Commit Graph

403 Commits

Author SHA1 Message Date
John Ferlan
3b6de6c0cb interface: Make _virInterfaceObj struct private
Move the struct into virinterfaceobj.c, create necessary accessors, and
initializers.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-06-02 15:50:14 -04:00
John Ferlan
4939f0b25d interface: Use virInterfaceDefPtr rather than deref from virInterfaceObjPtr
We're about to make the obj much more private, so make it easier to
see future changes which will require accessors for the obj->def

This also includes modifying some interfaces->objs[i]->X references to be
obj = interfaces->objs[i]; and then def = obj->def

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-06-02 15:50:14 -04:00
John Ferlan
4845df2784 interface: Remove some unnecessary goto's for Interface tests
Rather than using goto cleanup on object find failure and having cleanup
need to check if the obj was present before unlocking, just return immediately.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-06-02 15:50:14 -04:00
John Ferlan
3a18ee91b7 interface: Consistently use 'obj' for a virInterfaceObjPtr
Alter variable names to be obj rather than 'iface' and/or 'obj'.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-06-02 15:50:14 -04:00
Peter Krempa
8238fd6624 node: Don't return invalid pointers
Commit 4337bc57be introduced code that would in certain error paths
unref the last reference of a pointer, but return it.

Clear the pointers before returning them.
2017-05-26 14:21:52 +02:00
John Ferlan
6b5ac3c71d test: Remove unnecessary unlocks in cleanup paths
Commit id '865f479da' altered the logic to use a common test*ObjFindByName
helpers which would lock/unlock the test driver; however, a few cleanup paths
in that cleanup missed removing the Unlock, so remove it now.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-25 08:16:00 -04:00
John Ferlan
bd13b26da2 network: Use consistent function name prefixes for virnetworkobj
Use "virNetworkObj" as a prefix for any external API in virnetworkobj.

Also a couple of functions were local to virnetworkobj.c, so remove their
external defs in virnetworkobj.h.
2017-04-18 20:25:38 -04:00
John Ferlan
bddbda99df network: Introduce virnetworkobj
Move all the virNetworkObj related API/data structures into their own
modules virnetworkobj.{c,h} from the network_conf.{c,h}

Purely code motion at this point plus adjustments to cleanly build
2017-04-18 20:25:18 -04:00
Wang King
b2641b4392 test: Remove unused variate @maxcpu in testDomainGetVcpus
Since refactoring by commit id '3dd859c0', @maxcpu is no longer used.
2017-04-13 08:14:54 -04:00
John Ferlan
babf148a94 storage: Pass driver arg by ref
Alter virStoragePoolObjListExport in order to pass the drivers->pools
by reference

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-11 08:49:51 -04:00
John Ferlan
50e6d4e8e1 storage: Introduce virStoragePoolObjGetNames
Mostly code motion to move storageConnectList[Defined]StoragePools
and similar test driver code into virstorageobj.c and rename to
virStoragePoolObjGetNames.

Also includes a couple of variable name adjustments to keep code consistent
with other drivers.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-11 08:49:51 -04:00
John Ferlan
2fae7c7fb2 storage: Introduce virStoragePoolObjNumOfStoragePools
Unify the NumOf[Defined]StoragePools API into virstorageobj.c from
storage_driver and test_driver.  The only real difference between the
two is the test driver doesn't call using the aclfilter API.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-11 08:49:51 -04:00
John Ferlan
96155c6994 storage: Introduce virStoragePoolObjVolumeListExport
Essentially code motion to move the storage/test driver ListAllVolumes
logic into virstorageobj.c

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-11 08:49:51 -04:00
John Ferlan
7e94830f07 storage: Introduce virStoragePoolObjVolumeGetNames
Mostly code motion to move storagePoolListVolumes code into virstorageobj.c
and rename to virStoragePoolObjVolumeGetNames.

Also includes a couple of variable name adjustments to keep code consistent
with other drivers.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-11 08:49:51 -04:00
John Ferlan
4a440e4366 storage: Introduce virStoragePoolObjNumOfVolumes
Unify the NumOfVolumes API into virstorageobj.c from storage_driver and
test_driver.  The only real difference between the two is the test driver
doesn't call using the aclfilter API.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-11 08:49:51 -04:00
John Ferlan
d06d1a329d nodedev: Introduce virNodeDeviceObjGetNames
Unify the *ListDevice API into virnodedeviceobj.c from node_device_driver
and test_driver.  The only real difference between the two is that the test
driver doesn't call the aclfilter API. The name of the new API follows that
of other drivers to "GetNames".

