components/openstack/nova/files/solariszones/driver.py
author Drew Fisher <drew.fisher@oracle.com>
Fri, 13 Jun 2014 09:10:23 -0700
branchs11-update
changeset 3178 77584387a894
parent 3141 e4ac7e52627e
child 3200 16d08ab96b7f
permissions -rw-r--r--
PSARC/2014/207 OpenStack Glance Update to Havana PSARC/2014/208 OpenStack Cinder Update to Havana PSARC/2014/209 OpenStack Keystone Update to Havana PSARC/2014/210 OpenStack Nova Update to Havana 18416146 Neutron agents (L3 and DHCP) should cleanup resources when they are disabled 18562372 Failed to create a new project under Horizon 18645763 ZFSSA Cinder Driver support 18686327 evs agent silently ignores user-specified pool allocation ranges 18702697 fibre channel volumes should be supported in the cinder volume driver 18734289 nova won't terminate failed kz deployments 18738371 cinder-volume:setup should account for commented-out zfs_volume_base 18738374 cinder-volume:setup should check for existence of configuration file 18826190 nova-compute fails due to nova.utils.to_bytes 18855698 Update OpenStack to Havana 2013.2.3 18855710 Update python-cinderclient to 1.0.9 18855743 Update python-keystoneclient to 0.8.0 18855754 Update python-neutronclient to 2.3.4 18855764 Update python-novaclient to 2.17.0 18855793 Update python-swiftclient to 2.1.0 18856992 External networks can be deleted even when floating IP addresses are in use 18857784 bake in some more openstack configuration 18884923 Incorrect locale facets in python modules for openstack 18913890 the error in _get_view_and_lun may cause the failure of deleting volumes 18943044 Disable 'Security Groups' tab in Horizon dashboard 18969275 problem in SERVICE/KEYSTONE
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     1
# vim: tabstop=4 shiftwidth=4 softtabstop=4
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     2
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     3
# Copyright 2011 Justin Santa Barbara
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     4
# All Rights Reserved.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     5
#
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     6
# Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     7
#
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     8
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
     9
#    not use this file except in compliance with the License. You may obtain
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    10
#    a copy of the License at
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    11
#
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    12
#         http://www.apache.org/licenses/LICENSE-2.0
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    13
#
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    14
#    Unless required by applicable law or agreed to in writing, software
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    15
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    16
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    17
#    License for the specific language governing permissions and limitations
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    18
#    under the License.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    19
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    20
"""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    21
Driver for Solaris Zones (nee Containers):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    22
"""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    23
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    24
import glob
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    25
import os
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    26
import platform
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    27
import shutil
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    28
import tempfile
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    29
import uuid
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    30
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    31
import rad.bindings.com.oracle.solaris.rad.kstat as kstat
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    32
import rad.bindings.com.oracle.solaris.rad.zonemgr as zonemgr
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    33
import rad.client
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    34
import rad.connect
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    35
from solaris_install.archive.checkpoints import InstantiateUnifiedArchive
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    36
from solaris_install.archive import LOGFILE as ARCHIVE_LOGFILE
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    37
from solaris_install.archive import UnifiedArchive
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    38
from solaris_install.engine import InstallEngine
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
    39
from solaris_install.target.size import Size
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    40
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    41
from eventlet import greenthread
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    42
from lxml import etree
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    43
from oslo.config import cfg
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    44
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    45
from nova.compute import power_state
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    46
from nova.compute import task_states
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
    47
from nova.compute import vm_states
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    48
from nova import conductor
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    49
from nova import context as nova_context
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    50
from nova import exception
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    51
from nova.image import glance
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
    52
from nova.network import neutronv2
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    53
from nova.openstack.common import fileutils
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
    54
from nova.openstack.common.gettextutils import _
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    55
from nova.openstack.common import jsonutils
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    56
from nova.openstack.common import log as logging
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
    57
from nova.openstack.common import loopingcall
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
    58
from nova.openstack.common import processutils
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
    59
from nova.openstack.common import strutils
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    60
from nova import utils
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    61
from nova.virt import driver
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    62
from nova.virt import event as virtevent
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    63
from nova.virt import images
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    64
from nova.virt.solariszones import sysconfig
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    65
from nova import volume
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    66
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    67
solariszones_opts = [
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    68
    cfg.StrOpt('glancecache_dirname',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    69
               default='$state_path/images',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    70
               help='Default path to Glance cache for Solaris Zones.'),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    71
    cfg.StrOpt('solariszones_snapshots_directory',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    72
               default='$instances_path/snapshots',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    73
               help='Location where solariszones driver will store snapshots '
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    74
                    'before uploading them to the Glance image service'),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    75
]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    76
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    77
CONF = cfg.CONF
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    78
CONF.register_opts(solariszones_opts)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    79
LOG = logging.getLogger(__name__)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    80
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    81
# These should match the strings returned by the zone_state_str()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    82
# function in the (private) libzonecfg library. These values are in turn
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    83
# returned in the 'state' string of the Solaris Zones' RAD interface by
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    84
# the zonemgr(3RAD) provider.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    85
ZONE_STATE_CONFIGURED = 'configured'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    86
ZONE_STATE_INCOMPLETE = 'incomplete'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    87
ZONE_STATE_UNAVAILABLE = 'unavailable'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    88
ZONE_STATE_INSTALLED = 'installed'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    89
ZONE_STATE_READY = 'ready'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    90
ZONE_STATE_RUNNING = 'running'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    91
ZONE_STATE_SHUTTING_DOWN = 'shutting_down'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    92
ZONE_STATE_DOWN = 'down'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    93
ZONE_STATE_MOUNTED = 'mounted'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    94
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    95
# Mapping between zone state and Nova power_state.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    96
SOLARISZONES_POWER_STATE = {
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    97
    ZONE_STATE_CONFIGURED:      power_state.NOSTATE,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    98
    ZONE_STATE_INCOMPLETE:      power_state.BUILDING,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
    99
    ZONE_STATE_UNAVAILABLE:     power_state.NOSTATE,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   100
    ZONE_STATE_INSTALLED:       power_state.SHUTDOWN,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   101
    ZONE_STATE_READY:           power_state.RUNNING,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   102
    ZONE_STATE_RUNNING:         power_state.RUNNING,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   103
    ZONE_STATE_SHUTTING_DOWN:   power_state.RUNNING,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   104
    ZONE_STATE_DOWN:            power_state.RUNNING,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   105
