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libvirt/src/vmx/vmx.c
Jean-Baptiste Rouault f246cdb5ac vmx: Better Workstation vmx handling 
This patch adds support for vmx files with empty networkName
values (which is the case for vmx generated by Workstation).
It also adds support for vmx containing NATed network interfaces.

Update test suite accordingly
2012-02-24 11:53:23 +01:00

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/*
* vmx.c: VMware VMX parsing/formatting functions
*
* Copyright (C) 2010-2011 Red Hat, Inc.
* Copyright (C) 2009-2010 Matthias Bolte <matthias.bolte@googlemail.com>
*
* 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 <c-ctype.h>
#include <libxml/uri.h>
#include "internal.h"
#include "virterror_internal.h"
#include "conf.h"
#include "memory.h"
#include "logging.h"
#include "uuid.h"
#include "vmx.h"
/*
mapping:
domain-xml <=> vmx
config.version = "8" # essential
virtualHW.version = "4" # essential for ESX 3.5
virtualHW.version = "7" # essential for ESX 4.0
virtualHW.version = "8" # essential for ESX 5.0
??? <=> guestOS = "<value>" # essential, FIXME: not representable
def->id = <value> <=> ??? # not representable
def->uuid = <value> <=> uuid.bios = "<value>"
def->name = <value> <=> displayName = "<value>"
def->mem.max_balloon = <value kilobyte> <=> memsize = "<value megabyte>" # must be a multiple of 4, defaults to 32
def->mem.cur_balloon = <value kilobyte> <=> sched.mem.max = "<value megabyte>" # defaults to "unlimited" -> def->mem.cur_balloon = def->mem.max_balloon
def->mem.min_guarantee = <value kilobyte> <=> sched.mem.minsize = "<value megabyte>" # defaults to 0
def->maxvcpus = <value> <=> numvcpus = "<value>" # must be 1 or a multiple of 2, defaults to 1
def->cpumask = <uint list> <=> sched.cpu.affinity = "<uint list>"
def->cputune.shares = <value> <=> sched.cpu.shares = "<value>" # with handling for special values
# "high", "normal", "low"
################################################################################
## os ##########################################################################
def->os
->type = "hvm"
->arch = <arch> <=> guestOS = "<value>" # if <value> ends with -64 than <arch> is x86_64, otherwise <arch> is i686
->machine
->nBootDevs
->bootDevs
->init
->kernel
->initrd
->cmdline
->root
->loader
->bootloader
->bootloaderArgs
->smbios_mode <=> smbios.reflecthost = "<value>" # <value> == true means SMBIOS_HOST, otherwise it's SMBIOS_EMULATE, defaults to "false"
################################################################################
## disks #######################################################################
scsi[0..3]:[0..6,8..15] -> <controller>:<unit> with 1 bus per controller
ide[0..1]:[0..1] -> <bus>:<unit> with 1 controller
floppy[0..1] -> <unit> with 1 controller and 1 bus per controller
def->disks[0]...
## disks: scsi hard drive from .vmdk image #####################################
scsi0.present = "true" # defaults to "false"
scsi0:0.present = "true" # defaults to "false"
scsi0:0.startConnected = "true" # defaults to "true"
??? <=> scsi0:0.mode = "persistent" # defaults to "persistent"
scsi0:0.mode = "undoable"
scsi0:0.mode = "independent-persistent"
scsi0:0.mode = "independent-nonpersistent"
...
->type = _DISK_TYPE_FILE <=> scsi0:0.deviceType = "scsi-hardDisk" # defaults to ?
->device = _DISK_DEVICE_DISK <=> scsi0:0.deviceType = "scsi-hardDisk" # defaults to ?
->bus = _DISK_BUS_SCSI
->src = <value>.vmdk <=> scsi0:0.fileName = "<value>.vmdk"
->dst = sd[<controller> * 15 + <unit> mapped to [a-z]+]
->driverName = <driver> <=> scsi0.virtualDev = "<driver>" # default depends on guestOS value
->driverType
->cachemode <=> scsi0:0.writeThrough = "<value>" # defaults to false, true -> _DISK_CACHE_WRITETHRU, false _DISK_CACHE_DEFAULT
->readonly
->shared
->slotnum
## disks: ide hard drive from .vmdk image ######################################
ide0:0.present = "true" # defaults to "false"
ide0:0.startConnected = "true" # defaults to "true"
??? <=> ide0:0.mode = "persistent" # defaults to "persistent"
ide0:0.mode = "undoable"
ide0:0.mode = "independent-persistent"
ide0:0.mode = "independent-nonpersistent"
...
->type = _DISK_TYPE_FILE <=> ide0:0.deviceType = "ata-hardDisk" # defaults to ?
->device = _DISK_DEVICE_DISK <=> ide0:0.deviceType = "ata-hardDisk" # defaults to ?
->bus = _DISK_BUS_IDE
->src = <value>.vmdk <=> ide0:0.fileName = "<value>.vmdk"
->dst = hd[<bus> * 2 + <unit> mapped to [a-z]+]
->driverName
->driverType
->cachemode <=> ide0:0.writeThrough = "<value>" # defaults to false, true -> _DISK_CACHE_WRITETHRU, false _DISK_CACHE_DEFAULT
->readonly
->shared
->slotnum
## disks: scsi cdrom from .iso image ###########################################
scsi0.present = "true" # defaults to "false"
scsi0:0.present = "true" # defaults to "false"
scsi0:0.startConnected = "true" # defaults to "true"
...
->type = _DISK_TYPE_FILE <=> scsi0:0.deviceType = "cdrom-image" # defaults to ?
->device = _DISK_DEVICE_CDROM <=> scsi0:0.deviceType = "cdrom-image" # defaults to ?
->bus = _DISK_BUS_SCSI
->src = <value>.iso <=> scsi0:0.fileName = "<value>.iso"
->dst = sd[<controller> * 15 + <unit> mapped to [a-z]+]
->driverName = <driver> <=> scsi0.virtualDev = "<driver>" # default depends on guestOS value
->driverType
->cachemode
->readonly
->shared
->slotnum
## disks: ide cdrom from .iso image ############################################
ide0:0.present = "true" # defaults to "false"
ide0:0.startConnected = "true" # defaults to "true"
...
->type = _DISK_TYPE_FILE <=> ide0:0.deviceType = "cdrom-image" # defaults to ?
->device = _DISK_DEVICE_CDROM <=> ide0:0.deviceType = "cdrom-image" # defaults to ?
->bus = _DISK_BUS_IDE
->src = <value>.iso <=> ide0:0.fileName = "<value>.iso"
->dst = hd[<bus> * 2 + <unit> mapped to [a-z]+]
->driverName
->driverType
->cachemode
->readonly
->shared
->slotnum
## disks: scsi cdrom from host device ##########################################
scsi0.present = "true" # defaults to "false"
scsi0:0.present = "true" # defaults to "false"
scsi0:0.startConnected = "true" # defaults to "true"
...
->type = _DISK_TYPE_BLOCK <=> scsi0:0.deviceType = "atapi-cdrom" # defaults to ?
->device = _DISK_DEVICE_CDROM <=> scsi0:0.deviceType = "atapi-cdrom" # defaults to ?
->bus = _DISK_BUS_SCSI
->src = <value> <=> scsi0:0.fileName = "<value>" # e.g. "/dev/scd0" ?
->dst = sd[<controller> * 15 + <unit> mapped to [a-z]+]
->driverName = <driver> <=> scsi0.virtualDev = "<driver>" # default depends on guestOS value
->driverType
->cachemode
->readonly
->shared
->slotnum
## disks: ide cdrom from host device ###########################################
ide0:0.present = "true" # defaults to "false"
ide0:0.startConnected = "true" # defaults to "true"
ide0:0.clientDevice = "false" # defaults to "false"
...
->type = _DISK_TYPE_BLOCK <=> ide0:0.deviceType = "atapi-cdrom" # defaults to ?
->device = _DISK_DEVICE_CDROM <=> ide0:0.deviceType = "atapi-cdrom" # defaults to ?
->bus = _DISK_BUS_IDE
->src = <value> <=> ide0:0.fileName = "<value>" # e.g. "/dev/scd0"
->dst = hd[<bus> * 2 + <unit> mapped to [a-z]+]
->driverName
->driverType
->cachemode
->readonly
->shared
->slotnum
## disks: floppy from .flp image ###############################################
floppy0.present = "true" # defaults to "true"
floppy0.startConnected = "true" # defaults to "true"
floppy0.clientDevice = "false" # defaults to "false"
...
->type = _DISK_TYPE_FILE <=> floppy0.fileType = "file" # defaults to ?
->device = _DISK_DEVICE_FLOPPY
->bus = _DISK_BUS_FDC
->src = <value>.flp <=> floppy0.fileName = "<value>.flp"
->dst = fd[<unit> mapped to [a-z]+]
->driverName
->driverType
->cachemode
->readonly
->shared
->slotnum
## disks: floppy from host device ##############################################
floppy0.present = "true" # defaults to "true"
floppy0.startConnected = "true" # defaults to "true"
floppy0.clientDevice = "false" # defaults to "false"
...
->type = _DISK_TYPE_BLOCK <=> floppy0.fileType = "device" # defaults to ?
->device = _DISK_DEVICE_FLOPPY
->bus = _DISK_BUS_FDC
->src = <value> <=> floppy0.fileName = "<value>" # e.g. "/dev/fd0"
->dst = fd[<unit> mapped to [a-z]+]
->driverName
->driverType
->cachemode
->readonly
->shared
->slotnum
################################################################################
## nets ########################################################################
ethernet[0..3] -> <controller>
ethernet0.present = "true" # defaults to "false"
ethernet0.startConnected = "true" # defaults to "true"
ethernet0.networkName = "VM Network" # FIXME
def->nets[0]...
->model = <model> <=> ethernet0.virtualDev = "<model>" # default depends on guestOS value
ethernet0.features = "15" # if present and virtualDev is "vmxnet" => vmxnet2 (enhanced)
ethernet0.addressType = "generated" # default to "generated"
->mac = <value> <=> ethernet0.generatedAddress = "<value>"
ethernet0.generatedAddressOffset = "0" # ?
ethernet0.addressType = "static" # default to "generated"
->mac = <value> <=> ethernet0.address = "<value>"
ethernet0.addressType = "vpx" # default to "generated"
->mac = <value> <=> ethernet0.generatedAddress = "<value>"
ethernet0.addressType = "static" # default to "generated"
->mac = <value> <=> ethernet0.address = "<value>"
ethernet0.checkMACAddress = "false" # mac address outside the VMware prefixes
# 00:0c:29 prefix for autogenerated mac's -> ethernet0.addressType = "generated"
# 00:50:56 prefix for manual configured mac's
# 00:50:56:00:00:00 - 00:50:56:3f:ff:ff -> ethernet0.addressType = "static"
# 00:50:56:80:00:00 - 00:50:56:bf:ff:ff -> ethernet0.addressType = "vpx"
# 00:05:69 old prefix from esx 1.5
## nets: bridged ###############################################################
...
->type = _NET_TYPE_BRIDGE <=> ethernet0.connectionType = "bridged" # defaults to "bridged"
->data.bridge.brname = <value> <=> ethernet0.networkName = "<value>"
## nets: hostonly ##############################################################
... # FIXME: Investigate if ESX supports this
->type = _NET_TYPE_NETWORK <=> ethernet0.connectionType = "hostonly" # defaults to "bridged"
## nets: nat ###################################################################
... # FIXME: Investigate if ESX supports this
->type = _NET_TYPE_USER <=> ethernet0.connectionType = "nat" # defaults to "bridged"
## nets: custom ################################################################
...
->type = _NET_TYPE_BRIDGE <=> ethernet0.connectionType = "custom" # defaults to "bridged"
->data.bridge.brname = <value> <=> ethernet0.networkName = "<value>"
->ifname = <value> <=> ethernet0.vnet = "<value>"
################################################################################
## video #######################################################################
def->videos[0]...
->type = _VIDEO_TYPE_VMVGA
->vram = <value kilobyte> <=> svga.vramSize = "<value byte>"
->heads = 1
################################################################################
## serials #####################################################################
serial[0..3] -> <port>
serial0.present = "true" # defaults to "false"
serial0.startConnected = "true" # defaults to "true"
def->serials[0]...
