Awesome

cymbal

Build YAML in Gleam!

gleam add cymbal

import cymbal.{block, array, string, int}

pub fn main() {
  let document = 
    block([
      #("apiVersion", string("v1")),
      #("kind", string("Pod")),
      #("metadata", block([#("name", string("example-pod"))])),
      #(
        "spec",
        block([
          #(
            "containers",
            array([
              block([
                #("name", string("example-container")),
                #("image", string("nginx")),
                #("ports", array([block([#("containerPort", int(80))])])),
              ]),
            ]),
          ),
        ]),
      ),
    ])

  cymbal.encode(document)
  // ---
  // apiVersion: v1
  // kind: Pod
  // metadata:
  //   name: example-pod
  // spec:
  //   containers:
  //   - name: example-container
  //     image: nginx
  //     ports:
  //     - containerPort: 80
  )
}

Further documentation can be found at https://hexdocs.pm/cymbal.

Development

gleam run   # Run the project
gleam test  # Run the tests
gleam shell # Run an Erlang shell