Trigger GitHub Actions workflow with WebHook. Runs on Cloudflare Workers.
You need a free Cloudflare Workers account to deploy this project. If you are new to Cloudflare, you should create your subdomain for Cloudflare Workers in the dashboard.
Clone this repository. Install Node.js, Yarn and Cloudflare Wrangler, the tool to manage your Cloudflare Workers.
If it's your first time to use Cloudflare Wrangler, you need to login in to your Cloudflare account with
wrangler loginbefore deploying.
Create a config.yaml file:
cp config-example.yaml config.yamlEdit the config.yaml file and follow the comments to enter the condition and workflow info of your trigger. Then build and deploy it:
yarn
yarn deploy
After deployment, you will see the worker URL in the console output. It should be https://webhook-to-actions.<your-subdomain>.workers.dev. Visit the URL in browser and you'll see a JSON output with build info.
Append your trigger ID in config.yaml (triggers[*].id) to the URL. Your webhook URL is https://webhook-to-actions.<your-subdomain>.workers.dev/<trigger-id>.
Now create a Personal Access Token in your GitHub settings and make sure to check the repo scope (the workflow scope is NOT needed).
Warning: If you selected a expiration time for your token, remeber to update it before expiration!
After creating your token, add it to your Cloudflare Worker with (if you use a name rather than GITHUB_TOKEN for your trigger in your configuration file, remember to replace it here):
wrangler secset put GITHUB_TOKEN
Then paste your newly created token and press enter to upload it.
For security, you should also generate a token for the webhook. Run yarn secret to generate a random secret locally. And also upload it to Cloudflare Workers:
wrangler secset put SECRET_TOKEN_MY_BUILD
This will be the token you'll enter in your webhook.
Create a webhook in your repository. Make sure the Content Type is application/x-www-form-urlencoded. After created, you can check if it runs correctly in Recent Deliveries.
MIT