# HG changeset patch
# User Alastair Tse <atse@xxxxxxxxxxxxx>
# Node ID 59f3891b94b88da40c885ffd2d21232acbc3f598
# Parent ddcf2632f448c61f6438928ede95b7f8a8f10bff
[XEND][XENAPI] Split Xend global constants out to its own file.
Signed-off-by: Alastair Tse <atse@xxxxxxxxxxxxx>
---
tools/python/xen/xend/XendAPIConstants.py | 75 +++++++++++++++++++++++
tools/python/xen/xend/XendCheckpoint.py | 3
tools/python/xen/xend/XendConstants.py | 96 ++++++++++++++++++++++++++++++
tools/python/xen/xend/image.py | 2
tools/python/xen/xend/server/tpmif.py | 7 --
5 files changed, 175 insertions(+), 8 deletions(-)
diff -r ddcf2632f448 -r 59f3891b94b8 tools/python/xen/xend/XendCheckpoint.py
--- a/tools/python/xen/xend/XendCheckpoint.py Thu Oct 05 17:29:19 2006 +0100
+++ b/tools/python/xen/xend/XendCheckpoint.py Thu Oct 05 17:29:19 2006 +0100
@@ -18,8 +18,7 @@ from xen.xend import balloon, sxp
from xen.xend import balloon, sxp
from xen.xend.XendError import XendError
from xen.xend.XendLogging import log
-from xen.xend.XendDomainInfo import DEV_MIGRATE_STEP1, DEV_MIGRATE_STEP2
-from xen.xend.XendDomainInfo import DEV_MIGRATE_STEP3
+from xen.xend.XendConstants import *
SIGNATURE = "LinuxGuestRecord"
XC_SAVE = "xc_save"
diff -r ddcf2632f448 -r 59f3891b94b8 tools/python/xen/xend/image.py
--- a/tools/python/xen/xend/image.py Thu Oct 05 17:29:19 2006 +0100
+++ b/tools/python/xen/xend/image.py Thu Oct 05 17:29:19 2006 +0100
@@ -412,7 +412,7 @@ class HVMImageHandler(ImageHandler):
""" watch call back on node control/shutdown,
if node changed, this function will be called
"""
- from xen.xend.XendDomainInfo import shutdown_reasons
+ from xen.xend.XendConstants import DOMAIN_SHUTDOWN_REASONS
xd = xen.xend.XendDomain.instance()
vm = xd.domain_lookup( self.vm.getDomid() )
diff -r ddcf2632f448 -r 59f3891b94b8 tools/python/xen/xend/server/tpmif.py
--- a/tools/python/xen/xend/server/tpmif.py Thu Oct 05 17:29:19 2006 +0100
+++ b/tools/python/xen/xend/server/tpmif.py Thu Oct 05 17:29:19 2006 +0100
@@ -22,19 +22,16 @@
"""
from xen.xend import sxp
+from xen.xend import XendRoot
from xen.xend.XendLogging import log
from xen.xend.XendError import XendError
-from xen.xend import XendRoot
-from xen.xend.XendDomainInfo import DEV_MIGRATE_TEST
-
+from xen.xend.XendConstants import DEV_MIGRATE_TEST
from xen.xend.server.DevController import DevController
import os
import re
-
xroot = XendRoot.instance()
-
class TPMifController(DevController):
"""TPM interface controller. Handles all TPM devices for a domain.
diff -r ddcf2632f448 -r 59f3891b94b8 tools/python/xen/xend/XendAPIConstants.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/python/xen/xend/XendAPIConstants.py Thu Oct 05 17:29:19 2006 +0100
@@ -0,0 +1,75 @@
+#============================================================================
+# 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.
+#============================================================================
+
+#
+# Xen API Enums
+#
+
+XEN_API_VM_POWER_STATE = (
+ 'Halted',
+ 'Paused',
+ 'Running',
+ 'Suspended',
+ 'ShuttingDown',
+ 'Unknown'
+)
+
+XEN_API_VM_POWER_STATE_HALTED = 0
+XEN_API_VM_POWER_STATE_PAUSED = 1
+XEN_API_VM_POWER_STATE_RUNNING = 2
+XEN_API_VM_POWER_STATE_SUSPENDED = 3
+XEN_API_VM_POWER_STATE_SHUTTINGDOWN = 4
+XEN_API_VM_POWER_STATE_UNKNOWN = 5
+
+XEN_API_CPU_FEATURE = (
+ 'FPU', 'VME', 'DE', 'PSE', 'TSC', 'MSR', 'PAE'
+ 'MCE', 'CX8', 'APIC', 'SEP', 'MTRR', 'PGE', 'MCA',
+ 'CMOV', 'PAT', 'PSE36', 'PN', 'CLFLSH', 'DTES',
+ 'ACPI', 'MMX', 'FXCR', 'XMM', 'XMM2', 'SELFSNOOP',
+ 'HT', 'ACC', 'IA64', 'SYSCALL', 'MP', 'NX', 'MMXEXT',
+ 'LM', '3DNOWEXT', '3DNOW', 'RECOVERY', 'LONGRUN',
+ 'LRTI', 'CXMMX', 'K6_MTRR', 'CYRIX_ARR', 'CENTAUR_MCR',
+ 'K8', 'K7', 'P3', 'P4', 'CONSTANT_TSC', 'FXSAVE_LEAK',
+ 'XMM3', 'MWAIT', 'DSCPL', 'EST', 'TM2', 'CID', 'CX16',
+ 'XTPR', 'XSTORE', 'XSTORE_EN', 'XCRYPT', 'XCRYPT_EN',
+ 'LAHF_LM', 'CMP_LEGACY'
+)
+
+XEN_API_ON_NORMAL_EXIT = (
+ 'destroy',
+ 'restart',
+)
+
+XEN_API_ON_CRASH_BEHAVIOUR = (
+ 'destroy',
+ 'coredump_and_destroy',
+ 'restart',
+ 'coredump_and_restart',
+ 'preserve',
+ 'rename_restart'
+)
+
+XEN_API_BOOT_TYPE = (
+ 'bios',
+ 'grub',
+ 'kernel_external',
+ 'kernel_internal'
+)
+
+XEN_API_VBD_MODE = ('RO', 'RW')
+
+XEN_API_DRIVER_TYPE = ('ioemu', 'paravirtualised')
diff -r ddcf2632f448 -r 59f3891b94b8 tools/python/xen/xend/XendConstants.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/python/xen/xend/XendConstants.py Thu Oct 05 17:29:19 2006 +0100
@@ -0,0 +1,96 @@
+#============================================================================
+# 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"
+}
+
+restart_modes = [
+ "restart",
+ "destroy",
+ "preserve",
+ "rename-restart"
+ ]
+
+DOM_STATES = [
+ 'halted',
+ 'paused',
+ 'running',
+ 'suspended',
+ 'shutdown',
+ '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_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 = 30.0
+
+ZOMBIE_PREFIX = 'Zombie-'
+
+"""Minimum time between domain restarts in seconds."""
+MINIMUM_RESTART_TIME = 20
+
+RESTART_IN_PROGRESS = 'xend/restart_in_progress'
+
+#
+# Device migration stages (eg. XendDomainInfo, XendCheckpoint, server.tpmif)
+#
+
+DEV_MIGRATE_TEST = 0
+DEV_MIGRATE_STEP1 = 1
+DEV_MIGRATE_STEP2 = 2
+DEV_MIGRATE_STEP3 = 3
+
+#
+# Xenstore Constants
+#
+
+XS_VMROOT = "/vm/"
+
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