG_COMPR_OFF, |
1097 |
]) |
1098 |
|
1099 |
# SPICE lossy image compression options (valid for both jpeg and zlib-glz)
|
1100 |
HT_KVM_SPICE_LOSSY_IMG_COMPR_AUTO = "auto"
|
1101 |
HT_KVM_SPICE_LOSSY_IMG_COMPR_NEVER = "never"
|
1102 |
HT_KVM_SPICE_LOSSY_IMG_COMPR_ALWAYS = "always"
|
1103 |
|
1104 |
HT_KVM_SPICE_VALID_LOSSY_IMG_COMPR_OPTIONS = compat.UniqueFrozenset([ |
1105 |
HT_KVM_SPICE_LOSSY_IMG_COMPR_AUTO, |
1106 |
HT_KVM_SPICE_LOSSY_IMG_COMPR_NEVER, |
1107 |
HT_KVM_SPICE_LOSSY_IMG_COMPR_ALWAYS, |
1108 |
]) |
1109 |
|
1110 |
# SPICE video stream detection
|
1111 |
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_OFF = "off"
|
1112 |
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_ALL = "all"
|
1113 |
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_FILTER = "filter"
|
1114 |
|
1115 |
HT_KVM_SPICE_VALID_VIDEO_STREAM_DETECTION_OPTIONS = compat.UniqueFrozenset([ |
1116 |
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_OFF, |
1117 |
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_ALL, |
1118 |
HT_KVM_SPICE_VIDEO_STREAM_DETECTION_FILTER, |
1119 |
]) |
1120 |
|
1121 |
# Security models
|
1122 |
HT_SM_NONE = "none"
|
1123 |
HT_SM_USER = "user"
|
1124 |
HT_SM_POOL = "pool"
|
1125 |
|
1126 |
HT_KVM_VALID_SM_TYPES = compat.UniqueFrozenset([ |
1127 |
HT_SM_NONE, |
1128 |
HT_SM_USER, |
1129 |
HT_SM_POOL, |
1130 |
]) |
1131 |
|
1132 |
# Kvm flag values
|
1133 |
HT_KVM_ENABLED = "enabled"
|
1134 |
HT_KVM_DISABLED = "disabled"
|
1135 |
|
1136 |
HT_KVM_FLAG_VALUES = compat.UniqueFrozenset([HT_KVM_ENABLED, HT_KVM_DISABLED]) |
1137 |
|
1138 |
# Migration type
|
1139 |
HT_MIGRATION_LIVE = _constants.HT_MIGRATION_LIVE |
1140 |
HT_MIGRATION_NONLIVE = _constants.HT_MIGRATION_NONLIVE |
1141 |
HT_MIGRATION_MODES = _constants.HT_MIGRATION_MODES |
1142 |
|
1143 |
# Cluster Verify steps
|
1144 |
VERIFY_NPLUSONE_MEM = _constants.VERIFY_NPLUSONE_MEM |
1145 |
VERIFY_OPTIONAL_CHECKS = _constants.VERIFY_OPTIONAL_CHECKS |
1146 |
|
1147 |
# Cluster Verify error classes
|
1148 |
CV_TCLUSTER = _constants.CV_TCLUSTER |
1149 |
CV_TGROUP = _constants.CV_TGROUP |
1150 |
CV_TNODE = _constants.CV_TNODE |
1151 |
CV_TINSTANCE = _constants.CV_TINSTANCE |
1152 |
|
1153 |
# Cluster Verify error codes and documentation
|
1154 |
CV_ECLUSTERCFG = _constants.CV_ECLUSTERCFG |
1155 |
CV_ECLUSTERCERT = _constants.CV_ECLUSTERCERT |
1156 |
CV_ECLUSTERFILECHECK = _constants.CV_ECLUSTERFILECHECK |
1157 |
CV_ECLUSTERDANGLINGNODES = _constants.CV_ECLUSTERDANGLINGNODES |
1158 |
CV_ECLUSTERDANGLINGINST = _constants.CV_ECLUSTERDANGLINGINST |
1159 |
CV_EGROUPDIFFERENTPVSIZE = _constants.CV_EGROUPDIFFERENTPVSIZE |
1160 |
CV_EINSTANCEBADNODE = _constants.CV_EINSTANCEBADNODE |
1161 |
CV_EINSTANCEDOWN = _constants.CV_EINSTANCEDOWN |
1162 |
CV_EINSTANCELAYOUT = _constants.CV_EINSTANCELAYOUT |
1163 |
CV_EINSTANCEMISSINGDISK = _constants.CV_EINSTANCEMISSINGDISK |
1164 |
CV_EINSTANCEFAULTYDISK = _constants.CV_EINSTANCEFAULTYDISK |
1165 |
CV_EINSTANCEWRONGNODE = _constants.CV_EINSTANCEWRONGNODE |
1166 |
CV_EINSTANCESPLITGROUPS = _constants.CV_EINSTANCESPLITGROUPS |
1167 |
CV_EINSTANCEPOLICY = _constants.CV_EINSTANCEPOLICY |
1168 |
CV_EINSTANCEUNSUITABLENODE = _constants.CV_EINSTANCEUNSUITABLENODE |
1169 |
CV_EINSTANCEMISSINGCFGPARAMETER = _constants.CV_EINSTANCEMISSINGCFGPARAMETER |
1170 |
CV_ENODEDRBD = _constants.CV_ENODEDRBD |
1171 |
CV_ENODEDRBDVERSION = _constants.CV_ENODEDRBDVERSION |
1172 |
CV_ENODEDRBDHELPER = _constants.CV_ENODEDRBDHELPER |
1173 |
CV_ENODEFILECHECK = _constants.CV_ENODEFILECHECK |
1174 |
CV_ENODEHOOKS = _constants.CV_ENODEHOOKS |
1175 |
CV_ENODEHV = _constants.CV_ENODEHV |
1176 |
CV_ENODELVM = _constants.CV_ENODELVM |
1177 |
CV_ENODEN1 = _constants.CV_ENODEN1 |
1178 |
CV_ENODENET = _constants.CV_ENODENET |
1179 |
CV_ENODEOS = _constants.CV_ENODEOS |
1180 |
CV_ENODEORPHANINSTANCE = _constants.CV_ENODEORPHANINSTANCE |
1181 |
CV_ENODEORPHANLV = _constants.CV_ENODEORPHANLV |
1182 |
CV_ENODERPC = _constants.CV_ENODERPC |
1183 |
CV_ENODESSH = _constants.CV_ENODESSH |
1184 |
CV_ENODEVERSION = _constants.CV_ENODEVERSION |
1185 |
