List All Available Kernels for a Droplet

//native

type Digitalocean = {

  token: string;

};

/**

 * List All Available Kernels for a Droplet

 * To retrieve a list of all kernels available to a Droplet, send a GET request

to `/v2/droplets/$DROPLET_ID/kernels`

The response will be a JSON object that has a key called `kernels`. This will

be set to an array of `kernel` objects, each of which contain the standard

`kernel` attributes.

 */

export async function main(

  auth: Digitalocean,

  droplet_id: string,

  per_page: string | undefined,

  page: string | undefined,

) {

  const url = new URL(

    `https://api.digitalocean.com/v2/droplets/${droplet_id}/kernels`,

  );

  for (const [k, v] of [

    ["per_page", per_page],

    ["page", page],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    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();

}