![Platypush logo](https://static.platypush.tech/images/platypush-banner.png)
![Join chat on Matrix](https://img.shields.io/matrix/platypush:matrix.platypush.tech.svg?server_fqdn=matrix.platypush.tech&label=chat&logo=matrix)
![PayPal](https://img.shields.io/badge/-PayPal-CACA30?logo=PayPal)
Introduction
Platypush is a general-purpose and extensible platform for automation across
multiple services and devices with hundreds of supported
integrations.
It enables users to create their own self-hosted pieces of automation based on
events (if this happens then do that)
and it provides a comprehensive and customizable user interface that collects
everything you need to visualize and control under one roof.
It borrows concepts from IFTTT,
Tasker and Home
Assistant to provide an environment where the
user can easily connect things together. It focuses on an automation-as-code
and API-first approach, offering power users great flexibility in customizing
their routines.
It's built with compatibility and flexibility in mind, and it can easily run on
any device that can run a Python interpreter - from a Raspberry Pi, to an old
smartphone, to a beefy server.
What it can do
You can use Platypush to do things like:
- Control your smart
lights
- Control your music across multiple
devices
- Create custom and privacy-secure voice assistants that run custom hooks on
your
phrases
- Build integrations between sensors,
cameras,
microphones
and machine learning
models
to create smart pieces of automation for e.g. people
detection
or sound
detection
- Display events from your calendars and build automation on
them
- Build automation routines and visualizations from your sensors
data
- Control and automate a self-built
robot
- Deliver automated newsletters from custom RSS
digests
- Synchronize the clipboards on your
devices
- Implement custom text-to-speech
logic
- Build any kind of automation routines with your Android device using
Tasker
- Play local
videos,
YouTube videos and torrent media from any device and service, to any device, with support for Kodi, Chromecast, VLC, Jellyfin, Plex and more
- Get weather forecast events for your location and build automation routines on them
- Create a custom single hub for Zigbee and Z-Wave smart devices
- Build your own web dashboard with calendar, weather, news and music controls
(basically, anything that has a Platypush web widget)
- ...and much more (basically, anything that comes with a Platypush plugin).
The full list of available integrations is available at
docs.platypush.tech, which also contains a more
in-depth wiki on the features supported by the platform.
The wiki is also mirrored on
git.platypush.tech.
The blog regularly publishes content with
step-by-step tutorials and recipes.
Core concepts
The foundations of Platypush rest on a few simple building blocks that offer
great versatility to build arbitrarily complex automation routines:
-
🧩 Plugins. Plugins are the bread-and-butter of the platform. Each plugin
exposes an API to interact with an integration - there are plugins for media
players and devices, calendars, sensors, voice assistants, smart devices,
cloud services, and so on.
-
⏻ Actions. These are the methods of a plugin transparently exposed to the
user over a simple JSON RPC API, and they are always expressed in the
format <plugin_name>.<action_name>
. For instance,
light.hue.on
can be used to turn on Philips Hue-compatible lights,
media.vlc.play
to play some media on a VLC player, etc.
-
⚙️ Backends. These are special integrations whose main purpose is to
deliver messages to the main application. The principal one is the
http
backend,
which exposes the HTTP and WebSocket APIs, serves the main UI and is used
by several integrations to provide additional services. A nodered
backend is
also available to expose a Platypush action component to a Node-RED
instance, as well as an internal redis
backend and an
(insecure) tcp
backend to receive
raw messages.
-
📧 Events. Plugins emit events whenever some particular conditions happen
for example, a new media track is
played,
a voice assistant conversation has
started,
and so on.
- 🪝 Hooks. Users can define custom callbacks on events in the form of
hooks. Hooks can contain lists of actions to execute when a certain event
matches the hook condition, or any kind of custom logic - for example,
send a notification on my phone when the presence sensor in my garage goes
on, or use a TTS plugin to process the digest of the latest RSS feeds if
I tell the voice assistant "play the news". Event hooks can be expressed
either in YAML format or as Python runtime scripts.
