Commit Graph

1564 Commits

Author SHA1 Message Date
Diego Woitasen
22547b4c98 Add forwarder attribute to <dns/> element
Useful to set custom forwarders instead of using the contents of
/etc/resolv.conf. It helps me to setup dnsmasq as local nameserver to
resolve VM domain names from domain 0, when domain option is used.

Signed-off-by: Diego Woitasen <diego.woitasen@vhgroup.net>
Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-17 17:47:33 -06:00
Doug Goldstein
7ab7c9a2e9 VMX: Add a VMWare Fusion 5 configuration for tests
A user was having an issue with this specific VMWare Fusion config and
he gave me permission to add it as part of our test suite to further
expand our VMX test coverage. Unfortunately our VMX parser and
generator does not support many features contained within and just
silently ignores fields it does not understand so they had to
be removed out in the xml2vmx test. The original unmodified version
exists in the vmx2xml test.
2013-09-17 14:10:41 -05:00
Doug Goldstein
834aebcc2f VMX: Add support for 'auto detect' fileNames
VMWare Fusion 5 can set the CD-ROM's device name to be 'auto detect' when
using the physical drive via 'cdrom-raw' device type. VMWare will then
connect to first available host CD-ROM to the virtual machine upon start
up according to VMWare documentation. If no device is available, it
appears that the device will remain disconnected.

To better model this a CD-ROM that is marked as "auto detect" when in
the off state would be modeled as the following with this patch:
  <disk type='block' device='lun'>
    <source startupPolicy='optional'/>
    <target dev='hda' bus='ide'/>
    <address type='drive' controller='0' bus='0' target='0' unit='0'/>
  </disk>

Once the domain transitions to the powered on state, libvirt can
populate the remaining source data with what is connected, if anything.
However future power cycles, the domain may not always start with that
device attached.
2013-09-17 14:10:40 -05:00
Eric Blake
caf6589233 build: skip ld_preload tests on non-Linux systems
A cross build to mingw fails with:

  CC       virsystemdtest-virsystemdtest.o
../../tests/virsystemdtest.c: In function 'testCreateNoSystemd':
../../tests/virsystemdtest.c:97:9: error: implicit declaration of function 'unsetenv' [-Werror=implicit-function-declaration]
         unsetenv("FAIL_NO_SERVICE");
         ^
../../tests/virsystemdtest.c:97:9: error: nested extern declaration of 'unsetenv' [-Werror=nested-externs]

We could cop out and pull in the gnulib unsetenv module.  But when
you stop and think about it, this test requires LD_PRELOAD to work,
and systemd is a Linux-only concept anyways, both of which mean
the test could never work on mingw in the first place.  Simpler is
to just fix the test to behave like our other LD_PRELOAD tests.

* tests/virsystemdtest.c: Provide non-Linux implementation.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-17 11:11:25 -06:00
Peter Krempa
935c031730 tests: metadatatest: Quiesce errors on expected paths
Use the helper added in previous patch to quiesce errors from this test
that was spamming logs on normal test runs.
2013-09-17 16:46:53 +02:00
Peter Krempa
43f68a4f9e test: Refactor setting of dummy error handlers
Multiple tests need to register a function to quiesce errors from
libvirt when using a connection and doing negative tests. Each of those
tests had a static function to do so. This can be replaced by a utility
function that enables the errors when debug is enabled.

This patch adds virtTestQuiesceLibvirtErrors() and refactors test that
use private handlers.
2013-09-17 16:45:53 +02:00
Aline Manera
8ffe1d0c46 Add tftp protocol support for cdrom disk
qemu/KVM also supports a tftp URL while specifying the cdrom ISO image.

The xml should be as following:

    <disk type='network' device='cdrom'>
      <source protocol='tftp' name='/url/path'>
        <host name='host.name' port='69'/>
      </source>
    </disk>

Signed-off-by: Aline Manera <alinefm@br.ibm.com>
2013-09-17 14:45:02 +01:00
Aline Manera
0f24393e60 Add ftps protocol support for cdrom disk
The ftps protocol is another protocol supported by qemu/KVM while specifying
the cdrom ISO image.

The xml should be as following:

    <disk type='network' device='cdrom'>
      <source protocol='ftps' name='/url/path'>
        <host name='host.name' port='990'/>
      </source>
    </disk>

Signed-off-by: Aline Manera <alinefm@br.ibm.com>
2013-09-17 14:45:02 +01:00
Aline Manera
d9dd981801 Add https protocol support for cdrom disk
The https protocol is also accepted by qemu/KVM when specifying the cdrom ISO
image.