->target.port = <port>
## serials: device #############################################################
->type = _CHR_TYPE_DEV <=> serial0.fileType = "device"
->data.file.path = <value> <=> serial0.fileName = "<value>" # e.g. "/dev/ttyS0"
??? <=> serial0.tryNoRxLoss = "false" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
## serials: file ###############################################################
->type = _CHR_TYPE_FILE <=> serial0.fileType = "file"
->data.file.path = <value> <=> serial0.fileName = "<value>" # e.g. "serial0.file"
??? <=> serial0.tryNoRxLoss = "false" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
## serials: pipe, far end -> app ###############################################
->type = _CHR_TYPE_PIPE <=> serial0.fileType = "pipe"
->data.file.path = <value> <=> serial0.fileName = "<value>" # e.g. "serial0.pipe"
??? <=> serial0.pipe.endPoint = "client" # defaults to ?, FIXME: not representable
??? <=> serial0.tryNoRxLoss = "true" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
->type = _CHR_TYPE_PIPE <=> serial0.fileType = "pipe"
->data.file.path = <value> <=> serial0.fileName = "<value>" # e.g. "serial0.pipe"
??? <=> serial0.pipe.endPoint = "server" # defaults to ?, FIXME: not representable
??? <=> serial0.tryNoRxLoss = "true" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
## serials: pipe, far end -> vm ################################################
->type = _CHR_TYPE_PIPE <=> serial0.fileType = "pipe"
->data.file.path = <value> <=> serial0.fileName = "<value>" # e.g. "serial0.pipe"
??? <=> serial0.pipe.endPoint = "client" # defaults to ?, FIXME: not representable
??? <=> serial0.tryNoRxLoss = "false" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
->type = _CHR_TYPE_PIPE <=> serial0.fileType = "pipe"
->data.file.path = <value> <=> serial0.fileName = "<value>" # e.g. "serial0.pipe"
??? <=> serial0.pipe.endPoint = "server" # defaults to ?, FIXME: not representable
??? <=> serial0.tryNoRxLoss = "false" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
## serials: network, server (since vSphere 4.1) ################################
->type = _CHR_TYPE_TCP <=> serial0.fileType = "network"
->data.tcp.host = <host> <=> serial0.fileName = "<protocol>://<host>:<service>"
->data.tcp.service = <service> # e.g. "telnet://0.0.0.0:42001"
->data.tcp.protocol = <protocol>
->data.tcp.listen = true <=> serial0.network.endPoint = "server" # defaults to "server"
??? <=> serial0.vspc = "foobar" # defaults to <not present>, FIXME: not representable
??? <=> serial0.tryNoRxLoss = "false" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
## serials: network, client (since vSphere 4.1) ################################
->type = _CHR_TYPE_TCP <=> serial0.fileType = "network"
->data.tcp.host = <host> <=> serial0.fileName = "<protocol>://<host>:<service>"
->data.tcp.service = <service> # e.g. "telnet://192.168.0.17:42001"
->data.tcp.protocol = <protocol>
->data.tcp.listen = false <=> serial0.network.endPoint = "client" # defaults to "server"
??? <=> serial0.vspc = "foobar" # defaults to <not present>, FIXME: not representable
??? <=> serial0.tryNoRxLoss = "false" # defaults to "false", FIXME: not representable
??? <=> serial0.yieldOnMsrRead = "true" # defaults to "false", FIXME: not representable
################################################################################
## parallels ###################################################################
parallel[0..2] -> <port>
parallel0.present = "true" # defaults to "false"
parallel0.startConnected = "true" # defaults to "true"
def->parallels[0]...
->target.port = <port>
## parallels: device #############################################################
->type = _CHR_TYPE_DEV <=> parallel0.fileType = "device"
->data.file.path = <value> <=> parallel0.fileName = "<value>" # e.g. "/dev/parport0"
??? <=> parallel0.bidirectional = "<value>" # defaults to ?, FIXME: not representable
## parallels: file #############################################################
->type = _CHR_TYPE_FILE <=> parallel0.fileType = "file"
->data.file.path = <value> <=> parallel0.fileName = "<value>" # e.g. "parallel0.file"
??? <=> parallel0.bidirectional = "<value>" # must be "false" for fileType = "file", FIXME: not representable
################################################################################
## sound #######################################################################
sound.present = "true" # defaults to "false"
sound.startConnected = "true" # defaults to "true"
sound.autodetect = "true"
sound.fileName = "-1"
FIXME: Investigate if ESX supports this,
at least the VI Client GUI has no
options to add a sound device, but
the VI API contains a VirtualSoundCard
*/
#define VIR_FROM_THIS VIR_FROM_NONE
#define VMX_ERROR(code, ...) \
virReportErrorHelper(VIR_FROM_NONE, code, __FILE__, __FUNCTION__, \
__LINE__, __VA_ARGS__)
#define VMX_BUILD_NAME_EXTRA(_suffix, _extra) \
snprintf(_suffix##_name, sizeof(_suffix##_name), "%s."_extra, prefix);
#define VMX_BUILD_NAME(_suffix) \
VMX_BUILD_NAME_EXTRA(_suffix, #_suffix)
/* directly map the virDomainControllerModel to virVMXSCSIControllerModel,
* this is good enough for now because all virDomainControllerModel values
* are actually SCSI controller models in the ESX case */
VIR_ENUM_DECL(virVMXControllerModelSCSI)
VIR_ENUM_IMPL(virVMXControllerModelSCSI, VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LAST,
"auto", /* just to match virDomainControllerModel, will never be used */
"buslogic",
"lsilogic",
"lsisas1068",
"pvscsi");
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Helpers
*/
char *
virVMXEscapeHex(const char *string, char escape, const char *special)
{
char *escaped = NULL;
size_t length = 1; /* 1 byte for termination */
const char *tmp1 = string;
char *tmp2;
/* Calculate length of escaped string */
while (*tmp1 != '\0') {
if (*tmp1 == escape || strspn(tmp1, special) > 0) {
length += 2;
}
++tmp1;
++length;
}
if (VIR_ALLOC_N(escaped, length) < 0) {
virReportOOMError();
return NULL;
}
tmp1 = string; /* reading from this one */
tmp2 = escaped; /* writing to this one */
/* Escape to 'cXX' where c is the escape char and X is a hex digit */
while (*tmp1 != '\0') {
if (*tmp1 == escape || strspn(tmp1, special) > 0) {
*tmp2++ = escape;
snprintf(tmp2, 3, "%02x", (unsigned int)*tmp1);
tmp2 += 2;
} else {
*tmp2++ = *tmp1;
}
++tmp1;
}
*tmp2 = '\0';
return escaped;
}
int
virVMXUnescapeHex(char *string, char escape)
{
char *tmp1 = string; /* reading from this one */
char *tmp2 = string; /* writing to this one */
/* Unescape from 'cXX' where c is the escape char and X is a hex digit */
while (*tmp1 != '\0') {
if (*tmp1 == escape) {
if (!c_isxdigit(tmp1[1]) || !c_isxdigit(tmp1[2])) {
return -1;
}
*tmp2++ = virHexToBin(tmp1[1]) * 16 + virHexToBin(tmp1[2]);
tmp1 += 3;
} else {
*tmp2++ = *tmp1++;
}
}
*tmp2 = '\0';
return 0;
}
char *
virVMXConvertToUTF8(const char *encoding, const char *string)
{
char *result = NULL;
xmlCharEncodingHandlerPtr handler;
xmlBufferPtr input;
xmlBufferPtr utf8;
handler = xmlFindCharEncodingHandler(encoding);
if (handler == NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("libxml2 doesn't handle %s encoding"), encoding);
return NULL;
}
input = xmlBufferCreateStatic((char *)string, strlen(string));
utf8 = xmlBufferCreate();
if (xmlCharEncInFunc(handler, utf8, input) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Could not convert from %s to UTF-8 encoding"), encoding);
goto cleanup;
}
result = (char *)utf8->content;
utf8->content = NULL;
cleanup:
xmlCharEncCloseFunc(handler);
xmlBufferFree(input);
xmlBufferFree(utf8);
return result;
}
static int
virVMXGetConfigString(virConfPtr conf, const char *name, char **string,
bool optional)
{
virConfValuePtr value;
*string = NULL;
value = virConfGetValue(conf, name);
if (value == NULL) {
if (optional) {
return 0;
}
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
if (value->type != VIR_CONF_STRING) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Config entry '%s' must be a string"), name);
return -1;
}
if (value->str == NULL) {
if (optional) {
return 0;
}
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
*string = strdup(value->str);
if (*string == NULL) {
virReportOOMError();
return -1;
}
return 0;
}
static int
virVMXGetConfigUUID(virConfPtr conf, const char *name, unsigned char *uuid,
bool optional)
{
virConfValuePtr value;
value = virConfGetValue(conf, name);
if (value == NULL) {
if (optional) {
return 0;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
}
if (value->type != VIR_CONF_STRING) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Config entry '%s' must be a string"), name);
return -1;
}
if (value->str == NULL) {
if (optional) {
return 0;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
}
if (virUUIDParse(value->str, uuid) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Could not parse UUID from string '%s'"), value->str);
return -1;
}
return 0;
}
static int
virVMXGetConfigLong(virConfPtr conf, const char *name, long long *number,
long long default_, bool optional)
{
virConfValuePtr value;
*number = default_;
value = virConfGetValue(conf, name);
if (value == NULL) {
if (optional) {
return 0;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
}
if (value->type == VIR_CONF_STRING) {
if (value->str == NULL) {
if (optional) {
return 0;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
}
if (STRCASEEQ(value->str, "unlimited")) {
*number = -1;
} else if (virStrToLong_ll(value->str, NULL, 10, number) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Config entry '%s' must represent an integer value"),
name);
return -1;
}
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Config entry '%s' must be a string"), name);
return -1;
}
return 0;
}
static int
virVMXGetConfigBoolean(virConfPtr conf, const char *name, bool *boolean_,
bool default_, bool optional)
{
virConfValuePtr value;
*boolean_ = default_;
value = virConfGetValue(conf, name);
if (value == NULL) {
if (optional) {
return 0;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
}
if (value->type == VIR_CONF_STRING) {
if (value->str == NULL) {
if (optional) {
return 0;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing essential config entry '%s'"), name);
return -1;
}
}
if (STRCASEEQ(value->str, "true")) {
*boolean_ = 1;
} else if (STRCASEEQ(value->str, "false")) {
*boolean_ = 0;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Config entry '%s' must represent a boolean value "
"(true|false)"), name);
return -1;
}
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Config entry '%s' must be a string"), name);
return -1;
}
return 0;
}
static int
virVMXSCSIDiskNameToControllerAndUnit(const char *name, int *controller, int *unit)
{
int idx;
if (! STRPREFIX(name, "sd")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("Expecting domain XML attribute 'dev' of entry "
"'devices/disk/target' to start with 'sd'"));
return -1;
}
idx = virDiskNameToIndex(name);
if (idx < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Could not parse valid disk index from '%s'"), name);
return -1;
}
/* Each of the 4 SCSI controllers has 1 bus with 15 units each for devices */
if (idx >= (4 * 15)) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI disk index (parsed from '%s') is too large"), name);
return -1;
}
*controller = idx / 15;
*unit = idx % 15;
/* Skip the controller ifself at unit 7 */
if (*unit >= 7) {
++(*unit);
}
return 0;
}
static int
virVMXIDEDiskNameToBusAndUnit(const char *name, int *bus, int *unit)
{
int idx;
if (! STRPREFIX(name, "hd")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("Expecting domain XML attribute 'dev' of entry "
"'devices/disk/target' to start with 'hd'"));
return -1;
}
idx = virDiskNameToIndex(name);
if (idx < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Could not parse valid disk index from '%s'"), name);
return -1;
}
/* The IDE controller has 2 buses with 2 units each for devices */
if (idx >= (2 * 2)) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("IDE disk index (parsed from '%s') is too large"), name);
return -1;
}
*bus = idx / 2;
*unit = idx % 2;
return 0;
}
static int
virVMXFloppyDiskNameToUnit(const char *name, int *unit)
{
int idx;
if (! STRPREFIX(name, "fd")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("Expecting domain XML attribute 'dev' of entry "
"'devices/disk/target' to start with 'fd'"));
return -1;
}
idx = virDiskNameToIndex(name);
if (idx < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Could not parse valid disk index from '%s'"), name);
return -1;
}
/* The FDC controller has 1 bus with 2 units for devices */
if (idx >= 2) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Floppy disk index (parsed from '%s') is too large"), name);
return -1;
}
*unit = idx;
return 0;
}
static int
virVMXVerifyDiskAddress(virCapsPtr caps, virDomainDiskDefPtr disk)
{
virDomainDiskDef def;
virDomainDeviceDriveAddressPtr drive;
memset(&def, 0, sizeof(def));
if (disk->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_DRIVE) {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported disk address type '%s'"),
virDomainDeviceAddressTypeToString(disk->info.type));
return -1;
}
drive = &disk->info.addr.drive;
def.dst = disk->dst;
def.bus = disk->bus;
if (virDomainDiskDefAssignAddress(caps, &def) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("Could not verify disk address"));
return -1;
}
if (def.info.addr.drive.controller != drive->controller ||
def.info.addr.drive.bus != drive->bus ||
def.info.addr.drive.unit != drive->unit) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Disk address %d:%d:%d doesn't match target device '%s'"),
drive->controller, drive->bus, drive->unit, disk->dst);
return -1;
}
/* drive->{controller|bus|unit} is unsigned, no >= 0 checks are necessary */
if (disk->bus == VIR_DOMAIN_DISK_BUS_SCSI) {
if (drive->controller > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI controller index %d out of [0..3] range"),
