matrix-webhook/README.md
2021-07-18 19:55:15 +02:00

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# Matrix Webhook
[![Tests](https://github.com/nim65s/matrix-webhook/actions/workflows/test.yml/badge.svg)](https://github.com/nim65s/matrix-webhook/actions/workflows/test.yml)
[![Lints](https://github.com/nim65s/matrix-webhook/actions/workflows/lint.yml/badge.svg)](https://github.com/nim65s/matrix-webhook/actions/workflows/lint.yml)
[![Publish](https://github.com/nim65s/matrix-webhook/actions/workflows/publish.yml/badge.svg)](https://github.com/nim65s/matrix-webhook/actions/workflows/publish.yml)
[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
[![codecov](https://codecov.io/gh/nim65s/matrix-webhook/branch/master/graph/badge.svg?token=BLGISGCYKG)](https://codecov.io/gh/nim65s/matrix-webhook)
Post a message to a matrix room with a simple HTTP POST
## Install
```
python3 -m pip install matrix-webhook
# OR
docker pull nim65s/matrix-webhook
```
## Start
Create a matrix user for the bot, make it join the rooms you want it to talk into, and launch it with the following
arguments or environment variables:
```
python -m matrix_webhook -h
# OR
docker run --rm -it nim65s/matrix-webhook -h
```
```
usage: python -m matrix_webhook [-h] [-H HOST] [-P PORT] [-u MATRIX_URL] -i MATRIX_ID -p MATRIX_PW -k API_KEY [-v]
Configuration for Matrix Webhook.
optional arguments:
-h, --help show this help message and exit
-H HOST, --host HOST host to listen to. Default: `''`. Environment variable: `HOST`
-P PORT, --port PORT port to listed to. Default: 4785. Environment variable: `PORT`
-u MATRIX_URL, --matrix-url MATRIX_URL
matrix homeserver url. Default: `https://matrix.org`. Environment variable: `MATRIX_URL`
-i MATRIX_ID, --matrix-id MATRIX_ID
matrix user-id. Required. Environment variable: `MATRIX_ID`
-p MATRIX_PW, --matrix-pw MATRIX_PW
matrix password. Required. Environment variable: `MATRIX_PW`
-k API_KEY, --api-key API_KEY
shared secret to use this service. Required. Environment variable: `API_KEY`
-v, --verbose increment verbosity level
```
## Dev
```
poetry install
# or python3 -m pip install --user markdown matrix-nio
python3 -m matrix_webhook
```
## Prod
A `docker-compose.yml` is provided:
- Use [Traefik](https://traefik.io/) on the `web` docker network, eg. with
[proxyta.net](https://framagit.org/oxyta.net/proxyta.net)
- Put the configuration into a `.env` file
- Configure your DNS for `${CHATONS_SERVICE:-matrixwebhook}.${CHATONS_DOMAIN:-localhost}`
```
docker-compose up -d
```
## Test / Usage
```
curl -d '{"text":"new contrib from toto: [44](http://radio.localhost/map/#44)", "key": "secret"}' \
'http://matrixwebhook.localhost/!DPrUlnwOhBEfYwsDLh:matrix.org'
```
(or localhost:4785 without docker)
## Test room
#matrix-webhook:tetaneutral.net](https://matrix.to/#/!DPrUlnwOhBEfYwsDLh:matrix.org?via=laas.fr&via=tetaneutral.net&via=aen.im)
## Unit tests
```
docker-compose -f test.yml up --exit-code-from tests --force-recreate --build
```