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Add Glances sensors dynamically (#28639)

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* Add temp_sensors to glances dynamically

* unsub from updates when sensor is disabled

* dynamicall add sensors

* change "device_name" to "mnt_point"

* remove unnecessary logging

* update sensor.py

* update test_config_flow.py

* remove commented code
This commit is contained in:
Rami Mosleh 2020-02-11 01:02:14 +02:00 • committed by GitHub
parent d55846c33a
commit c66106ee98
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 152 additions and 86 deletions
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131
homeassistant/components/glances/sensor.py
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@ -14,13 +14,51 @@ _LOGGER = logging.getLogger(__name__)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up the Glances sensors."""
glances_data = hass.data[DOMAIN][config_entry.entry_id]
client = hass.data[DOMAIN][config_entry.entry_id]
name = config_entry.data[CONF_NAME]
dev = []
for sensor_type in SENSOR_TYPES:
dev.append(
GlancesSensor(glances_data, name, SENSOR_TYPES[sensor_type][0], sensor_type)
)
for sensor_type, sensor_details in SENSOR_TYPES.items():
if not sensor_details[0] in client.api.data:
continue
if sensor_details[0] in client.api.data:
if sensor_details[0] == "fs":
# fs will provide a list of disks attached
for disk in client.api.data[sensor_details[0]]:
dev.append(
GlancesSensor(
client,
name,
disk["mnt_point"],
SENSOR_TYPES[sensor_type][1],
sensor_type,
SENSOR_TYPES[sensor_type],
)
)
elif sensor_details[0] == "sensors":
# sensors will provide temp for different devices
for sensor in client.api.data[sensor_details[0]]:
dev.append(
GlancesSensor(
client,
name,
sensor["label"],
SENSOR_TYPES[sensor_type][1],
sensor_type,
SENSOR_TYPES[sensor_type],
)
)
elif client.api.data[sensor_details[0]]:
dev.append(
GlancesSensor(
client,
name,
"",
SENSOR_TYPES[sensor_type][1],
sensor_type,
SENSOR_TYPES[sensor_type],
)
)
async_add_entities(dev, True)
@ -28,19 +66,29 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
class GlancesSensor(Entity):
"""Implementation of a Glances sensor."""
def __init__(self, glances_data, name, sensor_name, sensor_type):
def __init__(
self,
glances_data,
name,
sensor_name_prefix,
sensor_name_suffix,
sensor_type,
sensor_details,
):
"""Initialize the sensor."""
self.glances_data = glances_data
self._sensor_name = sensor_name
self._sensor_name_prefix = sensor_name_prefix
self._sensor_name_suffix = sensor_name_suffix
self._name = name
self.type = sensor_type
self._state = None
self._unit_of_measurement = SENSOR_TYPES[sensor_type][1]
self.sensor_details = sensor_details
self.unsub_update = None
@property
def name(self):
"""Return the name of the sensor."""
return f"{self._name} {self._sensor_name}"
return f"{self._name} {self._sensor_name_prefix} {self._sensor_name_suffix}"
@property
def unique_id(self):
@ -50,12 +98,12 @@ class GlancesSensor(Entity):
@property
def icon(self):
"""Icon to use in the frontend, if any."""
return SENSOR_TYPES[self.type][2]
return self.sensor_details[3]
@property
def unit_of_measurement(self):
"""Return the unit the value is expressed in."""
return self._unit_of_measurement
return self.sensor_details[2]
@property
def available(self):
@ -74,7 +122,7 @@ class GlancesSensor(Entity):
async def async_added_to_hass(self):
"""Handle entity which will be added."""
async_dispatcher_connect(
self.unsub_update = async_dispatcher_connect(
self.hass, DATA_UPDATED, self._schedule_immediate_update
)
@ -82,22 +130,40 @@ class GlancesSensor(Entity):
def _schedule_immediate_update(self):
self.async_schedule_update_ha_state(True)
async def will_remove_from_hass(self):
"""Unsubscribe from update dispatcher."""
if self.unsub_update:
self.unsub_update()
self.unsub_update = None
async def async_update(self):
"""Get the latest data from REST API."""
value = self.glances_data.api.data
if value is None:
return
if value is not None:
if self.type == "disk_use_percent":
self._state = value["fs"][0]["percent"]
elif self.type == "disk_use":
self._state = round(value["fs"][0]["used"] / 1024 ** 3, 1)
elif self.type == "disk_free":
try:
self._state = round(value["fs"][0]["free"] / 1024 ** 3, 1)
except KeyError:
self._state = round(
(value["fs"][0]["size"] - value["fs"][0]["used"]) / 1024 ** 3, 1
)
if self.sensor_details[0] == "fs":
for var in value["fs"]:
if var["mnt_point"] == self._sensor_name_prefix:
disk = var
break
if self.type == "disk_use_percent":
self._state = disk["percent"]
elif self.type == "disk_use":
self._state = round(disk["used"] / 1024 ** 3, 1)
elif self.type == "disk_free":
try:
self._state = round(disk["free"] / 1024 ** 3, 1)
except KeyError:
self._state = round(
(disk["size"] - disk["used"]) / 1024 ** 3, 1,
)
elif self.type == "sensor_temp":
for sensor in value["sensors"]:
if sensor["label"] == self._sensor_name_prefix:
self._state = sensor["value"]
break
elif self.type == "memory_use_percent":
self._state = value["mem"]["percent"]
elif self.type == "memory_use":
@ -126,25 +192,6 @@ class GlancesSensor(Entity):
self._state = value["processcount"]["sleeping"]
elif self.type == "cpu_use_percent":
self._state = value["quicklook"]["cpu"]
elif self.type == "cpu_temp":
for sensor in value["sensors"]:
if sensor["label"] in [
"amdgpu 1",
"aml_thermal",
"Core 0",
"Core 1",
"CPU Temperature",
"CPU",
"cpu-thermal 1",
"cpu_thermal 1",
"exynos-therm 1",
"Package id 0",
"Physical id 0",
"radeon 1",
"soc-thermal 1",
"soc_thermal 1",
]:
self._state = sensor["value"]
elif self.type == "docker_active":
count = 0
try: