def metrics(port, json_output):
"""Show muxcable metrics <port>"""
metrics_table_keys = {}
per_npu_statedb = {}
metrics_dict = {}
# Getting all front asic namespace and correspding config and state DB connector
namespaces = multi_asic.get_front_end_namespaces()
for namespace in namespaces:
asic_id = multi_asic.get_asic_index_from_namespace(namespace)
# replace these with correct macros
per_npu_statedb[asic_id] = swsscommon.SonicV2Connector(use_unix_socket_path=True, namespace=namespace)
per_npu_statedb[asic_id].connect(per_npu_statedb[asic_id].STATE_DB)
metrics_table_keys[asic_id] = per_npu_statedb[asic_id].keys(
per_npu_statedb[asic_id].STATE_DB, 'MUX_METRICS_TABLE|*')
if port is not None:
logical_port_list = platform_sfputil_helper.get_logical_list()
if port not in logical_port_list:
click.echo(("ERR: Not a valid logical port for muxcable firmware {}".format(port)))
sys.exit(CONFIG_FAIL)
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper().get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo("Got invalid asic index for port {}, cant retreive mux status".format(port))
metrics_dict[asic_index] = per_npu_statedb[asic_index].get_all(
per_npu_statedb[asic_index].STATE_DB, 'MUX_METRICS_TABLE|{}'.format(port))
if json_output:
click.echo("{}".format(json.dumps(metrics_dict[asic_index], indent=4)))
else:
print_data = []
for key, val in metrics_dict[asic_index].items():
print_port_data = []
print_port_data.append(port)
print_port_data.append(key)
print_port_data.append(val)
print_data.append(print_port_data)
headers = ['PORT', 'EVENT', 'TIME']
click.echo(tabulate(print_data, headers=headers))
def get_response_for_version(port, mux_info_dict):
state_db = {}
xcvrd_show_fw_res_tbl = {}
namespaces = multi_asic.get_front_end_namespaces()
for namespace in namespaces:
asic_id = multi_asic.get_asic_index_from_namespace(namespace)
state_db[asic_id] = db_connect("STATE_DB", namespace)
xcvrd_show_fw_res_tbl[asic_id] = swsscommon.Table(
state_db[asic_id], "XCVRD_SHOW_FW_RES")
logical_port_list = platform_sfputil_helper.get_logical_list()
if port not in logical_port_list:
click.echo("ERR: This is not a valid port, valid ports ({})".format(
", ".join(logical_port_list)))
rc = EXIT_FAIL
res_dict[1] = rc
return mux_info_dict
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper(
).get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo(
"Got invalid asic index for port {}, cant retreive mux status".
format(port))
rc = CONFIG_FAIL
res_dict[1] = rc
return mux_info_dict
(status, fvp) = xcvrd_show_fw_res_tbl[asic_index].get(port)
res_dir = dict(fvp)
mux_info_dict["version_nic_active"] = res_dir.get("version_nic_active",
None)
mux_info_dict["version_nic_inactive"] = res_dir.get(
"version_nic_inactive", None)
mux_info_dict["version_nic_next"] = res_dir.get("version_nic_next", None)
mux_info_dict["version_peer_active"] = res_dir.get("version_peer_active",
None)
mux_info_dict["version_peer_inactive"] = res_dir.get(
"version_peer_inactive", None)
mux_info_dict["version_peer_next"] = res_dir.get("version_peer_next", None)
mux_info_dict["version_self_active"] = res_dir.get("version_self_active",
None)
mux_info_dict["version_self_inactive"] = res_dir.get(
"version_self_inactive", None)
mux_info_dict["version_self_next"] = res_dir.get("version_self_next", None)
return mux_info_dict
def rollback(db, port, fwfile):
"""Config muxcable firmware rollback"""
port = platform_sfputil_helper.get_interface_alias(port, db)
delete_all_keys_in_db_table("STATE_DB", "XCVRD_ROLL_FW_RSP")
delete_all_keys_in_db_table("APPL_DB", "XCVRD_ROLL_FW_CMD")
if port is not None and port != "all":
res_dict = {}
res_dict[0] = CONFIG_FAIL
res_dict[1] = "unknown"
res_dict = update_and_get_response_for_xcvr_cmd(
"rollback_firmware", "status", "0", "XCVRD_ROLL_FW_CMD",
"XCVRD_ROLL_FW_RSP", port, 60, fwfile)
delete_all_keys_in_db_table("STATE_DB", "XCVRD_ROLL_FW_RSP")
delete_all_keys_in_db_table("APPL_DB", "XCVRD_ROLL_FW_CMD")
rc = res_dict[0]
if rc == 0:
click.echo("Success in rollback firmware port {} fwfile {}".format(
port, fwfile))
else:
click.echo(
"ERR: Unable to rollback firmware port {} fwfile {}".format(
port, fwfile))
sys.exit(CONFIG_FAIL)
elif port == "all":
logical_port_list = platform_sfputil_helper.get_logical_list()
rc_exit = True
for port in logical_port_list:
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(
port)
if not isinstance(physical_port_list, list):
continue
if len(physical_port_list) != 1:
continue
physical_port = physical_port_list[0]
logical_port_list_for_physical_port = platform_sfputil_helper.get_physical_to_logical(
)
logical_port_list_per_port = logical_port_list_for_physical_port.get(
physical_port, None)
""" This check is required for checking whether or not this logical port is the one which is
actually mapped to physical port and by convention it is always the first port.
