esx_driver.c 139.2 KB
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/*
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 * esx_driver.c: core driver functions for managing VMware ESX hosts
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 *
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Eric Blake 已提交
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 * Copyright (C) 2010 Red Hat, Inc.
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 * Copyright (C) 2009-2010 Matthias Bolte <matthias.bolte@googlemail.com>
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 * Copyright (C) 2009 Maximilian Wilhelm <max@rfc2324.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 *
 */

#include <config.h>

#include "internal.h"
#include "domain_conf.h"
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#include "authhelper.h"
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#include "util.h"
#include "memory.h"
#include "logging.h"
#include "uuid.h"
#include "esx_driver.h"
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#include "esx_interface_driver.h"
#include "esx_network_driver.h"
#include "esx_storage_driver.h"
#include "esx_device_monitor.h"
#include "esx_secret_driver.h"
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#include "esx_nwfilter_driver.h"
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#include "esx_private.h"
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#include "esx_vi.h"
#include "esx_vi_methods.h"
#include "esx_util.h"
#include "esx_vmx.h"

#define VIR_FROM_THIS VIR_FROM_ESX

static int esxDomainGetMaxVcpus(virDomainPtr domain);

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typedef struct _esxVMX_Data esxVMX_Data;

struct _esxVMX_Data {
    esxVI_Context *ctx;
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    char *datastorePathWithoutFileName;
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};



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/*
 * Parse a file name from a .vmx file and convert it to datastore path format.
 * A .vmx file can contain file names in various formats:
 *
 * - A single name referencing a file in the same directory as the .vmx file:
 *
 *     test1.vmdk
 *
 * - An absolute file name referencing a file in a datastore that is mounted at
 *   /vmfs/volumes/<datastore>:
 *
 *     /vmfs/volumes/b24b7a78-9d82b4f5/test1/test1.vmdk
 *     /vmfs/volumes/datastore1/test1/test1.vmdk
 *
 *   The actual mount directory is /vmfs/volumes/b24b7a78-9d82b4f5, the second
 *   form is a symlink to it using the datastore name. This is the typical
 *   setup on an ESX(i) server.
 *
 * - With GSX installed on Windows there are also Windows style file names
 *   including UNC file names:
 *
 *     C:\Virtual Machines\test1\test1.vmdk
 *     \\nas1\storage1\test1\test1.vmdk
 *
 * The datastore path format typically looks like this:
 *
 *  [datastore1] test1/test1.vmdk
 *
 * Firstly this functions checks if the given file name contains a separator.
 * If it doesn't then the referenced file is in the same directory as the .vmx
 * file. The datastore name and directory of the .vmx file are passed to this
 * function via the opaque paramater by the caller of esxVMX_ParseConfig.
 *
 * Otherwise query for all known datastores and their mount directories. Then
 * try to find a datastore with a mount directory that is a prefix to the given
 * file name. This mechanism covers the Windows style file names too.
 *
 * The symlinks using the datastore name (/vmfs/volumes/datastore1) are an
 * exception and need special handling. Parse the datastore name and use it
 * to lookup the datastore by name to verify that it exists.
 */
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static char *
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esxParseVMXFileName(const char *fileName, void *opaque)
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{
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    char *datastorePath = NULL;
    esxVMX_Data *data = opaque;
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    esxVI_String *propertyNameList = NULL;
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    esxVI_ObjectContent *datastoreList = NULL;
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    esxVI_ObjectContent *datastore = NULL;
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    esxVI_DatastoreHostMount *hostMount = NULL;
    char *datastoreName;
    char *tmp;
    char *saveptr;
    char *strippedFileName = NULL;
    char *copyOfFileName = NULL;
    char *directoryAndFileName;

    if (strchr(fileName, '/') == NULL && strchr(fileName, '\\') == NULL) {
        /* Plain file name, use same directory as for the .vmx file */
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        if (virAsprintf(&datastorePath, "%s/%s",
                        data->datastorePathWithoutFileName, fileName) < 0) {
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            virReportOOMError();
            goto cleanup;
        }
    } else {
        if (esxVI_String_AppendValueToList(&propertyNameList,
                                           "summary.name") < 0 ||
            esxVI_LookupDatastoreList(data->ctx, propertyNameList,
                                      &datastoreList) < 0) {
            return NULL;
        }
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        /* Search for datastore by mount path */
        for (datastore = datastoreList; datastore != NULL;
             datastore = datastore->_next) {
            esxVI_DatastoreHostMount_Free(&hostMount);
            datastoreName = NULL;
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            if (esxVI_LookupDatastoreHostMount(data->ctx, datastore->obj,
                                               &hostMount) < 0 ||
                esxVI_GetStringValue(datastore, "summary.name", &datastoreName,
                                     esxVI_Occurrence_RequiredItem) < 0) {
                goto cleanup;
            }
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            tmp = (char *)STRSKIP(fileName, hostMount->mountInfo->path);
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            if (tmp == NULL) {
                continue;
            }
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            /* Found a match. Strip leading separators */
            while (*tmp == '/' || *tmp == '\\') {
                ++tmp;
            }
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            if (esxVI_String_DeepCopyValue(&strippedFileName, tmp) < 0) {
                goto cleanup;
            }
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            tmp = strippedFileName;
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            /* Convert \ to / */
            while (*tmp != '\0') {
                if (*tmp == '\\') {
                    *tmp = '/';
                }
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                ++tmp;
            }
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            if (virAsprintf(&datastorePath, "[%s] %s", datastoreName,
                            strippedFileName) < 0) {
                virReportOOMError();
                goto cleanup;
            }
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            break;
        }
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        /* Fallback to direct datastore name match */
        if (datastorePath == NULL && STRPREFIX(fileName, "/vmfs/volumes/")) {
            if (esxVI_String_DeepCopyValue(&copyOfFileName, fileName) < 0) {
                goto cleanup;
            }
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            /* Expected format: '/vmfs/volumes/<datastore>/<path>' */
            if ((tmp = STRSKIP(copyOfFileName, "/vmfs/volumes/")) == NULL ||
                (datastoreName = strtok_r(tmp, "/", &saveptr)) == NULL ||
                (directoryAndFileName = strtok_r(NULL, "", &saveptr)) == NULL) {
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                          _("File name '%s' doesn't have expected format "
                            "'/vmfs/volumes/<datastore>/<path>'"), fileName);
                goto cleanup;
            }
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            esxVI_ObjectContent_Free(&datastoreList);
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            if (esxVI_LookupDatastoreByName(data->ctx, datastoreName,
                                            NULL, &datastoreList,
                                            esxVI_Occurrence_OptionalItem) < 0) {
                goto cleanup;
            }
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            if (datastoreList == NULL) {
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                          _("File name '%s' refers to non-existing datastore '%s'"),
                          fileName, datastoreName);
                goto cleanup;
            }
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            if (virAsprintf(&datastorePath, "[%s] %s", datastoreName,
                            directoryAndFileName) < 0) {
                virReportOOMError();
                goto cleanup;
            }
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        }

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        if (datastorePath == NULL) {
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                      _("Could not find datastore for '%s'"), fileName);
            goto cleanup;
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        }
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    }
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  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&datastoreList);
    esxVI_DatastoreHostMount_Free(&hostMount);
    VIR_FREE(strippedFileName);
    VIR_FREE(copyOfFileName);
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    return datastorePath;
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}



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/*
 * This function does the inverse of esxParseVMXFileName. It takes an file name
 * in datastore path format and converts it to a file name that can be used in
 * a .vmx file.
 *
 * The datastore path format and the formats found in a .vmx file are described
 * in the documentation of esxParseVMXFileName.
 *
 * Firstly parse the datastore path. Then use the datastore name to lookup the
 * datastore and it's mount path. Finally concatenate the mount path, directory
 * and file name to an absolute path and return it. Detect the seperator type
 * based on the mount path.
 */
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static char *
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esxFormatVMXFileName(const char *datastorePath, void *opaque)
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{
    bool success = false;
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    esxVMX_Data *data = opaque;
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    char *datastoreName = NULL;
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    char *directoryAndFileName = NULL;
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    esxVI_ObjectContent *datastore = NULL;
    esxVI_DatastoreHostMount *hostMount = NULL;
    char separator = '/';
    virBuffer buffer = VIR_BUFFER_INITIALIZER;
    char *tmp;
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    size_t length;
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    char *absolutePath = NULL;

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    /* Parse datastore path and lookup datastore */
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    if (esxUtil_ParseDatastorePath(datastorePath, &datastoreName, NULL,
                                   &directoryAndFileName) < 0) {
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        goto cleanup;
    }
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    if (esxVI_LookupDatastoreByName(data->ctx, datastoreName, NULL, &datastore,
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                                    esxVI_Occurrence_RequiredItem) < 0 ||
        esxVI_LookupDatastoreHostMount(data->ctx, datastore->obj,
                                       &hostMount) < 0) {
        goto cleanup;
    }

    /* Detect separator type */
    if (strchr(hostMount->mountInfo->path, '\\') != NULL) {
        separator = '\\';
    }

    /* Strip trailing separators */
    length = strlen(hostMount->mountInfo->path);

    while (length > 0 && hostMount->mountInfo->path[length - 1] == separator) {
        --length;
    }

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    /* Format as <mount>[/<directory>]/<file>, convert / to \ when necessary */
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    virBufferAdd(&buffer, hostMount->mountInfo->path, length);

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    if (separator != '/') {
        tmp = directoryAndFileName;
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        while (*tmp != '\0') {
            if (*tmp == '/') {
                *tmp = separator;
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            }

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            ++tmp;
        }
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    }

    virBufferAddChar(&buffer, separator);
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    virBufferAdd(&buffer, directoryAndFileName, -1);
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    if (virBufferError(&buffer)) {
        virReportOOMError();
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        goto cleanup;
    }

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    absolutePath = virBufferContentAndReset(&buffer);

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    /* FIXME: Check if referenced path/file really exists */

    success = true;

  cleanup:
    if (! success) {
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        virBufferFreeAndReset(&buffer);
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        VIR_FREE(absolutePath);
    }

    VIR_FREE(datastoreName);
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    VIR_FREE(directoryAndFileName);
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    esxVI_ObjectContent_Free(&datastore);
    esxVI_DatastoreHostMount_Free(&hostMount);
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    return absolutePath;
}



static int
esxAutodetectSCSIControllerModel(virDomainDiskDefPtr def, int *model,
                                 void *opaque)
{
    int result = -1;
    esxVMX_Data *data = opaque;
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    esxVI_FileInfo *fileInfo = NULL;
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    esxVI_VmDiskFileInfo *vmDiskFileInfo = NULL;

    if (def->device != VIR_DOMAIN_DISK_DEVICE_DISK ||
        def->bus != VIR_DOMAIN_DISK_BUS_SCSI ||
        def->type != VIR_DOMAIN_DISK_TYPE_FILE ||
        def->src == NULL ||
        ! STRPREFIX(def->src, "[")) {
        /*
         * This isn't a file-based SCSI disk device with a datastore related
         * source path => do nothing.
         */
        return 0;
    }

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    if (esxVI_LookupFileInfoByDatastorePath(data->ctx, def->src,
                                            false, &fileInfo,
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                                            esxVI_Occurrence_RequiredItem) < 0) {
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        goto cleanup;
    }

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    vmDiskFileInfo = esxVI_VmDiskFileInfo_DynamicCast(fileInfo);
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    if (vmDiskFileInfo == NULL || vmDiskFileInfo->controllerType == NULL) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("Could not lookup controller model for '%s'"), def->src);
        goto cleanup;
    }

    if (STRCASEEQ(vmDiskFileInfo->controllerType,
                  "VirtualBusLogicController")) {
        *model = VIR_DOMAIN_CONTROLLER_MODEL_BUSLOGIC;
    } else if (STRCASEEQ(vmDiskFileInfo->controllerType,
                         "VirtualLsiLogicController")) {
        *model = VIR_DOMAIN_CONTROLLER_MODEL_LSILOGIC;
    } else if (STRCASEEQ(vmDiskFileInfo->controllerType,
                         "VirtualLsiLogicSASController")) {
        *model = VIR_DOMAIN_CONTROLLER_MODEL_LSISAS1068;
    } else if (STRCASEEQ(vmDiskFileInfo->controllerType,
                         "ParaVirtualSCSIController")) {
        *model = VIR_DOMAIN_CONTROLLER_MODEL_VMPVSCSI;
    } else {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("Found unexpected controller model '%s' for disk '%s'"),
                  vmDiskFileInfo->controllerType, def->src);
        goto cleanup;
    }

    result = 0;

  cleanup:
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    esxVI_FileInfo_Free(&fileInfo);
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    return result;
}

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static esxVI_Boolean
400
esxSupportsLongMode(esxPrivate *priv)
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{
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    esxVI_HostCpuIdInfo *hostCpuIdInfoList = NULL;
    esxVI_HostCpuIdInfo *hostCpuIdInfo = NULL;
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    esxVI_ParsedHostCpuIdInfo parsedHostCpuIdInfo;
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    char edxLongModeBit = '?';

    if (priv->supportsLongMode != esxVI_Boolean_Undefined) {
        return priv->supportsLongMode;
    }

414
    if (esxVI_EnsureSession(priv->primary) < 0) {
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        return esxVI_Boolean_Undefined;
416 417
    }

418
    if (esxVI_String_AppendValueToList(&propertyNameList,
419
                                       "hardware.cpuFeature") < 0 ||
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        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
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        goto cleanup;
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    }

    if (hostSystem == NULL) {
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        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
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        goto cleanup;
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    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "hardware.cpuFeature")) {
            if (esxVI_HostCpuIdInfo_CastListFromAnyType
435
                  (dynamicProperty->val, &hostCpuIdInfoList) < 0) {
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                goto cleanup;
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            }

            for (hostCpuIdInfo = hostCpuIdInfoList; hostCpuIdInfo != NULL;
                 hostCpuIdInfo = hostCpuIdInfo->_next) {
                if (hostCpuIdInfo->level->value == -2147483647) { /* 0x80000001 */
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                    if (esxVI_ParseHostCpuIdInfo(&parsedHostCpuIdInfo,
                                                 hostCpuIdInfo) < 0) {
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                        goto cleanup;
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                    }

447
                    edxLongModeBit = parsedHostCpuIdInfo.edx[29];
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                    if (edxLongModeBit == '1') {
                        priv->supportsLongMode = esxVI_Boolean_True;
                    } else if (edxLongModeBit == '0') {
                        priv->supportsLongMode = esxVI_Boolean_False;
                    } else {
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                        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
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                                  _("Bit 29 (Long Mode) of HostSystem property "
                                    "'hardware.cpuFeature[].edx' with value '%s' "
                                    "has unexpected value '%c', expecting '0' "
                                    "or '1'"), hostCpuIdInfo->edx, edxLongModeBit);
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                        goto cleanup;
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                    }

                    break;
                }
            }

            break;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

  cleanup:
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    /*
     * If we goto cleanup in case of an error then priv->supportsLongMode
     * is still esxVI_Boolean_Undefined, therefore we don't need to set it.
     */
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    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);
    esxVI_HostCpuIdInfo_Free(&hostCpuIdInfoList);

    return priv->supportsLongMode;
}



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static int
esxLookupHostSystemBiosUuid(esxPrivate *priv, unsigned char *uuid)
{
    int result = -1;
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;

494
    if (esxVI_EnsureSession(priv->primary) < 0) {
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        return -1;
    }

    if (esxVI_String_AppendValueToList(&propertyNameList,
                                       "hardware.systemInfo.uuid") < 0 ||
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        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
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        goto cleanup;
    }

    if (hostSystem == NULL) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
        goto cleanup;
    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "hardware.systemInfo.uuid")) {
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
                                         esxVI_Type_String) < 0) {
                goto cleanup;
            }

            if (strlen(dynamicProperty->val->string) > 0) {
                if (virUUIDParse(dynamicProperty->val->string, uuid) < 0) {
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                              _("Could not parse UUID from string '%s'"),
                              dynamicProperty->val->string);
                    goto cleanup;
                }
            } else {
                /* HostSystem has an empty UUID */
                memset(uuid, 0, VIR_UUID_BUFLEN);
            }

            break;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

    result = 0;

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

    return result;
}



548
static virCapsPtr
549
esxCapsInit(esxPrivate *priv)
550
{
551
    esxVI_Boolean supportsLongMode = esxSupportsLongMode(priv);
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    virCapsPtr caps = NULL;
    virCapsGuestPtr guest = NULL;

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    if (supportsLongMode == esxVI_Boolean_Undefined) {
        return NULL;
    }

    if (supportsLongMode == esxVI_Boolean_True) {
        caps = virCapabilitiesNew("x86_64", 1, 1);
    } else {
        caps = virCapabilitiesNew("i686", 1, 1);
    }
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    if (caps == NULL) {
566
        virReportOOMError();
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        return NULL;
    }

570
    virCapabilitiesSetMacPrefix(caps, (unsigned char[]){ 0x00, 0x0c, 0x29 });
571
    virCapabilitiesAddHostMigrateTransport(caps, "vpxmigr");
572

573 574
    caps->hasWideScsiBus = true;

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    if (esxLookupHostSystemBiosUuid(priv, caps->host.host_uuid) < 0) {
        goto failure;
    }

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    /* i686 */
    guest = virCapabilitiesAddGuest(caps, "hvm", "i686", 32, NULL, NULL, 0,
                                    NULL);
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    if (guest == NULL) {
        goto failure;
    }

    /*
     * FIXME: Maybe distinguish betwen ESX and GSX here, see
     * esxVMX_ParseConfig() and VIR_DOMAIN_VIRT_VMWARE
     */
    if (virCapabilitiesAddGuestDomain(guest, "vmware", NULL, NULL, 0,
                                      NULL) == NULL) {
        goto failure;
    }

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    /* x86_64 */
    if (supportsLongMode == esxVI_Boolean_True) {
        guest = virCapabilitiesAddGuest(caps, "hvm", "x86_64", 64, NULL, NULL,
                                        0, NULL);

        if (guest == NULL) {
            goto failure;
        }

        /*
         * FIXME: Maybe distinguish betwen ESX and GSX here, see
         * esxVMX_ParseConfig() and VIR_DOMAIN_VIRT_VMWARE
         */
        if (virCapabilitiesAddGuestDomain(guest, "vmware", NULL, NULL, 0,
                                          NULL) == NULL) {
            goto failure;
        }
    }

