Commit Graph

858 Commits

Author SHA1 Message Date
Guido Günther
6ac6238de3 Use virBufferEscapeShell in virNetSocketNewConnectSSH
to escape the netcat command since it's passed to the shell. Adjust
expected test case output accordingly.
2011-10-13 23:41:32 +02:00
Guido Günther
a2b5c57db8 Autodetect if the remote nc command supports the -q option
Based on a patch by Marc Deslauriers <marc.deslauriers@ubuntu.com>

RH: https://bugzilla.redhat.com/show_bug.cgi?id=562176
Ubuntu: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/517478
Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=573172
2011-10-13 23:41:31 +02:00
Philipp Hahn
c58d778d73 tests: Add support for skipping tests
AM_TESTS has support for skipping tests, while the C-implementation
virtTestRun() does not support that feature.

Print "_" or "SKIP" in verbose mode for tests returning EXIT_AM_SKIP=77.

Signed-off-by: Philipp Hahn <hahn@univention.de>
2011-10-12 12:31:31 -06:00
Harsh Prateek Bora
da8127e6b3 Introduce <driver> under <filesystem> to support open-by-handle
VirtFS allows the user to choose between path/handle based fs driver.
As of now, libvirt hardcoded path based driver only. This patch provides
a solution to allow user to choose between path/handle based fs driver.

Sample:

    <filesystem type='mount'>
      <driver type='handle'/>
      <source dir='/folder/to/share1'/>
      <target dir='mount_tag1'/>
    </filesystem>

    <filesystem type='mount'>
      <driver type='path'/>
      <source dir='/folder/to/share2'/>
      <target dir='mount_tag2'/>
    </filesystem>

Signed-off-by: Harsh Prateek Bora <harsh@linux.vnet.ibm.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2011-10-12 12:15:28 -06:00
Eric Blake
b794d2a572 build: fix 'make check' linkage with dtrace
Building on Linux with dtrace enabled was failing 'make check':

  CCLD   nodeinfotest
../src/.libs/libvirt_test.a(libvirt_net_rpc_client_la-virnetclient.o): In function `virNetClientNew':
/home/remote/eblake/libvirt/src/rpc/virnetclient.c:162: undefined reference to `libvirt_rpc_client_new_semaphore'

On looking further, I see some earlier warnings emitted from libtool:

*** Warning: Linking the shared library libvirt.la against the non-libtool
*** objects  probes.o is not portable!

Since src/probes.o is only built on Linux, and even then, only when
dtrace is enabled, this failure does not affect other platforms, and
despite libtool warning that it is not generally portable, it is not
a problem for our use-case in libvirt.la.  But it turns out that while
libtool is willing to jam raw .o files into an installed shared
library (libvirt.la becomes libvirt.so), it is NOT willing to jam
the same .o file into the convenience library libvirt_test.la.
Perhaps this is a bug in libtool, but even if we get libtool fixed,
libvirt must continue to build on platforms with older libtool.  So,
the fix is the same as we are already using for the libvirt_lxc
executable - don't rely on the .o file being in the convenience
library, but instead use LDADD to pull it in directly.

* tests/Makefile.am (PROBES_O): New macro.
(LDADDS): Use it to fix link errors.
2011-10-11 14:08:54 -06:00
Jiri Denemark
15d52307f9 build: Fix VPATH build with new probes 2011-10-11 21:41:51 +02:00
Guido Günther
dca1a6b46f xen_xs: Guard against set but empty kernel argument
On xen 4.1 I observed configurations that look like:

(image
    (hvm
        (kernel '')
        (loader '/foo/bar')
))

The kernel element is there but unset. This leads to an empty <kernel/>
element in the XML and even worse makes us skip the boot order parsing
and therefore not emit a <boot device='$dev>'/> element which breaks CD
booting.
2011-10-10 22:58:04 +02:00
Laine Stump
4bb4109f7b qemu: add separate rerror_policy for disk errors
Previously libvirt's disk device XML only had a single attribute,
error_policy, to control both read and write error policy, but qemu
has separate options for controlling read and write. In one case
(enospc) a policy is allowed for write errors but not read errors.

This patch adds a separate attribute that sets only the read error
policy. If just error_policy is set, it will apply to both read and
write error policy (previous behavior), but if the new rerror_policy
attribute is set, it will override error_policy for read errors only.
Possible values for rerror_policy are "stop", "report", and "ignore"
("report" is the qemu-controlled default for rerror_policy when
error_policy isn't specified).

For consistency, the value "report" has been added to the possible
values for error_policy as well.
2011-10-06 14:49:23 -04:00
Laine Stump
91195b4321 qemu: leave rerror policy at default when enospace is requested
commit 12062ab set rerror=ignore when error_policy="enospace" was
selected (since the rerror option in qemu doesn't accept "enospc", as
the werror option does).

After that patch was already pushed, Paolo Bonzini noticed it and
commented that leaving rerror at the default ("report") would be a
better choice. This patch corrects the problem - if error_policy =
"enospace" is given, rerror is left off the qemu commandline,
effectively setting it to "report". For other values, rerror is still
set to match werror.

Additionally, the parsing of error_policy was changed to no longer
erroneously allow "default" as a choice - as with most other
attributes, if you want the default setting, just don't specify an
error_policy.

Finally, two ommissions in the first patch were corrected - a
long-dormant qemuxml2argv test for enospace was enabled, and fixed to
pass, and the argv2xml parser in qemu_command.c was updated to
recognize the different spelling on the qemu commandline.
2011-10-06 14:49:13 -04:00
Eric Blake
8644a379d7 qemu: enable multifunction for older qemu
Now that RHEL 6.2 Beta is out, it would be nice to test multifunction
devices on that platform.  This changes things so that the multifunction
cap bit can be set in two different ways: by version comparison (needed
for qemu 0.13 which lacked a -device query), and by -device query
(provided by qemu.git and backported to the RHEL beta build of
qemu-kvm which still claims to be a modified 0.12, and therefore needed
for RHEL).

* src/qemu/qemu_capabilities.c (qemuCapsParseDeviceStr): Allow
second method of setting multifunction cap bit.
* tests/qemuhelptest.c (mymain): Test it.
* tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel62-beta: New file.
* tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel62-beta-device: Likewise.
2011-10-06 10:41:21 -06:00
Laine Stump
c329db7180 qemu: make PCI multifunction support more manual
When support for was added for PCI multifunction cards (in commit
9f8baf, first included in libvirt 0.9.3), it was done by always
turning on the multifunction bit for all PCI devices. Since that time
it has been realized that this is not an ideal solution, and that the
multifunction bit must be selectively turned on. For example, see

  https://bugzilla.redhat.com/show_bug.cgi?id=728174

and the discussion before and after

  https://www.redhat.com/archives/libvir-list/2011-September/msg01036.html

This patch modifies multifunction support so that the multifunction=on
option is only added to the qemu commandline for a device if its PCI
<address> definition has the attribute "multifunction='on'", e.g.:

  <address type='pci' domain='0x0000' bus='0x00'
           slot='0x04' function='0x0' multifunction='on'/>

In practice, the multifunction bit should only be turned on if
function='0' AND other functions will be used in the same slot - it
usually isn't needed for functions 1-7 (although there are apparently
some exceptions, e.g. the Intel X53 according to the QEMU source
code), and should never be set if only function 0 will be used in the
slot. The test cases have been changed accordingly to illustrate.