TODO: this should be removed with more logic to check which logical port maps to actual physical port
being used"""
if port != logical_port_list_per_port[0]:
continue
res_dict = {}
res_dict[0] = CONFIG_FAIL
res_dict[1] = "unknown"
res_dict = update_and_get_response_for_xcvr_cmd(
"rollback_firmware", "status", "0", "XCVRD_ROLL_FW_CMD",
"XCVRD_ROLL_FW_RSP", port, 60, fwfile)
delete_all_keys_in_db_table("STATE_DB", "XCVRD_ROLL_FW_RSP")
delete_all_keys_in_db_table("APPL_DB", "XCVRD_ROLL_FW_CMD")
rc = res_dict[0]
if rc == 0:
click.echo(
"Success in rollback firmware port {} fwfile {}".format(
port, fwfile))
else:
click.echo(
"ERR: Unable to rollback firmware port {} fwfile {}".
format(port, fwfile))
rc_exit = CONFIG_FAIL
sys.exit(rc_exit)
def update_and_get_response_for_xcvr_cmd(cmd_name,
rsp_name,
exp_rsp,
cmd_table_name,
rsp_table_name,
port,
cmd_timeout_secs,
arg=None):
res_dict = {}
state_db, appl_db = {}, {}
firmware_rsp_tbl, firmware_rsp_tbl_keys = {}, {}
firmware_rsp_sub_tbl = {}
firmware_cmd_tbl = {}
CMD_TIMEOUT_SECS = cmd_timeout_secs
time_start = time.time()
sel = swsscommon.Select()
namespaces = multi_asic.get_front_end_namespaces()
for namespace in namespaces:
asic_id = multi_asic.get_asic_index_from_namespace(namespace)
state_db[asic_id] = db_connect("STATE_DB", namespace)
appl_db[asic_id] = db_connect("APPL_DB", namespace)
firmware_cmd_tbl[asic_id] = swsscommon.Table(appl_db[asic_id],
cmd_table_name)
firmware_rsp_sub_tbl[asic_id] = swsscommon.SubscriberStateTable(
state_db[asic_id], rsp_table_name)
firmware_rsp_tbl[asic_id] = swsscommon.Table(state_db[asic_id],
rsp_table_name)
firmware_rsp_tbl_keys[asic_id] = firmware_rsp_tbl[asic_id].getKeys()
for key in firmware_rsp_tbl_keys[asic_id]:
firmware_rsp_tbl[asic_id]._del(key)
sel.addSelectable(firmware_rsp_sub_tbl[asic_id])
rc = CONFIG_FAIL
res_dict[0] = CONFIG_FAIL
res_dict[1] = 'unknown'
logical_port_list = platform_sfputil_helper.get_logical_list()
if port not in logical_port_list:
click.echo("ERR: This is not a valid port, valid ports ({})".format(
", ".join(logical_port_list)))
res_dict[0] = rc
return res_dict
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper(
).get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo(
"Got invalid asic index for port {}, cant perform firmware cmd"
.format(port))
res_dict[0] = rc
return res_dict
if arg is None:
cmd_arg = "null"
else:
cmd_arg = str(arg)
fvs = swsscommon.FieldValuePairs([(cmd_name, cmd_arg)])
firmware_cmd_tbl[asic_index].set(port, fvs)
# Listen indefinitely for changes to the HW_MUX_CABLE_TABLE in the Application DB's
while True:
# Use timeout to prevent ignoring the signals we want to handle
# in signal_handler() (e.g. SIGTERM for graceful shutdown)
(state, selectableObj) = sel.select(SELECT_TIMEOUT)
time_now = time.time()
time_diff = time_now - time_start
if time_diff >= CMD_TIMEOUT_SECS:
return res_dict
if state == swsscommon.Select.TIMEOUT:
# Do not flood log when select times out
continue
if state != swsscommon.Select.OBJECT:
click.echo(
"sel.select() did not return swsscommon.Select.OBJECT for sonic_y_cable updates"
)
continue
# Get the redisselect object from selectable object
redisSelectObj = swsscommon.CastSelectableToRedisSelectObj(
selectableObj)
# Get the corresponding namespace from redisselect db connector object
namespace = redisSelectObj.getDbConnector().getNamespace()
asic_index = multi_asic.get_asic_index_from_namespace(namespace)
(port_m, op_m, fvp_m) = firmware_rsp_sub_tbl[asic_index].pop()
if not port_m:
click.echo("Did not receive a port response {}".format(port))
res_dict[1] = 'unknown'
res_dict[0] = CONFIG_FAIL
firmware_rsp_tbl[asic_index]._del(port)
break
if port_m != port:
res_dict[1] = 'unknown'
res_dict[0] = CONFIG_FAIL
firmware_rsp_tbl[asic_index]._del(port)
continue
if fvp_m:
