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https://github.com/home-assistant-ecosystem/home-assistant-cli

:computer: Command-line tool for Home Assistant
https://github.com/home-assistant-ecosystem/home-assistant-cli

cli home-assistant home-automation iot smart-home

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:computer: Command-line tool for Home Assistant

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README

        

Home Assistant Command-line Interface (``hass-cli``)
====================================================

|Coverage| |License| |PyPI|

The Home Assistant Command-line interface (``hass-cli``) allows one to
work with a local or a remote `Home Assistant `_
Core or Home Assistant (former Hass.io) instance directly from the command-line.

.. image:: https://asciinema.org/a/216235.png
:alt: hass-cli screencast
:target: https://asciinema.org/a/216235?autoplay=1&speed=1

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

To use latest release:

.. code:: bash

$ pip install homeassistant-cli

To use latest pre-release from ``dev`` branch:

.. code:: bash

$ pip install git+https://github.com/home-assistant-ecosystem/home-assistant-cli@dev

The developers of `hass-cli` usually provide up-to-date `packages `_ for recent Fedora and EPEL releases. Use ``dnf`` for the installation:

.. code:: bash

$ sudo dnf -y install home-assistant-cli

The community is providing support for macOS through `homebew `_.

.. code:: bash

$ brew install homeassistant-cli

Keep in mind that the available releases in the distribution could be out-dated.

``home-assistant-cli`` is also available for NixOS.

To use the tool on NixOS. Keep in mind that the latest release could only
be available in the ``unstable`` channel.

.. code:: bash

$ nix-env -iA nixos.home-assistant-cli

Docker
-------

If you do not have a Python setup you can try use ``hass-cli`` via a container
using Docker.

.. code:: bash

$ docker run homeassistant/home-assistant-cli

To make auto-completion and access environment work like other scripts you'll
need to create a script file to execute.

.. code:: bash

$ curl https://raw.githubusercontent.com/home-assistant/home-assistant-cli/master/docker-hass-cli > hass-cli
$ chmod +x hass-cli

Now put the ``hass-cli`` script into your path and you can use it like if you
had installed it via command line as long as you don't need file system access
(like for ``hass-cli template``).

Setup
======

To get started you'll need to have or generate a long lasting token format
on your Home Assistant profile page (i.e. https://localhost:8123/profile
then scroll down to "Long-Lived Access Tokens").

Then you can use ``--server`` and ``--token`` parameter on each call or as is
recommended setup ``HASS_SERVER`` and ``HASS_TOKEN`` environment variables.

.. code:: bash

$ export HASS_SERVER=https://homeassistant.local:8123
$ export HASS_TOKEN=

Once that is enabled, run one of the following commands to enable
autocompletion for ``hass-cli`` commands.

.. code:: bash

$ source <(_HASS_CLI_COMPLETE=bash_source hass-cli) # for bash
$ source <(_HASS_CLI_COMPLETE=zsh_source hass-cli) # for zsh
$ eval (_HASS_CLI_COMPLETE=fish_source hass-cli) # for fish

Usage
=======

Note: Below is listed **some** of the features, make sure to use ``--help`` and
autocompletion to learn more of the features as they become available.

Most commands returns a table version of what the Home Assistant API returns.
For example to get basic info about your Home Assistant server you use ``info``:

.. code:: bash

$ hass-cli info
BASE_URL LOCATION REQUIRES_API_PASWORD VERSION
https://home-assistant.local:8123 Fort of Solitude False 0.86.2

If you prefer yaml you can use ``--output=yaml``:

.. code:: bash

$ hass-cli --output yaml info
base_url: https://home-assistant.local:8123
location_name: Wayne Manor
requires_api_password: false
version: 0.86.2

To get list of states you use `state list`:

.. code:: bash

$ hass-cli state list
ENTITY DESCRIPTION STATE
zone.school School zoning
zone.home Andersens zoning
sun.sun Sun below_horizon
camera.babymonitor babymonitor idle
timer.timer_office_lights idle
timer.timer_small_bathroom idle
[...]

You can use ``--no-headers`` to suppress the header.

