Commit Graph

368 Commits

Author SHA1 Message Date
Eric Blake
163e5f04ef maint: prefer newer API names internally
Rather mechanical in nature.

* src/driver.h: Use newer virTypedParameter API names.
* src/libvirt.c: Likewise.
* daemon/remote.c: Likewise.
* src/esx/esx_driver.c: Likewise.
* src/libxl/libxl_driver.c: Likewise.
* src/lxc/lxc_driver.c: Likewise.
* src/qemu/qemu_driver.c: Likewise.
* src/remote/remote_driver.c: Likewise.
* src/test/test_driver.c: Likewise.
* src/xen/xen_driver.c: Likewise.
* src/xen/xen_hypervisor.c: Likewise.
* src/xen/xen_hypervisor.h: Likewise.
* src/xen/xend_internal.c: Likewise.
* tools/virsh.c: Likewise.
2011-05-29 18:26:31 +08:00
Matthias Bolte
8357d91b65 esx: Fix regression in absolute file name handling
Before commit 145d6cb05c (in August 2010) absolute file names
in VMX and domain XML configs were handled correctly. But this got
lost during the refactoring. The test cases didn't highlight this
problem because they have their own set of file name handling
functions. The actual ones require a real connection to an ESX
server. Also the test case functions always worked correctly.

Fix the regression and add a new in-the-wild VMX file that contains
such a problematic absolute path. Even though this test case won't
protect against new regressions.

Reported by lofic (IRC nick)
2011-05-26 23:32:44 +02:00
Matthias Bolte
cded0c80b0 time_t is not a long on FreeBSD, switch internal type to long long 2011-05-25 18:47:33 +02:00
Matthias Bolte
dea64db1d2 esx: Report an error when auth pointer is missing instead of declining
Otherwise an attempt to use virConnectOpen or virConnectOpenAuth without
auth pointer results in the driver declining the URI and libvirt falling
back to the remote driver for an esx:// URI.
2011-05-25 16:51:52 +02:00
Matthias Bolte
7b2f20b10b Clarify semantic of nparams argument of virDomainGetSchedulerType
Some drivers assumed it can be NULL (e.g. qemu and lxc) and check it
before assigning to it, other drivers assumed it must be non-NULL
(e.g. test and esx) and just assigned to it.

Unify this to nparams being optional and document it.
2011-05-18 18:20:47 +02:00
Matthias Bolte
483ed20ae6 esx: Simplify some esxVI_Boolean to bool 2011-05-17 13:20:49 +02:00
Matthias Bolte
93f31b073d esx: Convert autoAnswer from esxVI_Boolean to a simple bool
Just true/false is good enough for it. Also use it directly from the
parsed URI instead of caching it in esxPrivate.
2011-05-17 13:16:48 +02:00
Matthias Bolte
6bf31327c6 esx: Fix race condition in esxVI_EnsureSession
When the session has expired then multiple threads can race while
reestablishing it.

This race condition is not that critical as it requires a special usage
pattern to be triggered. It can only happen when an application doesn't
do API calls for quite some time (the session expires after 30 min
inactivity) and then multiple threads doing simultaneous API calls and
end up doing simultaneous calls to esxVI_EnsureSession.
2011-05-17 13:11:32 +02:00
Matthias Bolte
a39376016a esx: Whitespace cleanup in the generator
Break long lines and change spacing of keyword arguments to match
Python style standards better.

No functional change included.
2011-05-17 09:44:37 +02:00
Matthias Bolte
a6946ea66e esx: Change some alignments in the input file
No functional change included.
2011-05-16 20:22:50 +02:00
Matthias Bolte
1f6fc82bf3 esx: Change generated method parameter autobinding
Instead of specifying the type of the managed object directly specify
the ServiceContent member name. This way the mapping dictionary can be
removed.
2011-05-16 20:21:10 +02:00
Daniel P. Berrange
9b1ae97fdc Add many version number annotations to drivers
Add many version number annotations to the internal driver
tables, to allow hvsupport.html to display more accurate
information
2011-05-16 14:20:48 +01:00
Daniel P. Berrange
879d409e9e Convert all driver struct intializers to C99 style
Change all the driver struct initializers to use the
C99 style, leaving out unused fields. This will make
it possible to add new APIs without changing every
driver. eg change:

    qemudDomainResume, /* domainResume */
    qemudDomainShutdown, /* domainShutdown */
    NULL, /* domainReboot */
    qemudDomainDestroy, /* domainDestroy */

to

    .domainResume = qemudDomainResume,
    .domainShutdown = qemudDomainShutdown,
    .domainDestroy = qemudDomainDestroy,

And get rid of any existing C99 style initializersr which
set NULL, eg change

     .listPools          = vboxStorageListPools,
     .numOfDefinedPools  = NULL,
     .listDefinedPools   = NULL,
     .findPoolSources    = NULL,
     .poolLookupByName   = vboxStoragePoolLookupByName,

to

     .listPools          = vboxStorageListPools,
     .poolLookupByName   = vboxStoragePoolLookupByName,
2011-05-16 14:20:43 +01:00
Daniel P. Berrange
360df0199e Tweak driver naming for consistency with public API
Fix some driver names:

  s/virDrvCPUCompare/virDrvCompareCPU/
  s/virDrvCPUBaseline/virDrvBaselineCPU/
  s/virDrvQemuDomainMonitorCommand/virDrvDomainQemuMonitorCommand/
  s/virDrvSecretNumOfSecrets/virDrvNumOfSecrets/
  s/virDrvSecretListSecrets/virDrvListSecrets/

And some driver struct field names:

  s/getFreeMemory/nodeGetFreeMemory/
2011-05-16 14:20:35 +01:00
Jiri Denemark
26d94012f6 Implement basic virDomainGetState in all drivers
Reason is currently always set to 0 (i.e., *_UNKNOWN).
2011-05-16 11:33:53 +02:00
Jiri Denemark
6feb1341e5 Internal driver API for virDomainGetState 2011-05-16 10:04:18 +02:00
Matthias Bolte
fbe3ab1a27 esx: Refactor common code in the generator
Move common code from Property and Parameter into new Member class.

Rename the other base class to Type.
2011-05-14 12:15:15 +02:00
Matthias Bolte
efd9265991 esx: Improve dynamic cast detection in the generator
Detect it based on usage as parameter, return type and member of other
object types.
2011-05-14 12:10:38 +02:00
Matthias Bolte
35cdab71e4 esx: Improve list usage detection in the generator
Detect it based on usage as parameter and return type too.
2011-05-14 12:00:46 +02:00
Matthias Bolte
59f1f5f151 esx: Remove 1000 lines of generated but unused code
Don't make all object and enum types (de)serializable by default.
Detect this from the input file instead.
2011-05-14 11:51:21 +02:00
Matthias Bolte
6c1d30a7f5 esx: Generate implicit _this macros
Several vSphere API methods are called on global objects like the
FileManager, the PerformanceManager or the SearchIndex. The generator
input file allows to mark such methods and the generator generates
such method in a way that automatically handles marked parameter. This
is done by some special macros. Those were manually written and this
patch moves them to the generator.
2011-05-14 11:45:08 +02:00
Matthias Bolte
0b85d10483 esx: Move the Event type from the VI generator to manually written code
Accept all types on deserialization in order to accept all Event subtypes.

