Create Lease

//native

type Fly = {

  token: string;

};

/**

 * Create Lease

 * Create a lease for a specific Machine within an app using the details provided in the request body. Machine leases can be used to obtain an exclusive lock on modifying a Machine.

 */

export async function main(

  auth: Fly,

  app_name: string,

  machine_id: string,

  body: { description?: string; ttl?: number },

  fly_machine_lease_nonce?: string,

) {

  const url = new URL(

    `https://api.machines.dev/v1/apps/${app_name}/machines/${machine_id}/lease`,

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

      ...(fly_machine_lease_nonce

        ? { "fly-machine-lease-nonce": fly_machine_lease_nonce }

        : {}),

      "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();

}