With this patch in place, if a user attempts to assign multiple
functions in a slot without setting the multifunction bit for function
0, libvirt will issue an error when the domain is defined, and the
define operation will fail. In the future, we may decide to detect
this situation and automatically add multifunction=on to avoid the
error; even then it will still be useful to have a manual method of
turning on multifunction since, as stated above, there are some
devices that excpect it to be turned on for all functions in a slot.

A side effect of this patch is that attempts to use the same PCI
address for two different devices will now log an error (previously
this would cause the domain define operation to fail, but there would
be no log message generated). Because the function doing this log was
almost completely rewritten, I didn't think it worthwhile to make a
separate patch for that fix (the entire patch would immediately be
obsoleted).
2011-10-01 11:48:28 -04:00
Jiri Denemark
2a449549c1 logging: Do not log timestamp through syslog
Syslog puts the timestamp to every message anyway so this removes
redundant data.
2011-09-29 13:42:34 +02:00
Jamie Strandboge
03d89991f2 fix AppArmor driver for pipe character devices
The AppArmor security driver adds only the path specified in the domain
XML for character devices of type 'pipe'. It should be using <path>.in
and <path>.out. We do this by creating a new vah_add_file_chardev() and
use it for char devices instead of vah_add_file(). Also adjust
valid_path() to accept S_FIFO (since qemu chardevs of type 'pipe' use
fifos). This is https://launchpad.net/bugs/832507
2011-09-28 15:43:39 +08:00
Laine Stump
dc79852af8 qemu: add ability to set PCI device "rombar" on or off
This patch was made in response to:

  https://bugzilla.redhat.com/show_bug.cgi?id=738095

In short, qemu's default for the rombar setting (which makes the
firmware ROM of a PCI device visible/not on the guest) was previously
0 (not visible), but they recently changed the default to 1
(visible). Unfortunately, there are some PCI devices that fail in the
guest when rombar is 1, so the setting must be exposed in libvirt to
prevent a regression in behavior (it will still require explicitly
setting <rom bar='off'/> in the guest XML).

rombar is forced on/off by adding:

  <rom bar='on|off'/>

inside a <hostdev> element that defines a PCI device. It is currently
ignored for all other types of devices.

At the moment there is no clean method to determine whether or not the
rombar option is supported by QEMU - this patch uses the advice of a
QEMU developer to assume support for qemu-0.12+. There is currently a
patch in the works to put this information in the output of "qemu-kvm
-device pci-assign,?", but of course if we switch to keying off that,
we would lose support for setting rombar on all the versions of qemu
between 0.12 and whatever version gets that patch.
2011-09-27 11:23:28 -04:00
Oskari Saarenmaa
f887334dcf Add unsafe cache mode support for disk driver
QEMU 0.13 introduced cache=unsafe for -drive, this patch exposes
it in the libvirt layer.

  * Introduced a new QEMU capability flag ($prefix_CACHE_UNSAFE),
    as even if $prefix_CACHE_V2 is set, we can't know if unsafe
    is supported.

  * Improved the reliability of qemu cache type detection.
2011-09-23 08:29:57 -06:00
Eric Blake
466f902446 virsh: fix regression in argv parsing
Prior to commit 85d2810, we had an issue where:

snapshot-create-as dom name --diskspec spec --diskspec spec

failed to parse the second spec, because the first spec had marked
that option as no longer requiring an argument.

In commit 85d2810, I fixed it by making argv options no longer mark
the option as seen.  But this in turn breaks mandatory argv options,
which now complain that the argv option is missing.

This patch reverts that part of 85d2810, and instead replaces it with
fixes to no longer clear opts_need_arg of an argv argument.

* tools/virsh.c (vshCmddefGetOption, vshCmddefGetData)
(vshCommandParse): Fix option parsing for required argv option.
(vshCmddefOptParse): Check that argv option is last.
* tests/virsh-optparse: Enhance test.
2011-09-22 13:28:18 +08:00
Oskari Saarenmaa
42b23434b0 tests: improve test failure diagnosis
* qemuhelptest prints test case name on failure.
2011-09-21 15:17:14 -06:00
Jiri Denemark
f84aedad09 qemu: Fix shutdown regression with buggy qemu
The commit that prevents disk corruption on domain shutdown
(96fc478417) causes regression with QEMU
0.14.* and 0.15.* because of a regression bug in QEMU that was fixed
only recently in QEMU git. The affected versions of QEMU do not quit on
SIGTERM if started with -no-shutdown, which we use to implement fake
reboot. Since -no-shutdown tells QEMU not to quit automatically on guest
shutdown, domains started using the affected QEMU cannot be shutdown
properly and stay in a paused state.

This patch disables fake reboot feature on such QEMU by not using
-no-shutdown, which makes shutdown work as expected. However,
virDomainReboot will not work in this case and it will report "Requested
operation is not valid: Reboot is not supported with this QEMU binary".
2011-09-21 16:53:06 +02:00
Daniel P. Berrange
8e44e5593e Prevent crash from dlclose() of libvirt.so
When libvirt calls virInitialize it creates a thread local
for the virErrorPtr storage, and registers a callback to
cleanup memory when a thread exits. When libvirt is dlclose()d
or otherwise made non-resident, the callback function is
removed from memory, but the thread local may still exist
and if a thread later exists, it will invoke the callback
and SEGV. There may also be other thread locals with callbacks
pointing to libvirt code, so it is in general never safe to
unload libvirt.so from memory once initialized.

To allow dlclose() to succeed, but keep libvirt.so resident
in memory, link with '-z nodelete'. This issue was first
found with the libvirt CIM provider, but can potentially
hit many of the dynamic language bindings which all ultimately
involve dlopen() in some way, either on libvirt.so itself,
or on the glue code for the binding which in turns links
to libvirt

* configure.ac, src/Makefile.am: Ensure libvirt.so is linked
  with -z nodelete
* cfg.mk, .gitignore, tests/Makefile.am, tests/shunloadhelper.c,
  tests/shunloadtest.c: A test case to unload libvirt while
  a thread is still running.
2011-09-16 15:51:31 -06:00
Eric Blake
85d2810823 snapshot: tweak snapshot-create-as diskspec docs
With this patch, it is hopefully a bit more obvious that for
snapshot-create-as, a literal '--diskspec' is mandatory if name
or description was omitted, but optional if all earlier options
were provided.

These all denote two diskspecs and a description:
virsh snapshot-create-as dom name desc vda vdb
virsh snapshot-create-as dom name desc --diskspec vda --diskspec vdb
virsh snapshot-create-as dom name desc --diskspec vda vdb
virsh snapshot-create-as dom name desc vda --diskspec vdb
virsh snapshot-create-as dom --diskspec vda --diskspec vdb name desc

This gives two diskspecs but no description:
virsh snapshot-create-as dom name --diskspec vda --diskspec vdb

And this treats 'vda' as the description, with only one diskspec:
virsh snapshot-create-as dom name vda vdb

The help output now shows:
    snapshot-create-as <domain> [<name>] [<description>] [--print-xml] [--no-metadata] [--halt] [--disk-only] [[--diskspec] <string>]...

