| 1 | // A service that is turned off on this installation. |
| 2 | // |
| 3 | // Self-hosted phase 1 runs the core forge only. The site and the services |
| 4 | // still hold bindings to the cloud runner and the deployments' builders; |
| 5 | // this Worker stands in for each of them, so a page that asks whether the |
| 6 | // runner is on here is told no instead of failing. |
| 7 | // |
| 8 | // - As the runner, for the methods the site once called on it: it is |
| 9 | // not enabled, and starting anything fails with a message that says why. |
| 10 | // - For the JSON protocol the Rust services speak (`POST /rpc/<method>`): |
| 11 | // every method answers with a failed Result. |
| 12 | // |
| 13 | // OFF_NAME names the feature in those messages, such as "Cloud runners". |
| 14 | |
| 15 | import { WorkerEntrypoint } from "cloudflare:workers"; |
| 16 | |
| 17 | function off(env) { |
| 18 | const name = env.OFF_NAME ?? "This feature"; |
| 19 | return { |
| 20 | ok: false, |
| 21 | error: { code: "forbidden", message: `${name} are off on this installation of g1t.` }, |
| 22 | }; |
| 23 | } |
| 24 | |
| 25 | export default class Off extends WorkerEntrypoint { |
| 26 | // ── The runner's methods, as the site calls them ── |
| 27 | async enabled() { |
| 28 | return false; |
| 29 | } |
| 30 | async modelAccess() { |
| 31 | return { own: null, hosted: false, trial: null }; |
| 32 | } |
| 33 | async instructions() { |
| 34 | return off(this.env); |
| 35 | } |
| 36 | async run() { |
| 37 | return off(this.env); |
| 38 | } |
| 39 | async plan() { |
| 40 | return off(this.env); |
| 41 | } |
| 42 | async applyPlan() { |
| 43 | return off(this.env); |
| 44 | } |
| 45 | async update() { |
| 46 | return off(this.env); |
| 47 | } |
| 48 | async review() { |
| 49 | return off(this.env); |
| 50 | } |
| 51 | async recheck() { |
| 52 | return off(this.env); |
| 53 | } |
| 54 | async stopRun() { |
| 55 | return off(this.env); |
| 56 | } |
| 57 | |
| 58 | // ── The JSON protocol ── |
| 59 | async fetch(request) { |
| 60 | const { pathname } = new URL(request.url); |
| 61 | if (request.method === "POST" && pathname.startsWith("/rpc/")) { |
| 62 | return Response.json(off(this.env)); |
| 63 | } |
| 64 | return new Response("Off on this installation.", { status: 404 }); |
| 65 | } |
| 66 | |
| 67 | // Events and schedules for a service that is off are dropped. |
| 68 | async queue(batch) { |
| 69 | batch.ackAll(); |
| 70 | } |
| 71 | async scheduled() {} |
| 72 | } |