fvp_dict = dict(fvp_m)
if rsp_name in fvp_dict:
# check if xcvrd got a probe command
result = fvp_dict[rsp_name]
if result == exp_rsp:
res_dict[1] = result
res_dict[0] = 0
else:
res_dict[1] = result
res_dict[0] = CONFIG_FAIL
firmware_rsp_tbl[asic_index]._del(port)
break
else:
res_dict[1] = 'unknown'
res_dict[0] = CONFIG_FAIL
firmware_rsp_tbl[asic_index]._del(port)
break
else:
res_dict[1] = 'unknown'
res_dict[0] = CONFIG_FAIL
firmware_rsp_tbl[asic_index]._del(port)
break
delete_all_keys_in_db_table("STATE_DB", rsp_table_name)
return res_dict
def setswitchmode(db, state, port):
"""Configure the muxcable mux switching mode {auto/manual}"""
port = platform_sfputil_helper.get_interface_alias(port, db)
delete_all_keys_in_db_table("APPL_DB", "XCVRD_CONFIG_HWMODE_SWMODE_CMD")
delete_all_keys_in_db_table("STATE_DB", "XCVRD_CONFIG_HWMODE_SWMODE_RSP")
if port is not None and port != "all":
click.confirm((
'Muxcable at port {} will be changed to {} switching mode. Continue?'
.format(port, state)),
abort=True)
res_dict = {}
res_dict[0] = CONFIG_FAIL
res_dict[1] = "unknown"
res_dict = update_and_get_response_for_xcvr_cmd(
"config", "result", "True", "XCVRD_CONFIG_HWMODE_SWMODE_CMD",
"XCVRD_CONFIG_HWMODE_SWMODE_RSP", port, 1, state)
rc = res_dict[0]
delete_all_keys_in_db_table("APPL_DB",
"XCVRD_CONFIG_HWMODE_SWMODE_CMD")
delete_all_keys_in_db_table("STATE_DB",
"XCVRD_CONFIG_HWMODE_SWMODE_RSP")
if rc == 0:
click.echo("Success in switch muxcable mode port {} to {}".format(
port, state))
else:
click.echo(
"ERR: Unable to switch muxcable mode port {} to {}".format(
port, state))
sys.exit(CONFIG_FAIL)
elif port == "all":
click.confirm((
'Muxcable at all ports will be changed to {} switching mode. Continue?'
.format(state)),
abort=True)
logical_port_list = platform_sfputil_helper.get_logical_list()
rc_exit = 0
for port in logical_port_list:
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(
port)
if not isinstance(physical_port_list, list):
continue
if len(physical_port_list) != 1:
continue
physical_port = physical_port_list[0]
logical_port_list_for_physical_port = platform_sfputil_helper.get_physical_to_logical(
)
logical_port_list_per_port = logical_port_list_for_physical_port.get(
physical_port, None)
""" This check is required for checking whether or not this logical port is the one which is
actually mapped to physical port and by convention it is always the first port.
TODO: this should be removed with more logic to check which logical port maps to actual physical port
being used"""
if port != logical_port_list_per_port[0]:
continue
res_dict = {}
res_dict[0] = CONFIG_FAIL
res_dict[1] = "unknown"
res_dict = update_and_get_response_for_xcvr_cmd(
"config", "result", "True", "XCVRD_CONFIG_HWMODE_SWMODE_CMD",
"XCVRD_CONFIG_HWMODE_SWMODE_RSP", port, 1, state)
rc = res_dict[0]
delete_all_keys_in_db_table("APPL_DB",
"XCVRD_CONFIG_HWMODE_SWMODE_CMD")
delete_all_keys_in_db_table("STATE_DB",
"XCVRD_CONFIG_HWMODE_SWMODE_RSP")
if rc == 0:
click.echo("Success in toggling port {} to {}".format(
port, state))
else:
click.echo("ERR: Unable to toggle port {} to {}".format(
port, state))
rc_exit = CONFIG_FAIL
sys.exit(rc_exit)
def setswitchmode(state, port):
"""Configure the muxcable mux switching mode {auto/manual}"""
per_npu_statedb = {}
transceiver_dict = {}
# Getting all front asic namespace and correspding config and state DB connector
namespaces = multi_asic.get_front_end_namespaces()
for namespace in namespaces:
asic_id = multi_asic.get_asic_index_from_namespace(namespace)
per_npu_statedb[asic_id] = SonicV2Connector(use_unix_socket_path=False,
namespace=namespace)
per_npu_statedb[asic_id].connect(per_npu_statedb[asic_id].STATE_DB)
if port is not None and port != "all":
click.confirm((
'Muxcable at port {} will be changed to {} switching mode. Continue?'
