esx_driver.c 147.8 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) 2010-2011 Red Hat, Inc.
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 * Copyright (C) 2009-2011 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"
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#include "vmx.h"
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#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"

#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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static void
esxFreePrivate(esxPrivate **priv)
{
    if (priv == NULL || *priv == NULL) {
        return;
    }

    esxVI_Context_Free(&(*priv)->host);
    esxVI_Context_Free(&(*priv)->vCenter);
    esxUtil_FreeParsedUri(&(*priv)->parsedUri);
    virCapabilitiesFree((*priv)->caps);
    VIR_FREE(*priv);
}



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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
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 * function via the opaque parameter by the caller of virVMXParseConfig.
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 *
 * 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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415
static esxVI_Boolean
416
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;
423
    esxVI_ParsedHostCpuIdInfo parsedHostCpuIdInfo;
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    char edxLongModeBit = '?';

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

430
    if (esxVI_EnsureSession(priv->primary) < 0) {
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        return esxVI_Boolean_Undefined;
432 433
    }

434
    if (esxVI_String_AppendValueToList(&propertyNameList,
435
                                       "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
451
                  (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;
461 462
                    }

463
                    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;

510
    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) {
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                    VIR_WARN("Could not parse host UUID from string '%s'",
                             dynamicProperty->val->string);

                    /* HostSystem has an invalid UUID, ignore it */
                    memset(uuid, 0, VIR_UUID_BUFLEN);
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                }
            } 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;
}



565
static virCapsPtr
566
esxCapsInit(esxPrivate *priv)
567
{
568
    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) {
583
        virReportOOMError();
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        return NULL;
    }

587
    virCapabilitiesSetMacPrefix(caps, (unsigned char[]){ 0x00, 0x0c, 0x29 });
588
    virCapabilitiesAddHostMigrateTransport(caps, "vpxmigr");
589

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    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;
    }

    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;
        }

        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,
                 esxVI_ProductVersion expectedProductVersion,
                 char **vCenterIpAddress)
{
    int result = -1;
    char ipAddress[NI_MAXHOST] = "";
    char *username = NULL;
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    char *unescapedPassword = NULL;
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    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;
        }
    }

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    unescapedPassword = virRequestPassword(auth, username, hostname);
677

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    if (unescapedPassword == NULL) {
679 680 681 682
        ESX_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Password request failed"));
        goto cleanup;
    }

M
Matthias Bolte 已提交
683 684 685 686 687 688
    password = esxUtil_EscapeForXml(unescapedPassword);

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

689 690
    if (virAsprintf(&url, "%s://%s:%d/sdk", priv->parsedUri->transport,
                    hostname, port) < 0) {
691 692 693 694 695 696
        virReportOOMError();
        goto cleanup;
    }

    if (esxVI_Context_Alloc(&priv->host) < 0 ||
        esxVI_Context_Connect(priv->host, url, ipAddress, username, password,
697 698
                              priv->parsedUri) < 0 ||
        esxVI_Context_LookupObjectsByPath(priv->host, priv->parsedUri) < 0) {
699 700 701 702 703
        goto cleanup;
    }

    if (expectedProductVersion == esxVI_ProductVersion_ESX) {
        if (priv->host->productVersion != esxVI_ProductVersion_ESX35 &&
M
Matthias Bolte 已提交
704 705 706
            priv->host->productVersion != esxVI_ProductVersion_ESX40 &&
            priv->host->productVersion != esxVI_ProductVersion_ESX41 &&
            priv->host->productVersion != esxVI_ProductVersion_ESX4x) {
707
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
M
Matthias Bolte 已提交
708
                      _("%s is neither an ESX 3.5 host nor an ESX 4.x host"),
709 710 711 712 713 714 715 716 717 718 719 720 721 722 723
                      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 ||
724 725
        esxVI_LookupHostSystemProperties(priv->host, propertyNameList,
                                         &hostSystem) < 0 ||
726 727 728 729 730 731 732 733 734 735 736
        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) {
737
        VIR_WARN("The server is in maintenance mode");
738 739 740 741 742 743 744 745 746 747 748 749 750 751 752
    }

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

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

    result = 0;

  cleanup:
    VIR_FREE(username);
M
Matthias Bolte 已提交
753 754
    VIR_FREE(unescapedPassword);
    VIR_FREE(password);
755 756 757 758 759 760 761 762 763 764 765 766 767
    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,
768
                    const char *hostSystemIpAddress)
769 770 771 772
{
    int result = -1;
    char ipAddress[NI_MAXHOST] = "";
    char *username = NULL;
M
Matthias Bolte 已提交
773
    char *unescapedPassword = NULL;
774 775 776
    char *password = NULL;
    char *url = NULL;

777
    if (hostSystemIpAddress == NULL &&
778 779
        (priv->parsedUri->path_datacenter == NULL ||
         priv->parsedUri->path_computeResource == NULL)) {
780 781 782 783 784
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Path has to specify the datacenter and compute resource"));
        return -1;
    }

785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804
    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;
        }
    }

M
Matthias Bolte 已提交
805
    unescapedPassword = virRequestPassword(auth, username, hostname);
806

M
Matthias Bolte 已提交
807
    if (unescapedPassword == NULL) {
808 809 810 811
        ESX_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Password request failed"));
        goto cleanup;
    }

M
Matthias Bolte 已提交
812 813 814 815 816 817
    password = esxUtil_EscapeForXml(unescapedPassword);

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

818 819
    if (virAsprintf(&url, "%s://%s:%d/sdk", priv->parsedUri->transport,
                    hostname, port) < 0) {
820 821 822 823 824 825
        virReportOOMError();
        goto cleanup;
    }

    if (esxVI_Context_Alloc(&priv->vCenter) < 0 ||
        esxVI_Context_Connect(priv->vCenter, url, ipAddress, username,
826
                              password, priv->parsedUri) < 0) {
827 828 829 830
        goto cleanup;
    }

    if (priv->vCenter->productVersion != esxVI_ProductVersion_VPX25 &&
M
Matthias Bolte 已提交
831 832 833
        priv->vCenter->productVersion != esxVI_ProductVersion_VPX40 &&
        priv->vCenter->productVersion != esxVI_ProductVersion_VPX41 &&
        priv->vCenter->productVersion != esxVI_ProductVersion_VPX4x) {
834 835
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("%s is neither a vCenter 2.5 server nor a vCenter "
M
Matthias Bolte 已提交
836
                    "4.x server"), hostname);
837 838 839
        goto cleanup;
    }

840 841 842 843 844 845
    if (hostSystemIpAddress != NULL) {
        if (esxVI_Context_LookupObjectsByHostSystemIp(priv->vCenter,
                                                      hostSystemIpAddress) < 0) {
            goto cleanup;
        }
    } else {
846 847
        if (esxVI_Context_LookupObjectsByPath(priv->vCenter,
                                              priv->parsedUri) < 0) {
848 849 850 851
            goto cleanup;
        }
    }

852 853 854 855
    result = 0;

  cleanup:
    VIR_FREE(username);
M
Matthias Bolte 已提交
856 857
    VIR_FREE(unescapedPassword);
    VIR_FREE(password);
858 859 860 861 862 863 864
    VIR_FREE(url);

    return result;
}



865
/*
866 867
 * URI format: {vpx|esx|gsx}://[<username>@]<hostname>[:<port>]/[<path>][?<query parameter> ...]
 *             <path> = <datacenter>/<computeresource>[/<hostsystem>]
868
 *
869 870
 * If no port is specified the default port is set dependent on the scheme and
 * transport parameter:
871 872
 * - vpx+http  80
 * - vpx+https 443
873
 * - esx+http  80
874
 * - esx+https 443
875 876 877
 * - gsx+http  8222
 * - gsx+https 8333
 *
878 879 880 881 882
 * 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.
 *
883 884
 * Optional query parameters:
 * - transport={http|https}
885
 * - vcenter={<vcenter>|*}             only useful for an esx:// connection
886 887
 * - no_verify={0|1}
 * - auto_answer={0|1}
M
Matthias Bolte 已提交
888
 * - proxy=[{http|socks|socks4|socks4a|socks5}://]<hostname>[:<port>]
889
 *
890 891 892
 * If no transport parameter is specified https is used.
 *
 * The vcenter parameter is only necessary for migration, because the vCenter
893
 * server is in charge to initiate a migration between two ESX hosts. The
894
 * vcenter parameter can be set to an explicitly hostname or to *. If set to *,
895 896
 * 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.
897 898
 *
 * If the no_verify parameter is set to 1, this disables libcurl client checks
899
 * of the server's certificate. The default value it 0.
900 901 902 903
 *
 * 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
904 905 906 907
 *
 * 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.
908 909 910 911
 */
static virDrvOpenStatus
esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
912
    virDrvOpenStatus result = VIR_DRV_OPEN_ERROR;
913
    esxPrivate *priv = NULL;
914
    char *potentialVCenterIpAddress = NULL;
M
Matthias Bolte 已提交
915
    char vCenterIpAddress[NI_MAXHOST] = "";
916

917
    /* Decline if the URI is NULL or the scheme is not one of {vpx|esx|gsx} */
918
    if (conn->uri == NULL || conn->uri->scheme == NULL ||
919 920
        (STRCASENEQ(conn->uri->scheme, "vpx") &&
         STRCASENEQ(conn->uri->scheme, "esx") &&
921
         STRCASENEQ(conn->uri->scheme, "gsx"))) {
922 923 924
        return VIR_DRV_OPEN_DECLINED;
    }

M
Matthias Bolte 已提交
925 926 927
    /* Decline URIs without server part, or missing auth */
    if (conn->uri->server == NULL || auth == NULL || auth->cb == NULL) {
        return VIR_DRV_OPEN_DECLINED;
928 929 930 931
    }

    /* Allocate per-connection private data */
    if (VIR_ALLOC(priv) < 0) {
932
        virReportOOMError();
M
Matthias Bolte 已提交
933
        goto cleanup;
934 935
    }

936
    if (esxUtil_ParseUri(&priv->parsedUri, conn->uri) < 0) {
937 938 939
        goto cleanup;
    }

M
Matthias Bolte 已提交
940 941
    priv->maxVcpus = -1;
    priv->supportsVMotion = esxVI_Boolean_Undefined;
942
    priv->supportsLongMode = esxVI_Boolean_Undefined;
943 944
    priv->autoAnswer = priv->parsedUri->autoAnswer ? esxVI_Boolean_True
                                                   : esxVI_Boolean_False;
945 946
    priv->usedCpuTimeCounterId = -1;

M
Matthias Bolte 已提交
947 948 949 950 951 952 953
    /*
     * 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) {
954 955
        if (STRCASEEQ(conn->uri->scheme, "vpx") ||
            STRCASEEQ(conn->uri->scheme, "esx")) {
956
            if (STRCASEEQ(priv->parsedUri->transport, "https")) {
M
Matthias Bolte 已提交
957 958 959 960 961
                conn->uri->port = 443;
            } else {
                conn->uri->port = 80;
            }
        } else { /* GSX */
962
            if (STRCASEEQ(priv->parsedUri->transport, "https")) {
M
Matthias Bolte 已提交
963 964 965 966
                conn->uri->port = 8333;
            } else {
                conn->uri->port = 8222;
            }
967
        }
M
Matthias Bolte 已提交
968
    }
969

970 971 972 973
    if (STRCASEEQ(conn->uri->scheme, "esx") ||
        STRCASEEQ(conn->uri->scheme, "gsx")) {
        /* Connect to host */
        if (esxConnectToHost(priv, auth, conn->uri->server, conn->uri->port,
974
                             conn->uri->user,
975 976 977 978
                             STRCASEEQ(conn->uri->scheme, "esx")
                               ? esxVI_ProductVersion_ESX
                               : esxVI_ProductVersion_GSX,
                             &potentialVCenterIpAddress) < 0) {
M
Matthias Bolte 已提交
979
            goto cleanup;
980
        }
981

982
        /* Connect to vCenter */
983 984
        if (priv->parsedUri->vCenter != NULL) {
            if (STREQ(priv->parsedUri->vCenter, "*")) {
985 986 987
                if (potentialVCenterIpAddress == NULL) {
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                              _("This host is not managed by a vCenter"));
M
Matthias Bolte 已提交
988
                    goto cleanup;
989 990
                }

991 992 993 994 995 996 997 998
                if (virStrcpyStatic(vCenterIpAddress,
                                    potentialVCenterIpAddress) == NULL) {
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                              _("vCenter IP address %s too big for destination"),
                              potentialVCenterIpAddress);
                    goto cleanup;
                }
            } else {
999
                if (esxUtil_ResolveHostname(priv->parsedUri->vCenter,
1000 1001 1002
                                            vCenterIpAddress, NI_MAXHOST) < 0) {
                    goto cleanup;
                }
1003

1004 1005
                if (potentialVCenterIpAddress != NULL &&
                    STRNEQ(vCenterIpAddress, potentialVCenterIpAddress)) {
1006
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
1007 1008 1009
                              _("This host is managed by a vCenter with IP "
                                "address %s, but a mismachting vCenter '%s' "
                                "(%s) has been specified"),
1010
                              potentialVCenterIpAddress, priv->parsedUri->vCenter,
1011
                              vCenterIpAddress);
M
Matthias Bolte 已提交
1012
                    goto cleanup;
1013 1014
                }
            }
1015

1016
            if (esxConnectToVCenter(priv, auth, vCenterIpAddress,
1017
                                    conn->uri->port, NULL,
1018
                                    priv->host->ipAddress) < 0) {
1019 1020
                goto cleanup;
            }
1021 1022
        }

1023 1024 1025 1026
        priv->primary = priv->host;
    } else { /* VPX */
        /* Connect to vCenter */
        if (esxConnectToVCenter(priv, auth, conn->uri->server, conn->uri->port,
1027
                                conn->uri->user, NULL) < 0) {
M
Matthias Bolte 已提交
1028
            goto cleanup;
1029 1030
        }

1031
        priv->primary = priv->vCenter;
1032 1033
    }

M
Matthias Bolte 已提交
1034
    /* Setup capabilities */
1035
    priv->caps = esxCapsInit(priv);
1036

M
Matthias Bolte 已提交
1037
    if (priv->caps == NULL) {
M
Matthias Bolte 已提交
1038
        goto cleanup;
1039 1040
    }

1041 1042
    conn->privateData = priv;

M
Matthias Bolte 已提交
1043
    result = VIR_DRV_OPEN_SUCCESS;
1044

M
Matthias Bolte 已提交
1045
  cleanup:
1046 1047
    if (result == VIR_DRV_OPEN_ERROR) {
        esxFreePrivate(&priv);
1048 1049
    }

1050
    VIR_FREE(potentialVCenterIpAddress);
1051

M
Matthias Bolte 已提交
1052
    return result;
1053 1054 1055 1056 1057 1058 1059
}



static int
esxClose(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1060
    esxPrivate *priv = conn->privateData;
E
Eric Blake 已提交
1061
    int result = 0;
1062

