Commit Graph

28767 Commits

Author SHA1 Message Date
Christian Ehrhardt
77cd862fb5 virt-aa-helper: resolve file symlinks
In a recent change b932ed69: "virt-aa-helper: resolve yet to be created
paths" several cases with symlinks in paths were fixed, but it regressed
cases where the file being last element of the path was the actual link.

In the case of the last element being the symlink realpath can (and shall)
be called on the full path that was passed.

Examples would be zfs/lvm block devices like:
 <disk type='block' device='disk'>
    <driver name='qemu' type='raw'/>
    <source dev='/dev/mapper/testlvm-testvol1'/>
    <target dev='vdd' bus='virtio'/>
 </disk>
With the target being:
 /dev/mapper/testlvm-testvol1 -> ../dm-0

That currently is rendered as
 "/dev/mapper/testlvm-testvol1" rwk,
but instead should be (and is with the fix):
 "/dev/dm-0" rwk,

Fixes: b932ed69: "virt-aa-helper: resolve yet to be created paths"
Fixes: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1756394

Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
2018-03-19 13:06:03 +01:00
Christian Ehrhardt
7e476356c2 tools: fix variable scope in in check_guests_shutdown
libvirt-guests.sh when run with more active guests than requested to
shut down in parallel will run until it times out only shutting down
the first set of guests.

This patch fixes parallel shutdown by fixing a variable scope issue
where check_guests_shutdown unintentionally reset $guests which
prevented further progress.

Fixes: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1688508

Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
2018-03-19 13:06:03 +01:00
Andrea Bolognani
677aaeb128 python: Drop explicit version where possible
Some of our scripts are known to work both with Python 2 and
Python 3, so for them we shouldn't be forcing any specific
version of the interpreter when they're called directly; we
always use $(PYTHON) explicitly in our build rules anyway.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-19 11:22:02 +01:00
Erik Skultety
e02d102bac qemu: hostdev: Fix the error on VM start with an mdev when IOMMU is off
Commit b4c2ac8d56 made a false assumption that IOMMU support necessary
for an mdev device to be assigned to a VM. Unlike direct PCI assignment,
IOMMU support is not needed for mediated devices, as the physical parent
device provides the isolation, therefore, simply checking for VFIO
presence is enough to successfully start a VM.

Luckily, this issue is not serious, since as of yet, libvirt mandates
mdevs to be pre-created prior to a domain's launch - if it is,
everything does work smoothly even with IOMMU disabled, because the
parent device will ensure the iommu groups we try to access exist.
However, if there are *no* IOMMU groups yet, thus no mdev exists yet, one
would see the following error:

"unsupported configuration: Mediated host device assignment requires VFIO
support"

The error msg above is simply wrong and doesn't even reflect the IOMMU
reality, so after applying this patch one would rather see the following
error in such case instead:

"device not found: mediated device '<UUID>' not found"

Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-03-19 11:14:40 +01:00
Erik Skultety
3d2e4c3e53 util: mdev: Improve the error msg on non-existent mdev prior to VM start
What one currently gets is:
failed to read '/sys/bus/mdev/devices/<UUID>/mdev_type/device_api': No
such file or directory

This indicates that something is missing within the device's sysfs tree
which likely might be not be the case here because the device simply
doesn't exist yet. So, when creating our internal mdev obj, let's check
whether the device exists first prior to trying to verify the
user-provided model within domain XML.

Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-03-19 11:14:40 +01:00
Michal Privoznik
29d6bb7045 virNetlinkDumpCommand: Don't leak response buffer
==16451== 32,768 bytes in 2 blocks are definitely lost in loss record 1,007 of 1,013
==16451==    at 0x4C2AF0F: malloc (vg_replace_malloc.c:299)
==16451==    by 0x7CADB40: nl_recv (in /usr/lib64/libnl-3.so.200.23.0)
==16451==    by 0x532DFAC: virNetlinkDumpCommand (virnetlink.c:363)
==16451==    by 0x53236AE: virNetDevIPCheckIPv6Forwarding (virnetdevip.c:641)
==16451==    by 0xE3E4A1A: networkStartNetworkVirtual (bridge_driver.c:2490)
==16451==    by 0xE3E55F5: networkStartNetwork (bridge_driver.c:2832)
==16451==    by 0xE3DFFE5: networkAutostartConfig (bridge_driver.c:531)
==16451==    by 0x53F47E0: virNetworkObjListForEachHelper (virnetworkobj.c:1412)
==16451==    by 0x52FE69F: virHashForEach (virhash.c:606)
==16451==    by 0x53F4857: virNetworkObjListForEach (virnetworkobj.c:1439)
==16451==    by 0xE3E0BF4: networkStateAutoStart (bridge_driver.c:808)
==16451==    by 0x55689CE: virStateInitialize (libvirt.c:758)