This will be used for the upcoming domain event support.
2011-05-14 11:01:43 +02:00
Cole Robinson
b9e51e5677 xml: Use virXMLParse* helpers everywhere
virt-aa-helper isn't even compile tested since I don't have the setup for
it.

v2:
    virt-aa-helper fixes from Eric
2011-05-13 10:32:53 -04:00
Michal Privoznik
3c38664339 screenshot: Defining the internal API
* src/driver.h: Stub code for new API
* src/esx/esx_driver.c, src/libxl/libxl_driver.c,
  src/lxc/lxc_driver.c, src/openvz/openvz_driver.c,
  src/phyp/phyp_driver.c, src/qemu/qemu_driver.c,
  rc/remote/remote_driver.c, rc/test/test_driver.c,
  src/uml/uml_driver.c, src/vbox/vbox_tmpl.c,
  src/vmware/vmware_driver.c, src/xen/xen_driver.c,
  src/xen/xen_driver.h, src/xen/xen_hypervisor.c,
  src/xen/xen_inotify.c, src/xen/xend_internal.c,
  src/xen/xm_internal.c, src/xen/xs_internal.c,
  src/xenapi/xenapi_driver.c: Add dummy entries in driver
  table for new APIs
2011-05-13 12:35:58 +02:00
Lai Jiangshan
b65f37a4a1 libvirt,logging: cleanup VIR_XXX0()
These VIR_XXXX0 APIs make us confused, use the non-0-suffix APIs instead.

How do these coversions works? The magic is using the gcc extension of ##.
When __VA_ARGS__ is empty, "##" will swallow the "," in "fmt," to
avoid compile error.

example: origin				after CPP
	high_level_api("%d", a_int)	low_level_api("%d", a_int)
	high_level_api("a  string")	low_level_api("a  string")

About 400 conversions.

8 special conversions:
VIR_XXXX0("") -> VIR_XXXX("msg") (avoid empty format) 2 conversions
VIR_XXXX0(string_literal_with_%) -> VIR_XXXX(%->%%) 0 conversions
VIR_XXXX0(non_string_literal) -> VIR_XXXX("%s", non_string_literal)
  (for security) 6 conversions

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
2011-05-11 12:41:14 -06:00
Matthias Bolte
9817604afc Rename internal DumpXML functions to GetXMLDesc
This matches the public API and helps to get rid of some special
case code in the remote generator.

Rename driver API functions and XDR protocol structs.

No functional change included outside of the remote generator.
2011-05-10 20:32:41 +02:00
Lai Jiangshan
b19bd85e15 inject-nmi: Defining the internal API 2011-05-10 11:40:51 -06:00
Eric Blake
68ea80cfdd maint: rename virBufferVSprintf to virBufferAsprintf
We already have virAsprintf, so picking a similar name helps for
seeing a similar purpose.  Furthermore, the prefix V before printf
generally implies 'va_list', even though this variant was '...', and
the old name got in the way of adding a new va_list version.

global rename performed with:

$ git grep -l virBufferVSprintf \
  | xargs -L1 sed -i 's/virBufferVSprintf/virBufferAsprintf/g'

then revert the changes in ChangeLog-old.
2011-05-05 13:47:40 -06:00
Matthias Bolte
6eb3a1f4f7 esx: Disable performance counter queries in esxDomainGetInfo
The queried values aren't used yet.
2011-05-04 20:41:09 +02:00
Matthias Bolte
62a6b7cc9b esx: Avoid null dereference on error in esxDomainGetInfo
Add missing early exits and convert error logging to proper API level
error reporting.

Centralize cleanup code for the PerfQuerySpec object.

Reported by Eric Blake, detected by clang.
2011-05-04 20:25:28 +02:00
Matthias Bolte
d0a8f99c75 esx: Remove dead store in esxUtil_ParseDatastorePath
The ++ on preliminaryFileName was a left over from a previous version
of this function that explicitly returned the filename and did a strdup
on preliminaryFileName afterwards.

As the filename isn't returned explicitly anymore remove the preliminary
variable for it and reuse the tmp variable instead.

Reported by Eric Blake, detected by clang.
2011-05-04 18:33:14 +02:00
Eric Blake
a372c405b4 maint: fix comment typos
* src/esx/esx_driver.c: Fix spelling of 'relative'.
* src/util/util.c: Likewise.
2011-04-28 08:19:51 -06:00
Matthias Bolte
4a9019afbb esx: Fix dynamic dispatch for CastFromAnyType functions
This was broken by the refactoring in ac1e6586ec. It resulted in a
segfault for 'virsh vol-dumpxml' and related volume functions.

Before the refactoring all users of the ESX_VI__TEMPLATE__DISPATCH
macro dispatched on the item type, as the item is the input to all those
functions.

Commit ac1e6586ec made the dynamically dispatched CastFromAnyType
functions use this macro too, but this functions dispatched on the
actual type of the AnyType object. The item is the output of the
CastFromAnyType functions.

This difference was missed in the refactoring, making CastFromAnyType
functions dereferencing the item pointer that is NULL at the time of
the dispatch.
2011-04-27 09:33:02 +02:00
Matthias Bolte
061956ccc7 esx: Add a wrapper for shared CURL handles
To be used to share a CURL handle between multiple threads in the
upcoming domain event support.
2011-04-24 11:33:47 +02:00
Matthias Bolte
d21342af19 esx: Move CURL handling code to it's own type 2011-04-24 11:22:23 +02:00
Matthias Bolte
60d769a13a Remove virConnectPtr from virRaiseErrorFull
And from all related macros and functions.
2011-04-17 07:22:23 +02:00
Matthias Bolte
1afaafe307 esx: Fix gcc 4.6 warning about initialized but unused variables
This warnings come from partly generated code. Therefore, the best
solution is to mark them as potentially being unused using the
ATTRIBUTE_UNUSED macro. This is suggested by the gcc documentation.

Reported by Christophe Fergeau
2011-04-15 12:31:38 -06:00
Matthias Bolte
e63dfb8198 esx: Make the parsed URI part of the private connection data
This will be used to make esxVI_Context clonable.

Also move cleanup code for esxPrivate to esxFreePrivate().
2011-04-14 17:39:05 +02:00
Matthias Bolte
991f97d827 esx: Mark error message in macros for translation 2011-04-14 17:35:11 +02:00
Matthias Bolte
d460169610 esx: Extend VI generator to cover managed object types
Generate lookup functions for managed object types.
2011-04-14 17:14:21 +02:00
Matthias Bolte
ac1e6586ec esx: Cleanup and refactor CastFromAnyType macros
Add CastFromAnyType functions for the String type.
2011-04-14 17:03:42 +02:00
Matthias Bolte
a8ad5a40c6 esx: Cleanup VI generator code 2011-04-14 16:56:50 +02:00
Daniel P. Berrange
7300f68dff Add public APIs for storage volume upload/download
New APIs are added allowing streaming of content to/from
storage volumes.