CV_ENODESETUP = _constants.CV_ENODESETUP |
1186 |
CV_ENODETIME = _constants.CV_ENODETIME |
1187 |
CV_ENODEOOBPATH = _constants.CV_ENODEOOBPATH |
1188 |
CV_ENODEUSERSCRIPTS = _constants.CV_ENODEUSERSCRIPTS |
1189 |
CV_ENODEFILESTORAGEPATHS = _constants.CV_ENODEFILESTORAGEPATHS |
1190 |
CV_ENODEFILESTORAGEPATHUNUSABLE = _constants.CV_ENODEFILESTORAGEPATHUNUSABLE |
1191 |
CV_ENODESHAREDFILESTORAGEPATHUNUSABLE = \ |
1192 |
_constants.CV_ENODESHAREDFILESTORAGEPATHUNUSABLE |
1193 |
|
1194 |
CV_ALL_ECODES = _constants.CV_ALL_ECODES |
1195 |
CV_ALL_ECODES_STRINGS = _constants.CV_ALL_ECODES_STRINGS |
1196 |
|
1197 |
# Node verify constants
|
1198 |
NV_BRIDGES = "bridges"
|
1199 |
NV_DRBDHELPER = "drbd-helper"
|
1200 |
NV_DRBDVERSION = "drbd-version"
|
1201 |
NV_DRBDLIST = "drbd-list"
|
1202 |
NV_EXCLUSIVEPVS = "exclusive-pvs"
|
1203 |
NV_FILELIST = "filelist"
|
1204 |
NV_ACCEPTED_STORAGE_PATHS = "allowed-file-storage-paths"
|
1205 |
NV_FILE_STORAGE_PATH = "file-storage-path"
|
1206 |
NV_SHARED_FILE_STORAGE_PATH = "shared-file-storage-path"
|
1207 |
NV_HVINFO = "hvinfo"
|
1208 |
NV_HVPARAMS = "hvparms"
|
1209 |
NV_HYPERVISOR = "hypervisor"
|
1210 |
NV_INSTANCELIST = "instancelist"
|
1211 |
NV_LVLIST = "lvlist"
|
1212 |
NV_MASTERIP = "master-ip"
|
1213 |
NV_NODELIST = "nodelist"
|
1214 |
NV_NODENETTEST = "node-net-test"
|
1215 |
NV_NODESETUP = "nodesetup"
|
1216 |
NV_OOB_PATHS = "oob-paths"
|
1217 |
NV_OSLIST = "oslist"
|
1218 |
NV_PVLIST = "pvlist"
|
1219 |
NV_TIME = "time"
|
1220 |
NV_USERSCRIPTS = "user-scripts"
|
1221 |
NV_VERSION = "version"
|
1222 |
NV_VGLIST = "vglist"
|
1223 |
NV_VMNODES = "vmnodes"
|
1224 |
|
1225 |
# Instance status
|
1226 |
INSTST_RUNNING = _constants.INSTST_RUNNING |
1227 |
INSTST_ADMINDOWN = _constants.INSTST_ADMINDOWN |
1228 |
INSTST_ADMINOFFLINE = _constants.INSTST_ADMINOFFLINE |
1229 |
INSTST_NODEOFFLINE = _constants.INSTST_NODEOFFLINE |
1230 |
INSTST_NODEDOWN = _constants.INSTST_NODEDOWN |
1231 |
INSTST_WRONGNODE = _constants.INSTST_WRONGNODE |
1232 |
INSTST_ERRORUP = _constants.INSTST_ERRORUP |
1233 |
INSTST_ERRORDOWN = _constants.INSTST_ERRORDOWN |
1234 |
INSTST_ALL = _constants.INSTST_ALL |
1235 |
|
1236 |
# Admin states
|
1237 |
ADMINST_UP = _constants.ADMINST_UP |
1238 |
ADMINST_DOWN = _constants.ADMINST_DOWN |
1239 |
ADMINST_OFFLINE = _constants.ADMINST_OFFLINE |
1240 |
ADMINST_ALL = _constants.ADMINST_ALL |
1241 |
|
1242 |
# Node roles
|
1243 |
NR_REGULAR = _constants.NR_REGULAR |
1244 |
NR_MASTER = _constants.NR_MASTER |
1245 |
NR_MCANDIDATE = _constants.NR_MCANDIDATE |
1246 |
NR_DRAINED = _constants.NR_DRAINED |
1247 |
NR_OFFLINE = _constants.NR_OFFLINE |
1248 |
NR_ALL = _constants.NR_ALL |
1249 |
|
1250 |
# SSL certificate check constants (in days)
|
1251 |
SSL_CERT_EXPIRATION_WARN = 30
|
1252 |
SSL_CERT_EXPIRATION_ERROR = 7
|
1253 |
|
1254 |
# Allocator framework constants
|
1255 |
IALLOCATOR_VERSION = _constants.IALLOCATOR_VERSION |
1256 |
IALLOCATOR_DIR_IN = _constants.IALLOCATOR_DIR_IN |
1257 |
IALLOCATOR_DIR_OUT = _constants.IALLOCATOR_DIR_OUT |
1258 |
VALID_IALLOCATOR_DIRECTIONS = _constants.VALID_IALLOCATOR_DIRECTIONS |
1259 |
|
1260 |
IALLOCATOR_MODE_ALLOC = _constants.IALLOCATOR_MODE_ALLOC |
1261 |
IALLOCATOR_MODE_RELOC = _constants.IALLOCATOR_MODE_RELOC |
1262 |
IALLOCATOR_MODE_CHG_GROUP = _constants.IALLOCATOR_MODE_CHG_GROUP |
1263 |
IALLOCATOR_MODE_NODE_EVAC = _constants.IALLOCATOR_MODE_NODE_EVAC |
1264 |
IALLOCATOR_MODE_MULTI_ALLOC = _constants.IALLOCATOR_MODE_MULTI_ALLOC |
1265 |
VALID_IALLOCATOR_MODES = _constants.VALID_IALLOCATOR_MODES |
1266 |
|
1267 |
IALLOCATOR_SEARCH_PATH = _constants.IALLOCATOR_SEARCH_PATH |
1268 |
DEFAULT_IALLOCATOR_SHORTCUT = _constants.DEFAULT_IALLOCATOR_SHORTCUT |
1269 |
|
1270 |
# Node evacuation
|
1271 |
NODE_EVAC_PRI = _constants.NODE_EVAC_PRI |
1272 |
NODE_EVAC_SEC = _constants.NODE_EVAC_SEC |
1273 |
NODE_EVAC_ALL = _constants.NODE_EVAC_ALL |
1274 |
NODE_EVAC_MODES = _constants.NODE_EVAC_MODES |
1275 |
|
1276 |
# Job queue
|
1277 |
JOB_QUEUE_VERSION = 1
|
1278 |
JOB_QUEUE_SIZE_HARD_LIMIT = 5000
|
1279 |
JOB_QUEUE_FILES_PERMS = 0640
|
1280 |