1063 1064 1065 1066 1067 1068
    if (priv->host != NULL) {
        if (esxVI_EnsureSession(priv->host) < 0 ||
            esxVI_Logout(priv->host) < 0) {
            result = -1;
        }
    }
1069

M
Matthias Bolte 已提交
1070
    if (priv->vCenter != NULL) {
E
Eric Blake 已提交
1071 1072 1073 1074
        if (esxVI_EnsureSession(priv->vCenter) < 0 ||
            esxVI_Logout(priv->vCenter) < 0) {
            result = -1;
        }
1075 1076
    }

1077
    esxFreePrivate(&priv);
1078 1079 1080

    conn->privateData = NULL;

E
Eric Blake 已提交
1081
    return result;
1082 1083 1084 1085 1086
}



static esxVI_Boolean
1087
esxSupportsVMotion(esxPrivate *priv)
1088 1089 1090 1091
{
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;

M
Matthias Bolte 已提交
1092 1093
    if (priv->supportsVMotion != esxVI_Boolean_Undefined) {
        return priv->supportsVMotion;
1094 1095
    }

1096
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1097
        return esxVI_Boolean_Undefined;
1098 1099
    }

1100
    if (esxVI_String_AppendValueToList(&propertyNameList,
1101
                                       "capability.vmotionSupported") < 0 ||
1102 1103
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
1104
        goto cleanup;
1105 1106 1107
    }

    if (hostSystem == NULL) {
1108 1109
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
1110
        goto cleanup;
1111 1112
    }

1113 1114 1115 1116
    if (esxVI_GetBoolean(hostSystem, "capability.vmotionSupported",
                         &priv->supportsVMotion,
                         esxVI_Occurrence_RequiredItem) < 0) {
        goto cleanup;
1117 1118 1119
    }

  cleanup:
M
Matthias Bolte 已提交
1120 1121 1122 1123
    /*
     * 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.
     */
1124 1125 1126
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

M
Matthias Bolte 已提交
1127
    return priv->supportsVMotion;
1128 1129 1130 1131 1132 1133 1134
}



static int
esxSupportsFeature(virConnectPtr conn, int feature)
{
M
Matthias Bolte 已提交
1135
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
1136
    esxVI_Boolean supportsVMotion = esxVI_Boolean_Undefined;
1137 1138 1139

    switch (feature) {
      case VIR_DRV_FEATURE_MIGRATION_V1:
1140
        supportsVMotion = esxSupportsVMotion(priv);
1141

M
Matthias Bolte 已提交
1142
        if (supportsVMotion == esxVI_Boolean_Undefined) {
1143 1144 1145
            return -1;
        }

M
Matthias Bolte 已提交
1146 1147 1148
        /* Migration is only possible via a vCenter and if VMotion is enabled */
        return priv->vCenter != NULL &&
               supportsVMotion == esxVI_Boolean_True ? 1 : 0;
1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167

      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
1168
    esxPrivate *priv = conn->privateData;
1169

1170
    if (virParseVersionString(priv->primary->service->about->version,
1171 1172
                              version) < 0) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
1173
                  _("Could not parse version number from '%s'"),
1174
                  priv->primary->service->about->version);
1175

1176
        return -1;
1177 1178 1179 1180 1181 1182 1183 1184 1185 1186
    }

    return 0;
}



static char *
esxGetHostname(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1187
    esxPrivate *priv = conn->privateData;
1188 1189 1190 1191 1192 1193 1194
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    const char *hostName = NULL;
    const char *domainName = NULL;
    char *complete = NULL;

1195
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1196
        return NULL;
1197 1198 1199
    }

    if (esxVI_String_AppendValueListToList
1200
          (&propertyNameList,
1201 1202
           "config.network.dnsConfig.hostName\0"
           "config.network.dnsConfig.domainName\0") < 0 ||
1203 1204
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
1205
        goto cleanup;
1206 1207 1208
    }

    if (hostSystem == NULL) {
1209 1210
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
1211
        goto cleanup;
1212 1213 1214 1215 1216 1217
    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name,
                  "config.network.dnsConfig.hostName")) {
1218
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1219
                                         esxVI_Type_String) < 0) {
M
Matthias Bolte 已提交
1220
                goto cleanup;
1221 1222 1223 1224 1225
            }

            hostName = dynamicProperty->val->string;
        } else if (STREQ(dynamicProperty->name,
                         "config.network.dnsConfig.domainName")) {
1226
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1227
                                         esxVI_Type_String) < 0) {
M
Matthias Bolte 已提交
1228
                goto cleanup;
1229 1230 1231 1232 1233 1234 1235 1236
            }

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

M
Matthias Bolte 已提交
1237
    if (hostName == NULL || strlen(hostName) < 1) {
1238 1239
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Missing or empty 'hostName' property"));
M
Matthias Bolte 已提交
1240
        goto cleanup;
1241 1242
    }

M
Matthias Bolte 已提交
1243
    if (domainName == NULL || strlen(domainName) < 1) {
1244
        complete = strdup(hostName);
1245

1246
        if (complete == NULL) {
1247
            virReportOOMError();
M
Matthias Bolte 已提交
1248
            goto cleanup;
1249 1250 1251
        }
    } else {
        if (virAsprintf(&complete, "%s.%s", hostName, domainName) < 0) {
1252
            virReportOOMError();
M
Matthias Bolte 已提交
1253
            goto cleanup;
1254
        }
1255 1256 1257
    }

  cleanup:
M
Matthias Bolte 已提交
1258 1259 1260 1261 1262
    /*
     * 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
     */
1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

    return complete;
}



static int
esxNodeGetInfo(virConnectPtr conn, virNodeInfoPtr nodeinfo)
{
M
Matthias Bolte 已提交
1274
    int result = -1;
M
Matthias Bolte 已提交
1275
    esxPrivate *priv = conn->privateData;
1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286
    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
1287
    memset(nodeinfo, 0, sizeof (*nodeinfo));
1288

1289
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1290
        return -1;
1291 1292
    }

1293
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1294 1295 1296 1297 1298 1299 1300
                                           "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 ||
1301 1302
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
1303
        goto cleanup;
1304 1305 1306
    }

    if (hostSystem == NULL) {
1307 1308
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
1309
        goto cleanup;
1310 1311 1312 1313 1314
    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "hardware.cpuInfo.hz")) {
1315
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1316
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
1317
                goto cleanup;
1318 1319 1320 1321 1322
            }

            cpuInfo_hz = dynamicProperty->val->int64;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.cpuInfo.numCpuCores")) {
1323
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1324
                                         esxVI_Type_Short) < 0) {
M
Matthias Bolte 已提交
1325
                goto cleanup;
1326 1327 1328 1329 1330
            }

            cpuInfo_numCpuCores = dynamicProperty->val->int16;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.cpuInfo.numCpuPackages")) {
1331
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1332
                                         esxVI_Type_Short) < 0) {
M
Matthias Bolte 已提交
1333
                goto cleanup;
1334 1335 1336 1337 1338
            }

            cpuInfo_numCpuPackages = dynamicProperty->val->int16;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.cpuInfo.numCpuThreads")) {
1339
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1340
                                         esxVI_Type_Short) < 0) {
M
Matthias Bolte 已提交
1341
                goto cleanup;
1342 1343 1344 1345
            }

            cpuInfo_numCpuThreads = dynamicProperty->val->int16;
        } else if (STREQ(dynamicProperty->name, "hardware.memorySize")) {
1346
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1347
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
1348
                goto cleanup;
1349 1350 1351 1352 1353
            }

            memorySize = dynamicProperty->val->int64;
        } else if (STREQ(dynamicProperty->name,
                         "hardware.numaInfo.numNodes")) {
1354
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1355
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
1356
                goto cleanup;
1357 1358 1359 1360 1361
            }

            numaInfo_numNodes = dynamicProperty->val->int32;
        } else if (STREQ(dynamicProperty->name,
                         "summary.hardware.cpuModel")) {
1362
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
1363
                                         esxVI_Type_String) < 0) {
M
Matthias Bolte 已提交
1364
                goto cleanup;
1365 1366 1367 1368 1369 1370
            }

            ptr = dynamicProperty->val->string;

            /* Strip the string to fit more relevant information in 32 chars */
            while (*ptr != '\0') {
M
Matthias Bolte 已提交
1371 1372
                if (STRPREFIX(ptr, "  ")) {
                    memmove(ptr, ptr + 1, strlen(ptr + 1) + 1);
1373
                    continue;
1374
                } else if (STRPREFIX(ptr, "(R)") || STRPREFIX(ptr, "(C)")) {
M
Matthias Bolte 已提交
1375
                    memmove(ptr, ptr + 3, strlen(ptr + 3) + 1);
1376
                    continue;
1377 1378 1379
                } else if (STRPREFIX(ptr, "(TM)")) {
                    memmove(ptr, ptr + 4, strlen(ptr + 4) + 1);
                    continue;
1380 1381 1382 1383 1384
                }

                ++ptr;
            }

C
Chris Lalancette 已提交
1385 1386 1387
            if (virStrncpy(nodeinfo->model, dynamicProperty->val->string,
                           sizeof(nodeinfo->model) - 1,
                           sizeof(nodeinfo->model)) == NULL) {
1388
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
1389
                          _("CPU Model %s too long for destination"),
C
Chris Lalancette 已提交
1390
                          dynamicProperty->val->string);
M
Matthias Bolte 已提交
1391
                goto cleanup;
C
Chris Lalancette 已提交
1392
            }
1393 1394 1395 1396 1397 1398 1399
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

    nodeinfo->memory = memorySize / 1024; /* Scale from bytes to kilobytes */
    nodeinfo->cpus = cpuInfo_numCpuCores;
1400
    nodeinfo->mhz = cpuInfo_hz / (1000 * 1000); /* Scale from hz to mhz */
1401 1402 1403 1404 1405 1406 1407 1408 1409
    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
1410 1411
    result = 0;

1412 1413 1414 1415 1416 1417 1418 1419 1420
  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostSystem);

    return result;
}



1421 1422 1423
static char *
esxGetCapabilities(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1424
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
1425
    char *xml = virCapabilitiesFormatXML(priv->caps);
1426 1427

    if (xml == NULL) {
1428
        virReportOOMError();
1429 1430 1431 1432 1433 1434 1435 1436
        return NULL;
    }

    return xml;
}



1437 1438 1439
static int
esxListDomains(virConnectPtr conn, int *ids, int maxids)
{
M
Matthias Bolte 已提交
1440
    bool success = false;
M
Matthias Bolte 已提交
1441
    esxPrivate *priv = conn->privateData;
1442 1443 1444 1445 1446 1447 1448
    esxVI_ObjectContent *virtualMachineList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    int count = 0;

    if (ids == NULL || maxids < 0) {
1449 1450
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s", _("Invalid argument"));
        return -1;
1451 1452 1453 1454 1455 1456
    }

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

1457
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1458
        return -1;
1459 1460
    }

1461
    if (esxVI_String_AppendValueToList(&propertyNameList,
1462
                                       "runtime.powerState") < 0 ||
1463 1464
        esxVI_LookupVirtualMachineList(priv->primary, propertyNameList,
                                       &virtualMachineList) < 0) {
M
Matthias Bolte 已提交
1465
        goto cleanup;
1466 1467 1468 1469
    }

    for (virtualMachine = virtualMachineList; virtualMachine != NULL;
         virtualMachine = virtualMachine->_next) {
1470
        if (esxVI_GetVirtualMachinePowerState(virtualMachine,
1471
                                              &powerState) < 0) {
M
Matthias Bolte 已提交
1472
            goto cleanup;
1473 1474 1475 1476 1477 1478 1479 1480 1481
        }

        if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
            continue;
        }

        if (esxUtil_ParseVirtualMachineIDString(virtualMachine->obj->value,
                                                &ids[count]) < 0 ||
            ids[count] <= 0) {
1482
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
1483
                      _("Failed to parse positive integer from '%s'"),
1484
                      virtualMachine->obj->value);
M
Matthias Bolte 已提交
1485
            goto cleanup;
1486 1487 1488 1489 1490 1491 1492 1493 1494
        }

        count++;

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

M
Matthias Bolte 已提交
1495 1496
    success = true;

1497 1498 1499 1500
  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachineList);

M
Matthias Bolte 已提交
1501
    return success ? count : -1;
1502 1503 1504 1505 1506 1507 1508
}



static int
esxNumberOfDomains(virConnectPtr conn)
{
M
Matthias Bolte 已提交
1509
    esxPrivate *priv = conn->privateData;
1510

1511
    if (esxVI_EnsureSession(priv->primary) < 0) {
1512 1513 1514
        return -1;
    }

1515
    return esxVI_LookupNumberOfDomainsByPowerState
1516
             (priv->primary, esxVI_VirtualMachinePowerState_PoweredOn,
1517 1518 1519 1520 1521 1522 1523 1524
              esxVI_Boolean_False);
}



static virDomainPtr
esxDomainLookupByID(virConnectPtr conn, int id)
{
M
Matthias Bolte 已提交
1525
    esxPrivate *priv = conn->privateData;
1526 1527 1528 1529
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachineList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
M
Matthias Bolte 已提交
1530 1531 1532
    int id_candidate = -1;
    char *name_candidate = NULL;
    unsigned char uuid_candidate[VIR_UUID_BUFLEN];
1533 1534
    virDomainPtr domain = NULL;

1535
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1536
        return NULL;
1537 1538
    }

1539
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1540
                                           "configStatus\0"
1541 1542
                                           "name\0"
                                           "runtime.powerState\0"
1543
                                           "config.uuid\0") < 0 ||
1544 1545
        esxVI_LookupVirtualMachineList(priv->primary, propertyNameList,
                                       &virtualMachineList) < 0) {
M
Matthias Bolte 已提交
1546
        goto cleanup;
1547 1548 1549 1550
    }

    for (virtualMachine = virtualMachineList; virtualMachine != NULL;
         virtualMachine = virtualMachine->_next) {
1551
        if (esxVI_GetVirtualMachinePowerState(virtualMachine,
1552
                                              &powerState) < 0) {
M
Matthias Bolte 已提交
1553
            goto cleanup;
1554 1555 1556 1557 1558 1559 1560
        }

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

M
Matthias Bolte 已提交
1561
        VIR_FREE(name_candidate);
1562

1563
        if (esxVI_GetVirtualMachineIdentity(virtualMachine,
M
Matthias Bolte 已提交
1564 1565
                                            &id_candidate, &name_candidate,
                                            uuid_candidate) < 0) {
M
Matthias Bolte 已提交
1566
            goto cleanup;
1567 1568
        }

M
Matthias Bolte 已提交
1569
        if (id != id_candidate) {
1570 1571 1572
            continue;
        }

