Metadata-Version: 2.0
Name: python-nest
Version: 2.10.0
Summary: Python API and command line tool for talking to the Nest™ Thermostat
Home-page: https://github.com/jkoelker/python-nest/
Author: Jason Kölker
Author-email: jason@koelker.net
License: UNKNOWN
Keywords: nest thermostat
Platform: UNKNOWN
Requires-Dist: requests (>=1.0.0)
Requires-Dist: six (>=1.10.0)

=========================================================
Python API and command line tool for the Nest™ Thermostat
=========================================================

.. image:: https://travis-ci.org/jkoelker/python-nest.svg?branch=master
    :target: https://travis-ci.org/jkoelker/python-nest


Installation
============

.. code-block:: bash

    [sudo] pip install python-nest


Usage
=====

Module
------

You can import the module as `nest`.

.. code-block:: python

    import nest

    username = 'joe@user.com'
    password = 'swordfish'

    napi = nest.Nest(username, password)

    for structure in napi.structures:
        print 'Structure %s' % structure.name
        print '    Away: %s' % structure.away
        print '    Devices:'

        for device in structure.devices:
            print '        Device: %s' % device.name
            print '            Temp: %0.1f' % device.temperature

    # Access advanced structure properties:
    for structure in napi.structures:
        print 'Structure   : %s' % structure.name
        print ' Postal Code                    : %s' % structure.postal_code
        print ' Country                        : %s' % structure.country_code
        print ' dr_reminder_enabled            : %s' % structure.dr_reminder_enabled
        print ' emergency_contact_description  : %s' % structure.emergency_contact_description
        print ' emergency_contact_type         : %s' % structure.emergency_contact_type
        print ' emergency_contact_phone        : %s' % structure.emergency_contact_phone
        print ' enhanced_auto_away_enabled     : %s' % structure.enhanced_auto_away_enabled
        print ' eta_preconditioning_active     : %s' % structure.eta_preconditioning_active
        print ' house_type                     : %s' % structure.house_type
        print ' hvac_safety_shutoff_enabled    : %s' % structure.hvac_safety_shutoff_enabled
        print ' num_thermostats                : %s' % structure.num_thermostats
        print ' measurement_scale              : %s' % structure.measurement_scale
        print ' renovation_date                : %s' % structure.renovation_date
        print ' structure_area                 : %s' % structure.structure_area

    # Access advanced device properties:
        for device in structure.devices:
            print '        Device: %s' % device.name
            print '        Where: %s' % device.where
            print '            Mode     : %s' % device.mode
            print '            Fan      : %s' % device.fan
            print '            Temp     : %0.1fC' % device.temperature
            print '            Humidity : %0.1f%%' % device.humidity
            print '            Target   : %0.1fC' % device.target
            print '            Away Heat: %0.1fC' % device.away_temperature[0]
            print '            Away Cool: %0.1fC' % device.away_temperature[1]

            print '            hvac_ac_state         : %s' % device.hvac_ac_state
            print '            hvac_cool_x2_state    : %s' % device.hvac_cool_x2_state
            print '            hvac_heater_state     : %s' % device.hvac_heater_state
            print '            hvac_aux_heater_state : %s' % device.hvac_aux_heater_state
            print '            hvac_heat_x2_state    : %s' % device.hvac_heat_x2_state
            print '            hvac_heat_x3_state    : %s' % device.hvac_heat_x3_state
            print '            hvac_alt_heat_state   : %s' % device.hvac_alt_heat_state
            print '            hvac_alt_heat_x2_state: %s' % device.hvac_alt_heat_x2_state
            print '            hvac_emer_heat_state  : %s' % device.hvac_emer_heat_state

            print '            online                : %s' % device.online
            print '            last_ip               : %s' % device.last_ip
            print '            local_ip              : %s' % device.local_ip
            print '            last_connection       : %s' % device.last_connection

            print '            error_code            : %s' % device.error_code
            print '            battery_level         : %s' % device.battery_level

    # The Nest object can also be used as a context manager
    with nest.Nest(username, password) as napi:
        for device in napi.devices:
            device.temperature = 23

    # Weather data is also available under structure or device
    # The api is the same from either

    structure = napi.structures[0]
    time_str = structure.weather.current.datetime.strftime('%Y-%m-%d %H:%M:%S')
    print 'Current Weather at %s:' % time_str
    print '    Condition: %s' % structure.weather.current.condition
    print '    Temperature: %s' % structure.weather.current.temperature
    print '    Humidity: %s' % structure.weather.current.humidity
    print '    Wind Dir: %s' % structure.weather.current.wind.direction
    print '    Wind Azimuth: %s' % structure.weather.current.wind.azimuth
    print '    Wind Speed: %s' % structure.weather.current.wind.kph