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
2018-03-19 10:47:08 +01:00
Andrea Bolognani
9671ecfe5a docs: Import print_function in reformat-news.py
The script already works perfectly fine with Python 2, but that's
more by chance than by design: we have a single occurrence of
print(), and it just so happens that its only argument is an
expression. Importing print_function makes the script more future,
err, past proof.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-19 10:03:54 +01:00
Chen Hanxiao
3ee5a4ddf7 qemu: fix a mem leak
fix a mem leak

Signed-off-by: Chen Hanxiao <chenhanxiao@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-03-17 19:21:22 +01:00
Chen Hanxiao
70c67d4a15 virarptable: fix some leaks and format issue
fix some leaks and format issue
Also support virArpTableFree to get NULL.

Signed-off-by: Chen Hanxiao <chenhanxiao@gmail.com>
2018-03-17 13:19:07 +01:00
Jim Fehlig
60b3fcd90c libxl: MigratePrepare: use standard begin and end API pattern
libxlDomainMigrationPrepare adds the incoming domain def to the list
of domains via virDomainObjListAdd, but never adds its own ref to the
returned virDomainObj as other callers of virDomainObjListAdd do.
libxlDomainMigrationPrepareTunnel3 suffers the same discrepancy.

Change both to add a ref to the virDomainObj after a successful
virDomainObjListAdd, similar to other callers. This ensures a consistent
pattern throughout the drivers and allows using the virDomainObjEndAPI
function for cleanup.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-16 14:37:01 -06:00
John Ferlan
fe51dbda56 libxl: Use virDomainObjListFindBy{UUID|ID}Ref
For libxlDomainLookupByID and libxlDomainLookupByUUID let's
return a locked and referenced @vm object so that callers can
then use the common and more consistent virDomainObjEndAPI in
order to handle cleanup rather than needing to know that the
returned object is locked and calling virObjectUnlock.

The LookupByName already returns the ref counted and locked object,
so this will make things more consistent.

Signed-off-by: John Ferlan <jferlan@redhat.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2018-03-16 14:26:00 -06:00
John Ferlan
4e6fcdb6fa libxl: Properly cleanup after libxlDomObjFromDomain
Commit id '9ac945078' altered libxlDomObjFromDomain to return
a locked *and* ref counted object for some specific purposes;
however, it neglected to alter all the consumers of the helper
to use virDomainObjEndAPI thus leaving many objects with extra
ref counts.

Signed-off-by: John Ferlan <jferlan@redhat.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2018-03-16 14:24:39 -06:00
Cole Robinson
e39a7cd256 apibuild: Fix -refs.xml building
Another usage of deprecated 'string' functions. We are just trying to
match ascii letters here, so use a simple regex. And again drop the
aggressive exception handling, it doesn't seem to trigger for anything
in libvirt code.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2018-03-16 15:07:23 -04:00
Cole Robinson
960ff97be3 apibuild: Fix errors on python3
Module 'string' function lower doesn't exist in python3. The canonical
way is to call .lower() on a str instance. Do that, and make the
exception handling more specific, which would have made this issue
obvious.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
2018-03-16 15:07:18 -04:00
Jim Fehlig
f5eacf2a9a libxl: MigratePerform: properly cleanup after libxlDomObjFromDomain
libxlDomObjFromDomain to returns locked and ref counted virDomainObj but
libxlDomainMigratePerform3Params only unlocks the object on exit. Convert
it to use the virDomainObjEndAPI function for cleanup.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-16 11:14:58 -06:00
Jim Fehlig
99486799c3 libxl: MigrateConfirm: Dont unlock virDomainObj in helper function
The libxlDomainMigrateConfirm3Params API locks and ref counts the associated
virDomainObj but relies on the helper function libxlDomainMigrationConfirm
to unlock the object. Unref'ing the object is not done in either function.
libxlDomainMigrationConfirm is also used by libxlDomainMigratePerform3Params
for p2p migration, but in that case the lock/ref and unref/unlock are
properly handled in the API entry point.