NB: Change some variable names to match what they really are - consistency
with other drivers. Also added a clear of the input names.

This also allows virNodeDeviceObjHasCap to be static to virnodedeviceobj

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-10 07:36:23 -04:00
John Ferlan
be3c2dfd1a nodedev: Introduce virNodeDeviceObjNumOfDevices
Unify the NumOfDevices API into virnodedeviceobj.c from node_device_driver
and test_driver.  The only real difference between the two is that the test
driver doesn't call the aclfilter API.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-10 07:33:43 -04:00
John Ferlan
4fba40159f interface: Clean up Interface section of test_driver
Clean up the code to adhere to more of the standard two spaces between
functions, separate lines for type and function name, one argument per line.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-10 07:30:00 -04:00
John Ferlan
a9d33be34e interface: Introduce virInterfaceObjGetNames
Unlike other drivers, this is a test driver only API. Still combining
the logic of testConnectListInterfaces and testConnectListDefinedInterfaces
makes things a bit easier in the long run.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-10 07:30:00 -04:00
John Ferlan
7dc4513808 interface: Introduce virInterfaceObjNumOfInterfaces
Unlike other drivers, this is a test driver only API. Still combining
the logic of testConnectNumOfInterfaces and testConnectNumOfDefinedInterfaces
makes things a bit easier in the long run.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-04-10 07:30:00 -04:00
Michal Privoznik
5683b21309 virGetDomain: Set domain ID too
So far our code is full of the following pattern:

  dom = virGetDomain(conn, name, uuid)
  if (dom)
      dom->id = 42;

There is no reasong why it couldn't be just:

  dom = virGetDomain(conn, name, uuid, id);

After all, client domain representation consists of tuple (name,
uuid, id).

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-04-03 08:35:57 +02:00
Martin Kletzander
bdcb199532 Move src/fdstream to src/util/virfdstream
There is no reason for it not to be in the utils, all global symbols
under that file already have prefix vir* and there is no reason for it
to be part of DRIVER_SOURCES because that is just a leftover from
older days (pre-driver modules era, I believe).

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-03-27 13:13:29 +02:00
John Ferlan
7c151e3398 conf: Introduce virstorageobj
Move all the StoragePoolObj related API's into their own module
virstorageobj from the storage_conf

Purely code motion at this point, plus adjustments to cleanly build

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-03-17 14:40:09 -04:00
John Ferlan
c5781e37a0 test: Don't assume a configFile exists for Storage Pool tests
Fix a "bug" in the storage pool test driver code which "assumed"
testStoragePoolObjSetDefaults should fill in the configFile for
both the Define/Create (persistent) and CreateXML (transient) pools
by just VIR_FREE()'ing it during CreateXML.  Because the configFile
was filled in, during Destroy the pool wouldn't be free'd which
could cause issues for future patches which add tests to validate
vHBA creation for the storage pool using the same name.
2017-03-15 21:23:18 -04:00
John Ferlan
a7ce03c736 conf: Convert virStoragePoolSourceAdapter to virStorageAdapter
Move the virStoragePoolSourceAdapter from storage_conf.h and rename
to virStorageAdapter.

Continue with code realignment for brevity and flow.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-03-15 21:17:47 -04:00
John Ferlan
0623945c40 tests: Add createVHBAByStoragePool-by-parent to fchosttest
Add a new test to fchosttest in order to test creation of our vHBA
via the Storage Pool logic.  Unlike the real code, we cannot yet use
the virVHBA* API's because they (currently) traverse the file system
in order to get the parent vport capable scsi_host. Besides there's
no "real" NPIV device here - so we have to take some liberties, at
least for now.

Instead, we'll follow the node device tests partially in order to
create and destroy the vHBA with the test node devices.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-03-10 14:57:38 -05:00
John Ferlan
39df53b901 test: Make common test*ObjFindByUUID helpers
Make common helpers testNetworkObjFindByUUID and testStoragePoolObjFindByUUID
which will replace the repeated patter for each to find objects by UUID.