    ZONE_STATE_MOUNTED:         power_state.NOSTATE
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   106
}
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   107
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   108
# Solaris Zones brands as defined in brands(5).
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   109
ZONE_BRAND_LABELED = 'labeled'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   110
ZONE_BRAND_SOLARIS = 'solaris'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   111
ZONE_BRAND_SOLARIS_KZ = 'solaris-kz'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   112
ZONE_BRAND_SOLARIS10 = 'solaris10'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   113
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   114
# Mapping between supported zone brands and the name of the corresponding
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   115
# brand template.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   116
ZONE_BRAND_TEMPLATE = {
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   117
    ZONE_BRAND_SOLARIS:         'SYSdefault',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   118
    ZONE_BRAND_SOLARIS_KZ:      'SYSsolaris-kz',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   119
}
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   120
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   121
MAX_CONSOLE_BYTES = 102400
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   122
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   123
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   124
def lookup_resource_property(zone, resource, prop, filter=None):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   125
    """Lookup specified property from specified Solaris Zone resource."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   126
    try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   127
        val = zone.getResourceProperties(zonemgr.Resource(resource, filter),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   128
                                         [prop])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   129
    except rad.client.ObjectError:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   130
        return None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   131
    except Exception:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   132
        raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   133
    return val[0].value if val else None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   134
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   135
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   136
def lookup_resource_property_value(zone, resource, prop, value):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   137
    """Lookup specified property with value from specified Solaris Zone
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   138
    resource. Returns property if matching value is found, else None
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   139
    """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   140
    try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   141
        resources = zone.getResources(zonemgr.Resource(resource))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   142
        for resource in resources:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   143
            for propertee in resource.properties:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   144
                if propertee.name == prop and propertee.value == value:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   145
                    return propertee
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   146
        else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   147
            return None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   148
    except rad.client.ObjectError:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   149
        return None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   150
    except Exception:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   151
        raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   152
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   153
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   154
class ZoneConfig(object):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   155
    """ZoneConfig - context manager for access zone configurations.
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   156
    Automatically opens the configuration for a zone and commits any changes
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   157
    before exiting
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   158
    """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   159
    def __init__(self, zone):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   160
        """zone is a zonemgr object representing either a kernel zone or
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   161
        non-glboal zone.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   162
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   163
        self.zone = zone
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   164
        self.editing = False
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   165
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   166
    def __enter__(self):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   167
        """enables the editing of the zone."""
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   168
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   169
            self.zone.editConfig()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   170
            self.editing = True
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   171
            return self
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   172
        except rad.client.ObjectError as err:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   173
            LOG.error(_("Unable to initialize editing of instance '%s' via "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   174
                        "zonemgr(3RAD): %s") % (self.zone.name, err))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   175
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   176
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   177
    def __exit__(self, exc_type, exc_val, exc_tb):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   178
        """looks for any kind of exception before exiting.  If one is found,
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   179
        cancel any configuration changes and reraise the exception.  If not,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   180
        commit the new configuration.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   181
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   182
        if exc_type is not None and self.editing:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   183
            # We received some kind of exception.  Cancel the config and raise.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   184
            self.zone.cancelConfig()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   185
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   186
        else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   187
            # commit the config
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   188
            try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   189
                self.zone.commitConfig()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   190
            except rad.client.ObjectError as err:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   191
                LOG.error(_("Unable to commit the new configuration for "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   192
                            "instance '%s' via zonemgr(3RAD): %s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   193
                          % (self.zone.name, err))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   194
                raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   195
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   196
    def setprop(self, resource, prop, value):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   197
        """sets a property for an existing resource OR creates a new resource
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   198
        with the given property(s).
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   199
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   200
        current = lookup_resource_property(self.zone, resource, prop)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   201
        if current is not None and current == value:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   202
            # the value is already set
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   203
            return
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   204
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   205
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   206
            if current is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   207
                self.zone.addResource(zonemgr.Resource(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   208
                    resource, [zonemgr.Property(prop, value)]))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   209
            else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   210
                self.zone.setResourceProperties(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   211
                    zonemgr.Resource(resource),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   212
                    [zonemgr.Property(prop, value)])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   213
        except rad.client.ObjectError as err:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   214
            LOG.error(_("Unable to set '%s' property on '%s' resource for "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   215
                        "instance '%s' via zonemgr(3RAD): %s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   216
                      % (prop, resource, self.zone.name, err))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   217
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   218
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   219
    def addresource(self, resource, props=None):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   220
        """creates a new resource with an optional property list."""
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   221
        if props is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   222
            props = []
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   223
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   224
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   225
            self.zone.addResource(zonemgr.Resource(resource, props))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   226
        except rad.client.ObjectError as err:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   227
            LOG.error(_("Unable to create new resource '%s' for instance '%s'"
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   228
                        "via zonemgr(3RAD): %s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   229
                      % (resource, self.zone.name, err))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   230
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   231
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   232
    def removeresources(self, resource, props=None):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   233
        """removes resources whose properties include the optional property
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   234
        list specified in props.
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   235
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   236
        if props is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   237
            props = []
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   238
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   239
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   240
            self.zone.removeResources(zonemgr.Resource(resource, props))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   241
        except rad.client.ObjectError as err:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   242
            LOG.error(_("Unable to remove resource '%s' for instance '%s' via "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   243
                        "zonemgr(3RAD): %s") % (resource, self.zone.name, err))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   244
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   245
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   246
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   247
class SolarisZonesDriver(driver.ComputeDriver):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   248
    """Solaris Zones Driver using the zonemgr(3RAD) and kstat(3RAD) providers.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   249
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   250
    The interface to this class talks in terms of 'instances' (Amazon EC2 and
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   251
    internal Nova terminology), by which we mean 'running virtual machine'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   252
    (XenAPI terminology) or domain (Xen or libvirt terminology).
