Alchemy v2 for SaaS deployments (preview envs); account-agnostic wrangler.jsonc (#324)

.dockerignore

@@ -11,3 +11,4 @@ Dockerfile
 .env
 .env.*
 !.env.example
+.alchemy/

.env.preview.example

@@ -0,0 +1,33 @@
+# Alchemy preview deploys — see docs/PREVIEW_DEPLOYMENTS.md.
+# Cloudflare credentials come from `pnpm alchemy login`, not this file.
+#
+#   cp .env.preview.example .env.preview
+#   pnpm preview:access                       # once — the shared Access gate
+#   pnpm deploy:preview --stage <name> --yes
+
+# Required.
+# DATAFORSEO_API_KEY=
+
+# Previews skip in-app auth — the Access gate is the only auth boundary, and
+# everyone allowed through it shares one auto-created admin account.
+AUTH_MODE=local_noauth
+
+# The account's workers.dev subdomain (shown under Workers & Pages). Used by
+# `pnpm preview:access` and CI's verify step.
+# WORKERS_SUBDOMAIN=your-subdomain.workers.dev
+
+# Comma-separated emails allowed through the Access gate.
+# ACCESS_ALLOWED_EMAILS=you@yourdomain.com
+
+# Optional.
+# OPENROUTER_API_KEY=
+# OPENROUTER_MODEL=
+# POSTHOG_PUBLIC_KEY=
+# POSTHOG_HOST=
+
+# To exercise the real sign-up flow instead, replace AUTH_MODE with:
+# AUTH_MODE=hosted
+# BETTER_AUTH_SECRET=              # any random 32+ char string
+# BYPASS_EMAIL_VERIFICATION=true
+# GOOGLE_CLIENT_ID=
+# GOOGLE_CLIENT_SECRET=

.env.production.example

@@ -0,0 +1,40 @@
+# Alchemy PROD deploy (stage "prod") — adoption semantics and the
+# first-cutover checklist are in docs/PREVIEW_DEPLOYMENTS.md.
+# Cloudflare credentials come from `pnpm alchemy login`, not this file.
+#
+#   cp .env.production.example .env.production
+#   pnpm deploy:postgres
+
+AUTH_MODE=hosted
+BETTER_AUTH_URL=https://app.openseo.so
+# BETTER_AUTH_SECRET=
+# DATAFORSEO_API_KEY=
+
+# Postgres through the existing Hyperdrive config. Cloudflare never returns
+# origin credentials, so alchemy needs them here (PlanetScale connection
+# settings).
+DATABASE_PROVIDER=postgres
+# HYPERDRIVE_ORIGIN_HOST=us-east-3.pg.psdb.cloud
+# HYPERDRIVE_ORIGIN_PORT=5432
+# HYPERDRIVE_ORIGIN_DATABASE=postgres
+# HYPERDRIVE_ORIGIN_USER=
+# HYPERDRIVE_ORIGIN_PASSWORD=
+
+# Hosted auth.
+# GOOGLE_CLIENT_ID=
+# GOOGLE_CLIENT_SECRET=
+# LOOPS_API_KEY=
+# LOOPS_TRANSACTIONAL_VERIFY_EMAIL_ID=
+# LOOPS_TRANSACTIONAL_RESET_PASSWORD_ID=
+# TURNSTILE_SECRET_KEY=
+# TURNSTILE_SITE_KEY=
+
+# Billing, analytics, agents.
+# AUTUMN_SECRET_KEY=
+# AUTUMN_WEBHOOK_SECRET=
+# POSTHOG_PUBLIC_KEY=
+# POSTHOG_HOST=
+# REDDIT_PIXEL_ID=
+# REDDIT_CONVERSIONS_ACCESS_TOKEN=
+# OPENROUTER_API_KEY=
+# OPENROUTER_MODEL=