Remove the unlock from libxlDomainMigrationConfirm and adjust
libxlDomainMigrateConfirm3Params to properly unref/unlock the virDomainObj
on success and error paths.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-16 11:14:57 -06:00
Jim Fehlig
64370c4b81 libxl: MigrateBegin: Dont call EndAPI in helper function
The libxlDomainMigrateBegin3Params API locks and ref counts the associated
virDomainObj but relies on the helper function libxlDomainMigrationBegin
to unref/unlock the object. libxlDomainMigrationBegin is also used by
libxlDomainMigratePerform3Params for p2p migration, but in that case the
lock/ref and unref/unlock are properly handled in the API entry point. So
p2p migrations suffer a double unref/unlock in the Perform API.

Remove the unref/unlock (virDomainObjEndAPI) from libxlDomainMigrationBegin
and adjust libxlDomainMigrateBegin3Params to properly unref/unlock
the virDomainObj on success and error paths.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-16 11:14:57 -06:00
Daniel P. Berrangé
06a7a5db66 docs: mention viewing security notices on front page
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-16 17:12:00 +00:00
Daniel P. Berrangé
d2b6cba4f4 docs: link to security.libvirt.org website
We forgot to tell anyone that we were publishing security notices
online at https://security.libvirt.org

Reviewed-by: Laine Stump <laine@laine.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-16 17:05:56 +00:00
Daniel P. Berrangé
6c21ed93fc rpm: depend on python2, not bare python
Fedora requires packages to depend on "python2" RPM, not the unversioned
"python" name. Fortunately even though RHEL-6 ships a "python" RPM, it
has a virtual Provides for the "python2" name, so we don't need to
conditionalize this.

Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-16 17:05:38 +00:00
Michal Privoznik
b133fac356 qemu: Build usb controller command line more wisely
https://bugzilla.redhat.com/show_bug.cgi?id=1552127

When building command line for USB controllers we have to do more
than just put controller's alias onto the command line. QEMU has
concept of these joined USB controllers. For instance ehci and
uhci controllers need to create the same USB bus. To achieve that
the slave controller needs to refer the master controller. This
worked until we've introduced user aliases because both master
and slave had the same alias. With user aliases slave can have
different alias than master. Therefore, when generating command
line for slave we need to look up the master's alias.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-03-16 16:37:14 +01:00
Farhan Ali
c8935705f1 qemu: Use correct bus type for input devices
commit 7210cef452 'qemu: build command line for virtio input devices'
introduced an error, by checking if input bus type is
VIR_DOMAIN_DISK_BUS_VIRTIO.

Fix it by using the correct bus type for input devices.

Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-16 09:42:58 -04:00
Farhan Ali
21c6ec2ff7 qemu: Fix comment for 'qemuValidateDevicePCISlotsChipsets'
Commit id '177db487' renamed 'qemuValidateDevicePCISlotsChipsets' to
'qemuDomainValidateDevicePCISlotsChipsets', but didn't adjust comment.

Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-16 09:42:52 -04:00
Michal Privoznik
72d3301db1 virnetlink: Provide virNetlinkGetNeighbor non-Linux stub
This function is exported and therefore we have to have
implementation for all platforms.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-03-16 09:02:42 +01:00
Michal Privoznik
9304d916a3 virarptable: Avoid cast align warnings
We have to use VIR_WARNINGS_NO_CAST_ALIGN to avoid clang warning
about increased required alignment caused by some netlink macros.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-03-16 09:02:34 +01:00
Marc Hartmayer
1bc7e2b8b5 remote: Set eventID explicitly to an invalid value
Set the eventID for remoteRelayDomainQemuMonitorEvent explicitly to an
invalid value. Although the value is not used by
remoteRelayDomainQemuMonitorEvent, but it might be less prone to
errors for further refactorings.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Bjoern Walk <bwalk@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
8bd0261a72 stream: Access stream->prog instead of a hard-coded global variable
Use stream->prog instead of a hard-coded "remoteProgram" since at
stream creation in daemonCreateClientStream "remoteProgram" is used
so we should use that especially since these functions are intended
as generic helpers for streams.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Bjoern Walk <bwalk@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
9f24004b82 remote: remove unneeded global variables
Remove unneeded global variables and convert them into local variables
where they're needed.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Bjoern Walk <bwalk@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
1ee9c384da test: fix error path in testConnectOpen
In case of an error do the cleanup of the private data of the
connection.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
bc0f82adf8 test: introduce testDriverCloseInternal
Refactor testConnectClose as it's then obvious that conn->privateData
is set to NULL in all cases. In addition, 'testConnectCloseInternal'
can be better reused.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
55130c0b63 test: rename defaultConn to defaultPrivconn
Rename the variable @defaultConn to @defaultPrivconn as it doesn't
point to a default connection but to the private data used for the
shared default connection of the test driver.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
81b2a8e024 test: testConnectClose: Set privateData to NULL in all cases
Set privateData to NULL also for a connection that uses @defaultConn
as privateData regardless of whether @defaultConn was freed or
not. @defaultConn is shared between multiple connections and it's
ensured that there will be no memory leak by counting references.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
5428389b2b test: testConnectAuthenticate: Take the lock when accessing mutable values
Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
ba8bd17a6a test: testOpenFromFile: return VIR_DRV_OPEN_SUCCESS in case of success
Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
d8a24044b7 test: testOpenDefault: introduce cleanup path
The two code paths have some cleanup in common so lets refactor it.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
Marc Hartmayer
d1c89c9b2d driver: Add typedef for the anonymous enum used for driver features
Add typedef for the anonymous enum used for the driver features. This
allows the usage of the type in a switch statement and taking
advantage of the compilers feature to detect uncovered cases.

Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:12:28 -04:00
John Ferlan
ddbee9f82a tools: Clean up the vol-resize man page
Instead of appearing as one long paragraph, split the output to list
each command option on its own line for better readability.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:42 -04:00
John Ferlan
464f6ee3ff virsh: Fix man page argument ordering for vol-{path|name|key} commands
The proper command order is 'virsh vol-path volume pool', or
'virsh vol-name volume pool', or 'virsh vol-key volume'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:41 -04:00
John Ferlan
031ef3d8b0 virsh: Clean up man page formatting for vol-list and vol-pool
Make the output more readable.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:40 -04:00
John Ferlan
216efc893f virsh: Fix man page argument ordering for vol-info command
The proper command order is 'virsh vol-info volume pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:39 -04:00
John Ferlan
e3836b349c virsh: Fix man page argument ordering for vol-dumpxml command
The proper command order is 'virsh vol-dumpxml volume pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:38 -04:00
John Ferlan
442f8b44c2 virsh: Fix man page argument ordering for vol-wipe command
The proper command order is 'virsh vol-wipe volume pool algorithm'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:37 -04:00
John Ferlan
3bf2f7607c virsh: Fix man page argument ordering for vol-download command
The proper command order is 'virsh vol-download volume file pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:35 -04:00
John Ferlan
924c70552f virsh: Fix man page argument ordering for vol-upload command
The proper command order is 'virsh vol-upload volume file pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:34 -04:00
John Ferlan
3183f5ad30 virsh: Fix man page argument ordering for vol-delete command
The proper command order is 'virsh vol-delete volume pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:33 -04:00
John Ferlan
4e98d2bb79 virsh: Fix man page argument ordering for vol-clone command
The proper command order is 'virsh vol-clone source-vol target-vol pool'.
While making the modification clean up the description a bit too in
order to help clarify under what circumstances the source-vol could be
found if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:32 -04:00
John Ferlan
f0b806e0de virsh: Clean up formatting of the vol-create* commands
Clean up the formatting to make the output a bit more readable at
least with respect to not having one paragraph of output. Each
option will start on its own line.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 17:11:30 -04:00
John Ferlan
8635b1f6b3 docs: Fix apibuild.py syntax
Commit id '477502de3' altered the entry to add one too many closing
parenthesis ')' and that propagated into commit id '9176b42bd'.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2018-03-15 16:20:07 -04:00
Andrea Bolognani
b6f6a0d984 python3: Fix sort function
This deals with cls.version possibly being None.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-15 17:48:47 +01:00
Andrea Bolognani
b98d4244c6 python3: Open files in text instead of binary mode
We use text operations on the contents after reading them.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-15 17:48:45 +01:00