As a bonus, the error message processing will also provide the failed uuidstr
rather than a generic error message.
2017-03-06 07:16:33 -05:00
John Ferlan
cf98d4e1ae test: Make a common testNetworkObjFindByName
Rather than have multiple places using the same pattern to find
a network by name using virNetworkObjFindByName, create a common
helper which will provide a consistent error message as well.
2017-03-06 07:16:33 -05:00
John Ferlan
865f479dab test: Make common test*ObjFindByName helpers
Rather than have continued repeated sequences of :

    testDriverLock()
    xxx = vir*ObjFindByName()
    testDriverUnlock()

    if (xxx == NULL) {
        virReportError
        goto cleanup;
    }

Make some common helpers which will use the pattern and make a single
reference using a single common error message.

Altered for Interfaces, Storage Pools, Storage Volumes, and Node Devices.

For each the common error message can now also indicate which 'name' was
not found. For Storage Volumes, the "new" error will be more specific
rather than just invalid argument.
2017-03-06 07:16:33 -05:00
John Ferlan
e858232e4d conf: Use consistent function name prefixes for virinterfaceobj
Use "virInterfaceObj" as a prefix for any external API in virinterfaceobj
2017-03-06 07:07:01 -05:00
John Ferlan
eabeff8ea3 conf: Introduce virinterfaceobj
Move all the InterfaceObj API's into their own module virinterfaceobj
from the interface_conf

Purely code motion at this point.
2017-03-06 07:07:01 -05:00
John Ferlan
0a5cc56d92 conf: Use consistent function name prefixes for virnodedeviceobj
Use "virNodeDeviceObj" as a prefix for any external API in virnodedeviceobj
2017-03-03 18:36:09 -05:00
John Ferlan
bc20200e53 conf: Introduce virnodedeviceobj
Move all the NodeDeviceObj API's into their own module virnodedeviceobj
from the node_device_conf

Purely code motion at this point, plus adjustments to cleanly build.
2017-03-03 18:36:09 -05:00
Michal Privoznik
2a86209212 testNodeDeviceMockCreateVport: Don't call public APIs
This function is calling public APIs (virNodeDeviceLookupByName
etc.). That requires the driver lock to be unlocked and locked
again. If we, however, replace the public APIs calls with the
internal calls (that public APIs call anyway), we can drop the
lock/unlock exercise.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-02-28 17:59:58 +01:00
John Ferlan
7ad479d0bd nodedev: Rework virNodeDeviceGetParentHost
Rework the code to perform the various searches by parent, parent_wwnn/
parent_wwpn, parent_fabric_wwn, or vport capable in order to return the
'parent_host' number that is vHBA capable.

The former virNodeDeviceGetParentHost is renamed to add the ByParent
on it fixes an issue where if no parent was supplied in the XML to
create the vHBA, then virNodeDeviceFindByName was called with a NULL
second parameter which had bad results.

The reworked code will make the various calls to fetch the NPIV host
by the passed parameter options or if none are provided find a vport
capable NPIV HBA to perform the create. If the call is from the delete
path, then this option won't be allowed.

Each of virNodeDeviceGetParentHostBy* functions is now static, so
remove them external definitions.

A secondary benefit of this is the test_driver now can make use of
the new API to add some new tests to test the various creation options.
2017-02-19 06:45:09 -05:00
John Ferlan
8729ce56fe tests: Create a more realistic vHBA
Modify the code to react more like a real HBA -> vHBA creation.

Currently the code would just modify the input XML definition to
set the name to a wwpn and then modify the scsi_host capability
entry for the defintion to change the scsi_host# and unique_id
before adding that into the node device.

This patch does things a bit better. It finds and copies a known
existing vHBA (scsi_host11) in the node_device database and modifies
that definition to change the name to scsi_host12 and set the wwnn/
wwpn to what the input XML would expect before adding the def to the
node device object list.

Then rather than create a returned "dev" using the (poorly) mocked
name - perform the lookup using the new device name.
2017-02-19 06:45:09 -05:00
John Ferlan
0869d9b333 test: Add helper to create vHBA for testNodeDeviceCreateXML
Rather than inline the dummy creation of a vHBA to add to the node
devices - create a helper to do that work.

Also just tidy up a couple of things while at it...
2017-02-19 06:45:09 -05:00
John Ferlan
5c2ff641e1 test: Add new NPIV capable HBA and a vHBA
Predefine a second NPIV capable HBA as well as a vHBA using the first
NPIV capable HBA. This will allow for a mechanism to perform more
realistic create vHBA testing.
2017-02-19 06:45:09 -05:00
John Ferlan
779e49054a tests: Alter test_driver HBA name/data to be closer to reality
Alter "test-scsi-host-vport" to be "scsi_host1" to match the real
environment. This is the vport capable HBA - IOW the NPIV device.
Add more fields to scsi_host1 as well.