.github/workflows/pr-preview.yml

@@ -0,0 +1,145 @@
+name: PR Preview
+
+# Alchemy preview stage per private-repo PR: deploy on open/update, destroy on
+# close (stage pr-<n>). Full model in docs/PREVIEW_DEPLOYMENTS.md.
+#
+# Public-mirror (every-app/open-seo) PRs NEVER deploy from CI — fork code must
+# not run with deploy secrets. Preview those locally from a worktree instead
+# (docs/PREVIEW_DEPLOYMENTS.md, "Public-mirror PRs"). The repository gate
+# below keeps the synced copy of this file inert on the mirror.
+#
+# Required repo secrets: CLOUDFLARE_API_TOKEN (Workers Scripts/KV/D1/R2/
+# Workflows write + Secrets Store read + Account Settings read — the last two
+# are how alchemy fetches its state-store token via an edge-preview worker),
+# CLOUDFLARE_ACCOUNT_ID, ENV_PREVIEW (.env.preview contents).
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, closed]
+    # Skip PRs that can't change the deployed worker. Filters see the PR's
+    # full file list, so deploy and close-time destroy stay consistent.
+    paths-ignore:
+      - "**/*.md"
+      - docs/**
+      - runbooks/**
+      - .agents/**
+      - web/**
+      - badseo/**
+
+# A newer push supersedes any in-flight deploy for the same PR (alchemy's
+# per-resource state reconciles cleanly on the next run); a close-triggered
+# destroy never cancels — it queues behind whatever is running.
+concurrency:
+  group: pr-preview-${{ github.event.pull_request.number }}
+  cancel-in-progress: ${{ github.event.action != 'closed' }}
+
+permissions:
+  contents: read
+  pull-requests: write
+
+env:
+  STAGE: pr-${{ github.event.pull_request.number }}
+  CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+  CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+
+jobs:
+  preview:
+    if: >-
+      github.repository == 'bensenescu/open-seo' &&
+      github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Write .env.preview
+        run: printf '%s' "$ENV_PREVIEW" > .env.preview
+        env:
+          ENV_PREVIEW: ${{ secrets.ENV_PREVIEW }}
+
+      # Derive the preview URL once, before spending a deploy on a broken
+      # secret. Destroy runs don't need it.
+      - name: Derive preview URL
+        if: github.event.action != 'closed'
+        run: |
+          subdomain=$(grep '^WORKERS_SUBDOMAIN=' .env.preview | cut -d= -f2-)
+          case "$subdomain" in
+            *.workers.dev) ;;
+            *) echo "::error::ENV_PREVIEW secret is missing a valid WORKERS_SUBDOMAIN (needed to derive and verify the preview URL)"; exit 1 ;;
+          esac
+          echo "PREVIEW_URL=https://open-seo-${STAGE}.${subdomain}" >> "$GITHUB_ENV"
+
+      # Same command as a local preview deploy: vite build, alchemy deploy.
+      # State lives in the account's Cloudflare state store; CI resolves its
+      # auth token from the Secrets Store each run. The Access gate protecting
+      # previews is one-time local setup (pnpm preview:access) — the verify
+      # step below fails the job if it's ever missing.
+      - name: Deploy preview stage
+        if: github.event.action != 'closed'
+        run: pnpm deploy:preview --stage "$STAGE" --yes
+        env:
+          NODE_OPTIONS: --max-old-space-size=4096
+
+      # Fail the job (and skip the URL comment) if the deployed preview
+      # answers without a Cloudflare Access login redirect. A definitive app
+      # response (2xx/3xx, no Access redirect) fails immediately — the
+      # preview is public; retries are only for propagation-era errors.
+      # (Cloudflare version preview URLs sit outside this wildcard, but alchemy
+      # uploads versions with no preview provisioned, so none are served — see
+      # docs/PREVIEW_DEPLOYMENTS.md.)
+      - name: Verify Access protection
+        if: github.event.action != 'closed'
+        run: |
+          for attempt in 1 2 3 4 5 6 7 8; do
+            response=$(curl -sS -o /dev/null -m 10 -w '%{http_code} %{redirect_url}' "$PREVIEW_URL") || response=""
+            code="${response%% *}"
+            location="${response#* }"
+            case "$location" in
+              https://*.cloudflareaccess.com/cdn-cgi/access/login*)
+                exit 0 ;;
+            esac
+            if [ -n "$code" ] && [ "$code" -ge 200 ] && [ "$code" -lt 500 ]; then
+              echo "::error::$PREVIEW_URL responded (HTTP $code) WITHOUT a Cloudflare Access challenge — the preview is public; destroy the stage (pnpm destroy:preview --stage $STAGE --yes)"
+              exit 1
+            fi
+            echo "attempt $attempt: not up yet (${response:-no response})"
+            sleep 5
+          done
+          echo "::error::$PREVIEW_URL is unreachable (likely workers.dev propagation) — it still sits behind the wildcard Access app; re-run this job or verify manually"
+          exit 1
+
+      - name: Destroy preview stage
+        if: github.event.action == 'closed'
+        run: pnpm destroy:preview --stage "$STAGE" --yes
+
+      # PREVIEW_URL comes from the derive step's $GITHUB_ENV write; this step
+      # only runs after verify succeeds (no `if:`, so default success() gating).
+      - name: Comment on PR
+        env:
+          GH_TOKEN: ${{ github.token }}
+          PR: ${{ github.event.pull_request.number }}
+        run: |
+          if [ "${{ github.event.action }}" = "closed" ]; then
+            body=$(printf '**Preview destroyed** (stage `%s`).' "$STAGE")
+          else
+            body=$(printf '**Preview deployed** (stage `%s`): %s\n_Updated for %s. Torn down automatically when this PR closes._' \
+              "$STAGE" "$PREVIEW_URL" "${{ github.event.pull_request.head.sha }}")
+          fi
+          gh pr comment "$PR" --repo "${{ github.repository }}" \
+            --body "$body" --edit-last --create-if-none