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   253
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   254
    An instance has an ID, which is the identifier chosen by Nova to represent
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   255
    the instance further up the stack.  This is unfortunately also called a
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   256
    'name' elsewhere.  As far as this layer is concerned, 'instance ID' and
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   257
    'instance name' are synonyms.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   258
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   259
    Note that the instance ID or name is not human-readable or
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   260
    customer-controlled -- it's an internal ID chosen by Nova.  At the
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   261
    nova.virt layer, instances do not have human-readable names at all -- such
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   262
    things are only known higher up the stack.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   263
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   264
    Most virtualization platforms will also have their own identity schemes,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   265
    to uniquely identify a VM or domain.  These IDs must stay internal to the
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   266
    platform-specific layer, and never escape the connection interface.  The
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   267
    platform-specific layer is responsible for keeping track of which instance
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   268
    ID maps to which platform-specific ID, and vice versa.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   269
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   270
    Some methods here take an instance of nova.compute.service.Instance.  This
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   271
    is the data structure used by nova.compute to store details regarding an
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   272
    instance, and pass them into this layer.  This layer is responsible for
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   273
    translating that generic data structure into terms that are specific to the
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   274
    virtualization platform.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   275
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   276
    """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   277
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   278
    capabilities = {
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   279
        "has_imagecache": False,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   280
        "supports_recreate": False,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   281
    }
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   282
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   283
    def __init__(self, virtapi):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   284
        self.virtapi = virtapi
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   285
        self._compute_event_callback = None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   286
        self._conductor_api = conductor.API()
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   287
        self._fc_hbas = None
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   288
        self._fc_wwnns = None
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   289
        self._fc_wwpns = None
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   290
        self._host_stats = {}
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   291
        self._initiator = None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   292
        self._install_engine = None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   293
        self._pagesize = os.sysconf('SC_PAGESIZE')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   294
        self._uname = os.uname()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   295
        self._validated_archives = list()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   296
        self._volume_api = volume.API()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   297
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   298
    def _init_rad(self):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   299
        """Connect to RAD providers for kernel statistics and Solaris
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   300
        Zones. By connecting to the local rad(1M) service through a
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   301
        UNIX domain socket, kernel statistics can be read via
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   302
        kstat(3RAD) and Solaris Zones can be configured and controlled
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   303
        via zonemgr(3RAD).
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   304
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   305
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   306
        # TODO(dcomay): Arrange to call this in the event of losing the
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   307
        # connection to RAD.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   308
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   309
            self._rad_instance = rad.connect.connect_unix()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   310
            self._kstat_control = self._rad_instance.get_object(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   311
                kstat.Control())
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   312
        except Exception as reason:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   313
            msg = (_('Unable to connect to svc:/system/rad:local: %s')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   314
                   % reason)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   315
            raise exception.NovaException(msg)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   316
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   317
    def init_host(self, host):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   318
        """Initialize anything that is necessary for the driver to function,
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   319
        including catching up with currently running VM's on the given host.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   320
        """
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   321
        # TODO(Vek): Need to pass context in for access to auth_token
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   322
        self._init_rad()
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   323
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   324
    def _get_fc_hbas(self):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   325
        """Get Fibre Channel HBA information."""
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   326
        if self._fc_hbas:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   327
            return self._fc_hbas
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   328
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   329
        out = None
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   330
        try:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   331
            out, err = utils.execute('/usr/sbin/fcinfo', 'hba-port')
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   332
        except processutils.ProcessExecutionError as err:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   333
            return []
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   334
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   335
        if out is None:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   336
            raise RuntimeError(_("Cannot find any Fibre Channel HBAs"))
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   337
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   338
        hbas = []
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   339
        hba = {}
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   340
        for line in out.splitlines():
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   341
            line = line.strip()
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   342
            # Collect the following hba-port data:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   343
            # 1: Port WWN
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   344
            # 2: State (online|offline)
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   345
            # 3: Node WWN
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   346
            if line.startswith("HBA Port WWN:"):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   347
                # New HBA port entry
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   348
                hba = {}
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   349
                wwpn = line.split()[-1]
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   350
                hba['port_name'] = wwpn
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   351
                continue
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   352
            elif line.startswith("Port Mode:"):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   353
                mode = line.split()[-1]
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   354
                # Skip Target mode ports
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   355
                if mode != 'Initiator':
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   356
                    break
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   357
            elif line.startswith("State:"):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   358
                state = line.split()[-1]
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   359
                hba['port_state'] = state
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   360
                continue
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   361
            elif line.startswith("Node WWN:"):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   362
                wwnn = line.split()[-1]
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   363
                hba['node_name'] = wwnn
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   364
                continue
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   365
            if len(hba) == 3:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   366
                hbas.append(hba)
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   367
                hba = {}
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   368
        self._fc_hbas = hbas
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   369
        return self._fc_hbas
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   370
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   371
    def _get_fc_wwnns(self):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   372
        """Get Fibre Channel WWNNs from the system, if any."""
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   373
        hbas = self._get_fc_hbas()
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   374
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   375
        wwnns = []
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   376
        for hba in hbas:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   377
            if hba['port_state'] == 'online':
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   378
                wwnn = hba['node_name']
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   379
                wwnns.append(wwnn)
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   380
        return wwnns
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   381
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   382
    def _get_fc_wwpns(self):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   383
        """Get Fibre Channel WWPNs from the system, if any."""