Alter the XML being used by the objecttest to create a vHBA in order
to match the scsi_host1 parent name and to use validateable wwnn/wwpn.
This will allow for realistic testing.
2017-02-19 06:45:09 -05:00
John Ferlan
4337bc57be nodedev: Return the parent for a virNodeDevicePtr struct
When the 'parent' was added to the virNodeDevicePtr structure
by commit id 'e8a4ea75a' the 'parent' field was not properly filled
in when a virGetNodeDevice call was made within driver/config code.
Only the device name was ever filled in. Fetching the parent required
a second trip via virNodeDeviceGetParent into the node device lookup
code was required in order to retrieve the specific parent field (and
still the parent field was never filled in although it was free'd).

Since we have the data when we initially call virGetNodeDevice from
within driver/node_config code - let's just fill in the parent field
as well for anyone that wants it without requiring another trip into
the node_device lookup just to get the parent.

This will allow API's such as virConnectListAllNodeDevices,
virNodeDeviceLookupByName, and virNodeDeviceLookupSCSIHostByWWN
to retrieve both name and parent in the returned virNodeDevicePtr.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-02-16 12:23:04 -05:00
Daniel P. Berrange
c50070173d Add domain event for metadata changes
When changing the metadata via virDomainSetMetadata, we now
emit an event to notify the app of changes. This is useful
when co-ordinating different applications read/write of
custom metadata.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-01-09 15:53:00 +00:00
Daniel P. Berrange
0be9cea199 test: fix screenshot API impl
When redoing the website we deleted the libvirtLogo.png file
not remembering that the test driver screenshot API impl
relied on it.

Rather than having the test driver use the logo as a side
effect, give it its own dedicated image to use. This is
installed in /usr/share/libvirt/test-screenshot.png and
is taken from a NeXT Cube running WorldWideWeb[1]. The
very first web browser in existance, running on the
hardware it was originally written on.

[1] https://en.wikipedia.org/wiki/WorldWideWeb

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-12-08 10:57:32 +00:00
Yuri Chornoivan
ff8e021225 Fix minor typos 2016-12-02 09:25:13 +01:00
Sławek Kapłoński
6c98ac2c62 Forbid new-line char in name of new domain
New line character in name of domain is now forbidden because it
mess virsh output and can be confusing for users.
Validation of name is done in drivers, after parsing XML to avoid
problems with dissappeared domains which was already created with
new-line char in name.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-11-22 14:35:14 +01:00
Jiri Denemark
b7011dfe44 cpu: Rename cpuGetModels
The new name is virCPUGetModels.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-11-15 15:49:15 +01:00
Michal Privoznik
c6b6e737e8 test driver: Deny some operations on inactive domains
Some operations like reboot, save, coreDump, blockStats,
ifaceStats make sense iff domain is running. While it is
technically possible for our test driver to return success
regardless of domain state, we should copy constraints from
other drivers and thus deny these operations over inactive
domains.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-11-08 13:59:44 +01:00
Félix Bouliane
27a37f1670 test driver: error out when domain destroy twice
Fixes the behavior when destroying a domain more than once.
VIR_ERR_OPERATION_INVALID should be raised when destroying an
already destroyed domain.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-11-08 09:34:25 +01:00
Michal Privoznik
e1a33ed18c testNodeGetCellsFreeMemory: Fix off by one error
Consider the following scenario:

  virsh # freecell --all
      0:       2048 KiB
      1:       4096 KiB
  --------------------
  Total:       6144 KiB

  virsh # freecell 0
  0: 2048 KiB

  virsh # freecell 1
  1: 4096 KiB

And now before this change:

  virsh # freecell 2

After this change:

  virsh # freecell 2
  error: invalid argument: Range exceeds available cells

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-10-13 09:26:41 +08:00
Michal Privoznik
c72690e279 testOpenDefault: Rename loop variable
We have inclination to calling our loop variables i, j, k, not u.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-10-13 09:26:35 +08:00
Martin Kletzander
1827f2ac5d Change virDomainEventState to virObjectLockable
This way we get reference counting and we can get rid of locking
function.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-10-12 12:54:47 +02:00