runner/examples/docker/README.md

### Run `act_runner` in a Docker Container

```sh
docker run -e GITEA_INSTANCE_URL=http://192.168.8.18:3000 -e GITEA_RUNNER_REGISTRATION_TOKEN=<runner_token> -v /var/run/docker.sock:/var/run/docker.sock -v $PWD/data:/data --name my_runner gitea/act_runner:nightly
```

The `/data` directory inside the docker container contains the runner API keys after registration.
It must be persisted, otherwise the runner would try to register again, using the same, now defunct registration token.
Documentation enhancements (#207) This PR addresses the issue listed in issue #170 regarding how to set up rootless Docker. It also expands on the documentation to show how to create deployments for different environments. Co-authored-by: ccureau <ccureau@noreply.gitea.io> Reviewed-on: https://gitea.com/gitea/act_runner/pulls/207 Reviewed-by: Jason Song <i@wolfogre.com> Co-authored-by: Chris Cureau <cmcureau@gmail.com> Co-committed-by: Chris Cureau <cmcureau@gmail.com> 2023-06-05 11:46:15 +03:00			### Run `act_runner` in a Docker Container

			```sh
			`docker run -e GITEA_INSTANCE_URL=http://192.168.8.18:3000 -e GITEA_RUNNER_REGISTRATION_TOKEN=<runner_token> -v /var/run/docker.sock:/var/run/docker.sock -v $PWD/data:/data --name my_runner gitea/act_runner:nightly`
			```

			The `/data` directory inside the docker container contains the runner API keys after registration.
			`It must be persisted, otherwise the runner would try to register again, using the same, now defunct registration token.`