-
📜 Procedures. Procedures are custom snippets of logic that can be invoked
using the Platypush API. For example, you can define an at_home
procedure
that will be executed when you arrive home, which turns on the lights, plays
the music, sets the thermostat temperature etc., and then call it using the
Platypush API from any device. Like event hooks, procedures can be defined
both in YAML format (good if you just want to execute lists of actions
without much added logic), or as Python scripts.
- 🕗 Cronjobs. Cronjobs are special procedures that can be executed either
at regular intervals (the UNIX cron
syntax is supported), or at a specific
time (one-shot). Just like procedures, they can be defined either in YAML or
as Python scripts.
-
💡 Entities. Some plugins expose generic entities - such a lights,
sensors, media players, switches, voice assistants etc. These entities can be
controlled through the same generic
APIs, emit the
same types of
events, can
be controlled from the same Web view or dashboard, and their state is
persisted across runs.
A few examples
The bulk of the configuration of Platypush lives under the config.yaml
file.
An extensive config.yaml
example
is provided in the repo. All the sections are optional - the only one enabled by
default is the HTTP server, backend.http
, but that is optional too.
Let's take an example where we want to control the following entities:
-
A Philips Hue bridge and its connected smart lights.
-
An on-device voice assistant (we'll consider the Google Assistant in this
example as it's the easiest to configure, although Google deprecated the
Assistant libraries long ago).
-
A compatible music player - we'll consider MPD/Mopidy in this example as they
are the ones best supported in Platypush, and Mopidy also offers plugins with
basically any audio backend out there.
We'll need the following plugins enabled in the config.yaml
:
The documentation pages of these plugins already provide some comprehensive
configuration snippets that you can use.
The most basic configuration would be something like this:
backend.http:
light.hue:
bridge: 192.168.1.10
groups:
- Living Room
assistant.google:
music.mopidy:
host: 192.168.1.2
Now that we have our integrations configured, let's build some automation routines.
Turn on the lights when I say so
In this case we will have to create a hook that listens to a
SpeechRecognizedEvent
triggered by the assistant - for example, when we say "OK, Google" followed
by "turn on the lights".
We can declare the hook in YAML format directly in the config.yaml
, or in one
of the files included in it through the include:
directive:
event.hook.turn_lights_on_voice_command:
if:
type: platypush.message.event.assistant.SpeechRecognizedEvent
phrase: "turn on (the)? lights"
then:
- action: light.hue.on
args:
groups:
- Living Room
Or we can declare the hook in a Python script - you just have to create a .py
file (e.g. lights.py
) under a scripts
directory located under the same
folder as your config.yaml
:
from platypush import run, when
from platypush.events.assistant import SpeechRecognizedEvent
@when(SpeechRecognizedEvent, phrase="turn on (the)? lights")
def lights_on_voice_command():
run('light.hue.on', groups=['Living Room'])
Or, using the get_plugin
API:
from platypush import get_plugin, when
from platypush.events.assistant import SpeechRecognizedEvent
@when(SpeechRecognizedEvent, phrase="turn on (the)? lights")
def lights_on_voice_command():
get_plugin('light.hue').on(groups=['Living Room'])
Play the music when I say so
The approach is similar for a "play the music" voice command. YAML:
event.hook.play_music_voice_command:
if:
type: platypush.message.event.assistant.SpeechRecognizedEvent
phrase: "play (the)? music"
then:
- action: music.mopidy.play
Python:
from platypush import run, when
from platypush.events.assistant import SpeechRecognizedEvent
@when(SpeechRecognizedEvent, phrase="play (the)? music")
def lights_on_voice_command():
run('music.mopidy.play')
Turn on the lights when the sun goes down
This example requires the sun
plugin configured:
sun:
latitude: LAT
longitude: LONG
You can then simply subscribe to
SunsetEvent
.