.format(port, state)),
abort=True)
logical_port_list = platform_sfputil_helper.get_logical_list()
if port not in logical_port_list:
click.echo(
"ERR: This is not a valid port, valid ports ({})".format(
", ".join(logical_port_list)))
sys.exit(CONFIG_FAIL)
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(
port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper(
).get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo(
"Got invalid asic index for port {}, cant retreive mux status"
.format(port))
sys.exit(CONFIG_FAIL)
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(
port)
if not isinstance(physical_port_list, list):
click.echo(
("ERR: Unable to locate physical port information for {}".
format(port)))
sys.exit(CONFIG_FAIL)
if len(physical_port_list) != 1:
click.echo(
"ERR: Found multiple physical ports ({}) associated with {}".
format(", ".join(physical_port_list), port))
sys.exit(CONFIG_FAIL)
transceiver_dict[asic_index] = per_npu_statedb[asic_index].get_all(
per_npu_statedb[asic_index].STATE_DB,
'TRANSCEIVER_INFO|{}'.format(port))
vendor_value = get_value_for_key_in_dict(transceiver_dict[asic_index],
port, "manufacturer",
"TRANSCEIVER_INFO")
model_value = get_value_for_key_in_dict(transceiver_dict[asic_index],
port, "model",
"TRANSCEIVER_INFO")
""" This check is required for checking whether or not this port is connected to a Y cable
or not. The check gives a way to differentiate between non Y cable ports and Y cable ports.
TODO: this should be removed once their is support for multiple vendors on Y cable"""
if vendor_value != VENDOR_NAME or not re.match(VENDOR_MODEL_REGEX,
model_value):
click.echo(
"ERR: Got invalid vendor value and model for port {}".format(
port))
sys.exit(CONFIG_FAIL)
physical_port = physical_port_list[0]
logical_port_list_for_physical_port = platform_sfputil_helper.get_physical_to_logical(
)
logical_port_list_per_port = logical_port_list_for_physical_port.get(
physical_port, None)
""" This check is required for checking whether or not this logical port is the one which is
actually mapped to physical port and by convention it is always the first port.
TODO: this should be removed with more logic to check which logical port maps to actual physical port
being used"""
if port != logical_port_list_per_port[0]:
click.echo(
"ERR: This logical Port {} is not on a muxcable".format(port))
sys.exit(CONFIG_FAIL)
if state == "auto":
mode = sonic_y_cable.y_cable.SWITCHING_MODE_AUTO
elif state == "manual":
mode = sonic_y_cable.y_cable.SWITCHING_MODE_MANUAL
import sonic_y_cable.y_cable
result = sonic_y_cable.y_cable.set_switching_mode(physical_port, mode)
if result == False:
click.echo(
("ERR: Unable to set switching mode for the cable port {}".
format(port)))
sys.exit(CONFIG_FAIL)
click.echo("Success in switching mode on port {} to {}".format(
port, state))
elif port == "all" and port is not None:
click.confirm((
'Muxcable at port {} will be changed to {} switching mode. Continue?'
.format(port, state)),
abort=True)
logical_port_list = platform_sfputil_helper.get_logical_list()
rc = True
for port in logical_port_list:
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(
port)
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(
port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper(
).get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo(
"Got invalid asic index for port {}, cant retreive mux status"
.format(port))
if not isinstance(physical_port_list, list):
click.echo(
("ERR: Unable to locate physical port information for {}".
format(port)))
continue
if len(physical_port_list) != 1:
click.echo(
"ERR: Found multiple physical ports ({}) associated with {}"
.format(", ".join(physical_port_list), port))
continue
transceiver_dict[asic_index] = per_npu_statedb[asic_index].get_all(
per_npu_statedb[asic_index].STATE_DB,
'TRANSCEIVER_INFO|{}'.format(port))
vendor_value = transceiver_dict[asic_index].get(
"manufacturer", None)
model_value = transceiver_dict[asic_index].get("model", None)
""" This check is required for checking whether or not this port is connected to a Y cable
or not. The check gives a way to differentiate between non Y cable ports and Y cable ports.
TODO: this should be removed once their is support for multiple vendors on Y cable"""
if vendor_value != VENDOR_NAME or not re.match(
VENDOR_MODEL_REGEX, model_value):
continue
physical_port = physical_port_list[0]
logical_port_list_for_physical_port = platform_sfputil_helper.get_physical_to_logical(
)
logical_port_list_per_port = logical_port_list_for_physical_port.get(
physical_port, None)
""" This check is required for checking whether or not this logical port is the one which is
actually mapped to physical port and by convention it is always the first port.
