Delete a Node in a Kubernetes Cluster

//native

type Digitalocean = {

  token: string;

};

/**

 * Delete a Node in a Kubernetes Cluster

 * To delete a single node in a pool, send a DELETE request to

`/v2/kubernetes/clusters/$K8S_CLUSTER_ID/node_pools/$NODE_POOL_ID/nodes/$NODE_ID`.

 */

export async function main(

  auth: Digitalocean,

  cluster_id: string,

  node_pool_id: string,

  node_id: string,

  skip_drain: string | undefined,

  replace: string | undefined,

) {

  const url = new URL(

    `https://api.digitalocean.com/v2/kubernetes/clusters/${cluster_id}/node_pools/${node_pool_id}/nodes/${node_id}`,

  );

  for (const [k, v] of [

    ["skip_drain", skip_drain],

    ["replace", replace],

  ]) {

    if (v !== undefined && v !== "" && k !== undefined) {

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "DELETE",

    headers: {

      Authorization: "Bearer " + auth.token,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}