drive->controller);
return -1;
}
if (drive->bus != 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI bus index %d out of [0] range"),
drive->bus);
return -1;
}
if (drive->unit > 15 || drive->unit == 7) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI unit index %d out of [0..6,8..15] range"),
drive->unit);
return -1;
}
} else if (disk->bus == VIR_DOMAIN_DISK_BUS_IDE) {
if (drive->controller != 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("IDE controller index %d out of [0] range"),
drive->controller);
return -1;
}
if (drive->bus > 1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("IDE bus index %d out of [0..1] range"),
drive->bus);
return -1;
}
if (drive->unit > 1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("IDE unit index %d out of [0..1] range"),
drive->unit);
return -1;
}
} else if (disk->bus == VIR_DOMAIN_DISK_BUS_FDC) {
if (drive->controller != 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("FDC controller index %d out of [0] range"),
drive->controller);
return -1;
}
if (drive->bus != 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("FDC bus index %d out of [0] range"),
drive->bus);
return -1;
}
if (drive->unit > 1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("FDC unit index %d out of [0..1] range"),
drive->unit);
return -1;
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported bus type '%s'"),
virDomainDiskBusTypeToString(disk->bus));
return -1;
}
return 0;
}
static int
virVMXHandleLegacySCSIDiskDriverName(virDomainDefPtr def,
virDomainDiskDefPtr disk)
{
char *tmp;
int model, i;
virDomainControllerDefPtr controller = NULL;
if (disk->bus != VIR_DOMAIN_DISK_BUS_SCSI || disk->driverName == NULL) {
return 0;
}
tmp = disk->driverName;
for (; *tmp != '\0'; ++tmp) {
*tmp = c_tolower(*tmp);
}
model = virDomainControllerModelSCSITypeFromString(disk->driverName);
if (model < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Unknown driver name '%s'"), disk->driverName);
return -1;
}
for (i = 0; i < def->ncontrollers; ++i) {
if (def->controllers[i]->idx == disk->info.addr.drive.controller) {
controller = def->controllers[i];
break;
}
}
if (controller == NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Missing SCSI controller for index %d"),
disk->info.addr.drive.controller);
return -1;
}
if (controller->model == -1) {
controller->model = model;
} else if (controller->model != model) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Inconsistent SCSI controller model ('%s' is not '%s') "
"for SCSI controller index %d"), disk->driverName,
virDomainControllerModelSCSITypeToString(controller->model),
controller->idx);
return -1;
}
return 0;
}
static int
virVMXGatherSCSIControllers(virVMXContext *ctx, virDomainDefPtr def,
int virtualDev[4], bool present[4])
{
int result = -1;
int i, k;
virDomainDiskDefPtr disk;
virDomainControllerDefPtr controller;
bool controllerHasDisksAttached;
int count = 0;
int *autodetectedModels;
if (VIR_ALLOC_N(autodetectedModels, def->ndisks) < 0) {
virReportOOMError();
return -1;
}
for (i = 0; i < def->ncontrollers; ++i) {
controller = def->controllers[i];
if (controller->type != VIR_DOMAIN_CONTROLLER_TYPE_SCSI) {
/* skip non-SCSI controllers */
continue;
}
controllerHasDisksAttached = false;
for (k = 0; k < def->ndisks; ++k) {
disk = def->disks[k];
if (disk->bus == VIR_DOMAIN_DISK_BUS_SCSI &&
disk->info.addr.drive.controller == controller->idx) {
controllerHasDisksAttached = true;
break;
}
}
if (! controllerHasDisksAttached) {
/* skip SCSI controllers without attached disks */
continue;
}
if (controller->model == VIR_DOMAIN_CONTROLLER_MODEL_SCSI_AUTO &&
ctx->autodetectSCSIControllerModel != NULL) {
count = 0;
/* try to autodetect the SCSI controller model by collecting
* SCSI controller model of all disks attached to this controller */
for (k = 0; k < def->ndisks; ++k) {
disk = def->disks[k];
if (disk->bus == VIR_DOMAIN_DISK_BUS_SCSI &&
disk->info.addr.drive.controller == controller->idx) {
if (ctx->autodetectSCSIControllerModel
(disk, &autodetectedModels[count],
ctx->opaque) < 0) {
goto cleanup;
}
++count;
}
}
/* autodetection fails when the disks attached to one controller
* have inconsistent SCSI controller models */
for (k = 0; k < count; ++k) {
if (autodetectedModels[k] != autodetectedModels[0]) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Disks on SCSI controller %d have inconsistent "
"controller models, cannot autodetect model"),
controller->idx);
goto cleanup;
}
}
controller->model = autodetectedModels[0];
}
if (controller->model != -1 &&
controller->model != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_BUSLOGIC &&
controller->model != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSILOGIC &&
controller->model != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1068 &&
controller->model != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VMPVSCSI) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting domain XML attribute 'model' of entry "
"'controller' to be 'buslogic' or 'lsilogic' or "
"'lsisas1068' or 'vmpvscsi' but found '%s'"),
virDomainControllerModelSCSITypeToString(controller->model));
goto cleanup;
}
present[controller->idx] = true;
virtualDev[controller->idx] = controller->model;
}
result = 0;
cleanup:
VIR_FREE(autodetectedModels);
return result;
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* VMX -> Domain XML
*/
virDomainDefPtr
virVMXParseConfig(virVMXContext *ctx, virCapsPtr caps, const char *vmx)
{
bool success = false;
virConfPtr conf = NULL;
char *encoding = NULL;
char *utf8;
virDomainDefPtr def = NULL;
long long config_version = 0;
long long virtualHW_version = 0;
long long memsize = 0;
long long sched_mem_max = 0;
long long sched_mem_minsize = 0;
long long numvcpus = 0;
char *sched_cpu_affinity = NULL;
char *sched_cpu_shares = NULL;
char *guestOS = NULL;
bool smbios_reflecthost = false;
int controller;
int bus;
int port;
bool present;
int scsi_virtualDev[4] = { -1, -1, -1, -1 };
int unit;
if (ctx->parseFileName == NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("virVMXContext has no parseFileName function set"));
return NULL;
}
conf = virConfReadMem(vmx, strlen(vmx), VIR_CONF_FLAG_VMX_FORMAT);
if (conf == NULL) {
return NULL;
}
/* vmx:.encoding */
if (virVMXGetConfigString(conf, ".encoding", &encoding, true) < 0) {
goto cleanup;
}
if (encoding == NULL || STRCASEEQ(encoding, "UTF-8")) {
/* nothing */
} else {
virConfFree(conf);
conf = NULL;
utf8 = virVMXConvertToUTF8(encoding, vmx);
if (utf8 == NULL) {
goto cleanup;
}
conf = virConfReadMem(utf8, strlen(utf8), VIR_CONF_FLAG_VMX_FORMAT);
VIR_FREE(utf8);
if (conf == NULL) {
goto cleanup;
}
}
/* Allocate domain def */
if (VIR_ALLOC(def) < 0) {
virReportOOMError();
goto cleanup;
}
def->virtType = VIR_DOMAIN_VIRT_VMWARE;
def->id = -1;
/* vmx:config.version */
if (virVMXGetConfigLong(conf, "config.version", &config_version, 0,
false) < 0) {
goto cleanup;
}
if (config_version != 8) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'config.version' to be 8 but found "
"%lld"), config_version);
goto cleanup;
}
/* vmx:virtualHW.version */
if (virVMXGetConfigLong(conf, "virtualHW.version", &virtualHW_version, 0,
false) < 0) {
goto cleanup;
}
if (virtualHW_version != 4 && virtualHW_version != 7 &&
virtualHW_version != 8) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'virtualHW.version' to be 4, 7 or 8 "
"but found %lld"),
virtualHW_version);
goto cleanup;
}
/* vmx:uuid.bios -> def:uuid */
/* FIXME: Need to handle 'uuid.action = "create"' */
if (virVMXGetConfigUUID(conf, "uuid.bios", def->uuid, true) < 0) {
goto cleanup;
}
/* vmx:displayName -> def:name */
if (virVMXGetConfigString(conf, "displayName", &def->name, true) < 0) {
goto cleanup;
}
if (def->name != NULL) {
if (virVMXUnescapeHexPercent(def->name) < 0 ||
virVMXUnescapeHexPipe(def->name) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("VMX entry 'name' contains invalid escape sequence"));
goto cleanup;
}
}
/* vmx:annotation -> def:description */
if (virVMXGetConfigString(conf, "annotation", &def->description,
true) < 0) {
goto cleanup;
}
if (def->description != NULL) {
if (virVMXUnescapeHexPipe(def->description) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("VMX entry 'annotation' contains invalid escape "
"sequence"));
goto cleanup;
}
}
/* vmx:memsize -> def:mem.max_balloon */
if (virVMXGetConfigLong(conf, "memsize", &memsize, 32, true) < 0) {
goto cleanup;
}
if (memsize <= 0 || memsize % 4 != 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'memsize' to be an unsigned "
"integer (multiple of 4) but found %lld"), memsize);
goto cleanup;
}
def->mem.max_balloon = memsize * 1024; /* Scale from megabytes to kilobytes */
/* vmx:sched.mem.max -> def:mem.cur_balloon */
if (virVMXGetConfigLong(conf, "sched.mem.max", &sched_mem_max, memsize,
true) < 0) {
goto cleanup;
}
if (sched_mem_max < 0) {
sched_mem_max = memsize;
}
def->mem.cur_balloon = sched_mem_max * 1024; /* Scale from megabytes to kilobytes */
if (def->mem.cur_balloon > def->mem.max_balloon) {
def->mem.cur_balloon = def->mem.max_balloon;
}
/* vmx:sched.mem.minsize -> def:mem.min_guarantee */
if (virVMXGetConfigLong(conf, "sched.mem.minsize", &sched_mem_minsize, 0,
true) < 0) {
goto cleanup;
}
if (sched_mem_minsize < 0) {
sched_mem_minsize = 0;
}
def->mem.min_guarantee = sched_mem_minsize * 1024; /* Scale from megabytes to kilobytes */
if (def->mem.min_guarantee > def->mem.max_balloon) {
def->mem.min_guarantee = def->mem.max_balloon;
}
/* vmx:numvcpus -> def:vcpus */
if (virVMXGetConfigLong(conf, "numvcpus", &numvcpus, 1, true) < 0) {
goto cleanup;
}
if (numvcpus <= 0 || (numvcpus % 2 != 0 && numvcpus != 1)) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'numvcpus' to be an unsigned "
"integer (1 or a multiple of 2) but found %lld"), numvcpus);
goto cleanup;
}
def->maxvcpus = def->vcpus = numvcpus;
/* vmx:sched.cpu.affinity -> def:cpumask */
/* NOTE: maps to VirtualMachine:config.cpuAffinity.affinitySet */
if (virVMXGetConfigString(conf, "sched.cpu.affinity", &sched_cpu_affinity,
true) < 0) {
goto cleanup;
}
if (sched_cpu_affinity != NULL && STRCASENEQ(sched_cpu_affinity, "all")) {
const char *current = sched_cpu_affinity;
int number, count = 0;
def->cpumasklen = 0;
if (VIR_ALLOC_N(def->cpumask, VIR_DOMAIN_CPUMASK_LEN) < 0) {
virReportOOMError();
goto cleanup;
}
while (*current != '\0') {
virSkipSpaces(&current);
number = virParseNumber(&current);
if (number < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'sched.cpu.affinity' to be "
"a comma separated list of unsigned integers but "
"found '%s'"), sched_cpu_affinity);
goto cleanup;
}
if (number >= VIR_DOMAIN_CPUMASK_LEN) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("VMX entry 'sched.cpu.affinity' contains a %d, "
"this value is too large"), number);
goto cleanup;
}
if (number + 1 > def->cpumasklen) {
def->cpumasklen = number + 1;
}
def->cpumask[number] = 1;
++count;
virSkipSpaces(&current);
if (*current == ',') {
++current;
} else if (*current == '\0') {
break;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'sched.cpu.affinity' to be "
"a comma separated list of unsigned integers but "
"found '%s'"), sched_cpu_affinity);
goto cleanup;
}
virSkipSpaces(&current);
}
if (count < numvcpus) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'sched.cpu.affinity' to contain "
"at least as many values as 'numvcpus' (%lld) but "
"found only %d value(s)"), numvcpus, count);
goto cleanup;
}
}
/* vmx:sched.cpu.shares -> def:cputune.shares */
if (virVMXGetConfigString(conf, "sched.cpu.shares", &sched_cpu_shares,
true) < 0) {
goto cleanup;
}
if (sched_cpu_shares != NULL) {
/* See http://www.vmware.com/support/developer/vc-sdk/visdk41pubs/ApiReference/vim.SharesInfo.Level.html */
if (STRCASEEQ(sched_cpu_shares, "low")) {
def->cputune.shares = def->vcpus * 500;
} else if (STRCASEEQ(sched_cpu_shares, "normal")) {
def->cputune.shares = def->vcpus * 1000;
} else if (STRCASEEQ(sched_cpu_shares, "high")) {
def->cputune.shares = def->vcpus * 2000;
} else if (virStrToLong_ul(sched_cpu_shares, NULL, 10,
&def->cputune.shares) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'sched.cpu.shares' to be an "
"unsigned integer or 'low', 'normal' or 'high' but "
"found '%s'"), sched_cpu_shares);
goto cleanup;
}
}
/* def:lifecycle */
def->onReboot = VIR_DOMAIN_LIFECYCLE_RESTART;
def->onPoweroff = VIR_DOMAIN_LIFECYCLE_DESTROY;
def->onCrash = VIR_DOMAIN_LIFECYCLE_DESTROY;
/* def:os */
def->os.type = strdup("hvm");
if (def->os.type == NULL) {
virReportOOMError();
goto cleanup;
}
/* vmx:guestOS -> def:os.arch */
if (virVMXGetConfigString(conf, "guestOS", &guestOS, true) < 0) {
goto cleanup;
}
if (guestOS != NULL && virFileHasSuffix(guestOS, "-64")) {
def->os.arch = strdup("x86_64");
} else {
def->os.arch = strdup("i686");
}
if (def->os.arch == NULL) {
virReportOOMError();
goto cleanup;
}
/* vmx:smbios.reflecthost -> def:os.smbios_mode */
if (virVMXGetConfigBoolean(conf, "smbios.reflecthost",
&smbios_reflecthost, false, true) < 0) {
goto cleanup;
}
if (smbios_reflecthost) {
def->os.smbios_mode = VIR_DOMAIN_SMBIOS_HOST;
}
/* def:features */
/* FIXME */
/* def:clock */
/* FIXME */
/* def:graphics */
if (VIR_ALLOC_N(def->graphics, 1) < 0) {
virReportOOMError();
goto cleanup;
}
def->ngraphics = 0;
if (virVMXParseVNC(conf, &def->graphics[def->ngraphics]) < 0) {
goto cleanup;
}
if (def->graphics[def->ngraphics] != NULL) {
++def->ngraphics;
}
/* def:disks: 4 * 15 scsi + 2 * 2 ide + 2 floppy = 66 */
if (VIR_ALLOC_N(def->disks, 66) < 0) {
virReportOOMError();
goto cleanup;
}
def->ndisks = 0;
/* def:disks (scsi) */
for (controller = 0; controller < 4; ++controller) {
if (virVMXParseSCSIController(conf, controller, &present,
&scsi_virtualDev[controller]) < 0) {
goto cleanup;
}
if (! present) {
continue;
}
for (unit = 0; unit < 16; ++unit) {
if (unit == 7) {
/*
* SCSI unit 7 is assigned to the SCSI controller and cannot be
* used for disk devices.