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   384
        hbas = self._get_fc_hbas()
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   385
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   386
        wwpns = []
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   387
        for hba in hbas:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   388
            if hba['port_state'] == 'online':
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   389
                wwpn = hba['port_name']
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   390
                wwpns.append(wwpn)
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   391
        return wwpns
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   392
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   393
    def _get_iscsi_initiator(self):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   394
        """ Return the iSCSI initiator node name IQN for this host """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   395
        out, err = utils.execute('/usr/sbin/iscsiadm', 'list',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   396
                                 'initiator-node')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   397
        # Sample first line of command output:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   398
        # Initiator node name: iqn.1986-03.com.sun:01:e00000000000.4f757217
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   399
        initiator_name_line = out.splitlines()[0]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   400
        initiator_iqn = initiator_name_line.rsplit(' ', 1)[1]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   401
        return initiator_iqn
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   402
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   403
    def _get_zone_auto_install_state(self, zone_name):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   404
        """Returns the SMF state of the auto-installer service,
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   405
           or None if auto-installer service is non-existent
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   406
        """
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   407
        try:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   408
            out, err = utils.execute('/usr/sbin/zlogin', '-S', zone_name,
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   409
                                     '/usr/bin/svcs', '-H', '-o', 'state',
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   410
                                     'auto-installer:default')
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   411
            return out.strip()
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   412
        except processutils.ProcessExecutionError as err:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   413
            # No auto-installer instance most likely.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   414
            return None
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   415
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   416
    def _get_zone_by_name(self, name):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   417
        """Return a Solaris Zones object via RAD by name."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   418
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   419
            zone = self._rad_instance.get_object(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   420
                zonemgr.Zone(), rad.client.ADRGlobPattern({'name': name}))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   421
        except rad.client.NotFoundError:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   422
            return None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   423
        except Exception:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   424
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   425
        return zone
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   426
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   427
    def _get_state(self, zone):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   428
        """Return the running state, one of the power_state codes."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   429
        return SOLARISZONES_POWER_STATE[zone.state]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   430
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   431
    def _pages_to_kb(self, pages):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   432
        """Convert a number of pages of memory into a total size in KBytes."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   433
        return (pages * self._pagesize) / 1024
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   434
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   435
    def _get_max_mem(self, zone):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   436
        """Return the maximum memory in KBytes allowed."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   437
        max_mem = lookup_resource_property(zone, 'capped-memory', 'physical')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   438
        if max_mem is not None:
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   439
            return strutils.to_bytes(max_mem) / 1024
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   440
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   441
        # If physical property in capped-memory doesn't exist, this may
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   442
        # represent a non-global zone so just return the system's total
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   443
        # memory.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   444
        return self._pages_to_kb(os.sysconf('SC_PHYS_PAGES'))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   445
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   446
    def _get_mem(self, zone):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   447
        """Return the memory in KBytes used by the domain."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   448
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   449
        # There isn't any way of determining this from the hypervisor
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   450
        # perspective in Solaris, so just return the _get_max_mem() value
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   451
        # for now.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   452
        return self._get_max_mem(zone)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   453
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   454
    def _get_num_cpu(self, zone):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   455
        """Return the number of virtual CPUs for the domain.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   456
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   457
        In the case of kernel zones, the number of virtual CPUs a zone
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   458
        ends up with depends on whether or not there were 'virtual-cpu'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   459
        or 'dedicated-cpu' resources in the configuration or whether
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   460
        there was an assigned pool in the configuration. This algorithm
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   461
        attempts to emulate what the virtual platform code does to
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   462
        determine a number of virtual CPUs to use.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   463
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   464
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   465
        # If a 'virtual-cpu' resource exists, use the minimum number of
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   466
        # CPUs defined there.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   467
        ncpus = lookup_resource_property(zone, 'virtual-cpu', 'ncpus')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   468
        if ncpus is not None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   469
            min = ncpus.split('-', 1)[0]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   470
            if min.isdigit():
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   471
                return int(min)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   472
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   473
        # Otherwise if a 'dedicated-cpu' resource exists, use the maximum
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   474
        # number of CPUs defined there.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   475
        ncpus = lookup_resource_property(zone, 'dedicated-cpu', 'ncpus')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   476
        if ncpus is not None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   477
            max = ncpus.split('-', 1)[-1]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   478
            if max.isdigit():
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   479
                return int(max)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   480
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   481
        # Finally if neither resource exists but the zone was assigned a
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   482
        # pool in the configuration, the number of CPUs would be the size
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   483
        # of the processor set. Currently there's no way of easily
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   484
        # determining this so use the system's notion of the total number
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   485
        # of online CPUs.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   486
        return os.sysconf('SC_NPROCESSORS_ONLN')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   487
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   488
    def _get_kstat_by_name(self, kstat_class, module, instance, name):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   489
        """Return Kstat snapshot data via RAD as a dictionary."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   490
        pattern = {
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   491
            'class':    kstat_class,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   492
            'module':   module,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   493
            'instance': instance,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   494
            'name':     name
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   495
        }
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   496
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   497
            self._kstat_control.update()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   498
            kstat_object = self._rad_instance.get_object(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   499
                kstat.Kstat(), rad.client.ADRGlobPattern(pattern))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   500
        except Exception as reason:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   501
            LOG.warning(_("Unable to retrieve kstat object '%s:%s:%s' of "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   502
                          "class '%s' via kstat(3RAD): %s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   503
                        % (module, instance, name, kstat_class, reason))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   504
            return None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   505
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   506
        kstat_data = {}
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   507
        for named in kstat_object.fresh_snapshot().data.NAMED:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   508
            kstat_data[named.name] = getattr(named.value,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   509
                                             str(named.value.discriminant))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   510
        return kstat_data
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   511
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   512
    def _get_cpu_time(self, zone):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   513
        """Return the CPU time used in nanoseconds."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   514
        if zone.id == -1:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   515
            return 0
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   516
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   517
        kstat_data = self._get_kstat_by_name('zones', 'cpu', str(zone.id),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   518
                                             'sys_zone_aggr')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   519
        if kstat_data is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   520
            return 0
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   521
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   522
        return kstat_data['cpu_nsec_kernel'] + kstat_data['cpu_nsec_user']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   523
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   524
    def get_info(self, instance):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   525
        """Get the current status of an instance, by name (not ID!)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   526
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   527
        Returns a dict containing:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   528
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   529
        :state:           the running state, one of the power_state codes
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   530
        :max_mem:         (int) the maximum memory in KBytes allowed
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   531
        :mem:             (int) the memory in KBytes used by the domain
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   532
        :num_cpu:         (int) the number of virtual CPUs for the domain
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   533
        :cpu_time:        (int) the CPU time used in nanoseconds
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   534
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   535
        # TODO(Vek): Need to pass context in for access to auth_token
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   536
        name = instance['name']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   537
        zone = self._get_zone_by_name(name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   538
        if zone is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   539
            LOG.error(_("Unable to find instance '%s' via zonemgr(3RAD)")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   540
                      % name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   541