|
1281 |
JOB_ID_TEMPLATE = r"\d+"
|
1282 |
JOB_FILE_RE = re.compile(r"^job-(%s)$" % JOB_ID_TEMPLATE)
|
1283 |
|
1284 |
# unchanged job return
|
1285 |
JOB_NOTCHANGED = "nochange"
|
1286 |
|
1287 |
# Job status
|
1288 |
JOB_STATUS_QUEUED = _constants.JOB_STATUS_QUEUED |
1289 |
JOB_STATUS_WAITING = _constants.JOB_STATUS_WAITING |
1290 |
JOB_STATUS_CANCELING = _constants.JOB_STATUS_CANCELING |
1291 |
JOB_STATUS_RUNNING = _constants.JOB_STATUS_RUNNING |
1292 |
JOB_STATUS_CANCELED = _constants.JOB_STATUS_CANCELED |
1293 |
JOB_STATUS_SUCCESS = _constants.JOB_STATUS_SUCCESS |
1294 |
JOB_STATUS_ERROR = _constants.JOB_STATUS_ERROR |
1295 |
JOBS_PENDING = _constants.JOBS_PENDING |
1296 |
JOBS_FINALIZED = _constants.JOBS_FINALIZED |
1297 |
JOB_STATUS_ALL = _constants.JOB_STATUS_ALL |
1298 |
|
1299 |
# OpCode status
|
1300 |
# not yet finalized
|
1301 |
OP_STATUS_QUEUED = _constants.OP_STATUS_QUEUED |
1302 |
OP_STATUS_WAITING = _constants.OP_STATUS_WAITING |
1303 |
OP_STATUS_CANCELING = _constants.OP_STATUS_CANCELING |
1304 |
OP_STATUS_RUNNING = _constants.OP_STATUS_RUNNING |
1305 |
# finalized
|
1306 |
OP_STATUS_CANCELED = _constants.OP_STATUS_CANCELED |
1307 |
OP_STATUS_SUCCESS = _constants.OP_STATUS_SUCCESS |
1308 |
OP_STATUS_ERROR = _constants.OP_STATUS_ERROR |
1309 |
OPS_FINALIZED = _constants.OPS_FINALIZED |
1310 |
|
1311 |
# OpCode priority
|
1312 |
OP_PRIO_LOWEST = _constants.OP_PRIO_LOWEST |
1313 |
OP_PRIO_HIGHEST = _constants.OP_PRIO_HIGHEST |
1314 |
OP_PRIO_LOW = _constants.OP_PRIO_LOW |
1315 |
OP_PRIO_NORMAL = _constants.OP_PRIO_NORMAL |
1316 |
OP_PRIO_HIGH = _constants.OP_PRIO_HIGH |
1317 |
OP_PRIO_SUBMIT_VALID = _constants.OP_PRIO_SUBMIT_VALID |
1318 |
OP_PRIO_DEFAULT = _constants.OP_PRIO_DEFAULT |
1319 |
|
1320 |
# Lock recalculate mode
|
1321 |
LOCKS_REPLACE = "replace"
|
1322 |
LOCKS_APPEND = "append"
|
1323 |
|
1324 |
# Lock timeout (sum) before we should go into blocking acquire (still
|
1325 |
# can be reset by priority change); computed as max time (10 hours)
|
1326 |
# before we should actually go into blocking acquire given that we
|
1327 |
# start from default priority level; in seconds
|
1328 |
# TODO
|
1329 |
LOCK_ATTEMPTS_TIMEOUT = 10 * 3600 / (OP_PRIO_DEFAULT - OP_PRIO_HIGHEST) |
1330 |
LOCK_ATTEMPTS_MAXWAIT = 15.0
|
1331 |
LOCK_ATTEMPTS_MINWAIT = 1.0
|
1332 |
|
1333 |
# Execution log types
|
1334 |
ELOG_MESSAGE = _constants.ELOG_MESSAGE |
1335 |
ELOG_REMOTE_IMPORT = _constants.ELOG_REMOTE_IMPORT |
1336 |
ELOG_JQUEUE_TEST = _constants.ELOG_JQUEUE_TEST |
1337 |
|
1338 |
# /etc/hosts modification
|
1339 |
ETC_HOSTS_ADD = "add"
|
1340 |
ETC_HOSTS_REMOVE = "remove"
|
1341 |
|
1342 |
# Job queue test
|
1343 |
JQT_MSGPREFIX = "TESTMSG="
|
1344 |
JQT_EXPANDNAMES = "expandnames"
|
1345 |
JQT_EXEC = "exec"
|
1346 |
JQT_LOGMSG = "logmsg"
|
1347 |
JQT_STARTMSG = "startmsg"
|
1348 |
JQT_ALL = compat.UniqueFrozenset([ |
1349 |
JQT_EXPANDNAMES, |
1350 |
JQT_EXEC, |
1351 |
JQT_LOGMSG, |
1352 |
JQT_STARTMSG, |
1353 |
]) |
1354 |
|
1355 |
# Query resources
|
1356 |
QR_CLUSTER = "cluster"
|
1357 |
QR_INSTANCE = "instance"
|
1358 |
QR_NODE = "node"
|
1359 |
QR_LOCK = "lock"
|
1360 |
QR_GROUP = "group"
|
1361 |
QR_OS = "os"
|
1362 |
QR_JOB = "job"
|
1363 |
QR_EXPORT = "export"
|
1364 |
QR_NETWORK = "network"
|
1365 |
QR_EXTSTORAGE = "extstorage"
|
1366 |
|
1367 |
#: List of resources which can be queried using L{opcodes.OpQuery}
|
1368 |
QR_VIA_OP = compat.UniqueFrozenset([ |
1369 |
QR_CLUSTER, |
1370 |
QR_INSTANCE, |
1371 |
QR_NODE, |
1372 |
QR_GROUP, |
1373 |
QR_OS, |
1374 |
QR_EXPORT, |
1375 |
QR_NETWORK, |
1376 |
QR_EXTSTORAGE, |
1377 |
]) |
1378 |
|
1379 |
#: List of resources which can be queried using Local UniX Interface
|
1380 |
QR_VIA_LUXI = QR_VIA_OP.union([ |
1381 |
QR_LOCK, |
1382 |
QR_JOB, |
1383 |
]) |
1384 |
|
1385 |
#: List of resources which can be queried using RAPI
|
1386 |
QR_VIA_RAPI = QR_VIA_LUXI |
1387 |
|
1388 |
# Query field types
|
1389 |
QFT_UNKNOWN = "unknown"
|
1390 |
QFT_TEXT = "text"
|
1391 |
QFT_BOOL = "bool"
|
1392 |
QFT_NUMBER = "number"
|
1393 |
QFT_UNIT = "unit"
|
1394 |