*/
continue;
}
if (virVMXParseDisk(ctx, caps, conf, VIR_DOMAIN_DISK_DEVICE_DISK,
VIR_DOMAIN_DISK_BUS_SCSI, controller, unit,
&def->disks[def->ndisks]) < 0) {
goto cleanup;
}
if (def->disks[def->ndisks] != NULL) {
++def->ndisks;
continue;
}
if (virVMXParseDisk(ctx, caps, conf, VIR_DOMAIN_DISK_DEVICE_CDROM,
VIR_DOMAIN_DISK_BUS_SCSI, controller, unit,
&def->disks[def->ndisks]) < 0) {
goto cleanup;
}
if (def->disks[def->ndisks] != NULL) {
++def->ndisks;
}
}
}
/* def:disks (ide) */
for (bus = 0; bus < 2; ++bus) {
for (unit = 0; unit < 2; ++unit) {
if (virVMXParseDisk(ctx, caps, conf, VIR_DOMAIN_DISK_DEVICE_DISK,
VIR_DOMAIN_DISK_BUS_IDE, bus, unit,
&def->disks[def->ndisks]) < 0) {
goto cleanup;
}
if (def->disks[def->ndisks] != NULL) {
++def->ndisks;
continue;
}
if (virVMXParseDisk(ctx, caps, conf, VIR_DOMAIN_DISK_DEVICE_CDROM,
VIR_DOMAIN_DISK_BUS_IDE, bus, unit,
&def->disks[def->ndisks]) < 0) {
goto cleanup;
}
if (def->disks[def->ndisks] != NULL) {
++def->ndisks;
}
}
}
/* def:disks (floppy) */
for (unit = 0; unit < 2; ++unit) {
if (virVMXParseDisk(ctx, caps, conf, VIR_DOMAIN_DISK_DEVICE_FLOPPY,
VIR_DOMAIN_DISK_BUS_FDC, 0, unit,
&def->disks[def->ndisks]) < 0) {
goto cleanup;
}
if (def->disks[def->ndisks] != NULL) {
++def->ndisks;
}
}
/* def:controllers */
if (virDomainDefAddImplicitControllers(def) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not add controllers"));
goto cleanup;
}
for (controller = 0; controller < def->ncontrollers; ++controller) {
if (def->controllers[controller]->type == VIR_DOMAIN_CONTROLLER_TYPE_SCSI) {
if (def->controllers[controller]->idx < 0 ||
def->controllers[controller]->idx > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI controller index %d out of [0..3] range"),
def->controllers[controller]->idx);
goto cleanup;
}
def->controllers[controller]->model =
scsi_virtualDev[def->controllers[controller]->idx];
}
}
/* def:fss */
/* FIXME */
/* def:nets */
if (VIR_ALLOC_N(def->nets, 4) < 0) {
virReportOOMError();
goto cleanup;
}
def->nnets = 0;
for (controller = 0; controller < 4; ++controller) {
if (virVMXParseEthernet(conf, controller,
&def->nets[def->nnets]) < 0) {
goto cleanup;
}
if (def->nets[def->nnets] != NULL) {
++def->nnets;
}
}
/* def:inputs */
/* FIXME */
/* def:videos */
if (VIR_ALLOC_N(def->videos, 1) < 0) {
virReportOOMError();
goto cleanup;
}
def->nvideos = 0;
if (virVMXParseSVGA(conf, &def->videos[def->nvideos]) < 0) {
goto cleanup;
}
def->nvideos = 1;
/* def:sounds */
/* FIXME */
/* def:hostdevs */
/* FIXME */
/* def:serials */
if (VIR_ALLOC_N(def->serials, 4) < 0) {
virReportOOMError();
goto cleanup;
}
def->nserials = 0;
for (port = 0; port < 4; ++port) {
if (virVMXParseSerial(ctx, conf, port,
&def->serials[def->nserials]) < 0) {
goto cleanup;
}
if (def->serials[def->nserials] != NULL) {
++def->nserials;
}
}
/* def:parallels */
if (VIR_ALLOC_N(def->parallels, 3) < 0) {
virReportOOMError();
goto cleanup;
}
def->nparallels = 0;
for (port = 0; port < 3; ++port) {
if (virVMXParseParallel(ctx, conf, port,
&def->parallels[def->nparallels]) < 0) {
goto cleanup;
}
if (def->parallels[def->nparallels] != NULL) {
++def->nparallels;
}
}
success = true;
cleanup:
if (! success) {
virDomainDefFree(def);
def = NULL;
}
virConfFree(conf);
VIR_FREE(encoding);
VIR_FREE(sched_cpu_affinity);
VIR_FREE(sched_cpu_shares);
VIR_FREE(guestOS);
return def;
}
int
virVMXParseVNC(virConfPtr conf, virDomainGraphicsDefPtr *def)
{
bool enabled = false;
long long port = 0;
char *listenAddr = NULL;
if (def == NULL || *def != NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (virVMXGetConfigBoolean(conf, "RemoteDisplay.vnc.enabled", &enabled,
false, true) < 0) {
return -1;
}
if (! enabled) {
return 0;
}
if (VIR_ALLOC(*def) < 0) {
virReportOOMError();
goto failure;
}
(*def)->type = VIR_DOMAIN_GRAPHICS_TYPE_VNC;
if (virVMXGetConfigLong(conf, "RemoteDisplay.vnc.port", &port, -1,
true) < 0 ||
virVMXGetConfigString(conf, "RemoteDisplay.vnc.ip",
&listenAddr, true) < 0 ||
virVMXGetConfigString(conf, "RemoteDisplay.vnc.keymap",
&(*def)->data.vnc.keymap, true) < 0 ||
virVMXGetConfigString(conf, "RemoteDisplay.vnc.password",
&(*def)->data.vnc.auth.passwd, true) < 0) {
goto failure;
}
if (listenAddr) {
if (virDomainGraphicsListenSetAddress(*def, 0, listenAddr, -1, true) < 0)
goto failure;
VIR_FREE(listenAddr);
}
if (port < 0) {
VIR_WARN("VNC is enabled but VMX entry 'RemoteDisplay.vnc.port' "
"is missing, the VNC port is unknown");
(*def)->data.vnc.port = 0;
(*def)->data.vnc.autoport = 1;
} else {
if (port < 5900 || port > 5964) {
VIR_WARN("VNC port %lld it out of [5900..5964] range", port);
}
(*def)->data.vnc.port = port;
(*def)->data.vnc.autoport = 0;
}
return 0;
failure:
VIR_FREE(listenAddr);
virDomainGraphicsDefFree(*def);
*def = NULL;
return -1;
}
int
virVMXParseSCSIController(virConfPtr conf, int controller, bool *present,
int *virtualDev)
{
int result = -1;
char present_name[32];
char virtualDev_name[32];
char *virtualDev_string = NULL;
char *tmp;
if (virtualDev == NULL || *virtualDev != -1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (controller < 0 || controller > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI controller index %d out of [0..3] range"),
controller);
return -1;
}
snprintf(present_name, sizeof(present_name), "scsi%d.present", controller);
snprintf(virtualDev_name, sizeof(virtualDev_name), "scsi%d.virtualDev",
controller);
if (virVMXGetConfigBoolean(conf, present_name, present, false, true) < 0) {
goto cleanup;
}
if (! *present) {
result = 0;
goto cleanup;
}
if (virVMXGetConfigString(conf, virtualDev_name, &virtualDev_string,
true) < 0) {
goto cleanup;
}
if (virtualDev_string != NULL) {
tmp = virtualDev_string;
for (; *tmp != '\0'; ++tmp) {
*tmp = c_tolower(*tmp);
}
*virtualDev = virVMXControllerModelSCSITypeFromString(virtualDev_string);
if (*virtualDev == -1 ||
(*virtualDev != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_BUSLOGIC &&
*virtualDev != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSILOGIC &&
*virtualDev != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1068 &&
*virtualDev != VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VMPVSCSI)) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'buslogic' or 'lsilogic' "
"or 'lsisas1068' or 'pvscsi' but found '%s'"),
virtualDev_name, virtualDev_string);
goto cleanup;
}
}
result = 0;
cleanup:
VIR_FREE(virtualDev_string);
return result;
}
int
virVMXParseDisk(virVMXContext *ctx, virCapsPtr caps, virConfPtr conf,
int device, int busType, int controllerOrBus, int unit,
virDomainDiskDefPtr *def)
{
/*
* device = {VIR_DOMAIN_DISK_DEVICE_DISK, VIR_DOMAIN_DISK_DEVICE_CDROM}
* busType = VIR_DOMAIN_DISK_BUS_SCSI
* controllerOrBus = [0..3] -> controller
* unit = [0..6,8..15]
*
* device = {VIR_DOMAIN_DISK_DEVICE_DISK, VIR_DOMAIN_DISK_DEVICE_CDROM}
* busType = VIR_DOMAIN_DISK_BUS_IDE
* controllerOrBus = [0..1] -> bus
* unit = [0..1]
*
* device = VIR_DOMAIN_DISK_DEVICE_FLOPPY
* busType = VIR_DOMAIN_DISK_BUS_FDC
* controllerOrBus = [0]
* unit = [0..1]
*/
int result = -1;
char *prefix = NULL;
char present_name[32] = "";
bool present = false;
char startConnected_name[32] = "";
bool startConnected = false;
char deviceType_name[32] = "";
char *deviceType = NULL;
char clientDevice_name[32] = "";
bool clientDevice = false;
char fileType_name[32] = "";
char *fileType = NULL;
char fileName_name[32] = "";
char *fileName = NULL;
char writeThrough_name[32] = "";
bool writeThrough = false;
if (def == NULL || *def != NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (VIR_ALLOC(*def) < 0) {
virReportOOMError();
return -1;
}
(*def)->device = device;
(*def)->bus = busType;
/* def:dst, def:driverName */
if (device == VIR_DOMAIN_DISK_DEVICE_DISK ||
device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (busType == VIR_DOMAIN_DISK_BUS_SCSI) {
if (controllerOrBus < 0 || controllerOrBus > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI controller index %d out of [0..3] range"),
controllerOrBus);
goto cleanup;
}
if (unit < 0 || unit > 15 || unit == 7) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("SCSI unit index %d out of [0..6,8..15] range"),
unit);
goto cleanup;
}
if (virAsprintf(&prefix, "scsi%d:%d", controllerOrBus, unit) < 0) {
virReportOOMError();
goto cleanup;
}
(*def)->dst =
virIndexToDiskName
(controllerOrBus * 15 + (unit < 7 ? unit : unit - 1), "sd");
if ((*def)->dst == NULL) {
goto cleanup;
}
} else if (busType == VIR_DOMAIN_DISK_BUS_IDE) {
if (controllerOrBus < 0 || controllerOrBus > 1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("IDE bus index %d out of [0..1] range"),
controllerOrBus);
goto cleanup;
}
if (unit < 0 || unit > 1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("IDE unit index %d out of [0..1] range"), unit);
goto cleanup;
}
if (virAsprintf(&prefix, "ide%d:%d", controllerOrBus, unit) < 0) {
virReportOOMError();
goto cleanup;
}
(*def)->dst = virIndexToDiskName(controllerOrBus * 2 + unit, "hd");
if ((*def)->dst == NULL) {
goto cleanup;
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported bus type '%s' for device type '%s'"),
virDomainDiskBusTypeToString(busType),
virDomainDiskDeviceTypeToString(device));
goto cleanup;
}
} else if (device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (busType == VIR_DOMAIN_DISK_BUS_FDC) {
if (controllerOrBus != 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("FDC controller index %d out of [0] range"),
controllerOrBus);
goto cleanup;
}
if (unit < 0 || unit > 1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("FDC unit index %d out of [0..1] range"),
unit);
goto cleanup;
}
if (virAsprintf(&prefix, "floppy%d", unit) < 0) {
virReportOOMError();
goto cleanup;
}
(*def)->dst = virIndexToDiskName(unit, "fd");
if ((*def)->dst == NULL) {
goto cleanup;
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported bus type '%s' for device type '%s'"),
virDomainDiskBusTypeToString(busType),
virDomainDiskDeviceTypeToString(device));
goto cleanup;
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported device type '%s'"),
virDomainDiskDeviceTypeToString(device));
goto cleanup;
}
VMX_BUILD_NAME(present);
VMX_BUILD_NAME(startConnected);
VMX_BUILD_NAME(deviceType);
VMX_BUILD_NAME(clientDevice);
VMX_BUILD_NAME(fileType);
VMX_BUILD_NAME(fileName);
VMX_BUILD_NAME(writeThrough);
/* vmx:present */
if (virVMXGetConfigBoolean(conf, present_name, &present, false, true) < 0) {
goto cleanup;
}
/* vmx:startConnected */
if (virVMXGetConfigBoolean(conf, startConnected_name, &startConnected,
true, true) < 0) {
goto cleanup;
}
/* FIXME: Need to distiguish between active and inactive domains here */
if (! present/* && ! startConnected*/) {
goto ignore;
}
/* vmx:deviceType -> def:type */
if (virVMXGetConfigString(conf, deviceType_name, &deviceType, true) < 0) {
goto cleanup;
}
/* vmx:clientDevice */
if (virVMXGetConfigBoolean(conf, clientDevice_name, &clientDevice, false,
true) < 0) {
goto cleanup;
}
if (clientDevice) {
/*
* Just ignore devices in client mode, because I have no clue how to
* handle them (e.g. assign an image) without the VI Client GUI.
