headplane/app/routes/_data.dns._index/route.tsx
2024-12-06 11:58:17 -05:00

119 lines
3.1 KiB
TypeScript

import { type ActionFunctionArgs } from '@remix-run/node'
import { json, useLoaderData } from '@remix-run/react'
import Code from '~/components/Code'
import Notice from '~/components/Notice'
import { loadContext } from '~/utils/config/headplane'
import { loadConfig, patchConfig } from '~/utils/config/headscale'
import { getSession } from '~/utils/sessions'
import { useLiveData } from '~/utils/useLiveData'
import DNS from './dns'
import Domains from './domains'
import MagicModal from './magic'
import Nameservers from './nameservers'
import RenameModal from './rename'
// We do not want to expose every config value
export async function loader() {
const context = await loadContext()
if (!context.config.read) {
throw new Error('No configuration is available')
}
const config = await loadConfig()
const dns = {
prefixes: config.prefixes,
magicDns: config.dns.magic_dns,
baseDomain: config.dns.use_username_in_magic_dns
? `[user].${config.dns.base_domain}`
: config.dns.base_domain,
nameservers: config.dns.nameservers.global,
splitDns: config.dns.nameservers.split,
searchDomains: config.dns.search_domains,
extraRecords: config.dns.extra_records,
}
return {
...dns,
...context,
}
}
export async function action({ request }: ActionFunctionArgs) {
const session = await getSession(request.headers.get('Cookie'))
if (!session.has('hsApiKey')) {
return send({ success: false }, 401)
}
const context = await loadContext()
if (!context.config.write) {
return send({ success: false }, 403)
}
const data = await request.json() as Record<string, unknown>
await patchConfig(data)
if (context.integration?.onConfigChange) {
await context.integration.onConfigChange(context.integration.context)
}
return { success: true }
}
export default function Page() {
useLiveData({ interval: 5000 })
const data = useLoaderData<typeof loader>()
const allNs: Record<string, string[]> = {}
for (const key of Object.keys(data.splitDns)) {
allNs[key] = data.splitDns[key]
}
allNs.global = data.nameservers
return (
<div className="flex flex-col gap-16 max-w-screen-lg">
{data.config.write
? undefined
: (
<Notice>
The Headscale configuration is read-only. You cannot make changes to the configuration
</Notice>
)}
<RenameModal name={data.baseDomain} disabled={!data.config.write} />
<Nameservers
nameservers={allNs}
isDisabled={!data.config.write}
/>
<DNS
records={data.extraRecords}
isDisabled={!data.config.write}
/>
<Domains
baseDomain={data.magicDns ? data.baseDomain : undefined}
searchDomains={data.searchDomains}
disabled={!data.config.write}
/>
<div className="flex flex-col w-2/3">
<h1 className="text-2xl font-medium mb-4">Magic DNS</h1>
<p className="text-gray-700 dark:text-gray-300 mb-4">
Automatically register domain names for each device
on the tailnet. Devices will be accessible at
{' '}
<Code>
[device].
{data.baseDomain}
</Code>
{' '}
when Magic DNS is enabled.
</p>
<MagicModal isEnabled={data.magicDns} disabled={!data.config.write} />
</div>
</div>
)
}