M
Matthias Bolte 已提交
1573
        domain = virGetDomain(conn, name_candidate, uuid_candidate);
1574 1575

        if (domain == NULL) {
M
Matthias Bolte 已提交
1576
            goto cleanup;
1577 1578 1579 1580 1581 1582 1583 1584
        }

        domain->id = id;

        break;
    }

    if (domain == NULL) {
1585
        ESX_ERROR(VIR_ERR_NO_DOMAIN, _("No domain with ID %d"), id);
1586 1587 1588 1589 1590
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachineList);
M
Matthias Bolte 已提交
1591
    VIR_FREE(name_candidate);
1592 1593 1594 1595 1596 1597 1598 1599 1600

    return domain;
}



static virDomainPtr
esxDomainLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
{
M
Matthias Bolte 已提交
1601
    esxPrivate *priv = conn->privateData;
1602 1603 1604
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
1605 1606
    int id = -1;
    char *name = NULL;
1607 1608
    virDomainPtr domain = NULL;

1609
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1610
        return NULL;
1611 1612
    }

1613
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1614
                                           "name\0"
1615
                                           "runtime.powerState\0") < 0 ||
1616
        esxVI_LookupVirtualMachineByUuid(priv->primary, uuid, propertyNameList,
1617
                                         &virtualMachine,
M
Matthias Bolte 已提交
1618
                                         esxVI_Occurrence_RequiredItem) < 0 ||
1619 1620
        esxVI_GetVirtualMachineIdentity(virtualMachine, &id, &name, NULL) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1621
        goto cleanup;
1622 1623
    }

1624
    domain = virGetDomain(conn, name, uuid);
1625 1626

    if (domain == NULL) {
M
Matthias Bolte 已提交
1627
        goto cleanup;
1628
    }
1629

1630 1631 1632 1633 1634
    /* Only running/suspended virtual machines have an ID != -1 */
    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
        domain->id = id;
    } else {
        domain->id = -1;
1635 1636 1637 1638
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
1639 1640
    esxVI_ObjectContent_Free(&virtualMachine);
    VIR_FREE(name);
1641 1642 1643 1644 1645 1646 1647 1648 1649

    return domain;
}



static virDomainPtr
esxDomainLookupByName(virConnectPtr conn, const char *name)
{
M
Matthias Bolte 已提交
1650
    esxPrivate *priv = conn->privateData;
1651 1652 1653
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
1654 1655
    int id = -1;
    unsigned char uuid[VIR_UUID_BUFLEN];
1656 1657
    virDomainPtr domain = NULL;

1658
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1659
        return NULL;
1660 1661
    }

1662
    if (esxVI_String_AppendValueListToList(&propertyNameList,
1663
                                           "configStatus\0"
1664
                                           "runtime.powerState\0"
1665
                                           "config.uuid\0") < 0 ||
1666
        esxVI_LookupVirtualMachineByName(priv->primary, name, propertyNameList,
1667 1668
                                         &virtualMachine,
                                         esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
1669
        goto cleanup;
1670 1671
    }

1672
    if (virtualMachine == NULL) {
1673
        ESX_ERROR(VIR_ERR_NO_DOMAIN, _("No domain with name '%s'"), name);
M
Matthias Bolte 已提交
1674
        goto cleanup;
1675
    }
1676

M
Matthias Bolte 已提交
1677 1678 1679
    if (esxVI_GetVirtualMachineIdentity(virtualMachine, &id, NULL, uuid) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
        goto cleanup;
1680
    }
1681

1682
    domain = virGetDomain(conn, name, uuid);
1683

1684
    if (domain == NULL) {
M
Matthias Bolte 已提交
1685
        goto cleanup;
1686 1687
    }

1688 1689 1690 1691 1692
    /* Only running/suspended virtual machines have an ID != -1 */
    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
        domain->id = id;
    } else {
        domain->id = -1;
1693 1694 1695 1696
    }

  cleanup:
    esxVI_String_Free(&propertyNameList);
1697
    esxVI_ObjectContent_Free(&virtualMachine);
1698 1699 1700 1701 1702 1703 1704 1705 1706

    return domain;
}



static int
esxDomainSuspend(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1707
    int result = -1;
M
Matthias Bolte 已提交
1708
    esxPrivate *priv = domain->conn->privateData;
1709 1710 1711 1712 1713
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
1714
    char *taskInfoErrorMessage = NULL;
1715

1716
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1717
        return -1;
1718 1719
    }

1720
    if (esxVI_String_AppendValueToList(&propertyNameList,
1721
                                       "runtime.powerState") < 0 ||
1722
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
1723
          (priv->primary, domain->uuid, propertyNameList, &virtualMachine,
1724 1725
           priv->autoAnswer) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1726
        goto cleanup;
1727 1728 1729
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1730 1731
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1732
        goto cleanup;
1733 1734
    }

1735 1736
    if (esxVI_SuspendVM_Task(priv->primary, virtualMachine->obj, &task) < 0 ||
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
1737
                                    esxVI_Occurrence_RequiredItem,
1738 1739
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
1740
        goto cleanup;
1741 1742 1743
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
1744 1745
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, _("Could not suspend domain: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
1746
        goto cleanup;
1747 1748
    }

M
Matthias Bolte 已提交
1749 1750
    result = 0;

1751 1752 1753 1754
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);
1755
    VIR_FREE(taskInfoErrorMessage);
1756 1757 1758 1759 1760 1761 1762 1763 1764

    return result;
}



static int
esxDomainResume(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1765
    int result = -1;
M
Matthias Bolte 已提交
1766
    esxPrivate *priv = domain->conn->privateData;
1767 1768 1769 1770 1771
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
1772
    char *taskInfoErrorMessage = NULL;
1773

1774
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1775
        return -1;
1776 1777
    }

1778
    if (esxVI_String_AppendValueToList(&propertyNameList,
1779
                                       "runtime.powerState") < 0 ||
1780
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
1781
          (priv->primary, domain->uuid, propertyNameList, &virtualMachine,
1782 1783
           priv->autoAnswer) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1784
        goto cleanup;
1785 1786 1787
    }

    if (powerState != esxVI_VirtualMachinePowerState_Suspended) {
1788
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s", _("Domain is not suspended"));
M
Matthias Bolte 已提交
1789
        goto cleanup;
1790 1791
    }

1792
    if (esxVI_PowerOnVM_Task(priv->primary, virtualMachine->obj, NULL,
1793
                             &task) < 0 ||
1794
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
1795
                                    esxVI_Occurrence_RequiredItem,
1796 1797
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
1798
        goto cleanup;
1799 1800 1801
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
1802 1803
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, _("Could not resume domain: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
1804
        goto cleanup;
1805 1806
    }

M
Matthias Bolte 已提交
1807 1808
    result = 0;

1809 1810 1811 1812
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);
1813
    VIR_FREE(taskInfoErrorMessage);
1814 1815 1816 1817 1818 1819 1820 1821 1822

    return result;
}



static int
esxDomainShutdown(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1823
    int result = -1;
M
Matthias Bolte 已提交
1824
    esxPrivate *priv = domain->conn->privateData;
1825 1826 1827 1828
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

1829
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1830
        return -1;
1831 1832
    }

1833
    if (esxVI_String_AppendValueToList(&propertyNameList,
1834
                                       "runtime.powerState") < 0 ||
1835
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
1836
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
1837
                                         esxVI_Occurrence_RequiredItem) < 0 ||
1838
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1839
        goto cleanup;
1840 1841 1842
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1843 1844
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1845
        goto cleanup;
1846 1847
    }

1848
    if (esxVI_ShutdownGuest(priv->primary, virtualMachine->obj) < 0) {
M
Matthias Bolte 已提交
1849
        goto cleanup;
1850 1851
    }

M
Matthias Bolte 已提交
1852 1853
    result = 0;

1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865
  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
1866
    int result = -1;
M
Matthias Bolte 已提交
1867
    esxPrivate *priv = domain->conn->privateData;
1868 1869 1870 1871
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

1872
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1873
        return -1;
1874 1875
    }

1876
    if (esxVI_String_AppendValueToList(&propertyNameList,
1877
                                       "runtime.powerState") < 0 ||
1878
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
1879
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
1880
                                         esxVI_Occurrence_RequiredItem) < 0 ||
1881
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1882
        goto cleanup;
1883 1884 1885
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1886 1887
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1888
        goto cleanup;
1889 1890
    }

1891
    if (esxVI_RebootGuest(priv->primary, virtualMachine->obj) < 0) {
M
Matthias Bolte 已提交
1892
        goto cleanup;
1893 1894
    }

M
Matthias Bolte 已提交
1895 1896
    result = 0;

1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);

    return result;
}



static int
esxDomainDestroy(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1909
    int result = -1;
M
Matthias Bolte 已提交
1910
    esxPrivate *priv = domain->conn->privateData;
1911
    esxVI_Context *ctx = NULL;
1912 1913 1914 1915 1916
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
1917
    char *taskInfoErrorMessage = NULL;
1918

1919 1920 1921 1922 1923 1924
    if (priv->vCenter != NULL) {
        ctx = priv->vCenter;
    } else {
        ctx = priv->host;
    }

1925
    if (esxVI_EnsureSession(ctx) < 0) {
M
Matthias Bolte 已提交
1926
        return -1;
1927 1928
    }

1929
    if (esxVI_String_AppendValueToList(&propertyNameList,
1930
                                       "runtime.powerState") < 0 ||
1931
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
1932
          (ctx, domain->uuid, propertyNameList, &virtualMachine,
1933
           priv->autoAnswer) < 0 ||
1934
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
1935
        goto cleanup;
1936 1937 1938
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOn) {
1939 1940
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered on"));
M
Matthias Bolte 已提交
1941
        goto cleanup;
1942 1943
    }

1944
    if (esxVI_PowerOffVM_Task(ctx, virtualMachine->obj, &task) < 0 ||
1945 1946
        esxVI_WaitForTaskCompletion(ctx, task, domain->uuid,
                                    esxVI_Occurrence_RequiredItem,
1947 1948
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
1949
        goto cleanup;
1950 1951 1952
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
1953 1954
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, _("Could not destroy domain: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
1955
        goto cleanup;
1956 1957
    }

1958
    domain->id = -1;
M
Matthias Bolte 已提交
1959 1960
    result = 0;

1961 1962 1963 1964
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);
1965
    VIR_FREE(taskInfoErrorMessage);
1966 1967 1968 1969 1970 1971 1972

    return result;
}



static char *
1973
esxDomainGetOSType(virDomainPtr domain ATTRIBUTE_UNUSED)
1974
{
1975 1976 1977
    char *osType = strdup("hvm");

    if (osType == NULL) {
1978
        virReportOOMError();
1979 1980 1981 1982
        return NULL;
    }

    return osType;
1983 1984 1985 1986 1987 1988 1989
}



static unsigned long
esxDomainGetMaxMemory(virDomainPtr domain)
{
M
Matthias Bolte 已提交
1990
    esxPrivate *priv = domain->conn->privateData;
1991 1992 1993 1994 1995
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    unsigned long memoryMB = 0;

1996
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
1997
        return 0;
1998 1999
    }

2000
    if (esxVI_String_AppendValueToList(&propertyNameList,
2001
                                       "config.hardware.memoryMB") < 0 ||
2002
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
2003
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
2004
                                         esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
2005
        goto cleanup;
2006 2007 2008 2009 2010
    }

    for (dynamicProperty = virtualMachine->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "config.hardware.memoryMB")) {
2011
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2012
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
2013
                goto cleanup;
2014 2015 2016
            }

            if (dynamicProperty->val->int32 < 0) {
2017 2018
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                          _("Got invalid memory size %d"),
2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041
                          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
2042
    int result = -1;
M
Matthias Bolte 已提交
2043
    esxPrivate *priv = domain->conn->privateData;
2044
    esxVI_String *propertyNameList = NULL;
2045
    esxVI_ObjectContent *virtualMachine = NULL;
2046
    esxVI_VirtualMachinePowerState powerState;
2047 2048 2049
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
2050
    char *taskInfoErrorMessage = NULL;
2051

2052
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2053
        return -1;
2054 2055
    }

2056 2057 2058 2059
    if (esxVI_String_AppendValueToList(&propertyNameList,
                                       "runtime.powerState") < 0 ||
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
          (priv->primary, domain->uuid, propertyNameList, &virtualMachine,
2060
           priv->autoAnswer) < 0 ||
2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
        goto cleanup;
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered off"));
        goto cleanup;
    }

    if (esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
2072
        esxVI_Long_Alloc(&spec->memoryMB) < 0) {
M
Matthias Bolte 已提交
2073
        goto cleanup;
2074 2075
    }

2076
    /* max-memory must be a multiple of 4096 kilobyte */
2077
    spec->memoryMB->value =
2078
      VIR_DIV_UP(memory, 4096) * 4; /* Scale from kilobytes to megabytes */
2079

2080
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
2081
                              &task) < 0 ||
2082
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2083
                                    esxVI_Occurrence_RequiredItem,
2084 2085
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
2086
        goto cleanup;
2087 2088 2089
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2090
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
2091 2092
                  _("Could not set max-memory to %lu kilobytes: %s"), memory,
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
2093
        goto cleanup;
2094 2095
    }

M
Matthias Bolte 已提交
2096 2097
    result = 0;

2098
  cleanup:
2099
    esxVI_String_Free(&propertyNameList);
2100 2101 2102
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);
2103
    VIR_FREE(taskInfoErrorMessage);
2104 2105 2106 2107 2108 2109 2110 2111 2112

    return result;
}



static int
esxDomainSetMemory(virDomainPtr domain, unsigned long memory)
{
M
Matthias Bolte 已提交
2113
    int result = -1;
M
Matthias Bolte 已提交
2114
    esxPrivate *priv = domain->conn->privateData;
2115 2116 2117 2118
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
2119
    char *taskInfoErrorMessage = NULL;
2120

2121
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2122
        return -1;
2123 2124
    }

2125
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
2126
          (priv->primary, domain->uuid, NULL, &virtualMachine,
2127
           priv->autoAnswer) < 0 ||
2128 2129 2130
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_ResourceAllocationInfo_Alloc(&spec->memoryAllocation) < 0 ||
        esxVI_Long_Alloc(&spec->memoryAllocation->limit) < 0) {
M
Matthias Bolte 已提交
2131
        goto cleanup;
2132 2133 2134
    }

    spec->memoryAllocation->limit->value =
2135
      VIR_DIV_UP(memory, 1024); /* Scale from kilobytes to megabytes */
2136

2137
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
2138
                              &task) < 0 ||
2139
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2140
                                    esxVI_Occurrence_RequiredItem,
2141 2142
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
2143
        goto cleanup;
2144 2145 2146
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2147
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
2148 2149
                  _("Could not set memory to %lu kilobytes: %s"), memory,
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
2150
        goto cleanup;
2151 2152
    }

M
Matthias Bolte 已提交
2153 2154
    result = 0;

