Upgrade a Kubernetes Cluster

//native

type Digitalocean = {

  token: string;

};

/**

 * Upgrade a Kubernetes Cluster

 * To immediately upgrade a Kubernetes cluster to a newer patch release of

Kubernetes, send a POST request to `/v2/kubernetes/clusters/$K8S_CLUSTER_ID/upgrade`.

The body of the request must specify a version attribute.

Available upgrade versions for a cluster can be fetched from

`/v2/kubernetes/clusters/$K8S_CLUSTER_ID/upgrades`.

 */

export async function main(

  auth: Digitalocean,

  cluster_id: string,

  body: { version?: string },

) {

  const url = new URL(

    `https://api.digitalocean.com/v2/kubernetes/clusters/${cluster_id}/upgrade`,

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "Content-Type": "application/json",

      Authorization: "Bearer " + auth.token,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}