mirror of
https://github.com/home-assistant/core.git
synced 2025-07-23 05:07:41 +00:00
Centralize validation for modbus config (#108906)
Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>
This commit is contained in:
parent
d3dbd6fa70
commit
90ec361fc9
@ -203,141 +203,6 @@ def duplicate_fan_mode_validator(config: dict[str, Any]) -> dict:
|
||||
return config
|
||||
|
||||
|
||||
def scan_interval_validator(config: dict) -> dict:
|
||||
"""Control scan_interval."""
|
||||
for hub in config:
|
||||
minimum_scan_interval = DEFAULT_SCAN_INTERVAL
|
||||
for component, conf_key in PLATFORMS:
|
||||
if conf_key not in hub:
|
||||
continue
|
||||
|
||||
for entry in hub[conf_key]:
|
||||
scan_interval = entry.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
|
||||
if scan_interval == 0:
|
||||
continue
|
||||
if scan_interval < 5:
|
||||
_LOGGER.warning(
|
||||
(
|
||||
"%s %s scan_interval(%d) is lower than 5 seconds, "
|
||||
"which may cause Home Assistant stability issues"
|
||||
),
|
||||
component,
|
||||
entry.get(CONF_NAME),
|
||||
scan_interval,
|
||||
)
|
||||
entry[CONF_SCAN_INTERVAL] = scan_interval
|
||||
minimum_scan_interval = min(scan_interval, minimum_scan_interval)
|
||||
if (
|
||||
CONF_TIMEOUT in hub
|
||||
and hub[CONF_TIMEOUT] > minimum_scan_interval - 1
|
||||
and minimum_scan_interval > 1
|
||||
):
|
||||
_LOGGER.warning(
|
||||
"Modbus %s timeout(%d) is adjusted(%d) due to scan_interval",
|
||||
hub.get(CONF_NAME, ""),
|
||||
hub[CONF_TIMEOUT],
|
||||
minimum_scan_interval - 1,
|
||||
)
|
||||
hub[CONF_TIMEOUT] = minimum_scan_interval - 1
|
||||
return config
|
||||
|
||||
|
||||
def duplicate_entity_validator(config: dict) -> dict:
|
||||
"""Control scan_interval."""
|
||||
for hub_index, hub in enumerate(config):
|
||||
for component, conf_key in PLATFORMS:
|
||||
if conf_key not in hub:
|
||||
continue
|
||||
names: set[str] = set()
|
||||
errors: list[int] = []
|
||||
addresses: set[str] = set()
|
||||
for index, entry in enumerate(hub[conf_key]):
|
||||
name = entry[CONF_NAME]
|
||||
addr = str(entry[CONF_ADDRESS])
|
||||
if CONF_INPUT_TYPE in entry:
|
||||
addr += "_" + str(entry[CONF_INPUT_TYPE])
|
||||
elif CONF_WRITE_TYPE in entry:
|
||||
addr += "_" + str(entry[CONF_WRITE_TYPE])
|
||||
if CONF_COMMAND_ON in entry:
|
||||
addr += "_" + str(entry[CONF_COMMAND_ON])
|
||||
if CONF_COMMAND_OFF in entry:
|
||||
addr += "_" + str(entry[CONF_COMMAND_OFF])
|
||||
inx = entry.get(CONF_SLAVE, None) or entry.get(CONF_DEVICE_ADDRESS, 0)
|
||||
addr += "_" + str(inx)
|
||||
entry_addrs: set[str] = set()
|
||||
entry_addrs.add(addr)
|
||||
|
||||
if CONF_TARGET_TEMP in entry:
|
||||
a = str(entry[CONF_TARGET_TEMP])
|
||||
a += "_" + str(inx)
|
||||
entry_addrs.add(a)
|
||||
if CONF_HVAC_MODE_REGISTER in entry:
|
||||
a = str(entry[CONF_HVAC_MODE_REGISTER][CONF_ADDRESS])
|
||||
a += "_" + str(inx)
|
||||
entry_addrs.add(a)
|
||||
if CONF_FAN_MODE_REGISTER in entry:
|
||||
a = str(
|
||||
entry[CONF_FAN_MODE_REGISTER][CONF_ADDRESS]
|
||||
if isinstance(entry[CONF_FAN_MODE_REGISTER][CONF_ADDRESS], int)
|
||||
else entry[CONF_FAN_MODE_REGISTER][CONF_ADDRESS][0]
|
||||
)
|
||||
a += "_" + str(inx)
|
||||
entry_addrs.add(a)
|
||||
|
||||
dup_addrs = entry_addrs.intersection(addresses)
|
||||
|
||||
if len(dup_addrs) > 0:
|
||||
for addr in dup_addrs:
|
||||
err = (
|
||||
f"Modbus {component}/{name} address {addr} is duplicate, second"
|
||||
" entry not loaded!"