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    return caps;

  failure:
    virCapabilitiesFree(caps);

    return NULL;
}



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static int
esxConnectToHost(esxPrivate *priv, virConnectAuthPtr auth,
                 const char *hostname, int port,
                 const char *predefinedUsername,
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                 esxUtil_ParsedUri *parsedUri,
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                 esxVI_ProductVersion expectedProductVersion,
                 char **vCenterIpAddress)
{
    int result = -1;
    char ipAddress[NI_MAXHOST] = "";
    char *username = NULL;
    char *password = NULL;
    char *url = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_Boolean inMaintenanceMode = esxVI_Boolean_Undefined;

    if (vCenterIpAddress == NULL || *vCenterIpAddress != NULL) {
        ESX_VI_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
        return -1;
    }

    if (esxUtil_ResolveHostname(hostname, ipAddress, NI_MAXHOST) < 0) {
        return -1;
    }

    if (predefinedUsername != NULL) {
        username = strdup(predefinedUsername);

        if (username == NULL) {
            virReportOOMError();
            goto cleanup;
        }
    } else {
        username = virRequestUsername(auth, "root", hostname);

        if (username == NULL) {
            ESX_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Username request failed"));
            goto cleanup;
        }
    }

    password = virRequestPassword(auth, username, hostname);

    if (password == NULL) {
        ESX_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Password request failed"));
        goto cleanup;
    }

    if (virAsprintf(&url, "%s://%s:%d/sdk", priv->transport, hostname,
                    port) < 0) {
        virReportOOMError();
        goto cleanup;
    }

    if (esxVI_Context_Alloc(&priv->host) < 0 ||
        esxVI_Context_Connect(priv->host, url, ipAddress, username, password,
682 683
                              parsedUri) < 0 ||
        esxVI_Context_LookupObjectsByPath(priv->host, parsedUri) < 0) {
684 685 686 687 688
        goto cleanup;
    }

    if (expectedProductVersion == esxVI_ProductVersion_ESX) {
        if (priv->host->productVersion != esxVI_ProductVersion_ESX35 &&
M
Matthias Bolte 已提交
689 690 691
            priv->host->productVersion != esxVI_ProductVersion_ESX40 &&
            priv->host->productVersion != esxVI_ProductVersion_ESX41 &&
            priv->host->productVersion != esxVI_ProductVersion_ESX4x) {
692
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
M
Matthias Bolte 已提交
693
                      _("%s is neither an ESX 3.5 host nor an ESX 4.x host"),
694 695 696 697 698 699 700 701 702 703 704 705 706 707 708
                      hostname);
            goto cleanup;
        }
    } else { /* GSX */
        if (priv->host->productVersion != esxVI_ProductVersion_GSX20) {
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                      _("%s isn't a GSX 2.0 host"), hostname);
            goto cleanup;
        }
    }

    /* Query the host for maintenance mode and vCenter IP address */
    if (esxVI_String_AppendValueListToList(&propertyNameList,
                                           "runtime.inMaintenanceMode\0"
                                           "summary.managementServerIp\0") < 0 ||
709 710
        esxVI_LookupHostSystemProperties(priv->host, propertyNameList,
                                         &hostSystem) < 0 ||
711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751
        esxVI_GetBoolean(hostSystem, "runtime.inMaintenanceMode",
                         &inMaintenanceMode,
                         esxVI_Occurrence_RequiredItem) < 0 ||
        esxVI_GetStringValue(hostSystem, "summary.managementServerIp",
                             vCenterIpAddress,
                             esxVI_Occurrence_OptionalItem) < 0) {
        goto cleanup;
    }

    /* Warn if host is in maintenance mode */
    if (inMaintenanceMode == esxVI_Boolean_True) {
        VIR_WARN0("The server is in maintenance mode");
    }

    if (*vCenterIpAddress != NULL) {
        *vCenterIpAddress = strdup(*vCenterIpAddress);

        if (*vCenterIpAddress == NULL) {
            virReportOOMError();
            goto cleanup;
        }
    }

    result = 0;

  cleanup:
    VIR_FREE(password);
    VIR_FREE(username);
    VIR_FREE(url);
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

    return result;
}



static int
esxConnectToVCenter(esxPrivate *priv, virConnectAuthPtr auth,
                    const char *hostname, int port,
                    const char *predefinedUsername,
752
                    const char *hostSystemIpAddress,
M
Matthias Bolte 已提交
753
                    esxUtil_ParsedUri *parsedUri)
754 755 756 757 758 759 760
{
    int result = -1;
    char ipAddress[NI_MAXHOST] = "";
    char *username = NULL;
    char *password = NULL;
    char *url = NULL;

761 762 763 764 765 766 767 768
    if (hostSystemIpAddress == NULL &&
        (parsedUri->path_datacenter == NULL ||
         parsedUri->path_computeResource == NULL)) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Path has to specify the datacenter and compute resource"));
        return -1;
    }

769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803
    if (esxUtil_ResolveHostname(hostname, ipAddress, NI_MAXHOST) < 0) {
        return -1;
    }

    if (predefinedUsername != NULL) {
        username = strdup(predefinedUsername);

        if (username == NULL) {
            virReportOOMError();
            goto cleanup;
        }
    } else {
        username = virRequestUsername(auth, "administrator", hostname);

        if (username == NULL) {
            ESX_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Username request failed"));
            goto cleanup;
        }
    }

    password = virRequestPassword(auth, username, hostname);

    if (password == NULL) {
        ESX_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Password request failed"));
        goto cleanup;
    }

    if (virAsprintf(&url, "%s://%s:%d/sdk", priv->transport, hostname,
                    port) < 0) {
        virReportOOMError();
        goto cleanup;
    }

    if (esxVI_Context_Alloc(&priv->vCenter) < 0 ||
        esxVI_Context_Connect(priv->vCenter, url, ipAddress, username,
M
Matthias Bolte 已提交
804
                              password, parsedUri) < 0) {
805 806 807 808
        goto cleanup;
    }

    if (priv->vCenter->productVersion != esxVI_ProductVersion_VPX25 &&
M
Matthias Bolte 已提交
809 810 811
        priv->vCenter->productVersion != esxVI_ProductVersion_VPX40 &&
        priv->vCenter->productVersion != esxVI_ProductVersion_VPX41 &&
        priv->vCenter->productVersion != esxVI_ProductVersion_VPX4x) {
812 813
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("%s is neither a vCenter 2.5 server nor a vCenter "
M
Matthias Bolte 已提交
814
                    "4.x server"), hostname);
815 816 817
        goto cleanup;
    }

818 819 820 821 822 823 824 825 826 827 828
    if (hostSystemIpAddress != NULL) {
        if (esxVI_Context_LookupObjectsByHostSystemIp(priv->vCenter,
                                                      hostSystemIpAddress) < 0) {
            goto cleanup;
        }
    } else {
        if (esxVI_Context_LookupObjectsByPath(priv->vCenter, parsedUri) < 0) {
            goto cleanup;
        }
    }

829 830 831 832 833 834 835 836 837 838 839 840
    result = 0;

  cleanup:
    VIR_FREE(password);
    VIR_FREE(username);
    VIR_FREE(url);

    return result;
}



841
/*
842 843
 * URI format: {vpx|esx|gsx}://[<username>@]<hostname>[:<port>]/[<path>][?<query parameter> ...]
 *             <path> = <datacenter>/<computeresource>[/<hostsystem>]
844
 *
845 846
 * If no port is specified the default port is set dependent on the scheme and
 * transport parameter:
847 848
 * - vpx+http  80
 * - vpx+https 443
849
 * - esx+http  80
850
 * - esx+https 443
851 852 853
 * - gsx+http  8222
 * - gsx+https 8333
 *
854 855 856 857 858
 * For a vpx:// connection <path> references a host managed by the vCenter.
 * In case the host is part of a cluster then <computeresource> is the cluster
 * name. Otherwise <computeresource> and <hostsystem> are equal and the later
 * can be omitted.
 *
859 860
 * Optional query parameters:
 * - transport={http|https}
861
 * - vcenter={<vcenter>|*}             only useful for an esx:// connection
862 863
 * - no_verify={0|1}
 * - auto_answer={0|1}
M
Matthias Bolte 已提交
864
 * - proxy=[{http|socks|socks4|socks4a|socks5}://]<hostname>[:<port>]
865
 *
866 867 868
 * If no transport parameter is specified https is used.
 *
 * The vcenter parameter is only necessary for migration, because the vCenter
869
 * server is in charge to initiate a migration between two ESX hosts. The
870
 * vcenter parameter can be set to an explicitly hostname or to *. If set to *,
871 872
 * the driver will check if the ESX host is managed by a vCenter and connect to
 * it. If the ESX host is not managed by a vCenter an error is reported.
873 874
 *
 * If the no_verify parameter is set to 1, this disables libcurl client checks
875
 * of the server's certificate. The default value it 0.
876 877 878 879
 *
 * If the auto_answer parameter is set to 1, the driver will respond to all
 * virtual machine questions with the default answer, otherwise virtual machine
 * questions will be reported as errors. The default value it 0.
M
Matthias Bolte 已提交
880 881 882 883
 *
 * The proxy parameter allows to specify a proxy for to be used by libcurl.
 * The default for the optional <type> part is http and socks is synonymous for
 * socks5. The optional <port> part allows to override the default port 1080.
884 885 886 887
 */
static virDrvOpenStatus
esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
888
    virDrvOpenStatus result = VIR_DRV_OPEN_ERROR;
889
    esxPrivate *priv = NULL;
M
Matthias Bolte 已提交
890
    esxUtil_ParsedUri *parsedUri = NULL;
891
    char *potentialVCenterIpAddress = NULL;
M
Matthias Bolte 已提交
892
    char vCenterIpAddress[NI_MAXHOST] = "";
893

894
    /* Decline if the URI is NULL or the scheme is not one of {vpx|esx|gsx} */
895
    if (conn->uri == NULL || conn->uri->scheme == NULL ||
896 897
        (STRCASENEQ(conn->uri->scheme, "vpx") &&
         STRCASENEQ(conn->uri->scheme, "esx") &&
898
         STRCASENEQ(conn->uri->scheme, "gsx"))) {
899 900 901
        return VIR_DRV_OPEN_DECLINED;
    }

M
Matthias Bolte 已提交
902 903 904
    /* Decline URIs without server part, or missing auth */
    if (conn->uri->server == NULL || auth == NULL || auth->cb == NULL) {
        return VIR_DRV_OPEN_DECLINED;
905 906 907 908
    }

    /* Allocate per-connection private data */
    if (VIR_ALLOC(priv) < 0) {
909
        virReportOOMError();
M
Matthias Bolte 已提交
910
        goto cleanup;
911 912
    }

M
Matthias Bolte 已提交
913
    if (esxUtil_ParseUri(&parsedUri, conn->uri) < 0) {
914 915 916
        goto cleanup;
    }

M
Matthias Bolte 已提交
917 918
    priv->transport = parsedUri->transport;
    parsedUri->transport = NULL;
919

M
Matthias Bolte 已提交
920 921
    priv->maxVcpus = -1;
    priv->supportsVMotion = esxVI_Boolean_Undefined;
922
    priv->supportsLongMode = esxVI_Boolean_Undefined;
M
Matthias Bolte 已提交
923 924
    priv->autoAnswer = parsedUri->autoAnswer ? esxVI_Boolean_True
                                             : esxVI_Boolean_False;
925 926
    priv->usedCpuTimeCounterId = -1;

M
Matthias Bolte 已提交
927 928 929 930 931 932 933
    /*
     * Set the port dependent on the transport protocol if no port is
     * specified. This allows us to rely on the port parameter being
     * correctly set when building URIs later on, without the need to
     * distinguish between the situations port == 0 and port != 0
     */
    if (conn->uri->port == 0) {
934 935
        if (STRCASEEQ(conn->uri->scheme, "vpx") ||
            STRCASEEQ(conn->uri->scheme, "esx")) {
M
Matthias Bolte 已提交
936 937 938 939 940 941 942 943 944 945 946
            if (STRCASEEQ(priv->transport, "https")) {
                conn->uri->port = 443;
            } else {
                conn->uri->port = 80;
            }
        } else { /* GSX */
            if (STRCASEEQ(priv->transport, "https")) {
                conn->uri->port = 8333;
            } else {
                conn->uri->port = 8222;
            }
947
        }
M
Matthias Bolte 已提交
948
    }
949

950 951 952 953
    if (STRCASEEQ(conn->uri->scheme, "esx") ||
        STRCASEEQ(conn->uri->scheme, "gsx")) {
        /* Connect to host */
        if (esxConnectToHost(priv, auth, conn->uri->server, conn->uri->port,
M
Matthias Bolte 已提交
954
                             conn->uri->user, parsedUri,
955 956 957 958
                             STRCASEEQ(conn->uri->scheme, "esx")
                               ? esxVI_ProductVersion_ESX
                               : esxVI_ProductVersion_GSX,
                             &potentialVCenterIpAddress) < 0) {
M
Matthias Bolte 已提交
959
            goto cleanup;
960
        }
961

962
        /* Connect to vCenter */
M
Matthias Bolte 已提交
963 964
        if (parsedUri->vCenter != NULL) {
            if (STREQ(parsedUri->vCenter, "*")) {
965 966 967
                if (potentialVCenterIpAddress == NULL) {
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                              _("This host is not managed by a vCenter"));
M
Matthias Bolte 已提交
968
                    goto cleanup;
969 970
                }

971 972 973 974 975 976 977 978
                if (virStrcpyStatic(vCenterIpAddress,
                                    potentialVCenterIpAddress) == NULL) {
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                              _("vCenter IP address %s too big for destination"),
                              potentialVCenterIpAddress);
                    goto cleanup;
                }
            } else {
M
Matthias Bolte 已提交
979
                if (esxUtil_ResolveHostname(parsedUri->vCenter,
980 981 982
                                            vCenterIpAddress, NI_MAXHOST) < 0) {
                    goto cleanup;
                }
983

984 985
                if (potentialVCenterIpAddress != NULL &&
                    STRNEQ(vCenterIpAddress, potentialVCenterIpAddress)) {
986
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
987 988 989
                              _("This host is managed by a vCenter with IP "
                                "address %s, but a mismachting vCenter '%s' "
                                "(%s) has been specified"),
M
Matthias Bolte 已提交
990
                              potentialVCenterIpAddress, parsedUri->vCenter,
991
                              vCenterIpAddress);
M
Matthias Bolte 已提交
992
                    goto cleanup;
993 994
                }
            }
995

996
            if (esxConnectToVCenter(priv, auth, vCenterIpAddress,
997 998
                                    conn->uri->port, NULL,
                                    priv->host->ipAddress, parsedUri) < 0) {
999 1000
                goto cleanup;
            }
1001 1002
        }

1003 1004 1005 1006
        priv->primary = priv->host;
    } else { /* VPX */
        /* Connect to vCenter */
        if (esxConnectToVCenter(priv, auth, conn->uri->server, conn->uri->port,
1007
                                conn->uri->user, NULL, parsedUri) < 0) {
M
Matthias Bolte 已提交
1008
            goto cleanup;
1009 1010
        }

1011
        priv->primary = priv->vCenter;
1012 1013 1014
    }

    conn->privateData = priv;
1015

M
Matthias Bolte 已提交
1016
    /* Setup capabilities */
1017
    priv->caps = esxCapsInit(priv);
1018

M
Matthias Bolte 已提交
1019
    if (priv->caps == NULL) {
M
Matthias Bolte 已提交
1020
        goto cleanup;
1021 1022
    }

M
Matthias Bolte 已提交
1023
    result = VIR_DRV_OPEN_SUCCESS;
1024

M
Matthias Bolte 已提交
1025 1026
  cleanup:
    if (result == VIR_DRV_OPEN_ERROR && priv != NULL) {
1027
        esxVI_Context_Free(&priv->host);
M
Matthias Bolte 已提交
1028
        esxVI_Context_Free(&priv->vCenter);
1029

1030 1031
        virCapabilitiesFree(priv->caps);

M
Matthias Bolte 已提交
1032
        VIR_FREE(priv->transport);
1033 1034 1035
        VIR_FREE(priv);
    }

M
Matthias Bolte 已提交
1036
    esxUtil_FreeParsedUri(&parsedUri);
1037
    VIR_FREE(potentialVCenterIpAddress);
1038

M
Matthias Bolte 已提交
1039
    return result;
1040 1041 1042 1043 1044 1045 1046
}



static int
esxClose(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1047
    esxPrivate *priv = conn->privateData;
E
Eric Blake 已提交
1048
    int result = 0;
1049

1050 1051 1052 1053 1054
    if (priv->host != NULL) {
        if (esxVI_EnsureSession(priv->host) < 0 ||
            esxVI_Logout(priv->host) < 0) {
            result = -1;
        }
1055

1056 1057
        esxVI_Context_Free(&priv->host);
    }
1058

M
Matthias Bolte 已提交
1059
    if (priv->vCenter != NULL) {
E
Eric Blake 已提交
1060 1061 1062 1063
        if (esxVI_EnsureSession(priv->vCenter) < 0 ||
            esxVI_Logout(priv->vCenter) < 0) {
            result = -1;
        }
1064

M
Matthias Bolte 已提交
1065
        esxVI_Context_Free(&priv->vCenter);
1066 1067
    }

1068 1069
    virCapabilitiesFree(priv->caps);

1070 1071 1072 1073 1074
    VIR_FREE(priv->transport);
    VIR_FREE(priv);

    conn->privateData = NULL;

E
Eric Blake 已提交
1075
    return result;
1076 1077 1078 1079 1080
}



static esxVI_Boolean
1081
esxSupportsVMotion(esxPrivate *priv)
1082 1083 1084 1085
{
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;

M
Matthias Bolte 已提交
1086 1087
    if (priv->supportsVMotion != esxVI_Boolean_Undefined) {
        return priv->supportsVMotion;
1088 1089
    }

