def init_resources(self, cloud_config):
resources = self.resources
self.resources = dict()
self.rbd_util = rbd_util.RbdUtil(
getattr(self.config, "%s" % self.position), self.config.migrate)
self.qemu_img = qemu_img.QemuImg(
getattr(self.config, "%s" % self.position), self.config.migrate)
self.ssh_util = ssh_util.SshUtil(
getattr(self.config, "%s" % self.position), self.config.migrate)
ident_conf = self.make_resource_config(self.config, self.position,
cloud_config, 'identity')
self.mysql_connector = self.get_db_method_create_connection(
'identity', ident_conf)
identity = resources['identity'](ident_conf, self)
self.resources['identity'] = identity
skip_initialization = ['identity']
if not self.config.src_objstorage.service:
skip_initialization.append('objstorage')
for resource in resources:
if resource not in skip_initialization:
resource_config = self.make_resource_config(
self.config, self.position, cloud_config, resource)
self.mysql_connector = \
self.get_db_method_create_connection(resource,
resource_config)
self.resources[resource] = resources[resource](resource_config,
self)
def init_resources(self, cloud_config):
resources = self.resources
self.resources = dict()
self.mysql_connector = mysql_connector.MysqlConnector(
getattr(self.config, "%s_mysql" % self.position), 'cinder')
self.rbd_util = rbd_util.RbdUtil(
getattr(self.config, "%s" % self.position), self.config.migrate)
self.qemu_img = qemu_img.QemuImg(
getattr(self.config, "%s" % self.position), self.config.migrate)
self.ssh_util = ssh_util.SshUtil(
getattr(self.config, "%s" % self.position), self.config.migrate)
identity_conf = self.make_resource_config(self.config, self.position,
cloud_config, 'identity')
identity = resources['identity'](identity_conf, self)
self.resources['identity'] = identity
for resource in resources:
if resource != 'identity':
resource_config = self.make_resource_config(
self.config, self.position, cloud_config, resource)
self.resources[resource] = resources[resource](resource_config,
self)
def run(self, storage_info=None, identity_info=None, **kwargs):
storage_info = copy.deepcopy(storage_info)
deploy_info = copy.deepcopy(storage_info)
deploy_info.update(identity_info)
storage_info.update(identity_info)
volume_resource = self.cloud.resources[utl.STORAGE_RESOURCE]
for vol_id, vol in deploy_info[utl.VOLUMES_TYPE].iteritems():
if vol['snapshots']:
vol_info = vol[utl.VOLUME_BODY]
snapshots_list = \
[snap_info for snap_info in vol['snapshots'].values()]
snapshots_list.sort(key=lambda x: x['created_at'])
for snap in snapshots_list:
if snapshots_list.index(snap) == 0:
act_snap_transfer = \
snap_transfer.SnapTransfer(
self.init,
ssh_ceph_to_ceph.SSHCephToCeph,
1)
else:
snap_num = snapshots_list.index(snap)
snap['prev_snapname'] = \
snapshots_list[snap_num - 1]['name']
act_snap_transfer = \
snap_transfer.SnapTransfer(
self.init,
ssh_ceph_to_ceph.SSHCephToCeph,
2)
act_snap_transfer.run(volume=vol_info, snapshot_info=snap)
volume_resource.create_snapshot(
volume_id=vol_id,
display_name=snap['display_name'],
display_description=snap['display_description'])
act_snap_transfer = snap_transfer.SnapTransfer(
self.init, ssh_ceph_to_ceph.SSHCephToCeph, 3)
act_snap_transfer.run(volume=vol_info,
snapshot_info=snapshots_list[-1])
for snap in snapshots_list:
if volume_resource.config.storage.host:
act_delete_redundant_snap = \
rbd_util.RbdUtil(cloud=self.cloud,
config_migrate=self.cfg.migrate,
host=vol_info[utl.HOST_DST])
act_delete_redundant_snap.snap_rm(
vol_info[utl.PATH_DST], snap['name'])
else:
act_delete_redundant_snap = \
rbd_util.RbdUtil(cloud=self.cloud,
config_migrate=self.cfg.migrate)
act_delete_redundant_snap.snap_rm(
vol_info[utl.PATH_DST], snap['name'],
vol_info[utl.HOST_DST])
else:
one_volume_info = {
'one_volume_info': {
utl.VOLUMES_TYPE: {
vol_id: vol
}
}
}
act_transport_vol_data = \
task_transfer.TaskTransfer(self.init,
'SSHCephToCeph',
input_info='one_volume_info')
act_transport_vol_data.run(**one_volume_info)
return {}