Unable to escape ${params.id} from the zilla config for GET/PUT

[vamsi260]

Hi Team,
I'm deploying zilla using terraform by templating the zilla.yaml. My Terraform plan is failing with an exception: Unknown variable params. I tried few ways to escape the string("${params.id}", and "${params.id}"), but none worked out. Can some one help? Thanks in advance!

Here is how i'm using it: I have a .tf file where the zilla file is being called.
container_definitions = <<DEFINITION [ ${data.template_file.zilla.rendered} ] DEFINITION }

data "template_file" "zilla_yaml" {
  template = file("${path.module}/templates/zilla.yml.tmpl")
}

data "template_file" "zilla" {
  template = file("${path.module}/templates/zilla.json")
  vars={
     zilla_yaml     = base64encode(data.template_file.zilla_yaml.rendered)
}
}

And the zilla.yml.tmpl has the CRUD config.

    - when:
         - method: GET
           path: /items/{id}
       exit: north_kafka_cache_client
       with:
         capability: fetch
         topic: events
         filters:
           - key: ${params.id}

[bmaidics]

Hi @vamsi260 ,
If I remember correctly, you need to use single quotes instead of double quotes to escape. Zilla supports that in the yaml as well. So try '${params.id}' in the template.

[vordimous]

If that doesn't work you can also try telling the TF string parser to escape the dollar sign by using the $${ escape sequence.