I also checked the help output for echo and send-key, which are two
other variants of argv commands.

* tools/virsh.pod (snapshot-create-as): Document when a literal
--diskspec must preceed a diskspec argument.
* tools/virsh.c (vshCmddefHelp): Update help output for argv when
naming the option is useful.
(vshCmddefGetData): Fix logic on when argv was seen.
* tests/virsh-optparse: Add tests to avoid regressions.
2011-09-15 16:18:12 -06:00
Alex Jia
3a89819de8 tests: avoid memory leak on testTLSSessionInit
* tests/virnettlscontexttest: fix memory leak on virnettlscontext test case.

* Detected in valgrind run:

==25667==
==25667== 86,651 (34,680 direct, 51,971 indirect) bytes in 10 blocks are
definitely lost in loss record 350 of 351
==25667==    at 0x4005447: calloc (vg_replace_malloc.c:467)
==25667==    by 0x4F1F515D: gnutls_init (gnutls_state.c:270)
==25667==    by 0x8053432: virNetTLSSessionNew (virnettlscontext.c:1181)
==25667==    by 0x804DD24: testTLSSessionInit (virnettlscontexttest.c:624)
==25667==    by 0x804F14D: virtTestRun (testutils.c:140)
==25667==
==25667== 100,578 (38,148 direct, 62,430 indirect) bytes in 11 blocks are
definitely lost in loss record 351 of 351
==25667==    at 0x4005447: calloc (vg_replace_malloc.c:467)
==25667==    by 0x4F1F515D: gnutls_init (gnutls_state.c:270)
==25667==    by 0x8053432: virNetTLSSessionNew (virnettlscontext.c:1181)
==25667==    by 0x804DD3C: testTLSSessionInit (virnettlscontexttest.c:625)
==25667==    by 0x804F14D: virtTestRun (testutils.c:140)

* How to reproduce?
% cd libvirt && ./configure && make && make -C tests valgrind
or
% valgrind -v --leak-check=full ./tests/virnettlscontexttest

Signed-off-by: Alex Jia <ajia@redhat.com>
2011-09-08 11:03:34 +01:00
Marc-André Lureau
2e0dbaad9b redirdev: allows to specify device address
It is important to be able to attach USB redirected devices to a
particular controller (one that supports USB2 for instance).
Without this patch, only the default bus was used.

     <redirdev bus='usb' type='spicevmc'>
       <address type='usb' bus='0' port='4'/>
     </redirdev>
2011-09-06 15:12:52 +08:00
Eric Blake
35d52b56bb snapshot: wire up disk-only flag to snapshot-create
Expose the disk-only flag through virsh.  Additionally, make
virsh snapshot-create-as take an arbitrary number of diskspecs,
which can be used to build up the xml for <domainsnapshot>.

* tools/virsh.c (cmdSnapshotCreate): Add --disk-only.
(cmdSnapshotCreateAs): Likewise, and add argv diskspec.
(vshParseSnapshotDiskspec): New helper function.
(vshCmddefGetOption): Allow naming of argv field.
* tools/virsh.pod (snapshot-create, snapshot-create-as): Document
them.
* tests/virsh-optparse: Test snapshot-create-as parsing.
2011-09-05 07:03:04 -06:00
Eric Blake
89b6284fd9 snapshot: also support disks by path
I got confused when 'virsh domblkinfo dom disk' required the
path to a disk (which can be ambiguous, since a single file
can back multiple disks), rather than the unambiguous target
device name that I was using in disk snapshots.  So, in true
developer fashion, I went for the best of both worlds - all
interfaces that operate on a disk (aka block) now accept
either the target name or the unambiguous path to the backing
file used by the disk.

* src/conf/domain_conf.h (virDomainDiskIndexByName): Add
parameter.
(virDomainDiskPathByName): New prototype.
* src/libvirt_private.syms (domain_conf.h): Export it.
* src/conf/domain_conf.c (virDomainDiskIndexByName): Also allow
searching by path, and decide whether ambiguity is okay.
(virDomainDiskPathByName): New function.
(virDomainDiskRemoveByName, virDomainSnapshotAlignDisks): Update
callers.
* src/qemu/qemu_driver.c (qemudDomainBlockPeek)
(qemuDomainAttachDeviceConfig, qemuDomainUpdateDeviceConfig)
(qemuDomainGetBlockInfo, qemuDiskPathToAlias): Likewise.
* src/qemu/qemu_process.c (qemuProcessFindDomainDiskByPath):
Likewise.
* src/libxl/libxl_driver.c (libxlDomainAttachDeviceDiskLive)
(libxlDomainDetachDeviceDiskLive, libxlDomainAttachDeviceConfig)
(libxlDomainUpdateDeviceConfig): Likewise.
* src/uml/uml_driver.c (umlDomainBlockPeek): Likewise.
* src/xen/xend_internal.c (xenDaemonDomainBlockPeek): Likewise.
* docs/formatsnapshot.html.in: Update documentation.
* tools/virsh.pod (domblkstat, domblkinfo): Likewise.
* docs/schemas/domaincommon.rng (diskTarget): Tighten pattern on
disk targets.
* docs/schemas/domainsnapshot.rng (disksnapshot): Update to match.
* tests/domainsnapshotxml2xmlin/disk_snapshot.xml: Update test.
2011-09-05 07:03:04 -06:00
Eric Blake
d6f6b2d194 snapshot: add <disks> to snapshot xml
Adds an optional element to <domainsnapshot>, which will be used
to give user control over external snapshot filenames on input,
and specify generated filenames on output.

For now, no driver accepts this element; that will come later.

<domainsnapshot>
  ...
  <disks>
    <disk name='vda' snapshot='no'/>
    <disk name='vdb' snapshot='internal'/>
    <disk name='vdc' snapshot='external'>
      <driver type='qcow2'/>
      <source file='/path/to/new'/>
    </disk>
  </disks>
  <domain>
    ...
    <devices>
      <disk ...>
        <driver name='qemu' type='raw'/>
        <target dev='vdc'/>
        <source file='/path/to/old'/>
      </disk>
    </devices>
  </domain>
</domainsnapshot>

* src/conf/domain_conf.h (_virDomainSnapshotDiskDef): New type.
(_virDomainSnapshotDef): Add new elements.
(virDomainSnapshotAlignDisks): New prototype.
* src/conf/domain_conf.c (virDomainSnapshotDiskDefClear)
(virDomainSnapshotDiskDefParseXML, disksorter)
(virDomainSnapshotAlignDisks): New functions.
(virDomainSnapshotDefParseString): Parse new fields.
(virDomainSnapshotDefFree): Clean them up.
(virDomainSnapshotDefFormat): Output them.
* src/libvirt_private.syms (domain_conf.h): Export new function.
* docs/schemas/domainsnapshot.rng (domainsnapshot, disksnapshot):
Add more xml.
* docs/formatsnapshot.html.in: Document it.
* tests/domainsnapshotxml2xmlin/disk_snapshot.xml: New test.
* tests/domainsnapshotxml2xmlout/disk_snapshot.xml: Update.
2011-09-05 07:03:04 -06:00
Eric Blake
5b30b08d66 snapshot: support extra state in snapshots
In order to distinguish disk snapshots from system checkpoints, a
new state value that is only valid for snapshots is helpful.