1090
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1091
        return esxVI_Boolean_Undefined;
1092 1093
    }

1094
    if (esxVI_String_AppendValueToList(&propertyNameList,
1095
                                       "capability.vmotionSupported") < 0 ||
1096 1097
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
1098
        goto cleanup;
1099 1100 1101
    }

    if (hostSystem == NULL) {
1102 1103
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
1104
        goto cleanup;
1105 1106
    }

1107 1108 1109 1110
    if (esxVI_GetBoolean(hostSystem, "capability.vmotionSupported",
                         &priv->supportsVMotion,
                         esxVI_Occurrence_RequiredItem) < 0) {
        goto cleanup;
1111 1112 1113
    }

  cleanup:
M
Matthias Bolte 已提交
1114 1115 1116 1117
    /*
     * If we goto cleanup in case of an error then priv->supportsVMotion is
     * still esxVI_Boolean_Undefined, therefore we don't need to set it.
     */
1118 1119 1120
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

M
Matthias Bolte 已提交
1121
    return priv->supportsVMotion;
1122 1123 1124 1125 1126 1127 1128
}



static int
esxSupportsFeature(virConnectPtr conn, int feature)
{
M
Matthias Bolte 已提交
1129
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
1130
    esxVI_Boolean supportsVMotion = esxVI_Boolean_Undefined;
1131 1132 1133

    switch (feature) {
      case VIR_DRV_FEATURE_MIGRATION_V1:
1134
        supportsVMotion = esxSupportsVMotion(priv);
1135

M
Matthias Bolte 已提交
1136
        if (supportsVMotion == esxVI_Boolean_Undefined) {
1137 1138 1139
            return -1;
        }

M
Matthias Bolte 已提交
1140 1141 1142
        /* Migration is only possible via a vCenter and if VMotion is enabled */
        return priv->vCenter != NULL &&
               supportsVMotion == esxVI_Boolean_True ? 1 : 0;
1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161

      default:
        return 0;
    }
}



static const char *
esxGetType(virConnectPtr conn ATTRIBUTE_UNUSED)
{
    return "ESX";
}



static int
esxGetVersion(virConnectPtr conn, unsigned long *version)
{
M
Matthias Bolte 已提交
1162
    esxPrivate *priv = conn->privateData;
1163

1164
    if (virParseVersionString(priv->primary->service->about->version,
1165 1166
                              version) < 0) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
1167
                  _("Could not parse version number from '%s'"),
1168
                  priv->primary->service->about->version);
1169

1170
        return -1;
1171 1172 1173 1174 1175 1176 1177 1178 1179 1180
    }

    return 0;
}



static char *
esxGetHostname(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1181
    esxPrivate *priv = conn->privateData;
1182 1183 1184 1185 1186 1187 1188
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    const char *hostName = NULL;
    const char *domainName = NULL;
    char *complete = NULL;

1189
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1190
        return NULL;
1191 1192 1193
    }

    if (esxVI_String_AppendValueListToList
1194
          (&propertyNameList,
1195 1196
           "config.network.dnsConfig.hostName\0"
           "config.network.dnsConfig.domainName\0") < 0 ||
1197 1198
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
1199
        goto cleanup;
1200 1201 1202
    }

    if (hostSystem == NULL) {
1203 1204
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
1205
        goto cleanup;
1206 1207 1208 1209 1210 1211
    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name,
                  "config.network.dnsConfig.hostName")) {
1212
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1213
                                         esxVI_Type_String) < 0) {
M
Matthias Bolte 已提交
1214
                goto cleanup;
1215 1216 1217 1218 1219
            }

            hostName = dynamicProperty->val->string;
        } else if (STREQ(dynamicProperty->name,
                         "config.network.dnsConfig.domainName")) {
1220
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1221
                                         esxVI_Type_String) < 0) {
M
Matthias Bolte 已提交
1222
                goto cleanup;
1223 1224 1225 1226 1227 1228 1229 1230
            }

            domainName = dynamicProperty->val->string;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

M
Matthias Bolte 已提交
1231
    if (hostName == NULL || strlen(hostName) < 1) {
1232 1233
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Missing or empty 'hostName' property"));
M
Matthias Bolte 已提交
1234
        goto cleanup;
1235 1236
    }

M
Matthias Bolte 已提交
1237
    if (domainName == NULL || strlen(domainName) < 1) {
1238
        complete = strdup(hostName);
1239

1240
        if (complete == NULL) {
1241
            virReportOOMError();
M
Matthias Bolte 已提交
1242
            goto cleanup;
1243 1244 1245
        }
    } else {
        if (virAsprintf(&complete, "%s.%s", hostName, domainName) < 0) {
1246
            virReportOOMError();
M
Matthias Bolte 已提交
1247
            goto cleanup;
1248
        }
1249 1250 1251
    }

  cleanup:
M
Matthias Bolte 已提交
1252 1253 1254 1255 1256
    /*
     * If we goto cleanup in case of an error then complete is still NULL,
     * either strdup returned NULL or virAsprintf failed. When virAsprintf
     * fails it guarantees setting complete to NULL
     */
1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

    return complete;
}



static int
esxNodeGetInfo(virConnectPtr conn, virNodeInfoPtr nodeinfo)
{
M
Matthias Bolte 已提交
1268
    int result = -1;
M
Matthias Bolte 已提交
1269
    esxPrivate *priv = conn->privateData;
1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    int64_t cpuInfo_hz = 0;
    int16_t cpuInfo_numCpuCores = 0;
    int16_t cpuInfo_numCpuPackages = 0;
    int16_t cpuInfo_numCpuThreads = 0;
    int64_t memorySize = 0;
    int32_t numaInfo_numNodes = 0;
    char *ptr = NULL;

M
Matthias Bolte 已提交
1281
    memset(nodeinfo, 0, sizeof (*nodeinfo));
1282

1283
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1284
        return -1;
1285 1286
    }

1287
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1288 1289 1290 1291 1292 1293 1294
                                           "hardware.cpuInfo.hz\0"
                                           "hardware.cpuInfo.numCpuCores\0"
                                           "hardware.cpuInfo.numCpuPackages\0"
                                           "hardware.cpuInfo.numCpuThreads\0"
                                           "hardware.memorySize\0"
                                           "hardware.numaInfo.numNodes\0"
                                           "summary.hardware.cpuModel\0") < 0 ||
1295 1296
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
1297
        goto cleanup;
1298 1299 1300
    }

    if (hostSystem == NULL) {
1301 1302
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
1303
        goto cleanup;
1304 1305 1306 1307 1308
    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "hardware.cpuInfo.hz")) {
1309
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1310
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
1311
                goto cleanup;
1312 1313 1314 1315 1316
            }

            cpuInfo_hz = dynamicProperty->val->int64;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.cpuInfo.numCpuCores")) {
1317
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1318
                                         esxVI_Type_Short) < 0) {
M
Matthias Bolte 已提交
1319
                goto cleanup;
1320 1321 1322 1323 1324
            }

            cpuInfo_numCpuCores = dynamicProperty->val->int16;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.cpuInfo.numCpuPackages")) {
1325
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1326
                                         esxVI_Type_Short) < 0) {
M
Matthias Bolte 已提交
1327
                goto cleanup;
1328 1329 1330 1331 1332
            }

            cpuInfo_numCpuPackages = dynamicProperty->val->int16;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.cpuInfo.numCpuThreads")) {
1333
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1334
                                         esxVI_Type_Short) < 0) {
M
Matthias Bolte 已提交
1335
                goto cleanup;
1336 1337 1338 1339
            }

            cpuInfo_numCpuThreads = dynamicProperty->val->int16;
        } else if (STREQ(dynamicProperty->name, "hardware.memorySize")) {
1340
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1341
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
1342
                goto cleanup;
1343 1344 1345 1346 1347
            }

            memorySize = dynamicProperty->val->int64;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.numaInfo.numNodes")) {
1348
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1349
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
1350
                goto cleanup;
1351 1352 1353 1354 1355
            }

            numaInfo_numNodes = dynamicProperty->val->int32;
        } else if (STREQ(dynamicProperty->name,
                         "summary.hardware.cpuModel")) {
1356
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1357
                                         esxVI_Type_String) < 0) {
M
Matthias Bolte 已提交
1358
                goto cleanup;
1359 1360 1361 1362 1363 1364
            }

            ptr = dynamicProperty->val->string;

            /* Strip the string to fit more relevant information in 32 chars */
            while (*ptr != '\0') {
M
Matthias Bolte 已提交
1365 1366
                if (STRPREFIX(ptr, "  ")) {
                    memmove(ptr, ptr + 1, strlen(ptr + 1) + 1);
1367
                    continue;
1368
                } else if (STRPREFIX(ptr, "(R)") || STRPREFIX(ptr, "(C)")) {
M
Matthias Bolte 已提交
1369
                    memmove(ptr, ptr + 3, strlen(ptr + 3) + 1);
1370
                    continue;
1371 1372 1373
                } else if (STRPREFIX(ptr, "(TM)")) {
                    memmove(ptr, ptr + 4, strlen(ptr + 4) + 1);
                    continue;
1374 1375 1376 1377 1378
                }

                ++ptr;
            }

C
Chris Lalancette 已提交
1379 1380 1381
            if (virStrncpy(nodeinfo->model, dynamicProperty->val->string,
                           sizeof(nodeinfo->model) - 1,
                           sizeof(nodeinfo->model)) == NULL) {
1382
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
1383
                          _("CPU Model %s too long for destination"),
C
Chris Lalancette 已提交
1384
                          dynamicProperty->val->string);
M
Matthias Bolte 已提交
1385
                goto cleanup;
C
Chris Lalancette 已提交
1386
            }
1387 1388 1389 1390 1391 1392 1393
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

    nodeinfo->memory = memorySize / 1024; /* Scale from bytes to kilobytes */
    nodeinfo->cpus = cpuInfo_numCpuCores;
1394
    nodeinfo->mhz = cpuInfo_hz / (1000 * 1000); /* Scale from hz to mhz */
1395 1396 1397 1398 1399 1400 1401 1402 1403
    nodeinfo->nodes = numaInfo_numNodes;
    nodeinfo->sockets = cpuInfo_numCpuPackages;
    nodeinfo->cores = cpuInfo_numCpuPackages > 0
                        ? cpuInfo_numCpuCores / cpuInfo_numCpuPackages
                        : 0;
    nodeinfo->threads = cpuInfo_numCpuCores > 0
                          ? cpuInfo_numCpuThreads / cpuInfo_numCpuCores
                          : 0;

M
Matthias Bolte 已提交
1404 1405
    result = 0;

1406 1407 1408 1409 1410 1411 1412 1413 1414
  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

    return result;
}



1415 1416 1417
static char *
esxGetCapabilities(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1418
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
1419
    char *xml = virCapabilitiesFormatXML(priv->caps);
1420 1421

    if (xml == NULL) {
1422
        virReportOOMError();
1423 1424 1425 1426 1427 1428 1429 1430
        return NULL;
    }

    return xml;
}



1431 1432 1433
static int
esxListDomains(virConnectPtr conn, int *ids, int maxids)
{
M
Matthias Bolte 已提交
1434
    bool success = false;
M
Matthias Bolte 已提交
1435
    esxPrivate *priv = conn->privateData;
1436 1437 1438 1439 1440 1441 1442
    esxVI_ObjectContent *virtualMachineList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    int count = 0;

    if (ids == NULL || maxids < 0) {
1443 1444
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s", _("Invalid argument"));
        return -1;
1445 1446 1447 1448 1449 1450
    }

    if (maxids == 0) {
        return 0;
    }

1451
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1452
        return -1;
1453 1454
    }

1455
    if (esxVI_String_AppendValueToList(&propertyNameList,
1456
                                       "runtime.powerState") < 0 ||
1457 1458
        esxVI_LookupVirtualMachineList(priv->primary, propertyNameList,
                                       &virtualMachineList) < 0) {
M
Matthias Bolte 已提交
1459
        goto cleanup;
1460 1461 1462 1463
    }

    for (virtualMachine = virtualMachineList; virtualMachine != NULL;
         virtualMachine = virtualMachine->_next) {
1464
        if (esxVI_GetVirtualMachinePowerState(virtualMachine,
1465
                                              &powerState) < 0) {
M
Matthias Bolte 已提交
1466
            goto cleanup;
1467 1468 1469 1470 1471 1472 1473 1474 1475
        }

        if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
            continue;
        }

        if (esxUtil_ParseVirtualMachineIDString(virtualMachine->obj->value,
                                                &ids[count]) < 0 ||
            ids[count] <= 0) {
1476
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
1477
                      _("Failed to parse positive integer from '%s'"),
1478
                      virtualMachine->obj->value);
M
Matthias Bolte 已提交
1479
            goto cleanup;
1480 1481 1482 1483 1484 1485 1486 1487 1488
        }

        count++;

        if (count >= maxids) {
            break;
        }
    }

M
Matthias Bolte 已提交
1489 1490
    success = true;

1491 1492 1493 1494
  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachineList);

M
Matthias Bolte 已提交
1495
    return success ? count : -1;
1496 1497 1498 1499 1500 1501 1502
}



static int
esxNumberOfDomains(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1503
    esxPrivate *priv = conn->privateData;
1504

1505
    if (esxVI_EnsureSession(priv->primary) < 0) {
1506 1507 1508
        return -1;
    }

1509
    return esxVI_LookupNumberOfDomainsByPowerState
1510
             (priv->primary, esxVI_VirtualMachinePowerState_PoweredOn,
1511 1512 1513 1514 1515 1516 1517 1518
              esxVI_Boolean_False);
}



static virDomainPtr
esxDomainLookupByID(virConnectPtr conn, int id)
{
M
Matthias Bolte 已提交
1519
    esxPrivate *priv = conn->privateData;
1520 1521 1522 1523
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachineList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
M
Matthias Bolte 已提交
1524 1525 1526
    int id_candidate = -1;
    char *name_candidate = NULL;
    unsigned char uuid_candidate[VIR_UUID_BUFLEN];
1527 1528
    virDomainPtr domain = NULL;

1529
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1530
        return NULL;
1531 1532
    }

1533
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1534
                                           "configStatus\0"
1535 1536
                                           "name\0"
                                           "runtime.powerState\0"
1537
                                           "config.uuid\0") < 0 ||
1538 1539
        esxVI_LookupVirtualMachineList(priv->primary, propertyNameList,
                                       &virtualMachineList) < 0) {
M
Matthias Bolte 已提交
1540
        goto cleanup;
1541 1542 1543 1544
    }

    for (virtualMachine = virtualMachineList; virtualMachine != NULL;
         virtualMachine = virtualMachine->_next) {
1545
        if (esxVI_GetVirtualMachinePowerState(virtualMachine,
1546
                                              &powerState) < 0) {
M
Matthias Bolte 已提交
1547
            goto cleanup;
1548 1549 1550 1551 1552 1553 1554
        }

        /* Only running/suspended domains have an ID != -1 */
        if (powerState == esxVI_VirtualMachinePowerState_PoweredOff) {
            continue;
        }

M
Matthias Bolte 已提交
1555
        VIR_FREE(name_candidate);
1556

1557
        if (esxVI_GetVirtualMachineIdentity(virtualMachine,
M
Matthias Bolte 已提交
1558 1559
                                            &id_candidate, &name_candidate,
                                            uuid_candidate) < 0) {
M
Matthias Bolte 已提交
1560
            goto cleanup;
1561 1562
        }

M
Matthias Bolte 已提交
1563
        if (id != id_candidate) {
1564 1565 1566
            continue;
        }

M
Matthias Bolte 已提交
1567
        domain = virGetDomain(conn, name_candidate, uuid_candidate);
1568 1569

        if (domain == NULL) {
M
Matthias Bolte 已提交
1570
            goto cleanup;
1571 1572 1573 1574 1575 1576 1577 1578
        }

        domain->id = id;

        break;
    }

    if (domain == NULL) {
1579
        ESX_ERROR(VIR_ERR_NO_DOMAIN, _("No domain with ID %d"), id);
1580 1581 1582 1583 1584
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachineList);
M
Matthias Bolte 已提交
1585
    VIR_FREE(name_candidate);
1586 1587 1588 1589 1590 1591 1592 1593 1594

    return domain;
}



static virDomainPtr
esxDomainLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
{
M
Matthias Bolte 已提交
1595
    esxPrivate *priv = conn->privateData;
1596 1597 1598
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
1599 1600
    int id = -1;
    char *name = NULL;
1601 1602
    virDomainPtr domain = NULL;

1603
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1604
        return NULL;
1605 1606
    }

1607
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1608
                                           "name\0"
1609
                                           "runtime.powerState\0") < 0 ||
1610
        esxVI_LookupVirtualMachineByUuid(priv->primary, uuid, propertyNameList,
1611
                                         &virtualMachine,
M
Matthias Bolte 已提交
1612
                                         esxVI_Occurrence_RequiredItem) < 0 ||
1613 1614
        esxVI_GetVirtualMachineIdentity(virtualMachine, &id, &name, NULL) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1615
        goto cleanup;
1616 1617
    }

1618
    domain = virGetDomain(conn, name, uuid);
1619 1620

    if (domain == NULL) {
M
Matthias Bolte 已提交
1621
        goto cleanup;
1622
    }
1623

1624 1625 1626 1627 1628
    /* Only running/suspended virtual machines have an ID != -1 */
    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
        domain->id = id;
    } else {
        domain->id = -1;
1629 1630 1631 1632
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
1633 1634
    esxVI_ObjectContent_Free(&virtualMachine);
    VIR_FREE(name);
1635 1636 1637 1638 1639 1640 1641 1642 1643

    return domain;
}



static virDomainPtr
esxDomainLookupByName(virConnectPtr conn, const char *name)
{
M
Matthias Bolte 已提交
1644
    esxPrivate *priv = conn->privateData;
1645 1646 1647
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
1648 1649
    int id = -1;
    unsigned char uuid[VIR_UUID_BUFLEN];
1650 1651
    virDomainPtr domain = NULL;

1652
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1653
        return NULL;
1654 1655
    }