2155 2156 2157 2158
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);
2159
    VIR_FREE(taskInfoErrorMessage);
2160 2161 2162 2163 2164 2165

    return result;
}



2166 2167 2168 2169 2170 2171 2172 2173 2174
/*
 * libvirt exposed virtual CPU usage in absolute time, ESX doesn't provide this
 * information in this format. It exposes it in 20 seconds slots, but it's hard
 * to get a reliable absolute time from this. Therefore, disable the code that
 * queries the performance counters here for now, but keep it as example for how
 * to query a selected performance counter for its values.
 */
#define ESX_QUERY_FOR_USED_CPU_TIME 0

2175 2176 2177
static int
esxDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
{
M
Matthias Bolte 已提交
2178
    int result = -1;
M
Matthias Bolte 已提交
2179
    esxPrivate *priv = domain->conn->privateData;
2180 2181 2182 2183 2184
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    esxVI_VirtualMachinePowerState powerState;
    int64_t memory_limit = -1;
2185
#if ESX_QUERY_FOR_USED_CPU_TIME
2186 2187 2188 2189 2190 2191 2192
    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;
2193 2194
    esxVI_PerfEntityMetricBase *perfEntityMetricBase = NULL;
    esxVI_PerfEntityMetricBase *perfEntityMetricBaseList = NULL;
2195 2196 2197
    esxVI_PerfEntityMetric *perfEntityMetric = NULL;
    esxVI_PerfMetricIntSeries *perfMetricIntSeries = NULL;
    esxVI_Long *value = NULL;
2198
#endif
2199

M
Matthias Bolte 已提交
2200 2201
    memset(info, 0, sizeof (*info));

2202
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2203
        return -1;
2204 2205
    }

2206
    if (esxVI_String_AppendValueListToList(&propertyNameList,
2207 2208 2209 2210
                                           "runtime.powerState\0"
                                           "config.hardware.memoryMB\0"
                                           "config.hardware.numCPU\0"
                                           "config.memoryAllocation.limit\0") < 0 ||
2211
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
2212
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
2213
                                         esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
2214
        goto cleanup;
2215 2216 2217 2218 2219 2220 2221 2222
    }

    info->state = VIR_DOMAIN_NOSTATE;

    for (dynamicProperty = virtualMachine->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "runtime.powerState")) {
            if (esxVI_VirtualMachinePowerState_CastFromAnyType
2223
                  (dynamicProperty->val, &powerState) < 0) {
M
Matthias Bolte 已提交
2224
                goto cleanup;
2225 2226
            }

2227 2228
            info->state = esxVI_VirtualMachinePowerState_ConvertToLibvirt
                            (powerState);
2229
        } else if (STREQ(dynamicProperty->name, "config.hardware.memoryMB")) {
2230
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2231
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
2232
                goto cleanup;
2233 2234 2235 2236
            }

            info->maxMem = dynamicProperty->val->int32 * 1024; /* Scale from megabyte to kilobyte */
        } else if (STREQ(dynamicProperty->name, "config.hardware.numCPU")) {
2237
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2238
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
2239
                goto cleanup;
2240 2241 2242 2243 2244
            }

            info->nrVirtCpu = dynamicProperty->val->int32;
        } else if (STREQ(dynamicProperty->name,
                         "config.memoryAllocation.limit")) {
2245
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2246
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
2247
                goto cleanup;
2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262
            }

            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;

2263
#if ESX_QUERY_FOR_USED_CPU_TIME
2264
    /* Verify the cached 'used CPU time' performance counter ID */
2265 2266 2267 2268 2269 2270
    /* 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;
            }
2271

2272
            counterId->value = priv->usedCpuTimeCounterId;
2273

2274 2275 2276
            if (esxVI_Int_AppendToList(&counterIdList, counterId) < 0) {
                goto cleanup;
            }
2277

2278 2279 2280 2281
            if (esxVI_QueryPerfCounter(priv->host, counterIdList,
                                       &perfCounterInfo) < 0) {
                goto cleanup;
            }
2282

2283 2284 2285 2286 2287
            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);
2288

2289 2290 2291 2292 2293
                priv->usedCpuTimeCounterId = -1;
            }

            esxVI_Int_Free(&counterIdList);
            esxVI_PerfCounterInfo_Free(&perfCounterInfo);
2294 2295
        }

2296 2297 2298 2299 2300 2301 2302 2303 2304 2305
        /*
         * 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;
            }
2306

2307 2308 2309 2310
            for (perfMetricId = perfMetricIdList; perfMetricId != NULL;
                 perfMetricId = perfMetricId->_next) {
                VIR_DEBUG("perfMetricId counterId %d, instance '%s'",
                          perfMetricId->counterId->value, perfMetricId->instance);
2311

2312
                counterId = NULL;
2313

2314 2315 2316 2317 2318
                if (esxVI_Int_DeepCopy(&counterId, perfMetricId->counterId) < 0 ||
                    esxVI_Int_AppendToList(&counterIdList, counterId) < 0) {
                    goto cleanup;
                }
            }
2319

2320 2321
            if (esxVI_QueryPerfCounter(priv->host, counterIdList,
                                       &perfCounterInfoList) < 0) {
M
Matthias Bolte 已提交
2322
                goto cleanup;
2323 2324
            }

2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341
            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;
                }
2342 2343
            }

2344
            if (priv->usedCpuTimeCounterId < 0) {
2345
                VIR_WARN("Could not find 'used CPU time' performance counter");
2346
            }
2347 2348
        }

2349 2350 2351 2352 2353 2354
        /*
         * 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);
2355

2356 2357 2358 2359 2360 2361
            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;
            }
2362

2363 2364 2365 2366 2367 2368 2369 2370 2371 2372
            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) {
                goto cleanup;
            }
2373

2374 2375 2376
            for (perfEntityMetricBase = perfEntityMetricBaseList;
                 perfEntityMetricBase != NULL;
                 perfEntityMetricBase = perfEntityMetricBase->_next) {
2377
                VIR_DEBUG("perfEntityMetric ...");
2378

2379 2380
                perfEntityMetric =
                  esxVI_PerfEntityMetric_DynamicCast(perfEntityMetricBase);
2381

2382
                if (perfEntityMetric == NULL) {
2383 2384
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                              _("QueryPerf returned object with unexpected type '%s'"),
2385
                              esxVI_Type_ToString(perfEntityMetricBase->_type));
2386
                    goto cleanup;
2387
                }
2388

2389 2390
                perfMetricIntSeries =
                  esxVI_PerfMetricIntSeries_DynamicCast(perfEntityMetric->value);
2391

2392
                if (perfMetricIntSeries == NULL) {
2393 2394
                    ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                              _("QueryPerf returned object with unexpected type '%s'"),
2395
                              esxVI_Type_ToString(perfEntityMetric->value->_type));
2396
                    goto cleanup;
2397
                }
2398

2399 2400
                for (; perfMetricIntSeries != NULL;
                     perfMetricIntSeries = perfMetricIntSeries->_next) {
2401
                    VIR_DEBUG("perfMetricIntSeries ...");
2402

2403 2404 2405 2406 2407
                    for (value = perfMetricIntSeries->value;
                         value != NULL;
                         value = value->_next) {
                        VIR_DEBUG("value %lld", (long long int)value->value);
                    }
2408 2409 2410
                }
            }

2411
            VIR_DEBUG("usedCpuTimeCounterId %d END", priv->usedCpuTimeCounterId);
M
Matthias Bolte 已提交
2412

2413
            /*
E
Eric Blake 已提交
2414
             * FIXME: Cannot map between relative used-cpu-time and absolute
2415 2416 2417
             *        info->cpuTime
             */
        }
2418
    }
2419
#endif
2420

M
Matthias Bolte 已提交
2421 2422
    result = 0;

2423
  cleanup:
2424
#if ESX_QUERY_FOR_USED_CPU_TIME
2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436
    /*
     * Remove values owned by data structures to prevent them from being freed
     * by the call to esxVI_PerfQuerySpec_Free().
     */
    if (querySpec != NULL) {
        querySpec->entity = NULL;
        querySpec->format = NULL;

        if (querySpec->metricId != NULL) {
            querySpec->metricId->instance = NULL;
        }
    }
2437
#endif
2438

2439 2440
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachine);
2441
#if ESX_QUERY_FOR_USED_CPU_TIME
2442 2443 2444 2445
    esxVI_PerfMetricId_Free(&perfMetricIdList);
    esxVI_Int_Free(&counterIdList);
    esxVI_PerfCounterInfo_Free(&perfCounterInfoList);
    esxVI_PerfQuerySpec_Free(&querySpec);
2446
    esxVI_PerfEntityMetricBase_Free(&perfEntityMetricBaseList);
2447
#endif
2448 2449 2450 2451 2452 2453

    return result;
}



2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496
static int
esxDomainGetState(virDomainPtr domain,
                  int *state,
                  int *reason,
                  unsigned int flags)
{
    int result = -1;
    esxPrivate *priv = domain->conn->privateData;
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;

    virCheckFlags(0, -1);

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

    if (esxVI_String_AppendValueToList(&propertyNameList,
                                       "runtime.powerState") < 0 ||
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
                                         propertyNameList, &virtualMachine,
                                         esxVI_Occurrence_RequiredItem) < 0 ||
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
        goto cleanup;
    }

    *state = esxVI_VirtualMachinePowerState_ConvertToLibvirt(powerState);

    if (reason)
        *reason = 0;

    result = 0;

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

    return result;
}



2497
static int
2498 2499
esxDomainSetVcpusFlags(virDomainPtr domain, unsigned int nvcpus,
                       unsigned int flags)
2500
{
M
Matthias Bolte 已提交
2501
    int result = -1;
M
Matthias Bolte 已提交
2502
    esxPrivate *priv = domain->conn->privateData;
M
Matthias Bolte 已提交
2503
    int maxVcpus;
2504 2505 2506 2507
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
2508
    char *taskInfoErrorMessage = NULL;
2509

2510 2511 2512 2513 2514
    if (flags != VIR_DOMAIN_VCPU_LIVE) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, _("unsupported flags: (0x%x)"), flags);
        return -1;
    }

2515
    if (nvcpus < 1) {
2516 2517
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Requested number of virtual CPUs must at least be 1"));
M
Matthias Bolte 已提交
2518
        return -1;
2519 2520
    }

2521
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2522
        return -1;
2523 2524
    }

M
Matthias Bolte 已提交
2525
    maxVcpus = esxDomainGetMaxVcpus(domain);
2526

M
Matthias Bolte 已提交
2527
    if (maxVcpus < 0) {
M
Matthias Bolte 已提交
2528
        return -1;
2529 2530
    }

M
Matthias Bolte 已提交
2531
    if (nvcpus > maxVcpus) {
2532
        ESX_ERROR(VIR_ERR_INVALID_ARG,
2533 2534
                  _("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
2535
                  nvcpus, maxVcpus);
M
Matthias Bolte 已提交
2536
        return -1;
2537 2538
    }

2539
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
2540
          (priv->primary, domain->uuid, NULL, &virtualMachine,
2541
           priv->autoAnswer) < 0 ||
2542 2543
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_Int_Alloc(&spec->numCPUs) < 0) {
M
Matthias Bolte 已提交
2544
        goto cleanup;
2545 2546 2547 2548
    }

    spec->numCPUs->value = nvcpus;

2549
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
2550
                              &task) < 0 ||
2551
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2552
                                    esxVI_Occurrence_RequiredItem,
2553 2554
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
2555
        goto cleanup;
2556 2557 2558
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2559
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
2560 2561
                  _("Could not set number of virtual CPUs to %d: %s"), nvcpus,
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
2562
        goto cleanup;
2563 2564
    }

M
Matthias Bolte 已提交
2565 2566
    result = 0;

2567 2568 2569 2570
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);
2571
    VIR_FREE(taskInfoErrorMessage);
2572 2573 2574 2575 2576

    return result;
}


M
Matthias Bolte 已提交
2577

2578 2579 2580 2581 2582 2583
static int
esxDomainSetVcpus(virDomainPtr domain, unsigned int nvcpus)
{
    return esxDomainSetVcpusFlags(domain, nvcpus, VIR_DOMAIN_VCPU_LIVE);
}

2584

M
Matthias Bolte 已提交
2585

2586
static int
2587
esxDomainGetVcpusFlags(virDomainPtr domain, unsigned int flags)
2588
{
M
Matthias Bolte 已提交
2589
    esxPrivate *priv = domain->conn->privateData;
2590 2591 2592 2593
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostSystem = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;

2594 2595 2596 2597 2598
    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
2599 2600
    if (priv->maxVcpus > 0) {
        return priv->maxVcpus;
2601 2602
    }

M
Matthias Bolte 已提交
2603 2604
    priv->maxVcpus = -1;

2605
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2606
        return -1;
2607 2608
    }

2609
    if (esxVI_String_AppendValueToList(&propertyNameList,
2610
                                       "capability.maxSupportedVcpus") < 0 ||
2611 2612
        esxVI_LookupHostSystemProperties(priv->primary, propertyNameList,
                                         &hostSystem) < 0) {
M
Matthias Bolte 已提交
2613
        goto cleanup;
2614 2615 2616
    }

    if (hostSystem == NULL) {
2617 2618
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve the HostSystem object"));
M
Matthias Bolte 已提交
2619
        goto cleanup;
2620 2621 2622 2623 2624
    }

    for (dynamicProperty = hostSystem->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "capability.maxSupportedVcpus")) {
2625
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
2626
                                         esxVI_Type_Int) < 0) {
M
Matthias Bolte 已提交
2627
                goto cleanup;
2628 2629
            }

M
Matthias Bolte 已提交
2630
            priv->maxVcpus = dynamicProperty->val->int32;
2631 2632 2633 2634 2635 2636 2637 2638 2639 2640
            break;
        } else {
            VIR_WARN("Unexpected '%s' property", dynamicProperty->name);
        }
    }

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

M
Matthias Bolte 已提交
2641
    return priv->maxVcpus;
2642 2643
}

M
Matthias Bolte 已提交
2644 2645


2646 2647 2648 2649 2650 2651
static int
esxDomainGetMaxVcpus(virDomainPtr domain)
{
    return esxDomainGetVcpusFlags(domain, (VIR_DOMAIN_VCPU_LIVE |
                                           VIR_DOMAIN_VCPU_MAXIMUM));
}
2652

M
Matthias Bolte 已提交
2653 2654


2655
static char *
2656
esxDomainGetXMLDesc(virDomainPtr domain, int flags)
2657
{
M
Matthias Bolte 已提交
2658
    esxPrivate *priv = domain->conn->privateData;
2659 2660
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
2661 2662
    esxVI_VirtualMachinePowerState powerState;
    int id;
2663
    char *vmPathName = NULL;
2664
    char *datastoreName = NULL;
M
Matthias Bolte 已提交
2665
    char *directoryName = NULL;
2666
    char *directoryAndFileName = NULL;
2667
    virBuffer buffer = VIR_BUFFER_INITIALIZER;
2668 2669
    char *url = NULL;
    char *vmx = NULL;
2670
    virVMXContext ctx;
2671
    esxVMX_Data data;
2672 2673 2674
    virDomainDefPtr def = NULL;
    char *xml = NULL;