* include/libvirt/libvirt.h.in: Add virStorageVolUpload and
  virStorageVolDownload APIs
* src/driver.h, src/libvirt.c, src/libvirt_public.syms: Stub
  code for new APIs
* src/storage/storage_driver.c, src/esx/esx_storage_driver.c:
  Add dummy entries in driver table for new APIs
2011-03-29 12:17:33 +01:00
Daniel P. Berrange
cb4aba9b6a Add public API for setting migration speed on the fly
It is possible to set a migration speed limit when starting
migration. This new API allows the speed limit to be changed
on the fly to adjust to changing conditions

* src/driver.h, src/libvirt.c, src/libvirt_public.syms,
  include/libvirt/libvirt.h.in: Add virDomainMigrateSetMaxSpeed
* src/esx/esx_driver.c, src/lxc/lxc_driver.c,
  src/opennebula/one_driver.c, src/openvz/openvz_driver.c,
  src/phyp/phyp_driver.c, src/qemu/qemu_driver.c,
  src/remote/remote_driver.c, src/test/test_driver.c,
  src/uml/uml_driver.c, src/vbox/vbox_tmpl.c,
  src/vmware/vmware_driver.c, src/xen/xen_driver.c,
  src/libxl/libxl_driver.c: Stub new API
2011-03-22 15:53:08 +00:00
Gui Jianfeng
d55aa8694e libvirt: implements virDomain{Get,Set}BlkioParameters
Implements virDomainSetBlkioParameters and virDomainGetBlkioParameters and initialization

Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
2011-03-10 17:53:33 -07:00
Taku Izumi
e8340a8b79 setmem: introduce a new libvirt API (virDomainSetMemoryFlags)
This patch introduces a new libvirt API (virDomainSetMemoryFlags) and
a flag (virDomainMemoryModFlags).

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
2011-03-10 15:02:58 -07:00
Matthias Bolte
b31d6c1269 esx: Escape password for XML
Passwords are allowed to contain <, >, &, ', " characters.
Those need to be replaced by the corresponding entities.

Reported by Hereward Cooper.
2011-03-03 22:18:09 +01:00
Daniel P. Berrange
35416720c2 Put <stdbool.h> into internal.h so it is available everywhere
Remove the <stdbool.h> header from all source files / headers
and just put it into internal.h

* src/internal.h: Add <stdbool.h>
2011-02-24 12:04:06 +00:00
Matthias Bolte
791da4e736 esx: Ignore malformed host UUID from BIOS
Etienne Gosset reported that libvirt fails to connect to his ESX
server because it failed to parse its malformed host UUID, that
contains an additional space and lacks one hexdigit in the last
group:

xxxxxxxx-xxxx-xxxx-xxxx- xxxxxxxxxxx

Don't treat this as a fatal error, just ignore it.
2011-02-18 17:59:05 +01:00
Eric Blake
dec13a5a15 sysinfo: define internal driver API
* src/driver.h (virDrvGetSysinfo): New typedef.
(_virDriver): New callback member.
* src/esx/esx_driver.c (esxDriver): Add stub for driver.
* src/lxc/lxc_driver.c (lxcDriver): Likewise.
* src/opennebula/one_driver.c (oneDriver): Likewise.
* src/openvz/openvz_driver.c (openvzDriver): Likewise.
* src/phyp/phyp_driver.c (phypDriver): Likewise.
* src/qemu/qemu_driver.c (qemuDriver): Likewise.
* src/remote/remote_driver.c (remote_driver): Likewise.
* src/test/test_driver.c (testDriver): Likewise.
* src/uml/uml_driver.c (umlDriver): Likewise.
* src/vbox/vbox_tmpl.c (Driver): Likewise.
* src/vmware/vmware_driver.c (vmwareDriver): Likewise.
* src/xen/xen_driver.c (xenUnifiedDriver): Likewise.
* src/xenapi/xenapi_driver.c (xenapiDriver): Likewise.
2011-02-08 19:25:30 -07:00
Matthias Bolte
8f4999b477 esx: Ensure max-memory has 4 megabyte granularity 2011-01-29 00:59:39 +01:00
Matthias Bolte
d9ad8ac392 Add VIR_DIV_UP to divide memory or storage request sizes with round up
Use it in all places where a memory or storage request size is converted
to a larger granularity. This avoids requesting too small memory or storage
sizes that could result from the truncation done by a simple division.

This extends the round up fix in 6002e0406c
to the whole codebase.

Instead of reporting errors for odd values in the VMX code round them up.

Update the QEMU Argv tests accordingly as the original memory size 219200
isn't a even multiple of 1024 and is rounded up to 215 megabyte now. Change
it to 219100 and 219136. Use two different values intentionally to make
sure that rounding up works.

Update virsh.pod accordingly, as rounding down and rejecting are replaced
by rounding up.
2011-01-29 00:42:10 +01:00
Matthias Bolte
96f4986aca esx: Don't try to change max-memory of an active domain
Report an VIR_ERR_OPERATION_INVALID error in that case instead of letting
the SOAP call fail with an VIR_ERR_INTERNAL_ERROR error.
2011-01-28 21:22:56 +01:00
Matthias Bolte
e065e1ea04 Use VIR_ERR_OPERATION_INVALID when appropriated
VIR_ERR_OPERATION_INVALID means that the operation is not valid
for the current state of the involved object.
2011-01-18 23:14:37 +01:00
Matthias Bolte
c18df0b7c5 esx: Fix memory leak in HostSystem managed object free function 2011-01-12 22:38:42 +01:00
Matthias Bolte
dd1f59a9e5 esx: Move occurrence check into esxVI_LookupObjectContentByType
This simplifies the callers of esxVI_LookupObjectContentByType.
2011-01-07 20:09:15 +01:00
Matthias Bolte
3d4f6eeeae esx: Add domain autostart support 2011-01-06 22:51:32 +01:00
Matthias Bolte
6b6cb7ea15 esx: Fix "occurence" typo (again)
Also include some whitespace changes. No functional change included.
2010-12-30 12:56:55 +01:00
Matthias Bolte
37f869dab7 esx: Add support for storage volume wiping 2010-12-22 19:48:54 +01:00
Matthias Bolte
f770c7b860 esx: Add support for storage volume deletion 2010-12-22 19:48:54 +01:00
Matthias Bolte
42b2f35d36 esx: Move VMX handling code out of the driver directory
Now the VMware driver doesn't depend on the ESX driver anymore.

Add a WITH_VMX option that depends on WITH_ESX and WITH_VMWARE.
Also add a libvirt_vmx.syms file.

Move some escaping functions from esx_util.c to vmx.c.

Adapt the test suite, ESX and VMware driver to the new code layout.
2010-12-21 22:40:17 +01:00
Matthias Bolte
8cd4ca459e esx: Fix cluster resource lookup when connecting to a vCenter
Connecting to a ESX(i) server that is part of a cluster failed
when the connection also involved a vCenter.

Accept ClusterComputeResource type in addition to ComputeResource
type in the object lookup function.

Reported by Guillaume Le Louët.
2010-12-21 22:40:17 +01:00
Matthias Bolte
e3fb2908cb esx: Add support for storage volume cloning 2010-12-14 01:13:51 +01:00
Matthias Bolte
c9006b6b1e esx: Refactor storage pool type lookup into a function 2010-12-10 20:31:57 +01:00
Matthias Bolte
2a151699f1 esx: Improve error reporting for failed tasks
Instead of just reporting that a task failed get the
localized message from the TaskInfo error and include
it in the reported error message.

Implement minimal deserialization support for the
MethodFault type in order to obtain the actual fault
type.