*/
goto ignore;
}
/* vmx:fileType -> def:type */
if (virVMXGetConfigString(conf, fileType_name, &fileType, true) < 0) {
goto cleanup;
}
/* vmx:fileName -> def:src, def:type */
if (virVMXGetConfigString(conf, fileName_name, &fileName, false) < 0) {
goto cleanup;
}
/* vmx:writeThrough -> def:cachemode */
if (virVMXGetConfigBoolean(conf, writeThrough_name, &writeThrough, false,
true) < 0) {
goto cleanup;
}
/* Setup virDomainDiskDef */
if (device == VIR_DOMAIN_DISK_DEVICE_DISK) {
if (virFileHasSuffix(fileName, ".vmdk")) {
if (deviceType != NULL) {
if (busType == VIR_DOMAIN_DISK_BUS_SCSI &&
STRCASENEQ(deviceType, "scsi-hardDisk") &&
STRCASENEQ(deviceType, "disk")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'scsi-hardDisk' "
"or 'disk' but found '%s'"), deviceType_name,
deviceType);
goto cleanup;
} else if (busType == VIR_DOMAIN_DISK_BUS_IDE &&
STRCASENEQ(deviceType, "ata-hardDisk") &&
STRCASENEQ(deviceType, "disk")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'ata-hardDisk' "
"or 'disk' but found '%s'"), deviceType_name,
deviceType);
goto cleanup;
}
}
(*def)->type = VIR_DOMAIN_DISK_TYPE_FILE;
(*def)->src = ctx->parseFileName(fileName, ctx->opaque);
(*def)->cachemode = writeThrough ? VIR_DOMAIN_DISK_CACHE_WRITETHRU
: VIR_DOMAIN_DISK_CACHE_DEFAULT;
if ((*def)->src == NULL) {
goto cleanup;
}
} else if (virFileHasSuffix(fileName, ".iso") ||
STRCASEEQ(deviceType, "atapi-cdrom")) {
/*
* This function was called in order to parse a harddisk device,
* but .iso files and 'atapi-cdrom' devices are for CDROM devices
* only. Just ignore it, another call to this function to parse a
* CDROM device may handle it.
*/
goto ignore;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Invalid or not yet handled value '%s' for VMX entry "
"'%s'"), fileName, fileName_name);
goto cleanup;
}
} else if (device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (virFileHasSuffix(fileName, ".iso")) {
if (deviceType != NULL) {
if (STRCASENEQ(deviceType, "cdrom-image")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'cdrom-image' "
"but found '%s'"), deviceType_name, deviceType);
goto cleanup;
}
}
(*def)->type = VIR_DOMAIN_DISK_TYPE_FILE;
(*def)->src = ctx->parseFileName(fileName, ctx->opaque);
if ((*def)->src == NULL) {
goto cleanup;
}
} else if (virFileHasSuffix(fileName, ".vmdk")) {
/*
* This function was called in order to parse a CDROM device, but
* .vmdk files are for harddisk devices only. Just ignore it,
* another call to this function to parse a harddisk device may
* handle it.
*/
goto ignore;
} else if (STRCASEEQ(deviceType, "atapi-cdrom")) {
(*def)->type = VIR_DOMAIN_DISK_TYPE_BLOCK;
(*def)->src = fileName;
fileName = NULL;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Invalid or not yet handled value '%s' for VMX entry "
"'%s'"), fileName, fileName_name);
goto cleanup;
}
} else if (device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (virFileHasSuffix(fileName, ".flp")) {
if (fileType != NULL) {
if (STRCASENEQ(fileType, "file")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'file' but "
"found '%s'"), fileType_name, fileType);
goto cleanup;
}
}
(*def)->type = VIR_DOMAIN_DISK_TYPE_FILE;
(*def)->src = ctx->parseFileName(fileName, ctx->opaque);
if ((*def)->src == NULL) {
goto cleanup;
}
} else if (fileType != NULL && STRCASEEQ(fileType, "device")) {
(*def)->type = VIR_DOMAIN_DISK_TYPE_BLOCK;
(*def)->src = fileName;
fileName = NULL;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Invalid or not yet handled value '%s' for VMX entry "
"'%s'"), fileName, fileName_name);
goto cleanup;
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED, _("Unsupported device type '%s'"),
virDomainDiskDeviceTypeToString(device));
goto cleanup;
}
if (virDomainDiskDefAssignAddress(caps, *def) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Could not assign address to disk '%s'"), (*def)->src);
goto cleanup;
}
result = 0;
cleanup:
if (result < 0) {
virDomainDiskDefFree(*def);
*def = NULL;
}
VIR_FREE(prefix);
VIR_FREE(deviceType);
VIR_FREE(fileType);
VIR_FREE(fileName);
return result;
ignore:
virDomainDiskDefFree(*def);
*def = NULL;
result = 0;
goto cleanup;
}
int
virVMXParseEthernet(virConfPtr conf, int controller, virDomainNetDefPtr *def)
{
int result = -1;
char prefix[48] = "";
char present_name[48] = "";
bool present = false;
char startConnected_name[48] = "";
bool startConnected = false;
char connectionType_name[48] = "";
char *connectionType = NULL;
char addressType_name[48] = "";
char *addressType = NULL;
char generatedAddress_name[48] = "";
char *generatedAddress = NULL;
char address_name[48] = "";
char *address = NULL;
char virtualDev_name[48] = "";
char *virtualDev = NULL;
char features_name[48] = "";
long long features = 0;
char vnet_name[48] = "";
char *vnet = NULL;
char networkName_name[48] = "";
char *networkName = NULL;
if (def == NULL || *def != NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (controller < 0 || controller > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Ethernet controller index %d out of [0..3] range"),
controller);
return -1;
}
if (VIR_ALLOC(*def) < 0) {
virReportOOMError();
return -1;
}
snprintf(prefix, sizeof(prefix), "ethernet%d", controller);
VMX_BUILD_NAME(present);
VMX_BUILD_NAME(startConnected);
VMX_BUILD_NAME(connectionType);
VMX_BUILD_NAME(addressType);
VMX_BUILD_NAME(generatedAddress);
VMX_BUILD_NAME(address);
VMX_BUILD_NAME(virtualDev);
VMX_BUILD_NAME(features);
VMX_BUILD_NAME(networkName);
VMX_BUILD_NAME(vnet);
/* vmx:present */
if (virVMXGetConfigBoolean(conf, present_name, &present, false, true) < 0) {
goto cleanup;
}
/* vmx:startConnected */
if (virVMXGetConfigBoolean(conf, startConnected_name, &startConnected,
true, true) < 0) {
goto cleanup;
}
/* FIXME: Need to distiguish between active and inactive domains here */
if (! present/* && ! startConnected*/) {
goto ignore;
}
/* vmx:connectionType -> def:type */
if (virVMXGetConfigString(conf, connectionType_name, &connectionType,
true) < 0) {
goto cleanup;
}
/* vmx:addressType, vmx:generatedAddress, vmx:address -> def:mac */
if (virVMXGetConfigString(conf, addressType_name, &addressType,
true) < 0 ||
virVMXGetConfigString(conf, generatedAddress_name, &generatedAddress,
true) < 0 ||
virVMXGetConfigString(conf, address_name, &address, true) < 0) {
goto cleanup;
}
if (addressType == NULL || STRCASEEQ(addressType, "generated") ||
STRCASEEQ(addressType, "vpx")) {
if (generatedAddress != NULL) {
if (virMacAddrParse(generatedAddress, (*def)->mac) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be MAC address but "
"found '%s'"), generatedAddress_name,
generatedAddress);
goto cleanup;
}
}
} else if (STRCASEEQ(addressType, "static")) {
if (address != NULL) {
if (virMacAddrParse(address, (*def)->mac) < 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be MAC address but "
"found '%s'"), address_name, address);
goto cleanup;
}
}
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'generated' or 'static' or "
"'vpx' but found '%s'"), addressType_name, addressType);
goto cleanup;
}
/* vmx:virtualDev, vmx:features -> def:model */
if (virVMXGetConfigString(conf, virtualDev_name, &virtualDev, true) < 0 ||
virVMXGetConfigLong(conf, features_name, &features, 0, true) < 0) {
goto cleanup;
}
if (virtualDev != NULL) {
if (STRCASENEQ(virtualDev, "vlance") &&
STRCASENEQ(virtualDev, "vmxnet") &&
STRCASENEQ(virtualDev, "vmxnet3") &&
STRCASENEQ(virtualDev, "e1000")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'vlance' or 'vmxnet' or "
"'vmxnet3' or 'e1000' but found '%s'"), virtualDev_name,
virtualDev);
goto cleanup;
}
if (STRCASEEQ(virtualDev, "vmxnet") && features == 15) {
VIR_FREE(virtualDev);
virtualDev = strdup("vmxnet2");
if (virtualDev == NULL) {
virReportOOMError();
goto cleanup;
}
}
}
/* vmx:networkName -> def:data.bridge.brname */
if (connectionType == NULL ||
STRCASEEQ(connectionType, "bridged") ||
STRCASEEQ(connectionType, "custom")) {
if (virVMXGetConfigString(conf, networkName_name, &networkName,
true) < 0)
goto cleanup;
if (networkName == NULL) {
networkName = strdup("");
if (networkName == NULL) {
virReportOOMError();
goto cleanup;
}
}
}
/* vmx:vnet -> def:data.ifname */
if (connectionType != NULL && STRCASEEQ(connectionType, "custom") &&
virVMXGetConfigString(conf, vnet_name, &vnet, false) < 0) {
goto cleanup;
}
/* Setup virDomainNetDef */
if (connectionType == NULL || STRCASEEQ(connectionType, "bridged")) {
(*def)->type = VIR_DOMAIN_NET_TYPE_BRIDGE;
(*def)->model = virtualDev;
(*def)->data.bridge.brname = networkName;
virtualDev = NULL;
networkName = NULL;
} else if (STRCASEEQ(connectionType, "hostonly")) {
/* FIXME */
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("No yet handled value '%s' for VMX entry '%s'"),
connectionType, connectionType_name);
goto cleanup;
} else if (STRCASEEQ(connectionType, "nat")) {
(*def)->type = VIR_DOMAIN_NET_TYPE_USER;
(*def)->model = virtualDev;
virtualDev = NULL;
} else if (STRCASEEQ(connectionType, "custom")) {
(*def)->type = VIR_DOMAIN_NET_TYPE_BRIDGE;
(*def)->model = virtualDev;
(*def)->data.bridge.brname = networkName;
(*def)->ifname = vnet;
virtualDev = NULL;
networkName = NULL;
vnet = NULL;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Invalid value '%s' for VMX entry '%s'"), connectionType,
connectionType_name);
goto cleanup;
}
result = 0;
cleanup:
if (result < 0) {
virDomainNetDefFree(*def);
*def = NULL;
}
VIR_FREE(connectionType);
VIR_FREE(addressType);
VIR_FREE(generatedAddress);
VIR_FREE(address);
VIR_FREE(virtualDev);
VIR_FREE(vnet);
return result;
ignore:
virDomainNetDefFree(*def);
*def = NULL;
result = 0;
goto cleanup;
}
int
virVMXParseSerial(virVMXContext *ctx, virConfPtr conf, int port,
virDomainChrDefPtr *def)
{
int result = -1;
char prefix[48] = "";
char present_name[48] = "";
bool present = false;
char startConnected_name[48] = "";
bool startConnected = false;
char fileType_name[48] = "";
char *fileType = NULL;
char fileName_name[48] = "";
char *fileName = NULL;
char network_endPoint_name[48] = "";
char *network_endPoint = NULL;
xmlURIPtr parsedUri = NULL;
if (def == NULL || *def != NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (port < 0 || port > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Serial port index %d out of [0..3] range"), port);
