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libvirt/src/vmx/vmx.c
Marc-André Lureau 8631bdc0c8 Rename virDomainControllerModel to virDomainControllerModelSCSI 
Since we are about to add USB controller support let's remove the
ambiguity
2011-09-02 23:22:56 +08:00

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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
??? <=> 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();
return NULL;
}
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) {
VMX_ERROR(VIR_ERR_INTERNAL_ERROR,
_("Expecting VMX entry 'virtualHW.version' to be 4 or 7 "
"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 (virParseMacAddr(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 (virParseMacAddr(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")) &&
virVMXGetConfigString(conf, networkName_name, &networkName,
false) < 0) {
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")) {
/* 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, "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/interfase/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:
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;
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 */
virFormatMacAddr(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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