* include/libvirt/libvirt.h.in (VIR_DOMAIN_LAST): New placeholder.
* src/conf/domain_conf.h (virDomainSnapshotState): New enum mapping.
(VIR_DOMAIN_DISK_SNAPSHOT): New internal enum value.
* src/conf/domain_conf.c (virDomainState): Use placeholder.
(virDomainSnapshotState): Extend mapping by one for use in snapshot.
(virDomainSnapshotDefParseString, virDomainSnapshotDefFormat):
Handle new state.
(virDomainObjSetState, virDomainStateReasonToString)
(virDomainStateReasonFromString): Avoid compiler warnings.
* tools/virsh.c (vshDomainState, vshDomainStateReasonToString):
Likewise.
* src/libvirt_private.syms (domain_conf.h): Export new functions.
* docs/schemas/domainsnapshot.rng: Tighten state definition.
* docs/formatsnapshot.html.in: Document it.
* tests/domainsnapshotxml2xmlout/disk_snapshot.xml: New test.
2011-09-05 07:03:04 -06:00
Eric Blake
471235307f snapshot: additions to domain xml for disks
As discussed here:
https://www.redhat.com/archives/libvir-list/2011-August/msg00361.html
https://www.redhat.com/archives/libvir-list/2011-August/msg00552.html

Adds snapshot attribute and transient sub-element:

<devices>
  <disk type=... snapshot='no|internal|external'>
    ...
    <transient/>
  </disk>
</devices>

* docs/schemas/domaincommon.rng (snapshot): New define.
(disk): Add snapshot and persistent attributes.
* docs/formatdomain.html.in: Document them.
* src/conf/domain_conf.h (virDomainDiskSnapshot): New enum.
(_virDomainDiskDef): New fields.
* tests/qemuxml2argvdata/qemuxml2argv-disk-transient.xml: New
test of rng, no args counterpart until qemu support is complete.
* tests/qemuxml2argvdata/qemuxml2argv-disk-snapshot.args: New
file, snapshot attribute does not affect args.
* tests/qemuxml2argvdata/qemuxml2argv-disk-snapshot.xml: Likewise.
* tests/qemuxml2argvtest.c (mymain): Run new test.
2011-09-05 07:03:04 -06:00
Marc-André Lureau
ddc9036281 Add a usb1 & usb2 qemuxml2argv test 2011-09-05 15:07:01 +08:00
Marc-André Lureau
360aaafc63 Default USB device is on slot 1 function 2
Fix qemuAssignDevicePCISlots() and the associated regression tests
2011-09-05 15:03:27 +08:00
Eric Blake
2a95a3e976 snapshot: update rng to support full domain in xml
This patch will probably cause merge conflicts to those trying
to do backports.  The end goal is simple - domaincommon.rng
should be the state of domain.rng pre-patch, with a few lines
tweaked in the header, while domain.rng post-patch is now just
a shell that includes domaincommon.rng and sets the <start>.

* docs/schemas/domain.rng: Move guts...
* docs/schemas/domaincommon.rng: ...to new file.
* docs/schemas/domainsnapshot.rng: Allow new xml.
* docs/schemas/Makefile.am (schema_DATA): Distribute new file.
* tests/domainsnapshotxml2xmlout/full_domain.xml: New test.
* libvirt.spec.in (%files client): Ship new file.  Sort lines.
* mingw32-libvirt.spec.in: Likewise.
2011-09-03 08:12:13 -06:00
Marc-André Lureau
4813b3f094 Learn to use spicevmc as a redirection type for usb-redir 2011-09-02 23:39:03 +08:00
Marc-André Lureau
162efa1a7c Add "redirdev" redirection device
- create a new "redirdev" element for this purpose
2011-09-02 23:39:03 +08:00
Marc-André Lureau
fdd14a9d05 qemu: Don't append 0 at usb id, so that it is compatible with legacy -usb
QEMU uses USB bus name "usb.0" when using the legacy -usb argument.
If we want to allow USB devices to specify their addresses with legacy
-usb, we should either in case of legacy bus name drop the 0 from the
address bus, or just drop the 0 from device id. This patch does the
later.

Another solution would be to permit addressing on non-legacy USB
controllers only.
2011-09-02 23:39:03 +08:00
Marc-André Lureau
31710a5389 Modify USB port to be defined as a port path
So that devices can be attached to hubs. Example, to attach to first
port of a usb-hub on port 1.

      <hub type='usb'>
         <address type='usb' bus='0' port='1'/>
      </hub>

      <input type='mouse' type='usb'>
         <address type='usb' bus='0' port='1.1'/>
      </hub>

also add a test entry
2011-09-02 23:39:03 +08:00
Marc-André Lureau
fdabeb3c5f Add USB hub device
domain parsing and serialization code, qemu driver backend and
a couple of test
2011-09-02 23:38:52 +08:00
Marc-André Lureau
f3ce59621f Add USB companion controllers support
Companion controllers take an extra 'master' attribute to associate
them.

Also add tests for this
2011-09-02 23:22:56 +08:00
Marc-André Lureau
22c0d433ab USB devices gain a new USB address child element
Expand the domain and the QEmu driver code
Adds a couple of tests
2011-09-02 23:22:56 +08:00
Marc-André Lureau
33d11150b7 test: USB controller can have a PCI address child element
add a few tests for the new constructs
2011-09-02 23:22:56 +08:00
Marc-André Lureau
d6d54cd19e Add a new controller type 'usb' with optionnal 'model'
The model by default is piix3-uchi.

Example:
<controller type='usb' index='0' model='ich9-ehci'/>
2011-09-02 23:22:56 +08:00
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
Marc-André Lureau
329f907b99 Add various USB devices QEMU_CAPS 2011-09-02 23:22:56 +08:00
Eric Blake
e86789a5f2 tests: add missing files
Created by copying from qemuxml2argv-disk-drive-v2-wb.*, then
s/writeback/directsync/.  Hopefully this matches Osier's intentions.

* tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-directsync.args:
* tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-directsync.xml:
Add missing files needed by 'make check'.
2011-09-02 08:42:54 -06:00
Osier Yang
6ee52c1b76 Add directsync cache mode support for disk driver
Newer QEMU introduced cache=directsync for -drive, this patchset
is to expose it in libvirt layer.

  * Introduced a new QEMU capability flag ($prefix_CACHE_DIRECTSYNC),
    As even $prefix_CACHE_V2 is set, we can't known if directsync
    is supported.
2011-09-02 21:36:58 +08:00
Daniel P. Berrange
2d533a465a Fix command test wrt gnutls initialize & fix debugging
The VIR_TEST_DEBUG and VIR_TEST_VERBOSE env vars did not work
because we replaced 'environ' with 'newenv'. Simply calling
virTestGetDebug/Verbose() before replacing the 'environ' ensures
we have processed the env variables.

The gnutls initialization code opens /dev/urandom and keeps that
FD around for later use. We have code which kills off FDs 3-5
to avoid interfereing with our test case. Move the virInitialize
call before this point, so it kills off the gnutls /dev/urandom
FD which is irrelevant for testing purposes

* tests/commandtest.c: Fix test debugging & make it robust against
  opened FDs
2011-08-25 12:05:54 +01:00
Eric Blake
baac9c37d7 virsh: properly interleave shared stdout and stderr
Without this patch, invoking 'virsh >file 2>&1' results in
error messages appearing before normal output, even if they
occurred later in time than the normal output (since stderr
is unbuffered, but stdout waits until a full buffer).

