Commit Graph

29794 Commits

Author SHA1 Message Date
Martin Kletzander
4d9114f70a hyperv/: Remove spaces after casts
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-05-03 22:31:36 +02:00
Martin Kletzander
9f8d3afdca esx/: Remove spaces after casts
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-05-03 22:31:36 +02:00
Martin Kletzander
76f253d866 access/: Remove spaces after casts
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-05-03 22:31:36 +02:00
Andrea Bolognani
0b86e23d25 tests: Drop DO_TEST_LINUX()
Now that mocking NUMA information works on FreeBSD, there are
no longer any test cases that need to be restricted to Linux
only.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:30 +02:00
Andrea Bolognani
77ac204d14 tests: Extend NUMA mocking
While the current amount of mocking works just fine on most of
our target platforms, it somehow causes issues when using Clang
on FreeBSD.

Work around the issue by mocking a couple more functions. It's
not pretty, but it makes qemuxml2argvtest pass on FreeBSD at
long last.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:30 +02:00
Andrea Bolognani
b5d4652e07 tests: Build virpcimock on FreeBSD too
There are only a couple remaining issues preventing it from
working on FreeBSD. Let's fix them.

With the mocking in place, qemumemlocktest and qemuxml2xmltest
can finally succeed on FreeBSD.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:30 +02:00
Andrea Bolognani
530cecdb7b tests: Fix mode_t usage with va_arg()
Clang complains about it:

  error: second argument to 'va_arg' is of promotable type
  'mode_t' (aka 'unsigned short'); this va_arg has undefined
  behavior because arguments will be promoted to 'int'
  [-Werror,-Wvarargs]

    mode = va_arg(ap, mode_t);
                      ^~~~~~

Work around the issue by passing int to va_arg() and casting
its return value to mode_t afterwards.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:30 +02:00
Andrea Bolognani
00d465bb4d syntax-check: Prohibit canonicalize_file_name()
We want to make sure our wrapper is used instead in order
to keep the test suite working.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:30 +02:00
Andrea Bolognani
3bfe72e3dd tests: Stop mocking canonicalize_file_name()
We're using virFileCanonicalizePath() everywhere now, so
mocking this function has become entirely pointless.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:30 +02:00
Andrea Bolognani
4267393198 all: Use virFileCanonicalizePath() instead of canonicalize_file_name()
The latter is impossible to mock on platforms that use the
gnulib implementation, such as FreeBSD, while the former
doesn't suffer from this limitation.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:30 +02:00
Andrea Bolognani
9190c37268 tests: Mock virFileCanonicalizePath()
We're going to need this later on.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:29 +02:00
Andrea Bolognani
026606caf2 util: Introduce virFileCanonicalizePath()
It's a trivial wrapper around canonicalize_file_name(),
which we need in order to fully mock file access on non-Linux
platforms.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 18:23:29 +02:00
Daniel P. Berrangé
b71ce433bc configure: remove bogus LIBVIRT_GETTEXT macro reference
The LIBVIRT_GETTEXT macro was an artifact of patch development and
was later renamed to LIBVIRT_CHECK_NLS. This cruft causes configure
to print out

./configure: line 75084: LIBVIRT_GETTEXT: command not found

but fortunately this is non-fatal

Reported-by: Martin Kletzander <mkletzan@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:06:19 +01:00
Daniel P. Berrangé
23ed8eb21d nwfilter: pass vm name in when instantiating filters
The vm name is not needed for any functional requirement, but it will be
useful when debugging problems to identify which VM is associated with a
filter, since UUID is not human friendly.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
593ba43f1f nwfilter: introduce virNWFilterBinding to decouple from virDomainNet
The virDomainNet struct contains everything related to configuring a
guest network device. Out of all of this info, only 5 fields are
relevant to configuring network filters. It will be more convenient for
future changes to the nwfilter driver if the relevant fields are kept in
a dedicated struct. Thus the virNWFilterBinding struct is created to
track this information.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
1c425d735d nwfilter: fix leaking of filter parameters upon error
The filter parameters were not correctly free'd when an error hits while
adding to the hash table.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
94d31e7c0e nwfilter: remove obsolete code related to firewalld
There is a bunch of left over code in the nwfilter driver related to
monitoring firewalld over dbus, that is no longer used since the
conversion to use virFirewall APIs.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
fdc7ebfb54 nwfilter: make virNWFilterIPAddrLearnReq type private
The virNWFilterIPAddrLearnReq type should only be used by the IP address
learning code, so can live in the implementation file instead of header
file.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
b6ac5a82b9 nwfilter: change methods returning virNWFilterIPAddrLearnReq to use bool
Various methods return a virNWFilterIPAddrLearnReq struct, but the
callers are only interested in whether the return value is non-NULL.
It is thus preferrable to just return a bool.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
d60896321b nwfilter: remove virNWFilterHashTable typedefs entirely
All the code now just uses the virHashTablePtr type directly.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
1cf16d755e nwfilter: remove methods that are trivial wrappers for virHash APIs
This removes the virNWFilterHashTableFree, virNWFilterHashTablePut
and virNWFilterHashTableRemove methods, in favour of just calling
the virHash APIs directly.