return -1;
}
if (VIR_ALLOC(*def) < 0) {
virReportOOMError();
return -1;
}
(*def)->deviceType = VIR_DOMAIN_CHR_DEVICE_TYPE_SERIAL;
snprintf(prefix, sizeof(prefix), "serial%d", port);
VMX_BUILD_NAME(present);
VMX_BUILD_NAME(startConnected);
VMX_BUILD_NAME(fileType);
VMX_BUILD_NAME(fileName);
VMX_BUILD_NAME_EXTRA(network_endPoint, "network.endPoint");
/* vmx:present */
if (virVMXGetConfigBoolean(conf, present_name, &present, false, true) < 0) {
goto cleanup;
}
/* vmx:startConnected */
if (virVMXGetConfigBoolean(conf, startConnected_name, &startConnected,
true, true) < 0) {
goto cleanup;
}
/* FIXME: Need to distiguish between active and inactive domains here */
if (! present/* && ! startConnected*/) {
goto ignore;
}
/* vmx:fileType -> def:type */
if (virVMXGetConfigString(conf, fileType_name, &fileType, false) < 0) {
goto cleanup;
}
/* vmx:fileName -> def:data.file.path */
if (virVMXGetConfigString(conf, fileName_name, &fileName, false) < 0) {
goto cleanup;
}
/* vmx:network.endPoint -> def:data.tcp.listen */
if (virVMXGetConfigString(conf, network_endPoint_name, &network_endPoint,
true) < 0) {
goto cleanup;
}
/* Setup virDomainChrDef */
if (STRCASEEQ(fileType, "device")) {
(*def)->target.port = port;
(*def)->source.type = VIR_DOMAIN_CHR_TYPE_DEV;
(*def)->source.data.file.path = fileName;
fileName = NULL;
} else if (STRCASEEQ(fileType, "file")) {
(*def)->target.port = port;
(*def)->source.type = VIR_DOMAIN_CHR_TYPE_FILE;
(*def)->source.data.file.path = ctx->parseFileName(fileName,
ctx->opaque);
if ((*def)->source.data.file.path == NULL) {
goto cleanup;
}
} else if (STRCASEEQ(fileType, "pipe")) {
/*
* FIXME: Differences between client/server and VM/application pipes
* not representable in domain XML form
*/
(*def)->target.port = port;
(*def)->source.type = VIR_DOMAIN_CHR_TYPE_PIPE;
(*def)->source.data.file.path = fileName;
fileName = NULL;
} else if (STRCASEEQ(fileType, "network")) {
(*def)->target.port = port;
(*def)->source.type = VIR_DOMAIN_CHR_TYPE_TCP;
parsedUri = xmlParseURI(fileName);
if (parsedUri == NULL) {
virReportOOMError();
goto cleanup;
}
if (parsedUri->port == 0) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("VMX entry '%s' doesn't contain a port part"),
fileName_name);
goto cleanup;
}
(*def)->source.data.tcp.host = strdup(parsedUri->server);
if ((*def)->source.data.tcp.host == NULL) {
virReportOOMError();
goto cleanup;
}
if (virAsprintf(&(*def)->source.data.tcp.service, "%d",
parsedUri->port) < 0) {
virReportOOMError();
goto cleanup;
}
/* See vSphere API documentation about VirtualSerialPortURIBackingInfo */
if (parsedUri->scheme == NULL ||
STRCASEEQ(parsedUri->scheme, "tcp") ||
STRCASEEQ(parsedUri->scheme, "tcp4") ||
STRCASEEQ(parsedUri->scheme, "tcp6")) {
(*def)->source.data.tcp.protocol = VIR_DOMAIN_CHR_TCP_PROTOCOL_RAW;
} else if (STRCASEEQ(parsedUri->scheme, "telnet")) {
(*def)->source.data.tcp.protocol
= VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNET;
} else if (STRCASEEQ(parsedUri->scheme, "telnets")) {
(*def)->source.data.tcp.protocol
= VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNETS;
} else if (STRCASEEQ(parsedUri->scheme, "ssl") ||
STRCASEEQ(parsedUri->scheme, "tcp+ssl") ||
STRCASEEQ(parsedUri->scheme, "tcp4+ssl") ||
STRCASEEQ(parsedUri->scheme, "tcp6+ssl")) {
(*def)->source.data.tcp.protocol = VIR_DOMAIN_CHR_TCP_PROTOCOL_TLS;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("VMX entry '%s' contains unsupported scheme '%s'"),
fileName_name, parsedUri->scheme);
goto cleanup;
}
if (network_endPoint == NULL || STRCASEEQ(network_endPoint, "server")) {
(*def)->source.data.tcp.listen = true;
} else if (STRCASEEQ(network_endPoint, "client")) {
(*def)->source.data.tcp.listen = false;
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'server' or 'client' "
"but found '%s'"), network_endPoint_name, network_endPoint);
goto cleanup;
}
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'device', 'file' or 'pipe' "
"or 'network' but found '%s'"), fileType_name, fileType);
goto cleanup;
}
result = 0;
cleanup:
if (result < 0) {
virDomainChrDefFree(*def);
*def = NULL;
}
VIR_FREE(fileType);
VIR_FREE(fileName);
VIR_FREE(network_endPoint);
xmlFreeURI(parsedUri);
return result;
ignore:
virDomainChrDefFree(*def);
*def = NULL;
result = 0;
goto cleanup;
}
int
virVMXParseParallel(virVMXContext *ctx, virConfPtr conf, int port,
virDomainChrDefPtr *def)
{
int result = -1;
char prefix[48] = "";
char present_name[48] = "";
bool present = false;
char startConnected_name[48] = "";
bool startConnected = false;
char fileType_name[48] = "";
char *fileType = NULL;
char fileName_name[48] = "";
char *fileName = NULL;
if (def == NULL || *def != NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (port < 0 || port > 2) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Parallel port index %d out of [0..2] range"), port);
return -1;
}
if (VIR_ALLOC(*def) < 0) {
virReportOOMError();
return -1;
}
(*def)->deviceType = VIR_DOMAIN_CHR_DEVICE_TYPE_PARALLEL;
snprintf(prefix, sizeof(prefix), "parallel%d", port);
VMX_BUILD_NAME(present);
VMX_BUILD_NAME(startConnected);
VMX_BUILD_NAME(fileType);
VMX_BUILD_NAME(fileName);
/* vmx:present */
if (virVMXGetConfigBoolean(conf, present_name, &present, false, true) < 0) {
goto cleanup;
}
/* vmx:startConnected */
if (virVMXGetConfigBoolean(conf, startConnected_name, &startConnected,
true, true) < 0) {
goto cleanup;
}
/* FIXME: Need to distiguish between active and inactive domains here */
if (! present/* && ! startConnected*/) {
goto ignore;
}
/* vmx:fileType -> def:type */
if (virVMXGetConfigString(conf, fileType_name, &fileType, false) < 0) {
goto cleanup;
}
/* vmx:fileName -> def:data.file.path */
if (virVMXGetConfigString(conf, fileName_name, &fileName, false) < 0) {
goto cleanup;
}
/* Setup virDomainChrDef */
if (STRCASEEQ(fileType, "device")) {
(*def)->target.port = port;
(*def)->source.type = VIR_DOMAIN_CHR_TYPE_DEV;
(*def)->source.data.file.path = fileName;
fileName = NULL;
} else if (STRCASEEQ(fileType, "file")) {
(*def)->target.port = port;
(*def)->source.type = VIR_DOMAIN_CHR_TYPE_FILE;
(*def)->source.data.file.path = ctx->parseFileName(fileName,
ctx->opaque);
if ((*def)->source.data.file.path == NULL) {
goto cleanup;
}
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry '%s' to be 'device' or 'file' but "
"found '%s'"), fileType_name, fileType);
goto cleanup;
}
result = 0;
cleanup:
if (result < 0) {
virDomainChrDefFree(*def);
*def = NULL;
}
VIR_FREE(fileType);
VIR_FREE(fileName);
return result;
ignore:
virDomainChrDefFree(*def);
*def = NULL;
result = 0;
goto cleanup;
}
int
virVMXParseSVGA(virConfPtr conf, virDomainVideoDefPtr *def)
{
int result = -1;
long long svga_vramSize = 0;
if (def == NULL || *def != NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (VIR_ALLOC(*def) < 0) {
virReportOOMError();
return -1;
}
(*def)->type = VIR_DOMAIN_VIDEO_TYPE_VMVGA;
/* vmx:vramSize */
if (virVMXGetConfigLong(conf, "svga.vramSize", &svga_vramSize,
4 * 1024 * 1024, true) < 0) {
goto cleanup;
}
(*def)->vram = VIR_DIV_UP(svga_vramSize, 1024); /* Scale from bytes to kilobytes */
result = 0;
cleanup:
if (result < 0) {
virDomainVideoDefFree(*def);
*def = NULL;
}
return result;
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Domain XML -> VMX
*/
char *
virVMXFormatConfig(virVMXContext *ctx, virCapsPtr caps, virDomainDefPtr def,
int virtualHW_version)
{
char *vmx = NULL;
int i;
int sched_cpu_affinity_length;
unsigned char zero[VIR_UUID_BUFLEN];
virBuffer buffer = VIR_BUFFER_INITIALIZER;
char *preliminaryDisplayName = NULL;
char *displayName = NULL;
char *annotation = NULL;
unsigned long max_balloon;
bool scsi_present[4] = { false, false, false, false };
int scsi_virtualDev[4] = { -1, -1, -1, -1 };
bool floppy_present[2] = { false, false };
if (ctx->formatFileName == NULL) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("virVMXContext has no formatFileName function set"));
return NULL;
}
memset(zero, 0, VIR_UUID_BUFLEN);
if (def->virtType != VIR_DOMAIN_VIRT_VMWARE) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting virt type to be '%s' but found '%s'"),
virDomainVirtTypeToString(VIR_DOMAIN_VIRT_VMWARE),
virDomainVirtTypeToString(def->virtType));
return NULL;
}
/* vmx:.encoding */
virBufferAddLit(&buffer, ".encoding = \"UTF-8\"\n");
/* vmx:config.version */
virBufferAddLit(&buffer, "config.version = \"8\"\n");
/* vmx:virtualHW.version */
virBufferAsprintf(&buffer, "virtualHW.version = \"%d\"\n",
virtualHW_version);
/* def:os.arch -> vmx:guestOS */
if (def->os.arch == NULL || STRCASEEQ(def->os.arch, "i686")) {
virBufferAddLit(&buffer, "guestOS = \"other\"\n");
} else if (STRCASEEQ(def->os.arch, "x86_64")) {
virBufferAddLit(&buffer, "guestOS = \"other-64\"\n");
} else {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting domain XML attribute 'arch' of entry 'os/type' "
"to be 'i686' or 'x86_64' but found '%s'"), def->os.arch);
goto cleanup;
}
/* def:os.smbios_mode -> vmx:smbios.reflecthost */
if (def->os.smbios_mode == VIR_DOMAIN_SMBIOS_NONE ||
def->os.smbios_mode == VIR_DOMAIN_SMBIOS_EMULATE) {
/* nothing */
} else if (def->os.smbios_mode == VIR_DOMAIN_SMBIOS_HOST) {
virBufferAddLit(&buffer, "smbios.reflecthost = \"true\"\n");
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported SMBIOS mode '%s'"),
virDomainSmbiosModeTypeToString(def->os.smbios_mode));
goto cleanup;
}
/* def:uuid -> vmx:uuid.action, vmx:uuid.bios */
if (memcmp(def->uuid, zero, VIR_UUID_BUFLEN) == 0) {
virBufferAddLit(&buffer, "uuid.action = \"create\"\n");
} else {
virBufferAsprintf(&buffer, "uuid.bios = \"%02x %02x %02x %02x %02x %02x "
"%02x %02x-%02x %02x %02x %02x %02x %02x %02x %02x\"\n",
def->uuid[0], def->uuid[1], def->uuid[2], def->uuid[3],
def->uuid[4], def->uuid[5], def->uuid[6], def->uuid[7],
def->uuid[8], def->uuid[9], def->uuid[10], def->uuid[11],
def->uuid[12], def->uuid[13], def->uuid[14],
def->uuid[15]);
}
/* def:name -> vmx:displayName */
preliminaryDisplayName = virVMXEscapeHexPipe(def->name);
if (preliminaryDisplayName == NULL) {
goto cleanup;
}
displayName = virVMXEscapeHexPercent(preliminaryDisplayName);
if (displayName == NULL) {
goto cleanup;
}
virBufferAsprintf(&buffer, "displayName = \"%s\"\n", displayName);
/* def:description -> vmx:annotation */
