def _validate_network_segment_range_eligible(self, network_segment_range):
range_data = (network_segment_range.get('minimum'),
network_segment_range.get('maximum'))
# Currently, network segment range only supports VLAN, VxLAN,
# GRE and Geneve.
if network_segment_range.get('network_type') == const.TYPE_VLAN:
plugin_utils.verify_vlan_range(range_data)
else:
plugin_utils.verify_tunnel_range(
range_data, network_segment_range.get('network_type'))
def _parse_tunnel_ranges(self, tunnel_ranges, current_range):
for entry in tunnel_ranges:
entry = entry.strip()
try:
tun_min, tun_max = entry.split(':')
tun_min = tun_min.strip()
tun_max = tun_max.strip()
tunnel_range = int(tun_min), int(tun_max)
except ValueError as ex:
raise exc.NetworkTunnelRangeError(tunnel_range=entry, error=ex)
plugin_utils.verify_tunnel_range(tunnel_range, self.get_type())
current_range.append(tunnel_range)
LOG.info("%(type)s ID ranges: %(range)s",
{'type': self.get_type(), 'range': current_range})
def _parse_tunnel_ranges(self, tunnel_ranges, current_range):
for entry in tunnel_ranges:
entry = entry.strip()
try:
tun_min, tun_max = entry.split(':')
tun_min = tun_min.strip()
tun_max = tun_max.strip()
tunnel_range = int(tun_min), int(tun_max)
except ValueError as ex:
raise exc.NetworkTunnelRangeError(tunnel_range=entry, error=ex)
plugin_utils.verify_tunnel_range(tunnel_range, self.get_type())
current_range.append(tunnel_range)
LOG.info("%(type)s ID ranges: %(range)s", {
'type': self.get_type(),
'range': current_range
})
def test_verify_tunnel_range(self):
for r in [[0, 1], [-1, 0], [1, 2]]:
self.assertIsNone(
utils.verify_tunnel_range(r, constants.TYPE_FLAT))