The xml should be as following:

    <disk type='network' device='cdrom'>
      <source protocol='https' name='/url/path'>
        <host name='host.name' port='443'/>
      </source>
    </disk>

Signed-off-by: Aline Manera <alinefm@br.ibm.com>
2013-09-17 14:45:02 +01:00
Peter Krempa
2e23c77b00 tests: Add metadata tests
This test exercises the virDomain[Get|Set]Metadata API and tests it for
regressions
2013-09-17 09:53:30 +02:00
Martin Kletzander
a1db95d0fe tests: Don't test user config file if ran as root 2013-09-13 10:25:56 +02:00
Martin Kletzander
38716772d0 test-lib: Make case skipping possible 2013-09-13 10:25:56 +02:00
Daniel P. Berrange
a48838ad2e Fix launching of VMs on when only logind part of systemd is present
Debian systems may run the 'systemd-logind' daemon, which causes the
/sys/fs/cgroup/systemd  mount to be setup, but no other cgroup
controllers are created. While the LXC driver considers cgroups to
be mandatory, the QEMU driver is supposed to accept them as optional.

We detect whether they are present by looking in /proc/mounts for
any mounts of type 'cgroups', but this is not sufficient. We need to
skip any named mounts (as seen by a name=XXX string in the mount
options), so that we only detect actual resource controllers.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=721979

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-09-12 11:32:36 +01:00
Daniel P. Berrange
468f684e84 Fix virsystemdtest for previous commit
The change to query org.freedesktop.DBus.ListActivatableNames
to detect systemd broke the test suite, since we did not have
stubs to respond to this dbus call.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-09-11 15:31:28 +01:00
Ján Tomko
fd72440a35 Add test for the nodemask double free crash
Commit ef5d51d fixed a crash for numatune with auto placement and
nodeset specified:
<numatune>
    <memory mode='preferred' placement='auto' nodeset='0'/>
</numatune>
2013-09-11 13:40:50 +02:00
Daniel P. Berrange
f0b6d8d472 Fix cgroups when all are mounted on /sys/fs/cgroup
Some users in Ubuntu/Debian seem to have a setup where all the
cgroup controllers are mounted on /sys/fs/cgroup rather than
any /sys/fs/cgroup/<controller> name. In the loop which detects
which controllers are present for a mount point we were modifying
'mnt_dir' field in the 'struct mntent' var, but not always restoring
the original value. This caused detection to break in the all-in-one
mount setup.

Fix that logic bug and add test case coverage for this mount
setup.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-09-11 11:45:38 +01:00
Eric Blake
012c25e88c build: use library rather than cross-directory compilation
If we use subdir-objects with automake, any reference to a
cross-directory .c file will result in automake creating
rules that track dependency in the cross directory.  But this
presents a problem during 'make distclean' - if the cross
directory is cleaned up first, then the daemon directory will
be left with dangling references to .Po dependency files that
no longer exist.

Meanwhile, referring to the cross-directory .c file means
that we are compiling the file twice - once in src, and once
in daemon.  Better is to compile just once in src into a
convenience library, and then use that library from daemon.

The tests directory had a similar situation of a cross-directory
.c file; to solve that, we actually need a convenience library.

* daemon/Makefile.am (DAEMON_SOURCES): Drop .c files...
(libvirtd_LDADD): ...and instead use library.
(libvirtd_conf_la_SOURCES): Declare a new convenience library.
(libvirtd_LDFLAGS): Drop duplicate flag.
* tests/Makefile.am (libvirtdconftest_SOURCES): Drop .c file...
(libvirtdconftest_LDADD): ..and instead use library.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-09 12:04:03 -06:00
Ján Tomko
437b7944a8 Add '<nat>' element to '<forward>' network schemas
Commits 905629f4 and 1716e7a6 have added support for specifying
an IPv4 range and a port range to be used by NAT:
<forward mode='nat'>
  <nat>
    <address start='10.20.30.40' end='10.20.30.44'/>
    <port start='60000' end='65432'/>
  </nat>
</forward>

https://bugzilla.redhat.com/show_bug.cgi?id=1004364
2013-09-05 13:45:49 +02:00
Li Zhang
ceb2cec9aa cpu: Add cpu test cases for PPC CPU driver.
This patch is to add cpu test casses for PPC CPU driver.