YAML:
event.hook.sunset_lights_on:
if:
type: platypush.message.event.sun.SunsetEvent
then:
- action: light.hue.on
Python:
from platypush import run, when
from platypush.events.sun import SunsetEvent
@when(SunsetEvent)
def sunset_lights_on():
run('light.hue.on')
Event matching and token extraction through hook templates
You can also operate token extraction from event arguments if the values are
strings.
For example, you can use advanced pattern matching and token extraction to
create voice assistant hooks that will match a template with parametrized field
which will be passed as arguments to your event hook:
from platypush import run, when
from platypush.events.assistant import SpeechRecognizedEvent
@when(SpeechRecognizedEvent, phrase='play ${title} by ${artist}')
def on_music_play_command(event, title, artist):
results = run(
'music.mpd.search',
filter={
'artist': artist,
'title': title,
}
)
if results:
run('music.mpd.play', results[0]['file'])
Complex hook conditions
Your event hooks can include more complex filters too. Structured filters
against partial event arguments are also possible, and relational operators are
supported as well. For example:
from platypush import when
from platypush.events.sensor import SensorDataChangeEvent
@when(SensorDataChangeEvent, data=1):
def hook_1(event):
"""
Triggered when event.data == 1
"""
@when(SensorDataChangeEvent, data={'state': 1}):
def hook_2(event):
"""
Triggered when event.data['state'] == 1
"""
@when(SensorDataChangeEvent, data={
'temperature': {'$gt': 25},
'humidity': {'$le': 15}
}):
def hook_3(event):
"""
Triggered when event.data['temperature'] > 25 and
event.data['humidity'] <= 15.
"""
The supported relational fields are the same supported by ElasticSearch - $gt
for greater than, $lt
for lesser than, $ge
for greater or equal, $ne
for
not equal, etc.
Turn off the lights at 1 AM
We can use a cron
for this case. YAML:
cron.lights_off_night:
cron_expression: '0 1 * * *'
actions:
- action: light.hue.off
Python:
from platypush import cron, run
@cron('0 1 * * *')
def lights_off_night():
run('light.hue.off')
Greet me with lights and music when I come home
Let's create an at_home
procedure for this purpose. We can also use a
text-to-speech plugin like the tts
plugin (it requires no
configuration as it relies on the Google Translate frontend API, but other,
more sophisticated plugins are also available) to have a warm voice to welcome
us home. YAML:
sound:
procedure.at_home:
- action: tts.say
args:
text: "Welcome home!"
- action: gpio.sensor.ltr559.get_data
- if ${light is not None and light < 110}:
- action: light.hue.on
- action: music.mopidy.play
args:
resource: "uri:to:my:favourite:playlist"
Python:
from platypush import procedure, run
@procedure("at_home")
def at_home_proc():
run('tts.say', text='Welcome home!')
luminosity = run('gpio.sensor.ltr559.get_data').get('light', 0)
if luminosity < 110:
run('light.hue.on')
run('music.mopidy.play', resource='uri:to:my:favourite:playlist')
You can then call the procedure from a hook or another script:
from platypush import run
run('procedure.at_home')
Or, from YAML:
procedure.some_other_procedure:
- action: procedure.at_home
Or using the available APIs.
Core Installation
System package manager installation
Arch Linux
You can either install the
platypush
package (for the
latest stable version) or the
platypush-git
package
(for the latest git version) through your favourite AUR package manager. For
example, using yay
:
$ yay platypush
$ yay platypush-git
The Arch Linux packages on AUR are automatically updated upon new git commits
or tags.
Debian/Ubuntu
- Add the Platypush APT key to your trusted keyring:
# wget -q -O \
/etc/apt/trusted.gpg.d/platypush.asc \
https://apt.platypush.tech/pubkey.txt
- Add the Platypush repository to your APT sources:
# wget -q -O \
/etc/apt/sources.list.d/platypush.list \
https://apt.platypush.tech/lists/platypush-<deb_version>-<branch>.list
Where:
For example, to install the latest stable tags on Debian stable:
# wget -q -O \
/etc/apt/sources.list.d/platypush.list \
https://apt.platypush.tech/lists/platypush-stable-main.list
- Update your repos and install Platypush:
# apt update
# apt install platypush
Fedora
RPM builds targeting the latest Fedora release are automatically built on every
push pipeline.