* tools/virsh.c (print_job_progress, vshError): Flush between
stream transitions.
* tests/undefine: Test it.
2011-08-19 09:22:22 -06:00
Eric Blake
d89dd42d51 maint: simplify lots of libxml2 clients
Repetitive patterns should be factored.  The sign of a good
factorization is a change that kills 5x more lines than it adds :)

* src/conf/domain_conf.c (virDomainDeviceDefParse)
(virDomainSnapshotDefParseString): Use new convenience macros.
* src/conf/storage_conf.c (virStoragePoolDefParseSourceString):
Likewise.
* src/cpu/cpu.c (cpuCompareXML, cpuBaselineXML): Likewise.
* src/esx/esx_vi.c (esxVI_Context_Execute): Likewise.
* src/qemu/qemu_migration.c (qemuMigrationCookieXMLParseStr):
Likewise.
* src/security/virt-aa-helper.c (caps_mockup): Likewise.
* src/test/test_driver.c (testOpenFromFile): Likewise.
* tests/cputest.c (cpuTestLoadXML, cpuTestLoadMultiXML):
Likewise.
* tools/virsh.c (cmdFreecell, makeCloneXML, cmdVNCDisplay)
(cmdTTYConsole, cmdDetachInterface, cmdDetachDisk)
(cmdSnapshotCreate, cmdSnapshotCreateAs, cmdSnapshotCurrent)
(cmdSnapshotList, cmdSnapshotParent): Likewise.
2011-08-19 09:13:55 -06:00
Eric Blake
5f98c43707 test: rewrite test to match change in behavior
Test failure exposed in commit 7d3390f.

* tests/undefine: Fix to match updated test driver semantics.
2011-08-19 09:06:47 -06:00
Laine Stump
73c0a148af qemu: support event_idx parameter for virtio disk and net devices
In some versions of qemu, both virtio-blk-pci and virtio-net-pci
devices can have an event_idx setting that determines some details of
event processing. When it is enabled, it "reduces the number of
interrupts and exits for the guest". qemu will automatically enable
this feature when it is available, but there may be cases where this
new feature could actually make performance worse (NB: no such case
has been found so far).

As a safety switch in case such a situation is encountered in the
field, this patch adds a new attribute "event_idx" to the <driver>
element of both disk and interface devices. event_idx can be set to
"on" (to force event_idx on in case qemu has it disabled by default)
or "off" (for force event_idx off). In the case that event_idx support
isn't present in qemu, the attribute is ignored (this on the advice of
the qemu developer).

docs/formatdomain.html.in: document the new flag (marking it as
   "don't mess with this!"
docs/schemas/domain.rng: add event_idx in appropriate places
src/conf/domain_conf.[ch]: add event_idx to parser and formatter
src/libvirt_private.syms: export
   virDomainVirtioEventIdx(From|To)String
src/qemu/qemu_capabilities.[ch]: detect and report event_idx in
   disk/net
src/qemu/qemu_command.c: add event_idx parameter to qemu commandline
    when appropriate.
tests/qemuxml2argvdata/qemuxml2argv-event_idx.args,
tests/qemuxml2argvdata/qemuxml2argv-event_idx.xml,
tests/qemuxml2argvtest.c,
tests/qemuxml2xmltest.c: test cases for event_idx.
2011-08-15 09:35:42 -04:00
Jiri Denemark
5d30db09a6 Support changing UNIX socket owner in virNetSocketNewListenUNIX
This patch allows owner's UID to be changed as well.
2011-08-15 15:21:31 +02:00
Jiri Denemark
70e4295bc4 Add backlog parameter to virNetSocketListen
So that callers can change the default value.
2011-08-15 15:21:31 +02:00
Eric Blake
be427e8b0b build: fix recent build failures
With gcc 4.5.1:

util/virpidfile.c: In function 'virPidFileAcquirePath':
util/virpidfile.c:308:66: error: nested extern declaration of '_gl_verify_function2' [-Wnested-externs]

Then in tests/commandtest.c, the new virPidFile APIs need to be used.

* src/util/virpidfile.c (virPidFileAcquirePath): Move verify to
top level.
* tests/commandtest.c: Use new pid APIs.
2011-08-12 16:16:29 -06:00
Eric Blake
9a0ec36346 virsh: don't reject undefine on active domain
The public API documents that undefine may be used to transition a
running persistent domain into a transient one.  Many drivers still
do not support this usage, but virsh shouldn't be getting in the
way of those that do support it.

This also drops a redundant conditional; vshCommandOptString
guaranteed that name was non-NULL.

* tools/virsh.c (cmdUndefine): Allow undefine on active domains;
the drivers may still reject it, but it is a valid API usage.
* tests/undefine (error): Fix the test to match.
2011-08-12 07:39:25 -06:00
Cole Robinson
d30d572650 qemu: Fix -chardev udp if parameters are omitted
The following XML:

    <serial type='udp'>
      <source mode='connect' service='9999'/>
    </serial>

is accepted by domain_conf.c but maps to the qemu command line:

-chardev udp,host=127.0.0.1,port=2222,localaddr=(null),localport=(null)

qemu can cope with everything omitting except the connection port, which
seems to also be the intent of domain_conf validation, so let's not
generate bogus command lines for that case.
The defaults are empty strings for addresses and 0 for the localport

Additionally, tweak the qemu cli parsing to handle omitted host
parameters
for -serial udp
2011-08-11 15:19:51 +08:00
Matthias Bolte
099d30a825 Fix detection of GnuTLS 1.x.y
Detection based on gnutls_session doesn't work because GnuTLS 2.x.y
comes with a compat.h that defines gnutls_session to gnutls_session_t.

Instead detect this based on LIBGNUTLS_VERSION_MAJOR. Move this from
configure/config.h to gnutls_1_0_compat.h and make sure that all users
include gnutls_1_0_compat.h properly.

Also fix header guard in gnutls_1_0_compat.h.
2011-08-03 19:22:29 +02:00
Laine Stump
513122ae93 network: don't forward DNS requests from isolated networks
This is in response to:

  https://bugzilla.redhat.com/show_bug.cgi?id=723862

which points out that a guest on an "isolated" network could
potentially exploit the DNS forwarding provided by dnsmasq to create a
communication channel to the outside.

This patch eliminates that possibility by adding the "--no-resolv"
argument to the dnsmasq commandline, which tells dnsmasq to not
forward on any requests that it can't resolve itself (by looking at
its own static hosts files and runtime list of dhcp clients), but to
instead return a failure for those requests.

This shouldn't cause any undesirable change from current
behavior, even in the case where a guest is currently configured with
multiple interfaces, one of them being connected to an isolated
network, and another to a network that does have connectivity to the
outside. If the isolated network's DNS server is queried for a name
it doesn't know, it will return "Refused" rather than "Unknown", which
indicates to the guest that it should query other servers, so it then
queries the connected DNS server, and gets the desired response.
2011-07-29 17:23:55 -04:00
Eric Blake
343ab98229 build: avoid non-portable shell in test setup
POSIX states that 'a=1; a=2 b=$a command' has unspecified results
for the value of $b visible within command.  In particular, on
BSD, this resulted in PATH not picking up the in-test ssh.