TODO: this should be removed with more logic to check which logical port maps to actual physical port
being used"""
if port != logical_port_list_per_port[0]:
continue
if state == "auto":
mode = sonic_y_cable.y_cable.SWITCHING_MODE_AUTO
elif state == "manual":
mode = sonic_y_cable.y_cable.SWITCHING_MODE_MANUAL
import sonic_y_cable.y_cable
result = sonic_y_cable.y_cable.set_switching_mode(
physical_port, mode)
if result == False:
rc = False
click.echo(
"ERR: Unable to set switching mode on port {} to {}".
format(port, state))
click.echo("Success in switching mode on port {} to {}".format(
port, state))
if rc == False:
click.echo(
"ERR: Unable to set switching mode one or more ports to {}".
format(state))
sys.exit(CONFIG_FAIL)
def muxdirection(port):
"""Shows the current direction of the muxcable {active/standy}"""
per_npu_statedb = {}
transceiver_table_keys = {}
transceiver_dict = {}
# Getting all front asic namespace and correspding config and state DB connector
namespaces = multi_asic.get_front_end_namespaces()
for namespace in namespaces:
asic_id = multi_asic.get_asic_index_from_namespace(namespace)
per_npu_statedb[asic_id] = SonicV2Connector(use_unix_socket_path=False,
namespace=namespace)
per_npu_statedb[asic_id].connect(per_npu_statedb[asic_id].STATE_DB)
transceiver_table_keys[asic_id] = per_npu_statedb[asic_id].keys(
per_npu_statedb[asic_id].STATE_DB, 'TRANSCEIVER_INFO|*')
if port is not None:
logical_port_list = platform_sfputil_helper.get_logical_list()
if port not in logical_port_list:
click.echo(
"ERR: This is not a valid port, valid ports ({})".format(
", ".join(logical_port_list)))
sys.exit(EXIT_FAIL)
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(
port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper(
).get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo(
"Got invalid asic index for port {}, cant retreive mux status"
.format(port))
sys.exit(CONFIG_FAIL)
transceiver_dict[asic_index] = per_npu_statedb[asic_index].get_all(
per_npu_statedb[asic_index].STATE_DB,
'TRANSCEIVER_INFO|{}'.format(port))
vendor_value = get_value_for_key_in_dict(transceiver_dict[asic_index],
port, "manufacturer",
"TRANSCEIVER_INFO")
model_value = get_value_for_key_in_dict(transceiver_dict[asic_index],
port, "model",
"TRANSCEIVER_INFO")
""" This check is required for checking whether or not this port is connected to a Y cable
or not. The check gives a way to differentiate between non Y cable ports and Y cable ports.
TODO: this should be removed once their is support for multiple vendors on Y cable"""
if vendor_value != VENDOR_NAME or model_value != VENDOR_MODEL:
click.echo(
"ERR: Got invalid vendor value and model for port {}".format(
port))
sys.exit(EXIT_FAIL)
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(
port)
if not isinstance(physical_port_list, list):
click.echo(
("ERR: Unable to locate physical port information for {}".
format(port)))
sys.exit(EXIT_FAIL)
if len(physical_port_list) != 1:
click.echo(
"ERR: Found multiple physical ports ({}) associated with {}".
format(", ".join(physical_port_list), port))
sys.exit(EXIT_FAIL)
physical_port = physical_port_list[0]
logical_port_list_for_physical_port = platform_sfputil_helper.get_physical_to_logical(
)
logical_port_list_per_port = logical_port_list_for_physical_port.get(
physical_port, None)
""" This check is required for checking whether or not this logical port is the one which is
actually mapped to physical port and by convention it is always the first port.
TODO: this should be removed with more logic to check which logical port maps to actual physical port
being used"""
if port != logical_port_list_per_port[0]:
click.echo(
"ERR: This logical Port {} is not on a muxcable".format(port))
sys.exit(EXIT_FAIL)
import sonic_y_cable.y_cable
read_side = sonic_y_cable.y_cable.check_read_side(physical_port)
if read_side == False or read_side == -1:
click.echo(
("ERR: Unable to get read_side for the cable port {}".format(
port)))
sys.exit(EXIT_FAIL)
mux_direction = sonic_y_cable.y_cable.check_mux_direction(
physical_port)
if mux_direction == False or mux_direction == -1:
click.echo(
("ERR: Unable to get mux direction for the cable port {}".
