def download_image(self, context, session, instance, image_id):
params = {}
params['image_id'] = image_id
params['uuid_stack'] = vm_utils._make_uuid_stack()
params['sr_path'] = vm_utils.get_sr_path(session)
params['torrent_seed_duration'] = CONF.xenserver.torrent_seed_duration
params['torrent_seed_chance'] = CONF.xenserver.torrent_seed_chance
params['torrent_max_last_accessed'] = \
CONF.xenserver.torrent_max_last_accessed
params['torrent_listen_port_start'] = \
CONF.xenserver.torrent_listen_port_start
params['torrent_listen_port_end'] = \
CONF.xenserver.torrent_listen_port_end
params['torrent_download_stall_cutoff'] = \
CONF.xenserver.torrent_download_stall_cutoff
params['torrent_max_seeder_processes_per_host'] = \
CONF.xenserver.torrent_max_seeder_processes_per_host
lookup_fn = self._lookup_torrent_url_fn()
params['torrent_url'] = lookup_fn(image_id)
vdis = session.call_plugin_serialized(
'bittorrent', 'download_vhd', **params)
return vdis
def download_image(self, context, session, instance, image_id):
params = {}
params['image_id'] = image_id
params['uuid_stack'] = vm_utils._make_uuid_stack()
params['sr_path'] = vm_utils.get_sr_path(session)
params['torrent_seed_duration'] = CONF.xenserver.torrent_seed_duration
params['torrent_seed_chance'] = CONF.xenserver.torrent_seed_chance
params['torrent_max_last_accessed'] = \
CONF.xenserver.torrent_max_last_accessed
params['torrent_listen_port_start'] = \
CONF.xenserver.torrent_listen_port_start
params['torrent_listen_port_end'] = \
CONF.xenserver.torrent_listen_port_end
params['torrent_download_stall_cutoff'] = \
CONF.xenserver.torrent_download_stall_cutoff
params['torrent_max_seeder_processes_per_host'] = \
CONF.xenserver.torrent_max_seeder_processes_per_host
lookup_fn = self._lookup_torrent_url_fn()
params['torrent_url'] = lookup_fn(image_id)
vdis = session.call_plugin_serialized('bittorrent', 'download_vhd',
**params)
return vdis
def download_image(self, context, session, instance, image_id):
params = self._make_params(context, session, image_id)
params['uuid_stack'] = vm_utils._make_uuid_stack()
try:
vdis = self._call_glance_plugin(context, instance, session,
'download_vhd', params)
except exception.PluginRetriesExceeded:
raise exception.CouldNotFetchImage(image_id=image_id)
return vdis
def download_image(self, context, session, instance, image_id):
params = self._make_params(context, session, image_id)
params['uuid_stack'] = vm_utils._make_uuid_stack()
try:
vdis = self._call_glance_plugin(context, instance, session,
'download_vhd', params)
except exception.PluginRetriesExceeded:
raise exception.CouldNotFetchImage(image_id=image_id)
return vdis