QFT_TIMESTAMP = "timestamp"
|
1395 |
QFT_OTHER = "other"
|
1396 |
|
1397 |
#: All query field types
|
1398 |
QFT_ALL = compat.UniqueFrozenset([ |
1399 |
QFT_UNKNOWN, |
1400 |
QFT_TEXT, |
1401 |
QFT_BOOL, |
1402 |
QFT_NUMBER, |
1403 |
QFT_UNIT, |
1404 |
QFT_TIMESTAMP, |
1405 |
QFT_OTHER, |
1406 |
]) |
1407 |
|
1408 |
# Query result field status (don't change or reuse values as they're used by
|
1409 |
# clients)
|
1410 |
#: Normal field status
|
1411 |
RS_NORMAL = 0
|
1412 |
#: Unknown field
|
1413 |
RS_UNKNOWN = 1
|
1414 |
#: No data (e.g. RPC error), can be used instead of L{RS_OFFLINE}
|
1415 |
RS_NODATA = 2
|
1416 |
#: Value unavailable/unsupported for item; if this field is supported
|
1417 |
#: but we cannot get the data for the moment, RS_NODATA or
|
1418 |
#: RS_OFFLINE should be used
|
1419 |
RS_UNAVAIL = 3
|
1420 |
#: Resource marked offline
|
1421 |
RS_OFFLINE = 4
|
1422 |
|
1423 |
RS_ALL = compat.UniqueFrozenset([ |
1424 |
RS_NORMAL, |
1425 |
RS_UNKNOWN, |
1426 |
RS_NODATA, |
1427 |
RS_UNAVAIL, |
1428 |
RS_OFFLINE, |
1429 |
]) |
1430 |
|
1431 |
#: Dictionary with special field cases and their verbose/terse formatting
|
1432 |
RSS_DESCRIPTION = { |
1433 |
RS_UNKNOWN: ("(unknown)", "??"), |
1434 |
RS_NODATA: ("(nodata)", "?"), |
1435 |
RS_OFFLINE: ("(offline)", "*"), |
1436 |
RS_UNAVAIL: ("(unavail)", "-"), |
1437 |
} |
1438 |
|
1439 |
# max dynamic devices
|
1440 |
MAX_NICS = 8
|
1441 |
MAX_DISKS = 16
|
1442 |
|
1443 |
# SSCONF file prefix
|
1444 |
SSCONF_FILEPREFIX = "ssconf_"
|
1445 |
# SSCONF keys
|
1446 |
SS_CLUSTER_NAME = "cluster_name"
|
1447 |
SS_CLUSTER_TAGS = "cluster_tags"
|
1448 |
SS_FILE_STORAGE_DIR = "file_storage_dir"
|
1449 |
SS_SHARED_FILE_STORAGE_DIR = "shared_file_storage_dir"
|
1450 |
SS_MASTER_CANDIDATES = "master_candidates"
|
1451 |
SS_MASTER_CANDIDATES_IPS = "master_candidates_ips"
|
1452 |
SS_MASTER_IP = "master_ip"
|
1453 |
SS_MASTER_NETDEV = "master_netdev"
|
1454 |
SS_MASTER_NETMASK = "master_netmask"
|
1455 |
SS_MASTER_NODE = "master_node"
|
1456 |
SS_NODE_LIST = "node_list"
|
1457 |
SS_NODE_PRIMARY_IPS = "node_primary_ips"
|
1458 |
SS_NODE_SECONDARY_IPS = "node_secondary_ips"
|
1459 |
SS_OFFLINE_NODES = "offline_nodes"
|
1460 |
SS_ONLINE_NODES = "online_nodes"
|
1461 |
SS_PRIMARY_IP_FAMILY = "primary_ip_family"
|
1462 |
SS_INSTANCE_LIST = "instance_list"
|
1463 |
SS_RELEASE_VERSION = "release_version"
|
1464 |
SS_HYPERVISOR_LIST = "hypervisor_list"
|
1465 |
SS_MAINTAIN_NODE_HEALTH = "maintain_node_health"
|
1466 |
SS_UID_POOL = "uid_pool"
|
1467 |
SS_NODEGROUPS = "nodegroups"
|
1468 |
SS_NETWORKS = "networks"
|
1469 |
|
1470 |
# This is not a complete SSCONF key, but the prefix for the hypervisor keys
|
1471 |
SS_HVPARAMS_PREF = "hvparams_"
|
1472 |
|
1473 |
# Hvparams keys:
|
1474 |
SS_HVPARAMS_XEN_PVM = SS_HVPARAMS_PREF + HT_XEN_PVM |
1475 |
SS_HVPARAMS_XEN_FAKE = SS_HVPARAMS_PREF + HT_FAKE |
1476 |
SS_HVPARAMS_XEN_HVM = SS_HVPARAMS_PREF + HT_XEN_HVM |
1477 |
SS_HVPARAMS_XEN_KVM = SS_HVPARAMS_PREF + HT_KVM |
1478 |
SS_HVPARAMS_XEN_CHROOT = SS_HVPARAMS_PREF + HT_CHROOT |
1479 |
SS_HVPARAMS_XEN_LXC = SS_HVPARAMS_PREF + HT_LXC |
1480 |
|
1481 |
VALID_SS_HVPARAMS_KEYS = compat.UniqueFrozenset([ |
1482 |
SS_HVPARAMS_XEN_PVM, |
1483 |
SS_HVPARAMS_XEN_FAKE, |
1484 |
SS_HVPARAMS_XEN_HVM, |
1485 |
SS_HVPARAMS_XEN_KVM, |
1486 |
SS_HVPARAMS_XEN_CHROOT, |
1487 |
SS_HVPARAMS_XEN_LXC, |
1488 |
]) |
1489 |
|
1490 |
SS_FILE_PERMS = 0444
|
1491 |
|
1492 |
# cluster wide default parameters
|
1493 |
DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM |
1494 |
|
1495 |
HVC_DEFAULTS = { |
1496 |
HT_XEN_PVM: { |
1497 |
HV_USE_BOOTLOADER: False,
|
1498 |
HV_BOOTLOADER_PATH: XEN_BOOTLOADER, |
1499 |
HV_BOOTLOADER_ARGS: "",
|
1500 |
HV_KERNEL_PATH: XEN_KERNEL, |
1501 |
HV_INITRD_PATH: "",
|
1502 |
HV_ROOT_PATH: "/dev/xvda1",
|
1503 |
HV_KERNEL_ARGS: "ro",
|
1504 |
HV_MIGRATION_PORT: 8002,
|
1505 |
HV_MIGRATION_MODE: HT_MIGRATION_LIVE, |
1506 |
HV_BLOCKDEV_PREFIX: "sd",
|
1507 |
HV_REBOOT_BEHAVIOR: INSTANCE_REBOOT_ALLOWED, |
1508 |
HV_CPU_MASK: CPU_PINNING_ALL, |
1509 |
HV_CPU_CAP: 0,
|
1510 |
