83 lines
2.3 KiB
Python
83 lines
2.3 KiB
Python
"""Support for monitoring the state of Linode Nodes."""
|
|
import logging
|
|
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.binary_sensor import (
|
|
PLATFORM_SCHEMA,
|
|
BinarySensorDeviceClass,
|
|
BinarySensorEntity,
|
|
)
|
|
import homeassistant.helpers.config_validation as cv
|
|
|
|
from . import (
|
|
ATTR_CREATED,
|
|
ATTR_IPV4_ADDRESS,
|
|
ATTR_IPV6_ADDRESS,
|
|
ATTR_MEMORY,
|
|
ATTR_NODE_ID,
|
|
ATTR_NODE_NAME,
|
|
ATTR_REGION,
|
|
ATTR_VCPUS,
|
|
CONF_NODES,
|
|
DATA_LINODE,
|
|
)
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
DEFAULT_NAME = "Node"
|
|
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
|
|
{vol.Required(CONF_NODES): vol.All(cv.ensure_list, [cv.string])}
|
|
)
|
|
|
|
|
|
def setup_platform(hass, config, add_entities, discovery_info=None):
|
|
"""Set up the Linode droplet sensor."""
|
|
linode = hass.data.get(DATA_LINODE)
|
|
nodes = config.get(CONF_NODES)
|
|
|
|
dev = []
|
|
for node in nodes:
|
|
if (node_id := linode.get_node_id(node)) is None:
|
|
_LOGGER.error("Node %s is not available", node)
|
|
return
|
|
dev.append(LinodeBinarySensor(linode, node_id))
|
|
|
|
add_entities(dev, True)
|
|
|
|
|
|
class LinodeBinarySensor(BinarySensorEntity):
|
|
"""Representation of a Linode droplet sensor."""
|
|
|
|
_attr_device_class = BinarySensorDeviceClass.MOVING
|
|
|
|
def __init__(self, li, node_id): # pylint: disable=invalid-name
|
|
"""Initialize a new Linode sensor."""
|
|
self._linode = li
|
|
self._node_id = node_id
|
|
self._attr_extra_state_attributes = {}
|
|
self._attr_name = None
|
|
|
|
def update(self):
|
|
"""Update state of sensor."""
|
|
data = None
|
|
self._linode.update()
|
|
if self._linode.data is not None:
|
|
for node in self._linode.data:
|
|
if node.id == self._node_id:
|
|
data = node
|
|
|
|
if data is not None:
|
|
self._attr_is_on = data.status == "running"
|
|
self._attr_extra_state_attributes = {
|
|
ATTR_CREATED: data.created,
|
|
ATTR_NODE_ID: data.id,
|
|
ATTR_NODE_NAME: data.label,
|
|
ATTR_IPV4_ADDRESS: data.ipv4,
|
|
ATTR_IPV6_ADDRESS: data.ipv6,
|
|
ATTR_MEMORY: data.specs.memory,
|
|
ATTR_REGION: data.region.country,
|
|
ATTR_VCPUS: data.specs.vcpus,
|
|
}
|
|
self._attr_name = data.label
|