As far as not every call of prlsdkUUIDParse assume correct UUID
supplied, there is no use to complain about wrong format in it.
Otherwise our log is flooded with false error messages.
For instance, calling prlsdkUUIDParse from prlsdkEventsHandler
works as a filter and in case of uuid absence for event issuer,
we simply know that we shouldn't continue further processing.
Instead of error logging for all calls we should explicitly take
into accaunt where it is called from.
Signed-off-by: Maxim Nestratov <mnestratov@virtuozzo.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
It is better not to assume that newly created network should be
connected to a bridge with same name, but specify it explicitly
by PRL_USE_VNET_NAME_FOR_BRIDGE_NAME flag.
Signed-off-by: Maxim Nestratov <mnestratov@virtuozzo.com>
This patch moves all src/parallels/parallels* files to vz/vz*
and fixes build accordingly.
No functional changes.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Here we stop referencing vz driver by different names
in error messages. 'parallels driver', 'Parallels Cloud
Server', 'Parallels driver' all become just 'vz driver'.
No functional changes. Only renaming and a bit of rewording.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
This patch changes all parallels/vz driver structure and
function prefixes from parallels to vz.
No functional changes.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
As we can add disks based on block devices to containers and bus type
doesn't have any meaning here, let us report always SATA for them.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Since we are going to add block devices as root disks we have
to specify root mount point for boot block devices. But we
shouldn't do this if a filesystem disk with such
target mount point already exists.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
We remember driver name in a new field 'drivername' within
private parallels connection structure. When a new domain
is defined we use this name to set corresponding virtType.
We set VIR_DOMAIN_VIRT_VZ for 'vz' driver and
VIR_DOMAIN_VIRT_PARALLELS for 'Parallels'.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Though parallels:///system is still accepted we will encourage users
to use vz:///system instead.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
We add this connection driver just as an exact copy with different
name to keep backward compatibility.
Vz stands for Virtuozzo, which is a new name of Parallels Cloud Server.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
If 'parallels:///system' uri is specified then connection is made to
'Parallels' driver and domain type will be VIR_DOMAIN_VIRT_PARALLELS.
In case of 'vz:///system' connection is established to 'vz' driver
and domain type will be VIR_DOMAIN_VIRT_VZ.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
As soon as we keep backward compatibility we treat this constant
as synonym to VIR_DOMAIN_VIRT_PARALLELS.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
It is necessary to have unpolluted screen when connecting to
parallels driver via virsh.
Otherwise a lot of unexpected output one will get on the console.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Cleanup code in prlsdkLoadDomain doesn't take into account the fact
if private domain structure along with freeing function is assigned
or not. In case it is, we shouldn't call it manually because
virDomainObjListRemove calls it and frees pdom.
Also, allocated def structure should be freed only if it's not
assigned to domain. Otherwise it will be called twice: one time by
virDomainObjListRemove and the second by prlsdkLoadDomain itself.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
It is better to get all necessary parameters and check them on newly
created configuration before actually creating a domain with them or
applying them to an existing domain.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
commit ffc40b63b5 changed uniond _virNodeDevCapData into a typedef
named virNodeDevCapData with a struct that contains the union as well
as a type enum. This change necessitated changing every reference to
"caps->type" into "caps->data.type", but the author of that patch
failed to test a build "WITH_HAL". This patch fixes the one place in
the hal backend that needed changing.
Since net->model is not defined for containers we shouldn't touch it.
In case network adapter model is defined, a warning about ignoring
it is shown.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
CT stands for containers, i.e. def->os.type should be compared with VIR_DOMAIN_OSTYPE_EXE
rather than VIR_DOMAIN_OSTYPE_HVM
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
In order to change an existing domain we delete all existing devices and add
new from scratch. In case of network devices we should also delete corresponding
virtual networks (if any) before removing actual devices from xml. In the patch,
we do it by extending prlsdkDoApplyConfig with a new parameter, which stands for
old xml, and calling prlsdkDelNet every time old xml is specified.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
If, by any reason, parallelsNetworkOpen fails it dereferences
newly allocated privconn->networks via virObjectUnref, which in
turn deallocates its memory.
Subsequent call of parallelsNetworkClose calls virObjectUnref
that leads to double memory free. To prevent this we should zero
privconn->networks to make all subsequent virObjectUnref be safe.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
which is on by default when a new VM/CT is created.
We should do this because this feature can't be controlled
by libvirt now and it sets up some iptables rules. So it's
better to do this to avoid potential conflict of different
set of rules or to avoid unexpected behavior.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
In order to support 'bridge' network adapters in parallels
driver we need to plug our veth devices into corresponding
linux bridges.
We are going to do this by reusing our abstraction of
Virtual Networks in terms of PCS. On a domain creation, we
create a new Virtual Network naming it with the same name
as a source bridge for each network interface.
Having done this, we plug PCS veth interfaces created with names of
target dev into specified bridges using our standard PCS procedures
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Don't fail initialization of parallels driver if
parallelsLoadNetwork fails for optional networks.
This can happen when some of them are added manually
and configured incompletely. PCS requires only two networks
created automatically (named Host-Only and Bridged), others
are optional and their incompleteness can be ignored.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Failures of parallelsStorageOpen occured because we incorrectly treated
path to VM' configuration file as a directory. Now initialization of
parallels VM domains home directory is fixed.
Signed-off-by: Maxim Nestratov <mnestratov@parallels.com>
Maxim Nestratov
Maxim Nestratov