            raise exception.InstanceNotFound(instance_id=name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   542
        return {
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   543
            'state':    self._get_state(zone),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   544
            'max_mem':  self._get_max_mem(zone),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   545
            'mem':      self._get_mem(zone),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   546
            'num_cpu':  self._get_num_cpu(zone),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   547
            'cpu_time': self._get_cpu_time(zone)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   548
        }
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   549
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   550
    def get_num_instances(self):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   551
        """Return the total number of virtual machines.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   552
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   553
        Return the number of virtual machines that the hypervisor knows
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   554
        about.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   555
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   556
        .. note::
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   557
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   558
            This implementation works for all drivers, but it is
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   559
            not particularly efficient. Maintainers of the virt drivers are
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   560
            encouraged to override this method with something more
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   561
            efficient.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   562
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   563
        return len(self.list_instances())
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   564
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   565
    def instance_exists(self, instance_id):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   566
        """Checks existence of an instance on the host.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   567
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   568
        :param instance_id: The ID / name of the instance to lookup
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   569
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   570
        Returns True if an instance with the supplied ID exists on
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   571
        the host, False otherwise.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   572
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   573
        .. note::
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   574
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   575
            This implementation works for all drivers, but it is
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   576
            not particularly efficient. Maintainers of the virt drivers are
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   577
            encouraged to override this method with something more
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   578
            efficient.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   579
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   580
        return instance_id in self.list_instances()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   581
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   582
    def estimate_instance_overhead(self, instance_info):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   583
        """Estimate the virtualization overhead required to build an instance
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   584
        of the given flavor.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   585
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   586
        Defaults to zero, drivers should override if per-instance overhead
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   587
        calculations are desired.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   588
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   589
        :param instance_info: Instance/flavor to calculate overhead for.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   590
        :returns: Dict of estimated overhead values.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   591
        """
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   592
        return {'memory_mb': 0}
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   593
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   594
    def _get_list_zone_object(self):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   595
        """Return a list of all Solaris Zones objects via RAD."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   596
        return self._rad_instance.list_objects(zonemgr.Zone())
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   597
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   598
    def list_instances(self):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   599
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   600
        Return the names of all the instances known to the virtualization
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   601
        layer, as a list.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   602
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   603
        # TODO(Vek): Need to pass context in for access to auth_token
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   604
        instances_list = []
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   605
        for zone in self._get_list_zone_object():
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   606
            instances_list.append(self._rad_instance.get_object(zone).name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   607
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   608
        return instances_list
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   609
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   610
    def list_instance_uuids(self):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   611
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   612
        Return the UUIDS of all the instances known to the virtualization
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   613
        layer, as a list.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   614
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   615
        raise NotImplementedError()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   616
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   617
    def _fetch_image(self, context, instance):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   618
        """Fetch an image using Glance given the instance's image_ref."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   619
        glancecache_dirname = CONF.glancecache_dirname
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   620
        fileutils.ensure_tree(glancecache_dirname)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   621
        image = ''.join([glancecache_dirname, '/', instance['image_ref']])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   622
        if os.path.exists(image):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   623
            LOG.debug(_("Using existing, cached Glance image: id %s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   624
                      % instance['image_ref'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   625
            return image
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   626
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   627
        LOG.debug(_("Fetching new Glance image: id %s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   628
                  % instance['image_ref'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   629
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   630
            images.fetch(context, instance['image_ref'], image,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   631
                         instance['user_id'], instance['project_id'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   632
        except Exception as reason:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   633
            LOG.error(_("Unable to fetch Glance image: id %s: %s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   634
                      % (instance['image_ref'], reason))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   635
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   636
        return image
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   637
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   638
    def _validate_image(self, image, instance):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   639
        """Validate a glance image for compatibility with the instance"""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   640
        # Skip if the image was already checked and confirmed as valid
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   641
        if instance['image_ref'] in self._validated_archives:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   642
            return
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   643
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   644
        if self._install_engine is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   645
            self._install_engine = InstallEngine(ARCHIVE_LOGFILE)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   646
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   647
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   648
            init_ua_cp = InstantiateUnifiedArchive(instance['image_ref'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   649
                                                   image)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   650
            init_ua_cp.execute()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   651
        except Exception:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   652
            reason = (_("Image query failed. Possibly invalid or corrupt. "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   653
                        "Log file location: %s:%s")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   654
                      % (self._uname[1], ARCHIVE_LOGFILE))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   655
            LOG.error(reason)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   656
            raise exception.ImageUnacceptable(image_id=instance['image_ref'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   657
                                              reason=reason)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   658
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   659
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   660
            ua = self._install_engine.doc.volatile.get_first_child(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   661
                class_type=UnifiedArchive)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   662
            # Validate the image at this point to ensure:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   663
            # - contains one deployable system
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   664
            deployables = ua.archive_objects
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   665
            if len(deployables) != 1:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   666
                reason = (_('Image must contain only 1 deployable system'))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   667
                raise exception.ImageUnacceptable(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   668
                    image_id=instance['image_ref'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   669
                    reason=reason)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   670
            # - matching architecture
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   671
            deployable_arch = deployables[0].system.arch
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   672
            compute_arch = platform.processor()
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   673
            if deployable_arch != compute_arch:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   674
                reason = (_('Image architecture "%s" is incompatible with this'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   675
                          'compute host architecture: "%s"')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   676
                          % (deployable_arch, compute_arch))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   677
                raise exception.ImageUnacceptable(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   678
                    image_id=instance['image_ref'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   679
                    reason=reason)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   680
            # - single root pool only
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   681
            streams = deployables[0].zfs_streams
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   682
            stream_pools = set(stream.zpool for stream in streams)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   683
            if len(stream_pools) > 1:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   684
                reason = (_('Image contains more than one zpool: "%s"')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   685
                          % (stream_pools))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   686
                raise exception.ImageUnacceptable(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   687
                    image_id=instance['image_ref'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   688
                    reason=reason)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   689
            # - looks like it's OK
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   690
            self._validated_archives.append(instance['image_ref'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   691
        finally:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   692
            # Clear the reference to the UnifiedArchive object in the engine
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   693
            # data cache to avoid collision with the next checkpoint execution.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   694
            self._install_engine.doc.volatile.delete_children(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   695
                class_type=UnifiedArchive)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   696
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   697
    def _suri_from_volume_info(self, connection_info):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   698
        """Returns a suri(5) formatted string based on connection_info
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   699
        Currently supports local ZFS volume and iSCSI driver types.