The virNWFilterHashTablePut method was unreasonably complex because
the virHashUpdateEntry already knows how to create the entry if it
does not currently exist.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Daniel P. Berrangé
77646d9478 nwfilter: remove pointless virNWFilterHashTable struct
The virNWFilterHashTable struct only contains a single virHashTable
member since

  commit 293d4fe2f1
  Author: Daniel P. Berrange <berrange@redhat.com>
  Date:   Mon Mar 24 16:35:23 2014 +0000

    Remove pointless storage of var names in virNWFilterHashTable

Thus, this struct wrapper adds no real value over just using the
virHashTable directly, but brings the complexity of needing to derefence
the hashtable to call virHash* APIs, and adds extra memory allocation
step.

To minimize code churn this just turns virNWFilterHashTable into a
typedef aliases virHashTable.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 17:00:57 +01:00
Stefan Berger
81cb05b7e8 qemu: Add tpm-crb QEMU device to the command line
Alter qemuBuildTPMDevStr to format the tpm-crb on the command line
and use the enum range checking for valid model.

Add a test case for the formation of the tpm-crb QEMU device
command line. The qemuxml2argvtest changes cannot use the newer
DO_TEST_CAPS_LATEST since building of the command line involves
calling qemuBuildTPMBackendStr which attempts to open the
path to the device (e.g. /dev/tmp0).

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-05-03 11:28:42 -04:00
Stefan Berger
9323c4bb88 qemu: Extend the capabilities with tpm-crb device
QEMU on x86_64 (since v2.12) can support tpm-crb devices.
Introduce qemu capabilities for this device.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-05-03 11:28:42 -04:00
Stefan Berger
fead27f4b3 conf: Enable TPM CRB interface in the domain XML
Enable the TPM CRB to be specified in the domain XML. This
now allows to describe the TPM device like this:

  <tpm model='tpm-crb'>
    <backend type='passthrough'>
      <device path='/dev/tpm0'/>
    </backend>
  </tpm>

Extend the XML schema to also allow tpm-crb.
Extend the documentation.
Add a test case for testing the XML parser and formatter.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-05-03 11:28:42 -04:00
Julio Faracco
054a66037d test: avoid slash characters to the new domain name.
As QEMU driver, test driver does not accept slashes inside domain names.
This commit fixes this problem checking slashes inside the new name when
'domrename' is executed.

Signed-off-by: Julio Faracco <jcfaracco@gmail.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-05-03 11:25:01 -04:00
Julio Faracco
4e1a970219 qemu: avoid slash characters to the new domain name.
The 'domrename' command needs to check if the new domain name contains
the slash character. This character is not accepted by libvirt XML
definition because it is an invalid char (see Cole's commit b1fc6a7b7).
This commit enhace the 'domrename' command adding this check.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1333232

Signed-off-by: Julio Faracco <jcfaracco@gmail.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-05-03 11:25:01 -04:00
Daniel P. Berrangé
d2f5bb714f storagefile: conditional build of virStorageFileLoadBackendModule
The virStorageFileLoadBackendModule method is only used if either
fs or gluster storage is built in, which doesn't happen on mingw
leading to warning of an unused static function.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 15:42:59 +01:00
Daniel P. Berrangé
564fdad9cb tests: unlink libxl-driver.log
The libxlxml2domconfigtest causes a libxl-driver.log file to be created
which breaks make distchck if libxl is enabled. Delete the log file at
the end of the test.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 14:26:08 +01:00
Daniel P. Berrangé
01888af0e2 storage: create separate loadable modules for storage file drivers
The storage file drivers are currently loaded as a side effect of
loading the storage driver. This is a bogus dependancy because the
storage file code has no interaction with the storage drivers, and
even ultimately be running in a completely separate daemon.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 13:17:59 +01:00
Daniel P. Berrangé
1421e7168c util: refactor storage file checks to allow error reporting
The virStorageFileSupportsSecurityDriver and
virStorageFileSupportsAccess currently just return a boolean
value. This is ok because they don't have any failure scenarios
but a subsequent patch is going to introduce potential failure
scenario. This changes their return type from a boolean to an
int with values -1, 0, 1.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 13:16:00 +01:00
Daniel P. Berrangé
c444505c99 util: fix virStorageFileGetBackingStoreStr error handling
The virStorageFileGetBackingStoreStr method has overloaded the NULL
return value to indicate both no backing available and a fatal
error dealing with it.