format(port)))
sys.exit(EXIT_FAIL)
if int(read_side) == 1:
if mux_direction == 1:
state = "active"
elif mux_direction == 2:
state = "standby"
elif int(read_side) == 2:
if mux_direction == 1:
state = "standby"
elif mux_direction == 2:
state = "active"
else:
click.echo(
("ERR: Unable to get mux direction, port {}".format(port)))
state = "unknown"
headers = ['Port', 'Direction']
body = [[port, state]]
click.echo(tabulate(body, headers=headers))
else:
logical_port_list = platform_sfputil_helper.get_logical_list()
rc = True
body = []
for port in logical_port_list:
temp_list = []
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(
port)
if not isinstance(physical_port_list, list):
continue
if len(physical_port_list) != 1:
continue
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(
port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper(
).get_asic_id_for_logical_port(port)
if asic_index is None:
continue
transceiver_dict[asic_index] = per_npu_statedb[asic_index].get_all(
per_npu_statedb[asic_index].STATE_DB,
'TRANSCEIVER_INFO|{}'.format(port))
vendor_value = transceiver_dict[asic_index].get(
"manufacturer", None)
model_value = transceiver_dict[asic_index].get("model", None)
""" This check is required for checking whether or not this port is connected to a Y cable
or not. The check gives a way to differentiate between non Y cable ports and Y cable ports.
TODO: this should be removed once their is support for multiple vendors on Y cable"""
if vendor_value != VENDOR_NAME or model_value != VENDOR_MODEL:
continue
physical_port = physical_port_list[0]
logical_port_list_for_physical_port = platform_sfputil_helper.get_physical_to_logical(
)
logical_port_list_per_port = logical_port_list_for_physical_port.get(
physical_port, None)
""" This check is required for checking whether or not this logical port is the one which is
actually mapped to physical port and by convention it is always the first port.
TODO: this should be removed with more logic to check which logical port maps to actual physical port
being used"""
if port != logical_port_list_per_port[0]:
continue
import sonic_y_cable.y_cable
read_side = sonic_y_cable.y_cable.check_read_side(physical_port)
if read_side == False or read_side == -1:
rc = False
temp_list.append(port)
temp_list.append("unknown")
body.append(temp_list)
continue
mux_direction = sonic_y_cable.y_cable.check_mux_direction(
physical_port)
if mux_direction == False or mux_direction == -1:
rc = False
temp_list.append(port)
temp_list.append("unknown")
body.append(temp_list)
continue
if int(read_side) == 1:
if mux_direction == 1:
state = "active"
elif mux_direction == 2:
state = "standby"
elif int(read_side) == 2:
if mux_direction == 1:
state = "standby"
elif mux_direction == 2:
state = "active"
else:
rc = False
temp_list.append(port)
temp_list.append("unknown")
body.append(temp_list)
continue
temp_list.append(port)
temp_list.append(state)
body.append(temp_list)
headers = ['Port', 'Direction']
click.echo(tabulate(body, headers=headers))
if rc == False:
sys.exit(EXIT_FAIL)
def get_single_port_firmware_version(port, res_dict, mux_info_dict):
state_db, appl_db = {}, {}
xcvrd_show_fw_rsp_sts_tbl_keys = {}
xcvrd_show_fw_rsp_sts_tbl = {}
xcvrd_show_fw_rsp_tbl = {}
xcvrd_show_fw_cmd_tbl, xcvrd_show_fw_res_tbl = {}, {}
sel = swsscommon.Select()
namespaces = multi_asic.get_front_end_namespaces()
for namespace in namespaces:
asic_id = multi_asic.get_asic_index_from_namespace(namespace)
state_db[asic_id] = db_connect("STATE_DB", namespace)
appl_db[asic_id] = db_connect("APPL_DB", namespace)
xcvrd_show_fw_cmd_tbl[asic_id] = swsscommon.Table(appl_db[asic_id], "XCVRD_SHOW_FW_CMD")
xcvrd_show_fw_rsp_tbl[asic_id] = swsscommon.SubscriberStateTable(state_db[asic_id], "XCVRD_SHOW_FW_RSP")
xcvrd_show_fw_rsp_sts_tbl[asic_id] = swsscommon.Table(state_db[asic_id], "XCVRD_SHOW_FW_RSP")
xcvrd_show_fw_res_tbl[asic_id] = swsscommon.Table(state_db[asic_id], "XCVRD_SHOW_FW_RES")
xcvrd_show_fw_rsp_sts_tbl_keys[asic_id] = xcvrd_show_fw_rsp_sts_tbl[asic_id].getKeys()
for key in xcvrd_show_fw_rsp_sts_tbl_keys[asic_id]:
xcvrd_show_fw_rsp_sts_tbl[asic_id]._del(key)
sel.addSelectable(xcvrd_show_fw_rsp_tbl[asic_id])
rc = 0
res_dict[0] = 'unknown'
logical_port_list = platform_sfputil_helper.get_logical_list()
if port not in logical_port_list:
click.echo("ERR: This is not a valid port, valid ports ({})".format(", ".join(logical_port_list)))
rc = EXIT_FAIL
res_dict[1] = rc
return