For example, this changes the reported error message
when trying to create a volume with zero size from

  Could not create volume

to

  Could not create volume: InvalidArgument - A specified parameter was not correct.

Not perfect yet, but better than before.
2010-12-10 20:31:57 +01:00
Osier Yang
f3605b33a1 Implementations of virDomainIsUpdated for drivers except qemu
Except LXC and UML driver, implementations of all other drivers
simply return 0, because these drivers doesn't have config both
in memory and on disk, no need to track if the domain of these
drivers updated or not.

Rename "xenUnifiedDomainisPersistent" to "xenUnifiedDomainIsPersistent"

* esx/esx_driver.c
* lxc/lxc_driver.c
* opennebula/one_driver.c
* openvz/openvz_driver.c
* phyp/phyp_driver.c
* test/test_driver.c
* uml/uml_driver.c
* vbox/vbox_tmpl.c
* xen/xen_driver.c
* xenapi/xenapi_driver.c
2010-11-24 11:22:30 -07:00
Osier Yang
37a02efd71 define internal driver API
* src/driver.h (new typedef, new callback member for "_virDriver")
* src/esx/esx_driver.c
* src/lxc/lxc_driver.c
* src/opennebula/one_driver.c
* src/openvz/openvz_driver.c
* src/phyp/phyp_driver.c
* src/qemu/qemu_driver.c
* src/remote/remote_driver.c
* src/test/test_driver.c
* src/uml/uml_driver.c
* src/vbox/vbox_tmpl.c
* src/xen/xen_driver.c
* src/xenapi/xenapi_driver.c
2010-11-23 15:04:41 -07:00
Matthias Bolte
e4384459c9 Use python discovered through env instead of hardcoding a path
This is more flexible regarding the location of the python binary
but doesn't allow to pass the -u flag. The -i flag can be passed
from inside the script using the PYTHONINSPECT env variable.

This fixes a problem with the esx_vi_generator.py on FreeBSD.
2010-11-14 22:45:59 +01:00
Matthias Bolte
f76c6dde2e esx: Avoid warnings about breaking strict-aliasing rules on FreeBSD 2010-11-14 22:44:04 +01:00
Matthias Bolte
5288881344 esx: Support SMBIOS host mode 2010-11-11 19:18:19 +01:00
Daniel P. Berrange
88a9b382c6 Introduce a virDomainOpenConsole API
To enable virsh console (or equivalent) to be used remotely
it is necessary to provide remote access to the /dev/pts/XXX
pseudo-TTY associated with the console/serial/parallel device
in the guest. The virStream API provide a bi-directional I/O
stream capability that can be used for this purpose. This
patch thus introduces a virDomainOpenConsole API that uses
the stream APIs.

* src/libvirt.c, src/libvirt_public.syms,
  include/libvirt/libvirt.h.in, src/driver.h: Define the
  new virDomainOpenConsole API
* src/esx/esx_driver.c, src/lxc/lxc_driver.c,
  src/opennebula/one_driver.c, src/openvz/openvz_driver.c,
  src/phyp/phyp_driver.c, src/qemu/qemu_driver.c,
  src/remote/remote_driver.c, src/test/test_driver.c,
  src/uml/uml_driver.c, src/vbox/vbox_tmpl.c,
  src/xen/xen_driver.c, src/xenapi/xenapi_driver.c: Stub
  API entry point
2010-11-11 16:02:41 +00:00
Matthias Bolte
809926db8f esx: Add support for memtune/min_guarantee
Also add a test case for the VMX handling of it.
2010-11-09 19:28:33 +01:00
Daniel P. Berrange
7a696678e5 Define XML syntax for password expiry
This extends the XML syntax for <graphics> to allow a password
expiry time to be set

eg

  <graphics type='vnc' port='5900' autoport='yes' keymap='en-us' passwd='12345' passwdValidTo='2010-04-09T15:51:00'/>

The timestamp is in UTC.

* src/conf/domain_conf.h: Pull passwd out into separate struct
  virDomainGraphicsAuthDef to allow sharing between VNC & SPICE
* src/conf/domain_conf.c: Add parsing/formatting of new passwdValidTo
  argument
* src/opennebula/one_conf.c, src/qemu/qemu_conf.c, src/qemu/qemu_driver.c,
  src/xen/xend_internal.c, src/xen/xm_internal.c: Update for changed
  struct containing VNC password
2010-11-09 11:47:13 +00:00
Jiri Denemark
53618145ee Fix several warnings about a non-literal format string
They only popped up during --disable-nls build. Without this configure
option, gcc wasn't able to detect them.
2010-11-02 09:47:22 +01:00
Eric Blake
4617eedfae vcpu: support maxvcpu in domain_conf
Although this patch adds a distinction between maximum vcpus and
current vcpus in the XML, the values should be identical for all
drivers at this point.  Only in subsequent per-driver patches will
a distinction be made.

In general, virDomainGetInfo should prefer the current vcpus.

* src/conf/domain_conf.h (_virDomainDef): Adjust vcpus to unsigned
short, to match virDomainGetInfo limit.  Add maxvcpus member.
* src/conf/domain_conf.c (virDomainDefParseXML)
(virDomainDefFormat): parse and print out vcpu details.
* src/xen/xend_internal.c (xenDaemonParseSxpr)
(xenDaemonFormatSxpr): Manage both vcpu numbers, and require them
to be equal for now.
* src/xen/xm_internal.c (xenXMDomainConfigParse)
(xenXMDomainConfigFormat): Likewise.
* src/phyp/phyp_driver.c (phypDomainDumpXML): Likewise.
* src/openvz/openvz_conf.c (openvzLoadDomains): Likewise.
* src/openvz/openvz_driver.c (openvzDomainDefineXML)
(openvzDomainCreateXML, openvzDomainSetVcpusInternal): Likewise.
* src/vbox/vbox_tmpl.c (vboxDomainDumpXML, vboxDomainDefineXML):
Likewise.
* src/xenapi/xenapi_driver.c (xenapiDomainDumpXML): Likewise.
* src/xenapi/xenapi_utils.c (createVMRecordFromXml): Likewise.
* src/esx/esx_vmx.c (esxVMX_ParseConfig, esxVMX_FormatConfig):
Likewise.
* src/qemu/qemu_conf.c (qemuBuildSmpArgStr)
(qemuParseCommandLineSmp, qemuParseCommandLine): Likewise.
* src/qemu/qemu_driver.c (qemudDomainHotplugVcpus): Likewise.
* src/opennebula/one_conf.c (xmlOneTemplate): Likewise.
2010-10-19 10:05:51 -06:00
Eric Blake
50c51f13e2 vcpu: make old API trivially wrap to new API
Note - this wrapping is completely mechanical; the old API will
function identically, since the new API validates that the exact
same flags are provided by the old API.  On a per-driver basis,
it may make sense to have the old API pass a different set of flags,
but that should be done in the per-driver patch that implements
the full range of flag support in the new API.

