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#============================================================================
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#============================================================================
# Copyright (C) 2006 XenSource Ltd.
#============================================================================
from xen.xend.XendAPIConstants import *
#
# Shutdown codes and reasons.
#
DOMAIN_POWEROFF = 0
DOMAIN_REBOOT = 1
DOMAIN_SUSPEND = 2
DOMAIN_CRASH = 3
DOMAIN_HALT = 4
DOMAIN_SHUTDOWN_REASONS = {
DOMAIN_POWEROFF: "poweroff",
DOMAIN_REBOOT : "reboot",
DOMAIN_SUSPEND : "suspend",
DOMAIN_CRASH : "crash",
DOMAIN_HALT : "halt"
}
REVERSE_DOMAIN_SHUTDOWN_REASONS = \
dict([(y, x) for x, y in DOMAIN_SHUTDOWN_REASONS.items()])
HVM_PARAM_CALLBACK_IRQ = 0
HVM_PARAM_STORE_PFN = 1
HVM_PARAM_STORE_EVTCHN = 2
HVM_PARAM_PAE_ENABLED = 4
HVM_PARAM_IOREQ_PFN = 5
HVM_PARAM_BUFIOREQ_PFN = 6
HVM_PARAM_NVRAM_FD = 7
HVM_PARAM_VHPT_SIZE = 8
HVM_PARAM_BUFPIOREQ_PFN = 9
HVM_PARAM_TIMER_MODE = 10
HVM_PARAM_HPET_ENABLED = 11
HVM_PARAM_ACPI_S_STATE = 14
restart_modes = [
"restart",
"destroy",
"preserve",
"rename-restart",
"coredump-destroy",
"coredump-restart"
]
DOM_STATES = [
'halted',
'paused',
'running',
'suspended',
'shutdown',
'crashed',
'unknown',
]
DOM_STATE_HALTED = XEN_API_VM_POWER_STATE_HALTED
DOM_STATE_PAUSED = XEN_API_VM_POWER_STATE_PAUSED
DOM_STATE_RUNNING = XEN_API_VM_POWER_STATE_RUNNING
DOM_STATE_SUSPENDED = XEN_API_VM_POWER_STATE_SUSPENDED
DOM_STATE_SHUTDOWN = XEN_API_VM_POWER_STATE_SHUTTINGDOWN
DOM_STATE_CRASHED = XEN_API_VM_POWER_STATE_CRASHED
DOM_STATE_UNKNOWN = XEN_API_VM_POWER_STATE_UNKNOWN
DOM_STATES_OLD = [
'running',
'blocked',
'paused',
'shutdown',
'crashed',
'dying'
]
STATE_DOM_OK = 1
STATE_DOM_SHUTDOWN = 2
SHUTDOWN_TIMEOUT = (60.0 * 5)
ZOMBIE_PREFIX = 'Zombie-'
"""Minimum time between domain restarts in seconds."""
MINIMUM_RESTART_TIME = 20
RESTART_IN_PROGRESS = 'xend/restart_in_progress'
DUMPCORE_IN_PROGRESS = 'xend/dumpcore_in_progress'
LAST_SHUTDOWN_REASON = 'xend/last_shutdown_reason'
TRIGGER_NMI = 0
TRIGGER_RESET = 1
TRIGGER_INIT = 2
TRIGGER_S3RESUME = 3
TRIGGER_TYPE = {
"nmi" : TRIGGER_NMI,
"reset" : TRIGGER_RESET,
"init" : TRIGGER_INIT,
"s3resume": TRIGGER_S3RESUME
}
#
# Device migration stages (eg. XendDomainInfo, XendCheckpoint, server.tpmif)
#
DEV_MIGRATE_TEST = 0
DEV_MIGRATE_STEP1 = 1
DEV_MIGRATE_STEP2 = 2
DEV_MIGRATE_STEP3 = 3
#
# VTPM-related constants
#
VTPM_DELETE_SCRIPT = '/etc/xen/scripts/vtpm-delete'
#
# Xenstore Constants
#
XS_VMROOT = "/vm/"
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