1656
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1657
                                           "configStatus\0"
1658
                                           "runtime.powerState\0"
1659
                                           "config.uuid\0") < 0 ||
1660
        esxVI_LookupVirtualMachineByName(priv->primary, name, propertyNameList,
1661 1662
                                         &virtualMachine,
                                         esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
1663
        goto cleanup;
1664 1665
    }

1666
    if (virtualMachine == NULL) {
1667
        ESX_ERROR(VIR_ERR_NO_DOMAIN, _("No domain with name '%s'"), name);
M
Matthias Bolte 已提交
1668
        goto cleanup;
1669
    }
1670 1671


M
Matthias Bolte 已提交
1672 1673 1674
    if (esxVI_GetVirtualMachineIdentity(virtualMachine, &id, NULL, uuid) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
        goto cleanup;
1675
    }
1676

1677
    domain = virGetDomain(conn, name, uuid);
1678

1679
    if (domain == NULL) {
M
Matthias Bolte 已提交
1680
        goto cleanup;
1681 1682
    }

1683 1684 1685 1686 1687
    /* Only running/suspended virtual machines have an ID != -1 */
    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
        domain->id = id;
    } else {
        domain->id = -1;
1688 1689 1690 1691
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
1692
    esxVI_ObjectContent_Free(&virtualMachine);
1693 1694 1695 1696 1697 1698 1699 1700 1701

    return domain;
}



static int
esxDomainSuspend(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1702
    int result = -1;
M
Matthias Bolte 已提交
1703
    esxPrivate *priv = domain->conn->privateData;
1704 1705 1706 1707 1708 1709
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

1710
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1711
        return -1;
1712 1713
    }

1714
    if (esxVI_String_AppendValueToList(&propertyNameList,
1715
                                       "runtime.powerState") < 0 ||
1716
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
1717
          (priv->primary, domain->uuid, propertyNameList, &virtualMachine,
1718 1719
           priv->autoAnswer) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1720
        goto cleanup;
1721 1722 1723
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1724 1725
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1726
        goto cleanup;
1727 1728
    }

1729 1730
    if (esxVI_SuspendVM_Task(priv->primary, virtualMachine->obj, &task) < 0 ||
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
1731
                                    esxVI_Occurrence_RequiredItem,
1732
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
1733
        goto cleanup;
1734 1735 1736
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
1737
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not suspend domain"));
M
Matthias Bolte 已提交
1738
        goto cleanup;
1739 1740
    }

M
Matthias Bolte 已提交
1741 1742
    result = 0;

1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static int
esxDomainResume(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1756
    int result = -1;
M
Matthias Bolte 已提交
1757
    esxPrivate *priv = domain->conn->privateData;
1758 1759 1760 1761 1762 1763
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

1764
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1765
        return -1;
1766 1767
    }

1768
    if (esxVI_String_AppendValueToList(&propertyNameList,
1769
                                       "runtime.powerState") < 0 ||
1770
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
1771
          (priv->primary, domain->uuid, propertyNameList, &virtualMachine,
1772 1773
           priv->autoAnswer) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1774
        goto cleanup;
1775 1776 1777
    }

    if (powerState != esxVI_VirtualMachinePowerState_Suspended) {
1778
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s", _("Domain is not suspended"));
M
Matthias Bolte 已提交
1779
        goto cleanup;
1780 1781
    }

1782
    if (esxVI_PowerOnVM_Task(priv->primary, virtualMachine->obj, NULL,
1783
                             &task) < 0 ||
1784
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
1785
                                    esxVI_Occurrence_RequiredItem,
1786
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
1787
        goto cleanup;
1788 1789 1790
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
1791
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not resume domain"));
M
Matthias Bolte 已提交
1792
        goto cleanup;
1793 1794
    }

M
Matthias Bolte 已提交
1795 1796
    result = 0;

1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static int
esxDomainShutdown(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1810
    int result = -1;
M
Matthias Bolte 已提交
1811
    esxPrivate *priv = domain->conn->privateData;
1812 1813 1814 1815
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

1816
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1817
        return -1;
1818 1819
    }

1820
    if (esxVI_String_AppendValueToList(&propertyNameList,
1821
                                       "runtime.powerState") < 0 ||
1822
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
1823
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
1824
                                         esxVI_Occurrence_RequiredItem) < 0 ||
1825
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1826
        goto cleanup;
1827 1828 1829
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1830 1831
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1832
        goto cleanup;
1833 1834
    }

1835
    if (esxVI_ShutdownGuest(priv->primary, virtualMachine->obj) < 0) {
M
Matthias Bolte 已提交
1836
        goto cleanup;
1837 1838
    }

M
Matthias Bolte 已提交
1839 1840
    result = 0;

1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);

    return result;
}



static int
esxDomainReboot(virDomainPtr domain, unsigned int flags ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
1853
    int result = -1;
M
Matthias Bolte 已提交
1854
    esxPrivate *priv = domain->conn->privateData;
1855 1856 1857 1858
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

1859
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1860
        return -1;
1861 1862
    }

1863
    if (esxVI_String_AppendValueToList(&propertyNameList,
1864
                                       "runtime.powerState") < 0 ||
1865
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
1866
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
1867
                                         esxVI_Occurrence_RequiredItem) < 0 ||
1868
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1869
        goto cleanup;
1870 1871 1872
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1873 1874
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1875
        goto cleanup;
1876 1877
    }

1878
    if (esxVI_RebootGuest(priv->primary, virtualMachine->obj) < 0) {
M
Matthias Bolte 已提交
1879
        goto cleanup;
1880 1881
    }

M
Matthias Bolte 已提交
1882 1883
    result = 0;

1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);

    return result;
}



static int
esxDomainDestroy(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1896
    int result = -1;
M
Matthias Bolte 已提交
1897
    esxPrivate *priv = domain->conn->privateData;
1898
    esxVI_Context *ctx = NULL;
1899 1900 1901 1902 1903 1904
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

1905 1906 1907 1908 1909 1910
    if (priv->vCenter != NULL) {
        ctx = priv->vCenter;
    } else {
        ctx = priv->host;
    }

1911
    if (esxVI_EnsureSession(ctx) < 0) {
M
Matthias Bolte 已提交
1912
        return -1;
1913 1914
    }

1915
    if (esxVI_String_AppendValueToList(&propertyNameList,
1916
                                       "runtime.powerState") < 0 ||
1917
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
1918
          (ctx, domain->uuid, propertyNameList, &virtualMachine,
1919
           priv->autoAnswer) < 0 ||
1920
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1921
        goto cleanup;
1922 1923 1924
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1925 1926
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1927
        goto cleanup;
1928 1929
    }

1930
    if (esxVI_PowerOffVM_Task(ctx, virtualMachine->obj, &task) < 0 ||
1931 1932 1933
        esxVI_WaitForTaskCompletion(ctx, task, domain->uuid,
                                    esxVI_Occurrence_RequiredItem,
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
1934
        goto cleanup;
1935 1936 1937
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
1938
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not destroy domain"));
M
Matthias Bolte 已提交
1939
        goto cleanup;
1940 1941
    }

1942
    domain->id = -1;
M
Matthias Bolte 已提交
1943 1944
    result = 0;

1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static char *
1956
esxDomainGetOSType(virDomainPtr domain ATTRIBUTE_UNUSED)
1957
{
1958 1959 1960
    char *osType = strdup("hvm");

    if (osType == NULL) {
1961
        virReportOOMError();
1962 1963 1964 1965
        return NULL;
    }

    return osType;
1966 1967 1968 1969 1970 1971 1972
}



static unsigned long
esxDomainGetMaxMemory(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1973
    esxPrivate *priv = domain->conn->privateData;
1974 1975 1976 1977 1978
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    unsigned long memoryMB = 0;

1979
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1980
        return 0;
1981 1982
    }

1983
    if (esxVI_String_AppendValueToList(&propertyNameList,
1984
                                       "config.hardware.memoryMB") < 0 ||
1985
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
1986
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
1987
                                         esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
1988
        goto cleanup;
1989 1990 1991 1992 1993
    }

    for (dynamicProperty = virtualMachine->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "config.hardware.memoryMB")) {
1994
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1995
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
1996
                goto cleanup;
1997 1998 1999
            }

            if (dynamicProperty->val->int32 < 0) {
2000 2001
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                          _("Got invalid memory size %d"),
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
                          dynamicProperty->val->int32);
            } else {
                memoryMB = dynamicProperty->val->int32;
            }

            break;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachine);

    return memoryMB * 1024; /* Scale from megabyte to kilobyte */
}



static int
esxDomainSetMaxMemory(virDomainPtr domain, unsigned long memory)
{
M
Matthias Bolte 已提交
2025
    int result = -1;
M
Matthias Bolte 已提交
2026
    esxPrivate *priv = domain->conn->privateData;
2027 2028 2029 2030 2031
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

2032
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2033
        return -1;
2034 2035
    }

2036
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
2037
          (priv->primary, domain->uuid, NULL, &virtualMachine,
2038
           priv->autoAnswer) < 0 ||
2039 2040
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_Long_Alloc(&spec->memoryMB) < 0) {
M
Matthias Bolte 已提交
2041
        goto cleanup;
2042 2043 2044 2045 2046
    }

    spec->memoryMB->value =
      memory / 1024; /* Scale from kilobytes to megabytes */

2047
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
2048
                              &task) < 0 ||
2049
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2050
                                    esxVI_Occurrence_RequiredItem,
2051
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
2052
        goto cleanup;
2053 2054 2055
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2056
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
2057
                  _("Could not set max-memory to %lu kilobytes"), memory);
M
Matthias Bolte 已提交
2058
        goto cleanup;
2059 2060
    }

M
Matthias Bolte 已提交
2061 2062
    result = 0;

2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static int
esxDomainSetMemory(virDomainPtr domain, unsigned long memory)
{
M
Matthias Bolte 已提交
2076
    int result = -1;
M
Matthias Bolte 已提交
2077
    esxPrivate *priv = domain->conn->privateData;
2078 2079 2080 2081 2082
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

2083
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2084
        return -1;
2085 2086
    }

2087
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
2088
          (priv->primary, domain->uuid, NULL, &virtualMachine,
2089
           priv->autoAnswer) < 0 ||
2090 2091 2092
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_ResourceAllocationInfo_Alloc(&spec->memoryAllocation) < 0 ||
        esxVI_Long_Alloc(&spec->memoryAllocation->limit) < 0) {
M
Matthias Bolte 已提交
2093
        goto cleanup;
2094 2095 2096 2097 2098
    }

    spec->memoryAllocation->limit->value =
      memory / 1024; /* Scale from kilobytes to megabytes */

2099
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
2100
                              &task) < 0 ||
2101
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2102
                                    esxVI_Occurrence_RequiredItem,
2103
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
2104
        goto cleanup;
2105 2106 2107
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2108
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
2109
                  _("Could not set memory to %lu kilobytes"), memory);
M
Matthias Bolte 已提交
2110
        goto cleanup;
2111 2112
    }

M
Matthias Bolte 已提交
2113 2114
    result = 0;

2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static int
esxDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
{
M
Matthias Bolte 已提交
2128
    int result = -1;
M
Matthias Bolte 已提交
2129
    esxPrivate *priv = domain->conn->privateData;
2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    esxVI_VirtualMachinePowerState powerState;
    int64_t memory_limit = -1;
    esxVI_PerfMetricId *perfMetricId = NULL;
    esxVI_PerfMetricId *perfMetricIdList = NULL;
    esxVI_Int *counterId = NULL;
    esxVI_Int *counterIdList = NULL;
    esxVI_PerfCounterInfo *perfCounterInfo = NULL;
    esxVI_PerfCounterInfo *perfCounterInfoList = NULL;
    esxVI_PerfQuerySpec *querySpec = NULL;
2142 2143
    esxVI_PerfEntityMetricBase *perfEntityMetricBase = NULL;
    esxVI_PerfEntityMetricBase *perfEntityMetricBaseList = NULL;
2144 2145 2146 2147
    esxVI_PerfEntityMetric *perfEntityMetric = NULL;
    esxVI_PerfMetricIntSeries *perfMetricIntSeries = NULL;
    esxVI_Long *value = NULL;

M
Matthias Bolte 已提交
2148 2149
    memset(info, 0, sizeof (*info));

2150
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2151
        return -1;
2152 2153
    }

2154
    if (esxVI_String_AppendValueListToList(&propertyNameList,
2155 2156 2157 2158
                                           "runtime.powerState\0"
                                           "config.hardware.memoryMB\0"
                                           "config.hardware.numCPU\0"
                                           "config.memoryAllocation.limit\0") < 0 ||
2159
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
2160
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
2161
                                         esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
2162
        goto cleanup;
2163 2164 2165 2166 2167 2168 2169 2170
    }

    info->state = VIR_DOMAIN_NOSTATE;

    for (dynamicProperty = virtualMachine->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "runtime.powerState")) {
            if (esxVI_VirtualMachinePowerState_CastFromAnyType
2171
                  (dynamicProperty->val, &powerState) < 0) {
M
Matthias Bolte 已提交
2172
                goto cleanup;
2173 2174
            }

2175 2176
            info->state = esxVI_VirtualMachinePowerState_ConvertToLibvirt
                            (powerState);
2177
        } else if (STREQ(dynamicProperty->name, "config.hardware.memoryMB")) {
2178
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2179
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
2180
                goto cleanup;
2181 2182 2183 2184
            }

            info->maxMem = dynamicProperty->val->int32 * 1024; /* Scale from megabyte to kilobyte */
        } else if (STREQ(dynamicProperty->name, "config.hardware.numCPU")) {
2185
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2186
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
2187
                goto cleanup;
2188 2189 2190 2191 2192
            }

            info->nrVirtCpu = dynamicProperty->val->int32;
        } else if (STREQ(dynamicProperty->name,
                         "config.memoryAllocation.limit")) {
2193
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2194
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
2195
                goto cleanup;
2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211
            }

            memory_limit = dynamicProperty->val->int64;

            if (memory_limit > 0) {
                memory_limit *= 1024; /* Scale from megabyte to kilobyte */
            }
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

    /* memory_limit < 0 means no memory limit is set */
    info->memory = memory_limit < 0 ? info->maxMem : memory_limit;

    /* Verify the cached 'used CPU time' performance counter ID */
2212 2213 2214 2215 2216 2217
    /* FIXME: Currently no host for a vpx:// connection */
    if (priv->host != NULL) {
        if (info->state == VIR_DOMAIN_RUNNING && priv->usedCpuTimeCounterId >= 0) {
            if (esxVI_Int_Alloc(&counterId) < 0) {
                goto cleanup;
            }
2218

2219
            counterId->value = priv->usedCpuTimeCounterId;
2220

2221 2222 2223
            if (esxVI_Int_AppendToList(&counterIdList, counterId) < 0) {
                goto cleanup;
            }
2224

2225 2226 2227 2228
            if (esxVI_QueryPerfCounter(priv->host, counterIdList,
                                       &perfCounterInfo) < 0) {
                goto cleanup;
            }
2229

2230 2231 2232 2233 2234
            if (STRNEQ(perfCounterInfo->groupInfo->key, "cpu") ||
                STRNEQ(perfCounterInfo->nameInfo->key, "used") ||
                STRNEQ(perfCounterInfo->unitInfo->key, "millisecond")) {
                VIR_DEBUG("Cached usedCpuTimeCounterId %d is invalid",
                          priv->usedCpuTimeCounterId);
2235

2236 2237 2238 2239 2240
                priv->usedCpuTimeCounterId = -1;
            }

            esxVI_Int_Free(&counterIdList);
            esxVI_PerfCounterInfo_Free(&perfCounterInfo);
2241 2242
        }

2243 2244 2245 2246 2247 2248 2249 2250 2251 2252
        /*
         * Query the PerformanceManager for the 'used CPU time' performance
         * counter ID and cache it, if it's not already cached.
         */
        if (info->state == VIR_DOMAIN_RUNNING && priv->usedCpuTimeCounterId < 0) {
            if (esxVI_QueryAvailablePerfMetric(priv->host, virtualMachine->obj,
                                               NULL, NULL, NULL,
                                               &perfMetricIdList) < 0) {
                goto cleanup;
            }
2253

2254 2255 2256 2257
            for (perfMetricId = perfMetricIdList; perfMetricId != NULL;
                 perfMetricId = perfMetricId->_next) {
                VIR_DEBUG("perfMetricId counterId %d, instance '%s'",
                          perfMetricId->counterId->value, perfMetricId->instance);
2258

2259
                counterId = NULL;
2260

2261 2262 2263 2264 2265
                if (esxVI_Int_DeepCopy(&counterId, perfMetricId->counterId) < 0 ||
                    esxVI_Int_AppendToList(&counterIdList, counterId) < 0) {
                    goto cleanup;
                }
            }
2266

2267 2268
            if (esxVI_QueryPerfCounter(priv->host, counterIdList,
                                       &perfCounterInfoList) < 0) {
M
Matthias Bolte 已提交
2269
                goto cleanup;
2270 2271
            }

2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288
            for (perfCounterInfo = perfCounterInfoList; perfCounterInfo != NULL;
                 perfCounterInfo = perfCounterInfo->_next) {
                VIR_DEBUG("perfCounterInfo key %d, nameInfo '%s', groupInfo '%s', "
                          "unitInfo '%s', rollupType %d, statsType %d",
                          perfCounterInfo->key->value,
                          perfCounterInfo->nameInfo->key,
                          perfCounterInfo->groupInfo->key,
                          perfCounterInfo->unitInfo->key,
                          perfCounterInfo->rollupType,
                          perfCounterInfo->statsType);

                if (STREQ(perfCounterInfo->groupInfo->key, "cpu") &&
                    STREQ(perfCounterInfo->nameInfo->key, "used") &&
                    STREQ(perfCounterInfo->unitInfo->key, "millisecond")) {
                    priv->usedCpuTimeCounterId = perfCounterInfo->key->value;
                    break;
                }
2289 2290
            }

2291 2292 2293
            if (priv->usedCpuTimeCounterId < 0) {
                VIR_WARN0("Could not find 'used CPU time' performance counter");
            }
2294 2295
        }

