def _apply_ifaces_state(interfaces_desired_state):
ifaces_desired_state = _index_by_name(interfaces_desired_state)
ifaces_current_state = _index_by_name(netinfo.interfaces())
generate_ifaces_metadata(ifaces_desired_state, ifaces_current_state)
with _transaction():
with _setup_providers():
_add_interfaces(ifaces_desired_state, ifaces_current_state)
with _setup_providers():
ifaces_current_state = _index_by_name(netinfo.interfaces())
_edit_interfaces(ifaces_desired_state, ifaces_current_state)
def apply(desired_state):
validator.verify(desired_state)
validator.verify_capabilities(desired_state, netinfo.capabilities())
interfaces_current_state = netinfo.interfaces()
_apply_ifaces_state(desired_state['interfaces'], interfaces_current_state)
def _apply_ifaces_state(interfaces_desired_state, verify_change):
ifaces_desired_state = _index_by_name(interfaces_desired_state)
ifaces_current_state = _index_by_name(netinfo.interfaces())
ifaces_desired_state = sanitize_ethernet_state(ifaces_desired_state,
ifaces_current_state)
ifaces_desired_state = sanitize_dhcp_state(ifaces_desired_state)
generate_ifaces_metadata(ifaces_desired_state, ifaces_current_state)
with _transaction():
with _setup_providers():
_add_interfaces(ifaces_desired_state, ifaces_current_state)
with _setup_providers():
ifaces_current_state = _index_by_name(netinfo.interfaces())
_edit_interfaces(ifaces_desired_state, ifaces_current_state)
if verify_change:
_verify_change(ifaces_desired_state)
def _verify_change(ifaces_desired_state):
ifaces_current_state = _index_by_name(netinfo.interfaces())
ifaces_desired_state = _remove_absent_iface_entries(
ifaces_desired_state)
ifaces_desired_state = _remove_down_virt_iface_entries(
ifaces_desired_state)
ifaces_desired_state = remove_ifaces_metadata(ifaces_desired_state)
assert_ifaces_state(ifaces_desired_state, ifaces_current_state)
def _apply_ifaces_state(interfaces_desired_state, verify_change):
ifaces_desired_state = _index_by_name(interfaces_desired_state)
ifaces_current_state = _index_by_name(netinfo.interfaces())
ifaces_desired_state = sanitize_ethernet_state(ifaces_desired_state)
generate_ifaces_metadata(ifaces_desired_state, ifaces_current_state)
with _transaction():
with _setup_providers():
_add_interfaces(ifaces_desired_state, ifaces_current_state)
with _setup_providers():
ifaces_current_state = _index_by_name(netinfo.interfaces())
_edit_interfaces(ifaces_desired_state, ifaces_current_state)
if verify_change:
# FIXME: Remove this sleep after adding wait for state mechanism.
time.sleep(2)
ifaces_current_state = _index_by_name(netinfo.interfaces())
ifaces_desired_state = remove_ifaces_metadata(ifaces_desired_state)
assert_ifaces_state(ifaces_desired_state, ifaces_current_state)