Commit Graph

21048 Commits

Author SHA1 Message Date
Nikolay Shirokovskiy
68684c532a vz: build fix: handle missing switch enum cases
Ensure all enum cases are listed in switch statements, or cast away
enum type in places where we don't wish to cover all cases.

Build is broken after 67966ad51 [1].

[1] m4: enforce that all enum cases are listed in switch statements

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-26 11:19:52 +00:00
Nikolay Shirokovskiy
4393bc0210 vz: build fix after excluding cross driver headers
Build is broken by 5529b057 [1].

[1] cfg: forbid includes of headers in network and storage drivers again

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-26 11:19:48 +00:00
Michal Privoznik
9ea69808f5 qemu: Add virConnectPtr back to some migration methods
This partially reverts 82592551cb.

When migrating a domain, qemuMigrationDstPrepareAny() is called
which eventually calls qemuProcessLaunch(conn = NULL, flags =
VIR_QEMU_PROCESS_START_AUTODESTROY); But the very first thing
that qemuProcessLaunch does is check if AUTODESTROY flag is set
and @conn is not NULL. Well, it is.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-26 11:32:27 +01:00
Michal Privoznik
61b49e387a qemuProcessLaunch: Print all arguments to debug
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-26 11:32:14 +01:00
Michal Privoznik
ed11e9cd95 qemuMigrationSrcIsSafe: Check local storage more thoroughly
https://bugzilla.redhat.com/show_bug.cgi?id=1494454

If a domain disk is stored on local filesystem (e.g. ext4) but is
not being migrated it is very likely that domain is not able to
run on destination. Regardless of share/cache mode.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-26 11:32:05 +01:00
Jim Fehlig
ef71caeaa8 libxl: round memory values to next 1MiB increment
libxl requires the memory sizes to be rounded to 1MiB increments.
Attempting to start a domain that violates this requirement will
fail with the marginally helpful error

2018-02-22 01:55:32.921+0000: xc: panic: xc_dom_boot.c:141: xc_dom_boot_mem_init: can't allocate low memory for domain: Out of memory
2018-02-22 01:55:32.921+0000: libxl: libxl_dom.c:671:libxl__build_dom: xc_dom_boot_mem_init failed: No such file or directory

Round the maximum and current memory values to the next 1MiB
increment when generating the libxl_domain_config object.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2018-02-23 15:01:27 -07:00
Daniel P. Berrangé
ddedcd0e14 make: split lxc driver build rules into lxc/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
7b621870df make: split vz driver build rules into vz/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
4edef9c3b3 make: split xenapi driver build rules into xenapi/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
2cd876eb7f make: split xen driver build rules into xen/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
ea7c61255f make: split libxl driver build rules into libxl/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
cdfbb0666f make: split xenconfig driver build rules into xenconfig/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
cf2c4c9e15 make: split bhyve driver build rules into bhyve/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
abe060a4fa make: split qemu driver build rules into qemu/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
1158bf0db1 make: split openvz driver build rules into openvz/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
0ca89a95ac make: split vbox driver build rules into vbox/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:26 +00:00
Daniel P. Berrangé
af04f5c023 make: split vmware driver build rules into vmware/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:25 +00:00
Daniel P. Berrangé
253b528c3f make: split hyperv driver build rules into hyperv/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:25 +00:00
Daniel P. Berrangé
100864c042 make: split ESX driver build rules into esx/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:25 +00:00
Daniel P. Berrangé
c8da8363d2 make: split test driver build rules into test/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:25 +00:00
Daniel P. Berrangé
82ef8c49ae make: split PHyp driver build rules into phyp/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:25 +00:00
Daniel P. Berrangé
44fc16ec7f make: split UML driver build rules into uml/Makefile.inc.am
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 13:14:25 +00:00
Daniel P. Berrangé
1351a0f8b4 make: fix VPATH install of upstart files
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-23 11:56:25 +00:00
Jiri Denemark
edae027cfe qemu: Fix updating device with boot order
Commit v3.7.0-14-gc57f3fd2f8 prevented adding a <boot order='x'/>
element to an inactive domain with global <boot dev='...'/> element.
However, as a result of that change updating any device with boot order
would fail with 'boot order X is already used by another device', where
"another device" is in fact the device which is being updated.

To fix this we have to ignore the device which we're about to update
when checking for boot order conflicts.

https://bugzilla.redhat.com/show_bug.cgi?id=1546971

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2018-02-23 11:52:44 +01:00
Jiri Denemark
b6a264e855 Pass oldDev to virDomainDefCompatibleDevice on device update
When calling virDomainDefCompatibleDevice to check a new device during
device update, we need to pass the original device which is going to be
updated in addition to the new device. Otherwise, the function can
report false conflicts.

The new argument is currently ignored by virDomainDefCompatibleDevice,
but this will change in the following patch.

https://bugzilla.redhat.com/show_bug.cgi?id=1546971

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2018-02-23 11:52:44 +01:00
Jiri Denemark
e3497f3fc8 lxc: Drop useless check in live device update
Checking the new device definition makes little sense when lxc driver
does not support live device update at all.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2018-02-23 11:52:44 +01:00
Jiri Denemark
64ba7803ca qemu_hotplug: Drop dead code in net update
vm->def->nets[changeidx] can never be NULL for changeidx returned by
virDomainNetFindIdx.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2018-02-23 11:52:44 +01:00
Daniel P. Berrangé
595ecf29d2 make: fix long line in makefile that violate syntax-check rules
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 15:45:38 +00:00
Daniel P. Berrangé
3340f3070a make: fix another VPATH bug impacting install of sysconf files
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 14:54:48 +00:00
Michal Privoznik
800443f49a src: Clean *.logrotate, .aug and libvirtd.policy files on 'make clean'
Before 3f055b5997 we were doing that. However after the commit
we are leaving the files behind.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-02-22 14:34:16 +01:00
Daniel P. Berrangé
c2090b1189 make: fix VPATH build for libvirtd augeas check
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 13:33:26 +00:00
John Ferlan
c6d483cdc5 conf,qemu: Check for NULL addrs in virDomainUSBAddressEnsure
Rather than having the caller check, if the input @addrs is NULL
(e.g. priv->usbaddrs), then just return 0. This also removes the
need for ATTRIBUTE_NONNULL which only really helped if someone
passed a NULL as a parameter not if the passed parameter is NULL.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-02-22 08:13:16 -05:00
John Ferlan
207cece6a3 conf,qemu: Check for NULL addrs in virDomainUSBAddressRelease
Rather than having the caller check, if the input @addrs is NULL
(e.g. priv->usbaddrs), then just return 0. This also removes the
need for ATTRIBUTE_NONNULL which only really helped if someone
passed a NULL as a parameter not if the passed parameter is NULL.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-02-22 08:12:57 -05:00
Nikolay Shirokovskiy
9c61c28081 port allocator: make port range constant object
Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-22 13:52:45 +01:00
Nikolay Shirokovskiy
5dbda5e972 port allocator: remove release functionality from set used
Let's use virPortAllocatorRelease instead of virPortAllocatorSetUsed(false).

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-22 13:52:45 +01:00
Nikolay Shirokovskiy
4c9c7a5ba2 port allocator: drop skip bind check flag
This flag is only used for tests. Let's instead overload bind syscall
in mocks where it is not done yet.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-22 13:52:45 +01:00
Nikolay Shirokovskiy
56def261da port allocator: remove range check in release function
Range check in virPortAllocatorSetUsed is not useful anymore
when we manage ports for entire unsigned short range values.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-22 13:52:45 +01:00
Nikolay Shirokovskiy
853e1542ac port allocator: remove range on manual port reserving
Range check in virPortAllocatorSetUsed is not useful anymore
when we manage ports for entire unsigned short range values.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-22 13:52:45 +01:00
Nikolay Shirokovskiy
7ebc4f2a4c port allocator: make used port bitmap global
Host tcp4/tcp6 ports is a global resource thus we need to make
port accounting also global or we have issues described in [1] when
port allocator ranges of different instances are overlapped (which
is by default for qemu for example).

Let's have only one global port allocator object that take care
of the entire ports range (0 - 65535) and introduce port range object
for clients to specify desired auto allocation band.

[1] https://www.redhat.com/archives/libvir-list/2017-December/msg00600.html

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2018-02-22 13:52:45 +01:00
Daniel P. Berrangé
3f055b5997 daemon: move logrotate files to src/remote/
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 12:26:57 +00:00
Daniel P. Berrangé
21ea3828f7 daemon: move misc libvirtd policy files to src/remote/
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 12:26:50 +00:00
Daniel P. Berrangé
168bcca95d daemon: move configuration files to src/remote
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 12:26:39 +00:00
Daniel P. Berrangé
0f6260ada3 daemon: move init system files into src/remote/
Move the systemd, sysvinit, upstart and sysconfig files into the
src/remote/ directory.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 12:21:21 +00:00
Daniel P. Berrangé
98faaf173f daemon: move libvirtd POD manpage into src/remote/
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 12:21:09 +00:00
Daniel P. Berrangé
91fd3dc932 daemon: move libvirtd code into src/remote/ directory
Having a daemon/ directory makes little sense from a code structure
point of view, as 90% of the code that is built into libvirtd already
lives in the src/ directory. The virtlockd and virlogd daemons also live
entirely in src/{locking,logging} directories. This moves the source
code for libvirtd into src/remote/, alongside the client code.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 12:21:08 +00:00
Daniel P. Berrangé
5f998681df src: simplify sysconfig file handling in make rules
Remove lots of duplication in the sysconfig file handling, so we can
add more conf files without modifying so many places.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 11:30:36 +00:00
Daniel P. Berrangé
cd191ba0bb src: simplify sysv init file handling in make rules
Remove lots of duplication in the sysv init file handling, so we can
add more init files without modifying so many places.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 10:54:10 +00:00
Daniel P. Berrangé
3422cca648 src: simplify systemd unit file handling in make rules
Remove lots of duplication in the systemd unit file handling, so we can
add more unit files without modifying so many places.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 10:54:10 +00:00
Daniel P. Berrangé
ab59d3895b bhyve: add missing cases for graphics listen type
Address warning from -Wswitch-enum by adding missing cases
for graphics listen types that are not supported.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-22 09:19:51 +00:00
Jim Fehlig
c391e07eb0 libxl: add support for specifying clock offset and adjustment
libxl supports setting the domain real time clock to local time or
UTC via the localtime field of libxl_domain_build_info. Adjustment
of the clock is also supported via the rtc_timeoffset field. The
libvirt libxl driver has never supported these settings, instead
relying on libxl's default of a UTC real time clock with adjustment
set to 0.

There is at least one user that would like the ability to change
the defaults

https://www.redhat.com/archives/libvirt-users/2018-February/msg00059.html

Add support for specifying a local time clock and for specifying an
adjustment for both local time and UTC clocks. Add a test case to
verify the XML to libxl_domain_config conversion.

Local time clock and clock adjustment is already supported by the
XML <-> xl.cfg converter. What is missing is an explicit test for
the conversion. There are plenty of existing tests that all use UTC
with 0 adjustment. Hijack test-fullvirt-tsc-timer to test a local
time clock with 1 hour adjustment.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-21 12:28:49 -07:00