Create CNAME record

//native

function wapiUrl(auth: RT.InfobloxNios, path: string) {

  const host = auth.host

    .trim()

    .replace(/^https?:\/\//, "")

    .replace(/\/+$/, "")

  const version = auth.wapi_version.trim().replace(/^v/, "")

  return new URL(`https://${host}/wapi/v${version}/${path}`)

}

function basicAuth(auth: RT.InfobloxNios) {

  const bytes = new TextEncoder().encode(`${auth.username}:${auth.password}`)

  return `Basic ${btoa(String.fromCharCode(...bytes))}`

}

/**

 * Create CNAME record

 * Create a DNS CNAME record (record:cname) pointing the alias name to a canonical name. extattrs uses the WAPI shape {"Site": {"value": "East"}}. Returns the created record with its _ref.

 */

export async function main(

  auth: RT.InfobloxNios,

  name: string,

  canonical: string,

  view: string | undefined,

  ttl: number | undefined,

  comment: string | undefined,

  extattrs: { [key: string]: any } | undefined

) {

  const url = wapiUrl(auth, "record:cname")

  url.searchParams.append("_return_fields+", "name,canonical,view,ttl,comment")

  url.searchParams.append("_return_as_object", "1")

  const body: { [key: string]: any } = { name, canonical }

  if (view) body.view = view

  if (ttl != null) {

    body.ttl = ttl

    body.use_ttl = true

  }

  if (comment) body.comment = comment

  if (extattrs && Object.keys(extattrs).length > 0) body.extattrs = extattrs

  const response = await fetch(url, {

    method: "POST",

    headers: {

      Authorization: basicAuth(auth),

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

      Accept: "application/json",

    },

    body: JSON.stringify(body),

  })

  if (!response.ok) {

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

  }

  return await response.json()

}