* src/esx/esx_driver.c (esxDomainSetVcpus, escDomainGetMaxVpcus):
Move guts...
(esxDomainSetVcpusFlags, esxDomainGetVcpusFlags): ...to new
functions.
(esxDriver): Trivially support the new API.
* src/openvz/openvz_driver.c (openvzDomainSetVcpus)
(openvzDomainSetVcpusFlags, openvzDomainGetMaxVcpus)
(openvzDomainGetVcpusFlags, openvzDriver): Likewise.
* src/phyp/phyp_driver.c (phypDomainSetCPU)
(phypDomainSetVcpusFlags, phypGetLparCPUMAX)
(phypDomainGetVcpusFlags, phypDriver): Likewise.
* src/qemu/qemu_driver.c (qemudDomainSetVcpus)
(qemudDomainSetVcpusFlags, qemudDomainGetMaxVcpus)
(qemudDomainGetVcpusFlags, qemuDriver): Likewise.
* src/test/test_driver.c (testSetVcpus, testDomainSetVcpusFlags)
(testDomainGetMaxVcpus, testDomainGetVcpusFlags, testDriver):
Likewise.
* src/vbox/vbox_tmpl.c (vboxDomainSetVcpus)
(vboxDomainSetVcpusFlags, virDomainGetMaxVcpus)
(virDomainGetVcpusFlags, virDriver): Likewise.
* src/xen/xen_driver.c (xenUnifiedDomainSetVcpus)
(xenUnifiedDomainSetVcpusFlags, xenUnifiedDomainGetMaxVcpus)
(xenUnifiedDomainGetVcpusFlags, xenUnifiedDriver): Likewise.
* src/xenapi/xenapi_driver.c (xenapiDomainSetVcpus)
(xenapiDomainSetVcpusFlags, xenapiDomainGetMaxVcpus)
(xenapiDomainGetVcpusFlags, xenapiDriver): Likewise.
(xenapiError): New helper macro.
2010-10-19 10:03:33 -06:00
Eric Blake
dd255d6405 vcpu: define internal driver API
* src/driver.h (virDrvDomainSetVcpusFlags)
(virDrvDomainGetVcpusFlags): New typedefs.
(_virDriver): New callback members.
* src/esx/esx_driver.c (esxDriver): Add stub for driver.
* src/lxc/lxc_driver.c (lxcDriver): Likewise.
* src/opennebula/one_driver.c (oneDriver): Likewise.
* src/openvz/openvz_driver.c (openvzDriver): Likewise.
* src/phyp/phyp_driver.c (phypDriver): Likewise.
* src/qemu/qemu_driver.c (qemuDriver): Likewise.
* src/remote/remote_driver.c (remote_driver): Likewise.
* src/test/test_driver.c (testDriver): Likewise.
* src/uml/uml_driver.c (umlDriver): Likewise.
* src/vbox/vbox_tmpl.c (Driver): Likewise.
* src/xen/xen_driver.c (xenUnifiedDriver): Likewise.
* src/xenapi/xenapi_driver.c (xenapiDriver): Likewise.
2010-10-19 10:00:47 -06:00
Matthias Bolte
1c61648961 esx: Handle non-UTF-8 encoded VMX files
ESX(i) uses UTF-8, but a Windows based GSX server writes
Windows-1252 encoded VMX files.

Add a test case to ensure that libxml2 provides Windows-1252
to UTF-8 conversion.
2010-10-19 16:29:12 +02:00
Matthias Bolte
6c4b04142b esx: Fix check in esxDomainGetInfo's perf metric handling 2010-10-16 11:39:36 +02:00
Matthias Bolte
b1933e9e6a esx: Explictly declare VMX file content as UTF-8 2010-10-15 17:51:28 +02:00
Matthias Bolte
2dd86bbe5a esx: Handle name escaping properly
VMware uses a mix of percent-, pipe- and base64-encoding in
different combinations in different places.

Add a testcase for this.
2010-10-14 22:43:16 +02:00
Nikunj A. Dadhania
d390fce413 XML parsing for memory tunables
Adding parsing code for memory tunables in the domain xml file
also change the internal define structures used for domain memory
informations
Adds a new specific test
2010-10-12 19:26:09 +02:00
Nikunj A. Dadhania
0cd7823271 Adding virDomainSetMemoryParameters and virDomainGetMemoryParameters API
Public api to set/get memory tunables supported by the hypervisors.

dv:
* some cleanups in libvirt.c
* adding extra checks in libvirt.c new entry points

v4:
* Move exporting public API to this patch
* Add unsigned int flags to the public api for future extensions

v3:
* Add domainGetMemoryParamters and NULL in all the driver interface

v2:
* Initialize domainSetMemoryParameters to NULL in all the driver
  interface structure.
2010-10-12 19:26:09 +02:00
Matthias Bolte
02e11b8353 esx: Add support for virtual serial device network backing
Since version 4.1 ESX(i) can expose virtual serial devices over TCP.

Add support in the VMX handling code for this, add test cases to cover
it and add links to some documentation.

ESX supports two additional protocols: TELNETS and TLS. Add them to
the list of serial-over-TCP protocols.
2010-10-01 23:38:23 +02:00
Matthias Bolte
5699034b65 esx: Use SessionIsActive when available
Before this commit SessionIsActive was not used because ESX(i)
doesn't implement it. vCenter supports SessionIsActive, so use
it here, but keep the fall back mechanism for ESX(i) and GSX.
2010-09-08 00:20:29 +02:00
Matthias Bolte
8fdb0b0c84 esx: Fall back to path as key when QueryVirtualDiskUuid isn't available
QueryVirtualDiskUuid is only available on an ESX(i) server. vCenter
returns an NotImplemented fault and a GSX server is missing the
VirtualDiskManager completely. Therefore only use QueryVirtualDiskUuid
with an ESX(i) server and fall back to path as storage volume key for
vCenter and GSX server.
2010-09-07 19:46:07 +02:00
Matthias Bolte
635f01ae28 esx: Use the VirtualDisk UUID as storage volume key
VirtualDisks are .vmdk file based. Other files in a datastore
like .iso or .flp files don't have a UUID attached, fall back
to the path as key for them.
2010-09-04 00:36:15 +02:00
Matthias Bolte
e5a3c0b35d esx: Add .vmdk storage volume creation 2010-09-03 23:17:38 +02:00
Matthias Bolte
847689129c esx: Rework datastore path parsing and handling
Instead of splitting the path part of a datastore path into
directory and file name, keep this in one piece. An example:

  "[datastore] directory/file"

was split into this before:

  datastoreName = "datastore"
  directoryName = "directory"
  fileName = "file"

Now it's split into this:

  datastoreName = "datastore"
  directoryName = "directory"
  directoryAndFileName = "directory/file"

This simplifies code using esxUtil_ParseDatastorePath, because
directoryAndFileName is used more often than fileName. Also the
old approach expected the datastore path to reference an actual
file, but this isn't always correct, especially when listing
volumes. In that case esxUtil_ParseDatastorePath is used to parse
a path that references a directory. This fails for a vpx://
connection because the vCenter returns directory paths with a
trailing '/'. The new approach is robust against this and the
actual decision if the datastore path should reference a file or
a directory is up to the caller of esxUtil_ParseDatastorePath.

Update the tests accordingly.
2010-09-03 00:38:22 +02:00
Matthias Bolte
1504cc4f02 esx: Fix generator for string return values
Distinguish between strings as parameters (const char *)
and strings as return values (char **).
2010-09-02 12:36:11 +02:00
Matthias Bolte
4aad5fbb96 esx: Map the .vmx annotation to the domain XML description
Take care of escaping '"' and '|' (the escape character).

