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14 changes: 9 additions & 5 deletions custom_components/ssh/sensor.py
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@
from homeassistant.const import (
CONF_NAME, CONF_HOST, CONF_USERNAME, CONF_PASSWORD,
CONF_VALUE_TEMPLATE, CONF_COMMAND, CONF_PORT,
STATE_UNKNOWN, CONF_UNIT_OF_MEASUREMENT)
STATE_UNKNOWN, CONF_UNIT_OF_MEASUREMENT, CONF_ICON)

__version__ = '0.1.3'

Expand All @@ -27,6 +27,7 @@

DEFAULT_NAME = 'SSH'
DEFAULT_SSH_PORT = 22
DEFAULT_ICON = 'mdi:folder-key-network'

MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=30)

Expand All @@ -39,6 +40,7 @@
vol.Required(CONF_COMMAND): cv.string,
vol.Required(CONF_UNIT_OF_MEASUREMENT): cv.string,
vol.Optional(CONF_VALUE_TEMPLATE): cv.template,
vol.Optional(CONF_ICON): cv.icon,
})

@asyncio.coroutine
Expand All @@ -61,11 +63,15 @@ def __init__(self, hass, config):
self._command = config.get(CONF_COMMAND)
self._value_template = config.get(CONF_VALUE_TEMPLATE)
self._unit_of_measurement = config.get(CONF_UNIT_OF_MEASUREMENT)
self._icon = config.get(CONF_ICON)
self._ssh = None
self._connected = False
self._connect()
self._attributes = {}

if self._icon is None:
self._icon = DEFAULT_ICON

if self._value_template is not None:
self._value_template.hass = hass

Expand All @@ -77,7 +83,7 @@ def name(self):
@property
def icon(self):
"""Icon to use in the frontend, if any."""
return 'mdi:folder-key-network'
return self._icon

@property
def state(self):
Expand Down Expand Up @@ -133,8 +139,7 @@ def _connect(self):

self._ssh = pxssh.pxssh()
try:
self._ssh.login(self._host, self._username,
password=self._password, port=self._port)
self._ssh.login(self._host, self._username, password=self._password, port=self._port)
self._connected = True
except exceptions.EOF:
_LOGGER.error("Connection refused. SSH enabled?")
Expand All @@ -151,4 +156,3 @@ def _disconnect(self):
self._ssh = None

self._connected = False