To install Platypush via RPM on Fedora:
- Add the Platypush RPM repository configuration to the package manager:
# yum config-manager --add-repo https://rpm.platypush.tech/platypush.repo
- Install Platypush, either the latest stable release or the rolling release
updated on every commit to the main branch:
# yum install platypush
# Or
# yum install platypush-git
pip
$ pip install platypush
Or, for the latest git version:
$ pip install git+https://git.platypush.tech/platypush/platypush
$ pip install git+https://github.com/blacklight/platypush
Docker
Base image installation
$ docker run -it --name platypush \
-p 8008:8008 \
-e "PLATYPUSH_DEVICE_ID=my-device" \
-v /path/to/your/platypush/config:/etc/platypush \
-v /path/to/your/platypush/share:/var/lib/platypush \
quay.io/platypush/platypush
The following architectures are currently supported:
amd64
/x86_64
(standard Intel-based architectures)arm64
/aarch64
(ARM64, such as modern ARM-based MacBooks, most of the
Android devices or RaspberryPi 4 and 5)armv7l
(older ARM-based devices, such as RaspberryPi 2 and 3 or older
Android devices)
The Web service will be available on http://localhost:8008
, and a default
configuration file will be initialized under
/path/to/your/platypush/config/config.yaml
if not available. The next
executions of the service can be triggered via docker start platypush
.
Note that this will install an Alpine-based image. For other base images (e.g.
Debian, Ubuntu or Fedora) please consult the custom docker-compose
way.
Also note that any extra plugin dependencies installed in the container will be
lost if the container is removed.
In order to preserve the state of the container after installing and configuring
your plugins, you can leverage the docker commit
command:
❯ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f00546d3bd35 quay.io/platypush/platypush "/bin/sh -c 'platypu…" 38 minutes ago Up 8 minutes 0.0.0.0:8008->8008/tcp, :::8008->8008/tcp platypush
❯ docker commit f00546d3bd35 my-custom-platypush-image
sha256:13d4a4cae4e7eedee924a8a79deae9a9978aa70b46699c1f2abfd16bf5ed910b
Alternatively, you can use the platydock
command to
directly create a Docker image or a Dockerfile
from a configuration, with all
the required plugins and dependencies pre-installed.
The docker-compose way
$ git clone https://git.platypush.tech/platypush/platypush.git
$ cd platypush
$ docker compose up
Note that the default Dockerfile
uses Alpine, but in docker-compose.yml
you
can also specify an alternative Dockerfile
- Debian, Ubuntu and Fedora are
supported.
Exposing host devices
Note that some plugins may require access to the host hardware - such as USB
devices, Bluetooth adapters etc.
In order to make these devices visible to the Docker container you may need to
explicitly mount them as volumes.
For example, the serial
plugin may need to
access an Arduino/ESP device over USB. You can export only that device to the
Docker container:
$ docker run --device=/dev/ttyUSB0 ...
$ docker run --device=/dev/arduino ...
Or, through docker-compose.yml
:
services:
platypush:
devices:
- /dev/ttyUSB0
Otherwise, for privileged access to the USB bus on a Linux host:
$ docker run --priviliged -v /dev/bus/usb:/dev/bus/usb ...
Or, through docker-compose.yml
:
services:
platypush:
volumes:
- /dev/bus/usb:/dev/bus/usb
Manual installation
$ git clone https://git.platypush.tech/platypush/platypush.git
$ cd platypush
$ pip install .
Plugins installation
All the plugins included in the main repo will be available once you have
installed the core platform.
However, some plugins may require extra (optional) dependencies. You have
several ways of installing those dependencies:
pip
You can install extra dependencies via pip extras:
pip install 'platypush[plugin1,plugin2,...]'