HV_CPU_WEIGHT: 256,
|
1511 |
HV_VIF_SCRIPT: "",
|
1512 |
HV_XEN_CMD: XEN_CMD_XM, |
1513 |
HV_XEN_CPUID: "",
|
1514 |
HV_SOUNDHW: "",
|
1515 |
}, |
1516 |
HT_XEN_HVM: { |
1517 |
HV_BOOT_ORDER: "cd",
|
1518 |
HV_CDROM_IMAGE_PATH: "",
|
1519 |
HV_NIC_TYPE: HT_NIC_RTL8139, |
1520 |
HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
1521 |
HV_VNC_BIND_ADDRESS: IP4_ADDRESS_ANY, |
1522 |
HV_VNC_PASSWORD_FILE: pathutils.VNC_PASSWORD_FILE, |
1523 |
HV_ACPI: True,
|
1524 |
HV_PAE: True,
|
1525 |
HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader",
|
1526 |
HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm",
|
1527 |
HV_MIGRATION_PORT: 8002,
|
1528 |
HV_MIGRATION_MODE: HT_MIGRATION_NONLIVE, |
1529 |
HV_USE_LOCALTIME: False,
|
1530 |
HV_BLOCKDEV_PREFIX: "hd",
|
1531 |
HV_PASSTHROUGH: "",
|
1532 |
HV_REBOOT_BEHAVIOR: INSTANCE_REBOOT_ALLOWED, |
1533 |
HV_CPU_MASK: CPU_PINNING_ALL, |
1534 |
HV_CPU_CAP: 0,
|
1535 |
HV_CPU_WEIGHT: 256,
|
1536 |
HV_VIF_TYPE: HT_HVM_VIF_IOEMU, |
1537 |
HV_VIF_SCRIPT: "",
|
1538 |
HV_VIRIDIAN: False,
|
1539 |
HV_XEN_CMD: XEN_CMD_XM, |
1540 |
HV_XEN_CPUID: "",
|
1541 |
HV_SOUNDHW: "",
|
1542 |
}, |
1543 |
HT_KVM: { |
1544 |
HV_KVM_PATH: KVM_PATH, |
1545 |
HV_KERNEL_PATH: KVM_KERNEL, |
1546 |
HV_INITRD_PATH: "",
|
1547 |
HV_KERNEL_ARGS: "ro",
|
1548 |
HV_ROOT_PATH: "/dev/vda1",
|
1549 |
HV_ACPI: True,
|
1550 |
HV_SERIAL_CONSOLE: True,
|
1551 |
HV_SERIAL_SPEED: 38400,
|
1552 |
HV_VNC_BIND_ADDRESS: "",
|
1553 |
HV_VNC_TLS: False,
|
1554 |
HV_VNC_X509: "",
|
1555 |
HV_VNC_X509_VERIFY: False,
|
1556 |
HV_VNC_PASSWORD_FILE: "",
|
1557 |
HV_KVM_SPICE_BIND: "",
|
1558 |
HV_KVM_SPICE_IP_VERSION: IFACE_NO_IP_VERSION_SPECIFIED, |
1559 |
HV_KVM_SPICE_PASSWORD_FILE: "",
|
1560 |
HV_KVM_SPICE_LOSSLESS_IMG_COMPR: "",
|
1561 |
HV_KVM_SPICE_JPEG_IMG_COMPR: "",
|
1562 |
HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR: "",
|
1563 |
HV_KVM_SPICE_STREAMING_VIDEO_DETECTION: "",
|
1564 |
HV_KVM_SPICE_AUDIO_COMPR: True,
|
1565 |
HV_KVM_SPICE_USE_TLS: False,
|
1566 |
HV_KVM_SPICE_TLS_CIPHERS: OPENSSL_CIPHERS, |
1567 |
HV_KVM_SPICE_USE_VDAGENT: True,
|
1568 |
HV_KVM_FLOPPY_IMAGE_PATH: "",
|
1569 |
HV_CDROM_IMAGE_PATH: "",
|
1570 |
HV_KVM_CDROM2_IMAGE_PATH: "",
|
1571 |
HV_BOOT_ORDER: HT_BO_DISK, |
1572 |
HV_NIC_TYPE: HT_NIC_PARAVIRTUAL, |
1573 |
HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, |
1574 |
HV_KVM_CDROM_DISK_TYPE: "",
|
1575 |
HV_USB_MOUSE: "",
|
1576 |
HV_KEYMAP: "",
|
1577 |
HV_MIGRATION_PORT: 8102,
|
1578 |
HV_MIGRATION_BANDWIDTH: 32, # MiB/s |
1579 |
HV_MIGRATION_DOWNTIME: 30, # ms |
1580 |
HV_MIGRATION_MODE: HT_MIGRATION_LIVE, |
1581 |
HV_USE_LOCALTIME: False,
|
1582 |
HV_DISK_CACHE: HT_CACHE_DEFAULT, |
1583 |
HV_SECURITY_MODEL: HT_SM_NONE, |
1584 |
HV_SECURITY_DOMAIN: "",
|
1585 |
HV_KVM_FLAG: "",
|
1586 |
HV_VHOST_NET: False,
|
1587 |
HV_KVM_USE_CHROOT: False,
|
1588 |
HV_MEM_PATH: "",
|
1589 |
HV_REBOOT_BEHAVIOR: INSTANCE_REBOOT_ALLOWED, |
1590 |
HV_CPU_MASK: CPU_PINNING_ALL, |
1591 |
HV_CPU_TYPE: "",
|
1592 |
HV_CPU_CORES: 0,
|
1593 |
HV_CPU_THREADS: 0,
|
1594 |
HV_CPU_SOCKETS: 0,
|
1595 |
HV_SOUNDHW: "",
|
1596 |
HV_USB_DEVICES: "",
|
1597 |
HV_VGA: "",
|
1598 |
HV_KVM_EXTRA: "",
|
1599 |
HV_KVM_MACHINE_VERSION: "",
|
1600 |
HV_VNET_HDR: True,
|
1601 |
}, |
1602 |
HT_FAKE: { |
1603 |
HV_MIGRATION_MODE: HT_MIGRATION_LIVE, |
1604 |
}, |
1605 |
HT_CHROOT: { |
1606 |
HV_INIT_SCRIPT: "/ganeti-chroot",
|
1607 |
}, |
1608 |
HT_LXC: { |
1609 |
HV_CPU_MASK: "",
|
1610 |
}, |
1611 |
} |
1612 |
|
1613 |
HVC_GLOBALS = compat.UniqueFrozenset([ |
1614 |
HV_MIGRATION_PORT, |
1615 |
HV_MIGRATION_BANDWIDTH, |
1616 |
HV_MIGRATION_MODE, |
1617 |
HV_XEN_CMD, |
1618 |
]) |
1619 |
|
1620 |
BEC_DEFAULTS = { |
1621 |
BE_MINMEM: 128,
|
1622 |
BE_MAXMEM: 128,
|
1623 |
BE_VCPUS: 1,
|
1624 |
BE_AUTO_BALANCE: True,
|
1625 |
BE_ALWAYS_FAILOVER: False,
|
1626 |
BE_SPINDLE_USE: 1,
|
1627 |
} |
1628 |
|
1629 |
NDC_DEFAULTS = { |
1630 |
ND_OOB_PROGRAM: "",
|
1631 |
ND_SPINDLE_COUNT: 1,
|
1632 |
ND_EXCLUSIVE_STORAGE: False,
|
1633 |
ND_OVS: False,
|
1634 |
ND_OVS_NAME: DEFAULT_OVS, |
1635 |
ND_OVS_LINK: ""
