gh-bot is maybe the worst (but simplest) Matrix webhook bot for Github.

Example of commits:

Example of workflow finished:

You will need a secret key, generate one like this:

ruby -rsecurerandom -e 'puts SecureRandom.hex(20)'

A user token and a Matrix homeserver URL.

Here is an example docker-compose:

version: '2.1'

services:
  image: ghcr.io/jaedotmoe/gh-bot:latest
  environment:
    - SEC_TOKEN=72f38e4c61b28f1c9a17868750f48330e47abd12dummy
    - MATRIX_TOKEN=syt_028ifji4jf82jf20983j03ijdummy
    - MATRIX_HOMESERVER=matrix.example.com
  ports:
    - 5000:5000

You can also add - LOG_ALL_EVENTS=true to the environment variables to log every event sent to webhooks to all rooms via a fi.jae.webhooklog event.

Now, you can invite the bot and it will auto-join room it is invited in every 15 seconds.

Go to your Github repository setting, Webhooks and Add Webhook.
There, set these values:

• Payload URL: Your exposed URL, for instance https://example.com/gh/webhook
• Content type: application/json
• Secret: your generated secret, for instance 72f38e4c61b28f1c9a17868750f48330e47abd12dummy
• Which events would you like to trigger this webhook: Send me everything.

And then hit Add Webhook.
You are now good to go!

Go to your repo settings, Webhooks and fill with this data:

• URL: your exposed URL, for instance: https://example.com/gh/gitlab
• Secret token: your generated secret, for instance 72f38e4c61b28f1c9a17868750f48330e47abd12dummy
• Trigger: select events you want to receive

And then click on 'Add Webhook' and there you go!

Go to your repo settings, Webhooks, Add Webhook, Gitea:

• Target URL: your endpoint https://example.com/gh/gitea
• POST Content Type: application/json
• Secret: your secret, for instance 72f38e4c61b28f1c9a17868750f48330e47abd12dummy
• Trigger on: all events

Then click 'Add Webhook'.

If you need any help, join the Matrix room.