Making the config bootstrap more verbose about what started

This commit is contained in:
Paulus Schoutsen 2013-10-21 22:06:22 -07:00
parent 0d156ecbf0
commit 05472481c5
3 changed files with 76 additions and 16 deletions

View File

@ -193,12 +193,17 @@ class HueLightControl(object):
except ImportError:
logging.getLogger(__name__).error(("HueLightControl:"
"Unable to init due to missing dependency phue."))
self.success_init = False
return
self.bridge = phue.Bridge(host)
self.lights = self.bridge.get_light_objects()
self.light_ids = [light.light_id for light in self.lights]
self.success_init = True
def is_light_on(self, light_id=None):
""" Returns if specified or all light are on. """
@ -249,7 +254,7 @@ def setup_file_downloader(eventbus, download_path):
"Download path {} does not exist. File Downloader not active.").
format(download_path))
return
return False
def download_file(event):
""" Downloads file specified in the url. """
@ -303,6 +308,8 @@ def setup_file_downloader(eventbus, download_path):
eventbus.listen(EVENT_DOWNLOAD_FILE, download_file)
return True
def setup_webbrowser(eventbus):
""" Listen for browse_url events and open
the url in the default webbrowser. """
@ -312,6 +319,8 @@ def setup_webbrowser(eventbus):
eventbus.listen(EVENT_BROWSE_URL,
lambda event: webbrowser.open(event.data['url']))
return True
def setup_chromecast(eventbus, host):
""" Listen for chromecast events. """
from homeassistant.packages import pychromecast
@ -325,6 +334,8 @@ def setup_chromecast(eventbus, host):
eventbus.listen(EVENT_CHROMECAST_YOUTUBE_VIDEO,
lambda event: pychromecast.play_youtube_video(host, event.data['video']))
return True
def setup_media_buttons(eventbus):
""" Listen for keyboard events. """
try:
@ -332,7 +343,8 @@ def setup_media_buttons(eventbus):
except ImportError:
logging.getLogger(__name__).error(("MediaButtons:"
"Unable to setup due to missing dependency PyUserInput."))
return
return False
keyboard = pykeyboard.PyKeyboard()
keyboard.special_key_assignment()
@ -348,3 +360,5 @@ def setup_media_buttons(eventbus):
eventbus.listen(EVENT_KEYBOARD_MEDIA_PLAY_PAUSE,
lambda event: keyboard.tap_key(keyboard.media_play_pause_key))
return True

View File

@ -3,16 +3,20 @@ Provides methods to bootstrap a home assistant instance.
"""
import ConfigParser
import logging
import homeassistant as ha
import homeassistant.observers as observers
import homeassistant.actors as actors
import homeassistant.httpinterface as httpinterface
# pylint: disable=too-many-branches
def from_config_file(config_path):
""" Starts home assistant with all possible functionality
based on a config file. """
statusses = []
# Read config
config = ConfigParser.SafeConfigParser()
config.read(config_path)
@ -34,6 +38,14 @@ def from_config_file(config_path):
config.get('tomato','password'),
config.get('tomato','http_id'))
if device_scanner.success_init:
statusses.append(("Device Scanner - Tomato", True))
else:
statusses.append(("Device Scanner - Tomato", False))
device_scanner = None
else:
device_scanner = None
@ -42,6 +54,9 @@ def from_config_file(config_path):
if device_scanner:
device_tracker = observers.DeviceTracker(eventbus, statemachine,
device_scanner)
statusses.append(("Device Tracker", True))
else:
device_tracker = None
@ -50,19 +65,21 @@ def from_config_file(config_path):
if config.has_option("common", "latitude") and \
config.has_option("common", "longitude"):
observers.track_sun(eventbus, statemachine,
config.get("common","latitude"),
config.get("common","longitude"))
statusses.append(("Weather - Ephem",
observers.track_sun(eventbus, statemachine,
config.get("common","latitude"),
config.get("common","longitude"))))
# Init actors
# Light control
if config.has_section("hue"):
if config.has_option("hue", "host"):
hue_host = config.get("hue", "host")
else:
hue_host = None
if config.has_section("hue") and config.has_option("hue", "host"):
light_control = actors.HueLightControl(config.get("hue", "host"))
light_control = actors.HueLightControl(hue_host)
statusses.append(("Light Control - Hue", light_control.success_init))
else:
light_control = None
# Light trigger
@ -70,22 +87,38 @@ def from_config_file(config_path):
actors.LightTrigger(eventbus, statemachine,
device_tracker, light_control)
statusses.append(("Light Trigger", True))
if config.has_option("chromecast", "host"):
actors.setup_chromecast(eventbus, config.get("chromecast", "host"))
statusses.append(("Chromecast", actors.setup_chromecast(eventbus,
config.get("chromecast", "host"))))
if config.has_option("downloader", "download_dir"):
actors.setup_file_downloader(eventbus,
result = actors.setup_file_downloader(eventbus,
config.get("downloader", "download_dir"))
actors.setup_webbrowser(eventbus)
actors.setup_media_buttons(eventbus)
statusses.append(("Downloader", result))
statusses.append(("Webbrowser", actors.setup_webbrowser(eventbus)))
statusses.append(("Media Buttons", actors.setup_media_buttons(eventbus)))
# Init HTTP interface
if config.has_option("httpinterface", "api_password"):
httpinterface.HTTPInterface(eventbus, statemachine,
config.get("httpinterface","api_password"))
statusses.append(("HTTPInterface", True))
logger = logging.getLogger(__name__)
for component, success_init in statusses:
status = "initialized" if success_init else "Failed to initialize"
logger.info("{}: {}".format(component, status))
ha.start_home_assistant(eventbus)

View File

@ -52,7 +52,7 @@ def track_sun(eventbus, statemachine, latitude, longitude):
except ImportError:
logger.error(("TrackSun:"
"Unable to setup due to missing dependency ephem."))
return
return False
sun = ephem.Sun() # pylint: disable=no-member
@ -89,6 +89,7 @@ def track_sun(eventbus, statemachine, latitude, longitude):
update_sun_state(None)
return True
class DeviceTracker(object):
""" Class that tracks which devices are home and which are not. """
@ -278,6 +279,8 @@ class TomatoDeviceScanner(object):
self.date_updated = None
self.last_results = {"wldev": [], "dhcpd_lease": []}
self.success_init = self._update_tomato_info()
def scan_devices(self):
""" Scans for new devices and return a
list containing found device ids. """
@ -331,22 +334,30 @@ class TomatoDeviceScanner(object):
self.date_updated = datetime.now()
return True
elif response.status_code == 401:
# Authentication error
self.logger.exception(("Tomato:Failed to authenticate, "
"please check your username and password"))
return False
except requests.ConnectionError:
# We get this if we could not connect to the router or
# an invalid http_id was supplied
self.logger.exception(("Tomato:Failed to connect to the router"
"or invalid http_id supplied"))
return False
except ValueError:
# If json decoder could not parse the response
self.logger.exception(("Tomato:Failed to parse response "
"from router"))
return False
finally:
self.lock.release()
@ -354,3 +365,5 @@ class TomatoDeviceScanner(object):
# We acquired the lock before the IF check,
# release it before we return True
self.lock.release()
return True