notflixbot

A general purpose matrix bot for matrix.sudo.is, trying to be extensible.

Features

• Matrix bot based on matrix-nio
• Unfurls YouTube titles and links to Invidous
• Add a movie to Radarr from IMDB link with !add
• Webhooks listener. Handles Radarr, Sonarr, Grafana, Jellyfin, Slack and custom webhooks
• Uses a ZeroMQ PAIR socket over inproc:// transport between webhooks and Matrix client

Usage

The bot answers to the following commands by default:

• !add ${IMDB_URL}: Add a movie to Radarr
• !ruok: Check if the bot is OK
• !whoami: Show your user_id.
• !key_sync: Force a key sync (experimental)
• !help: Show help

Configuration

Please see config-sample.json.

To configure where the webhook server listens:

"webhook": {
  "host": "0.0.0.0",
  "port": 3005
}

By default the webhook server listens on localhost:3000.

Running the bot

usage: notflixbot [-h] [-d] [-c CONFIG] subcmd ...

positional arguments:
  subcmd
    start               Start Matrix bot and webhook HTTP server
    restore_login       Start a new Matrix session
    webhook             Start webhook HTTP server
    Healthcheck         Run healthcheck for webhook HTTP server
    nio                 Low-level stuff, helpful for dev

optional arguments:
  -h, --help            show this help message and exit
  -d, --debug           Enable debug output and logging (default: False)
  -c CONFIG, --config CONFIG
                        Path to config file (default: /etc/notflixbot.json)

Start the bot

The simplest way to start the bot, will use the default configfile /etc/notflixbot.json:

$ notflixbot start
notflixbot 0.3.0
Matrix bot user_id: @notflixbot:example.com
Matrix client syncing forever
Polling ZMQ socket for webhook messages
Webhook server listening on: http://127.0.0.1:3033

You can use the -c flag to specify a path to a different config file:

notflixbot -c /path/to/a/different/config.json

Docker

You can also use docker (build from Dockerfile or use pre-built image):

mkdir ${PWD}/data
docker run --name notflixbot --rm -v ${PWD}/data:/data -v ${PWD}/config.json:/etc/config.json benediktkr/notflixbot:latest

Make sure to configure credentials_path and storage_path to be somewhere persisent, for example in /data in this example.

Logging in

Your config has to set credentials_path to a path to a file that the bot can read and write, that will store the credentials (access token, device id and user id) for the bot.

Log in and create the file with:

$ notflixbot restore_login -c config.json
Password:

You can also create the file if you have an access token and device_id handy:

{
  "user_id": "@notflixbot:exmaple.com",
  "device_id": "ABCDEF1234",
  "acces_token": "abc123
}

nio shorthand commands:

usage: notflixbot nio [-h] --forget-room FORGET_ROOM

optional arguments:
  -h, --help            show this help message and exit
  --forget-room FORGET_ROOM
                        canonical_alias or room_id

Install libolm depdenency

apt-get install libolm-dev

if this breaks, its because i install -- user pycryptodome

$ python3 -m pip install --user pycryptodome
Collecting pycryptodome
  Downloading pycryptodome-3.18.0-cp35-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (2.1 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.1/2.1 MB 36.9 MB/s eta 0:00:00
Installing collected packages: pycryptodome
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
matrix-nio 0.19.0 requires aiofiles<0.7.0,>=0.6.0, but you have aiofiles 0.8.0 which is incompatible.
matrix-nio 0.19.0 requires aiohttp-socks<0.8.0,>=0.7.0, but you have aiohttp-socks 0.5.3 which is incompatible.
matrix-nio 0.19.0 requires h11<0.13.0,>=0.12.0, but you have h11 0.13.0 which is incompatible.
matrix-nio 0.19.0 requires jsonschema<4.0.0,>=3.2.0, but you have jsonschema 4.17.3 which is incompatible.
matrix-nio 0.19.0 requires unpaddedbase64<3.0.0,>=2.1.0, but you have unpaddedbase64 1.1.0 which is incompatible.
Successfully installed pycryptodome-3.18.0

[notice] A new release of pip available: 22.2.2 -> 23.2
[notice] To update, run: python3 -m pip install --upgrade pip
$ python3 -m pip uninstall --user crypto