``--table-format`` let you select which table format you want. Default is
``simple`` but you can use any of the formats supported by https://pypi.org/project/tabulate/:
``plain``, ``simple``, ``github``, ``grid``, ``fancy_grid``, ``pipe``,
``orgtbl``, ``rst``, ``mediawiki``, ``html``, ``latex``, ``latex_raw``,
``latex_booktabs`` or ``tsv``

Finally, you can also via ``--columns`` control which data you want shown.
Each column has a name and a jsonpath. The default setup for entities are:

``--columns=ENTITY=entity_id,DESCRIPTION=attributes.friendly_name,STATE=state,CHANGED=last_changed``

If you for example just wanted the name and all attributes you could do:

.. code:: bash

$ hass-cli --columns=ENTITY="entity_id,ATTRIBUTES=attributes[*]" state list zone
ENTITY ATTRIBUTES
zone.school {'friendly_name': 'School', 'hidden': True, 'icon': 'mdi:school', 'latitude': 7.011023, 'longitude': 16.858151, 'radius': 50.0}
zone.unnamed_zone {'friendly_name': 'Unnamed zone', 'hidden': True, 'icon': 'mdi:home', 'latitude': 37.006476, 'longitude': 2.861699, 'radius': 50.0}
zone.home {'friendly_name': 'Andersens', 'hidden': True, 'icon': 'mdi:home', 'latitude': 27.006476, 'longitude': 7.861699, 'radius': 100}

You can get more details about a state by using ``yaml`` or ``json`` output
format. In this example we use the shorthand of output: ``-o``:

.. code:: bash

$ hass-cli -o yaml state get light.guestroom_light ◼
attributes:
friendly_name: Guestroom Light
supported_features: 61
context:
id: 84d52fe306ec4895948b546b492702a4
user_id: null
entity_id: light.guestroom_light
last_changed: '2018-12-10T18:33:51.883238+00:00'
last_updated: '2018-12-10T18:33:51.883238+00:00'
state: 'off'

You can edit state via an editor:

.. code:: bash

$ hass-cli state edit light.guestroom_light

This will open the current state in your favorite editor and any changes you
save will be used for an update.

You can also explicitly create/edit via the ``--json`` flag:

.. code:: bash

$ hass-cli state edit sensor.test --json='{ "state":"off"}'

List possible services with or without a regular expression filter:

.. code:: bash

$ hass-cli service list 'home.*toggle'
DOMAIN SERVICE DESCRIPTION
homeassistant toggle Generic service to toggle devices on/off...

For more details the YAML format is useful:

.. code:: bash

$ hass-cli -o yaml service list homeassistant.toggle
homeassistant:
services:
toggle:
description: Generic service to toggle devices on/off under any domain. Same
usage as the light.turn_on, switch.turn_on, etc. services.
fields:
entity_id:
description: The entity_id of the device to toggle on/off.
example: light.living_room

You can get history about one or more entities, here getting state changes for the last
50 minutes:

.. code:: bash

$ hass-cli state history --since 50m light.kitchen_light_1 binary_sensor.presence_kitchen
ENTITY DESCRIPTION STATE CHANGED
binary_sensor.presence_kitchen Kitchen Motion off 2019-01-27T23:19:55.322474+00:00
binary_sensor.presence_kitchen Kitchen Motion on 2019-01-27T23:21:44.015071+00:00
binary_sensor.presence_kitchen Kitchen Motion off 2019-01-27T23:22:02.330566+00:00
light.kitchen_light_1 Kitchen Light 1 on 2019-01-27T23:19:55.322474+00:00
light.kitchen_light_1 Kitchen Light 1 off 2019-01-27T23:36:45.254266+00:00

The data is sorted by default as Home Assistant returns it, thus for history it is useful
to sort by a property:

.. code:: bash

$ hass-cli --sort-by last_changed state history --since 50m light.kitchen_light_1 binary_sensor.presence_kitchen
ENTITY DESCRIPTION STATE CHANGED
binary_sensor.presence_kitchen Kitchen Motion off 2019-01-27T23:18:00.717611+00:00
light.kitchen_light_1 Kitchen Light 1 on 2019-01-27T23:18:00.717611+00:00
binary_sensor.presence_kitchen Kitchen Motion on 2019-01-27T23:18:12.135015+00:00
binary_sensor.presence_kitchen Kitchen Motion off 2019-01-27T23:18:30.417064+00:00
light.kitchen_light_1 Kitchen Light 1 off 2019-01-27T23:36:45.254266+00:00

Note: the `--sort-by` argument is referring to the attribute in the underlying
``json``/``yaml`` NOT the column name. The advantage for this is that it can
be used for sorting on any property even if not included in the default output.