* tests/Makefile.am (lv_abs_top_builddir): New macro.
(path_add, TESTS_ENVIRONMENT): Use it to avoid referring to an
environment variable set previously within the same command line.
Reported by Matthias Bolte.
2011-07-29 11:47:18 -06:00
Matthias Bolte
f2ac5807b9 tests: Don't use bash if we don't have to
This tested failed on FreeBSD because it was using bash, that might
not be installed.
2011-07-29 17:17:21 +02:00
Matthias Bolte
b590866bdb freebsd: Fix build problem due to picking up the wrong libvirt.h
Gettext annoyingly modifies CPPFLAGS in-place, putting
-I/usr/local/include into the search patch if libintl headers
must be used from that location.  But since we must support
automake 1.9.6 which lacks AM_CPPFLAGS, and since CPPFLAGS is used
prior to INCLUDES, this means that the build picks up the _old_
installed libvirt.h in priority to the in-tree version, leading
to all sorts of weird build failures on FreeBSD.

Fix this by teaching configure to undo gettext's actions, but
to keep any changes required by gettext at the end of INCLUDES
after all in-tree locations are used first.  Also requires
adding a wrapper Makefile.am and making gnulib-tool create
just gnulib.mk files during the bootstrap process.

Signed-off-by: Eric Blake <eblake@redhat.com>
2011-07-29 07:35:54 -06:00
Matthias Bolte
c0e5994aef freebsd: Avoid /bin/true in commandtest
Rely on PATH and use just true, because on FreeBSD it's /usr/bin/true.
2011-07-29 12:12:58 +02:00
Matthias Bolte
cffba7ea3e tests: Unify style of test skipping code
Prefer 'return EXIT_AM_SKIP' over 'exit(EXIT_AM_SKIP)'.

Prefer 'int main(void)' over 'int main(int argc, char **argv)'.

Fix mymain signature in commandtest and nodeinfotest.
2011-07-29 12:12:58 +02:00
Eric Blake
ff81956ac6 maint: add missing copyright notices
I went with the shorter license notice used by src/libvirt.c,
rather than spelling out the full LGPLv2+ clause into each of
these files.

* configure.ac: Declare copyright.
* all Makefile.am: Likewise.
2011-07-28 15:01:17 -06:00
Laine Stump
ef79fb5b5f conf: add <listen> subelement to domain <graphics> element
Once it's plugged in, the <listen> element will be an optional
replacement for the "listen" attribute that graphics elements already
have. If the <listen> element is type='address', it will have an
attribute called 'address' which will contain an IP address or dns
name that the guest's display server should listen on. If, however,
type='network', the <listen> element should have an attribute called
'network' that will be set to the name of a network configuration to
get the IP address from.

* docs/schemas/domain.rng: updated to allow the <listen> element

* docs/formatdomain.html.in: document the <listen> element and its
  attributes.

* src/conf/domain_conf.[hc]:

  1) The domain parser, formatter, and data structure are modified to
     support 0 or more <listen> subelements to each <graphics>
     element. The old style "legacy" listen attribute is also still
     accepted, and will be stored internally just as if it were a
     separate <listen> element. On output (i.e. format), the address
     attribute of the first <listen> element of type 'address' will be
     duplicated in the legacy "listen" attribute of the <graphic>
     element.

  2) The "listenAddr" attribute has been removed from the unions in
     virDomainGRaphicsDef for graphics types vnc, rdp, and spice.
     This attribute is now in the <listen> subelement (aka
     virDomainGraphicsListenDef)

  3) Helper functions were written to provide simple access
     (both Get and Set) to the listen elements and their attributes.

* src/libvirt_private.syms: export the listen helper functions

* src/qemu/qemu_command.c, src/qemu/qemu_hotplug.c,
  src/qemu/qemu_migration.c, src/vbox/vbox_tmpl.c,
  src/vmx/vmx.c, src/xenxs/xen_sxpr.c, src/xenxs/xen_xm.c

  Modify all these files to use the listen helper functions rather
  than directly referencing the (now missing) listenAddr
  attribute. There can be multiple <listen> elements to a single
  <graphics>, but the drivers all currently only support one, so all
  replacements of direct access with a helper function indicate index
  "0".

* tests/* - only 3 of these are new files added explicitly to test the
  new <listen> element. All the others have been modified to reflect
  the fact that any legacy "listen" attributes passed in to the domain
  parse will be saved in a <listen> element (i.e. one of the
  virDomainGraphicsListenDefs), and during the domain format function,
  both the <listen> element as well as the legacy attributes will be
  output.
2011-07-28 13:46:39 -04:00
Daniel P. Berrange
4d349ef7be Fix build with gnutls 1.0.x branch 2011-07-26 14:51:03 +01:00
Laine Stump
d6354c1696 util: change virFile*Pid functions to return < 0 on failure
Although most functions in libvirt return 0 on success and < 0 on
failure, there are a few functions lingering around that return errno
(a positive value) on failure, and sometimes code calling those
functions incorrectly assumes the <0 standard. I noticed one of these
the other day when auditing networkStartDhcpDaemon after Guido Gunther
found a place where success was improperly returned on failure (that
patch has been acked and is pending a push). The problem was that it
expected the return value from virFileReadPid to be < 0 on failure,
but it was actually positive (it was also neglected to set the return
code in this case, similar to the bug found by Guido).

This all led to the fact that *all* of the virFile*Pid functions in
util.c are returning errno on failure. This patch remedies that
problem by changing them all to return -errno on failure, and makes
any necessary changes to callers of the functions. (In the meantime, I
also properly set the return code on failure of virFileReadPid in
networkStartDhcpDaemon).
2011-07-25 16:56:26 -04:00
Daniel P. Berrange
677258ab02 Fix import of private key with older gnutls
With older GNUTLS the gnutls_x509_privkey_import function is
unable to import our private key. Instead we must use the
alternative gnutls_x509_privkey_import_pkcs8() (as certtool
does).

* virnettlscontexttest.c: Fix import of private key with
  older gnutls. Also add missing newlines to key
2011-07-25 13:47:11 -06:00
Daniel P. Berrange
567b8d69b9 Fix TLS context tests with expired certs
commit 5283ea9b1d changed the
semantics of the 'expire_offset' field in the test case struct
so that instead of being an absolute timestamp, it was a delta
relative to the current time. This broke the test cases which
were testing expiry of certificates, by putting the expiry
time into the future, instead of in the past.

Fix this by changing the expiry values to be negative, so that
the delta goes into the past again.

* virnettlscontexttest.c: Fix expiry tests
2011-07-25 16:21:19 +01:00
Eric Blake
d1f144d6fe tests: detect gnutls errors
* tests/virnettlscontexttest.c (testTLSLoadKey): Report errors.
2011-07-25 13:51:50 +08:00
Michal Privoznik
2b9efcb3df bandwidth: Add domain schema and xml2xml tests 2011-07-25 13:50:20 +08:00
Michal Privoznik
e5f1f9de77 bandwidth: Add test cases for network 2011-07-25 13:50:06 +08:00
Eric Blake
5283ea9b1d tests: fix compilation failures
Even though gnutls is a hard-req for libvirt, and gnutls depends
on libtasn1, that does not mean that you have to have the libtasn1
development files installed.  Skip the test rather than failing
compilation in that case.