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper().get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo("Got invalid asic index for port {}, cant retreive mux status".format(port))
rc = CONFIG_FAIL
res_dict[1] = rc
return
fvs = swsscommon.FieldValuePairs([('firmware_version', 'probe')])
xcvrd_show_fw_cmd_tbl[asic_index].set(port, fvs)
# Listen indefinitely for changes to the HW_MUX_CABLE_TABLE in the Application DB's
while True:
# Use timeout to prevent ignoring the signals we want to handle
# in signal_handler() (e.g. SIGTERM for graceful shutdown)
(state, selectableObj) = sel.select(SELECT_TIMEOUT)
if state == swsscommon.Select.TIMEOUT:
# Do not flood log when select times out
continue
if state != swsscommon.Select.OBJECT:
click.echo("sel.select() did not return swsscommon.Select.OBJECT for sonic_y_cable updates")
continue
# Get the redisselect object from selectable object
redisSelectObj = swsscommon.CastSelectableToRedisSelectObj(
selectableObj)
# Get the corresponding namespace from redisselect db connector object
namespace = redisSelectObj.getDbConnector().getNamespace()
asic_index = multi_asic.get_asic_index_from_namespace(namespace)
(port_m, op_m, fvp_m) = xcvrd_show_fw_rsp_tbl[asic_index].pop()
if not port_m:
click.echo("Did not receive a port response {}".format(port))
res_dict[0] = 'False'
res_dict[1] = EXIT_FAIL
xcvrd_show_fw_rsp_sts_tbl[asic_index]._del(port)
break
if port_m != port:
res_dict[0] = 'False'
res_dict[1] = EXIT_FAIL
xcvrd_show_fw_rsp_sts_tbl[asic_index]._del(port)
continue
if fvp_m:
fvp_dict = dict(fvp_m)
if "status" in fvp_dict:
# check if xcvrd got a probe command
state = fvp_dict["status"]
res_dict[0] = state
res_dict[1] = EXIT_FAIL
xcvrd_show_fw_rsp_sts_tbl[asic_index]._del(port)
(status, fvp) = xcvrd_show_fw_res_tbl[asic_index].get(port)
res_dir = dict(fvp)
mux_info_dict["version_nic_active"] = res_dir.get("version_nic_active", None)
mux_info_dict["version_nic_inactive"] = res_dir.get("version_nic_inactive", None)
mux_info_dict["version_nic_next"] = res_dir.get("version_nic_next", None)
mux_info_dict["version_peer_active"] = res_dir.get("version_peer_active", None)
mux_info_dict["version_peer_inactive"] = res_dir.get("version_peer_inactive", None)
mux_info_dict["version_peer_next"] = res_dir.get("version_peer_next", None)
mux_info_dict["version_self_active"] = res_dir.get("version_self_active", None)
mux_info_dict["version_self_inactive"] = res_dir.get("version_self_inactive", None)
mux_info_dict["version_self_next"] = res_dir.get("version_self_next", None)
break
else:
res_dict[0] = 'False'
res_dict[1] = EXIT_FAIL
xcvrd_show_fw_rsp_sts_tbl[asic_index]._del(port)
break
else:
res_dict[0] = 'False'
res_dict[1] = EXIT_FAIL
xcvrd_show_fw_rsp_sts_tbl[asic_index]._del(port)
break
delete_all_keys_in_db_table("STATE_DB", "XCVRD_SHOW_FW_RSP")
delete_all_keys_in_db_table("STATE_DB", "XCVRD_SHOW_FW_RES")
return
def switchmode(db, port):
"""Shows the current switching mode of the muxcable {auto/manual}"""
port = platform_sfputil_helper.get_interface_name(port, db)
delete_all_keys_in_db_table("APPL_DB", "XCVRD_SHOW_HWMODE_SWMODE_CMD")
delete_all_keys_in_db_table("STATE_DB", "XCVRD_SHOW_HWMODE_SWMODE_RSP")
if port is not None:
res_dict = {}
res_dict[0] = CONFIG_FAIL
res_dict[1] = "unknown"
res_dict = update_and_get_response_for_xcvr_cmd(
"state", "state", "True", "XCVRD_SHOW_HWMODE_SWMODE_CMD", "XCVRD_SHOW_HWMODE_SWMODE_RSP", port, 1, "probe")
body = []
temp_list = []
headers = ['Port', 'Switching']
port = platform_sfputil_helper.get_interface_alias(port, db)
temp_list.append(port)
temp_list.append(res_dict[1])
body.append(temp_list)
rc = res_dict[0]
click.echo(tabulate(body, headers=headers))
delete_all_keys_in_db_table("APPL_DB", "XCVRD_SHOW_HWMODE_SWMODE_CMD")
delete_all_keys_in_db_table("STATE_DB", "XCVRD_SHOW_HWMODE_SWMODE_RSP")
return rc
else:
logical_port_list = platform_sfputil_helper.get_logical_list()
rc_exit = True
body = []
for port in logical_port_list:
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(port)
if not isinstance(physical_port_list, list):
continue
if len(physical_port_list) != 1:
continue
physical_port = physical_port_list[0]
logical_port_list_for_physical_port = platform_sfputil_helper.get_physical_to_logical()
logical_port_list_per_port = logical_port_list_for_physical_port.get(physical_port, None)
""" This check is required for checking whether or not this logical port is the one which is
actually mapped to physical port and by convention it is always the first port.