|
||||
)
|
||||
_LOGGER.warning(err)
|
||||
errors.append(index)
|
||||
elif name in names:
|
||||
err = (
|
||||
f"Modbus {component}/{name} is duplicate, second entry not"
|
||||
" loaded!"
|
||||
)
|
||||
_LOGGER.warning(err)
|
||||
errors.append(index)
|
||||
else:
|
||||
names.add(name)
|
||||
addresses.update(entry_addrs)
|
||||
|
||||
for i in reversed(errors):
|
||||
del config[hub_index][conf_key][i]
|
||||
return config
|
||||
|
||||
|
||||
def duplicate_modbus_validator(config: dict) -> dict:
|
||||
"""Control modbus connection for duplicates."""
|
||||
hosts: set[str] = set()
|
||||
names: set[str] = set()
|
||||
errors = []
|
||||
for index, hub in enumerate(config):
|
||||
name = hub.get(CONF_NAME, DEFAULT_HUB)
|
||||
if hub[CONF_TYPE] == SERIAL:
|
||||
host = hub[CONF_PORT]
|
||||
else:
|
||||
host = f"{hub[CONF_HOST]}_{hub[CONF_PORT]}"
|
||||
if host in hosts:
|
||||
err = f"Modbus {name} contains duplicate host/port {host}, not loaded!"
|
||||
_LOGGER.warning(err)
|
||||
errors.append(index)
|
||||
elif name in names:
|
||||
err = f"Modbus {name} is duplicate, second entry not loaded!"
|
||||
_LOGGER.warning(err)
|
||||
errors.append(index)
|
||||
else:
|
||||
hosts.add(host)
|
||||
names.add(name)
|
||||
|
||||
for i in reversed(errors):
|
||||
del config[i]
|
||||
return config
|
||||
|
||||
|
||||
def register_int_list_validator(value: Any) -> Any:
|
||||
"""Check if a register (CONF_ADRESS) is an int or a list having only 1 register."""
|
||||
if isinstance(value, int) and value >= 0:
|
||||
@ -354,7 +219,125 @@ def register_int_list_validator(value: Any) -> Any:
|
||||
|
||||
def check_config(config: dict) -> dict:
|
||||
"""Do final config check."""
|
||||
config2 = duplicate_modbus_validator(config)
|
||||
config3 = scan_interval_validator(config2)
|
||||
config4 = duplicate_entity_validator(config3)
|
||||
return config4
|
||||
hosts: set[str] = set()
|
||||
hub_names: set[str] = set()
|
||||
hub_name_inx = 0
|
||||
minimum_scan_interval = 0
|
||||
ent_names: set[str] = set()
|
||||
ent_addr: set[str] = set()
|
||||
|
||||
def validate_modbus(hub: dict, hub_name_inx: int) -> bool:
|
||||
"""Validate modbus entries."""