2296 2297 2298 2299 2300 2301
        /*
         * Query the PerformanceManager for the 'used CPU time' performance
         * counter value.
         */
        if (info->state == VIR_DOMAIN_RUNNING && priv->usedCpuTimeCounterId >= 0) {
            VIR_DEBUG("usedCpuTimeCounterId %d BEGIN", priv->usedCpuTimeCounterId);
2302

2303 2304 2305 2306 2307 2308
            if (esxVI_PerfQuerySpec_Alloc(&querySpec) < 0 ||
                esxVI_Int_Alloc(&querySpec->maxSample) < 0 ||
                esxVI_PerfMetricId_Alloc(&querySpec->metricId) < 0 ||
                esxVI_Int_Alloc(&querySpec->metricId->counterId) < 0) {
                goto cleanup;
            }
2309

2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322
            querySpec->entity = virtualMachine->obj;
            querySpec->maxSample->value = 1;
            querySpec->metricId->counterId->value = priv->usedCpuTimeCounterId;
            querySpec->metricId->instance = (char *)"";
            querySpec->format = (char *)"normal";

            if (esxVI_QueryPerf(priv->host, querySpec,
                                &perfEntityMetricBaseList) < 0) {
                querySpec->entity = NULL;
                querySpec->metricId->instance = NULL;
                querySpec->format = NULL;
                goto cleanup;
            }
2323

2324 2325 2326 2327
            for (perfEntityMetricBase = perfEntityMetricBaseList;
                 perfEntityMetricBase != NULL;
                 perfEntityMetricBase = perfEntityMetricBase->_next) {
                VIR_DEBUG0("perfEntityMetric ...");
2328

2329 2330
                perfEntityMetric =
                  esxVI_PerfEntityMetric_DynamicCast(perfEntityMetricBase);
2331

2332 2333 2334
                if (perfEntityMetric == NULL) {
                    VIR_ERROR(_("QueryPerf returned object with unexpected type '%s'"),
                              esxVI_Type_ToString(perfEntityMetricBase->_type));
2335
                }
2336

2337 2338
                perfMetricIntSeries =
                  esxVI_PerfMetricIntSeries_DynamicCast(perfEntityMetric->value);
2339

2340
                if (perfMetricIntSeries == NULL) {
2341 2342
                    VIR_ERROR(_("QueryPerf returned object with unexpected type '%s'"),
                              esxVI_Type_ToString(perfEntityMetric->value->_type));
2343
                }
2344

2345 2346 2347
                for (; perfMetricIntSeries != NULL;
                     perfMetricIntSeries = perfMetricIntSeries->_next) {
                    VIR_DEBUG0("perfMetricIntSeries ...");
2348

2349 2350 2351 2352 2353
                    for (value = perfMetricIntSeries->value;
                         value != NULL;
                         value = value->_next) {
                        VIR_DEBUG("value %lld", (long long int)value->value);
                    }
2354 2355 2356
                }
            }

2357 2358 2359
            querySpec->entity = NULL;
            querySpec->metricId->instance = NULL;
            querySpec->format = NULL;
2360

2361
            VIR_DEBUG("usedCpuTimeCounterId %d END", priv->usedCpuTimeCounterId);
M
Matthias Bolte 已提交
2362

2363 2364 2365 2366 2367
            /*
             * FIXME: Cannot map between realtive used-cpu-time and absolute
             *        info->cpuTime
             */
        }
2368 2369
    }

M
Matthias Bolte 已提交
2370 2371
    result = 0;

2372 2373 2374 2375 2376 2377 2378
  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_PerfMetricId_Free(&perfMetricIdList);
    esxVI_Int_Free(&counterIdList);
    esxVI_PerfCounterInfo_Free(&perfCounterInfoList);
    esxVI_PerfQuerySpec_Free(&querySpec);
2379
    esxVI_PerfEntityMetricBase_Free(&perfEntityMetricBaseList);
2380 2381 2382 2383 2384 2385 2386

    return result;
}



static int
2387 2388
esxDomainSetVcpusFlags(virDomainPtr domain, unsigned int nvcpus,
                       unsigned int flags)
2389
{
M
Matthias Bolte 已提交
2390
    int result = -1;
M
Matthias Bolte 已提交
2391
    esxPrivate *priv = domain->conn->privateData;
M
Matthias Bolte 已提交
2392
    int maxVcpus;
2393 2394 2395 2396 2397
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

2398 2399 2400 2401 2402
    if (flags != VIR_DOMAIN_VCPU_LIVE) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, _("unsupported flags: (0x%x)"), flags);
        return -1;
    }

2403
    if (nvcpus < 1) {
2404 2405
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Requested number of virtual CPUs must at least be 1"));
M
Matthias Bolte 已提交
2406
        return -1;
2407 2408
    }

2409
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2410
        return -1;
2411 2412
    }

M
Matthias Bolte 已提交
2413
    maxVcpus = esxDomainGetMaxVcpus(domain);
2414

M
Matthias Bolte 已提交
2415
    if (maxVcpus < 0) {
M
Matthias Bolte 已提交
2416
        return -1;
2417 2418
    }

M
Matthias Bolte 已提交
2419
    if (nvcpus > maxVcpus) {
2420
        ESX_ERROR(VIR_ERR_INVALID_ARG,
2421 2422
                  _("Requested number of virtual CPUs is greater than max "
                    "allowable number of virtual CPUs for the domain: %d > %d"),
M
Matthias Bolte 已提交
2423
                  nvcpus, maxVcpus);
M
Matthias Bolte 已提交
2424
        return -1;
2425 2426
    }

2427
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
2428
          (priv->primary, domain->uuid, NULL, &virtualMachine,
2429
           priv->autoAnswer) < 0 ||
2430 2431
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_Int_Alloc(&spec->numCPUs) < 0) {
M
Matthias Bolte 已提交
2432
        goto cleanup;
2433 2434 2435 2436
    }

    spec->numCPUs->value = nvcpus;

2437
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
2438
                              &task) < 0 ||
2439
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2440
                                    esxVI_Occurrence_RequiredItem,
2441
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
2442
        goto cleanup;
2443 2444 2445
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2446
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
2447
                  _("Could not set number of virtual CPUs to %d"), nvcpus);
M
Matthias Bolte 已提交
2448
        goto cleanup;
2449 2450
    }

M
Matthias Bolte 已提交
2451 2452
    result = 0;

2453 2454 2455 2456 2457 2458 2459 2460 2461
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}


2462 2463 2464 2465 2466 2467
static int
esxDomainSetVcpus(virDomainPtr domain, unsigned int nvcpus)
{
    return esxDomainSetVcpusFlags(domain, nvcpus, VIR_DOMAIN_VCPU_LIVE);
}

2468 2469

static int
2470
esxDomainGetVcpusFlags(virDomainPtr domain, unsigned int flags)
2471
{
M
Matthias Bolte 已提交
2472
    esxPrivate *priv = domain->conn->privateData;
2473 2474 2475 2476
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;

2477 2478 2479 2480 2481
    if (flags != (VIR_DOMAIN_VCPU_LIVE | VIR_DOMAIN_VCPU_MAXIMUM)) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, _("unsupported flags: (0x%x)"), flags);
        return -1;
    }

M
Matthias Bolte 已提交
2482 2483
    if (priv->maxVcpus > 0) {
        return priv->maxVcpus;
2484 2485
    }

M
Matthias Bolte 已提交
2486 2487
    priv->maxVcpus = -1;

2488
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2489
        return -1;
2490 2491
    }

2492
    if (esxVI_String_AppendValueToList(&propertyNameList,
2493
                                       "capability.maxSupportedVcpus") < 0 ||
2494 2495
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
2496
        goto cleanup;
2497 2498 2499
    }

    if (hostSystem == NULL) {
2500 2501
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
2502
        goto cleanup;
2503 2504 2505 2506 2507
    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "capability.maxSupportedVcpus")) {
2508
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2509
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
2510
                goto cleanup;
2511 2512
            }

M
Matthias Bolte 已提交
2513
            priv->maxVcpus = dynamicProperty->val->int32;
2514 2515 2516 2517 2518 2519 2520 2521 2522 2523
            break;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

M
Matthias Bolte 已提交
2524
    return priv->maxVcpus;
2525 2526
}

2527 2528 2529 2530 2531 2532
static int
esxDomainGetMaxVcpus(virDomainPtr domain)
{
    return esxDomainGetVcpusFlags(domain, (VIR_DOMAIN_VCPU_LIVE |
                                           VIR_DOMAIN_VCPU_MAXIMUM));
}
2533 2534 2535 2536

static char *
esxDomainDumpXML(virDomainPtr domain, int flags)
{
M
Matthias Bolte 已提交
2537
    esxPrivate *priv = domain->conn->privateData;
2538 2539
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
2540 2541
    esxVI_VirtualMachinePowerState powerState;
    int id;
2542
    char *vmPathName = NULL;
2543
    char *datastoreName = NULL;
M
Matthias Bolte 已提交
2544
    char *directoryName = NULL;
2545
    char *directoryAndFileName = NULL;
2546
    virBuffer buffer = VIR_BUFFER_INITIALIZER;
2547 2548
    char *url = NULL;
    char *vmx = NULL;
2549 2550
    esxVMX_Context ctx;
    esxVMX_Data data;
2551 2552 2553
    virDomainDefPtr def = NULL;
    char *xml = NULL;

2554
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2555
        return NULL;
2556 2557
    }

2558 2559 2560
    if (esxVI_String_AppendValueListToList(&propertyNameList,
                                           "config.files.vmPathName\0"
                                           "runtime.powerState\0") < 0 ||
2561
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
2562
                                         propertyNameList, &virtualMachine,
2563
                                         esxVI_Occurrence_RequiredItem) < 0 ||
2564 2565
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0 ||
        esxVI_GetVirtualMachineIdentity(virtualMachine, &id, NULL, NULL) < 0 ||
2566 2567
        esxVI_GetStringValue(virtualMachine, "config.files.vmPathName",
                             &vmPathName, esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
2568
        goto cleanup;
2569 2570
    }

2571
    if (esxUtil_ParseDatastorePath(vmPathName, &datastoreName, &directoryName,
2572
                                   &directoryAndFileName) < 0) {
M
Matthias Bolte 已提交
2573
        goto cleanup;
2574 2575
    }

2576 2577
    virBufferVSprintf(&buffer, "%s://%s:%d/folder/", priv->transport,
                      domain->conn->uri->server, domain->conn->uri->port);
2578
    virBufferURIEncodeString(&buffer, directoryAndFileName);
2579
    virBufferAddLit(&buffer, "?dcPath=");
2580
    virBufferURIEncodeString(&buffer, priv->primary->datacenter->name);
2581 2582 2583 2584
    virBufferAddLit(&buffer, "&dsName=");
    virBufferURIEncodeString(&buffer, datastoreName);

    if (virBufferError(&buffer)) {
2585
        virReportOOMError();
M
Matthias Bolte 已提交
2586
        goto cleanup;
2587 2588
    }

2589 2590
    url = virBufferContentAndReset(&buffer);

2591
    if (esxVI_Context_DownloadFile(priv->primary, url, &vmx) < 0) {
M
Matthias Bolte 已提交
2592
        goto cleanup;
2593 2594
    }

2595
    data.ctx = priv->primary;
2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609

    if (directoryName == NULL) {
        if (virAsprintf(&data.datastorePathWithoutFileName, "[%s]",
                        datastoreName) < 0) {
            virReportOOMError();
            goto cleanup;
        }
    } else {
        if (virAsprintf(&data.datastorePathWithoutFileName, "[%s] %s",
                        datastoreName, directoryName) < 0) {
            virReportOOMError();
            goto cleanup;
        }
    }
2610 2611 2612 2613 2614 2615 2616 2617

    ctx.opaque = &data;
    ctx.parseFileName = esxParseVMXFileName;
    ctx.formatFileName = NULL;
    ctx.autodetectSCSIControllerModel = NULL;

    def = esxVMX_ParseConfig(&ctx, priv->caps, vmx,
                             priv->primary->productVersion);
2618 2619

    if (def != NULL) {
2620 2621 2622 2623
        if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
            def->id = id;
        }

2624
        xml = virDomainDefFormat(def, flags);
2625 2626 2627
    }

  cleanup:
M
Matthias Bolte 已提交
2628 2629 2630 2631
    if (url == NULL) {
        virBufferFreeAndReset(&buffer);
    }

2632 2633
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachine);
2634
    VIR_FREE(datastoreName);
M
Matthias Bolte 已提交
2635
    VIR_FREE(directoryName);
2636
    VIR_FREE(directoryAndFileName);
2637
    VIR_FREE(url);
2638
    VIR_FREE(data.datastorePathWithoutFileName);
2639
    VIR_FREE(vmx);
2640
    virDomainDefFree(def);
2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651

    return xml;
}



static char *
esxDomainXMLFromNative(virConnectPtr conn, const char *nativeFormat,
                       const char *nativeConfig,
                       unsigned int flags ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
2652
    esxPrivate *priv = conn->privateData;
2653 2654
    esxVMX_Context ctx;
    esxVMX_Data data;
2655 2656 2657 2658
    virDomainDefPtr def = NULL;
    char *xml = NULL;

    if (STRNEQ(nativeFormat, "vmware-vmx")) {
2659
        ESX_ERROR(VIR_ERR_INVALID_ARG,
2660
                  _("Unsupported config format '%s'"), nativeFormat);
2661
        return NULL;
2662 2663
    }

2664
    data.ctx = priv->primary;
2665
    data.datastorePathWithoutFileName = (char *)"[?] ?";
2666 2667 2668 2669 2670 2671 2672

    ctx.opaque = &data;
    ctx.parseFileName = esxParseVMXFileName;
    ctx.formatFileName = NULL;
    ctx.autodetectSCSIControllerModel = NULL;

    def = esxVMX_ParseConfig(&ctx, priv->caps, nativeConfig,
2673
                             priv->primary->productVersion);
2674 2675

    if (def != NULL) {
2676
        xml = virDomainDefFormat(def, VIR_DOMAIN_XML_INACTIVE);
2677 2678 2679 2680 2681 2682 2683 2684 2685
    }

    virDomainDefFree(def);

    return xml;
}



M
Matthias Bolte 已提交
2686 2687 2688 2689 2690
static char *
esxDomainXMLToNative(virConnectPtr conn, const char *nativeFormat,
                     const char *domainXml,
                     unsigned int flags ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
2691
    esxPrivate *priv = conn->privateData;
2692 2693
    esxVMX_Context ctx;
    esxVMX_Data data;
M
Matthias Bolte 已提交
2694 2695 2696 2697
    virDomainDefPtr def = NULL;
    char *vmx = NULL;

    if (STRNEQ(nativeFormat, "vmware-vmx")) {
2698
        ESX_ERROR(VIR_ERR_INVALID_ARG,
2699
                  _("Unsupported config format '%s'"), nativeFormat);
M
Matthias Bolte 已提交
2700 2701 2702
        return NULL;
    }

2703
    def = virDomainDefParseString(priv->caps, domainXml, 0);
M
Matthias Bolte 已提交
2704 2705 2706 2707 2708

    if (def == NULL) {
        return NULL;
    }

2709
    data.ctx = priv->primary;
2710
    data.datastorePathWithoutFileName = NULL;
2711 2712 2713 2714 2715 2716 2717

    ctx.opaque = &data;
    ctx.parseFileName = NULL;
    ctx.formatFileName = esxFormatVMXFileName;
    ctx.autodetectSCSIControllerModel = esxAutodetectSCSIControllerModel;

    vmx = esxVMX_FormatConfig(&ctx, priv->caps, def,
2718
                              priv->primary->productVersion);
M
Matthias Bolte 已提交
2719 2720 2721 2722 2723 2724 2725 2726

    virDomainDefFree(def);

    return vmx;
}



2727 2728 2729
static int
esxListDefinedDomains(virConnectPtr conn, char **const names, int maxnames)
{
M
Matthias Bolte 已提交
2730
    bool success = false;
M
Matthias Bolte 已提交
2731
    esxPrivate *priv = conn->privateData;
2732 2733 2734 2735 2736
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachineList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
    int count = 0;
2737
    int i;
2738 2739

    if (names == NULL || maxnames < 0) {
2740 2741
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s", _("Invalid argument"));
        return -1;
2742 2743 2744 2745 2746 2747
    }

    if (maxnames == 0) {
        return 0;
    }

2748
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2749
        return -1;
2750 2751
    }

2752
    if (esxVI_String_AppendValueListToList(&propertyNameList,
2753 2754
                                           "name\0"
                                           "runtime.powerState\0") < 0 ||
2755 2756
        esxVI_LookupVirtualMachineList(priv->primary, propertyNameList,
                                       &virtualMachineList) < 0) {
M
Matthias Bolte 已提交
2757
        goto cleanup;
2758 2759 2760 2761
    }

    for (virtualMachine = virtualMachineList; virtualMachine != NULL;
         virtualMachine = virtualMachine->_next) {
2762
        if (esxVI_GetVirtualMachinePowerState(virtualMachine,
2763
                                              &powerState) < 0) {
M
Matthias Bolte 已提交
2764
            goto cleanup;
2765 2766 2767 2768 2769 2770
        }

        if (powerState == esxVI_VirtualMachinePowerState_PoweredOn) {
            continue;
        }

2771
        names[count] = NULL;
2772

2773 2774 2775
        if (esxVI_GetVirtualMachineIdentity(virtualMachine, NULL, &names[count],
                                            NULL) < 0) {
            goto cleanup;
2776 2777
        }

2778 2779
        ++count;

2780 2781 2782 2783 2784
        if (count >= maxnames) {
            break;
        }
    }

M
Matthias Bolte 已提交
2785
    success = true;
2786

M
Matthias Bolte 已提交
2787 2788 2789 2790 2791
  cleanup:
    if (! success) {
        for (i = 0; i < count; ++i) {
            VIR_FREE(names[i]);
        }
2792

M
Matthias Bolte 已提交
2793
        count = -1;
2794 2795
    }

M
Matthias Bolte 已提交
2796 2797
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachineList);
2798

M
Matthias Bolte 已提交
2799
    return count;
2800 2801 2802 2803 2804 2805 2806
}



static int
esxNumberOfDefinedDomains(virConnectPtr conn)
{
M
Matthias Bolte 已提交
2807
    esxPrivate *priv = conn->privateData;
2808