Signed-off-by: Li Zhang <zhlcindy@linux.vnet.ibm.com>
2013-09-05 12:31:10 +01:00
Eric Blake
adf335f066 build: only run fdstreamtest when libvirtd is built
An rpm build with client_only set to 1 (for example, RHEL 5 on
s390, or by modifying libvirt.spec.in) failed with

TEST: fdstreamtest
 1) Stream read blocking                                              ... OK
 2) Stream read non-blocking                                          ... Unexpected EOF block 0 want 128
FAILED
 3) Stream write blocking                                             ... OK
 4) Stream write non-blocking                                         ... Failed to finish stream: internal error: libvirt:  error : cannot execute binary /home/eblake/rpmbuild/BUILD/libvirt-1.1.1/tests/../src/libvirt_iohelper: No such file or directory

Since the test depends on something that was only built for
WITH_LIBVIRTD (see src/Makefile.am), we must do the same for
the test.

* tests/Makefile.am (test_programs): Make fdstreamtest conditional.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-04 12:44:41 -06:00
Eric Blake
ec81852f46 build: enforce makefile conditional style
Automake has builtin support to prevent botched conditional nesting,
but only if you use:
if FOO
else !FOO
endif !FOO

An example error message when using the wrong name:

daemon/Makefile.am:378: error: else reminder (LIBVIRT_INIT_SCRIPT_SYSTEMD_TRUE) incompatible with current conditional: LIBVIRT_INIT_SCRIPT_SYSTEMD_FALSE
daemon/Makefile.am:381: error: endif reminder (LIBVIRT_INIT_SCRIPT_SYSTEMD_TRUE) incompatible with current conditional: LIBVIRT_INIT_SCRIPT_SYSTEMD_FALSE

As our makefiles tend to have quite a bit of nested conditionals,
it's better to take advantage of the benefits of the build system
double-checking that our conditionals are well-nested, but that
requires a syntax check to enforce our usage style.

Alas, unlike C preprocessor and spec files, we can't use indentation
to make it easier to see how deeply nesting goes.

* cfg.mk (sc_makefile_conditionals): New rule.
* daemon/Makefile.am: Enforce the style.
* gnulib/tests/Makefile.am: Likewise.
* python/Makefile.am: Likewise.
* src/Makefile.am: Likewise.
* tests/Makefile.am: Likewise.
* tools/Makefile.am: Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-04 09:40:20 -06:00
Doug Goldstein
f8456e5a18 VMX: Add cdrom-raw dev type from VMWare Fusion
According to VMWare's documentation 'cdrom-raw' is an acceptable value
for deviceType for a CD-ROM drive. The documentation states that the VMX
configuration for a CD-ROM deviceType is as follows:

ide|scsi(n):(n).deviceType = "cdrom-raw|atapi-cdrom|cdrom-image"

From the documentation it appears the following is true:
- cdrom-image = Provides the ISO to the VM
- atapi-cdrom = Provides a NEC emulated ATAPI CD-ROM on top of the host
  CD-ROM
- cdrom-raw = Passthru for a host CD-ROM drive. Allows CD-R burning from
  within the guest.

A CD-ROM prior to this patch would always provide an 'atapi-cdrom' is
modeled as:
  <disk type='block' device='cdrom'>
    <source dev='/dev/scd0'/>
    <target dev='hda' bus='ide'/>
    <address type='drive' controller='0' bus='0' target='0' unit='0'/>
  </disk>

This patch allows the 'device' attribute to be set to 'lun' for a raw
acccess CD-ROM such as:
  <disk type='block' device='lun'>
    <source dev='/dev/scd0'/>
    <target dev='hda' bus='ide'/>
    <address type='drive' controller='0' bus='0' target='0' unit='0'/>
  </disk>
2013-09-02 17:41:30 -05:00
Cole Robinson
4fa172215d qemu: Support virtio-mmio transport for virtio on ARM
Starting with qemu 1.6, the qemu-system-arm vexpress-a9 model has a
hardcoded virtio-mmio transport which enables attaching all virtio
devices.

On the command line, we have to use virtio-XXX-device rather than
virtio-XXX-pci, thankfully s390 already set the precedent here so
it's fairly straight forward.

At the XML level, this adds a new device address type virtio-mmio.
The controller and addressing don't have any subelements at the
moment because we they aren't needed for this usecase, but could
be added later if needed.