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   700
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   701
        driver_type = connection_info['driver_volume_type']
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   702
        if driver_type not in ['iscsi', 'fibre_channel', 'local']:
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   703
            raise exception.VolumeDriverNotFound(driver_type=driver_type)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   704
        if driver_type == 'local':
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   705
            suri = 'dev:/dev/zvol/dsk/%s' % connection_info['volume_path']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   706
        elif driver_type == 'iscsi':
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   707
            data = connection_info['data']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   708
            # suri(5) format:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   709
            #       iscsi://<host>[:<port>]/target.<IQN>,lun.<LUN>
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   710
            # Sample iSCSI connection data values:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   711
            # target_portal: 192.168.1.244:3260
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   712
            # target_iqn: iqn.2010-10.org.openstack:volume-a89c.....
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   713
            # target_lun: 1
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   714
            suri = 'iscsi://%s/target.%s,lun.%d' % (data['target_portal'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   715
                                                    data['target_iqn'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   716
                                                    data['target_lun'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   717
            # TODO(npower): need to handle CHAP authentication also
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   718
        elif driver_type == 'fibre_channel':
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   719
            data = connection_info['data']
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   720
            target_wwn = data['target_wwn']
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   721
            # Check for multiple target_wwn values in a list
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   722
            if isinstance(target_wwn, list):
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   723
                target_wwn = target_wwn[0]
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   724
            # Ensure there's a fibre channel HBA.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   725
            hbas = self._get_fc_hbas()
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   726
            if not hbas:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   727
                LOG.error(_("Cannot attach Fibre Channel volume '%s' because "
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   728
                          "no Fibre Channel HBA initiators were found")
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   729
                          % (target_wwn))
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   730
                raise exception.InvalidVolume(reason="No host FC initiator")
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   731
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   732
            target_lun = data['target_lun']
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   733
            # If the volume was exported just a few seconds previously then
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   734
            # it will probably not be visible to the local adapter yet.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   735
            # Invoke 'fcinfo remote-port' on all local HBA ports to trigger
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   736
            # a refresh.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   737
            for wwpn in self._get_fc_wwpns():
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   738
                utils.execute('/usr/sbin/fcinfo', 'remote-port',
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   739
                              '-p', wwpn)
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   740
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   741
            # Use suriadm(1M) to generate a Fibre Channel storage URI.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   742
            try:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   743
                out, err = utils.execute('/usr/sbin/suriadm', 'lookup-uri',
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   744
                                         '-p', 'target=naa.%s' % target_wwn,
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   745
                                         '-p', 'lun=%s' % target_lun)
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   746
            except processutils.ProcessExecutionError as err:
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   747
                LOG.error(_("Lookup failure of Fibre Channel volume '%s', lun "
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   748
                          "%s: %s") % (target_wwn, target_lun, err.stderr))
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   749
                raise
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   750
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   751
            lines = out.split('\n')
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   752
            # Use the long form SURI on the second output line.
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   753
            suri = lines[1].strip()
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   754
        return suri
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   755
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   756
    def _set_global_properties(self, name, extra_specs, brand):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   757
        """Set Solaris Zone's global properties if supplied via flavor."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   758
        zone = self._get_zone_by_name(name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   759
        if zone is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   760
            raise exception.InstanceNotFound(instance_id=name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   761
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   762
        # TODO(dcomay): Should figure this out via the brands themselves.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   763
        zonecfg_items = [
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   764
            'bootargs',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   765
            'brand',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   766
            'hostid'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   767
        ]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   768
        if brand == ZONE_BRAND_SOLARIS:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   769
            zonecfg_items.extend(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   770
                ['file-mac-profile', 'fs-allowed', 'limitpriv'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   771
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   772
        with ZoneConfig(zone) as zc:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   773
            for key, value in extra_specs.iteritems():
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   774
                # Ignore not-zonecfg-scoped brand properties.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   775
                if not key.startswith('zonecfg:'):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   776
                    continue
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   777
                _scope, prop = key.split(':', 1)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   778
                # Ignore the 'brand' property if present.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   779
                if prop == 'brand':
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   780
                    continue
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   781
                # Ignore but warn about unsupported zonecfg-scoped properties.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   782
                if prop not in zonecfg_items:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   783
                    LOG.warning(_("Ignoring unsupported zone property '%s' "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   784
                                  "set on flavor for instance '%s'")
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   785
                                % (prop, name))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   786
                    continue
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   787
                zc.setprop('global', prop, value)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   788
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   789
    def _connect_boot_volume(self, context, instance, extra_specs):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   790
        """Provision a (Cinder) volume service backed boot volume"""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   791
        brand = extra_specs.get('zonecfg:brand', ZONE_BRAND_SOLARIS)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   792
        connection_info = None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   793
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   794
            vol = self._volume_api.create(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   795
                context,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   796
                instance['root_gb'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   797
                instance['display_name'] + "-rootzpool",
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   798
                "Boot volume for instance '%s' (%s)"
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   799
                % (instance['name'], instance['uuid']))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   800
            # TODO(npower): Polling is what nova/compute/manager also does when
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   801
            # creating a new volume, so we do likewise here.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   802
            while True:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   803
                volume = self._volume_api.get(context, vol['id'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   804
                if volume['status'] != 'creating':
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   805
                    break
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   806
                greenthread.sleep(1)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   807
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   808
        except Exception as reason:
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   809
            LOG.error(_("Unable to create root zpool volume for instance '%s'"
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   810
                        ": %s") % (instance['name'], reason))
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   811
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   812
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   813
        instance_uuid = instance['uuid']
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   814
        volume_id = volume['id']
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   815
        # TODO(npower): Adequate for default boot device. We currently
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   816
        # ignore this value, but cinder gets stroppy about this if we set it to
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   817
        # None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   818
        mountpoint = "c1d0"
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   819
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   820
        try:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   821
            connector = self.get_volume_connector(instance)
