Serverless Stack

Is there a way to refer output of Stack in seed.run after deploy hooks.

For example, i have following code in my Stack file

``` this.addOutputs({
      AFTER_DEPLOY_CMD: `npx datadog-ci lambda instrument -f ${someFunction.name}`,
    });```
And use this output in `after_deploy` hook in seed.yaml

```after_deploy:
  - 'npm install -g @datadog/datadog-ci'
  - ${some_how_get_out_put}```
Also is there a way to access stage name in seed.yaml file?

Not sure if you're running an SST app, but one option might be the <https://docs.serverless-stack.com/constructs/v1/Script|SST Script Construct> to post a message to slack once the stack is updated.

<@U02BACTBVJQ> or u can use the `aws cli` to query for the stack output `AFTER_DEPLOY_CMD`

```aws cloudformation describe-stacks --stack-name my-stack --query 'Stacks[0].Outputs[?OutputKey==`AFTER_DEPLOY_CMD`].OutputValue | [0]```