Add a test case for an ARM guest with one of every virtio device
enabled.
2013-09-02 16:53:40 -04:00
Cole Robinson
54a77c6df3 qemu: Fix networking for ARM guests
Similar to the chardev bit, ARM boards depend on the old style '-net nic'
for actually instantiating net devices. But we can't block out
-netdev altogether since it's needed for upcoming virtio support.

And add tests for working ARM XML with console, disk, and networking.
2013-09-02 16:53:40 -04:00
Cole Robinson
7c9617641d qemu: Don't add default memballoon device on ARM
And add test cases for a basic working ARM guest.
2013-09-02 16:53:39 -04:00
Cole Robinson
a216e64872 qemu: Set QEMU_AUDIO_DRV=none with -nographic
On my machine, a guest fails to boot if it has a sound card, but not
graphical device/display is configured, because pulseaudio fails to
initialize since it can't access $HOME.

A workaround is removing the audio device, however on ARM boards there
isn't any option to do that, so -nographic always fails.

Set QEMU_AUDIO_DRV=none if no <graphics> are configured. Unfortunately
this has massive test suite fallout.

Add a qemu.conf parameter nographics_allow_host_audio, that if enabled
will pass through QEMU_AUDIO_DRV from sysconfig (similar to
vnc_allow_host_audio)
2013-09-02 16:53:39 -04:00
Fred A. Kemp
feba2febce qemu: Support setting the 'removable' flag for USB disks
Add an attribute named 'removable' to the 'target' element of disks,
which controls the removable flag. For instance, on a Linux guest it
controls the value of /sys/block/$dev/removable. This option is only
valid for USB disks (i.e. bus='usb'), and its default value is 'off',
which is the same behaviour as before.

To achieve this, 'removable=on' (or 'off') is appended to the '-device
usb-storage' parameter sent to qemu when adding a USB disk via
'-disk'. A capability flag QEMU_CAPS_USB_STORAGE_REMOVABLE was added
to keep track if this option is supported by the qemu version used.

Bug: https://bugzilla.redhat.com/show_bug.cgi?id=922495
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2013-09-02 14:45:38 +02:00
Fred A. Kemp
071249771b qemu: Add capability flag for usb-storage
Allow use of the usb-storage device only if the new capability flag
QEMU_CAPS_DEVICE_USB_STORAGE is set, which it is for qemu(-kvm)
versions >= 0.12.1.2-rhel62-beta.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2013-09-02 13:54:26 +02:00
Daniel P. Berrange
dbd2bc8c8b Change way we fake dbus method calls
Ubuntu libdbus.so links with -Bsymbolic-functions, which means
that we can only LD_PRELOAD functions that we directly call.
Functions which libdbus.so calls internally can not be replaced.
Thus we cannot use dbus_message_new_error or dbus_message_new_method_return

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-08-30 14:23:32 +01:00
Ján Tomko
2d9185a9f3 Test network update XML parsing
Add checks for updating sections of network definition via
virNetworkDefUpdateSection.

https://bugzilla.redhat.com/show_bug.cgi?id=989569
2013-08-28 08:05:46 +02:00
Ján Tomko
d8bd24a9ec Remove the space before the slash in network XML
This matches the style we use elsewhere and allows
nat-network-dns-srv-record{,-minimal}.xml to be tested in
network XML -> XML test.
2013-08-28 08:05:46 +02:00
Ján Tomko
63ee776f8c Build QEMU command line for pcihole64
QEMU commit 3984890 introduced the "pci-hole64-size" property,
to i440FX-pcihost and q35-pcihost with a default setting of 2 GB.

Translate <pcihole64>x<pcihole64/> to:
-global q35-pcihost.pci-hole64-size=x for q35 machines and
-global i440FX-pcihost.pci-hole64-size=x for i440FX-based machines.

Error out on other machine types or if the size was specified
but the pcihost device lacks 'pci-hole64-size' property.

https://bugzilla.redhat.com/show_bug.cgi?id=990418
2013-08-27 17:42:29 +02:00
Ján Tomko
01cda91809 Add pcihole64 element to root PCI controllers
<controller type='pci' index='0' model='pci-root'>
  <pcihole64 unit='KiB'>1048576</pcihole64>
</controller>

It can be used to adjust (or disable) the size of the 64-bit
PCI hole. The size attribute is in kilobytes (different unit
can be specified on input), but it gets rounded up to
the nearest GB by QEMU.