    # NOTE: Hourly forecasts do not contain a "contidion" its value is `None`
    #       Wind Speed is likwise `None` as its generally not reported
    print 'Hourly Forcast:'
    for f in structure.weather.hourly:
        print '    %s:' % f.datetime.strftime('%Y-%m-%d %H:%M:%S')
        print '        Temperature: %s' % f.temperature
        print '        Humidity: %s' % f.humidity
        print '        Wind Dir: %s' % f.wind.direction
        print '        Wind Azimuth: %s' % f.wind.azimuth


    # NOTE: Daily forecasts temperature is a tuple of (low, high)
    print 'Daily Forcast:'
    for f in structure.weather.daily:
        print '    %s:' % f.datetime.strftime('%Y-%m-%d %H:%M:%S')
        print '    Condition: %s' % structure.weather.current.condition
        print '        Low: %s' % f.temperature[0]
        print '        High: %s' % f.temperature[1]
        print '        Humidity: %s' % f.humidity
        print '        Wind Dir: %s' % f.wind.direction
        print '        Wind Azimuth: %s' % f.wind.azimuth
        print '        Wind Speed: %s' % structure.weather.current.wind.kph


    # NOTE: By default all datetime objects are timezone unaware (UTC)
    #       By passing `local_time=True` to the `Nest` object datetime objects
    #       will be converted to the timezone reported by nest. If the `pytz`
    #       module is installed those timezone objects are used, else one is
    #       synthesized from the nest data
    napi = nest.Nest(username, password, local_time=True)
    print napi.structures[0].weather.current.datetime.tzinfo


In the API all temperature values are in degrees celsius. Helper functions
for conversion are in the `utils` module:


.. code-block:: python

    from nest import utils as nest_utils
    temp = 23.5
    fahrenheit = nest_utils.c_to_f(temp)
    temp == nest_utils.f_to_c(fahrenheit)


The utils function use `decimal.Decimal` to ensure precision.

For "advanced" usage such as token caching, use the source, luke!

Command line
------------

.. code-block:: bash

    usage: nest [-h] [--conf FILE] [--token-cache TOKEN_CACHE_FILE] [-t TOKEN]
                [-u USER] [-p PASSWORD] [-c] [-s SERIAL] [-i INDEX]
                {temp,fan,mode,away,target,humid,target_hum,show} ...

    Command line interface to Nest™ Thermostats

    positional arguments:
      {temp,fan,mode,away,target,humid,target_hum,show}
                            command help
        temp                show/set temperature
        fan                 set fan "on" or "auto"
        mode                show/set current mode
        away                show/set current away status
        target              show current temp target
        humid               show current humidity
        target_hum          show/set target humidity
                                specify target humidity value or auto to auto-select a
                                humidity based on outside temp
        show                show everything



    optional arguments:
      -h, --help            show this help message and exit
      --conf FILE           config file (default ~/.config/nest/config)
      --token-cache TOKEN_CACHE_FILE
                            auth access token
      -t TOKEN, --token TOKEN
                            auth access token cache file
      -u USER, --user USER  username for nest.com
      -p PASSWORD, --password PASSWORD
                            password for nest.com
      -c, --celsius         use celsius instead of farenheit
      -s SERIAL, --serial SERIAL
                            optional, specify serial number of nest thermostat to
                            talk to
      -i INDEX, --index INDEX
                            optional, specify index number of nest to talk to

    examples:
        # If your nest is not in range mode
        nest --user joe@user.com --password swordfish temp 73
        # If your nest is in range mode
        nest --user joe@user.com --password swordfish temp 66 73

        nest --user joe@user.com --password swordfish fan --auto
        nest --user joe@user.com --password swordfish target_hum 35


A configuration file can also be specified to prevent username/password repitition.


.. code-block:: ini

    [DEFAULT]
    user = joe@user.com
    password = swordfish
    token_cache = ~/.config/nest/cache


The `[DEFAULT]` section may also be named `[nest]` for convience.


History
=======

This module was originally a fork of `nest_thermostat <https://github.com/FiloSottile/nest_thermostat>`
which was a fork of `pynest <https://github.com/smbaker/pynest`