if (def->description != NULL) {
annotation = virVMXEscapeHexPipe(def->description);
virBufferAsprintf(&buffer, "annotation = \"%s\"\n", annotation);
}
/* def:mem.max_balloon -> vmx:memsize */
/* max-memory must be a multiple of 4096 kilobyte */
max_balloon = VIR_DIV_UP(def->mem.max_balloon, 4096) * 4096;
virBufferAsprintf(&buffer, "memsize = \"%lu\"\n",
max_balloon / 1024); /* Scale from kilobytes to megabytes */
/* def:mem.cur_balloon -> vmx:sched.mem.max */
if (def->mem.cur_balloon < max_balloon) {
virBufferAsprintf(&buffer, "sched.mem.max = \"%lu\"\n",
VIR_DIV_UP(def->mem.cur_balloon,
1024)); /* Scale from kilobytes to megabytes */
}
/* def:mem.min_guarantee -> vmx:sched.mem.minsize */
if (def->mem.min_guarantee > 0) {
virBufferAsprintf(&buffer, "sched.mem.minsize = \"%lu\"\n",
VIR_DIV_UP(def->mem.min_guarantee,
1024)); /* Scale from kilobytes to megabytes */
}
/* def:maxvcpus -> vmx:numvcpus */
if (def->vcpus != def->maxvcpus) {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("No support for domain XML entry 'vcpu' attribute "
"'current'"));
goto cleanup;
}
if (def->maxvcpus <= 0 || (def->maxvcpus % 2 != 0 && def->maxvcpus != 1)) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting domain XML entry 'vcpu' to be an unsigned "
"integer (1 or a multiple of 2) but found %d"),
def->maxvcpus);
goto cleanup;
}
virBufferAsprintf(&buffer, "numvcpus = \"%d\"\n", def->maxvcpus);
/* def:cpumask -> vmx:sched.cpu.affinity */
if (def->cpumasklen > 0) {
virBufferAddLit(&buffer, "sched.cpu.affinity = \"");
sched_cpu_affinity_length = 0;
for (i = 0; i < def->cpumasklen; ++i) {
if (def->cpumask[i]) {
++sched_cpu_affinity_length;
}
}
if (sched_cpu_affinity_length < def->maxvcpus) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting domain XML attribute 'cpuset' of entry "
"'vcpu' to contain at least %d CPU(s)"),
def->maxvcpus);
goto cleanup;
}
for (i = 0; i < def->cpumasklen; ++i) {
if (def->cpumask[i]) {
virBufferAsprintf(&buffer, "%d", i);
if (sched_cpu_affinity_length > 1) {
virBufferAddChar(&buffer, ',');
}
--sched_cpu_affinity_length;
}
}
virBufferAddLit(&buffer, "\"\n");
}
/* def:cputune.shares -> vmx:sched.cpu.shares */
if (def->cputune.shares > 0) {
/* See http://www.vmware.com/support/developer/vc-sdk/visdk41pubs/ApiReference/vim.SharesInfo.Level.html */
if (def->cputune.shares == def->vcpus * 500) {
virBufferAddLit(&buffer, "sched.cpu.shares = \"low\"\n");
} else if (def->cputune.shares == def->vcpus * 1000) {
virBufferAddLit(&buffer, "sched.cpu.shares = \"normal\"\n");
} else if (def->cputune.shares == def->vcpus * 2000) {
virBufferAddLit(&buffer, "sched.cpu.shares = \"high\"\n");
} else {
virBufferAsprintf(&buffer, "sched.cpu.shares = \"%lu\"\n",
def->cputune.shares);
}
}
/* def:graphics */
for (i = 0; i < def->ngraphics; ++i) {
switch (def->graphics[i]->type) {
case VIR_DOMAIN_GRAPHICS_TYPE_VNC:
if (virVMXFormatVNC(def->graphics[i], &buffer) < 0) {
goto cleanup;
}
break;
default:
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported graphics type '%s'"),
virDomainGraphicsTypeToString(def->graphics[i]->type));
goto cleanup;
}
}
/* def:disks */
for (i = 0; i < def->ndisks; ++i) {
if (virVMXVerifyDiskAddress(caps, def->disks[i]) < 0 ||
virVMXHandleLegacySCSIDiskDriverName(def, def->disks[i]) < 0) {
goto cleanup;
}
}
if (virVMXGatherSCSIControllers(ctx, def, scsi_virtualDev,
scsi_present) < 0) {
goto cleanup;
}
for (i = 0; i < 4; ++i) {
if (scsi_present[i]) {
virBufferAsprintf(&buffer, "scsi%d.present = \"true\"\n", i);
if (scsi_virtualDev[i] != -1) {
virBufferAsprintf(&buffer, "scsi%d.virtualDev = \"%s\"\n", i,
virVMXControllerModelSCSITypeToString
(scsi_virtualDev[i]));
}
}
}
for (i = 0; i < def->ndisks; ++i) {
switch (def->disks[i]->device) {
case VIR_DOMAIN_DISK_DEVICE_DISK:
if (virVMXFormatHardDisk(ctx, def->disks[i], &buffer) < 0) {
goto cleanup;
}
break;
case VIR_DOMAIN_DISK_DEVICE_CDROM:
if (virVMXFormatCDROM(ctx, def->disks[i], &buffer) < 0) {
goto cleanup;
}
break;
case VIR_DOMAIN_DISK_DEVICE_FLOPPY:
if (virVMXFormatFloppy(ctx, def->disks[i], &buffer,
floppy_present) < 0) {
goto cleanup;
}
break;
default:
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported disk device type '%s'"),
virDomainDiskDeviceTypeToString(def->disks[i]->device));
goto cleanup;
}
}
for (i = 0; i < 2; ++i) {
/* floppy[0..1].present defaults to true, disable it explicitly */
if (! floppy_present[i]) {
virBufferAsprintf(&buffer, "floppy%d.present = \"false\"\n", i);
}
}
/* def:fss */
/* FIXME */
/* def:nets */
for (i = 0; i < def->nnets; ++i) {
if (virVMXFormatEthernet(def->nets[i], i, &buffer) < 0) {
goto cleanup;
}
}
/* def:inputs */
/* FIXME */
/* def:sounds */
/* FIXME */
/* def:videos */
if (def->nvideos > 0) {
if (def->nvideos > 1) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s",
_("No support for multiple video devices"));
goto cleanup;
}
if (virVMXFormatSVGA(def->videos[0], &buffer) < 0) {
goto cleanup;
}
}
/* def:hostdevs */
/* FIXME */
/* def:serials */
for (i = 0; i < def->nserials; ++i) {
if (virVMXFormatSerial(ctx, def->serials[i], &buffer) < 0) {
goto cleanup;
}
}
/* def:parallels */
for (i = 0; i < def->nparallels; ++i) {
if (virVMXFormatParallel(ctx, def->parallels[i], &buffer) < 0) {
goto cleanup;
}
}
/* Get final VMX output */
if (virBufferError(&buffer)) {
virReportOOMError();
goto cleanup;
}
vmx = virBufferContentAndReset(&buffer);
cleanup:
if (vmx == NULL) {
virBufferFreeAndReset(&buffer);
}
VIR_FREE(preliminaryDisplayName);
VIR_FREE(displayName);
VIR_FREE(annotation);
return vmx;
}
int
virVMXFormatVNC(virDomainGraphicsDefPtr def, virBufferPtr buffer)
{
const char *listenAddr;
if (def->type != VIR_DOMAIN_GRAPHICS_TYPE_VNC) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
virBufferAsprintf(buffer, "RemoteDisplay.vnc.enabled = \"true\"\n");
if (def->data.vnc.autoport) {
VIR_WARN("VNC autoport is enabled, but the automatically assigned "
"VNC port cannot be read back");
} else {
if (def->data.vnc.port < 5900 || def->data.vnc.port > 5964) {
VIR_WARN("VNC port %d it out of [5900..5964] range",
def->data.vnc.port);
}
virBufferAsprintf(buffer, "RemoteDisplay.vnc.port = \"%d\"\n",
def->data.vnc.port);
}
if ((listenAddr = virDomainGraphicsListenGetAddress(def, 0))) {
virBufferAsprintf(buffer, "RemoteDisplay.vnc.ip = \"%s\"\n",
listenAddr);
}
if (def->data.vnc.keymap != NULL) {
virBufferAsprintf(buffer, "RemoteDisplay.vnc.keymap = \"%s\"\n",
def->data.vnc.keymap);
}
if (def->data.vnc.auth.passwd != NULL) {
virBufferAsprintf(buffer, "RemoteDisplay.vnc.password = \"%s\"\n",
def->data.vnc.auth.passwd);
}
return 0;
}
int
virVMXFormatHardDisk(virVMXContext *ctx, virDomainDiskDefPtr def,
virBufferPtr buffer)
{
int controllerOrBus, unit;
const char *busName = NULL;
const char *entryPrefix = NULL;
const char *deviceTypePrefix = NULL;
char *fileName = NULL;
if (def->device != VIR_DOMAIN_DISK_DEVICE_DISK) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (def->bus == VIR_DOMAIN_DISK_BUS_SCSI) {
busName = "SCSI";
entryPrefix = "scsi";
deviceTypePrefix = "scsi";
if (virVMXSCSIDiskNameToControllerAndUnit(def->dst, &controllerOrBus,
&unit) < 0) {
return -1;
}
} else if (def->bus == VIR_DOMAIN_DISK_BUS_IDE) {
busName = "IDE";
entryPrefix = "ide";
deviceTypePrefix = "ata";
if (virVMXIDEDiskNameToBusAndUnit(def->dst, &controllerOrBus,
&unit) < 0) {
return -1;
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported bus type '%s' for harddisk"),
virDomainDiskBusTypeToString(def->bus));
return -1;
}
if (def->type != VIR_DOMAIN_DISK_TYPE_FILE) {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("%s harddisk '%s' has unsupported type '%s', expecting '%s'"),
busName, def->dst, virDomainDiskTypeToString(def->type),
virDomainDiskTypeToString(VIR_DOMAIN_DISK_TYPE_FILE));
return -1;
}
virBufferAsprintf(buffer, "%s%d:%d.present = \"true\"\n",
entryPrefix, controllerOrBus, unit);
virBufferAsprintf(buffer, "%s%d:%d.deviceType = \"%s-hardDisk\"\n",
entryPrefix, controllerOrBus, unit, deviceTypePrefix);
if (def->src != NULL) {
if (! virFileHasSuffix(def->src, ".vmdk")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Image file for %s harddisk '%s' has unsupported suffix, "
"expecting '.vmdk'"), busName, def->dst);
return -1;
}
fileName = ctx->formatFileName(def->src, ctx->opaque);
if (fileName == NULL) {
return -1;
}
virBufferAsprintf(buffer, "%s%d:%d.fileName = \"%s\"\n",
entryPrefix, controllerOrBus, unit, fileName);
VIR_FREE(fileName);
}
if (def->bus == VIR_DOMAIN_DISK_BUS_SCSI) {
if (def->cachemode == VIR_DOMAIN_DISK_CACHE_WRITETHRU) {
virBufferAsprintf(buffer, "%s%d:%d.writeThrough = \"true\"\n",
entryPrefix, controllerOrBus, unit);
} else if (def->cachemode != VIR_DOMAIN_DISK_CACHE_DEFAULT) {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("%s harddisk '%s' has unsupported cache mode '%s'"),
busName, def->dst,
virDomainDiskCacheTypeToString(def->cachemode));
return -1;
}
}
return 0;
}
int
virVMXFormatCDROM(virVMXContext *ctx, virDomainDiskDefPtr def,
virBufferPtr buffer)
{
int controllerOrBus, unit;
const char *busName = NULL;
const char *entryPrefix = NULL;
char *fileName = NULL;
if (def->device != VIR_DOMAIN_DISK_DEVICE_CDROM) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (def->bus == VIR_DOMAIN_DISK_BUS_SCSI) {
busName = "SCSI";
entryPrefix = "scsi";
if (virVMXSCSIDiskNameToControllerAndUnit(def->dst, &controllerOrBus,
&unit) < 0) {
return -1;
}
} else if (def->bus == VIR_DOMAIN_DISK_BUS_IDE) {
busName = "IDE";
entryPrefix = "ide";
if (virVMXIDEDiskNameToBusAndUnit(def->dst, &controllerOrBus,
&unit) < 0) {
return -1;
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported bus type '%s' for cdrom"),
virDomainDiskBusTypeToString(def->bus));
return -1;
}
virBufferAsprintf(buffer, "%s%d:%d.present = \"true\"\n",
entryPrefix, controllerOrBus, unit);
if (def->type == VIR_DOMAIN_DISK_TYPE_FILE) {
virBufferAsprintf(buffer, "%s%d:%d.deviceType = \"cdrom-image\"\n",
entryPrefix, controllerOrBus, unit);
if (def->src != NULL) {
if (! virFileHasSuffix(def->src, ".iso")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Image file for %s cdrom '%s' has unsupported "
"suffix, expecting '.iso'"), busName, def->dst);
return -1;
}
fileName = ctx->formatFileName(def->src, ctx->opaque);
if (fileName == NULL) {
return -1;
}
