# Using AWS Lambda as a runner

The following env variable must be set on a lambda function: `RUNNER_SECRET=<randomly generated value>`

Supports two endpoints:

* `/challenge` - returns a challenge response, for configuration

```console
$ curl https://cspdflxovjct7x6d6r2yzc7bsi0qskbg.lambda-url.us-east-2.on.aws/challenge
401 Incorrect runner secret

$ curl -H "Authorization: Bearer YOUR_APP_KEY_CONTENTS" https://cspdflxovjct7x6d6r2yzc7bsi0qskbg.lambda-url.us-east-2.on.aws/challenge
200 OK
```

* `/execute` - executes a Grafana script

test.py script:

```python
def run_my_stuff():
    print("my event:", grafana_event["name"])

run_my_stuff()
```

call to the runner:

```console
julienduchesne@Juliens-MacBook-Pro grafana % curl -H 'content-type: multipart/form-data' \
     -H "Authorization: Bearer MY_SECRET_CONTENT" \
     -F 'file1=@test.py' \
     -F 'metadata={"entrypoint": "file1"};type=application/json' \
     -F 'event={"name": "AlertTriggered", "payload": {"alert": "KubernetesDown", "time": "blabla"}};type=application/json' \
        https://cspdflxovjct7x6d6r2yzc7bsi0qskbg.lambda-url.us-east-2.on.aws/execut
200 Output:
my event: AlertTriggered
```