For example:
pip install 'platypush[light.hue,music.mpd,rss]'
Will install Platypush with the dependencies for the light.hue
, music.mpd
and rss
plugins.
Web interface
Plugins can be installed from the Web interface too. Navigate to the
Extensions entry in the sidebar, select the extension that you want to install,
select the Install tab and click Install.
![Screenshot of the extensions installation Web
view](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/install-ui-screenshot.jpg)
This section also includes the Configuration tab, with a ready-to-paste
configuration snippet template for that plugin, as well as a documentation page
that includes all the actions supported by a given plugin and the events it
triggers.
Docker (platydock
)
If you already have the base installation of Platypush on your machine, and you
have a configuration file with a custom set of integrations, then you may opt
to generate a custom Docker image from your configuration file, with all the
extra dependencies configured, using the platydock
command.
The following command:
❯ platydock -c /path/to/your/config.yaml -d platypush-test
Will create a Platypush Docker image for a device with ID platypush-test
,
with all the requirements for the additional integrations listed in
config.yaml
.
You can pass the --print
option if you just want to print the content of the
output Dockerfile
instead of generating the image.
By default the image will use Alpine Linux as a base. You can use the
-i
/--image
to specify another supported base image - ubuntu
, debian
or
fedora
.
Virtual environment (platyvenv
)
If you already have the base installation of Platypush on your machine, and you
have a configuration file with a custom set of integrations, then you may opt
to generate a custom virtual environment from your configuration file, with all
the extra dependencies configured, using the platyvenv
command.
The following command:
❯ platyvenv -c /path/to/your/config.yaml -o /path/to/your/venv
Will create a new virtual environment under /path/to/your/venv
using the
specified config.yaml
to determine which optional dependencies should be installed.
You can then run Platypush after activating your new environment:
❯ source /path/to/your/venv/bin/activate
❯ platypush -c /path/to/your/config.yaml
Manual installation
The plugin/backend documentation reports all the
dependencies required by each plugin, as well as the commands to install them
on multiple platforms.
If you want to customize your installation, or if you need to install
dependencies for a plugin that requires some manual steps, you can check out
any plugin-specific installation steps from its documentation.
HTTP API
Actions and procedures can also be called using the JSON-RPC API exposed by
Platypush.
Your configuration requires the backend.http
section enabled if
you want to use the HTTP API - default listen port: 8008
.
After ensuring that the HTTP backend is enabled, head to
http://localhost:8008
and register a new user.
![Platypush local user registration
page](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/registration-page-screenshot.png)
From the Web UI, head to Settings → Tokens, insert your password again and
click Generate JWT token.
![User token generation UI](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/tokens-ui-screenshot.png)
Alternatively, you can retrieve a token via HTTP request:
❯ curl -XPOST -H 'Content-Type: application/json' -d '
{
"username": "$YOUR_USER",
"password": "$YOUR_PASSWORD"
}' http://localhost:8008/auth
You can then send requests to Platypush using a simple RPC API:
❯ curl -XPOST \
-d '{"type":"request", "action":"procedure.at_home"}' \
-H "Authorization: Bearer $YOUR_TOKEN" \
-H "Content-Type: application/json" \
http://localhost:8008/execute
❮
{
"id": "724754df98968247a284557ce32f74bb",
"type": "response",
"target": "http",
"origin": "myhost",
"_timestamp": 1716575901.046127,
"response": {
"output": {
"success": true
},
"errors": []
}
}
If your procedure returned something, then that will be returned on the API
response too, so downstream consumers can use it.
The POST /execute
endpoint accepts a payload in the format:
{
"type": "request",
"action": "<plugin-name>.<action-name>",
"args": {
"arg1": "arg2",
}
}
In our procedure.at_home
example, you can for instance create an automation
snippet paired with your phone that runs the routine whenever you arrive home
(or your phone does):
-
Install an app like Tasker to create
automation tasks on your Android device.