TODO: this should be removed with more logic to check which logical port maps to actual physical port
being used"""
if port != logical_port_list_per_port[0]:
continue
temp_list = []
res_dict = {}
res_dict[0] = CONFIG_FAIL
res_dict[1] = "unknown"
res_dict = update_and_get_response_for_xcvr_cmd(
"state", "state", "True", "XCVRD_SHOW_HWMODE_SWMODE_CMD", "XCVRD_SHOW_HWMODE_SWMODE_RSP", port, 1, "probe")
port = platform_sfputil_helper.get_interface_alias(port, db)
temp_list.append(port)
temp_list.append(res_dict[1])
rc = res_dict[1]
if rc != 0:
rc_exit = False
body.append(temp_list)
delete_all_keys_in_db_table("APPL_DB", "XCVRD_SHOW_HWMODE_SWMODE_CMD")
delete_all_keys_in_db_table("STATE_DB", "XCVRD_SHOW_HWMODE_SWMODE_RSP")
headers = ['Port', 'Switching']
click.echo(tabulate(body, headers=headers))
if rc_exit == False:
sys.exit(EXIT_FAIL)
def version(port):
"""Show muxcable firmware version"""
port_table_keys = {}
y_cable_asic_table_keys = {}
per_npu_statedb = {}
physical_port_list = []
# Getting all front asic namespace and correspding config and state DB connector
namespaces = multi_asic.get_front_end_namespaces()
for namespace in namespaces:
asic_id = multi_asic.get_asic_index_from_namespace(namespace)
# replace these with correct macros
per_npu_statedb[asic_id] = swsscommon.SonicV2Connector(
use_unix_socket_path=True, namespace=namespace)
per_npu_statedb[asic_id].connect(per_npu_statedb[asic_id].STATE_DB)
port_table_keys[asic_id] = per_npu_statedb[asic_id].keys(
per_npu_statedb[asic_id].STATE_DB, 'MUX_CABLE_TABLE|*')
if port is not None:
logical_port_list = platform_sfputil_helper.get_logical_list()
if port not in logical_port_list:
click.echo(
("ERR: Not a valid logical port for muxcable firmware {}".
format(port)))
sys.exit(CONFIG_FAIL)
asic_index = None
if platform_sfputil is not None:
asic_index = platform_sfputil_helper.get_asic_id_for_logical_port(
port)
if asic_index is None:
# TODO this import is only for unit test purposes, and should be removed once sonic_platform_base
# is fully mocked
import sonic_platform_base.sonic_sfp.sfputilhelper
asic_index = sonic_platform_base.sonic_sfp.sfputilhelper.SfpUtilHelper(
).get_asic_id_for_logical_port(port)
if asic_index is None:
click.echo(
"Got invalid asic index for port {}, cant retreive mux status"
.format(port))
if platform_sfputil is not None:
physical_port_list = platform_sfputil_helper.logical_port_name_to_physical_port_list(
port)
if not isinstance(physical_port_list, list):
click.echo(
("ERR: Unable to locate physical port information for {}".
format(port)))
sys.exit(CONFIG_FAIL)
if len(physical_port_list) != 1:
click.echo(
"ERR: Found multiple physical ports ({}) associated with {}".
format(", ".join(physical_port_list), port))
sys.exit(CONFIG_FAIL)
mux_info_dict = {}
physical_port = physical_port_list[0]
if per_npu_statedb[asic_index] is not None:
y_cable_asic_table_keys = port_table_keys[asic_index]
logical_key = "MUX_CABLE_TABLE|{}".format(port)
import sonic_y_cable.y_cable
read_side = sonic_y_cable.y_cable.check_read_side(physical_port)
if logical_key in y_cable_asic_table_keys:
if read_side == 1:
get_firmware_dict(physical_port, 1, "self", mux_info_dict)
get_firmware_dict(physical_port, 2, "peer", mux_info_dict)
get_firmware_dict(physical_port, 0, "nic", mux_info_dict)
click.echo("{}".format(json.dumps(mux_info_dict,
indent=4)))
elif read_side == 2:
get_firmware_dict(physical_port, 2, "self", mux_info_dict)
get_firmware_dict(physical_port, 1, "peer", mux_info_dict)
get_firmware_dict(physical_port, 0, "nic", mux_info_dict)
click.echo("{}".format(json.dumps(mux_info_dict,
indent=4)))
else:
click.echo(
"Did not get a valid read_side for muxcable".format(
port))
sys.exit(CONFIG_FAIL)
else:
click.echo(
"this is not a valid port present on mux_cable".format(
port))
sys.exit(CONFIG_FAIL)
else:
click.echo(
"there is not a valid asic table for this asic_index".format(
asic_index))
