Oday BakkourandClaude Fable 5.1
f0dc5a16fc
Adds a second runtime next to Cloudflare Workers. One Node process serves the Next app, a realtime WebSocket hub, the job queues, the backup schedule and an SMTP listener; SQLite and local files replace D1 and R2. The application code is unchanged: the runtime builds an object with the same binding interfaces (`server/runtime/`) and publishes it before Next starts, so `getEnv()` hands route handlers the same shape on both platforms. Runtime (server/) - `sqlite-database.ts`: the D1 API over better-sqlite3, so Drizzle's D1 driver, the raw `env.DB.prepare` callers, the FTS5 index and its triggers all work as-is. Migrations are applied from drizzle/migrations at start, recorded in `d1_migrations` like Wrangler does. - `file-bucket.ts`: the R2 API over a directory, with metadata sidecars and byte ranges. `mailer.ts`: the send_email builder over nodemailer (any SMTP relay) or Cloudflare's Email Sending REST API; generates the Message-ID so threading matches Workers. `queue.ts`: in-process queues with the same retry policy. `realtime.ts`: per-user WebSocket fan-out in place of the Durable Object. `misc.ts`: rate limiter and ASSETS fetcher. - `smtp.ts`: inbound SMTP on port 25 via smtp-server; reject rules answer 550, forward rules relay the raw message through the outbound SMTP. - `index.ts`: the custom server; `scripts/build-server.mjs` bundles it with esbuild to dist/server.mjs. Application changes - `src/lib/runtime.ts` + `getEnv()` prefer the Node env when present. - `src/lib/email/intake.ts` factors the Worker email handler's logic so the SMTP listener and the new signed `/api/inbound` webhook share it. - Domains without Cloudflare credentials are recorded with zone id "manual": Cloudflare calls no-op, the domain is active at once, and the DNS page lists MX/SPF/DMARC records to create. Setup checks, the domains page copy and the self-update button adapt to the runtime; `/api/auth/me` exposes `runtime` and `managesDns`. - `APP_URL` overrides the origin for reset links and the JMAP session behind a proxy. The direct `getCloudflareContext` import in the update route is replaced with `getEnv()`. Deployment - Dockerfile (multi-stage, 1.1 GB, Workers toolchain pruned), compose file, `.env.docker.example`, `docs/self-hosting.md`, README section. - `deploy/cloudflare-email-relay`: a Worker that keeps MX on Cloudflare Email Routing and posts messages to the server with an HMAC signature, acting on the reject/forward decision it returns. Verified on a fresh data directory and again inside the built image: migrations apply, first-run setup and registration work with no Cloudflare credentials, mail over SMTP lands in the inbox with the raw copy on disk, a reject rule answers 550, a send through SMTP_URL loops back and is stored as sent and received, an inbound reply threads with the sent copy, FTS search finds body text, a backup completes to the volume, the WebSocket delivers a push, the relay webhook rejects a bad signature and returns store/reject decisions, JMAP serves a session with the APP_URL origin. Container healthcheck reports healthy. tsc (11) and eslint (105) unchanged. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PGeWDVSkXtVEmDAN2AtB9h
20 lines
761 B
JavaScript
20 lines
761 B
JavaScript
import { build } from "esbuild";
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// Bundle the self-hosted entrypoint (server/index.ts) and the app modules it
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// pulls in. Next, native modules and network libraries stay external and are
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// resolved from node_modules at runtime.
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await build({
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entryPoints: ["server/index.ts"],
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outfile: "dist/server.mjs",
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bundle: true,
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platform: "node",
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format: "esm",
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target: "node22",
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sourcemap: true,
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tsconfig: "tsconfig.json",
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external: ["next", "better-sqlite3", "nodemailer", "smtp-server", "ws", "react", "react-dom", "@opennextjs/cloudflare", "cloudflare:workers"],
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banner: { js: "import { createRequire } from 'node:module'; const require = createRequire(import.meta.url);" },
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define: { "process.env.MAILFLARE_RUNTIME": '"node"' },
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logLevel: "info",
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});
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