Areas and Device Registry
-------------------------

Since v0.87 of Home Assistant there is a notion of Areas in the Device registry. ``hass-cli`` lets
you list devices and areas and assign areas to devices.

Listing devices and areas works similar to list Entities.

.. code:: bash

$ hass-cli device list
ID NAME MODEL MANUFACTURER AREA
a3852c3c3ebd47d3acac195478ca6f8b Basement stairs motion SML001 Philips c6c962b892064a218e968fcaee7950c8
880a944e74db4bb48ea3db6dd24af357 Basement Light 2 TRADFRI bulb GU10 WS 400lm IKEA of Sweden c6c962b892064a218e968fcaee7950c8
657c3cc908594479aab819ff80d0c710 Office Hue white lamp Philips None
[...]

$ hass-cli area list
ID NAME
295afc88012341ecb897cd12d3fbc6b4 Bathroom
9e08d89203804d5db995c3d0d5dbd91b Winter Garden
8816ee92b7b84f54bbb30a68b877e739 Office
[...]

You can create and delete areas:

.. code:: bash

$ hass-cli area delete "Old Shed"
- id: 1
type: result
success: true
result: success

$ hass-cli area create "New Shed"
- id: 1
type: result
success: true
result:
area_id: cdd09a80f03a4cc59d2943053c0414c0
name: New Shed

You can assign area to a specific device. Here the Kitchen
area gets assigned to device named "Cupboard Light".

.. code:: bash

$ hass-cli device assign Kitchen "Cupboard Light"

Besides assigning individual devices you can assign in bulk:

.. code:: bash

$ hass-cli device assign Kitchen --match "Kitchen Light"

The above line will assign Kitchen area to all devices with substring "Kitchen Light".

You can also combine individual and matched devices in one line:

.. code:: bash

$ hass-cli device assign Kitchen --match "Kitchen Light" eab9930f8652408882cc8cb604651c60 Cupboard

Above will assign area named "Kitchen" to all devices having substring "Kitchen Light" and to
specific area with id "eab9930..." or named "Cupboard".

Events
------

You can subscribe and watch all or a specific event type using ``event watch``.

.. code:: bash

$ hass-cli event watch

This will watch for all event types, you can limit to a specific event type
by specifying it as an argument:

.. code:: bash

$ hass-cli event watch deconz_event

Home Assistant (former Hass.io)
-------------------------------

If you are using Home Assistant (former Hass.io) there are commands available
for you to interact with Home Assistant services/systems. This includes the
underlying services like the supervisor.

Check the Supervisor release you are running:

.. code:: bash

$ hass-cli ha supervisor info
result: ok
data:
version: '217'
version_latest: '217'
channel: stable
[...]

Check the Core release you are using at the moment:

.. code:: bash

$ hass-cli ha core info
result: ok
data:
version: 0.108.2
version_latest: 0.108.3
[...]

Update Core to the latest available release:

.. code:: bash

$ hass-cli ha core update

Other
-----

You can call services:

.. code:: bash

$ hass-cli service call deconz.device_refresh

With arguments:

.. code:: bash

$ hass-cli service call homeassistant.toggle --arguments entity_id=light.office_light

Open a map for your Home Assistant location:

.. code:: bash

$ hass-cli map

Render templates server side:

.. code:: bash

$ hass-cli template motionlight.yaml.j2 motiondata.yaml

Render templates client (local) side:

.. code:: bash

$ hass-cli template --local lovelace-template.yaml

Auto-completion
###############

As described above you can use ``source <(hass-cli completion zsh)`` to
quickly and easy enable auto completion. If you do it from your ``.bashrc``
or ``.zshrc`` it's recommend to use the form below as that does not trigger
a run of ``hass-cli`` itself.