2809
    if (esxVI_EnsureSession(priv->primary) < 0) {
2810 2811 2812
        return -1;
    }

2813
    return esxVI_LookupNumberOfDomainsByPowerState
2814
             (priv->primary, esxVI_VirtualMachinePowerState_PoweredOn,
2815 2816 2817 2818 2819 2820
              esxVI_Boolean_True);
}



static int
2821
esxDomainCreateWithFlags(virDomainPtr domain, unsigned int flags)
2822
{
M
Matthias Bolte 已提交
2823
    int result = -1;
M
Matthias Bolte 已提交
2824
    esxPrivate *priv = domain->conn->privateData;
2825 2826 2827
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
2828
    int id = -1;
2829 2830 2831
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

2832 2833
    virCheckFlags(0, -1);

2834
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2835
        return -1;
2836 2837
    }

2838
    if (esxVI_String_AppendValueToList(&propertyNameList,
2839
                                       "runtime.powerState") < 0 ||
2840
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
2841
          (priv->primary, domain->uuid, propertyNameList, &virtualMachine,
2842
           priv->autoAnswer) < 0 ||
2843 2844
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0 ||
        esxVI_GetVirtualMachineIdentity(virtualMachine, &id, NULL, NULL) < 0) {
M
Matthias Bolte 已提交
2845
        goto cleanup;
2846 2847 2848
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
2849 2850
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered off"));
M
Matthias Bolte 已提交
2851
        goto cleanup;
2852 2853
    }

2854
    if (esxVI_PowerOnVM_Task(priv->primary, virtualMachine->obj, NULL,
2855
                             &task) < 0 ||
2856
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2857
                                    esxVI_Occurrence_RequiredItem,
2858
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
2859
        goto cleanup;
2860 2861 2862
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2863
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not start domain"));
M
Matthias Bolte 已提交
2864
        goto cleanup;
2865 2866
    }

2867
    domain->id = id;
M
Matthias Bolte 已提交
2868 2869
    result = 0;

2870 2871 2872 2873 2874 2875 2876 2877
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}

2878 2879


2880 2881 2882 2883 2884
static int
esxDomainCreate(virDomainPtr domain)
{
    return esxDomainCreateWithFlags(domain, 0);
}
2885

2886 2887


M
Matthias Bolte 已提交
2888
static virDomainPtr
2889
esxDomainDefineXML(virConnectPtr conn, const char *xml)
M
Matthias Bolte 已提交
2890
{
M
Matthias Bolte 已提交
2891
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
2892 2893
    virDomainDefPtr def = NULL;
    char *vmx = NULL;
2894 2895
    int i;
    virDomainDiskDefPtr disk = NULL;
M
Matthias Bolte 已提交
2896
    esxVI_ObjectContent *virtualMachine = NULL;
2897 2898
    esxVMX_Context ctx;
    esxVMX_Data data;
M
Matthias Bolte 已提交
2899 2900
    char *datastoreName = NULL;
    char *directoryName = NULL;
2901
    char *escapedName = NULL;
M
Matthias Bolte 已提交
2902 2903 2904 2905 2906 2907 2908 2909 2910 2911
    virBuffer buffer = VIR_BUFFER_INITIALIZER;
    char *url = NULL;
    char *datastoreRelatedPath = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_ManagedObjectReference *resourcePool = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
    virDomainPtr domain = NULL;

2912
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2913
        return NULL;
M
Matthias Bolte 已提交
2914 2915 2916
    }

    /* Parse domain XML */
2917
    def = virDomainDefParseString(priv->caps, xml,
M
Matthias Bolte 已提交
2918 2919 2920
                                  VIR_DOMAIN_XML_INACTIVE);

    if (def == NULL) {
M
Matthias Bolte 已提交
2921
        return NULL;
M
Matthias Bolte 已提交
2922 2923 2924
    }

    /* Check if an existing domain should be edited */
2925
    if (esxVI_LookupVirtualMachineByUuid(priv->primary, def->uuid, NULL,
M
Matthias Bolte 已提交
2926
                                         &virtualMachine,
M
Matthias Bolte 已提交
2927
                                         esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
2928
        goto cleanup;
M
Matthias Bolte 已提交
2929 2930
    }

2931 2932 2933 2934 2935 2936 2937
    if (virtualMachine == NULL &&
        esxVI_LookupVirtualMachineByName(priv->primary, def->name, NULL,
                                         &virtualMachine,
                                         esxVI_Occurrence_OptionalItem) < 0) {
        goto cleanup;
    }

M
Matthias Bolte 已提交
2938 2939
    if (virtualMachine != NULL) {
        /* FIXME */
2940 2941 2942
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Domain already exists, editing existing domains is not "
                    "supported yet"));
M
Matthias Bolte 已提交
2943
        goto cleanup;
M
Matthias Bolte 已提交
2944 2945 2946
    }

    /* Build VMX from domain XML */
2947
    data.ctx = priv->primary;
2948
    data.datastorePathWithoutFileName = NULL;
2949 2950 2951 2952 2953 2954 2955

    ctx.opaque = &data;
    ctx.parseFileName = NULL;
    ctx.formatFileName = esxFormatVMXFileName;
    ctx.autodetectSCSIControllerModel = esxAutodetectSCSIControllerModel;

    vmx = esxVMX_FormatConfig(&ctx, priv->caps, def,
2956
                              priv->primary->productVersion);
M
Matthias Bolte 已提交
2957 2958

    if (vmx == NULL) {
M
Matthias Bolte 已提交
2959
        goto cleanup;
M
Matthias Bolte 已提交
2960 2961
    }

2962 2963 2964 2965 2966 2967 2968
    /*
     * Build VMX datastore URL. Use the source of the first file-based harddisk
     * to deduce the datastore and path for the VMX file. Don't just use the
     * first disk, because it may be CDROM disk and ISO images are normaly not
     * located in the virtual machine's directory. This approach to deduce the
     * datastore isn't perfect but should work in the majority of cases.
     */
M
Matthias Bolte 已提交
2969
    if (def->ndisks < 1) {
2970 2971 2972
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Domain XML doesn't contain any disks, cannot deduce "
                    "datastore and path for VMX file"));
M
Matthias Bolte 已提交
2973
        goto cleanup;
2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984
    }

    for (i = 0; i < def->ndisks; ++i) {
        if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_DISK &&
            def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_FILE) {
            disk = def->disks[i];
            break;
        }
    }

    if (disk == NULL) {
2985 2986 2987
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Domain XML doesn't contain any file-based harddisks, "
                    "cannot deduce datastore and path for VMX file"));
M
Matthias Bolte 已提交
2988
        goto cleanup;
M
Matthias Bolte 已提交
2989 2990
    }

2991
    if (disk->src == NULL) {
2992 2993 2994
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("First file-based harddisk has no source, cannot deduce "
                    "datastore and path for VMX file"));
M
Matthias Bolte 已提交
2995
        goto cleanup;
M
Matthias Bolte 已提交
2996 2997
    }

2998
    if (esxUtil_ParseDatastorePath(disk->src, &datastoreName, &directoryName,
2999
                                   NULL) < 0) {
M
Matthias Bolte 已提交
3000
        goto cleanup;
M
Matthias Bolte 已提交
3001 3002
    }

3003
    if (! virFileHasSuffix(disk->src, ".vmdk")) {
3004
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
3005 3006
                  _("Expecting source '%s' of first file-based harddisk to "
                    "be a VMDK image"), disk->src);
M
Matthias Bolte 已提交
3007
        goto cleanup;
M
Matthias Bolte 已提交
3008 3009 3010 3011 3012 3013 3014 3015 3016 3017
    }

    virBufferVSprintf(&buffer, "%s://%s:%d/folder/", priv->transport,
                      conn->uri->server, conn->uri->port);

    if (directoryName != NULL) {
        virBufferURIEncodeString(&buffer, directoryName);
        virBufferAddChar(&buffer, '/');
    }

3018 3019 3020 3021 3022 3023 3024
    escapedName = esxUtil_EscapeDatastoreItem(def->name);

    if (escapedName == NULL) {
        goto cleanup;
    }

    virBufferURIEncodeString(&buffer, escapedName);
M
Matthias Bolte 已提交
3025
    virBufferAddLit(&buffer, ".vmx?dcPath=");
3026
    virBufferURIEncodeString(&buffer, priv->primary->datacenter->name);
M
Matthias Bolte 已提交
3027 3028 3029 3030
    virBufferAddLit(&buffer, "&dsName=");
    virBufferURIEncodeString(&buffer, datastoreName);

    if (virBufferError(&buffer)) {
3031
        virReportOOMError();
M
Matthias Bolte 已提交
3032
        goto cleanup;
M
Matthias Bolte 已提交
3033 3034 3035 3036
    }

    url = virBufferContentAndReset(&buffer);

3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047
    /* Check, if VMX file already exists */
    /* FIXME */

    /* Upload VMX file */
    VIR_DEBUG("Uploading .vmx config, url='%s' vmx='%s'", url, vmx);

    if (esxVI_Context_UploadFile(priv->primary, url, vmx) < 0) {
        goto cleanup;
    }

    /* Register the domain */
M
Matthias Bolte 已提交
3048 3049
    if (directoryName != NULL) {
        if (virAsprintf(&datastoreRelatedPath, "[%s] %s/%s.vmx", datastoreName,
3050
                        directoryName, escapedName) < 0) {
3051
            virReportOOMError();
M
Matthias Bolte 已提交
3052
            goto cleanup;
M
Matthias Bolte 已提交
3053 3054 3055
        }
    } else {
        if (virAsprintf(&datastoreRelatedPath, "[%s] %s.vmx", datastoreName,
3056
                        escapedName) < 0) {
3057
            virReportOOMError();
M
Matthias Bolte 已提交
3058
            goto cleanup;
M
Matthias Bolte 已提交
3059 3060 3061
        }
    }

3062
    if (esxVI_RegisterVM_Task(priv->primary, priv->primary->datacenter->vmFolder,
M
Matthias Bolte 已提交
3063
                              datastoreRelatedPath, NULL, esxVI_Boolean_False,
3064 3065 3066 3067
                              priv->primary->computeResource->resourcePool,
                              priv->primary->hostSystem->_reference,
                              &task) < 0 ||
        esxVI_WaitForTaskCompletion(priv->primary, task, def->uuid,
3068
                                    esxVI_Occurrence_OptionalItem,
3069
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
3070
        goto cleanup;
M
Matthias Bolte 已提交
3071 3072 3073
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
3074
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not define domain"));
M
Matthias Bolte 已提交
3075
        goto cleanup;
M
Matthias Bolte 已提交
3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086
    }

    domain = virGetDomain(conn, def->name, def->uuid);

    if (domain != NULL) {
        domain->id = -1;
    }

    /* FIXME: Add proper rollback in case of an error */

  cleanup:
M
Matthias Bolte 已提交
3087 3088 3089 3090
    if (url == NULL) {
        virBufferFreeAndReset(&buffer);
    }

M
Matthias Bolte 已提交
3091 3092 3093 3094
    virDomainDefFree(def);
    VIR_FREE(vmx);
    VIR_FREE(datastoreName);
    VIR_FREE(directoryName);
3095
    VIR_FREE(escapedName);
M
Matthias Bolte 已提交
3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108
    VIR_FREE(url);
    VIR_FREE(datastoreRelatedPath);
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);
    esxVI_ManagedObjectReference_Free(&resourcePool);
    esxVI_ManagedObjectReference_Free(&task);

    return domain;
}



3109 3110 3111
static int
esxDomainUndefine(virDomainPtr domain)
{
M
Matthias Bolte 已提交
3112
    int result = -1;
M
Matthias Bolte 已提交
3113
    esxPrivate *priv = domain->conn->privateData;
3114
    esxVI_Context *ctx = NULL;
3115 3116 3117 3118
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

3119 3120 3121 3122 3123 3124
    if (priv->vCenter != NULL) {
        ctx = priv->vCenter;
    } else {
        ctx = priv->host;
    }

3125
    if (esxVI_EnsureSession(ctx) < 0) {
M
Matthias Bolte 已提交
3126
        return -1;
3127 3128
    }

3129
    if (esxVI_String_AppendValueToList(&propertyNameList,
3130
                                       "runtime.powerState") < 0 ||
3131 3132
        esxVI_LookupVirtualMachineByUuid(ctx, domain->uuid, propertyNameList,
                                         &virtualMachine,
M
Matthias Bolte 已提交
3133
                                         esxVI_Occurrence_RequiredItem) < 0 ||
3134
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
3135
        goto cleanup;
3136 3137 3138 3139
    }

    if (powerState != esxVI_VirtualMachinePowerState_Suspended &&
        powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
3140 3141
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not suspended or powered off"));
M
Matthias Bolte 已提交
3142
        goto cleanup;
3143 3144
    }

3145
    if (esxVI_UnregisterVM(ctx, virtualMachine->obj) < 0) {
M
Matthias Bolte 已提交
3146
        goto cleanup;
3147 3148
    }

M
Matthias Bolte 已提交
3149 3150
    result = 0;

3151 3152 3153 3154 3155 3156 3157 3158 3159
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);

    return result;
}



3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171
/*
 * The scheduler interface exposes basically the CPU ResourceAllocationInfo:
 *
 * - http://www.vmware.com/support/developer/vc-sdk/visdk25pubs/ReferenceGuide/vim.ResourceAllocationInfo.html
 * - http://www.vmware.com/support/developer/vc-sdk/visdk25pubs/ReferenceGuide/vim.SharesInfo.html
 * - http://www.vmware.com/support/developer/vc-sdk/visdk25pubs/ReferenceGuide/vim.SharesInfo.Level.html
 *
 *
 * Available parameters:
 *
 * - reservation (VIR_DOMAIN_SCHED_FIELD_LLONG >= 0, in megaherz)
 *
3172
 *   The amount of CPU resource that is guaranteed to be available to the domain.
3173 3174 3175 3176
 *
 *
 * - limit (VIR_DOMAIN_SCHED_FIELD_LLONG >= 0, or -1, in megaherz)
 *
3177 3178
 *   The CPU utilization of the domain will be limited to this value, even if
 *   more CPU resources are available. If the limit is set to -1, the CPU
3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189
 *   utilization of the domain is unlimited. If the limit is not set to -1, it
 *   must be greater than or equal to the reservation.
 *
 *
 * - shares (VIR_DOMAIN_SCHED_FIELD_INT >= 0, or in {-1, -2, -3}, no unit)
 *
 *   Shares are used to determine relative CPU allocation between domains. In
 *   general, a domain with more shares gets proportionally more of the CPU
 *   resource. The special values -1, -2 and -3 represent the predefined
 *   SharesLevel 'low', 'normal' and 'high'.
 */
3190
static char *
3191
esxDomainGetSchedulerType(virDomainPtr domain ATTRIBUTE_UNUSED, int *nparams)
3192 3193 3194 3195
{
    char *type = strdup("allocation");

    if (type == NULL) {
3196
        virReportOOMError();
3197
        return NULL;
3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210
    }

    *nparams = 3; /* reservation, limit, shares */

    return type;
}



static int
esxDomainGetSchedulerParameters(virDomainPtr domain,
                                virSchedParameterPtr params, int *nparams)
{
M
Matthias Bolte 已提交
3211
    int result = -1;
M
Matthias Bolte 已提交
3212
    esxPrivate *priv = domain->conn->privateData;
3213 3214 3215 3216 3217 3218 3219 3220
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    esxVI_SharesInfo *sharesInfo = NULL;
    unsigned int mask = 0;
    int i = 0;

    if (*nparams < 3) {
3221 3222
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Parameter array must have space for 3 items"));
M
Matthias Bolte 已提交
3223
        return -1;
3224 3225
    }

3226
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3227
        return -1;
3228 3229
    }

3230
    if (esxVI_String_AppendValueListToList(&propertyNameList,
3231 3232 3233
                                           "config.cpuAllocation.reservation\0"
                                           "config.cpuAllocation.limit\0"
                                           "config.cpuAllocation.shares\0") < 0 ||
3234
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
3235
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
3236
                                         esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
3237
        goto cleanup;
3238 3239 3240 3241 3242 3243
    }

    for (dynamicProperty = virtualMachine->propSet;
         dynamicProperty != NULL && mask != 7 && i < 3;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "config.cpuAllocation.reservation") &&
M
Matthias Bolte 已提交
3244
            ! (mask & (1 << 0))) {
3245 3246 3247 3248 3249
            snprintf (params[i].field, VIR_DOMAIN_SCHED_FIELD_LENGTH, "%s",
                      "reservation");

            params[i].type = VIR_DOMAIN_SCHED_FIELD_LLONG;

3250
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
3251
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
3252
                goto cleanup;
3253 3254 3255 3256 3257 3258 3259
            }

            params[i].value.l = dynamicProperty->val->int64;
            mask |= 1 << 0;
            ++i;
        } else if (STREQ(dynamicProperty->name,
                         "config.cpuAllocation.limit") &&
M
Matthias Bolte 已提交
3260
                   ! (mask & (1 << 1))) {
3261 3262 3263 3264 3265
            snprintf (params[i].field, VIR_DOMAIN_SCHED_FIELD_LENGTH, "%s",
                      "limit");

            params[i].type = VIR_DOMAIN_SCHED_FIELD_LLONG;

3266
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
3267
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
3268
                goto cleanup;
3269 3270 3271 3272 3273 3274 3275
            }

            params[i].value.l = dynamicProperty->val->int64;
            mask |= 1 << 1;
            ++i;
        } else if (STREQ(dynamicProperty->name,
                         "config.cpuAllocation.shares") &&
M
Matthias Bolte 已提交
3276
                   ! (mask & (1 << 2))) {
3277 3278 3279 3280 3281
            snprintf (params[i].field, VIR_DOMAIN_SCHED_FIELD_LENGTH, "%s",
                      "shares");

            params[i].type = VIR_DOMAIN_SCHED_FIELD_INT;