2675
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2676
        return NULL;
2677 2678
    }

2679 2680 2681
    if (esxVI_String_AppendValueListToList(&propertyNameList,
                                           "config.files.vmPathName\0"
                                           "runtime.powerState\0") < 0 ||
2682
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
2683
                                         propertyNameList, &virtualMachine,
2684
                                         esxVI_Occurrence_RequiredItem) < 0 ||
2685 2686
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0 ||
        esxVI_GetVirtualMachineIdentity(virtualMachine, &id, NULL, NULL) < 0 ||
2687 2688
        esxVI_GetStringValue(virtualMachine, "config.files.vmPathName",
                             &vmPathName, esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
2689
        goto cleanup;
2690 2691
    }

2692
    if (esxUtil_ParseDatastorePath(vmPathName, &datastoreName, &directoryName,
2693
                                   &directoryAndFileName) < 0) {
M
Matthias Bolte 已提交
2694
        goto cleanup;
2695 2696
    }

2697
    virBufferAsprintf(&buffer, "%s://%s:%d/folder/", priv->parsedUri->transport,
2698
                      domain->conn->uri->server, domain->conn->uri->port);
2699
    virBufferURIEncodeString(&buffer, directoryAndFileName);
2700
    virBufferAddLit(&buffer, "?dcPath=");
2701
    virBufferURIEncodeString(&buffer, priv->primary->datacenter->name);
2702 2703 2704 2705
    virBufferAddLit(&buffer, "&dsName=");
    virBufferURIEncodeString(&buffer, datastoreName);

    if (virBufferError(&buffer)) {
2706
        virReportOOMError();
M
Matthias Bolte 已提交
2707
        goto cleanup;
2708 2709
    }

2710 2711
    url = virBufferContentAndReset(&buffer);

2712
    if (esxVI_CURL_Download(priv->primary->curl, url, &vmx) < 0) {
M
Matthias Bolte 已提交
2713
        goto cleanup;
2714 2715
    }

2716
    data.ctx = priv->primary;
2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730

    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;
        }
    }
2731 2732 2733 2734 2735 2736

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

2737
    def = virVMXParseConfig(&ctx, priv->caps, vmx);
2738 2739

    if (def != NULL) {
2740 2741 2742 2743
        if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
            def->id = id;
        }

2744
        xml = virDomainDefFormat(def, flags);
2745 2746 2747
    }

  cleanup:
M
Matthias Bolte 已提交
2748 2749 2750 2751
    if (url == NULL) {
        virBufferFreeAndReset(&buffer);
    }

2752 2753
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachine);
2754
    VIR_FREE(datastoreName);
M
Matthias Bolte 已提交
2755
    VIR_FREE(directoryName);
2756
    VIR_FREE(directoryAndFileName);
2757
    VIR_FREE(url);
2758
    VIR_FREE(data.datastorePathWithoutFileName);
2759
    VIR_FREE(vmx);
2760
    virDomainDefFree(def);
2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771

    return xml;
}



static char *
esxDomainXMLFromNative(virConnectPtr conn, const char *nativeFormat,
                       const char *nativeConfig,
                       unsigned int flags ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
2772
    esxPrivate *priv = conn->privateData;
2773
    virVMXContext ctx;
2774
    esxVMX_Data data;
2775 2776 2777 2778
    virDomainDefPtr def = NULL;
    char *xml = NULL;

    if (STRNEQ(nativeFormat, "vmware-vmx")) {
2779
        ESX_ERROR(VIR_ERR_INVALID_ARG,
2780
                  _("Unsupported config format '%s'"), nativeFormat);
2781
        return NULL;
2782 2783
    }

2784
    data.ctx = priv->primary;
2785
    data.datastorePathWithoutFileName = (char *)"[?] ?";
2786 2787 2788 2789 2790 2791

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

2792
    def = virVMXParseConfig(&ctx, priv->caps, nativeConfig);
2793 2794

    if (def != NULL) {
2795
        xml = virDomainDefFormat(def, VIR_DOMAIN_XML_INACTIVE);
2796 2797 2798 2799 2800 2801 2802 2803 2804
    }

    virDomainDefFree(def);

    return xml;
}



M
Matthias Bolte 已提交
2805 2806 2807 2808 2809
static char *
esxDomainXMLToNative(virConnectPtr conn, const char *nativeFormat,
                     const char *domainXml,
                     unsigned int flags ATTRIBUTE_UNUSED)
{
M
Matthias Bolte 已提交
2810
    esxPrivate *priv = conn->privateData;
2811 2812
    int virtualHW_version;
    virVMXContext ctx;
2813
    esxVMX_Data data;
M
Matthias Bolte 已提交
2814 2815 2816 2817
    virDomainDefPtr def = NULL;
    char *vmx = NULL;

    if (STRNEQ(nativeFormat, "vmware-vmx")) {
2818
        ESX_ERROR(VIR_ERR_INVALID_ARG,
2819
                  _("Unsupported config format '%s'"), nativeFormat);
M
Matthias Bolte 已提交
2820 2821 2822
        return NULL;
    }

2823 2824 2825 2826 2827 2828 2829
    virtualHW_version = esxVI_ProductVersionToDefaultVirtualHWVersion
                          (priv->primary->productVersion);

    if (virtualHW_version < 0) {
        return NULL;
    }

2830
    def = virDomainDefParseString(priv->caps, domainXml, 0);
M
Matthias Bolte 已提交
2831 2832 2833 2834 2835

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

2836
    data.ctx = priv->primary;
2837
    data.datastorePathWithoutFileName = NULL;
2838 2839 2840 2841 2842 2843

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

2844
    vmx = virVMXFormatConfig(&ctx, priv->caps, def, virtualHW_version);
M
Matthias Bolte 已提交
2845 2846 2847 2848 2849 2850 2851 2852

    virDomainDefFree(def);

    return vmx;
}



2853 2854 2855
static int
esxListDefinedDomains(virConnectPtr conn, char **const names, int maxnames)
{
M
Matthias Bolte 已提交
2856
    bool success = false;
M
Matthias Bolte 已提交
2857
    esxPrivate *priv = conn->privateData;
2858 2859 2860 2861 2862
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *virtualMachineList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachinePowerState powerState;
    int count = 0;
2863
    int i;
2864 2865

    if (names == NULL || maxnames < 0) {
2866 2867
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s", _("Invalid argument"));
        return -1;
2868 2869 2870 2871 2872 2873
    }

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

2874
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2875
        return -1;
2876 2877
    }

2878
    if (esxVI_String_AppendValueListToList(&propertyNameList,
2879 2880
                                           "name\0"
                                           "runtime.powerState\0") < 0 ||
2881 2882
        esxVI_LookupVirtualMachineList(priv->primary, propertyNameList,
                                       &virtualMachineList) < 0) {
M
Matthias Bolte 已提交
2883
        goto cleanup;
2884 2885 2886 2887
    }

    for (virtualMachine = virtualMachineList; virtualMachine != NULL;
         virtualMachine = virtualMachine->_next) {
2888
        if (esxVI_GetVirtualMachinePowerState(virtualMachine,
2889
                                              &powerState) < 0) {
M
Matthias Bolte 已提交
2890
            goto cleanup;
2891 2892 2893 2894 2895 2896
        }

        if (powerState == esxVI_VirtualMachinePowerState_PoweredOn) {
            continue;
        }

2897
        names[count] = NULL;
2898

2899 2900 2901
        if (esxVI_GetVirtualMachineIdentity(virtualMachine, NULL, &names[count],
                                            NULL) < 0) {
            goto cleanup;
2902 2903
        }

2904 2905
        ++count;

2906 2907 2908 2909 2910
        if (count >= maxnames) {
            break;
        }
    }

M
Matthias Bolte 已提交
2911
    success = true;
2912

M
Matthias Bolte 已提交
2913 2914 2915 2916 2917
  cleanup:
    if (! success) {
        for (i = 0; i < count; ++i) {
            VIR_FREE(names[i]);
        }
2918

M
Matthias Bolte 已提交
2919
        count = -1;
2920 2921
    }

M
Matthias Bolte 已提交
2922 2923
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&virtualMachineList);
2924

M
Matthias Bolte 已提交
2925
    return count;
2926 2927 2928 2929 2930 2931 2932
}



static int
esxNumberOfDefinedDomains(virConnectPtr conn)
{
M
Matthias Bolte 已提交
2933
    esxPrivate *priv = conn->privateData;
2934

2935
    if (esxVI_EnsureSession(priv->primary) < 0) {
2936 2937 2938
        return -1;
    }

2939
    return esxVI_LookupNumberOfDomainsByPowerState
2940
             (priv->primary, esxVI_VirtualMachinePowerState_PoweredOn,
2941 2942 2943 2944 2945 2946
              esxVI_Boolean_True);
}



static int
2947
esxDomainCreateWithFlags(virDomainPtr domain, unsigned int flags)
2948
{
M
Matthias Bolte 已提交
2949
    int result = -1;
M
Matthias Bolte 已提交
2950
    esxPrivate *priv = domain->conn->privateData;
2951 2952 2953
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;
2954
    int id = -1;
2955 2956
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
2957
    char *taskInfoErrorMessage = NULL;
2958

2959 2960
    virCheckFlags(0, -1);

2961
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
2962
        return -1;
2963 2964
    }

2965
    if (esxVI_String_AppendValueToList(&propertyNameList,
2966
                                       "runtime.powerState") < 0 ||
2967
        esxVI_LookupVirtualMachineByUuidAndPrepareForTask
2968
          (priv->primary, domain->uuid, propertyNameList, &virtualMachine,
2969
           priv->autoAnswer) < 0 ||
2970 2971
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0 ||
        esxVI_GetVirtualMachineIdentity(virtualMachine, &id, NULL, NULL) < 0) {
M
Matthias Bolte 已提交
2972
        goto cleanup;
2973 2974 2975
    }

    if (powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
2976 2977
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not powered off"));
M
Matthias Bolte 已提交
2978
        goto cleanup;
2979 2980
    }

2981
    if (esxVI_PowerOnVM_Task(priv->primary, virtualMachine->obj, NULL,
2982
                             &task) < 0 ||
2983
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
2984
                                    esxVI_Occurrence_RequiredItem,
2985 2986
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
2987
        goto cleanup;
2988 2989 2990
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
2991 2992
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, _("Could not start domain: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
2993
        goto cleanup;
2994 2995
    }

2996
    domain->id = id;
M
Matthias Bolte 已提交
2997 2998
    result = 0;

2999 3000 3001 3002
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);
    esxVI_ManagedObjectReference_Free(&task);
3003
    VIR_FREE(taskInfoErrorMessage);
3004 3005 3006 3007

    return result;
}

3008 3009


3010 3011 3012 3013 3014
static int
esxDomainCreate(virDomainPtr domain)
{
    return esxDomainCreateWithFlags(domain, 0);
}
3015

3016 3017


M
Matthias Bolte 已提交
3018
static virDomainPtr
3019
esxDomainDefineXML(virConnectPtr conn, const char *xml)
M
Matthias Bolte 已提交
3020
{
M
Matthias Bolte 已提交
3021
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
3022 3023
    virDomainDefPtr def = NULL;
    char *vmx = NULL;
3024 3025
    int i;
    virDomainDiskDefPtr disk = NULL;
M
Matthias Bolte 已提交
3026
    esxVI_ObjectContent *virtualMachine = NULL;
3027 3028
    int virtualHW_version;
    virVMXContext ctx;
3029
    esxVMX_Data data;
M
Matthias Bolte 已提交
3030 3031
    char *datastoreName = NULL;
    char *directoryName = NULL;
3032
    char *escapedName = NULL;
M
Matthias Bolte 已提交
3033 3034 3035 3036 3037 3038 3039 3040
    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;
3041
    char *taskInfoErrorMessage = NULL;
M
Matthias Bolte 已提交
3042 3043
    virDomainPtr domain = NULL;

3044
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3045
        return NULL;
M
Matthias Bolte 已提交
3046 3047 3048
    }

    /* Parse domain XML */
3049
    def = virDomainDefParseString(priv->caps, xml,
M
Matthias Bolte 已提交
3050 3051 3052
                                  VIR_DOMAIN_XML_INACTIVE);

    if (def == NULL) {
M
Matthias Bolte 已提交
3053
        return NULL;
M
Matthias Bolte 已提交
3054 3055 3056
    }

    /* Check if an existing domain should be edited */
3057
    if (esxVI_LookupVirtualMachineByUuid(priv->primary, def->uuid, NULL,
M
Matthias Bolte 已提交
3058
                                         &virtualMachine,
M
Matthias Bolte 已提交
3059
                                         esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
3060
        goto cleanup;
M
Matthias Bolte 已提交
3061 3062
    }

3063 3064 3065 3066 3067 3068 3069
    if (virtualMachine == NULL &&
        esxVI_LookupVirtualMachineByName(priv->primary, def->name, NULL,
                                         &virtualMachine,
                                         esxVI_Occurrence_OptionalItem) < 0) {
        goto cleanup;
    }

M
Matthias Bolte 已提交
3070 3071
    if (virtualMachine != NULL) {
        /* FIXME */
3072 3073 3074
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Domain already exists, editing existing domains is not "
                    "supported yet"));
M
Matthias Bolte 已提交
3075
        goto cleanup;
M
Matthias Bolte 已提交
3076 3077 3078
    }

    /* Build VMX from domain XML */
3079 3080 3081 3082 3083 3084 3085
    virtualHW_version = esxVI_ProductVersionToDefaultVirtualHWVersion
                          (priv->primary->productVersion);

    if (virtualHW_version < 0) {
        goto cleanup;
    }

3086
    data.ctx = priv->primary;
3087
    data.datastorePathWithoutFileName = NULL;
3088 3089 3090 3091 3092 3093

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

3094
    vmx = virVMXFormatConfig(&ctx, priv->caps, def, virtualHW_version);
M
Matthias Bolte 已提交
3095 3096

    if (vmx == NULL) {
M
Matthias Bolte 已提交
3097
        goto cleanup;
M
Matthias Bolte 已提交
3098 3099
    }

3100 3101 3102 3103 3104 3105 3106
    /*
     * 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
3107
    if (def->ndisks < 1) {
3108 3109 3110
        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
3111
        goto cleanup;
3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122
    }

    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) {
3123 3124 3125
        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
3126
        goto cleanup;
M
Matthias Bolte 已提交
3127 3128
    }

3129
    if (disk->src == NULL) {
3130 3131 3132
        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
3133
        goto cleanup;
M
Matthias Bolte 已提交
3134 3135
    }

3136
    if (esxUtil_ParseDatastorePath(disk->src, &datastoreName, &directoryName,
3137
                                   NULL) < 0) {
M
Matthias Bolte 已提交
3138
        goto cleanup;
M
Matthias Bolte 已提交
3139 3140
    }