Add tests for this.
2010-08-30 22:22:03 +02:00
Matthias Bolte
e1bd99ab7e esx: Fix esxVI_BuildSelectSet's invalid argument check
The check was altered in 8c48743b97
and got too strict, I've no clue how that snuck in. This check
makes every try to open a connection using the ESX driver fail
with an invalid argument error.

Revert the change to the check and add a comment to prevent future
mistakes with this check.
2010-08-27 00:07:23 +02:00
Matthias Bolte
681ff75e88 esx: Add read-only storage volume access
This allows to list existing volumes and to retrieve information
about them.
2010-08-26 23:19:55 +02:00
Matthias Bolte
8c48743b97 esx: Improve object-by-type lookup performance
Instead of using one big traversal spec for lookup use a set of
more fine grained traversal specs that are selected based on the
actual needs of the lookup.

This gives up to 20% speedup for certain operations like domain
listing due to less HTTP(S) traffic.
2010-08-24 11:06:06 +02:00
Matthias Bolte
92af69abad esx: Use MD5 sum of mount path as storage pool UUID
With the previous storage pool UUID source not all storage pools
had a proper UUID, especially GSX storage pools. The mount path
is unique per host and cannot change during the lifetime of the
datastore. Therefore, it's MD5 sum can be used as UUID.

Use gnulib's crypto/md5 module to generate the MD5 sum.
2010-08-21 01:30:08 +02:00
Matthias Bolte
a8cc67a44b esx: Make sure dumpxml outputs proper ID for active domains 2010-08-21 00:03:27 +02:00
Matthias Bolte
f688faceac esx: Fix memory leak when looking up an non-existing domain by name
In case an optional object cannot be found the lookup function is
left early and the cleanup code is not executed.

This pattern occurs in some other functions too.
2010-08-17 23:04:36 +02:00
Matthias Bolte
7c0cbe0279 esx: Explicitly disable unused floppy devices
floppy0.present defaults to true. Therefore, it needs to be
explicitly set to false when the XML config doesn't specify the
corresponding floppy device.

Also update tests accordingly.
2010-08-14 20:16:14 +02:00
Matthias Bolte
145d6cb05c esx: Improve VMX file name parsing and formatting
For parsing try to match by datastore mount path first, if that
fails fallback to /vmfs/volumes/<datastore>/<path> parsing. This
also fixes problems with GSX on Windows. Because GSX on Windows
doesn't use /vmfs/volumes/ style file names.

For formatting use the datastore mount path too, instead of using
/vmfs/volumes/<datastore>/<path> as fixed format.
2010-08-12 01:16:16 +02:00
Matthias Bolte
3de8245560 esx: Split VMX code into a general and an ESX specific part
Introduce esxVMX_Context containing functions pointers to
glue both parts together in a generic way.

Move the ESX specific part to esx_driver.c.

This is a step towards making the VMX code reusable in a
potential VMware Workstation and VMware Player driver.
2010-08-11 16:17:50 +02:00
Matthias Bolte
14954fb8cb esx: Set storage pool target path to host.mountInfo.path
Now all storage pool types expose the target path.
2010-08-02 22:25:15 +02:00
Matthias Bolte
5254546bba esx: Make storage pool lookup by name and UUID more robust
Don't rely on summary.url anymore, because its value is different
between an esx:// and vpx:// connection. Use host.mountInfo.path
instead.

Don't fallback to lookup by UUID (actually lookup by absolute path)
in esxVI_LookupDatastoreByName when lookup by name fails. Add a
seperate function for this: esxVI_LookupDatastoreByAbsolutePath
2010-08-02 22:25:15 +02:00
Matthias Bolte
e4938ce2f1 esx: Restrict vpx:// to handle a single host in a vCenter
Now a vpx:// connection has an explicitly specified host. This
allows to enabled several functions for a vpx:// connection
again, like host UUID, hostname, general node info, max vCPU
count, free memory, migration and defining new domains.

Lookup datacenter, compute resource, resource pool and host
system once and cache them. This simplifies the rest of the
code and reduces overall HTTP(S) traffic a bit.

esx:// and vpx:// can be mixed freely for a migration.

Ensure that migration source and destination refer to the
same vCenter. Also directly encode the resource pool and
host system object IDs into the migration URI in the prepare
function. Then directly build managed object references in
the perform function instead of re-looking up already known
information.
2010-08-02 22:25:15 +02:00
Matthias Bolte
9f85668bd7 esx: Map some managed object types
Datacenter, ComputeResource and HostSystem will be used for
simplified handling and caching.
2010-08-02 22:25:15 +02:00
Matthias Bolte
ac041072f8 esx: Parse the path of the URI
The path will be used to specify the datacenter, compute resource
and host system to be used with a vpx:// connection.
2010-08-02 22:25:15 +02:00
Matthias Bolte
e670d39417 Update ID after stopping a domain 2010-07-30 22:49:26 +02:00
Matthias Bolte
6139b27477 esx: Update ID after starting a domain 2010-07-30 17:14:02 +02:00
Matthias Bolte
5cff36e39a esx: Fix freeing of heterogeneous lists
Always call the free function of the base type. The base type
function then dynamically dispatches the call to the free function
for the actual type.
2010-07-30 14:42:57 +02:00
Matthias Bolte
c38e2f7a39 esx: Switch from name to number checks in the subdrivers 2010-07-30 14:42:57 +02:00
Matthias Bolte
25e34b703a esx: Improve blocked task detection and fix race condition
esxVI_WaitForTaskCompletion can take a UUID to lookup the
corresponding domain and check if the current task for it
is blocked by a question. It calls another function to do
this: esxVI_LookupAndHandleVirtualMachineQuestion looks up
the VirtualMachine and checks for a question. If there is
a question it calls esxVI_HandleVirtualMachineQuestion to
handle it.

If there was no question or it has been answered the call
to esxVI_LookupAndHandleVirtualMachineQuestion returns 0.
If any error occurred during the lookup and answering
process -1 is returned. The problem with this is, that -1
is also returned when there was no error but the question
could not be answered. So esxVI_WaitForTaskCompletion cannot
distinguish between this two situations and reports that a
question is blocking the task even when there was actually
another problem.

This inherent problem didn't surface until vSphere 4.1 when
you try to define a new domain. The driver tries to lookup
the domain that is just in the process of being registered.
There seems to be some kind of race condition and the driver
manages to issue a lookup command before the ESX server was
able to register the domain. This used to work before.

Due to the return value problem described above the driver
reported a false error message in that case.

To solve this esxVI_WaitForTaskCompletion now takes an
additional occurrence parameter that describes whether or
not to expect the domain to be existent. Also add a new
parameter to esxVI_LookupAndHandleVirtualMachineQuestion
that allows to distinguish if the call returned -1 because
of an actual error or because the question could not be
answered.
2010-07-30 14:42:57 +02:00
Eric Blake
2c216d95e8 esx: silence spurious compiler warning
* src/esx/esx_vi_types.c (_DESERIALIZE_NUMBER)
(ESX_VI__TEMPLATE__DESERIALIZE_NUMBER): Add range check to shut up
gcc 4.5.0 regarding long long.
2010-07-29 14:36:43 -06:00
Cole Robinson
50147933a5 domain conf: Rename character prop targetType -> deviceType
There is actually a difference between the character device type (serial,
parallel, channel, ...) and the target type (virtio, guestfwd). Currently
they are awkwardly conflated.