|
1636 |
} |
1637 |
|
1638 |
NDC_GLOBALS = compat.UniqueFrozenset([ |
1639 |
ND_EXCLUSIVE_STORAGE, |
1640 |
]) |
1641 |
|
1642 |
DISK_LD_DEFAULTS = { |
1643 |
DT_DRBD8: { |
1644 |
LDP_RESYNC_RATE: CLASSIC_DRBD_SYNC_SPEED, |
1645 |
LDP_BARRIERS: _constants.DRBD_BARRIERS, |
1646 |
LDP_NO_META_FLUSH: _constants.DRBD_NO_META_FLUSH, |
1647 |
LDP_DEFAULT_METAVG: DEFAULT_VG, |
1648 |
LDP_DISK_CUSTOM: "",
|
1649 |
LDP_NET_CUSTOM: "",
|
1650 |
LDP_PROTOCOL: DRBD_DEFAULT_NET_PROTOCOL, |
1651 |
LDP_DYNAMIC_RESYNC: False,
|
1652 |
|
1653 |
# The default values for the DRBD dynamic resync speed algorithm
|
1654 |
# are taken from the drbsetup 8.3.11 man page, except for
|
1655 |
# c-plan-ahead (that we don't need to set to 0, because we have a
|
1656 |
# separate option to enable it) and for c-max-rate, that we cap to
|
1657 |
# the default value for the static resync rate.
|
1658 |
LDP_PLAN_AHEAD: 20, # ds |
1659 |
LDP_FILL_TARGET: 0, # sectors |
1660 |
LDP_DELAY_TARGET: 1, # ds |
1661 |
LDP_MAX_RATE: CLASSIC_DRBD_SYNC_SPEED, # KiB/s
|
1662 |
LDP_MIN_RATE: 4 * 1024, # KiB/s |
1663 |
}, |
1664 |
DT_PLAIN: { |
1665 |
LDP_STRIPES: _constants.LVM_STRIPECOUNT |
1666 |
}, |
1667 |
DT_FILE: {}, |
1668 |
DT_SHARED_FILE: {}, |
1669 |
DT_BLOCK: {}, |
1670 |
DT_RBD: { |
1671 |
LDP_POOL: "rbd",
|
1672 |
LDP_ACCESS: DISK_KERNELSPACE, |
1673 |
}, |
1674 |
DT_EXT: {}, |
1675 |
} |
1676 |
|
1677 |
# readability shortcuts
|
1678 |
_LV_DEFAULTS = DISK_LD_DEFAULTS[DT_PLAIN] |
1679 |
_DRBD_DEFAULTS = DISK_LD_DEFAULTS[DT_DRBD8] |
1680 |
|
1681 |
DISK_DT_DEFAULTS = { |
1682 |
DT_PLAIN: { |
1683 |
LV_STRIPES: DISK_LD_DEFAULTS[DT_PLAIN][LDP_STRIPES], |
1684 |
}, |
1685 |
DT_DRBD8: { |
1686 |
DRBD_RESYNC_RATE: _DRBD_DEFAULTS[LDP_RESYNC_RATE], |
1687 |
DRBD_DATA_STRIPES: _LV_DEFAULTS[LDP_STRIPES], |
1688 |
DRBD_META_STRIPES: _LV_DEFAULTS[LDP_STRIPES], |
1689 |
DRBD_DISK_BARRIERS: _DRBD_DEFAULTS[LDP_BARRIERS], |
1690 |
DRBD_META_BARRIERS: _DRBD_DEFAULTS[LDP_NO_META_FLUSH], |
1691 |
DRBD_DEFAULT_METAVG: _DRBD_DEFAULTS[LDP_DEFAULT_METAVG], |
1692 |
DRBD_DISK_CUSTOM: _DRBD_DEFAULTS[LDP_DISK_CUSTOM], |
1693 |
DRBD_NET_CUSTOM: _DRBD_DEFAULTS[LDP_NET_CUSTOM], |
1694 |
DRBD_PROTOCOL: _DRBD_DEFAULTS[LDP_PROTOCOL], |
1695 |
DRBD_DYNAMIC_RESYNC: _DRBD_DEFAULTS[LDP_DYNAMIC_RESYNC], |
1696 |
DRBD_PLAN_AHEAD: _DRBD_DEFAULTS[LDP_PLAN_AHEAD], |
1697 |
DRBD_FILL_TARGET: _DRBD_DEFAULTS[LDP_FILL_TARGET], |
1698 |
DRBD_DELAY_TARGET: _DRBD_DEFAULTS[LDP_DELAY_TARGET], |
1699 |
DRBD_MAX_RATE: _DRBD_DEFAULTS[LDP_MAX_RATE], |
1700 |
DRBD_MIN_RATE: _DRBD_DEFAULTS[LDP_MIN_RATE], |
1701 |
}, |
1702 |
DT_DISKLESS: {}, |
1703 |
DT_FILE: {}, |
1704 |
DT_SHARED_FILE: {}, |
1705 |
DT_BLOCK: {}, |
1706 |
DT_RBD: { |
1707 |
RBD_POOL: DISK_LD_DEFAULTS[DT_RBD][LDP_POOL], |
1708 |
RBD_ACCESS: DISK_LD_DEFAULTS[DT_RBD][LDP_ACCESS], |
1709 |
}, |
1710 |
DT_EXT: {}, |
1711 |
} |
1712 |
|
1713 |
# we don't want to export the shortcuts
|
1714 |
del _LV_DEFAULTS, _DRBD_DEFAULTS
|
1715 |
|
1716 |
NICC_DEFAULTS = { |
1717 |
NIC_MODE: NIC_MODE_BRIDGED, |
1718 |
NIC_LINK: DEFAULT_BRIDGE, |
1719 |
NIC_VLAN: VALUE_HS_NOTHING, |
1720 |
} |
1721 |
|
1722 |
# All of the following values are quite arbitrarily - there are no
|
1723 |
# "good" defaults, these must be customised per-site
|
1724 |
ISPECS_MINMAX_DEFAULTS = { |
1725 |
ISPECS_MIN: { |
1726 |
ISPEC_MEM_SIZE: 128,
|
1727 |
ISPEC_CPU_COUNT: 1,
|
1728 |
ISPEC_DISK_COUNT: 1,
|
1729 |
ISPEC_DISK_SIZE: 1024,
|
1730 |
ISPEC_NIC_COUNT: 1,
|
1731 |
ISPEC_SPINDLE_USE: 1,
|
1732 |
}, |
1733 |
ISPECS_MAX: { |
1734 |
ISPEC_MEM_SIZE: 32768,
|
1735 |
ISPEC_CPU_COUNT: 8,
|
1736 |
ISPEC_DISK_COUNT: MAX_DISKS, |
1737 |
ISPEC_DISK_SIZE: 1024 * 1024, |
1738 |
ISPEC_NIC_COUNT: MAX_NICS, |
1739 |
ISPEC_SPINDLE_USE: 12,
|
1740 |
}, |
1741 |
} |
1742 |
IPOLICY_DEFAULTS = { |
1743 |
ISPECS_MINMAX: [ISPECS_MINMAX_DEFAULTS], |
1744 |
ISPECS_STD: { |
1745 |
ISPEC_MEM_SIZE: 128,
|
1746 |
ISPEC_CPU_COUNT: 1,
|
1747 |
ISPEC_DISK_COUNT: 1,
|
1748 |
ISPEC_DISK_SIZE: 1024,
|
1749 |
ISPEC_NIC_COUNT: 1,
|
1750 |
ISPEC_SPINDLE_USE: 1,
|
1751 |
}, |
1752 |
IPOLICY_DTS: list(DISK_TEMPLATES),
|
1753 |
IPOLICY_VCPU_RATIO: 4.0,
|
1754 |
IPOLICY_SPINDLE_RATIO: 32.0,
|
1755 |
} |
1756 |
|
1757 |
MASTER_POOL_SIZE_DEFAULT = 10
|
1758 |
|
1759 |
# Exclusive storage:
|
1760 |
# Error margin used to compare physical disks
|
1761 |
PART_MARGIN = .01
|
1762 |
# Space reserved when creating instance disks
|
1763 |
PART_RESERVED = .02
|
1764 |
|
1765 |
CONFD_PROTOCOL_VERSION = _constants.CONFD_PROTOCOL_VERSION |
1766 |
|
1767 |
CONFD_REQ_PING = _constants.CONFD_REQ_PING |
1768 |
CONFD_REQ_NODE_ROLE_BYNAME = _constants.CONFD_REQ_NODE_ROLE_BYNAME |
1769 |
CONFD_REQ_NODE_PIP_BY_INSTANCE_IP = _constants.CONFD_REQ_NODE_PIP_BY_INSTANCE_IP |
1770 |
CONFD_REQ_CLUSTER_MASTER = _constants.CONFD_REQ_CLUSTER_MASTER |
1771 |
CONFD_REQ_NODE_PIP_LIST = _constants.CONFD_REQ_NODE_PIP_LIST |
1772 |
CONFD_REQ_MC_PIP_LIST = _constants.CONFD_REQ_MC_PIP_LIST |
1773 |
CONFD_REQ_INSTANCES_IPS_LIST = _constants.CONFD_REQ_INSTANCES_IPS_LIST |
1774 |
CONFD_REQ_NODE_DRBD = _constants.CONFD_REQ_NODE_DRBD |
1775 |
CONFD_REQ_NODE_INSTANCES = _constants.CONFD_REQ_NODE_INSTANCES |
1776 |
CONFD_REQS = _constants.CONFD_REQS |
1777 |
|
1778 |
# Confd request query fields. These are used to narrow down queries.
|
1779 |
# These must be strings rather than integers, because json-encoding
|
1780 |
# converts them to strings anyway, as they're used as dict-keys.
|
1781 |
CONFD_REQQ_LINK = _constants.CONFD_REQQ_LINK |
1782 |
CONFD_REQQ_IP = _constants.CONFD_REQQ_IP |
1783 |
CONFD_REQQ_IPLIST = _constants.CONFD_REQQ_IPLIST |
1784 |
CONFD_REQQ_FIELDS = _constants.CONFD_REQQ_FIELDS |
1785 |
|
1786 |
# FIXME: perhaps update code that uses these constants to deal with
|
1787 |
# integers instead of strings
|
1788 |
CONFD_REQFIELD_NAME = str(_constants.CONFD_REQFIELD_NAME)
|
1789 |
CONFD_REQFIELD_IP = str(_constants.CONFD_REQFIELD_IP)
|
1790 |
CONFD_REQFIELD_MNODE_PIP = str(_constants.CONFD_REQFIELD_MNODE_PIP)