3282
            if (esxVI_SharesInfo_CastFromAnyType(dynamicProperty->val,
3283
                                                 &sharesInfo) < 0) {
M
Matthias Bolte 已提交
3284
                goto cleanup;
3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304
            }

            switch (sharesInfo->level) {
              case esxVI_SharesLevel_Custom:
                params[i].value.i = sharesInfo->shares->value;
                break;

              case esxVI_SharesLevel_Low:
                params[i].value.i = -1;
                break;

              case esxVI_SharesLevel_Normal:
                params[i].value.i = -2;
                break;

              case esxVI_SharesLevel_High:
                params[i].value.i = -3;
                break;

              default:
3305
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
3306
                          _("Shares level has unknown value %d"),
3307
                          (int)sharesInfo->level);
M
Matthias Bolte 已提交
3308
                goto cleanup;
3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320
            }

            esxVI_SharesInfo_Free(&sharesInfo);

            mask |= 1 << 2;
            ++i;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

    *nparams = i;
M
Matthias Bolte 已提交
3321
    result = 0;
3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachine);

    return result;
}



static int
esxDomainSetSchedulerParameters(virDomainPtr domain,
                                virSchedParameterPtr params, int nparams)
{
M
Matthias Bolte 已提交
3336
    int result = -1;
M
Matthias Bolte 已提交
3337
    esxPrivate *priv = domain->conn->privateData;
3338 3339 3340 3341 3342 3343 3344
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_SharesInfo *sharesInfo = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
    int i;

3345
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3346
        return -1;
3347 3348
    }

3349
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
3350
          (priv->primary, domain->uuid, NULL, &virtualMachine,
3351
           priv->autoAnswer) < 0 ||
3352 3353
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_ResourceAllocationInfo_Alloc(&spec->cpuAllocation) < 0) {
M
Matthias Bolte 已提交
3354
        goto cleanup;
3355 3356 3357 3358 3359
    }

    for (i = 0; i < nparams; ++i) {
        if (STREQ (params[i].field, "reservation") &&
            params[i].type == VIR_DOMAIN_SCHED_FIELD_LLONG) {
3360
            if (esxVI_Long_Alloc(&spec->cpuAllocation->reservation) < 0) {
M
Matthias Bolte 已提交
3361
                goto cleanup;
3362 3363 3364
            }

            if (params[i].value.l < 0) {
3365
                ESX_ERROR(VIR_ERR_INVALID_ARG,
3366 3367
                          _("Could not set reservation to %lld MHz, expecting "
                            "positive value"), params[i].value.l);
M
Matthias Bolte 已提交
3368
                goto cleanup;
3369 3370 3371 3372 3373
            }

            spec->cpuAllocation->reservation->value = params[i].value.l;
        } else if (STREQ (params[i].field, "limit") &&
                   params[i].type == VIR_DOMAIN_SCHED_FIELD_LLONG) {
3374
            if (esxVI_Long_Alloc(&spec->cpuAllocation->limit) < 0) {
M
Matthias Bolte 已提交
3375
                goto cleanup;
3376 3377 3378
            }

            if (params[i].value.l < -1) {
3379
                ESX_ERROR(VIR_ERR_INVALID_ARG,
3380 3381
                          _("Could not set limit to %lld MHz, expecting "
                            "positive value or -1 (unlimited)"),
3382
                          params[i].value.l);
M
Matthias Bolte 已提交
3383
                goto cleanup;
3384 3385 3386 3387
            }

            spec->cpuAllocation->limit->value = params[i].value.l;
        } else if (STREQ (params[i].field, "shares") &&
3388
                   params[i].type == VIR_DOMAIN_SCHED_FIELD_INT) {
3389 3390
            if (esxVI_SharesInfo_Alloc(&sharesInfo) < 0 ||
                esxVI_Int_Alloc(&sharesInfo->shares) < 0) {
M
Matthias Bolte 已提交
3391
                goto cleanup;
3392 3393 3394 3395
            }

            spec->cpuAllocation->shares = sharesInfo;

3396
            if (params[i].value.i >= 0) {
3397
                spec->cpuAllocation->shares->level = esxVI_SharesLevel_Custom;
3398
                spec->cpuAllocation->shares->shares->value = params[i].value.i;
3399
            } else {
3400
                switch (params[i].value.i) {
3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418
                  case -1:
                    spec->cpuAllocation->shares->level = esxVI_SharesLevel_Low;
                    spec->cpuAllocation->shares->shares->value = -1;
                    break;

                  case -2:
                    spec->cpuAllocation->shares->level =
                      esxVI_SharesLevel_Normal;
                    spec->cpuAllocation->shares->shares->value = -1;
                    break;

                  case -3:
                    spec->cpuAllocation->shares->level =
                      esxVI_SharesLevel_High;
                    spec->cpuAllocation->shares->shares->value = -1;
                    break;

                  default:
3419
                    ESX_ERROR(VIR_ERR_INVALID_ARG,
3420 3421
                              _("Could not set shares to %d, expecting positive "
                                "value or -1 (low), -2 (normal) or -3 (high)"),
3422
                              params[i].value.i);
M
Matthias Bolte 已提交
3423
                    goto cleanup;
3424 3425 3426
                }
            }
        } else {
3427
            ESX_ERROR(VIR_ERR_INVALID_ARG, _("Unknown field '%s'"),
3428
                      params[i].field);
M
Matthias Bolte 已提交
3429
            goto cleanup;
3430 3431 3432
        }
    }

3433
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
3434
                              &task) < 0 ||
3435
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
3436
                                    esxVI_Occurrence_RequiredItem,
3437
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
3438
        goto cleanup;
3439 3440 3441
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
3442 3443
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not change scheduler parameters"));
M
Matthias Bolte 已提交
3444
        goto cleanup;
3445 3446
    }

M
Matthias Bolte 已提交
3447 3448
    result = 0;

3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static int
esxDomainMigratePrepare(virConnectPtr dconn,
                        char **cookie ATTRIBUTE_UNUSED,
                        int *cookielen ATTRIBUTE_UNUSED,
3463 3464
                        const char *uri_in ATTRIBUTE_UNUSED,
                        char **uri_out,
3465 3466 3467 3468
                        unsigned long flags ATTRIBUTE_UNUSED,
                        const char *dname ATTRIBUTE_UNUSED,
                        unsigned long resource ATTRIBUTE_UNUSED)
{
3469
    esxPrivate *priv = dconn->privateData;
3470 3471

    if (uri_in == NULL) {
3472 3473 3474 3475
        if (virAsprintf(uri_out, "vpxmigr://%s/%s/%s",
                        priv->vCenter->ipAddress,
                        priv->vCenter->computeResource->resourcePool->value,
                        priv->vCenter->hostSystem->_reference->value) < 0) {
3476
            virReportOOMError();
3477
            return -1;
3478 3479 3480
        }
    }

3481
    return 0;
3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494
}



static int
esxDomainMigratePerform(virDomainPtr domain,
                        const char *cookie ATTRIBUTE_UNUSED,
                        int cookielen ATTRIBUTE_UNUSED,
                        const char *uri,
                        unsigned long flags ATTRIBUTE_UNUSED,
                        const char *dname,
                        unsigned long bandwidth ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
3495
    int result = -1;
M
Matthias Bolte 已提交
3496
    esxPrivate *priv = domain->conn->privateData;
3497 3498 3499 3500
    xmlURIPtr parsedUri = NULL;
    char *saveptr;
    char *path_resourcePool;
    char *path_hostSystem;
3501
    esxVI_ObjectContent *virtualMachine = NULL;
3502 3503
    esxVI_ManagedObjectReference resourcePool;
    esxVI_ManagedObjectReference hostSystem;
3504 3505 3506 3507
    esxVI_Event *eventList = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

M
Matthias Bolte 已提交
3508
    if (priv->vCenter == NULL) {
3509 3510
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Migration not possible without a vCenter"));
M
Matthias Bolte 已提交
3511
        return -1;
3512 3513 3514
    }

    if (dname != NULL) {
3515 3516
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Renaming domains on migration not supported"));
M
Matthias Bolte 已提交
3517
        return -1;
3518 3519
    }

3520
    if (esxVI_EnsureSession(priv->vCenter) < 0) {
M
Matthias Bolte 已提交
3521
        return -1;
3522 3523
    }

3524 3525
    /* Parse migration URI */
    parsedUri = xmlParseURI(uri);
3526

3527
    if (parsedUri == NULL) {
3528
        virReportOOMError();
M
Matthias Bolte 已提交
3529
        return -1;
3530 3531
    }

3532 3533 3534
    if (parsedUri->scheme == NULL || STRCASENEQ(parsedUri->scheme, "vpxmigr")) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Only vpxmigr:// migration URIs are supported"));
M
Matthias Bolte 已提交
3535
        goto cleanup;
3536 3537
    }

3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550
    if (STRCASENEQ(priv->vCenter->ipAddress, parsedUri->server)) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Migration source and destination have to refer to "
                    "the same vCenter"));
        goto cleanup;
    }

    path_resourcePool = strtok_r(parsedUri->path, "/", &saveptr);
    path_hostSystem = strtok_r(NULL, "", &saveptr);

    if (path_resourcePool == NULL || path_hostSystem == NULL) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Migration URI has to specify resource pool and host system"));
M
Matthias Bolte 已提交
3551
        goto cleanup;
3552 3553
    }

3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567
    resourcePool._next = NULL;
    resourcePool._type = esxVI_Type_ManagedObjectReference;
    resourcePool.type = (char *)"ResourcePool";
    resourcePool.value = path_resourcePool;

    hostSystem._next = NULL;
    hostSystem._type = esxVI_Type_ManagedObjectReference;
    hostSystem.type = (char *)"HostSystem";
    hostSystem.value = path_hostSystem;

    /* Lookup VirtualMachine */
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
          (priv->vCenter, domain->uuid, NULL, &virtualMachine,
           priv->autoAnswer) < 0) {
M
Matthias Bolte 已提交
3568
        goto cleanup;
3569 3570 3571
    }

    /* Validate the purposed migration */
3572
    if (esxVI_ValidateMigration(priv->vCenter, virtualMachine->obj,
3573 3574
                                esxVI_VirtualMachinePowerState_Undefined, NULL,
                                &resourcePool, &hostSystem, &eventList) < 0) {
M
Matthias Bolte 已提交
3575
        goto cleanup;
3576 3577 3578 3579 3580 3581 3582 3583
    }

    if (eventList != NULL) {
        /*
         * FIXME: Need to report the complete list of events. Limit reporting
         *        to the first event for now.
         */
        if (eventList->fullFormattedMessage != NULL) {
3584
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
3585 3586
                      _("Could not migrate domain, validation reported a "
                        "problem: %s"), eventList->fullFormattedMessage);
3587
        } else {
3588 3589 3590
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                      _("Could not migrate domain, validation reported a "
                        "problem"));
3591 3592
        }

M
Matthias Bolte 已提交
3593
        goto cleanup;
3594 3595 3596
    }

    /* Perform the purposed migration */
3597 3598
    if (esxVI_MigrateVM_Task(priv->vCenter, virtualMachine->obj,
                             &resourcePool, &hostSystem,
3599 3600 3601
                             esxVI_VirtualMachineMovePriority_DefaultPriority,
                             esxVI_VirtualMachinePowerState_Undefined,
                             &task) < 0 ||
3602
        esxVI_WaitForTaskCompletion(priv->vCenter, task, domain->uuid,
3603
                                    esxVI_Occurrence_RequiredItem,
3604
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
3605
        goto cleanup;
3606 3607 3608
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
3609 3610 3611
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not migrate domain, migration task finished with "
                    "an error"));
M
Matthias Bolte 已提交
3612
        goto cleanup;
3613 3614
    }

M
Matthias Bolte 已提交
3615 3616
    result = 0;

3617
  cleanup:
3618
    xmlFreeURI(parsedUri);
3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_Event_Free(&eventList);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static virDomainPtr
esxDomainMigrateFinish(virConnectPtr dconn, const char *dname,
                       const char *cookie ATTRIBUTE_UNUSED,
                       int cookielen ATTRIBUTE_UNUSED,
                       const char *uri ATTRIBUTE_UNUSED,
                       unsigned long flags ATTRIBUTE_UNUSED)
{
    return esxDomainLookupByName(dconn, dname);
}



M
Matthias Bolte 已提交
3640 3641 3642 3643
static unsigned long long
esxNodeGetFreeMemory(virConnectPtr conn)
{
    unsigned long long result = 0;
M
Matthias Bolte 已提交
3644
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
3645 3646 3647 3648 3649
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *resourcePool = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    esxVI_ResourcePoolResourceUsage *resourcePoolResourceUsage = NULL;

3650
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3651
        return 0;
M
Matthias Bolte 已提交
3652 3653 3654
    }

    /* Get memory usage of resource pool */
3655
    if (esxVI_String_AppendValueToList(&propertyNameList,
M
Matthias Bolte 已提交
3656
                                       "runtime.memory") < 0 ||
3657 3658
        esxVI_LookupObjectContentByType(priv->primary,
                                        priv->primary->computeResource->resourcePool,
3659 3660
                                        "ResourcePool", propertyNameList,
                                        &resourcePool) < 0) {
M
Matthias Bolte 已提交
3661
        goto cleanup;
M
Matthias Bolte 已提交
3662 3663 3664 3665 3666 3667
    }

    for (dynamicProperty = resourcePool->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "runtime.memory")) {
            if (esxVI_ResourcePoolResourceUsage_CastFromAnyType
3668
                  (dynamicProperty->val, &resourcePoolResourceUsage) < 0) {
M
Matthias Bolte 已提交
3669
                goto cleanup;
M
Matthias Bolte 已提交
3670 3671 3672 3673 3674 3675 3676 3677 3678
            }

            break;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

    if (resourcePoolResourceUsage == NULL) {
3679 3680
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve memory usage of resource pool"));
M
Matthias Bolte 已提交
3681
        goto cleanup;
M
Matthias Bolte 已提交
3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695
    }

    result = resourcePoolResourceUsage->unreservedForVm->value;

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&resourcePool);
    esxVI_ResourcePoolResourceUsage_Free(&resourcePoolResourceUsage);

    return result;
}



3696 3697 3698
static int
esxIsEncrypted(virConnectPtr conn)
{
M
Matthias Bolte 已提交
3699
    esxPrivate *priv = conn->privateData;
3700 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712

    if (STRCASEEQ(priv->transport, "https")) {
        return 1;
    } else {
        return 0;
    }
}



static int
esxIsSecure(virConnectPtr conn)
{
M
Matthias Bolte 已提交
3713
    esxPrivate *priv = conn->privateData;
3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 3726

    if (STRCASEEQ(priv->transport, "https")) {
        return 1;
    } else {
        return 0;
    }
}



static int
esxDomainIsActive(virDomainPtr domain)
{
M
Matthias Bolte 已提交
3727
    int result = -1;
M
Matthias Bolte 已提交
3728
    esxPrivate *priv = domain->conn->privateData;
3729 3730 3731 3732
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

3733
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3734
        return -1;
3735 3736
    }

3737
    if (esxVI_String_AppendValueToList(&propertyNameList,
3738
                                       "runtime.powerState") < 0 ||
3739
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
3740
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
3741
                                         esxVI_Occurrence_RequiredItem) < 0 ||
3742
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
3743
        goto cleanup;
3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
        result = 1;
    } else {
        result = 0;
    }

  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);

    return result;
}



static int
esxDomainIsPersistent(virDomainPtr domain ATTRIBUTE_UNUSED)
{
    /* ESX has no concept of transient domains, so all of them are persistent */
    return 1;
}



3770 3771
static virDomainSnapshotPtr
esxDomainSnapshotCreateXML(virDomainPtr domain, const char *xmlDesc,
3772
                           unsigned int flags)
3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783
{
    esxPrivate *priv = domain->conn->privateData;
    virDomainSnapshotDefPtr def = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotList = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTreeParent = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
    virDomainSnapshotPtr snapshot = NULL;

3784 3785
    virCheckFlags(0, NULL);

3786
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3787
        return NULL;
3788 3789 3790 3791 3792
    }

    def = virDomainSnapshotDefParseString(xmlDesc, 1);

    if (def == NULL) {
M
Matthias Bolte 已提交
3793
        return NULL;
3794 3795 3796
    }

    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
3797
          (priv->primary, domain->uuid, NULL, &virtualMachine,
3798
           priv->autoAnswer) < 0 ||
3799
        esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
3800 3801 3802 3803
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, def->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
3804
        goto cleanup;
3805 3806 3807 3808 3809
    }

    if (snapshotTree != NULL) {
        ESX_ERROR(VIR_ERR_OPERATION_INVALID,
                  _("Snapshot '%s' already exists"), def->name);
M
Matthias Bolte 已提交
3810
        goto cleanup;
3811 3812
    }

3813
    if (esxVI_CreateSnapshot_Task(priv->primary, virtualMachine->obj,
3814 3815 3816
                                  def->name, def->description,
                                  esxVI_Boolean_True,
                                  esxVI_Boolean_False, &task) < 0 ||
3817
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
3818
                                    esxVI_Occurrence_RequiredItem,
3819
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
3820
        goto cleanup;
3821 3822 3823 3824
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not create snapshot"));
M
Matthias Bolte 已提交
3825
        goto cleanup;
3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842
    }

    snapshot = virGetDomainSnapshot(domain, def->name);

  cleanup:
    virDomainSnapshotDefFree(def);
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList);
    esxVI_ManagedObjectReference_Free(&task);

    return snapshot;
}



static char *
esxDomainSnapshotDumpXML(virDomainSnapshotPtr snapshot,
3843
                         unsigned int flags)
3844 3845 3846 3847 3848 3849 3850 3851 3852
{
    esxPrivate *priv = snapshot->domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotList = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTreeParent = NULL;
    virDomainSnapshotDef def;
    char uuid_string[VIR_UUID_STRING_BUFLEN] = "";
    char *xml = NULL;

3853 3854
    virCheckFlags(0, NULL);

M
Matthias Bolte 已提交
3855
    memset(&def, 0, sizeof (def));
3856

3857
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3858
        return NULL;
3859 3860
    }