virBufferAsprintf(buffer, "%s%d:%d.fileName = \"%s\"\n",
entryPrefix, controllerOrBus, unit, fileName);
VIR_FREE(fileName);
}
} else if (def->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
virBufferAsprintf(buffer, "%s%d:%d.deviceType = \"atapi-cdrom\"\n",
entryPrefix, controllerOrBus, unit);
if (def->src != NULL) {
virBufferAsprintf(buffer, "%s%d:%d.fileName = \"%s\"\n",
entryPrefix, controllerOrBus, unit, def->src);
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("%s cdrom '%s' has unsupported type '%s', expecting '%s' "
"or '%s'"), busName, def->dst,
virDomainDiskTypeToString(def->type),
virDomainDiskTypeToString(VIR_DOMAIN_DISK_TYPE_FILE),
virDomainDiskTypeToString(VIR_DOMAIN_DISK_TYPE_BLOCK));
return -1;
}
return 0;
}
int
virVMXFormatFloppy(virVMXContext *ctx, virDomainDiskDefPtr def,
virBufferPtr buffer, bool floppy_present[2])
{
int unit;
char *fileName = NULL;
if (def->device != VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
return -1;
}
if (virVMXFloppyDiskNameToUnit(def->dst, &unit) < 0) {
return -1;
}
floppy_present[unit] = true;
virBufferAsprintf(buffer, "floppy%d.present = \"true\"\n", unit);
if (def->type == VIR_DOMAIN_DISK_TYPE_FILE) {
virBufferAsprintf(buffer, "floppy%d.fileType = \"file\"\n", unit);
if (def->src != NULL) {
if (! virFileHasSuffix(def->src, ".flp")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Image file for floppy '%s' has unsupported "
"suffix, expecting '.flp'"), def->dst);
return -1;
}
fileName = ctx->formatFileName(def->src, ctx->opaque);
if (fileName == NULL) {
return -1;
}
virBufferAsprintf(buffer, "floppy%d.fileName = \"%s\"\n",
unit, fileName);
VIR_FREE(fileName);
}
} else if (def->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
virBufferAsprintf(buffer, "floppy%d.fileType = \"device\"\n", unit);
if (def->src != NULL) {
virBufferAsprintf(buffer, "floppy%d.fileName = \"%s\"\n",
unit, def->src);
}
} else {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Floppy '%s' has unsupported type '%s', expecting '%s' "
"or '%s'"), def->dst,
virDomainDiskTypeToString(def->type),
virDomainDiskTypeToString(VIR_DOMAIN_DISK_TYPE_FILE),
virDomainDiskTypeToString(VIR_DOMAIN_DISK_TYPE_BLOCK));
return -1;
}
return 0;
}
int
virVMXFormatEthernet(virDomainNetDefPtr def, int controller,
virBufferPtr buffer)
{
char mac_string[VIR_MAC_STRING_BUFLEN];
unsigned int prefix, suffix;
if (controller < 0 || controller > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Ethernet controller index %d out of [0..3] range"),
controller);
return -1;
}
virBufferAsprintf(buffer, "ethernet%d.present = \"true\"\n", controller);
/* def:model -> vmx:virtualDev, vmx:features */
if (def->model != NULL) {
if (STRCASENEQ(def->model, "vlance") &&
STRCASENEQ(def->model, "vmxnet") &&
STRCASENEQ(def->model, "vmxnet2") &&
STRCASENEQ(def->model, "vmxnet3") &&
STRCASENEQ(def->model, "e1000")) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting domain XML entry 'devices/interface/model' "
"to be 'vlance' or 'vmxnet' or 'vmxnet2' or 'vmxnet3' "
"or 'e1000' but found '%s'"), def->model);
return -1;
}
if (STRCASEEQ(def->model, "vmxnet2")) {
virBufferAsprintf(buffer, "ethernet%d.virtualDev = \"vmxnet\"\n",
controller);
virBufferAsprintf(buffer, "ethernet%d.features = \"15\"\n",
controller);
} else {
virBufferAsprintf(buffer, "ethernet%d.virtualDev = \"%s\"\n",
controller, def->model);
}
}
/* def:type, def:ifname -> vmx:connectionType */
switch (def->type) {
case VIR_DOMAIN_NET_TYPE_BRIDGE:
if (STRNEQ(def->data.bridge.brname, ""))
virBufferAsprintf(buffer, "ethernet%d.networkName = \"%s\"\n",
controller, def->data.bridge.brname);
if (def->ifname != NULL) {
virBufferAsprintf(buffer, "ethernet%d.connectionType = \"custom\"\n",
controller);
virBufferAsprintf(buffer, "ethernet%d.vnet = \"%s\"\n",
controller, def->ifname);
} else {
virBufferAsprintf(buffer, "ethernet%d.connectionType = \"bridged\"\n",
controller);
}
break;
case VIR_DOMAIN_NET_TYPE_USER:
virBufferAsprintf(buffer, "ethernet%d.connectionType = \"nat\"\n",
controller);
break;
default:
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED, _("Unsupported net type '%s'"),
virDomainNetTypeToString(def->type));
return -1;
}
/* def:mac -> vmx:addressType, vmx:(generated)Address, vmx:checkMACAddress */
virMacAddrFormat(def->mac, mac_string);
prefix = (def->mac[0] << 16) | (def->mac[1] << 8) | def->mac[2];
suffix = (def->mac[3] << 16) | (def->mac[4] << 8) | def->mac[5];
if (prefix == 0x000c29) {
virBufferAsprintf(buffer, "ethernet%d.addressType = \"generated\"\n",
controller);
virBufferAsprintf(buffer, "ethernet%d.generatedAddress = \"%s\"\n",
controller, mac_string);
virBufferAsprintf(buffer, "ethernet%d.generatedAddressOffset = \"0\"\n",
controller);
} else if (prefix == 0x005056 && suffix <= 0x3fffff) {
virBufferAsprintf(buffer, "ethernet%d.addressType = \"static\"\n",
controller);
virBufferAsprintf(buffer, "ethernet%d.address = \"%s\"\n",
controller, mac_string);
} else if (prefix == 0x005056 && suffix >= 0x800000 && suffix <= 0xbfffff) {
virBufferAsprintf(buffer, "ethernet%d.addressType = \"vpx\"\n",
controller);
virBufferAsprintf(buffer, "ethernet%d.generatedAddress = \"%s\"\n",
controller, mac_string);
} else {
virBufferAsprintf(buffer, "ethernet%d.addressType = \"static\"\n",
controller);
virBufferAsprintf(buffer, "ethernet%d.address = \"%s\"\n",
controller, mac_string);
virBufferAsprintf(buffer, "ethernet%d.checkMACAddress = \"false\"\n",
controller);
}
return 0;
}
int
virVMXFormatSerial(virVMXContext *ctx, virDomainChrDefPtr def,
virBufferPtr buffer)
{
char *fileName = NULL;
const char *protocol;
if (def->target.port < 0 || def->target.port > 3) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Serial port index %d out of [0..3] range"),
def->target.port);
return -1;
}
virBufferAsprintf(buffer, "serial%d.present = \"true\"\n", def->target.port);
/* def:type -> vmx:fileType and def:data.file.path -> vmx:fileName */
switch (def->source.type) {
case VIR_DOMAIN_CHR_TYPE_DEV:
virBufferAsprintf(buffer, "serial%d.fileType = \"device\"\n",
def->target.port);
virBufferAsprintf(buffer, "serial%d.fileName = \"%s\"\n",
def->target.port, def->source.data.file.path);
break;
case VIR_DOMAIN_CHR_TYPE_FILE:
virBufferAsprintf(buffer, "serial%d.fileType = \"file\"\n",
def->target.port);
fileName = ctx->formatFileName(def->source.data.file.path, ctx->opaque);
if (fileName == NULL) {
return -1;
}
virBufferAsprintf(buffer, "serial%d.fileName = \"%s\"\n",
def->target.port, fileName);
VIR_FREE(fileName);
break;
case VIR_DOMAIN_CHR_TYPE_PIPE:
virBufferAsprintf(buffer, "serial%d.fileType = \"pipe\"\n",
def->target.port);
/* FIXME: Based on VI Client GUI default */
virBufferAsprintf(buffer, "serial%d.pipe.endPoint = \"client\"\n",
def->target.port);
/* FIXME: Based on VI Client GUI default */
virBufferAsprintf(buffer, "serial%d.tryNoRxLoss = \"false\"\n",
def->target.port);
virBufferAsprintf(buffer, "serial%d.fileName = \"%s\"\n",
def->target.port, def->source.data.file.path);
break;
case VIR_DOMAIN_CHR_TYPE_TCP:
switch (def->source.data.tcp.protocol) {
case VIR_DOMAIN_CHR_TCP_PROTOCOL_RAW:
protocol = "tcp";
break;
case VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNET:
protocol = "telnet";
break;
case VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNETS:
protocol = "telnets";
break;
case VIR_DOMAIN_CHR_TCP_PROTOCOL_TLS:
protocol = "ssl";
break;
default:
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported character device TCP protocol '%s'"),
virDomainChrTcpProtocolTypeToString(
def->source.data.tcp.protocol));
return -1;
}
virBufferAsprintf(buffer, "serial%d.fileType = \"network\"\n",
def->target.port);
virBufferAsprintf(buffer, "serial%d.fileName = \"%s://%s:%s\"\n",
def->target.port, protocol, def->source.data.tcp.host,
def->source.data.tcp.service);
virBufferAsprintf(buffer, "serial%d.network.endPoint = \"%s\"\n",
def->target.port,
def->source.data.tcp.listen ? "server" : "client");
break;
default:
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported character device type '%s'"),
virDomainChrTypeToString(def->source.type));
return -1;
}
/* vmx:yieldOnMsrRead */
/* FIXME: Based on VI Client GUI default */
virBufferAsprintf(buffer, "serial%d.yieldOnMsrRead = \"true\"\n",
def->target.port);
return 0;
}
int
virVMXFormatParallel(virVMXContext *ctx, virDomainChrDefPtr def,
virBufferPtr buffer)
{
char *fileName = NULL;
if (def->target.port < 0 || def->target.port > 2) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Parallel port index %d out of [0..2] range"),
def->target.port);
return -1;
}
virBufferAsprintf(buffer, "parallel%d.present = \"true\"\n",
def->target.port);
/* def:type -> vmx:fileType and def:data.file.path -> vmx:fileName */
switch (def->source.type) {
case VIR_DOMAIN_CHR_TYPE_DEV:
virBufferAsprintf(buffer, "parallel%d.fileType = \"device\"\n",
def->target.port);
virBufferAsprintf(buffer, "parallel%d.fileName = \"%s\"\n",
def->target.port, def->source.data.file.path);
break;
case VIR_DOMAIN_CHR_TYPE_FILE:
virBufferAsprintf(buffer, "parallel%d.fileType = \"file\"\n",
def->target.port);
fileName = ctx->formatFileName(def->source.data.file.path, ctx->opaque);
if (fileName == NULL) {
return -1;
}
virBufferAsprintf(buffer, "parallel%d.fileName = \"%s\"\n",
def->target.port, fileName);
VIR_FREE(fileName);
break;
default:
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported character device type '%s'"),
virDomainChrTypeToString(def->source.type));
return -1;
}
return 0;
}
int
virVMXFormatSVGA(virDomainVideoDefPtr def, virBufferPtr buffer)
{
unsigned long long vram;
if (def->type != VIR_DOMAIN_VIDEO_TYPE_VMVGA) {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported video device type '%s'"),
virDomainVideoTypeToString(def->type));
return -1;
}
/*
* For Windows guests the VRAM size should be a multiple of 64 kilobyte.
* See http://kb.vmware.com/kb/1003 and http://kb.vmware.com/kb/1001558
*/
vram = VIR_DIV_UP(def->vram, 64) * 64;
if (def->heads > 1) {
VMX_ERROR(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Multi-head video devices are unsupported"));
return -1;
}
virBufferAsprintf(buffer, "svga.vramSize = \"%lld\"\n",
vram * 1024); /* kilobyte to byte */
return 0;
}
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