|
1791 |
|
1792 |
CONFD_REPL_STATUS_OK = _constants.CONFD_REPL_STATUS_OK |
1793 |
CONFD_REPL_STATUS_ERROR = _constants.CONFD_REPL_STATUS_ERROR |
1794 |
CONFD_REPL_STATUS_NOTIMPLEMENTED = _constants.CONFD_REPL_STATUS_NOTIMPLEMENTED |
1795 |
CONFD_REPL_STATUSES = _constants.CONFD_REPL_STATUSES |
1796 |
|
1797 |
CONFD_NODE_ROLE_MASTER = _constants.CONFD_NODE_ROLE_MASTER |
1798 |
CONFD_NODE_ROLE_CANDIDATE = _constants.CONFD_NODE_ROLE_CANDIDATE |
1799 |
CONFD_NODE_ROLE_OFFLINE = _constants.CONFD_NODE_ROLE_OFFLINE |
1800 |
CONFD_NODE_ROLE_DRAINED = _constants.CONFD_NODE_ROLE_DRAINED |
1801 |
CONFD_NODE_ROLE_REGULAR = _constants.CONFD_NODE_ROLE_REGULAR |
1802 |
|
1803 |
CONFD_ERROR_UNKNOWN_ENTRY = _constants.CONFD_ERROR_UNKNOWN_ENTRY |
1804 |
CONFD_ERROR_INTERNAL = _constants.CONFD_ERROR_INTERNAL |
1805 |
CONFD_ERROR_ARGUMENT = _constants.CONFD_ERROR_ARGUMENT |
1806 |
|
1807 |
# Each request is "salted" by the current timestamp.
|
1808 |
# This constants decides how many seconds of skew to accept.
|
1809 |
# TODO: make this a default and allow the value to be more configurable
|
1810 |
CONFD_MAX_CLOCK_SKEW = _constants.CONFD_MAX_CLOCK_SKEW |
1811 |
|
1812 |
# When we haven't reloaded the config for more than this amount of
|
1813 |
# seconds, we force a test to see if inotify is betraying us. Using a
|
1814 |
# prime number to ensure we get less chance of 'same wakeup' with
|
1815 |
# other processes.
|
1816 |
CONFD_CONFIG_RELOAD_TIMEOUT = _constants.CONFD_CONFIG_RELOAD_TIMEOUT |
1817 |
|
1818 |
# If we receive more than one update in this amount of microseconds,
|
1819 |
# we move to polling every RATELIMIT seconds, rather than relying on
|
1820 |
# inotify, to be able to serve more requests.
|
1821 |
CONFD_CONFIG_RELOAD_RATELIMIT = _constants.CONFD_CONFIG_RELOAD_RATELIMIT |
1822 |
|
1823 |
# Magic number prepended to all confd queries.
|
1824 |
# This allows us to distinguish different types of confd protocols and handle
|
1825 |
# them. For example by changing this we can move the whole payload to be
|
1826 |
# compressed, or move away from json.
|
1827 |
CONFD_MAGIC_FOURCC = _constants.CONFD_MAGIC_FOURCC |
1828 |
|
1829 |
# By default a confd request is sent to the minimum between this number and all
|
1830 |
# MCs. 6 was chosen because even in the case of a disastrous 50% response rate,
|
1831 |
# we should have enough answers to be able to compare more than one.
|
1832 |
CONFD_DEFAULT_REQ_COVERAGE = _constants.CONFD_DEFAULT_REQ_COVERAGE |
1833 |
|
1834 |
# Timeout in seconds to expire pending query request in the confd client
|
1835 |
# library. We don't actually expect any answer more than 10 seconds after we
|
1836 |
# sent a request.
|
1837 |
CONFD_CLIENT_EXPIRE_TIMEOUT = _constants.CONFD_CLIENT_EXPIRE_TIMEOUT |
1838 |
|
1839 |
# Maximum UDP datagram size.
|
1840 |
# On IPv4: 64K - 20 (ip header size) - 8 (udp header size) = 65507
|
1841 |
# On IPv6: 64K - 40 (ip6 header size) - 8 (udp header size) = 65487
|
1842 |
# (assuming we can't use jumbo frames)
|
1843 |
# We just set this to 60K, which should be enough
|
1844 |
MAX_UDP_DATA_SIZE = 61440
|
1845 |
|
1846 |
# User-id pool minimum/maximum acceptable user-ids.
|
1847 |
UIDPOOL_UID_MIN = 0
|
1848 |
UIDPOOL_UID_MAX = 2 ** 32 - 1 # Assuming 32 bit user-ids |
1849 |
|
1850 |
# Name or path of the pgrep command
|
1851 |
PGREP = "pgrep"
|
1852 |
|
1853 |
# Name of the node group that gets created at cluster init or upgrade
|
1854 |
INITIAL_NODE_GROUP_NAME = "default"
|
1855 |
|
1856 |
# Possible values for NodeGroup.alloc_policy
|
1857 |
ALLOC_POLICY_PREFERRED = _constants.ALLOC_POLICY_PREFERRED |
1858 |
ALLOC_POLICY_LAST_RESORT = _constants.ALLOC_POLICY_LAST_RESORT |
1859 |
ALLOC_POLICY_UNALLOCABLE = _constants.ALLOC_POLICY_UNALLOCABLE |
1860 |
VALID_ALLOC_POLICIES = _constants.VALID_ALLOC_POLICIES |
1861 |
|
1862 |
# Temporary external/shared storage parameters
|
1863 |
BLOCKDEV_DRIVER_MANUAL = _constants.BLOCKDEV_DRIVER_MANUAL |
1864 |
|
1865 |
# qemu-img path, required for ovfconverter
|
1866 |
QEMUIMG_PATH = _constants.QEMUIMG_PATH |
1867 |
|
1868 |
# Whether htools was enabled at compilation time
|
1869 |
HTOOLS = _constants.HTOOLS |
1870 |
# The hail iallocator
|
1871 |
IALLOC_HAIL = "hail"
|
1872 |
|
1873 |