3141
    if (! virFileHasSuffix(disk->src, ".vmdk")) {
3142
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
3143 3144
                  _("Expecting source '%s' of first file-based harddisk to "
                    "be a VMDK image"), disk->src);
M
Matthias Bolte 已提交
3145
        goto cleanup;
M
Matthias Bolte 已提交
3146 3147
    }

3148
    virBufferAsprintf(&buffer, "%s://%s:%d/folder/", priv->parsedUri->transport,
M
Matthias Bolte 已提交
3149 3150 3151 3152 3153 3154 3155
                      conn->uri->server, conn->uri->port);

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

3156 3157 3158 3159 3160 3161 3162
    escapedName = esxUtil_EscapeDatastoreItem(def->name);

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

    virBufferURIEncodeString(&buffer, escapedName);
M
Matthias Bolte 已提交
3163
    virBufferAddLit(&buffer, ".vmx?dcPath=");
3164
    virBufferURIEncodeString(&buffer, priv->primary->datacenter->name);
M
Matthias Bolte 已提交
3165 3166 3167 3168
    virBufferAddLit(&buffer, "&dsName=");
    virBufferURIEncodeString(&buffer, datastoreName);

    if (virBufferError(&buffer)) {
3169
        virReportOOMError();
M
Matthias Bolte 已提交
3170
        goto cleanup;
M
Matthias Bolte 已提交
3171 3172 3173 3174
    }

    url = virBufferContentAndReset(&buffer);

3175 3176 3177 3178 3179 3180
    /* Check, if VMX file already exists */
    /* FIXME */

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

3181
    if (esxVI_CURL_Upload(priv->primary->curl, url, vmx) < 0) {
3182 3183 3184 3185
        goto cleanup;
    }

    /* Register the domain */
M
Matthias Bolte 已提交
3186 3187
    if (directoryName != NULL) {
        if (virAsprintf(&datastoreRelatedPath, "[%s] %s/%s.vmx", datastoreName,
3188
                        directoryName, escapedName) < 0) {
3189
            virReportOOMError();
M
Matthias Bolte 已提交
3190
            goto cleanup;
M
Matthias Bolte 已提交
3191 3192 3193
        }
    } else {
        if (virAsprintf(&datastoreRelatedPath, "[%s] %s.vmx", datastoreName,
3194
                        escapedName) < 0) {
3195
            virReportOOMError();
M
Matthias Bolte 已提交
3196
            goto cleanup;
M
Matthias Bolte 已提交
3197 3198 3199
        }
    }

3200
    if (esxVI_RegisterVM_Task(priv->primary, priv->primary->datacenter->vmFolder,
M
Matthias Bolte 已提交
3201
                              datastoreRelatedPath, NULL, esxVI_Boolean_False,
3202 3203 3204 3205
                              priv->primary->computeResource->resourcePool,
                              priv->primary->hostSystem->_reference,
                              &task) < 0 ||
        esxVI_WaitForTaskCompletion(priv->primary, task, def->uuid,
3206
                                    esxVI_Occurrence_OptionalItem,
3207 3208
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
3209
        goto cleanup;
M
Matthias Bolte 已提交
3210 3211 3212
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
3213 3214
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, _("Could not define domain: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
3215
        goto cleanup;
M
Matthias Bolte 已提交
3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226
    }

    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
3227 3228 3229 3230
    if (url == NULL) {
        virBufferFreeAndReset(&buffer);
    }

M
Matthias Bolte 已提交
3231 3232 3233 3234
    virDomainDefFree(def);
    VIR_FREE(vmx);
    VIR_FREE(datastoreName);
    VIR_FREE(directoryName);
3235
    VIR_FREE(escapedName);
M
Matthias Bolte 已提交
3236 3237 3238 3239 3240 3241 3242
    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);
3243
    VIR_FREE(taskInfoErrorMessage);
M
Matthias Bolte 已提交
3244 3245 3246 3247 3248 3249

    return domain;
}



3250 3251 3252
static int
esxDomainUndefine(virDomainPtr domain)
{
M
Matthias Bolte 已提交
3253
    int result = -1;
M
Matthias Bolte 已提交
3254
    esxPrivate *priv = domain->conn->privateData;
3255
    esxVI_Context *ctx = NULL;
3256 3257 3258 3259
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

3260 3261 3262 3263 3264 3265
    if (priv->vCenter != NULL) {
        ctx = priv->vCenter;
    } else {
        ctx = priv->host;
    }

3266
    if (esxVI_EnsureSession(ctx) < 0) {
M
Matthias Bolte 已提交
3267
        return -1;
3268 3269
    }

3270
    if (esxVI_String_AppendValueToList(&propertyNameList,
3271
                                       "runtime.powerState") < 0 ||
3272 3273
        esxVI_LookupVirtualMachineByUuid(ctx, domain->uuid, propertyNameList,
                                         &virtualMachine,
M
Matthias Bolte 已提交
3274
                                         esxVI_Occurrence_RequiredItem) < 0 ||
3275
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
3276
        goto cleanup;
3277 3278 3279 3280
    }

    if (powerState != esxVI_VirtualMachinePowerState_Suspended &&
        powerState != esxVI_VirtualMachinePowerState_PoweredOff) {
3281 3282
        ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                  _("Domain is not suspended or powered off"));
M
Matthias Bolte 已提交
3283
        goto cleanup;
3284 3285
    }

3286
    if (esxVI_UnregisterVM(ctx, virtualMachine->obj) < 0) {
M
Matthias Bolte 已提交
3287
        goto cleanup;
3288 3289
    }

M
Matthias Bolte 已提交
3290 3291
    result = 0;

3292 3293 3294 3295 3296 3297 3298 3299 3300
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_String_Free(&propertyNameList);

    return result;
}



3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479
static int
esxDomainGetAutostart(virDomainPtr domain, int *autostart)
{
    int result = -1;
    esxPrivate *priv = domain->conn->privateData;
    esxVI_AutoStartDefaults *defaults = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *hostAutoStartManager = NULL;
    esxVI_AutoStartPowerInfo *powerInfo = NULL;
    esxVI_AutoStartPowerInfo *powerInfoList = NULL;
    esxVI_ObjectContent *virtualMachine = NULL;

    *autostart = 0;

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

    /* Check general autostart config */
    if (esxVI_LookupAutoStartDefaults(priv->primary, &defaults) < 0) {
        goto cleanup;
    }

    if (defaults->enabled != esxVI_Boolean_True) {
        /* Autostart is disabled in general, exit early here */
        result = 0;
        goto cleanup;
    }

    /* Check specific autostart config */
    if (esxVI_LookupAutoStartPowerInfoList(priv->primary, &powerInfoList) < 0) {
        goto cleanup;
    }

    if (powerInfoList == NULL) {
        /* powerInfo list is empty, exit early here */
        result = 0;
        goto cleanup;
    }

    if (esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
                                         NULL, &virtualMachine,
                                         esxVI_Occurrence_RequiredItem) < 0) {
        goto cleanup;
    }

    for (powerInfo = powerInfoList; powerInfo != NULL;
         powerInfo = powerInfo->_next) {
        if (STREQ(powerInfo->key->value, virtualMachine->obj->value)) {
            if (STRCASEEQ(powerInfo->startAction, "powerOn")) {
                *autostart = 1;
            }

            break;
        }
    }

    result = 0;

  cleanup:
    esxVI_String_Free(&propertyNameList);
    esxVI_ObjectContent_Free(&hostAutoStartManager);
    esxVI_AutoStartDefaults_Free(&defaults);
    esxVI_AutoStartPowerInfo_Free(&powerInfoList);
    esxVI_ObjectContent_Free(&virtualMachine);

    return result;
}



static int
esxDomainSetAutostart(virDomainPtr domain, int autostart)
{
    int result = -1;
    esxPrivate *priv = domain->conn->privateData;
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_HostAutoStartManagerConfig *spec = NULL;
    esxVI_AutoStartDefaults *defaults = NULL;
    esxVI_AutoStartPowerInfo *powerInfoList = NULL;
    esxVI_AutoStartPowerInfo *powerInfo = NULL;
    esxVI_AutoStartPowerInfo *newPowerInfo = NULL;

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

    if (esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
                                         NULL, &virtualMachine,
                                         esxVI_Occurrence_RequiredItem) < 0 ||
        esxVI_HostAutoStartManagerConfig_Alloc(&spec) < 0) {
        goto cleanup;
    }

    if (autostart) {
        /*
         * There is a general autostart option that affects the autostart
         * behavior of all domains. If it's disabled then no domain does
         * autostart. If it's enabled then the autostart behavior depends on
         * the per-domain autostart config.
         */
        if (esxVI_LookupAutoStartDefaults(priv->primary, &defaults) < 0) {
            goto cleanup;
        }

        if (defaults->enabled != esxVI_Boolean_True) {
            /*
             * Autostart is disabled in general. Check if no other domain is
             * in the list of autostarted domains, so it's safe to enable the
             * general autostart option without affecting the autostart
             * behavior of other domains.
             */
            if (esxVI_LookupAutoStartPowerInfoList(priv->primary,
                                                   &powerInfoList) < 0) {
                goto cleanup;
            }

            for (powerInfo = powerInfoList; powerInfo != NULL;
                 powerInfo = powerInfo->_next) {
                if (STRNEQ(powerInfo->key->value, virtualMachine->obj->value)) {
                    ESX_ERROR(VIR_ERR_OPERATION_INVALID, "%s",
                              _("Cannot enable general autostart option "
                                "without affecting other domains"));
                    goto cleanup;
                }
            }

            /* Enable autostart in general */
            if (esxVI_AutoStartDefaults_Alloc(&spec->defaults) < 0) {
                goto cleanup;
            }

            spec->defaults->enabled = esxVI_Boolean_True;
        }
    }

    if (esxVI_AutoStartPowerInfo_Alloc(&newPowerInfo) < 0 ||
        esxVI_Int_Alloc(&newPowerInfo->startOrder) < 0 ||
        esxVI_Int_Alloc(&newPowerInfo->startDelay) < 0 ||
        esxVI_Int_Alloc(&newPowerInfo->stopDelay) < 0 ||
        esxVI_AutoStartPowerInfo_AppendToList(&spec->powerInfo,
                                              newPowerInfo) < 0) {
        goto cleanup;
    }

    newPowerInfo->key = virtualMachine->obj;
    newPowerInfo->startOrder->value = -1; /* no specific start order */
    newPowerInfo->startDelay->value = -1; /* use system default */
    newPowerInfo->waitForHeartbeat = esxVI_AutoStartWaitHeartbeatSetting_SystemDefault;
    newPowerInfo->startAction = autostart ? (char *)"powerOn" : (char *)"none";
    newPowerInfo->stopDelay->value = -1; /* use system default */
    newPowerInfo->stopAction = (char *)"none";

    if (esxVI_ReconfigureAutostart
          (priv->primary,
           priv->primary->hostSystem->configManager->autoStartManager,
           spec) < 0) {
        goto cleanup;
    }

    result = 0;

  cleanup:
    if (newPowerInfo != NULL) {
        newPowerInfo->key = NULL;
        newPowerInfo->startAction = NULL;
        newPowerInfo->stopAction = NULL;
    }

    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_HostAutoStartManagerConfig_Free(&spec);
    esxVI_AutoStartDefaults_Free(&defaults);
    esxVI_AutoStartPowerInfo_Free(&powerInfoList);

    return result;
}



3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491
/*
 * 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)
 *
3492
 *   The amount of CPU resource that is guaranteed to be available to the domain.
3493 3494 3495 3496
 *
 *
 * - limit (VIR_DOMAIN_SCHED_FIELD_LLONG >= 0, or -1, in megaherz)
 *
3497 3498
 *   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
3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509
 *   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'.
 */
3510
static char *
3511
esxDomainGetSchedulerType(virDomainPtr domain ATTRIBUTE_UNUSED, int *nparams)
3512 3513 3514 3515
{
    char *type = strdup("allocation");

    if (type == NULL) {
3516
        virReportOOMError();
3517
        return NULL;
3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530
    }

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

    return type;
}



static int
esxDomainGetSchedulerParameters(virDomainPtr domain,
                                virSchedParameterPtr params, int *nparams)
{
M
Matthias Bolte 已提交
3531
    int result = -1;
M
Matthias Bolte 已提交
3532
    esxPrivate *priv = domain->conn->privateData;
3533 3534 3535 3536 3537 3538 3539 3540
    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) {
3541 3542
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Parameter array must have space for 3 items"));
M
Matthias Bolte 已提交
3543
        return -1;
3544 3545
    }

3546
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3547
        return -1;
3548 3549
    }

3550
    if (esxVI_String_AppendValueListToList(&propertyNameList,
3551 3552 3553
                                           "config.cpuAllocation.reservation\0"
                                           "config.cpuAllocation.limit\0"
                                           "config.cpuAllocation.shares\0") < 0 ||
3554
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
3555
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
3556
                                         esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
3557
        goto cleanup;
3558 3559 3560 3561 3562 3563
    }

    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
3564
            ! (mask & (1 << 0))) {
3565 3566 3567 3568 3569
            snprintf (params[i].field, VIR_DOMAIN_SCHED_FIELD_LENGTH, "%s",
                      "reservation");

            params[i].type = VIR_DOMAIN_SCHED_FIELD_LLONG;

3570
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
3571
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
3572
                goto cleanup;
3573 3574 3575 3576 3577 3578 3579
            }

            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
3580
                   ! (mask & (1 << 1))) {
3581 3582 3583 3584 3585
            snprintf (params[i].field, VIR_DOMAIN_SCHED_FIELD_LENGTH, "%s",
                      "limit");

            params[i].type = VIR_DOMAIN_SCHED_FIELD_LLONG;

3586
            if (esxVI_AnyType_ExpectType(dynamicProperty->val,
3587
                                         esxVI_Type_Long) < 0) {
M
Matthias Bolte 已提交
3588
                goto cleanup;
3589 3590 3591 3592 3593 3594 3595
            }

            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
3596
                   ! (mask & (1 << 2))) {
3597 3598 3599 3600 3601
            snprintf (params[i].field, VIR_DOMAIN_SCHED_FIELD_LENGTH, "%s",
                      "shares");

            params[i].type = VIR_DOMAIN_SCHED_FIELD_INT;

3602
            if (esxVI_SharesInfo_CastFromAnyType(dynamicProperty->val,
3603
                                                 &sharesInfo) < 0) {
M
Matthias Bolte 已提交
3604
                goto cleanup;
3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624
            }

            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:
3625
                ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
3626
                          _("Shares level has unknown value %d"),
3627
                          (int)sharesInfo->level);
M
Matthias Bolte 已提交
3628
                goto cleanup;
3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640
            }

            esxVI_SharesInfo_Free(&sharesInfo);

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

    *nparams = i;
M
Matthias Bolte 已提交
3641
    result = 0;
3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655