With newer gcc, the test consumed too much stack space.  Move
things to static storage to fix that.

* configure.ac (AC_CHECK_HEADERS): Check for libtasn1.h.
(HAVE_LIBTASN1): New automake conditional.
* tests/Makefile.am (virnettlsconvirnettlscontexttest_SOURCES)
(virnettlscontexttest_LDADD): Allow compilation without libtasn1.
* tests/virnettlscontexttest.c: Skip test if headers not present.
(struct testTLSCertReq): Alter time members.
(testTLSGenerateCert): Reflect the change.
(mymain): Reduce stack usage.
2011-07-25 13:48:26 +08:00
Daniel P. Berrange
bd789dff80 Add a test case for certificate validation
This test case checks certification validation rules for

 - Basic constraints
 - Key purpose
 - Key usage
 - Start/expiry times

It checks initial context creation sanity checks, and live
session validation
2011-07-22 15:18:32 +01:00
Oskari Saarenmaa
6b01c83a63 remote/ssh: optional "keyfile" parameter.
New optional parameter "keyfile" for ssh transport allows the user to select
the private key to be used to authenticate to the remote host.
2011-07-22 07:49:49 -06:00
Laine Stump
04711a0f32 network: internal API functions to manage assignment of physdev to guest
The network driver needs to assign physical devices for use by modes
that use macvtap, keeping track of which physical devices are in use
(and how many instances, when the devices can be shared). Three calls
are added:

networkAllocateActualDevice - finds a physical device for use by the
domain, and sets up the virDomainActualNetDef accordingly.

networkNotifyActualDevice - assumes that the domain was already
running, but libvirtd was restarted, and needs to be notified by each
already-running domain about what interfaces they are using.

networkReleaseActualDevice - decrements the usage count of the
allocated physical device, and frees the virDomainActualNetDef to
avoid later accidentally using the device.

bridge_driver.[hc] - the new APIs. When WITH_NETWORK is false, these
functions are all #defined to be "0" in the .h file (effectively
becoming a NOP) to prevent link errors.

qemu_(command|driver|hotplug|process).c - add calls to the above APIs
    in the appropriate places.

tests/Makefile.am - we need to include libvirt_driver_network.la
    whenever libvirt_driver_qemu.la is linked, to avoid unreferenced
    symbols (in functions that are never called by the test
    programs...)
2011-07-21 14:47:19 -04:00
Laine Stump
40fd7073be conf: support abstracted interface info in network XML
The network XML is updated in the following ways:

1) The <forward> element can now contain a list of forward interfaces:

     <forward .... >
       <interface dev='eth10'/>
       <interface dev='eth11'/>
       <interface dev='eth12'/>
       <interface dev='eth13'/>
     </forward>

   The first of these takes the place of the dev attribute that is
   normally in <forward> - when defining a network you can specify
   either one, and on output both will be present. If you specify
   both on input, they must match.

2) In addition to forward modes of 'nat' and 'route', these new modes
   are supported:

     private, passthrough, vepa - when this network is referenced by a
     domain's interface, it will have the same effect as if the
     interface had been defined as type='direct', e.g.:

        <interface type='direct'>
          <source mode='${mode}' dev='${dev}>
          ...
        </interface>

     where ${mode} is one of the three new modes, and ${dev} is an interface
     selected from the list given in <forward>.

     bridge - if a <forward> dev (or multiple devs) is defined, and
     forward mode is 'bridge' this is just like the modes 'private',
     'passthrough', and 'vepa' above. If there is no forward dev
     specified but a bridge name is given (e.g. "<bridge
     name='br0'/>"), then guest interfaces using this network will use
     libvirt's "host bridge" mode, equivalent to this:

       <interface type='bridge'>
          <source bridge='${bridge-name}'/>
          ...
       </interface>

3) A network can have multiple <portgroup> elements, which may be
   selected by the guest interface definition (by adding
   "portgroup='${name}'" in the <source> element along with the
   network name). Currently a portgroup can only contain a
   virtportprofile, but the intent is that other configuration items
   may be put there int the future (e.g. bandwidth config). When
   building a guest's interface, if the <interface> XML itself has no
   virtportprofile, and if the requested network has a portgroup with
   a name matching the name given in the <interface> (or if one of the
   network's portgroups is marked with the "default='yes'" attribute),
   the virtportprofile from that portgroup will be used by the
   interface.

4) A network can have a virtportprofile defined at the top level,
   which will be used by a guest interface when connecting in one of
   the 'direct' modes if the guest interface XML itself hasn't
   specified any virtportprofile, and if there are also no matching
   portgroups on the network.
2011-07-21 14:46:53 -04:00
Laine Stump
07f4136993 conf: support abstracted interface info in domain interface XML
the domain XML <interface> element is updated in the following ways:

1) <virtualportprofile> can be specified when source type='network'
(previously it was only valid for source type='direct')

2) A new attribute "portgroup" has been added to the <source>
element. When source type='network' (the only time portgroup is
recognized), extra configuration information will be taken from the
<portgroup> element of the given name in the network definition.

3) Each virDomainNetDef now also potentially has a
virDomainActualNetDef which is a private object (never
exported/imported via the public API, and not defined in the RNG) that
is used to maintain information about the physical device that was
actually used for a NetDef of type VIR_DOMAIN_NET_TYPE_NETWORK.

The virDomainActualNetDef will only be parsed/formatted if the
parse/format function is called with the
VIR_DOMAIN_XML_INTERNAL_ACTUAL_NET flag set (which is only needed when
saving/loading a running domain's state info to the stateDir).
2011-07-21 14:46:44 -04:00
Eric Blake
8e22e08935 build: rename files.h to virfile.h
In preparation for a future patch adding new virFile APIs.

* src/util/files.h, src/util/files.c: Move...
* src/util/virfile.h, src/util/virfile.c: ...here, and rename
functions to virFile prefix.  Macro names are intentionally
left alone.
* *.c: All '#include "files.h"' uses changed.
* src/Makefile.am (UTIL_SOURCES): Reflect rename.
* cfg.mk (exclude_file_name_regexp--sc_prohibit_close): Likewise.
* src/libvirt_private.syms: Likewise.
* docs/hacking.html.in: Likewise.
* HACKING: Regenerate.
2011-07-21 10:34:51 -06:00
Wen Congyang
c4441fee10 qemu: Implement period and quota tunable XML configuration and parsing
This patch implements period and quota tunable XML configuration and parsing.
A quota or period of zero will be simply ignored.
2011-07-21 17:11:12 +08:00
Osier Yang
fff9d71a65 tests: Fix virshtest failure after dominfo changed
Caused by the new changed "dominfo" command.
2011-07-19 20:48:15 +08:00
Jiri Denemark
f580a33ffd virsh: fix previous patch
The last patch breaks make check for two reasons. First, it reverses the
condition but leaves default level unchanged, so instead of not printing
anything but errors before the patch it now prints all debug messages by
default. Second, you forgot to change -d5 option passed to virsh in
tests/virsh-optparse to -d0; the script wants to see all debug messages.
2011-07-14 07:14:05 -06:00
Daniel P. Berrange
ebbae359ff Change extract pidfile & monitor config from QEMU command line
When converting QEMU argv into a virDomainDefPtr, also extract
the pidfile, monitor character device config and the monitor
mode.