3861
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid,
3862 3863 3864 3865
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
3866
        goto cleanup;
3867 3868 3869 3870 3871 3872 3873 3874
    }

    def.name = snapshot->name;
    def.description = snapshotTree->description;
    def.parent = snapshotTreeParent != NULL ? snapshotTreeParent->name : NULL;

    if (esxVI_DateTime_ConvertToCalendarTime(snapshotTree->createTime,
                                             &def.creationTime) < 0) {
M
Matthias Bolte 已提交
3875
        goto cleanup;
3876 3877 3878 3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893
    }

    def.state = esxVI_VirtualMachinePowerState_ConvertToLibvirt
                  (snapshotTree->state);

    virUUIDFormat(snapshot->domain->uuid, uuid_string);

    xml = virDomainSnapshotDefFormat(uuid_string, &def, 0);

  cleanup:
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList);

    return xml;
}



static int
3894
esxDomainSnapshotNum(virDomainPtr domain, unsigned int flags)
3895
{
M
Matthias Bolte 已提交
3896
    int count;
3897 3898 3899
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotTreeList = NULL;

3900 3901
    virCheckFlags(0, -1);

3902
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3903
        return -1;
3904 3905
    }

3906
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
3907
                                         &rootSnapshotTreeList) < 0) {
M
Matthias Bolte 已提交
3908
        return -1;
3909 3910
    }

M
Matthias Bolte 已提交
3911
    count = esxVI_GetNumberOfSnapshotTrees(rootSnapshotTreeList);
3912 3913 3914

    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotTreeList);

M
Matthias Bolte 已提交
3915
    return count;
3916 3917 3918 3919 3920 3921
}



static int
esxDomainSnapshotListNames(virDomainPtr domain, char **names, int nameslen,
3922
                           unsigned int flags)
3923
{
M
Matthias Bolte 已提交
3924
    int result;
3925 3926 3927
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotTreeList = NULL;

3928 3929
    virCheckFlags(0, -1);

3930 3931 3932 3933 3934 3935 3936 3937 3938
    if (names == NULL || nameslen < 0) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s", _("Invalid argument"));
        return -1;
    }

    if (nameslen == 0) {
        return 0;
    }

3939
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3940
        return -1;
3941 3942
    }

3943
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
3944
                                         &rootSnapshotTreeList) < 0) {
M
Matthias Bolte 已提交
3945
        return -1;
3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958
    }

    result = esxVI_GetSnapshotTreeNames(rootSnapshotTreeList, names, nameslen);

    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotTreeList);

    return result;
}



static virDomainSnapshotPtr
esxDomainSnapshotLookupByName(virDomainPtr domain, const char *name,
3959
                              unsigned int flags)
3960 3961 3962 3963 3964 3965 3966
{
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotTreeList = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTreeParent = NULL;
    virDomainSnapshotPtr snapshot = NULL;

3967 3968
    virCheckFlags(0, NULL);

3969
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3970
        return NULL;
3971 3972
    }

3973
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996
                                         &rootSnapshotTreeList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotTreeList, name, &snapshotTree,
                                    &snapshotTreeParent,
                                    esxVI_Occurrence_RequiredItem) < 0) {
        goto cleanup;
    }

    snapshot = virGetDomainSnapshot(domain, name);

  cleanup:
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotTreeList);

    return snapshot;
}



static int
esxDomainHasCurrentSnapshot(virDomainPtr domain, unsigned int flags)
{
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *currentSnapshotTree = NULL;

3997
    virCheckFlags(0, -1);
3998

3999
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4000
        return -1;
4001 4002
    }

4003
    if (esxVI_LookupCurrentSnapshotTree(priv->primary, domain->uuid,
4004 4005
                                        &currentSnapshotTree,
                                        esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
4006
        return -1;
4007 4008 4009
    }

    if (currentSnapshotTree != NULL) {
M
Matthias Bolte 已提交
4010 4011
        esxVI_VirtualMachineSnapshotTree_Free(&currentSnapshotTree);
        return 1;
4012 4013
    }

M
Matthias Bolte 已提交
4014
    return 0;
4015 4016 4017 4018 4019 4020 4021 4022 4023
}



static virDomainSnapshotPtr
esxDomainSnapshotCurrent(virDomainPtr domain, unsigned int flags)
{
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *currentSnapshotTree = NULL;
M
Matthias Bolte 已提交
4024
    virDomainSnapshotPtr snapshot = NULL;
4025

4026
    virCheckFlags(0, NULL);
4027

4028
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4029
        return NULL;
4030 4031
    }

4032
    if (esxVI_LookupCurrentSnapshotTree(priv->primary, domain->uuid,
4033 4034
                                        &currentSnapshotTree,
                                        esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
4035
        return NULL;
4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049
    }

    snapshot = virGetDomainSnapshot(domain, currentSnapshotTree->name);

    esxVI_VirtualMachineSnapshotTree_Free(&currentSnapshotTree);

    return snapshot;
}



static int
esxDomainRevertToSnapshot(virDomainSnapshotPtr snapshot, unsigned int flags)
{
M
Matthias Bolte 已提交
4050
    int result = -1;
4051 4052 4053 4054 4055 4056 4057
    esxPrivate *priv = snapshot->domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotList = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTreeParent = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

4058
    virCheckFlags(0, -1);
4059

4060
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4061
        return -1;
4062 4063
    }

4064
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid,
4065 4066 4067 4068
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
4069
        goto cleanup;
4070 4071
    }

4072
    if (esxVI_RevertToSnapshot_Task(priv->primary, snapshotTree->snapshot, NULL,
4073
                                    &task) < 0 ||
4074
        esxVI_WaitForTaskCompletion(priv->primary, task, snapshot->domain->uuid,
4075
                                    esxVI_Occurrence_RequiredItem,
4076
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
4077
        goto cleanup;
4078 4079 4080 4081 4082
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("Could not revert to snapshot '%s'"), snapshot->name);
M
Matthias Bolte 已提交
4083
        goto cleanup;
4084 4085
    }

M
Matthias Bolte 已提交
4086 4087
    result = 0;

4088 4089 4090 4091 4092 4093 4094 4095 4096 4097 4098 4099
  cleanup:
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static int
esxDomainSnapshotDelete(virDomainSnapshotPtr snapshot, unsigned int flags)
{
M
Matthias Bolte 已提交
4100
    int result = -1;
4101 4102 4103 4104 4105 4106 4107 4108
    esxPrivate *priv = snapshot->domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotList = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTreeParent = NULL;
    esxVI_Boolean removeChildren = esxVI_Boolean_False;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;

4109 4110
    virCheckFlags(VIR_DOMAIN_SNAPSHOT_DELETE_CHILDREN, -1);

4111
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4112
        return -1;
4113 4114 4115 4116 4117 4118
    }

    if (flags & VIR_DOMAIN_SNAPSHOT_DELETE_CHILDREN) {
        removeChildren = esxVI_Boolean_True;
    }

4119
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid,
4120 4121 4122 4123
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
4124
        goto cleanup;
4125 4126
    }

4127
    if (esxVI_RemoveSnapshot_Task(priv->primary, snapshotTree->snapshot,
4128
                                  removeChildren, &task) < 0 ||
4129
        esxVI_WaitForTaskCompletion(priv->primary, task, snapshot->domain->uuid,
4130
                                    esxVI_Occurrence_RequiredItem,
4131
                                    priv->autoAnswer, &taskInfoState) < 0) {
M
Matthias Bolte 已提交
4132
        goto cleanup;
4133 4134 4135 4136 4137
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("Could not delete snapshot '%s'"), snapshot->name);
M
Matthias Bolte 已提交
4138
        goto cleanup;
4139 4140
    }

M
Matthias Bolte 已提交
4141 4142
    result = 0;

4143 4144 4145 4146 4147 4148 4149 4150 4151
  cleanup:
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249 4250 4251 4252 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271 4272 4273 4274 4275 4276 4277 4278 4279 4280
static int
esxDomainSetMemoryParameters(virDomainPtr domain, virMemoryParameterPtr params,
                             int nparams, unsigned int flags)
{
    int result = -1;
    esxPrivate *priv = domain->conn->privateData;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
    int i;

    virCheckFlags(0, -1);

    if (esxVI_EnsureSession(priv->primary) < 0) {
        return -1;
    }

    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
          (priv->primary, domain->uuid, NULL, &virtualMachine,
           priv->autoAnswer) < 0 ||
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_ResourceAllocationInfo_Alloc(&spec->memoryAllocation) < 0) {
        goto cleanup;
    }

    for (i = 0; i < nparams; ++i) {
        if (STREQ (params[i].field, VIR_DOMAIN_MEMORY_MIN_GUARANTEE) &&
            params[i].type == VIR_DOMAIN_SCHED_FIELD_ULLONG) {
            if (esxVI_Long_Alloc(&spec->memoryAllocation->reservation) < 0) {
                goto cleanup;
            }

            spec->memoryAllocation->reservation->value =
              params[i].value.ul / 1024; /* Scale from kilobytes to megabytes */
        } else {
            ESX_ERROR(VIR_ERR_INVALID_ARG, _("Unknown field '%s'"),
                      params[i].field);
            goto cleanup;
        }
    }

    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
                              &task) < 0 ||
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
                                    esxVI_Occurrence_RequiredItem,
                                    priv->autoAnswer, &taskInfoState) < 0) {
        goto cleanup;
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not change memory parameters"));
        goto cleanup;
    }

    result = 0;

  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);

    return result;
}



static int
esxDomainGetMemoryParameters(virDomainPtr domain, virMemoryParameterPtr params,
                             int *nparams, unsigned int flags)
{
    int result = -1;
    esxPrivate *priv = domain->conn->privateData;
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_Long *reservation = NULL;

    virCheckFlags(0, -1);

    if (*nparams == 0) {
        *nparams = 1; /* min_guarantee */
        return 0;
    }

    if (*nparams < 1) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Parameter array must have space for 1 item"));
        return -1;
    }

    if (esxVI_EnsureSession(priv->primary) < 0) {
        return -1;
    }

    if (esxVI_String_AppendValueToList
          (&propertyNameList, "config.memoryAllocation.reservation") < 0 ||
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
                                         propertyNameList, &virtualMachine,
                                         esxVI_Occurrence_RequiredItem) < 0 ||
        esxVI_GetLong(virtualMachine, "config.memoryAllocation.reservation",
                      &reservation, esxVI_Occurrence_RequiredItem) < 0) {
        goto cleanup;
    }

    if (virStrcpyStatic(params[0].field,
                        VIR_DOMAIN_MEMORY_MIN_GUARANTEE) == NULL) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("Field %s too big for destination"),
                  VIR_DOMAIN_MEMORY_MIN_GUARANTEE);
        goto cleanup;
    }

    params[0].type = VIR_DOMAIN_SCHED_FIELD_ULLONG;
    params[0].value.ul = reservation->value * 1024; /* Scale from megabytes to kilobytes */

    *nparams = 1;
    result = 0;

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_Long_Free(&reservation);

    return result;
}



4281 4282 4283 4284 4285 4286 4287 4288
static virDriver esxDriver = {
    VIR_DRV_ESX,
    "ESX",
    esxOpen,                         /* open */
    esxClose,                        /* close */
    esxSupportsFeature,              /* supports_feature */
    esxGetType,                      /* type */
    esxGetVersion,                   /* version */
4289
    NULL,                            /* libvirtVersion (impl. in libvirt.c) */
4290 4291 4292
    esxGetHostname,                  /* hostname */
    NULL,                            /* getMaxVcpus */
    esxNodeGetInfo,                  /* nodeGetInfo */
4293
    esxGetCapabilities,              /* getCapabilities */
4294 4295 4296 4297 4298 4299 4300 4301 4302 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313
    esxListDomains,                  /* listDomains */
    esxNumberOfDomains,              /* numOfDomains */
    NULL,                            /* domainCreateXML */
    esxDomainLookupByID,             /* domainLookupByID */
    esxDomainLookupByUUID,           /* domainLookupByUUID */
    esxDomainLookupByName,           /* domainLookupByName */
    esxDomainSuspend,                /* domainSuspend */
    esxDomainResume,                 /* domainResume */
    esxDomainShutdown,               /* domainShutdown */
    esxDomainReboot,                 /* domainReboot */
    esxDomainDestroy,                /* domainDestroy */
    esxDomainGetOSType,              /* domainGetOSType */
    esxDomainGetMaxMemory,           /* domainGetMaxMemory */
    esxDomainSetMaxMemory,           /* domainSetMaxMemory */
    esxDomainSetMemory,              /* domainSetMemory */
    esxDomainGetInfo,                /* domainGetInfo */
    NULL,                            /* domainSave */
    NULL,                            /* domainRestore */
    NULL,                            /* domainCoreDump */
    esxDomainSetVcpus,               /* domainSetVcpus */
4314 4315
    esxDomainSetVcpusFlags,          /* domainSetVcpusFlags */
    esxDomainGetVcpusFlags,          /* domainGetVcpusFlags */
4316 4317 4318 4319 4320 4321
    NULL,                            /* domainPinVcpu */
    NULL,                            /* domainGetVcpus */
    esxDomainGetMaxVcpus,            /* domainGetMaxVcpus */
    NULL,                            /* domainGetSecurityLabel */
    NULL,                            /* nodeGetSecurityModel */
    esxDomainDumpXML,                /* domainDumpXML */
4322
    esxDomainXMLFromNative,          /* domainXMLFromNative */
M
Matthias Bolte 已提交
4323
    esxDomainXMLToNative,            /* domainXMLToNative */
4324 4325 4326
    esxListDefinedDomains,           /* listDefinedDomains */
    esxNumberOfDefinedDomains,       /* numOfDefinedDomains */
    esxDomainCreate,                 /* domainCreate */
4327
    esxDomainCreateWithFlags,        /* domainCreateWithFlags */
M
Matthias Bolte 已提交
4328
    esxDomainDefineXML,              /* domainDefineXML */
4329
    esxDomainUndefine,               /* domainUndefine */
4330
    NULL,                            /* domainAttachDevice */
4331
    NULL,                            /* domainAttachDeviceFlags */
4332
    NULL,                            /* domainDetachDevice */
4333
    NULL,                            /* domainDetachDeviceFlags */
4334
    NULL,                            /* domainUpdateDeviceFlags */
4335 4336 4337 4338 4339 4340 4341 4342 4343 4344
    NULL,                            /* domainGetAutostart */
    NULL,                            /* domainSetAutostart */
    esxDomainGetSchedulerType,       /* domainGetSchedulerType */
    esxDomainGetSchedulerParameters, /* domainGetSchedulerParameters */
    esxDomainSetSchedulerParameters, /* domainSetSchedulerParameters */
    esxDomainMigratePrepare,         /* domainMigratePrepare */
    esxDomainMigratePerform,         /* domainMigratePerform */
    esxDomainMigrateFinish,          /* domainMigrateFinish */
    NULL,                            /* domainBlockStats */
    NULL,                            /* domainInterfaceStats */
4345
    NULL,                            /* domainMemoryStats */
4346 4347
    NULL,                            /* domainBlockPeek */
    NULL,                            /* domainMemoryPeek */
4348
    NULL,                            /* domainGetBlockInfo */
4349
    NULL,                            /* nodeGetCellsFreeMemory */
M
Matthias Bolte 已提交
4350
    esxNodeGetFreeMemory,            /* nodeGetFreeMemory */
4351 4352 4353 4354 4355 4356 4357
    NULL,                            /* domainEventRegister */
    NULL,                            /* domainEventDeregister */
    NULL,                            /* domainMigratePrepare2 */
    NULL,                            /* domainMigrateFinish2 */
    NULL,                            /* nodeDeviceDettach */
    NULL,                            /* nodeDeviceReAttach */
    NULL,                            /* nodeDeviceReset */
C
Chris Lalancette 已提交
4358
    NULL,                            /* domainMigratePrepareTunnel */
4359 4360 4361 4362
    esxIsEncrypted,                  /* isEncrypted */
    esxIsSecure,                     /* isSecure */
    esxDomainIsActive,               /* domainIsActive */
    esxDomainIsPersistent,           /* domainIsPersistent */
O
Osier Yang 已提交
4363
    NULL,                            /* domainIsUpdated */
J
Jiri Denemark 已提交
4364
    NULL,                            /* cpuCompare */
4365
    NULL,                            /* cpuBaseline */
4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 4380 4381 4382
    NULL,                            /* domainGetJobInfo */
    NULL,                            /* domainAbortJob */
    NULL,                            /* domainMigrateSetMaxDowntime */
    NULL,                            /* domainEventRegisterAny */
    NULL,                            /* domainEventDeregisterAny */
    NULL,                            /* domainManagedSave */
    NULL,                            /* domainHasManagedSaveImage */
    NULL,                            /* domainManagedSaveRemove */
    esxDomainSnapshotCreateXML,      /* domainSnapshotCreateXML */
    esxDomainSnapshotDumpXML,        /* domainSnapshotDumpXML */
    esxDomainSnapshotNum,            /* domainSnapshotNum */
    esxDomainSnapshotListNames,      /* domainSnapshotListNames */
    esxDomainSnapshotLookupByName,   /* domainSnapshotLookupByName */
    esxDomainHasCurrentSnapshot,     /* domainHasCurrentSnapshot */
    esxDomainSnapshotCurrent,        /* domainSnapshotCurrent */
    esxDomainRevertToSnapshot,       /* domainRevertToSnapshot */
    esxDomainSnapshotDelete,         /* domainSnapshotDelete */
C
Chris Lalancette 已提交
4383
    NULL,                            /* qemuDomainMonitorCommand */
4384 4385
    esxDomainSetMemoryParameters,    /* domainSetMemoryParameters */
    esxDomainGetMemoryParameters,    /* domainGetMemoryParameters */
4386
    NULL,                            /* domainOpenConsole */
4387 4388 4389 4390 4391 4392 4393
};



int
esxRegister(void)
{
4394 4395 4396 4397 4398
    if (virRegisterDriver(&esxDriver) < 0 ||
        esxInterfaceRegister() < 0 ||
        esxNetworkRegister() < 0 ||
        esxStorageRegister() < 0 ||
        esxDeviceRegister() < 0 ||
M
Matthias Bolte 已提交
4399 4400
        esxSecretRegister() < 0 ||
        esxNWFilterRegister() < 0) {
4401 4402
        return -1;
    }
4403 4404 4405

    return 0;
}