# Fake opcodes for functions that have hooks attached to them via
|
1874 |
# backend.RunLocalHooks
|
1875 |
FAKE_OP_MASTER_TURNUP = "OP_CLUSTER_IP_TURNUP"
|
1876 |
FAKE_OP_MASTER_TURNDOWN = "OP_CLUSTER_IP_TURNDOWN"
|
1877 |
|
1878 |
# SSH key types
|
1879 |
SSHK_RSA = "rsa"
|
1880 |
SSHK_DSA = "dsa"
|
1881 |
SSHK_ALL = compat.UniqueFrozenset([SSHK_RSA, SSHK_DSA]) |
1882 |
|
1883 |
# SSH authorized key types
|
1884 |
SSHAK_RSA = "ssh-rsa"
|
1885 |
SSHAK_DSS = "ssh-dss"
|
1886 |
SSHAK_ALL = compat.UniqueFrozenset([SSHAK_RSA, SSHAK_DSS]) |
1887 |
|
1888 |
# SSH setup
|
1889 |
SSHS_CLUSTER_NAME = "cluster_name"
|
1890 |
SSHS_SSH_HOST_KEY = "ssh_host_key"
|
1891 |
SSHS_SSH_ROOT_KEY = "ssh_root_key"
|
1892 |
SSHS_NODE_DAEMON_CERTIFICATE = "node_daemon_certificate"
|
1893 |
|
1894 |
#: Key files for SSH daemon
|
1895 |
SSH_DAEMON_KEYFILES = { |
1896 |
SSHK_RSA: (pathutils.SSH_HOST_RSA_PRIV, pathutils.SSH_HOST_RSA_PUB), |
1897 |
SSHK_DSA: (pathutils.SSH_HOST_DSA_PRIV, pathutils.SSH_HOST_DSA_PUB), |
1898 |
} |
1899 |
|
1900 |
# Node daemon setup
|
1901 |
NDS_CLUSTER_NAME = "cluster_name"
|
1902 |
NDS_NODE_DAEMON_CERTIFICATE = "node_daemon_certificate"
|
1903 |
NDS_SSCONF = "ssconf"
|
1904 |
NDS_START_NODE_DAEMON = "start_node_daemon"
|
1905 |
|
1906 |
# Path generating random UUID
|
1907 |
RANDOM_UUID_FILE = _constants.RANDOM_UUID_FILE |
1908 |
|
1909 |
# Regex string for verifying a UUID
|
1910 |
UUID_REGEX = "^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$"
|
1911 |
|
1912 |
# Auto-repair tag prefixes
|
1913 |
AUTO_REPAIR_TAG_PREFIX = _constants.AUTO_REPAIR_TAG_PREFIX |
1914 |
AUTO_REPAIR_TAG_ENABLED = _constants.AUTO_REPAIR_TAG_ENABLED |
1915 |
AUTO_REPAIR_TAG_SUSPENDED = _constants.AUTO_REPAIR_TAG_SUSPENDED |
1916 |
AUTO_REPAIR_TAG_PENDING = _constants.AUTO_REPAIR_TAG_PENDING |
1917 |
AUTO_REPAIR_TAG_RESULT = _constants.AUTO_REPAIR_TAG_RESULT |
1918 |
|
1919 |
# Auto-repair levels
|
1920 |
AUTO_REPAIR_FIX_STORAGE = _constants.AUTO_REPAIR_FIX_STORAGE |
1921 |
AUTO_REPAIR_MIGRATE = _constants.AUTO_REPAIR_MIGRATE |
1922 |
AUTO_REPAIR_FAILOVER = _constants.AUTO_REPAIR_FAILOVER |
1923 |
AUTO_REPAIR_REINSTALL = _constants.AUTO_REPAIR_REINSTALL |
1924 |
AUTO_REPAIR_ALL_TYPES = _constants.AUTO_REPAIR_ALL_TYPES |
1925 |
|
1926 |
# Auto-repair results
|
1927 |
AUTO_REPAIR_SUCCESS = _constants.AUTO_REPAIR_SUCCESS |
1928 |
AUTO_REPAIR_FAILURE = _constants.AUTO_REPAIR_FAILURE |
1929 |
AUTO_REPAIR_ENOPERM = _constants.AUTO_REPAIR_ENOPERM |
1930 |
AUTO_REPAIR_ALL_RESULTS = _constants.AUTO_REPAIR_ALL_RESULTS |
1931 |
|
1932 |
# The version identifier for builtin data collectors
|
1933 |
BUILTIN_DATA_COLLECTOR_VERSION = _constants.BUILTIN_DATA_COLLECTOR_VERSION |
1934 |
|
1935 |
# The reason trail opcode parameter name
|
1936 |
OPCODE_REASON = _constants.OPCODE_REASON |
1937 |
|
1938 |
# The source reasons for the execution of an OpCode
|
1939 |
OPCODE_REASON_SRC_CLIENT = "gnt:client"
|
1940 |
OPCODE_REASON_SRC_NODED = "gnt:daemon:noded"
|
1941 |
OPCODE_REASON_SRC_OPCODE = "gnt:opcode"
|
1942 |
OPCODE_REASON_SRC_RLIB2 = "gnt:library:rlib2"
|
1943 |
OPCODE_REASON_SRC_USER = "gnt:user"
|
1944 |
|
1945 |
OPCODE_REASON_SOURCES = compat.UniqueFrozenset([ |
1946 |
OPCODE_REASON_SRC_CLIENT, |
1947 |
OPCODE_REASON_SRC_NODED, |
1948 |
OPCODE_REASON_SRC_OPCODE, |
1949 |
OPCODE_REASON_SRC_RLIB2, |
1950 |
OPCODE_REASON_SRC_USER, |
1951 |
]) |
1952 |
|
1953 |
DISKSTATS_FILE = _constants.DISKSTATS_FILE |
1954 |
|
1955 |
# CPU load collector variables
|
1956 |
STAT_FILE = _constants.STAT_FILE |
1957 |
CPUAVGLOAD_BUFFER_SIZE = _constants.CPUAVGLOAD_BUFFER_SIZE |
1958 |
CPUAVGLOAD_WINDOW_SIZE = _constants.CPUAVGLOAD_WINDOW_SIZE |
1959 |
|
1960 |
# Mond's variable for periodical data collection
|
1961 |
MOND_TIME_INTERVAL = _constants.MOND_TIME_INTERVAL |
1962 |
|
1963 |
# MonD's latest API version
|
1964 |
MOND_LATEST_API_VERSION = 1
|
1965 |
|
1966 |
# Timeouts for upgrades
|
1967 |
|
1968 |
UPGRADE_QUEUE_DRAIN_TIMEOUT = _constants.UPGRADE_QUEUE_DRAIN_TIMEOUT |
1969 |
UPGRADE_QUEUE_POLL_INTERVAL = _constants.UPGRADE_QUEUE_POLL_INTERVAL |
1970 |
|
1971 |
# Do not re-export imported modules
|
1972 |
del re, _vcsversion, _constants, socket, pathutils, compat
|
1973 |
|
1974 |
|
1975 |
ALLOCATABLE_KEY = "allocatable"
|
1976 |
FAILED_KEY = "failed"
|