  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
3656
    int result = -1;
M
Matthias Bolte 已提交
3657
    esxPrivate *priv = domain->conn->privateData;
3658 3659 3660 3661 3662
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_VirtualMachineConfigSpec *spec = NULL;
    esxVI_SharesInfo *sharesInfo = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
3663
    char *taskInfoErrorMessage = NULL;
3664 3665
    int i;

3666
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3667
        return -1;
3668 3669
    }

3670
    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
3671
          (priv->primary, domain->uuid, NULL, &virtualMachine,
3672
           priv->autoAnswer) < 0 ||
3673 3674
        esxVI_VirtualMachineConfigSpec_Alloc(&spec) < 0 ||
        esxVI_ResourceAllocationInfo_Alloc(&spec->cpuAllocation) < 0) {
M
Matthias Bolte 已提交
3675
        goto cleanup;
3676 3677 3678 3679 3680
    }

    for (i = 0; i < nparams; ++i) {
        if (STREQ (params[i].field, "reservation") &&
            params[i].type == VIR_DOMAIN_SCHED_FIELD_LLONG) {
3681
            if (esxVI_Long_Alloc(&spec->cpuAllocation->reservation) < 0) {
M
Matthias Bolte 已提交
3682
                goto cleanup;
3683 3684 3685
            }

            if (params[i].value.l < 0) {
3686
                ESX_ERROR(VIR_ERR_INVALID_ARG,
3687 3688
                          _("Could not set reservation to %lld MHz, expecting "
                            "positive value"), params[i].value.l);
M
Matthias Bolte 已提交
3689
                goto cleanup;
3690 3691 3692 3693 3694
            }

            spec->cpuAllocation->reservation->value = params[i].value.l;
        } else if (STREQ (params[i].field, "limit") &&
                   params[i].type == VIR_DOMAIN_SCHED_FIELD_LLONG) {
3695
            if (esxVI_Long_Alloc(&spec->cpuAllocation->limit) < 0) {
M
Matthias Bolte 已提交
3696
                goto cleanup;
3697 3698 3699
            }

            if (params[i].value.l < -1) {
3700
                ESX_ERROR(VIR_ERR_INVALID_ARG,
3701 3702
                          _("Could not set limit to %lld MHz, expecting "
                            "positive value or -1 (unlimited)"),
3703
                          params[i].value.l);
M
Matthias Bolte 已提交
3704
                goto cleanup;
3705 3706 3707 3708
            }

            spec->cpuAllocation->limit->value = params[i].value.l;
        } else if (STREQ (params[i].field, "shares") &&
3709
                   params[i].type == VIR_DOMAIN_SCHED_FIELD_INT) {
3710 3711
            if (esxVI_SharesInfo_Alloc(&sharesInfo) < 0 ||
                esxVI_Int_Alloc(&sharesInfo->shares) < 0) {
M
Matthias Bolte 已提交
3712
                goto cleanup;
3713 3714 3715 3716
            }

            spec->cpuAllocation->shares = sharesInfo;

3717
            if (params[i].value.i >= 0) {
3718
                spec->cpuAllocation->shares->level = esxVI_SharesLevel_Custom;
3719
                spec->cpuAllocation->shares->shares->value = params[i].value.i;
3720
            } else {
3721
                switch (params[i].value.i) {
3722 3723 3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739
                  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:
3740
                    ESX_ERROR(VIR_ERR_INVALID_ARG,
3741 3742
                              _("Could not set shares to %d, expecting positive "
                                "value or -1 (low), -2 (normal) or -3 (high)"),
3743
                              params[i].value.i);
M
Matthias Bolte 已提交
3744
                    goto cleanup;
3745 3746 3747
                }
            }
        } else {
3748
            ESX_ERROR(VIR_ERR_INVALID_ARG, _("Unknown field '%s'"),
3749
                      params[i].field);
M
Matthias Bolte 已提交
3750
            goto cleanup;
3751 3752 3753
        }
    }

3754
    if (esxVI_ReconfigVM_Task(priv->primary, virtualMachine->obj, spec,
3755
                              &task) < 0 ||
3756
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
3757
                                    esxVI_Occurrence_RequiredItem,
3758 3759
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
3760
        goto cleanup;
3761 3762 3763
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
3764 3765 3766
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("Could not change scheduler parameters: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
3767
        goto cleanup;
3768 3769
    }

M
Matthias Bolte 已提交
3770 3771
    result = 0;

3772 3773 3774 3775
  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);
3776
    VIR_FREE(taskInfoErrorMessage);
3777 3778 3779 3780 3781 3782 3783 3784 3785 3786

    return result;
}



static int
esxDomainMigratePrepare(virConnectPtr dconn,
                        char **cookie ATTRIBUTE_UNUSED,
                        int *cookielen ATTRIBUTE_UNUSED,
3787 3788
                        const char *uri_in ATTRIBUTE_UNUSED,
                        char **uri_out,
3789 3790 3791 3792
                        unsigned long flags ATTRIBUTE_UNUSED,
                        const char *dname ATTRIBUTE_UNUSED,
                        unsigned long resource ATTRIBUTE_UNUSED)
{
3793
    esxPrivate *priv = dconn->privateData;
3794 3795

    if (uri_in == NULL) {
3796 3797 3798 3799
        if (virAsprintf(uri_out, "vpxmigr://%s/%s/%s",
                        priv->vCenter->ipAddress,
                        priv->vCenter->computeResource->resourcePool->value,
                        priv->vCenter->hostSystem->_reference->value) < 0) {
3800
            virReportOOMError();
3801
            return -1;
3802 3803 3804
        }
    }

3805
    return 0;
3806 3807 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817 3818
}



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
3819
    int result = -1;
M
Matthias Bolte 已提交
3820
    esxPrivate *priv = domain->conn->privateData;
3821 3822 3823 3824
    xmlURIPtr parsedUri = NULL;
    char *saveptr;
    char *path_resourcePool;
    char *path_hostSystem;
3825
    esxVI_ObjectContent *virtualMachine = NULL;
3826 3827
    esxVI_ManagedObjectReference resourcePool;
    esxVI_ManagedObjectReference hostSystem;
3828 3829 3830
    esxVI_Event *eventList = NULL;
    esxVI_ManagedObjectReference *task = NULL;
    esxVI_TaskInfoState taskInfoState;
3831
    char *taskInfoErrorMessage = NULL;
3832

M
Matthias Bolte 已提交
3833
    if (priv->vCenter == NULL) {
3834 3835
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Migration not possible without a vCenter"));
M
Matthias Bolte 已提交
3836
        return -1;
3837 3838 3839
    }

    if (dname != NULL) {
3840 3841
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
                  _("Renaming domains on migration not supported"));
M
Matthias Bolte 已提交
3842
        return -1;
3843 3844
    }

3845
    if (esxVI_EnsureSession(priv->vCenter) < 0) {
M
Matthias Bolte 已提交
3846
        return -1;
3847 3848
    }

3849 3850
    /* Parse migration URI */
    parsedUri = xmlParseURI(uri);
3851

3852
    if (parsedUri == NULL) {
3853
        virReportOOMError();
M
Matthias Bolte 已提交
3854
        return -1;
3855 3856
    }

3857 3858 3859
    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
3860
        goto cleanup;
3861 3862
    }

3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875
    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
3876
        goto cleanup;
3877 3878
    }

3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892
    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
3893
        goto cleanup;
3894 3895 3896
    }

    /* Validate the purposed migration */
3897
    if (esxVI_ValidateMigration(priv->vCenter, virtualMachine->obj,
3898 3899
                                esxVI_VirtualMachinePowerState_Undefined, NULL,
                                &resourcePool, &hostSystem, &eventList) < 0) {
M
Matthias Bolte 已提交
3900
        goto cleanup;
3901 3902 3903 3904 3905 3906 3907 3908
    }

    if (eventList != NULL) {
        /*
         * FIXME: Need to report the complete list of events. Limit reporting
         *        to the first event for now.
         */
        if (eventList->fullFormattedMessage != NULL) {
3909
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
3910 3911
                      _("Could not migrate domain, validation reported a "
                        "problem: %s"), eventList->fullFormattedMessage);
3912
        } else {
3913 3914 3915
            ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                      _("Could not migrate domain, validation reported a "
                        "problem"));
3916 3917
        }

M
Matthias Bolte 已提交
3918
        goto cleanup;
3919 3920 3921
    }

    /* Perform the purposed migration */
3922 3923
    if (esxVI_MigrateVM_Task(priv->vCenter, virtualMachine->obj,
                             &resourcePool, &hostSystem,
3924 3925 3926
                             esxVI_VirtualMachineMovePriority_DefaultPriority,
                             esxVI_VirtualMachinePowerState_Undefined,
                             &task) < 0 ||
3927
        esxVI_WaitForTaskCompletion(priv->vCenter, task, domain->uuid,
3928
                                    esxVI_Occurrence_RequiredItem,
3929 3930
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
3931
        goto cleanup;
3932 3933 3934
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
3935
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
3936
                  _("Could not migrate domain, migration task finished with "
3937 3938
                    "an error: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
3939
        goto cleanup;
3940 3941
    }

M
Matthias Bolte 已提交
3942 3943
    result = 0;

3944
  cleanup:
3945
    xmlFreeURI(parsedUri);
3946 3947 3948
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_Event_Free(&eventList);
    esxVI_ManagedObjectReference_Free(&task);
3949
    VIR_FREE(taskInfoErrorMessage);
3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967

    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
3968 3969 3970 3971
static unsigned long long
esxNodeGetFreeMemory(virConnectPtr conn)
{
    unsigned long long result = 0;
M
Matthias Bolte 已提交
3972
    esxPrivate *priv = conn->privateData;
M
Matthias Bolte 已提交
3973 3974 3975 3976 3977
    esxVI_String *propertyNameList = NULL;
    esxVI_ObjectContent *resourcePool = NULL;
    esxVI_DynamicProperty *dynamicProperty = NULL;
    esxVI_ResourcePoolResourceUsage *resourcePoolResourceUsage = NULL;

3978
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
3979
        return 0;
M
Matthias Bolte 已提交
3980 3981 3982
    }

    /* Get memory usage of resource pool */
3983
    if (esxVI_String_AppendValueToList(&propertyNameList,
M
Matthias Bolte 已提交
3984
                                       "runtime.memory") < 0 ||
3985 3986
        esxVI_LookupObjectContentByType(priv->primary,
                                        priv->primary->computeResource->resourcePool,
3987
                                        "ResourcePool", propertyNameList,
3988 3989
                                        &resourcePool,
                                        esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
3990
        goto cleanup;
M
Matthias Bolte 已提交
3991 3992 3993 3994 3995 3996
    }

    for (dynamicProperty = resourcePool->propSet; dynamicProperty != NULL;
         dynamicProperty = dynamicProperty->_next) {
        if (STREQ(dynamicProperty->name, "runtime.memory")) {
            if (esxVI_ResourcePoolResourceUsage_CastFromAnyType
3997
                  (dynamicProperty->val, &resourcePoolResourceUsage) < 0) {
M
Matthias Bolte 已提交
3998
                goto cleanup;
M
Matthias Bolte 已提交
3999 4000 4001 4002 4003 4004 4005 4006 4007
            }

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

    if (resourcePoolResourceUsage == NULL) {
4008 4009
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
                  _("Could not retrieve memory usage of resource pool"));
M
Matthias Bolte 已提交
4010
        goto cleanup;
M
Matthias Bolte 已提交
4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024
    }

    result = resourcePoolResourceUsage->unreservedForVm->value;

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

    return result;
}



4025 4026 4027
static int
esxIsEncrypted(virConnectPtr conn)
{
M
Matthias Bolte 已提交
4028
    esxPrivate *priv = conn->privateData;
4029

4030
    if (STRCASEEQ(priv->parsedUri->transport, "https")) {
4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041
        return 1;
    } else {
        return 0;
    }
}



static int
esxIsSecure(virConnectPtr conn)
{
M
Matthias Bolte 已提交
4042
    esxPrivate *priv = conn->privateData;
4043

4044
    if (STRCASEEQ(priv->parsedUri->transport, "https")) {
4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055
        return 1;
    } else {
        return 0;
    }
}



static int
esxDomainIsActive(virDomainPtr domain)
{
M
Matthias Bolte 已提交
4056
    int result = -1;
M
Matthias Bolte 已提交
4057
    esxPrivate *priv = domain->conn->privateData;
4058 4059 4060 4061
    esxVI_ObjectContent *virtualMachine = NULL;
    esxVI_String *propertyNameList = NULL;
    esxVI_VirtualMachinePowerState powerState;

4062
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4063
        return -1;
4064 4065
    }

4066
    if (esxVI_String_AppendValueToList(&propertyNameList,
4067
                                       "runtime.powerState") < 0 ||
4068
        esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid,
4069
                                         propertyNameList, &virtualMachine,
M
Matthias Bolte 已提交
4070
                                         esxVI_Occurrence_RequiredItem) < 0 ||
4071
        esxVI_GetVirtualMachinePowerState(virtualMachine, &powerState) < 0) {
M
Matthias Bolte 已提交
4072
        goto cleanup;
4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094 4095 4096
    }

    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;
}

M
Matthias Bolte 已提交
4097 4098


4099 4100 4101 4102 4103
static int
esxDomainIsUpdated(virDomainPtr domain ATTRIBUTE_UNUSED)
{
    return 0;
}
4104

M
Matthias Bolte 已提交
4105 4106


4107 4108
static virDomainSnapshotPtr
esxDomainSnapshotCreateXML(virDomainPtr domain, const char *xmlDesc,
4109
                           unsigned int flags)
4110 4111 4112 4113 4114 4115 4116 4117 4118
{
    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;
4119
    char *taskInfoErrorMessage = NULL;
4120 4121
    virDomainSnapshotPtr snapshot = NULL;

4122 4123
    virCheckFlags(0, NULL);

4124
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4125
        return NULL;
4126 4127 4128 4129 4130
    }

    def = virDomainSnapshotDefParseString(xmlDesc, 1);

    if (def == NULL) {
M
Matthias Bolte 已提交
4131
        return NULL;
4132 4133 4134
    }

    if (esxVI_LookupVirtualMachineByUuidAndPrepareForTask
4135
          (priv->primary, domain->uuid, NULL, &virtualMachine,
4136
           priv->autoAnswer) < 0 ||
4137
        esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
4138 4139 4140 4141
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, def->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
4142
        goto cleanup;
4143 4144 4145 4146 4147
    }

    if (snapshotTree != NULL) {
        ESX_ERROR(VIR_ERR_OPERATION_INVALID,
                  _("Snapshot '%s' already exists"), def->name);
M
Matthias Bolte 已提交
4148
        goto cleanup;
4149 4150
    }