The caller is thus not able to correctly propagate the error
messages.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 13:15:51 +01:00
Daniel P. Berrangé
dbf28572c8 storage: split fs storage file code from storage driver backend
The storage file code needs to be run in the hypervisor drivers, while
the storage backend code needs to be run in the storage driver. Split
the source code as a preparatory step for creating separate loadable
modules.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 12:51:38 +01:00
Daniel P. Berrangé
f78cbe9424 storage: remove unused imports of libxml headers
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 12:49:57 +01:00
Daniel P. Berrangé
7568fc730f storage: split gluster storage file code from storage driver backend
The storage file code needs to be run in the hypervisor drivers, while
the storage backend code needs to be run in the storage driver. Split
the source code as a preparatory step for creating separate loadable
modules.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 12:49:22 +01:00
Daniel P. Berrangé
8b0f721f2e util: create new virmodule.{c,h} files for dlopen support code
The driver.{c,h} files are primarily targetted at loading hypervisor
drivers and some helper functions in that area. It also, however,
contains a generically useful function for loading extension modules
that is called by the storage driver. Split that functionality off
into a new virmodule.{c,h} file to isolate it.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 12:47:43 +01:00
Ville Skyttä
1f2f055bc3 docs: Grammar and spelling fixes
Signed-off-by: Ville Skyttä <ville.skytta@iki.fi>
2018-05-03 12:40:37 +01:00
Daniel P. Berrangé
78c5dfab42 rpm: set wireshark plugin directory from pkg-config
The wireshark plugin directory moved again in Fedora 29, and will
move again every time wireshark do a new minor release. Call out
to pkg-config to find the right directory to use in the RPM file
list.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 12:17:31 +01:00
Daniel P. Berrangé
9d3859d9d7 rpm: libvirt-daemon-driver-libxl must obsolete libvirt-daemon-driver-xen
Snce the xen driver was deleted we need to ensure that the old
libvirt-daemon-driver-xen sub-RPM gets removed on upgrade. We
achieve this my making libvirt-daemon-driver-libxl obsolete it.

We don't add a Provides: too, because libvirt-daemon-driver-libxl
is not a functionally identical replacement, since we don't want
to satisfy deps for 3rd party apps that have a Requires on the
libvirt-daemon-driver-xen RPM.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-05-03 11:18:42 +01:00
Maciej Wolny
12fd47bced tests/Makefile.am: use LIBTOOL variable instead of hardcoded name
Fixes "can't find libtool" error when running valgrind checks.

Signed-off-by: Maciej Wolny <maciej.wolny@codethink.co.uk>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2018-05-02 19:05:20 +02:00
Ján Tomko
bf70a48e22 conf: remove unused VIR_DOMAIN_FS_RAM_DEFAULT_USAGE
Unused since its introduction in commit <76b644c>.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
2018-05-02 16:03:00 +02:00
Erik Skultety
c376c76996 docs: schema: Add missing <interleave> element to panic device
Panic device has 2 optional sub-elements - <alias> and <address> the
order of which should be interchangeable in the XML.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1456165

Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-02 14:52:09 +02:00
Ján Tomko
538a7d30c2 Makefile: fix typo
s/atttribute/attribute/

Signed-off-by: Ján Tomko <jtomko@redhat.com>
2018-05-02 14:47:46 +02:00
Ján Tomko
e7359ff36d Post-release version bump to 4.4.0
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2018-05-02 14:35:05 +02:00
Daniel Veillard
1cc820560f Release of libvirt-4.3.0
* docs/news.xml: updated for the release

Signed-off-by: Daniel Veillard <veillard@redhat.com>
2018-05-02 14:26:33 +02:00
Peter Krempa
764a7483f1 news: Mention changes TLS non-shared-storage migration
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2018-05-02 09:44:00 +02:00
Peter Krempa
9cee8f3f7e qemu: migration: Use TLS environment for NBD server if requested
Use the TLS env for migration when starting the NBD server if TLS is
enabled for migration.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-04-30 14:58:05 +02:00
Peter Krempa
17d34b482b qemu: monitor: Add 'tls-creds' parameter to 'nbd-server-start' command
To allow encryption of the non-shared storage migration NBD connection
we will need to instantiated the NBD server with the TLS env.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-04-30 14:57:53 +02:00
Peter Krempa
51541809b8 qemu: caps: Add capability for TLS transport in the NBD server
The NBD server in qemu supports TLS transport. Detect this capability.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-04-30 14:57:38 +02:00
Peter Krempa
ed1c45b0ba qemu: migration: Don't crash on access to 'current' job
When a VM is destroyed while being migrated (waiting in
qemuMigrationSrcWaitForCompletion) the private object cleanup code frees
the 'current' job info. Since the migration code attempts to setup
various aspects of the current job even on failure this results into a
crash.

Job data is cleared in qemuDomainObjPrivateDataClear since commit
888aa4b6b9

Fix this by skipping all of the code which requires the qemu process to
be alive if the VM is not active any more.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2018-04-30 14:43:42 +02:00