| 1 | // Long-lived dev server for the AWS StaticSite. `alchemy dev` spawns it as |
| 2 | // a `Command.Dev` child inside the provider sidecar and reads the URL it |
| 3 | // prints. The stress suite pins PORT so the address survives every restart, |
| 4 | // and reads SITE_MARKER back over `/__dev-env` to prove that a change to |
| 5 | // `dev.env` actually RESTARTED the child rather than leaving the old one. |
| 6 | // |
| 7 | // Plain .mjs so the repo's tsc never type-checks it. |
| 8 | const port = Number(process.env.PORT ?? 0); |
| 9 | const server = Bun.serve({ |
| 10 | port, |
| 11 | fetch: async (request) => { |
| 12 | const { pathname } = new URL(request.url); |
| 13 | if (pathname === "/__dev-env") { |
| 14 | return Response.json({ |
| 15 | marker: process.env.SITE_MARKER ?? null, |
| 16 | pid: process.pid, |
| 17 | }); |
| 18 | } |
| 19 | const file = Bun.file( |
| 20 | `${import.meta.dirname}/site${pathname.endsWith("/") ? `${pathname}index.html` : pathname}`, |
| 21 | ); |
| 22 | return (await file.exists()) |
| 23 | ? new Response(file) |
| 24 | : new Response("not found", { status: 404 }); |
| 25 | }, |
| 26 | }); |
| 27 | |
| 28 | console.log(`AWS StaticSite dev server: http://localhost:${server.port}`); |