For zsh:

.. code:: bash

eval "$(_HASS_CLI_COMPLETE=source_zsh hass-cli)"

For bash:

.. code:: bash

eval "$(_HASS_CLI_COMPLETE=source hass-cli)"

Once enabled there is autocompletion for commands and for certain attributes like entities:

.. code:: bash

$ hass-cli state get light. ⏎ ✱ ◼
light.kitchen_light_5 light.office_light light.basement_light_4 light.basement_light_9 light.dinner_table_light_4 light.winter_garden_light_2 light.kitchen_light_2
light.kitchen_table_light_1 light.hallroom_light_2 light.basement_light_5 light.basement_light_10 light.dinner_table_wall_light light.winter_garden_light_4 light.kitchen_table_light_2
light.kitchen_light_1 light.hallroom_light_1 light.basement_light_6 light.small_bathroom_light light.dinner_table_light_5 light.winter_garden_light_3 light.kitchen_light_4
[...]

Note: For this to work you'll need to have setup the following environment
variables if your Home Assistant installation is secured and not running on
localhost:8123:

.. code:: bash

export HASS_SERVER=http://homeassistant.local:8123
export HASS_TOKEN=eyJ0eXAiO-----------------------ed8mj0NP8

Help
####

.. code:: bash

$ hass-cli
Usage: hass-cli [OPTIONS] COMMAND [ARGS]...

Command line interface for Home Assistant.

Options:
-l, --loglevel LVL Either CRITICAL, ERROR, WARNING, INFO or
DEBUG
--version Show the version and exit.
-s, --server TEXT The server URL or `auto` for automatic
detection. Can also be set with the
environment variable HASS_SERVER. [default:
auto]
--token TEXT The Bearer token for Home Assistant
instance. Can also be set with the
environment variable HASS_TOKEN.
--password TEXT The API password for Home Assistant
instance. Can also be set with the
environment variable HASS_PASSWORD.
--timeout INTEGER Timeout for network operations. [default:
5]
-o, --output [json|yaml|table|ndjson|auto]
Output format. [default: auto]
-v, --verbose Enables verbose mode.
-x Print backtraces when exception occurs.
--cert TEXT Path to client certificate file (.pem) to
use when connecting.
--insecure Ignore SSL Certificates. Allow to connect to
servers with self-signed certificates. Be
careful!
--debug Enables debug mode.
--columns TEXT Custom columns key=value list. Example:
ENTITY=entity_id,
NAME=attributes.friendly_name
--no-headers When printing tables don't use headers
(default: print headers)
--table-format TEXT Which table format to use.
--sort-by TEXT Sort table by the jsonpath expression.
Example: last_changed
--help Show this message and exit.

Commands:
area Get info and operate on areas from Home Assistant...
completion Output shell completion code for the specified shell (bash or...
config Get configuration from a Home Assistant instance.
device Get info and operate on devices from Home Assistant...
discover Discovery for the local network.
entity Get info on entities from Home Assistant.
event Interact with events.
ha Home Assistant (former Hass.io) commands.
info Get basic info from Home Assistant.
map Show the location of the config or an entity on a map.
raw Call the raw API (advanced).
service Call and work with services.
state Get info on entity state from Home Assistant.
system System details and operations for Home Assistant.
template Render templates on server or locally.

Clone the git repository and

.. code:: bash

$ pip3 install --editable .

Development
###########

Developing is (re)using as much as possible from
`Home Assistant development setup `_.

Recommended way to develop is to use virtual environment to ensure isolation
from rest of your system using the following steps:

Clone the git repository and do the following:

.. code:: bash

$ python3 -m venv .
$ source bin/activate
$ script/setup

after this you should be able to edit the source code and running ``hass-cli``
directly:

.. code:: bash

$ hass-cli

.. |License| image:: https://img.shields.io/badge/License-Apache%202.0-blue.svg
:target: https://github.com/home-assistant/home-assistant-cli/blob/master/LICENSE
:alt: License
.. |PyPI| image:: https://img.shields.io/pypi/v/homeassistant_cli.svg
:target: https://pypi.org/project/homeassistant_cli/
:alt: PyPI release
.. |Coverage| image:: https://coveralls.io/repos/github/home-assistant/home-assistant-cli/badge.svg?branch=dev
:target: https://coveralls.io/github/home-assistant/home-assistant-cli?branch=dev
:alt: Coveralls
.. |Docker| image:: https://img.shields.io/docker/pulls/homeassistant/home-assistant-cli.svg?style=flat
:target: https://hub.docker.com/r/homeassistant/home-assistant-cli
:alt: Docker