Start an Online Migration

//native

type Digitalocean = {

  token: string;

};

/**

 * Start an Online Migration

 * To start an online migration, send a PUT request to `/v2/databases/$DATABASE_ID/online-migration` endpoint. Migrating a cluster establishes a connection with an existing cluster and replicates its contents to the target cluster. Online migration is only available for MySQL, PostgreSQL, and Redis clusters.

 */

export async function main(

  auth: Digitalocean,

  database_cluster_uuid: string,

  body: {

    source?: {

      host?: string;

      port?: number;

      dbname?: string;

      username?: string;

      password?: string;

    };

    disable_ssl?: false | true;

    ignore_dbs?: string[];

  },

) {

  const url = new URL(

    `https://api.digitalocean.com/v2/databases/${database_cluster_uuid}/online-migration`,

  );

  const response = await fetch(url, {

    method: "PUT",

    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();

}