|
||||
host: str = (
|
||||
hub[CONF_PORT]
|
||||
if hub[CONF_TYPE] == SERIAL
|
||||
else f"{hub[CONF_HOST]}_{hub[CONF_PORT]}"
|
||||
)
|
||||
if CONF_NAME not in hub:
|
||||
hub[CONF_NAME] = (
|
||||
DEFAULT_HUB if not hub_name_inx else f"{DEFAULT_HUB}_{hub_name_inx}"
|
||||
)
|
||||
hub_name_inx += 1
|
||||
err = f"Modbus host/port {host} is missing name, added {hub[CONF_NAME]}!"
|
||||
_LOGGER.warning(err)
|
||||
name = hub[CONF_NAME]
|
||||
if host in hosts or name in hub_names:
|
||||
err = f"Modbus {name} host/port {host} is duplicate, not loaded!"
|
||||
_LOGGER.warning(err)
|
||||
return False
|
||||
hosts.add(host)
|
||||
hub_names.add(name)
|
||||
return True
|
||||
|
||||
def validate_entity(
|
||||
hub_name: str,
|
||||
entity: dict,
|
||||
minimum_scan_interval: int,
|
||||
ent_names: set,
|
||||
ent_addr: set,
|
||||
) -> bool:
|
||||
"""Validate entity."""
|
||||
name = entity[CONF_NAME]
|
||||
addr = str(entity[CONF_ADDRESS])
|
||||
scan_interval = entity.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
|
||||
if scan_interval < 5:
|
||||
_LOGGER.warning(
|
||||
(
|
||||
"%s %s scan_interval(%d) is lower than 5 seconds, "
|
||||
"which may cause Home Assistant stability issues"
|
||||
),
|
||||
hub_name,
|
||||
name,
|
||||
scan_interval,
|
||||
)
|
||||
entity[CONF_SCAN_INTERVAL] = scan_interval
|
||||
minimum_scan_interval = min(scan_interval, minimum_scan_interval)
|
||||
for conf_type in (
|
||||
CONF_INPUT_TYPE,
|
||||
CONF_WRITE_TYPE,
|
||||
CONF_COMMAND_ON,
|
||||
CONF_COMMAND_OFF,
|
||||
):
|
||||
if conf_type in entity:
|
||||
addr += f"_{entity[conf_type]}"
|
||||
inx = entity.get(CONF_SLAVE, None) or entity.get(CONF_DEVICE_ADDRESS, 0)
|
||||
addr += f"_{inx}"
|
||||
loc_addr: set[str] = {addr}
|
||||
|
||||
if CONF_TARGET_TEMP in entity:
|
||||
loc_addr.add(f"{entity[CONF_TARGET_TEMP]}_{inx}")
|
||||
if CONF_HVAC_MODE_REGISTER in entity:
|
||||
loc_addr.add(f"{entity[CONF_HVAC_MODE_REGISTER][CONF_ADDRESS]}_{inx}")
|
||||
if CONF_FAN_MODE_REGISTER in entity:
|
||||
loc_addr.add(f"{entity[CONF_FAN_MODE_REGISTER][CONF_ADDRESS]}_{inx}")
|
||||
|
||||
dup_addrs = ent_addr.intersection(loc_addr)
|
||||
if len(dup_addrs) > 0:
|
||||
for addr in dup_addrs:
|
||||
err = (
|
||||
f"Modbus {hub_name}/{name} address {addr} is duplicate, second"
|
||||
" entry not loaded!"
|
||||
)
|
||||
_LOGGER.warning(err)
|
||||
return False
|
||||
if name in ent_names:
|
||||
err = f"Modbus {hub_name}/{name} is duplicate, second entry not loaded!"