-
Install a plugin like AutoLocation to
create automation tasks based on your phone's location.
-
Create a profile that triggers whenever you enter your home location (and/or
exit it).
![Tasker screenshot showing an At Home/Outside Home pair of
profiles](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/tasker-screenshot-1.png)
- Leverage the HTTP
Request
Tasker action to send a request to your Platypush API to trigger the routine.
The Execute tab
The Web interface also provides an Execute tab under the menu sidebar. You
can use this tab to dynamically discover the actions exposed by various plugins
(and also your own procedures):
![Screenshot of the Execute tab showing the autocomplete discovery of the
actions](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/execute-panel-screenshot-1.jpg)
![Screenshot of the Execute tab showing the automatically generated
documentation for a given action and its
parameters](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/execute-panel-screenshot-2.jpg)
![Screenshot of the Execute tab showing the output of an action being
run](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/execute-panel-screenshot-3.jpg)
Websocket API
Events
You can subscribe to events generated by the application over the /ws/events
Websocket endpoint, and send events to this endpoint too.
This is useful if you want to synchronize Platypush events with another client,
or send custom events outside of those native to the application and build
custom automation hooks on them.
Sending events:
❯ wscat -H "Authorization: Bearer $YOUR_TOKEN" \
-c "ws://localhost:8008/ws/events" \
-w 1 \
-x '
{
"type": "event",
"args": {
"type": "platypush.message.event.custom.CustomEvent",
"subtype": "foo",
"args": {
"bar": "baz"
}
}
}'
Receiving events:
❯ wscat -H "Authorization: Bearer $YOUR_TOKEN" -c "ws://localhost:8008/ws/events"
Actions
You can also send requests to the /ws/requests
Websocket endpoint, and get
responses asynchronously on the same channel:
❯ wscat -H "Authorization: Bearer $YOUR_TOKEN" \
-c "ws://localhost:8008/ws/requests" \
-w 1 \
-x '{"type": "requests", "action": "procedure.foo.bar"}'
Web hooks
You can use Platypush to expose your custom routines as dynamic Web hooks that
can be called by any client.
All you need is to register a listener for a
WebhookEvent
from platypush import run, when
from platypush.events.http.hook import WebhookEvent
hook_token = "abcdefabcdef"
@when(WebhookEvent, hook="at_home")
def at_home_webhook(event: WebhookEvent):
if event.headers.get("X-Token") != hook_token:
event.send_response(("Unauthorized", 401))
return
run('procedure.at_home')
return {'status': 'ok'}
Then you can invoke your custom logic over HTTP:
❯ curl -H 'X-Token: abcdefabcdef' 'http://localhost:8008/hook/at_home'
Entities
Entities are another building block of Platypush. Many integrations will store
their state or connected devices in the form of entities - e.g. the sensors
detected by the Z-Wave/Zigbee/Bluetooth integration, or the lights connected to
a Hue bridge, or your cloud nodes, or your custom Arduino/ESP machinery, and so
on.
Entities provide a consistent interface to interact with your integrations
regardless of their type and the plugin that handles them. For instance, all
temperature sensors will expose the same interface, regardless if they are
Bluetooth or Zigbee sensors, and all the media plugins will expose the same
interface, regardless if they manage Chromecasts, Kodi, Plex, Jellyfin or a
local VLC player.
Once you enable the HTTP backend and a few integrations that export entities
and register a user, you can query the detected entities via:
curl -XPOST -H 'Content-Type: application/json' \
-H "Authorization: Bearer $YOUR_TOKEN" \
-d '{"type":"request", "action":"entities.get"}' \
http://localhost:8008/execute
All the entities expose the same interface and can be manipulated through the
same API. Also, when an entity is updated it always emits an
EntityUpdateEvent
,
so you can easily create hooks that react to these events and act on multiple
types of entities.
If you enabled the HTTP backend, then you can also access all the entities from
the home panel of the Web UI.