Start to pull them apart by renaming targetType -> deviceType. This is
an entirely mechanical change.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2010-07-28 16:47:57 -04:00
Matthias Bolte
d3864c3782 esx: Support vSphere 4.1
Also accept version > 4.1, but output a warning.
2010-07-24 21:22:54 +02:00
Matthias Bolte
3827f7f087 esx: Add vpx:// scheme to allow direct connection to a vCenter
Add a pointer to the primary context of a connection and use it in all
driver functions that don't dependent on the context type. This includes
almost all functions that deal with a virDomianPtr. Therefore, using
a vpx:// connection allows you to perform all the usual domain related
actions like start, destroy, suspend, resume, dumpxml etc.

Some functions that require an explicitly specified ESX server don't work
yet. This includes the host UUID, the hostname, the general node info, the
max vCPU count and the free memory. Also not working yet are migration and
defining new domains.
2010-07-24 20:46:05 +02:00
Matthias Bolte
1b38e92b7a esx: Don't ignore the vcenter query parameter
Since 070f61002f the vcenter query
parameter has been ignored, because the refactoring to use
esxUtil_ParseQuery was incomplete. This effectively broke migration,
because the vcenter query parameter is essential for a migration.
2010-07-24 17:31:05 +02:00
Matthias Bolte
cf8cf8a59f esx: Add autodetection for the SCSI controller model
This works for file-backed SCSI disk device with a datastore
related source path.
2010-07-24 17:31:04 +02:00
Matthias Bolte
afb85c5889 esx: Allow 'vmpvscsi' as SCSI controller model 2010-07-24 17:31:04 +02:00
Chris Lalancette
21adf03c2d Qemu Monitor API entry point.
Add the library entry point for the new virDomainQemuMonitorCommand()
entry point.  Because this is not part of the "normal" libvirt API,
it gets its own header file, library file, and will eventually
get its own over-the-wire protocol later in the series.

Changes since v1:
 - Go back to using the virDriver table for qemuDomainMonitorCommand, due to
   linking issues
 - Added versioning information to the libvirt-qemu.so

Changes since v2:
 - None

Changes since v3:
 - Add LGPL header to libvirt-qemu.c
 - Make virLibConnError and virLibDomainError macros instead of function calls

Changes since v4:
 - Move exported symbols to libvirt_qemu.syms

Signed-off-by: Chris Lalancette <clalance@redhat.com>
2010-07-23 17:30:14 -04:00
Matthias Bolte
8aa08ea873 esx: Make esxVI_*_Deserialize dynamically dispatched
This will be used to deserialize the response from a call
to esxVI_SearchDatastore_Task properly.
2010-07-13 18:44:14 +02:00
Matthias Bolte
e214bcf37c esx: Use bool instead of int where appropriated 2010-06-24 14:56:04 +02:00
Matthias Bolte
d72d92565b esx: Add support for the controller element
Also don't abuse the disk driver name to specify the SCSI controller
model anymore:

  <driver name='buslogic'/>

Use the newly added model attribute of the controller element for this:

  <controller type='scsi' index='0' model='buslogic'/>

The disk driver name approach is deprecated now, but still works for
backward compatibility reasons.

Update the documentation and tests accordingly.

Fix usage of the words controller and id in the VMX handling code. Use
controller, bus and unit properly.
2010-06-24 14:56:04 +02:00
Matthias Bolte
f8f29b1fc2 Add wide SCSI bus disk address generation support
The domain XML parsing code autogenerates disk address and
controller elements when they are not explicitly specified.
The code assumes a narrow SCSI bus (7 units per bus). ESX
uses a wide SCSI bus (16 units per bus).

This is a step towards controller support for the ESX driver.
2010-06-24 14:56:04 +02:00
Matthias Bolte
b0f414c67b esx: Accept 'disk' as harddisk device type in .vmx files 2010-06-16 23:06:12 +02:00
Eric Blake
de3aadaa71 drivers: add virDomainCreateWithFlags if virDomainCreate exists
* src/esx/esx_driver.c (esxDomainCreate): Move guts...
(esxDomainCreateWithFlags): ...to new function.
(esxDriver): Trivially support the new API.
* src/lxc/lxc_driver.c (lxcDomainStart, lxcDomainStartWithFlags)
(lxcDriver): Likewise.
* src/opennebula/one_driver.c (oneDomainStart)
(oneDomainStartWithFlags, oneDriver): Likewise.
* src/openvz/openvz_driver.c (openvzDomainCreate)
(openvzDomainCreateWithFlags, openvzDriver): Likewise.
* src/qemu/qemu_driver.c (qemudDomainStart)
(qemudDomainStartWithFlags, qemuDriver): Likewise.
* src/test/test_driver.c (testDomainCreate)
(testDomainCreateWithFlags, testDriver): Likewise.
* src/uml/uml_driver.c (umlDomainStart, umlDomainStartWithFlags)
(umlDriver): Likewise.
* src/vbox/vbox_tmpl.c (vboxDomainCreate)
(vboxDomainCreateWithFlags, Driver): Likewise.
* src/xen/xen_driver.c (xenUnifiedDomainCreate)
(xenUnifiedDomainCreateWithFlags, xenUnifiedDriver): Likewise.
* src/xenapi/xenapi_driver.c (xenapiDomainCreate)
(xenapiDomainCreateWithFlags, xenapiDriver): Likewise.
2010-06-15 09:37:11 -06:00
Eric Blake
460ca88b98 libvirt: introduce domainCreateWithFlags API
Persistent domain creation needs the same features as transient
domains, but virDomainCreate lacks the flags argument present in
virDomainCreateXML.  virDomainCreateFlags is already claimed as
a public enum, so we have to break convention and expose
virDomainCreateWithFlags.

* include/libvirt/libvirt.h.in (virDomainCreateWithFlags): Add.
* src/driver.h (virDrvDomainCreateWithFlags): Internal API.
* src/libvirt.c (virDomainCreateWithFlags): Glue public API to
driver API.
* src/libvirt_public.syms (LIBVIRT_0.8.2): Expose public API.
* src/esx/esx_driver.c (esxDriver): Add stub for driver.
* src/lxc/lxc_driver.c (lxcDriver): Likewise.
* src/opennebula/one_driver.c (oneDriver): Likewise.
* src/openvz/openvz_driver.c (openvzDriver): Likewise.
* src/phyp/phyp_driver.c (phypDriver): Likewise.
* src/qemu/qemu_driver.c (qemuDriver): Likewise.
* src/remote/remote_driver.c (remote_driver): Likewise.
* src/test/test_driver.c (testDriver): Likewise.
* src/uml/uml_driver.c (umlDriver): Likewise.
* src/vbox/vbox_tmpl.c (Driver): Likewise.
* src/xen/xen_driver.c (xenUnifiedDriver): Likewise.
* src/xenapi/xenapi_driver.c (xenapiDriver): Likewise.
2010-06-15 07:32:41 -06:00
Matthias Bolte
46c14d2045 esx: Add proxy query parameter
Allow to specify a proxy to be used by libcurl.
2010-06-09 12:55:02 +02:00
Matthias Bolte
070f61002f esx: Refactor esxUtil_ParseQuery's parameter handling
Pass a struct containing the parameters instead of passing each
one individually. This make future extensions a bit simpler.
2010-06-09 11:29:09 +02:00
Matthias Bolte
041aac8648 esx: Simplify goto usage
Eliminate almost all backward jumps by replacing this common pattern:

int
some_random_function(void)
{
    int result = 0;
    ...

  cleanup:
    <unconditional cleanup code>
    return result;

  failure:
    <cleanup code in case of an error>
    result = -1;
    goto cleanup
}

with this simpler pattern:

int
some_random_function(void)
{
    int result = -1;
    ...
    result = 0;

  cleanup:
    if (result < 0) {
        <cleanup code in case of an error>
    }

    <unconditional cleanup code>
    return result;
}

Add a bool success variable in functions that don't have a int result
that can be used for the new pattern.