|
||||
_LOGGER.warning(err)
|
||||
return False
|
||||
ent_names.add(name)
|
||||
ent_addr.update(loc_addr)
|
||||
return True
|
||||
|
||||
hub_inx = 0
|
||||
while hub_inx < len(config):
|
||||
hub = config[hub_inx]
|
||||
if not validate_modbus(hub, hub_name_inx):
|
||||
del config[hub_inx]
|
||||
continue
|
||||
for _component, conf_key in PLATFORMS:
|
||||
if conf_key not in hub:
|
||||
continue
|
||||
entity_inx = 0
|
||||
entities = hub[conf_key]
|
||||
minimum_scan_interval = 9999
|
||||
while entity_inx < len(entities):
|
||||
if not validate_entity(
|
||||
hub[CONF_NAME],
|
||||
entities[entity_inx],
|
||||
minimum_scan_interval,
|
||||
ent_names,
|
||||
ent_addr,
|
||||
):
|
||||
del entities[entity_inx]
|
||||
else:
|
||||
entity_inx += 1
|
||||
|
||||
if hub[CONF_TIMEOUT] >= minimum_scan_interval:
|
||||
hub[CONF_TIMEOUT] = minimum_scan_interval - 1
|
||||
_LOGGER.warning(
|
||||
"Modbus %s timeout is adjusted(%d) due to scan_interval",
|
||||
hub[CONF_NAME],
|
||||
hub[CONF_TIMEOUT],
|
||||
)
|
||||
hub_inx += 1
|
||||
return config
|
||||
|
@ -79,9 +79,8 @@ from homeassistant.components.modbus.const import (
|
||||
DataType,
|
||||
)
|
||||
from homeassistant.components.modbus.validators import (
|
||||
duplicate_entity_validator,
|
||||
check_config,
|
||||
duplicate_fan_mode_validator,
|
||||
duplicate_modbus_validator,
|
||||
nan_validator,
|
||||
register_int_list_validator,
|
||||
struct_validator,
|
||||
@ -340,55 +339,46 @@ async def test_exception_struct_validator(do_config) -> None:
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
},
|
||||
{
|
||||
CONF_NAME: TEST_MODBUS_NAME,
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST + " 2",
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
},
|
||||
{
|
||||
CONF_NAME: TEST_MODBUS_NAME + "2",
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
},
|
||||
],
|
||||
[
|
||||
{
|
||||
CONF_NAME: TEST_MODBUS_NAME,
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
},
|
||||
{
|
||||
CONF_NAME: TEST_MODBUS_NAME + " 2",
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
},
|
||||
],
|
||||
],
|
||||
)
|
||||
async def test_duplicate_modbus_validator(do_config) -> None:
|
||||
async def test_check_config(do_config) -> None:
|
||||
"""Test duplicate modbus validator."""
|
||||
duplicate_modbus_validator(do_config)
|
||||
check_config(do_config)
|
||||
assert len(do_config) == 1
|
||||
|
||||
|
||||
@pytest.mark.parametrize(
|
||||
"do_config",
|
||||
[
|
||||
{
|
||||
CONF_ADDRESS: 11,
|
||||
CONF_FAN_MODE_VALUES: {
|
||||
CONF_FAN_MODE_ON: 7,
|
||||
CONF_FAN_MODE_OFF: 9,
|
||||
CONF_FAN_MODE_HIGH: 9,
|
||||
},
|
||||
}
|
||||
],
|
||||
)
|
||||
async def test_duplicate_fan_mode_validator(do_config) -> None:
|
||||
"""Test duplicate modbus validator."""
|
||||
duplicate_fan_mode_validator(do_config)
|
||||
assert len(do_config[CONF_FAN_MODE_VALUES]) == 2
|
||||
|
||||
|
||||
@pytest.mark.parametrize(
|
||||
"do_config",
|
||||
[
|
||||
@ -398,6 +388,7 @@ async def test_duplicate_fan_mode_validator(do_config) -> None:
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
CONF_SENSORS: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
@ -418,6 +409,7 @@ async def test_duplicate_fan_mode_validator(do_config) -> None:
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
CONF_SENSORS: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
@ -432,35 +424,12 @@ async def test_duplicate_fan_mode_validator(do_config) -> None:
|
||||
],
|
||||
}
|
||||
],
|
||||
[
|
||||
{
|
||||
CONF_NAME: TEST_MODBUS_NAME,
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_CLIMATES: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
CONF_ADDRESS: 117,
|
||||
CONF_SLAVE: 0,
|
||||
},
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME + " 2",
|
||||
CONF_ADDRESS: 117,
|
||||
CONF_SLAVE: 0,
|
||||
},
|
||||
],
|
||||
}
|
||||
],
|
||||
],
|
||||
)
|
||||
async def test_duplicate_entity_validator(do_config) -> None:
|
||||
async def test_check_config_sensor(do_config) -> None:
|
||||
"""Test duplicate entity validator."""