4151
    if (esxVI_CreateSnapshot_Task(priv->primary, virtualMachine->obj,
4152 4153 4154
                                  def->name, def->description,
                                  esxVI_Boolean_True,
                                  esxVI_Boolean_False, &task) < 0 ||
4155
        esxVI_WaitForTaskCompletion(priv->primary, task, domain->uuid,
4156
                                    esxVI_Occurrence_RequiredItem,
4157 4158
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
4159
        goto cleanup;
4160 4161 4162
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
4163 4164
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR, _("Could not create snapshot: %s"),
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
4165
        goto cleanup;
4166 4167 4168 4169 4170 4171 4172 4173 4174
    }

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

  cleanup:
    virDomainSnapshotDefFree(def);
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList);
    esxVI_ManagedObjectReference_Free(&task);
4175
    VIR_FREE(taskInfoErrorMessage);
4176 4177 4178 4179 4180 4181 4182

    return snapshot;
}



static char *
4183 4184
esxDomainSnapshotGetXMLDesc(virDomainSnapshotPtr snapshot,
                            unsigned int flags)
4185 4186 4187 4188 4189 4190 4191 4192 4193
{
    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;

4194 4195
    virCheckFlags(0, NULL);

M
Matthias Bolte 已提交
4196
    memset(&def, 0, sizeof (def));
4197

4198
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4199
        return NULL;
4200 4201
    }

4202
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid,
4203 4204 4205 4206
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
4207
        goto cleanup;
4208 4209 4210 4211 4212 4213 4214 4215
    }

    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
4216
        goto cleanup;
4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234
    }

    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
4235
esxDomainSnapshotNum(virDomainPtr domain, unsigned int flags)
4236
{
M
Matthias Bolte 已提交
4237
    int count;
4238 4239 4240
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotTreeList = NULL;

4241 4242
    virCheckFlags(0, -1);

4243
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4244
        return -1;
4245 4246
    }

4247
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
4248
                                         &rootSnapshotTreeList) < 0) {
M
Matthias Bolte 已提交
4249
        return -1;
4250 4251
    }

M
Matthias Bolte 已提交
4252
    count = esxVI_GetNumberOfSnapshotTrees(rootSnapshotTreeList);
4253 4254 4255

    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotTreeList);

M
Matthias Bolte 已提交
4256
    return count;
4257 4258 4259 4260 4261 4262
}



static int
esxDomainSnapshotListNames(virDomainPtr domain, char **names, int nameslen,
4263
                           unsigned int flags)
4264
{
M
Matthias Bolte 已提交
4265
    int result;
4266 4267 4268
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotTreeList = NULL;

4269 4270
    virCheckFlags(0, -1);

4271 4272 4273 4274 4275 4276 4277 4278 4279
    if (names == NULL || nameslen < 0) {
        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s", _("Invalid argument"));
        return -1;
    }

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

4280
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4281
        return -1;
4282 4283
    }

4284
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
4285
                                         &rootSnapshotTreeList) < 0) {
M
Matthias Bolte 已提交
4286
        return -1;
4287 4288 4289 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299
    }

    result = esxVI_GetSnapshotTreeNames(rootSnapshotTreeList, names, nameslen);

    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotTreeList);

    return result;
}



static virDomainSnapshotPtr
esxDomainSnapshotLookupByName(virDomainPtr domain, const char *name,
4300
                              unsigned int flags)
4301 4302 4303 4304 4305 4306 4307
{
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *rootSnapshotTreeList = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL;
    esxVI_VirtualMachineSnapshotTree *snapshotTreeParent = NULL;
    virDomainSnapshotPtr snapshot = NULL;

4308 4309
    virCheckFlags(0, NULL);

4310
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4311
        return NULL;
4312 4313
    }

4314
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, domain->uuid,
4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337
                                         &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;

4338
    virCheckFlags(0, -1);
4339

4340
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4341
        return -1;
4342 4343
    }

4344
    if (esxVI_LookupCurrentSnapshotTree(priv->primary, domain->uuid,
4345 4346
                                        &currentSnapshotTree,
                                        esxVI_Occurrence_OptionalItem) < 0) {
M
Matthias Bolte 已提交
4347
        return -1;
4348 4349 4350
    }

    if (currentSnapshotTree != NULL) {
M
Matthias Bolte 已提交
4351 4352
        esxVI_VirtualMachineSnapshotTree_Free(&currentSnapshotTree);
        return 1;
4353 4354
    }

M
Matthias Bolte 已提交
4355
    return 0;
4356 4357 4358 4359 4360 4361 4362 4363 4364
}



static virDomainSnapshotPtr
esxDomainSnapshotCurrent(virDomainPtr domain, unsigned int flags)
{
    esxPrivate *priv = domain->conn->privateData;
    esxVI_VirtualMachineSnapshotTree *currentSnapshotTree = NULL;
M
Matthias Bolte 已提交
4365
    virDomainSnapshotPtr snapshot = NULL;
4366

4367
    virCheckFlags(0, NULL);
4368

4369
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4370
        return NULL;
4371 4372
    }

4373
    if (esxVI_LookupCurrentSnapshotTree(priv->primary, domain->uuid,
4374 4375
                                        &currentSnapshotTree,
                                        esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
4376
        return NULL;
4377 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 4390
    }

    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
4391
    int result = -1;
4392 4393 4394 4395 4396 4397
    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;
4398
    char *taskInfoErrorMessage = NULL;
4399

4400
    virCheckFlags(0, -1);
4401

4402
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4403
        return -1;
4404 4405
    }

4406
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid,
4407 4408 4409 4410
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
4411
        goto cleanup;
4412 4413
    }

4414
    if (esxVI_RevertToSnapshot_Task(priv->primary, snapshotTree->snapshot, NULL,
4415
                                    &task) < 0 ||
4416
        esxVI_WaitForTaskCompletion(priv->primary, task, snapshot->domain->uuid,
4417
                                    esxVI_Occurrence_RequiredItem,
4418 4419
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
4420
        goto cleanup;
4421 4422 4423 4424
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
4425 4426
                  _("Could not revert to snapshot '%s': %s"), snapshot->name,
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
4427
        goto cleanup;
4428 4429
    }

M
Matthias Bolte 已提交
4430 4431
    result = 0;

4432 4433 4434
  cleanup:
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList);
    esxVI_ManagedObjectReference_Free(&task);
4435
    VIR_FREE(taskInfoErrorMessage);
4436 4437 4438 4439 4440 4441 4442 4443 4444

    return result;
}



static int
esxDomainSnapshotDelete(virDomainSnapshotPtr snapshot, unsigned int flags)
{
M
Matthias Bolte 已提交
4445
    int result = -1;
4446 4447 4448 4449 4450 4451 4452
    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;
4453
    char *taskInfoErrorMessage = NULL;
4454

4455 4456
    virCheckFlags(VIR_DOMAIN_SNAPSHOT_DELETE_CHILDREN, -1);

4457
    if (esxVI_EnsureSession(priv->primary) < 0) {
M
Matthias Bolte 已提交
4458
        return -1;
4459 4460 4461 4462 4463 4464
    }

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

4465
    if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid,
4466 4467 4468 4469
                                         &rootSnapshotList) < 0 ||
        esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name,
                                    &snapshotTree, &snapshotTreeParent,
                                    esxVI_Occurrence_RequiredItem) < 0) {
M
Matthias Bolte 已提交
4470
        goto cleanup;
4471 4472
    }

4473
    if (esxVI_RemoveSnapshot_Task(priv->primary, snapshotTree->snapshot,
4474
                                  removeChildren, &task) < 0 ||
4475
        esxVI_WaitForTaskCompletion(priv->primary, task, snapshot->domain->uuid,
4476
                                    esxVI_Occurrence_RequiredItem,
4477 4478
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
M
Matthias Bolte 已提交
4479
        goto cleanup;
4480 4481 4482 4483
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
4484 4485
                  _("Could not delete snapshot '%s': %s"), snapshot->name,
                  taskInfoErrorMessage);
M
Matthias Bolte 已提交
4486
        goto cleanup;
4487 4488
    }

M
Matthias Bolte 已提交
4489 4490
    result = 0;

4491 4492 4493
  cleanup:
    esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList);
    esxVI_ManagedObjectReference_Free(&task);
4494
    VIR_FREE(taskInfoErrorMessage);
4495 4496 4497 4498 4499 4500

    return result;
}



4501 4502 4503 4504 4505 4506 4507 4508 4509 4510
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;
4511
    char *taskInfoErrorMessage = NULL;
4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534 4535
    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 =
4536
              VIR_DIV_UP(params[i].value.ul, 1024); /* Scale from kilobytes to megabytes */
4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547
        } 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,
4548 4549
                                    priv->autoAnswer, &taskInfoState,
                                    &taskInfoErrorMessage) < 0) {
4550 4551 4552 4553
        goto cleanup;
    }

    if (taskInfoState != esxVI_TaskInfoState_Success) {
4554 4555 4556
        ESX_ERROR(VIR_ERR_INTERNAL_ERROR,
                  _("Could not change memory parameters: %s"),
                  taskInfoErrorMessage);
4557 4558 4559 4560 4561 4562 4563 4564 4565
        goto cleanup;
    }

    result = 0;

  cleanup:
    esxVI_ObjectContent_Free(&virtualMachine);
    esxVI_VirtualMachineConfigSpec_Free(&spec);
    esxVI_ManagedObjectReference_Free(&task);
4566
    VIR_FREE(taskInfoErrorMessage);
4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 4633

    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;
}



4634
static virDriver esxDriver = {
4635 4636
    .no = VIR_DRV_ESX,
    .name = "ESX",
4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681 4682 4683 4684 4685 4686 4687 4688 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698
    .open = esxOpen, /* 0.7.0 */
    .close = esxClose, /* 0.7.0 */
    .supports_feature = esxSupportsFeature, /* 0.7.0 */
    .type = esxGetType, /* 0.7.0 */
    .version = esxGetVersion, /* 0.7.0 */
    .getHostname = esxGetHostname, /* 0.7.0 */
    .nodeGetInfo = esxNodeGetInfo, /* 0.7.0 */
    .getCapabilities = esxGetCapabilities, /* 0.7.1 */
    .listDomains = esxListDomains, /* 0.7.0 */
    .numOfDomains = esxNumberOfDomains, /* 0.7.0 */
    .domainLookupByID = esxDomainLookupByID, /* 0.7.0 */
    .domainLookupByUUID = esxDomainLookupByUUID, /* 0.7.0 */
    .domainLookupByName = esxDomainLookupByName, /* 0.7.0 */
    .domainSuspend = esxDomainSuspend, /* 0.7.0 */
    .domainResume = esxDomainResume, /* 0.7.0 */
    .domainShutdown = esxDomainShutdown, /* 0.7.0 */
    .domainReboot = esxDomainReboot, /* 0.7.0 */
    .domainDestroy = esxDomainDestroy, /* 0.7.0 */
    .domainGetOSType = esxDomainGetOSType, /* 0.7.0 */
    .domainGetMaxMemory = esxDomainGetMaxMemory, /* 0.7.0 */
    .domainSetMaxMemory = esxDomainSetMaxMemory, /* 0.7.0 */
    .domainSetMemory = esxDomainSetMemory, /* 0.7.0 */
    .domainSetMemoryParameters = esxDomainSetMemoryParameters, /* 0.8.6 */
    .domainGetMemoryParameters = esxDomainGetMemoryParameters, /* 0.8.6 */
    .domainGetInfo = esxDomainGetInfo, /* 0.7.0 */
    .domainGetState = esxDomainGetState, /* 0.9.2 */
    .domainSetVcpus = esxDomainSetVcpus, /* 0.7.0 */
    .domainSetVcpusFlags = esxDomainSetVcpusFlags, /* 0.8.5 */
    .domainGetVcpusFlags = esxDomainGetVcpusFlags, /* 0.8.5 */
    .domainGetMaxVcpus = esxDomainGetMaxVcpus, /* 0.7.0 */
    .domainGetXMLDesc = esxDomainGetXMLDesc, /* 0.7.0 */
    .domainXMLFromNative = esxDomainXMLFromNative, /* 0.7.0 */
    .domainXMLToNative = esxDomainXMLToNative, /* 0.7.2 */
    .listDefinedDomains = esxListDefinedDomains, /* 0.7.0 */
    .numOfDefinedDomains = esxNumberOfDefinedDomains, /* 0.7.0 */
    .domainCreate = esxDomainCreate, /* 0.7.0 */
    .domainCreateWithFlags = esxDomainCreateWithFlags, /* 0.8.2 */
    .domainDefineXML = esxDomainDefineXML, /* 0.7.2 */
    .domainUndefine = esxDomainUndefine, /* 0.7.1 */
    .domainGetAutostart = esxDomainGetAutostart, /* 0.9.0 */
    .domainSetAutostart = esxDomainSetAutostart, /* 0.9.0 */
    .domainGetSchedulerType = esxDomainGetSchedulerType, /* 0.7.0 */
    .domainGetSchedulerParameters = esxDomainGetSchedulerParameters, /* 0.7.0 */
    .domainSetSchedulerParameters = esxDomainSetSchedulerParameters, /* 0.7.0 */
    .domainMigratePrepare = esxDomainMigratePrepare, /* 0.7.0 */
    .domainMigratePerform = esxDomainMigratePerform, /* 0.7.0 */
    .domainMigrateFinish = esxDomainMigrateFinish, /* 0.7.0 */
    .nodeGetFreeMemory = esxNodeGetFreeMemory, /* 0.7.2 */
    .isEncrypted = esxIsEncrypted, /* 0.7.3 */
    .isSecure = esxIsSecure, /* 0.7.3 */
    .domainIsActive = esxDomainIsActive, /* 0.7.3 */
    .domainIsPersistent = esxDomainIsPersistent, /* 0.7.3 */
    .domainIsUpdated = esxDomainIsUpdated, /* 0.8.6 */
    .domainSnapshotCreateXML = esxDomainSnapshotCreateXML, /* 0.8.0 */
    .domainSnapshotGetXMLDesc = esxDomainSnapshotGetXMLDesc, /* 0.8.0 */
    .domainSnapshotNum = esxDomainSnapshotNum, /* 0.8.0 */
    .domainSnapshotListNames = esxDomainSnapshotListNames, /* 0.8.0 */
    .domainSnapshotLookupByName = esxDomainSnapshotLookupByName, /* 0.8.0 */
    .domainHasCurrentSnapshot = esxDomainHasCurrentSnapshot, /* 0.8.0 */
    .domainSnapshotCurrent = esxDomainSnapshotCurrent, /* 0.8.0 */
    .domainRevertToSnapshot = esxDomainRevertToSnapshot, /* 0.8.0 */
    .domainSnapshotDelete = esxDomainSnapshotDelete, /* 0.8.0 */
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};



int
esxRegister(void)
{
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    if (virRegisterDriver(&esxDriver) < 0 ||
        esxInterfaceRegister() < 0 ||
        esxNetworkRegister() < 0 ||
        esxStorageRegister() < 0 ||
        esxDeviceRegister() < 0 ||
M
Matthias Bolte 已提交
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        esxSecretRegister() < 0 ||
        esxNWFilterRegister() < 0) {
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        return -1;
    }
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    return 0;
}