def _remove_redundant_ovs_bridge(running_config):
""" Remove OVS Bridge if there is no OVS net/bond anymore. """
for net, attr in iter_ovs_nets(running_config.networks):
return
for bond, attr in iter_ovs_bonds(running_config.bonds):
return
log('Removing redundant OVS bridge')
destroy_ovs_bridge()
def _remove_redundant_ovs_bridge(running_config):
""" Remove OVS Bridge if there is no OVS net/bond anymore. """
for net, attr in iter_ovs_nets(running_config.networks):
return
for bond, attr in iter_ovs_bonds(running_config.bonds):
return
log('Removing redundant OVS bridge')
destroy_ovs_bridge()
def bondings_caps(running_config):
ovs_bonding_caps = {}
routes = netinfo_routes.get_routes()
for bonding, attrs in iter_ovs_bonds(running_config.bonds):
options = parse_bond_options(attrs.get('options'), keep_custom=True)
net_info = _get_net_info(bonding, routes)
net_info['slaves'] = attrs.get('nics')
net_info['active_slave'] = _get_active_slave(bonding)
net_info['opts'] = options
ovs_bonding_caps[bonding] = net_info
return ovs_bonding_caps
def _mtus_bonds(running_config):
""" Bonding and its slaves should have the same MTU. Check slaves of
every bonding, if not consistent, set them all the biggest found MTU.
"""
changes = {}
for bonding, attrs in iter_ovs_bonds(running_config.bonds):
slaves = running_config.bonds[bonding].get('nics')
mtu = max(netinfo.mtus.getMtu(bonding),
max([netinfo.mtus.getMtu(slave) for slave in slaves]))
_update_mtu_changes(mtu, slaves, changes)
return changes
def bondings_caps(running_config):
ovs_bonding_caps = {}
routes = netinfo_routes.get_routes()
for bonding, attrs in iter_ovs_bonds(running_config.bonds):
options = parse_bond_options(attrs.get('options'), keep_custom=True)
net_info = _get_net_info(bonding, routes)
net_info['slaves'] = attrs.get('nics')
net_info['active_slave'] = _get_active_slave(bonding)
net_info['opts'] = options
ovs_bonding_caps[bonding] = net_info
return ovs_bonding_caps
def _mtus_bonds(running_config):
""" Bonding and its slaves should have the same MTU. Check slaves of
every bonding, if not consistent, set them all the biggest found MTU.
"""
changes = {}
for bonding, attrs in iter_ovs_bonds(running_config.bonds):
slaves = running_config.bonds[bonding].get('nics')
mtu = max(netinfo.getMtu(bonding),
max([netinfo.getMtu(slave) for slave in slaves]))
_update_mtu_changes(mtu, slaves, changes)
return changes
def bondings_caps(running_config):
ovs_bonding_caps = {}
dhcpv4ifaces, dhcpv6ifaces = netinfo._get_dhclient_ifaces()
routes = netinfo._get_routes()
for bonding, attrs in iter_ovs_bonds(running_config.bonds):
options = get_bond_options(attrs.get('options'), keep_custom=True)
net_info = _get_net_info(attrs, bonding, dhcpv4ifaces, dhcpv6ifaces,
routes)
net_info['slaves'] = attrs.get('nics')
net_info['active_slave'] = _get_active_slave(bonding)
net_info['opts'] = options
ovs_bonding_caps[bonding] = net_info
return ovs_bonding_caps
def bondings_caps(running_config):
ovs_bonding_caps = {}
dhcpv4ifaces, dhcpv6ifaces = netinfo._get_dhclient_ifaces()
routes = netinfo._get_routes()
for bonding, attrs in iter_ovs_bonds(running_config.bonds):
options = get_bond_options(attrs.get('options'), keep_custom=True)
net_info = _get_net_info(attrs, bonding, dhcpv4ifaces, dhcpv6ifaces,
routes)
net_info['slaves'] = attrs.get('nics')
net_info['active_slave'] = _get_active_slave(bonding)
net_info['opts'] = options
ovs_bonding_caps[bonding] = net_info
return ovs_bonding_caps