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   822
            connection_info = self._volume_api.initialize_connection(
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   823
                context, volume_id, connector)
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   824
            # Check connection_info to determine if the provided volume is
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   825
            # local to this compute node. If it is, then don't use it for
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   826
            # Solaris branded zones in order to avoid a know ZFS deadlock issue
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   827
            # when using a zpool within another zpool on the same system.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   828
            delete_boot_volume = False
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   829
            if brand == ZONE_BRAND_SOLARIS:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   830
                driver_type = connection_info['driver_volume_type']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   831
                if driver_type == 'local':
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   832
                    LOG.warning(_("Detected 'local' zvol driver volume type "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   833
                                "from volume service, which should not be "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   834
                                "used as a boot device for 'solaris' branded "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   835
                                "zones."))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   836
                    delete_boot_volume = True
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   837
                elif driver_type == 'iscsi':
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   838
                    # Check for a potential loopback iSCSI situation
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   839
                    data = connection_info['data']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   840
                    target_portal = data['target_portal']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   841
                    # Strip off the port number (eg. 127.0.0.1:3260)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   842
                    host = target_portal.rsplit(':', 1)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   843
                    # Strip any enclosing '[' and ']' brackets for
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   844
                    # IPV6 addresses.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   845
                    target_host = host[0].strip('[]')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   846
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   847
                    # Check if target_host is an IP or hostname matching the
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   848
                    # connector host or IP, which would mean the provisioned
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   849
                    # iSCSI LUN is on the same host as the instance.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   850
                    if target_host in [connector['ip'], connector['host']]:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   851
                        LOG.warning(_("iSCSI connection info from volume "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   852
                                    "service indicates that the target is a "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   853
                                    "local volume, which should not be used "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   854
                                    "as a boot device for 'solaris' branded "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   855
                                    "zones."))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   856
                        delete_boot_volume = True
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   857
                # Assuming that fibre_channel is non-local
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   858
                elif driver_type != 'fibre_channel':
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   859
                    # Some other connection type that we don't understand
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   860
                    # Let zone use some local fallback instead.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   861
                    LOG.warning(_("Unsupported volume driver type '%s' "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   862
                                "can not be used as a boot device for "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   863
                                "'solaris' branded zones."))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   864
                    delete_boot_volume = True
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   865
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   866
            if delete_boot_volume:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   867
                LOG.warning(_("Volume '%s' is being discarded") % volume['id'])
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   868
                self._volume_api.delete(context, volume_id)
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   869
                return None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   870
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   871
            # Notify Cinder DB of the volume attachment.
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   872
            self._volume_api.attach(context, volume_id, instance_uuid,
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   873
                                    mountpoint)
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   874
            values = {
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   875
                'instance_uuid': instance['uuid'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   876
                'connection_info': jsonutils.dumps(connection_info),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   877
                # TODO(npower): device_name also ignored currently, but Cinder
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   878
                # breaks without it. Figure out a sane mapping scheme.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   879
                'device_name': mountpoint,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   880
                'delete_on_termination': True,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   881
                'virtual_name': None,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   882
                'snapshot_id': None,
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   883
                'volume_id': volume_id,
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   884
                'volume_size': instance['root_gb'],
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   885
                'no_device': None}
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   886
            self._conductor_api.block_device_mapping_update_or_create(context,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   887
                                                                      values)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   888
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   889
        except Exception as reason:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   890
            LOG.error(_("Unable to attach root zpool volume '%s' to instance "
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   891
                        "%s: %s") % (volume['id'], instance['name'], reason))
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   892
            self._volume_api.detach(context, volume_id)
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   893
            self._volume_api.delete(context, volume_id)
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   894
            raise
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   895
        return connection_info
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   896
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   897
    def _set_boot_device(self, name, connection_info, brand):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   898
        """Set the boot device specified by connection_info"""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   899
        zone = self._get_zone_by_name(name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   900
        if zone is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   901
            raise exception.InstanceNotFound(instance_id=name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   902
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   903
        suri = self._suri_from_volume_info(connection_info)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   904
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   905
        with ZoneConfig(zone) as zc:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   906
            # ZOSS device configuration is different for the solaris-kz brand
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   907
            if brand == ZONE_BRAND_SOLARIS_KZ:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   908
                zc.zone.setResourceProperties(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   909
                    zonemgr.Resource(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   910
                        "device",
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   911
                        [zonemgr.Property("bootpri", "0")]),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   912
                    [zonemgr.Property("storage", suri)])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   913
            else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   914
                zc.addresource(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   915
                    "rootzpool",
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   916
                    [zonemgr.Property("storage", listvalue=[suri])])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   917
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   918
    def _set_num_cpu(self, name, vcpus, brand):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   919
        """Set number of VCPUs in a Solaris Zone configuration."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   920
        zone = self._get_zone_by_name(name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   921
        if zone is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   922
            raise exception.InstanceNotFound(instance_id=name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   923
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   924
        # The Solaris Zone brand type is used to specify the type of
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   925
        # 'cpu' resource set in the Solaris Zone configuration.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   926
        if brand == ZONE_BRAND_SOLARIS:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   927
            vcpu_resource = 'capped-cpu'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   928
        else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   929
            vcpu_resource = 'virtual-cpu'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   930
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   931
        # TODO(dcomay): Until 17881862 is resolved, this should be turned into
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   932
        # an appropriate 'rctl' resource for the 'capped-cpu' case.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   933
        with ZoneConfig(zone) as zc:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   934
            zc.setprop(vcpu_resource, 'ncpus', str(vcpus))
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   935
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   936
    def _set_memory_cap(self, name, memory_mb, brand):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   937
        """Set memory cap in a Solaris Zone configuration."""