Disabling it will be needed for guests that crash with the
64-bit PCI hole (like Windows XP), see:
https://bugzilla.redhat.com/show_bug.cgi?id=990418
2013-08-27 17:42:29 +02:00
Aline Manera
796513d7cc Add ftp protocol support for cdrom disk
The ftp protocol is already recognized by qemu/KVM so add this support to
libvirt as well.
The xml should be as following:

     <disk type='network' device='cdrom'>
       <source protocol='ftp' name='/url/path'>
         <host name='host.name' port='21'/>
       </source>
     </disk>

Signed-off-by: Aline Manera <alinefm@br.ibm.com>
2013-08-27 14:50:24 +02:00
Aline Manera
3485ce4e9d Add http protocol support for cdrom disk
QEMU/KVM already allows a HTTP URL for the cdrom ISO image so add this support
to libvirt as well.
The xml should be as following:

    <disk type='network' device='cdrom'>
      <source protocol='http' name='/url/path'>
        <host name='host.name' port='80'/>
      </source>
    </disk>

Signed-off-by: Aline Manera <alinefm@br.ibm.com>
2013-08-27 14:50:24 +02:00
Ján Tomko
bab2eda6ad Always specify qcow2 compat level on qemu-img command line
qemu-img is going to switch the default for QCOW2
to QCOW2v3 (compat=1.1)

Extend the probing for qemu-img command line options to check
if -o compat is supported. If the volume definition specifies
the qcow2 format but no compat level and -o compat is supported,
specify -o compat=0.10 to create a QCOW2v2 image.

https://bugzilla.redhat.com/show_bug.cgi?id=997977
2013-08-27 12:45:58 +02:00
Jiri Denemark
b02fd24f18 qemuhotplugtest: Add tests for virtio SCSI disk hotplug 2013-08-26 16:09:56 +02:00
Jiri Denemark
e191a3e699 qemuhotplugtest: Add tests for USB disk hotplug 2013-08-26 16:09:56 +02:00
Jiri Denemark
4aee8a70b8 qemuhotplugtest: Add tests for async virtio disk detach 2013-08-26 16:09:56 +02:00
Jiri Denemark
68d6f66e6e qemuhotplugtest: Add support for DEVICE_DELETED event 2013-08-26 16:09:55 +02:00
Jiri Denemark
201f01ab97 tests: Add support for passing driver to qemu monitor
The driver is then passed to monitor event handlers.
2013-08-26 16:09:55 +02:00
Jiri Denemark
a950b4f91d tests: Add support for passing vm to qemu monitor
Some tests need the monitor to operate on an already existing VM object
rather than on a new mock-up the monitor test normally creates.
2013-08-26 16:09:55 +02:00
Jiri Denemark
2074574821 qemuhotplugtest: Add tests for virtio disk hotplug 2013-08-26 16:09:55 +02:00
Jiri Denemark
2618dc2a45 qemuxml2argvtest: Add XML for testing device hotplug
This is a generic XML usable for hotplugging various types of devices.
2013-08-26 16:09:55 +02:00
Jiri Denemark
e06d12b345 qemuhotplugtest: Define QMP_OK for the most common reply 2013-08-26 16:09:55 +02:00
Jiri Denemark
ac5255f914 qemuhotplugtest: Compare domain XML after device hotplug
We need to make sure a device is properly added/removed (or not) to a
domain definition to check that a hotplug API did not lie to us.
2013-08-26 16:09:54 +02:00
Jiri Denemark
8d4189d504 qemuhotplugtest: Generate better output
Each test case label now contains more data useful to identify the test.
2013-08-26 16:09:54 +02:00
Jiri Denemark
809ee6bad4 qemu: Avoid using global qemu_driver in event handlers
We will have to pass a mock-up of the driver when testing monitor
events.
2013-08-26 16:09:54 +02:00
Eric Blake
48d6ae1fb6 tests: skip schema validation tests if xmllint is missing
On IRC, someone complained that a system without xmllint installed
failed a number of tests.

* tests/schematestutils.sh: Probe for xmllint.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-08-23 15:23:44 -06:00
Nehal J Wani
6e17210930 qemuagenttest.c: Missing documentation (Timeout)
In tests/qemuagenttest.c, the Timeout test should always be
called last. Any additional tests should come before this.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-08-22 13:51:26 -06:00