Update firewall rules

//native

type Linode = {

  token: string;

};

/**

 * Update firewall rules

 * Updates the inbound and outbound Rules for a Firewall.

 */

export async function main(

  auth: Linode,

  apiVersion: "v4" | "v4beta",

  firewallId: string,

  body: {

    fingerprint?: string;

    inbound?: {

      action?: "ACCEPT" | "DROP";

      addresses?: { ipv4?: string[]; ipv6?: string[] };

      description?: string;

      label?: string;

      ports?: string;

      protocol?: "TCP" | "UDP" | "ICMP" | "IPENCAP";

    }[];

    inbound_policy?: "ACCEPT" | "DROP";

    outbound?: {

      action?: "ACCEPT" | "DROP";

      addresses?: { ipv4?: string[]; ipv6?: string[] };

      description?: string;

      label?: string;

      ports?: string;

      protocol?: "TCP" | "UDP" | "ICMP" | "IPENCAP";

    }[];

    outbound_policy?: "ACCEPT" | "DROP";

    version?: number;

  } & { inbound?: {}; outbound?: {} },

) {

  const url = new URL(

    `https://api.linode.com/${apiVersion}/networking/firewalls/${firewallId}/rules`,

  );

  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();

}