On Thu, Jul 05, 2018 at 10:46:17AM +0300, Daniel Erez wrote: > From: root <root(a)localhost.localdomain&gt; > > For direct upload, a suitable host must be in status 'Up' > and belong to the same datacenter as the created disk. > Added these criteria to the host search query. > --- > v2v/rhv-upload-plugin.py | 18 +++++++++++++++--- > 1 file changed, 15 insertions(+), 3 deletions(-) > > diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py > index da309e288..c72f5e181 100644 > --- a/v2v/rhv-upload-plugin.py > +++ b/v2v/rhv-upload-plugin.py > @@ -67,11 +67,23 @@ def find_host(connection): > debug("cannot read /etc/vdsm/vdsm.id, using any host: %s" % e) > return None > > - debug("hw_id = %r" % vdsm_id) > + system_service = connection.system_service() > + storage_name = params['output_storage'] > + data_centers = system_service.data_centers_service().list( > + search='storage=%s' % storage_name, > + case_sensitive=False, > + ) > + if len(data_centers) == 0: > + # The storage domain is not attached to a datacenter > + # (shouldn't happen, would fail on disk creation). > + return None > + > + datacenter = data_centers[0] > + debug("hw_id = %r, datacenter = %s" % (vdsm_id, datacenter.name)) > > - hosts_service = connection.system_service().hosts_service() > + hosts_service = system_service.hosts_service() > hosts = hosts_service.list( > - search="hw_id=%s" % vdsm_id, > + search="hw_id=%s and datacenter=%s and status=Up" % (vdsm_id, datacenter.name), I'm assuming these don't have to be quoted in some way?

> case_sensitive=False, > ) > if len(hosts) == 0: I've added this to my queue, it should go upstream later today. Thanks, Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 100 libraries supported. http://fedoraproject.org/wiki/MinGW

On Thu, Jul 5, 2018 at 10:46 AM Daniel Erez <derez(a)redhat.com&gt; wrote: > From: root <root(a)localhost.localdomain&gt; > > For direct upload, a suitable host must be in status 'Up' > and belong to the same datacenter as the created disk. > Added these criteria to the host search query. > --- > v2v/rhv-upload-plugin.py | 18 +++++++++++++++--- > 1 file changed, 15 insertions(+), 3 deletions(-) > > diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py > index da309e288..c72f5e181 100644 > --- a/v2v/rhv-upload-plugin.py > +++ b/v2v/rhv-upload-plugin.py > @@ -67,11 +67,23 @@ def find_host(connection): > debug("cannot read /etc/vdsm/vdsm.id, using any host: %s" % e) > return None > > - debug("hw_id = %r" % vdsm_id) > I would leave this as is... > + system_service = connection.system_service() > + storage_name = params['output_storage'] > + data_centers = system_service.data_centers_service().list( > + search='storage=%s' % storage_name, > + case_sensitive=False, > + ) > + if len(data_centers) == 0: > + # The storage domain is not attached to a datacenter > + # (shouldn't happen, would fail on disk creation). > A debug message here would be helpful. > + return None > + > + datacenter = data_centers[0] > + debug("hw_id = %r, datacenter = %s" % (vdsm_id, datacenter.name)) > And log only the datacenter here, to match other logs in the plugin. > > - hosts_service = connection.system_service().hosts_service() > + hosts_service = system_service.hosts_service() > hosts = hosts_service.list( > - search="hw_id=%s" % vdsm_id, > + search="hw_id=%s and datacenter=%s and status=Up" % (vdsm_id, > datacenter.name), > case_sensitive=False, > ) > if len(hosts) == 0: > We need to change the comments and debug message here. The current code is: 77 if len(hosts) == 0: 78 # This oVirt host is not registered with engine. 79 debug("cannot find host with hw_id=%r, using any host" % vdsm_id) 80 return None We are handling 3 cases: 1. host not found 2. host no in the datacenter 3. host not up The comment and the debug message should make it clear.