* src/qemu/qemu_command.c, src/qemu/qemu_command.h: Extract
  pidfile & monitor config from QEMU argv
* src/qemu/qemu_driver.c, tests/qemuargv2xmltest.c: Add extra
  params when calling qemuParseCommandLineString
2011-07-12 15:39:04 +01:00
Oskari Saarenmaa
9a0e6a8fae remote/ssh: support for no_verify.
Set StrictHostKeyChecking=no to auto-accept new ssh host keys if the
no_verify extra parameter was specified.  This won't disable host key
checking for already known hosts.  Includes a test and documentation.
2011-07-12 15:09:05 +02:00
Matthias Bolte
aa14709a47 Add domain type checking
The drivers were accepting domain configs without checking if those
were actually meant for them. For example the LXC driver happily
accepts configs with type QEMU.

Add a check for the expected domain types to the virDomainDefParse*
functions.
2011-07-11 19:38:51 +02:00
Eric Blake
9693e29395 tests: simplify formatting
The shell version would output 40 extra spaces for a test with
a multiple of 40 sub-tests, and the C version can use the same
printf optimization for avoiding a loop over single space output
as the shell version.

* tests/testutils.c (virtTestMain): Avoid loop for alignment.
* tests/test-lib.sh: Fix formatting when counter is multiple of 40.
2011-07-11 09:21:37 -06:00
Jim Fehlig
eb3143154e Do not drop kernel cmdline for xen pv domains
Kernel cmdline args can be passed to xen pv domains even when a
bootloader is specified.  The current config-to-sxpr mapping
ignores cmdline when bootloader is present.

Since the xend sub-driver is used with many xen toolstack versions,
this patch takes conservative approach of adding an else block to
existing !def->os.bootloader, and only appends sxpr if def->os.cmdline
is non-NULL.

V2: Fix existing testcase broken by this patch and add new testcases
2011-07-11 09:11:15 -06:00
Michal Privoznik
874e65aa15 bios: Add support for SGA
This patch creates new <bios> element which, at this time has only the
attribute useserial='yes|no'. This attribute allow users to use
Serial Graphics Adapter and see BIOS messages from the very first moment
domain boots up. Therefore, users can choose boot medium, set PXE, etc.
2011-07-11 11:47:14 +02:00
Matthias Bolte
c3ab6b2b53 tests: Improve output of tests that decide to skip at runtime
Don't print OK/FAIL for tests that decide to be skipped after
calling virtTestMain. Delay printing of the indentation before
the first test until we know that the test didn't decide to be
skipped.

Also make the reconnect test use VIRT_TEST_MAIN.
2011-07-09 15:47:57 +02:00
Matthias Bolte
b1c9bf27cb tests: Fix compressed test output padding logic
The current logic tries to count from 1 to 40 and ignores paddings
of 0 and 1 to 40. This doesn't work for counter + 1 mod 40 == 0
like here for counter value 159

TEST: virsh-all
      ........................................ 40
      ........................................ 80
      ........................................ 120
      ....................................... 159 OK
PASS: virsh-all

Also seq isn't portable. Therefore, calculate the correct padding
length directly and use printf to output it at once.
2011-07-09 15:40:23 +02:00
Matthias Bolte
4540f8d227 tests: Use EXIT_AM_SKIP instead of 77 directly 2011-07-09 10:14:38 +02:00
Michal Privoznik
30c43afd73 graphics: add support for action_if_connected in qemu
This option accepts 3 values:
-keep, to keep current client connected (Spice+VNC)
-disconnect, to disconnect client (Spice)
-fail, to fail setting password if there is a client connected (Spice)
2011-07-08 17:00:43 +02:00
John Williams
a1092070d4 microblaze: Add architecture support
Add libvirt support for MicroBlaze architecture as a QEMU target.  Based on mips/mipsel pattern.

Signed-off-by: John Williams <john.williams@petalogix.com>
2011-07-07 17:49:21 -06:00
Jim Fehlig
41828514bb Skip some xen tests if xend is not running
Currently, the xen statstest and reconnect tests are only compiled
if xend is running.  Compile them unconditionally if xen headers
are present, but skip the tests at runtime if xend is not running.

This is in response to Eric's suggestion here

https://www.redhat.com/archives/libvir-list/2011-July/msg00367.html
2011-07-07 17:23:09 -06:00
Jim Fehlig
a34e193fb7 Fix compilation of statstest.c during make check 2011-07-07 10:15:05 -06:00
Matthias Bolte
3ab1776b7f tests: Disable networkxml2argvtest when configured without network
Reported by Ruben Kerkhof.
2011-07-05 15:26:18 +02:00
Eric Blake
5d382c57a1 build: avoid 'make syntax-check' failure
* tests/utiltest.c (DO_TEST): Fix indentation for cppi.
2011-07-01 16:46:20 -06:00
Matthias Bolte
ab0b2c1996 tests: Add a general util test
Move non-esx specific tests from esxutilstest there and add a
test for virParseVersionString.
2011-07-01 19:58:15 +02:00
Eric Blake
6ae3052c06 build: consistently use CFLAGS
According to the automake manual, CPPFLAGS (aka INCLUDES, as spelled
in automake 1.9.6) should only include -I, -D, and -U directives; more
generic directives like -Wall belong in CFLAGS since they affect more
phases of the build process.  Therefore, we should be sticking CFLAGS
additions into a CFLAGS container, not a CPPFLAGS container.

* src/Makefile.am (libvirt_driver_vmware_la_CFLAGS): Use AM_CFLAGS.
(INCLUDES): Move CFLAGS items...
(AM_CFLAGS): ...to their proper location.
* python/Makefile.am (INCLUDES, AM_CFLAGS): Likewise.
* tests/Makefile.am (INCLUDES, AM_CFLAGS): Likewise.
(commandtest_CFLAGS, commandhelper_CFLAGS)
(virnetmessagetest_CFLAGS, virnetsockettest_CFLAGS): Use AM_CFLAGS.
2011-07-01 10:44:17 -06:00
Daniel P. Berrange
20ce065124 Remove bogus jsondata.h file reference which does not exist
* tests/Makefile.am: Remove jsondata.h
2011-07-01 10:16:33 +01:00
Daniel P. Berrange
06da1805bf Add test case for parsing JSON docs
While investigating some memory leaks it was unclear whether the
JSON code correctly free'd all memory during parsing. Add a test
case which can be run under valgrind to clearly demonstrate that
the parser is leak free.

* tests/Makefile.am: Add 'jsontest'
* tests/jsontest.c: A few simple JSON parsing tests
2011-06-30 18:04:02 +01:00
Osier Yang
e5b9f355b0 tests: Add valgrind.supp into EXTRA_DIST 2011-06-30 23:23:23 +08:00
Osier Yang
a2753079da tests: Fix memory leak in virnetmessagetest
Detected when playing with "make -C tests valgrind".
2011-06-29 10:47:54 +08:00