![Screenshot of the entities UI](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/Entities-screenshot-1.png)
![Screenshot of the entities UI](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/Entities-screenshot-2.png)
![Screenshot of the application main
panel, showing the Bluetooth, Serial, SmartThings and System integrations](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/main-panel-screenshot-1.png)
Configuration
Configuration file
You can use the default
config.yaml
as a template/reference.
The location of the config.yaml
to be used by the application is determined
in the following way:
- It can be passed through the command-line
-c
/--config
argument. - If not specified via
-c
, it will be read from the PLATYPUSH_CONFIG
environment variable. - If not specified, use
./config.yaml
if available. - If not available, and you are running Platypush within a Docker container,
or as a privileged user (and usually you shouldn't), or as a systemd service
created by a supported package manager, then
/etc/platypush/config.yaml
will be used if available. - Otherwise, if you are running Platypush as a non-privileged user or in a
virtual environment,
$XDG_CONFIG_HOME/platypush/config.yaml
will be used
(defaults to ~/.config/platypush/config.yaml
).
Scripts directory
By default, any custom Python scripts will be searched under
<CONFDIR>/scripts
, where <CONFDIR>
is the path to your config.yaml
.
You can override it in your config.yaml
:
scripts_dir: /path/to/custom/scripts
Since everything under the scripts directory will be imported as a submodule,
you can create your own libraries of scripts that can import other scripts:
from platypush import run
def music_play(plugin='music.mopidy', resource=None):
run(f'{plugin}.play', resource)
from platypush import run
def lights_toggle(plugin='light.hue', groups=('Living Room',)):
run(f'{plugin}.toggle', groups=groups)
from platypush import procedure
from scripts.music import music_play
from scripts.lights import lights_toggle
@procedure
def at_home():
music_play()
lights_toggle()
Splitting configuration on multiple files
The config.yaml
file can become very complex, especially if you embed many
hooks and procedures in it in YAML format.
To make the configuration more maintainable, and also to isolate modules that
you can reuse across multiple instances, you can leverage the include
directive:
include:
- assistant.yaml
- db.yaml
- media.yaml
- mqtt.yaml
- sensors.yaml
Working directory
This is where the application will store its data and integration plugins will
store their data. The order of precedence is:
-w
/--workdir
command line argument.- The
PLATYPUSH_WORKDIR
environment variable. - The
workdir
field in the configuration file. $XDG_DATA_HOME/platypush
(default: ~/.local/share/platypush
) if launched
with a non-privileged user, /var/lib/platypush
if launched as root or with
a system user.
Database
The application stores entities, variables, users, integrations state and more
on a database. The engine configuration supports the SQLAlchemy engine
syntax.
Note: The application uses a local SQLite database by default, which is
natively supported by SQLAlchemy. The application has also been tested against
MySQL/MariaDB and Postgres, and should work fine with any modern relational
database supported by SQLAlchemy. However, any backend other than SQLite may
require an additional Python dependency for the SQLAlchemy driver (for example
pg8000
for PostgreSQL).
Order of precedence for the engine:
--main-db
/--db
command line argument.- The
PLATYPUSH_DB
environment variable. - The
main.db
field in the configuration file. sqlite:///<WORKDIR>/main.db
Device ID
The device ID is a unique identifier for a Platypush instance on a network and
is used to reliably dispatch messages when multiple instances use a shared
backend.
The order of precedence is:
--device-id
command line argument.- The
PLATYPUSH_DEVICE_ID
environment variable. - The
device_id
field in the configuration file. - The hostname of the machine.
systemd service
If you installed Platypush from a system package manager then you'll also have
a systemd
service installed for it.
You can start/enable Platypush like any other systemd
service:
# systemctl start platypush
# systemctl enable platypush
Or, if you want to run the Platypush service as a generic user:
❯ systemctl --user start platypush
❯ systemctl --user enable platypush
Otherwise, you can create your own systemd
service copying the provided
.service
file
to e.g. ~/.config/systemd/user
or /etc/systemd/system
.
