When parsing info returned by oVirt REST API, the hostname should be
present. However, I recently run remote-viewer against a buggy oVirt
instance where the hostname was missing. This commit handles better this
situation by displaying an error message and exiting.
VMs managed by oVirt can be hidden behind a proxy. This commit allows
remote-viewer to make use of this information when it's available
A recent oVirt instance is needed so that it's available through the
REST API, as well as libgovirt 0.3.3 or newer.
With older oVirt/libgovirt versions, the worst that can happen is a
runtime warning in the console, and an impossibility to connect to VMs
behind a proxy, so this commit is not raising the minimum libgovirt
requirement.
When connecting to a remote host (using qemu+ssh://...) that has a
virtual machine listening to "127.0.0.1", virt_viewer_is_reachable() must
take --direct into account, otherwise it can end up connecting to a local
virtual machine listening to "0.0.0.0" instead of returning that the
guest is not reachable.
Resolves: rhbz#1085216
Push new pot with
cd po
make virt-viewer.pot
zanata push
Pull new translations with
cd po
zanata pull
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
It is deprecated since govirt 0.3.1 (and virt-viewer already depends on
govirt 0.3.2).
Silences:
(remote-viewer:19420): libgovirt-WARNING **: Passing a full http:// or https:// URI to ovirt_proxy_new() is deprecated
(remote-viewer:19420): libgovirt-WARNING **: Passing an URI ending in /api to ovirt_proxy_new() is deprecated
It turned out that not only the current MSI broke the "component rule",
but also that our files are not versionized correctly. Windows Installer
applies some file versioning rules before replacing a file
http://msdn.microsoft.com/en-us/library/aa368599%28v=vs.85%29.aspx
Since msitools doesn't extract version from files and populate the Version
field of the File table, it "usually" keep the current file installed.
It's practically impossible to rely on version information from
files (from a quick look, only 5% of the files are versionized and even
less correctly, libgcrypt seems to do non-monotonic buildid for example)
So the rule that applies when files are not versionized is to check the
file hash, and the modified date. File hash was added recently in
msitools, but doesn't apply when the installed file itself has a
version.
In order to solve the above problems, it's simpler to just have a
different installation prefix. Windows Installer will see files with
different component guid, and won't be checking any file update rule. I
have verified the upgrade is working, not leaving any file behind and
updating registry correctly with this solution. Until the files are
correctly versionized, it looks like the only sensible thing to
do. Furthermore, this make it simpler to have several versions installed
in parallel later on (when we change productid)
When connecting to a remote libvirt instance, a VM may only be listening
on localhost for SPICE/VNC connections. In such a situation, virt-viewer
then tries to connect to localhost, which is not correct as this
'localhost' referred to the remote libvirt host it connected to.
This commit adds a couple of tests on the libvirt URI used and the
<graphics> listen address to error out in this situation.
Resolves: rhbz#1108523
In order to solve several problems with sizing and resizing displays, a
'map' handler was added to VirtViewerDisplay. The first time the map
handler runs, its queues a resize to attempt to ensure that the window
gets created at its desired size. Subsequent map events generate a call
to _make_resizable(), which was an attempt to ensure that the window was
always 'shrinkable' on the Microsoft Windows platform. Recent testing
suggests that this _make_resizable() is not actually necessary on
Windows anymore, since it is possible to shrink the display even when
this call is removed.
In addition, the call to _queue_resize() is a bit of an indirect
solution to the problem of ensuring the proper size at startup. What we
really want is to guarantee that the very first size request negotiation
returns the desired size rather than the minimum size. In order to do
this, we've added a flag to determine whether we've ever received a size
request, and if not, we return our desired size, even if 'dirty' is not
set.
Using %d as a format-specifier for intptr_t causes a warning with
mingw64:
virt-viewer-events.c: In function 'virt_viewer_events_add_handle':
virt-viewer-events.c:103:5: warning: format '%d' expects argument of
type 'int', but argument 5 has type 'intptr_t' [-Wformat=]
g_debug("Converted fd %d to handle %d", fd, _get_osfhandle(fd));
Add support to build the virt-viewer's msi using GTK3.
For the GTK3 build, in order to provide all used icons for Windows
systems we have to include manually all the icons we want to or add
adwaita-icon-theme as dependency. I've decided to go with the first
approach, what can be improved when we have "foreach" support in
msitools (https://bugzilla.gnome.org/show_bug.cgi?id=741296).