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   938
        zone = self._get_zone_by_name(name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   939
        if zone is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   940
            raise exception.InstanceNotFound(instance_id=name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   941
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   942
        # The Solaris Zone brand type is used to specify the type of
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   943
        # 'memory' cap set in the Solaris Zone configuration.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   944
        if brand == ZONE_BRAND_SOLARIS:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   945
            mem_resource = 'swap'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   946
        else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   947
            mem_resource = 'physical'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   948
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   949
        with ZoneConfig(zone) as zc:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   950
            zc.setprop('capped-memory', mem_resource, '%dM' % memory_mb)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   951
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   952
    def _set_network(self, context, name, instance, network_info, brand,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   953
                     sc_dir):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   954
        """add networking information to the zone."""
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   955
        zone = self._get_zone_by_name(name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   956
        if zone is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   957
            raise exception.InstanceNotFound(instance_id=name)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   958
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   959
        tenant_id = None
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   960
        for netid, network in enumerate(network_info):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   961
            if tenant_id is None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   962
                tenant_id = network['network']['meta']['tenant_id']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   963
            network_uuid = network['network']['id']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   964
            port_uuid = network['id']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   965
            ip = network['network']['subnets'][0]['ips'][0]['address']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   966
            ip_version = network['network']['subnets'][0]['version']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   967
            route = network['network']['subnets'][0]['gateway']['address']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   968
            dns_list = network['network']['subnets'][0]['dns']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   969
            nameservers = []
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   970
            for dns in dns_list:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   971
                if dns['type'] == 'dns':
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   972
                    nameservers.append(dns['address'])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   973
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   974
            with ZoneConfig(zone) as zc:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   975
                if netid == 0:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   976
                    zc.setprop('anet', 'configure-allowed-address', 'false')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   977
                    zc.setprop('anet', 'evs', network_uuid)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   978
                    zc.setprop('anet', 'vport', port_uuid)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   979
                else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   980
                    zc.addresource(
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   981
                        'anet',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   982
                        [zonemgr.Property('configure-allowed-address',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   983
                                          'false'),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   984
                         zonemgr.Property('evs', network_uuid),
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   985
                         zonemgr.Property('vport', port_uuid)])
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   986
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   987
                filter = [zonemgr.Property('vport', port_uuid)]
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   988
                if brand == ZONE_BRAND_SOLARIS:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   989
                    linkname = lookup_resource_property(zc.zone, 'anet',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   990
                                                        'linkname', filter)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   991
                else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   992
                    id = lookup_resource_property(zc.zone, 'anet', 'id',
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   993
                                                  filter)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   994
                    linkname = 'net%s' % id
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   995
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   996
            # create the required sysconfig file
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
   997
            network_plugin = neutronv2.get_client(context)
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   998
            port = network_plugin.show_port(port_uuid)['port']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
   999
            subnet_uuid = port['fixed_ips'][0]['subnet_id']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1000
            subnet = network_plugin.show_subnet(subnet_uuid)['subnet']
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1001
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1002
            if subnet['enable_dhcp']:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1003
                tree = sysconfig.create_ncp_defaultfixed('dhcp', linkname,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1004
                                                         netid, ip_version)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1005
            else:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1006
                tree = sysconfig.create_ncp_defaultfixed('static', linkname,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1007
                                                         netid, ip_version, ip,
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1008
                                                         route, nameservers)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1009
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1010
            fp = os.path.join(sc_dir, 'evs-network-%d.xml' % netid)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1011
            sysconfig.create_sc_profile(fp, tree)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1012
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1013
        if tenant_id is not None:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1014
            # set the tenant id
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1015
            with ZoneConfig(zone) as zc:
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1016
                zc.setprop('global', 'tenant', tenant_id)
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1017
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1018
    def _verify_sysconfig(self, sc_dir, instance):
3178
77584387a894 PSARC/2014/207 OpenStack Glance Update to Havana
Drew Fisher <drew.fisher@oracle.com>
parents: 3141
diff changeset
  1019
        """verify the SC profile(s) passed in contain an entry for
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1020
        system/config-user to configure the root account.  If an SSH key is
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1021
        specified, configure root's profile to use it.
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1022
        """
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1023
        usercheck = lambda e: e.attrib.get('name') == 'system/config-user'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1024
        hostcheck = lambda e: e.attrib.get('name') == 'system/identity'
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1025
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1026
        root_account_needed = True
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1027
        hostname_needed = True
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1028
        sshkey = instance.get('key_data')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1029
        name = instance.get('display_name')
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1030
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1031
        # find all XML files in sc_dir
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1032
        for root, dirs, files in os.walk(sc_dir):
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1033
            for fname in [f for f in files if f.endswith(".xml")]:
3141
e4ac7e52627e 18793920 nova traceback when provided multiple SMF profiles
Drew Fisher <drew.fisher@oracle.com>
parents: 3028
diff changeset
  1034
                fileroot = etree.parse(os.path.join(root, fname))
3028
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1035
5e73a3a3f66a PSARC/2013/350 OpenStack for Solaris (Umbrella)
Drew Fisher <drew.fisher@oracle.com>
parents:
diff changeset
  1036
                # look for config-user properties
3141
e4ac7e52627e 18793920 nova traceback when provided multiple SMF profiles
Drew Fisher <drew.fisher@oracle.com>
parents: 3028
diff changeset