Also remove some unnecessary memsets in error paths.
2010-05-27 01:32:25 +02:00
Matthias Bolte
b4cead5949 esx: Expose host UUID in the capabilities XML
Parse the BIOS UUID. This information may not be available, in that
case no host UUID is exposed in the capabilities XML.
2010-05-27 00:03:57 +02:00
Matthias Bolte
ddb4ae0ca9 esx: Add read-only storage pool access
Allows listing existing pools and requesting information about them.

Alter the esxVI_ProductVersion enum in a way that allows to check for
product type by masking.
2010-05-26 12:01:27 +02:00
Jim Meyering
82a3c81d8c maint: VIR_ERROR/VIR_ERROR0: mark up the remaining ones manually
Handle concatenated strings manually.
2010-05-20 21:36:25 +02:00
Jim Meyering
8d63d82e5c maint: mark translatable string args of VIR_ERROR0
Run this:
  git grep -l 'VIR_ERROR0\s*("'|xargs perl -pi -e \
    's/(VIR_ERROR0)\s*\((".*?")\)/$1(_($2))/'
2010-05-20 21:36:25 +02:00
Matthias Bolte
894baa0af8 esx: Make esxVI_*_CastFromAnyType dynamically dispatched
This will be used in the ESX storage driver in order to handle
the DatastoreInfo type and inheriting types properly.
2010-05-20 00:00:34 +02:00
Matthias Bolte
90fce23f24 esx: Allow esxVI_X_DynamicCast to be called successfully on X objects
This semantic will be used in the ESX storage driver.
2010-05-20 00:00:31 +02:00
Eric Blake
e8a1a730fe build: update gnulib
* .gnulib: Update to latest.
* bootstrap.conf (gnulib_modules): Import netdb.
* src/esx/esx_util.c (AI_ADDRCONFIG): Rely on gnulib.
* src/remote/remote_driver.c (AI_ADDRCONFIG): Likewise.
* tools/virsh.c (WEXITSTATUS, O_SYNC): Likewise.
2010-05-11 10:03:48 -06:00
Daniel P. Berrange
46bad5121f Internal driver API infrastructure for virDomainGetBlockInfo
This defines the internal driver API and stubs out each driver

* src/driver.h: Define virDrvDomainGetBlockInfo signature
* src/libvirt.c, src/libvirt_public.syms: Glue public API to drivers
* src/esx/esx_driver.c, src/lxc/lxc_driver.c, src/opennebula/one_driver.c,
  src/openvz/openvz_driver.c, src/phyp/phyp_driver.c,
  src/test/test_driver.c, src/uml/uml_driver.c, src/vbox/vbox_tmpl.c,
  src/xen/xen_driver.c, src/xenapi/xenapi_driver.c: Stub out driver
2010-04-29 17:20:24 +01:00
Eric Blake
84bc7ac06b build: fix preprocessor indentation
* src/esx/esx_vi.h: Placate cppi.
2010-04-21 10:05:01 -06:00
Chris Wong
b1fab0c21c esx: Don't treat an empty root snapshot list as error
An empty root snapshot list was considered as error condition. Creating a
new snapshot would fail if the domain didn't have snapshots yet, because
the snapshot-create function tries to lookup the list of existing snapshots
in order to verify that the snapshot name is unique. This fails if the
domain doesn't have snapshots yet.

Removing the NULL check from esxVI_LookupRootSnapshotTreeList fixes this.
2010-04-21 11:47:15 +02:00
Matthias Bolte
3f52921d43 esx: Gather some XML generation macros in esx_vi.h 2010-04-21 00:44:24 +02:00
Matthias Bolte
7a056d0648 esx: Fix FindByIp response handling
FindByIp may return nothing if there is no host or virtual machine
with the given IP address. Handle that case properly.
2010-04-21 00:44:18 +02:00
Matthias Bolte
1d8099f4b6 esx: Fix virtualHW.version generation
The supported virtualHW.version doesn't depend on the API version,
but on the product version.
2010-04-21 00:37:46 +02:00
Matthias Bolte
c6375aa796 esx: Add support for the VMXNET 2 (Enhanced) NIC model
Add a test case and document it.
2010-04-20 20:58:24 +02:00
Jiri Denemark
7a2c6222a9 Use virCheckFlags for APIs added in 0.8.0 2010-04-16 14:05:50 +02:00
Matthias Bolte
3a7f2fc3b2 esx: Replace scanf with STRSKIP and strtok_r
This also fixes a portability problem with the %a format modifier.
%a is not portable and made esxDomainDumpXML fail at runtime in
MinGW builds.
2010-04-15 19:52:38 +02:00
Matthias Bolte
77408cc0e1 esx: Add nwfilter driver stub
This stops libvirt trying to connect to a non-existing libvirtd on the
ESX server in order to find a nwfilter driver.
2010-04-15 19:52:38 +02:00
Eric Blake
cffe619bdf build: fix recent 'make syntax-check' failure
* src/esx/esx_vi_methods.h: Placate cppi.
2010-04-14 11:23:09 -06:00
Matthias Bolte
71057b1c58 esx: Extend esx_vi_generator.py to cover methods too
Generate almost all SOAP method mapping code.

Update the driver code to use the complete paramater list of some methods
that had parameters skipped before.

Improve the ESX_VI__METHOD marco to do automatic output deserialization
based on output occurrence. Also incorporate automatic _this binding and
output pointer check.
2010-04-14 12:01:33 +02:00
Jim Meyering
dc8dd7f8db esxVMX_GatherSCSIControllers: avoid NULL dereference
* src/esx/esx_vmx.c (esxVMX_GatherSCSIControllers): Do not dereference
a NULL disk->driverName.  We already detect this condition in another
case.  Check for it here, too.
2010-04-14 11:59:18 +02:00
Matthias Bolte
1aaa909116 esx: Add domain snapshot support
Fix invalid code generating in esx_vi_generator.py regarding deep copy
types that contain enum properties.

Add strptime and timegm to bootstrap.conf. Both are used to convert a
xsd:dateTime to calendar time.

Add a testcase of the xsd:dateTime conversion.
2010-04-08 21:54:43 +02:00
Matthias Bolte
4acab37f56 esx: Allow 'lsisas1068' as SCSI controller type
Extend tests to cover all SCSI controller types and document the
new type.

The lsisas1068 SCSI controller type was added in ESX 4.0. The VMX
parser reports an error when this controller type is present. This
makes virsh dumpxml fail for every domain that uses this controller
type.

This patch fixes this and adds lsisas1068 to the list of accepted
SCSI controller types.

Reported by Jonathan Kelley.
2010-04-08 12:05:51 +02:00