|
||||
duplicate_entity_validator(do_config)
|
||||
if CONF_SENSORS in do_config[0]:
|
||||
assert len(do_config[0][CONF_SENSORS]) == 1
|
||||
elif CONF_CLIMATES in do_config[0]:
|
||||
assert len(do_config[0][CONF_CLIMATES]) == 1
|
||||
check_config(do_config)
|
||||
assert len(do_config[0][CONF_SENSORS]) == 1
|
||||
|
||||
|
||||
@pytest.mark.parametrize(
|
||||
@ -472,6 +441,28 @@ async def test_duplicate_entity_validator(do_config) -> None:
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
CONF_CLIMATES: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
CONF_ADDRESS: 117,
|
||||
CONF_SLAVE: 0,
|
||||
},
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
CONF_ADDRESS: 119,
|
||||
CONF_SLAVE: 0,
|
||||
},
|
||||
],
|
||||
}
|
||||
],
|
||||
[
|
||||
{
|
||||
CONF_NAME: TEST_MODBUS_NAME,
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
CONF_CLIMATES: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
@ -492,6 +483,7 @@ async def test_duplicate_entity_validator(do_config) -> None:
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
CONF_CLIMATES: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
@ -526,6 +518,7 @@ async def test_duplicate_entity_validator(do_config) -> None:
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
CONF_CLIMATES: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
@ -561,6 +554,7 @@ async def test_duplicate_entity_validator(do_config) -> None:
|
||||
CONF_TYPE: TCP,
|
||||
CONF_HOST: TEST_MODBUS_HOST,
|
||||
CONF_PORT: TEST_PORT_TCP,
|
||||
CONF_TIMEOUT: 3,
|
||||
CONF_CLIMATES: [
|
||||
{
|
||||
CONF_NAME: TEST_ENTITY_NAME,
|
||||
@ -592,12 +586,31 @@ async def test_duplicate_entity_validator(do_config) -> None:
|
||||
],
|
||||
],
|
||||
)
|
||||
async def test_duplicate_entity_validator_with_climate(do_config) -> None:
|
||||
async def test_check_config_climate(do_config) -> None:
|
||||
"""Test duplicate entity validator."""
|
||||
duplicate_entity_validator(do_config)
|
||||
check_config(do_config)
|
||||
assert len(do_config[0][CONF_CLIMATES]) == 1
|
||||
|
||||
|
||||
@pytest.mark.parametrize(
|
||||
"do_config",
|
||||
[
|
||||
{
|
||||
CONF_ADDRESS: 11,
|
||||
CONF_FAN_MODE_VALUES: {
|
||||
CONF_FAN_MODE_ON: 7,
|
||||
CONF_FAN_MODE_OFF: 9,
|
||||
CONF_FAN_MODE_HIGH: 9,
|
||||
},
|
||||
}
|
||||
],
|
||||
)
|
||||
async def test_duplicate_fan_mode_validator(do_config) -> None:
|
||||
"""Test duplicate modbus validator."""
|
||||
duplicate_fan_mode_validator(do_config)
|
||||
assert len(do_config[CONF_FAN_MODE_VALUES]) == 2
|
||||
|
||||
|
||||
@pytest.mark.parametrize(
|
||||
"do_config",
|
||||
[
|
||||
|
Loading…
x
Reference in New Issue
Block a user