Redis
Platypush uses Redis as a in-memory queue to deliver messages and as a pub/sub
bus for inter-process communication.
If you installed Platypush through a package manager, then the Redis service
will automatically be installed and started if you launch the Platypush service
as a privileged user.
If you run Platypush in a container then by default it'll start its own Redis
instance through the --start-redis
command-line option.
You can customize the Redis configuration through the:
--redis-host
, --redis-port
and --redis-queue
command-line options.PLATYPUSH_REDIS_HOST
, PLATYPUSH_REDIS_PORT
and PLATYPUSH_REDIS_QUEUE
environment variables.- Through your
config.yaml
:
redis:
host: redis-host
port: 6379
username: redis-user
password: redis-pass
If --start-redis
is set, the application can be configured to start a custom
redis-server
executable through the:
--redis-bin
command-line option.PLATYPUSH_REDIS_BIN
environment variable.
Alternative drop-in implementations such as keydb-server
, valkey
or
redict
are also supported.
nginx
If you want to access your Platypush web panel outside your home network, it may
be a good idea to use an nginx/Apache reverse proxy with a valid SSL certificate
(e.g. managed by certbot). A sample an nginx
configuration
is provided in the repository.
The Web interface
Other Web panels
Besides the built-in panels that we've already seen in the other sections,
Several integrations add their own feature-rich panels to the Web view, turning
Platypush into a gateway to all of your services - from Zigbee sensors, to
media players and services, to your music cloud, and more.
For example, the music view is available to most of the music
plugins.
![Screenshot of one of the music
panels](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/music-panel-screenshot-1.png)
![Screenshot of the Snapcast panel, which can be used to synchronize your music
streams across multiple
devices](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/snapcast-panel-screenshot-1.png)
Another example is the camera panel, to monitor your cameras, get stand-alone
feed URLs, and take photos. This becomes available in the UI if you enable at
least a camera
plugin.
![Camera panel screenshot
1](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/Camera-panel-screenshot-1.png)
If you enabled at least one local media
plugin (like media.vlc
,
media.mplayer
etc.) then you'll also unlock the media UI, which allows you to
index, search, view and cast media files under the configured media_dirs
, and
it also integrates with other configured/supported backends such as YouTube,
Plex and Jellyfin.
![Media panel screenshot
1](https://platypush-static.s3.nl-ams.scw.cloud/screenshots/Media-panel-screenshot-1.png)
Dashboards
The web service also provides means for the user to create custom
dashboards
that can be used to show information from multiple sources on a large screen.
![Screenshot of a Platypush dashboard, showing a calendar widget, the current
music state, weather, news from the RSS integration, and a carousel of custom
pictures.](https://blog.platypush.tech/img/dashboard-1.png)
PWA support
Note that having the web application served over SSL is a requirement for the
PWA (progressive web app) to work. The Platypush PWA allows you to install a
Platypush native-like client on your mobile devices if you don't want to use the
full Android app.
Two-factor authentication
Support for 2FA over OTP codes requires to enable the
otp
and
qrcode
plugins.
After installing the dependencies, you can enable it by navigating to
Settings -> Users from the Web panel. Then select your user, choose Set up
2FA and proceed with the steps on screen to set up your authenticator.
Mobile app
An official Android
app is provided on
the F-Droid store. It allows to easily discover and manage multiple Platypush
services on a network through the web interface, and it easily brings the power
of Platypush to your fingertips.
Browser extension
A browser extension is
available for Chrome
and Firefox.
The browser extension allows you to run Platypush actions and procedures
directly from your browser, associate keybindings with them, so you can run
your favourite routines with a few keystrokes anywhere in your browser, and
provides an advanced API to interact with the Web pages you visit - for
example, you can build an action that gets the content of a page you're
visiting and uses Platypush to distill it in readable format, or send the URL
to another service.
Tests
To run the tests simply run pytest
either from the project root folder or the
tests/
folder.