vielle.dev
[WIP] A (somewhat barebones) atproto app for creating custom sites without hosting!
Create basic web server framework
- uses HOSTNAME env var for root domain, falling back to locahost
- uses PORT env var for port, falling back to 8000 (as non privileged)
- extracts subdomain from url and WILL match it, but not currently
- Returns "404 could not resolve domain" if not matched
+23
+6
deno.json
+6
deno.json
+17
main.ts
+17
main.ts
···
1
+
const ROOT_DOMAIN = Deno.env.get("HOSTNAME") || "localhost";
2
+
const SUBDOMAIN_REGEX = new RegExp(`.+(?=\\.${ROOT_DOMAIN}$)`, "gm");
3
+
4
+
Deno.serve(
5
+
{ port: parseInt("" + Deno.env.get("PORT")) || 8000, hostname: ROOT_DOMAIN },
6
+
(req) => {
7
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const reqUrl = new URL(req.url);
8
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const subdomain = reqUrl.hostname.match(SUBDOMAIN_REGEX)?.at(0);
9
+
10
+
return new Response(
11
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`Could not resolve domain "${subdomain ?? ""}${subdomain ? "." : ""}${ROOT_DOMAIN}"`,
12
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{
13
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status: 404,
14
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}
15
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);
16
+
}
17
+
);