.gitignore

@@ -16,6 +16,8 @@ dist-sourcemaps/
 .env.
 .env.*
 !.env.example
+!.env.preview.example
+!.env.production.example
 .vercel
 .output
 .nitro
@@ -38,3 +40,6 @@ dist-sourcemaps/
 # Local Claude config (skills are shared)
 .claude/*
 !.claude/skills/
+
+# Alchemy local state + bundle artifacts (SaaS deploys)
+.alchemy/

.prettierignore

@@ -1,6 +1,8 @@
 **/build
 **/public
 pnpm-lock.yaml
+# no parser for dotenv files; explicit `prettier <file>` aborts without this
+.env*
 routeTree.gen.ts
 .opencode/package.json
 

alchemy.access.ts

@@ -0,0 +1,81 @@
+// The contract shared by the two email-gated Cloudflare Access boundaries —
+// the persistent preview wildcard (alchemy.preview-access.run.ts) and the
+// per-stage self-host gate (alchemy.run.ts). Worker naming, the
+// WORKERS_SUBDOMAIN shape, the allowed-emails parsing, and the
+// policy/application shape define who gets through which hostnames; keep them
+// in one place so the two gates cannot drift. The one copy that can't import
+// this module is the shell in .github/workflows/pr-preview.yml — its
+// `open-seo-<stage>` naming stays comment-synced (and is backstopped by the
+// workflow's Access verify step).
+
+import * as Cloudflare from "alchemy/Cloudflare";
+import * as Config from "effect/Config";
+import * as Effect from "effect/Effect";
+
+const WORKER_PREFIX = "open-seo";
+
+// The one stage that adopts openseo.so's live hosted resources (unsuffixed
+// names, app.openseo.so domain, Postgres). Deliberately not "prod" so a
+// self-hoster's stage name can't collide with the adoption path.
+export const HOSTED_PROD_STAGE = "hosted-prod";
+
+export const workerName = (stage: string) =>
+  stage === HOSTED_PROD_STAGE ? WORKER_PREFIX : `${WORKER_PREFIX}-${stage}`;
+
+// Matches every preview worker hostname; production's unsuffixed worker does
+// not match (Access allows one wildcard per dot-label).
+export const previewWildcard = (subdomain: string) =>
+  `${WORKER_PREFIX}-*.${subdomain}`;
+
+export const readWorkersSubdomain = ({ required }: { required: boolean }) =>
+  Effect.gen(function* () {
+    const subdomain = (yield* Config.string("WORKERS_SUBDOMAIN").pipe(
+      Config.withDefault(""),
+    )).trim();
+    if (subdomain.endsWith(".workers.dev") || (!subdomain && !required)) {
+      return subdomain;
+    }
+    return yield* Effect.die(
+      new Error(
+        `Set WORKERS_SUBDOMAIN to the account's full workers.dev subdomain (shown under Workers & Pages)${required ? "." : ", or leave it unset."}`,
+      ),
+    );
+  });
+
+/** Reads ACCESS_ALLOWED_EMAILS; dies with `remedy` when none are set. */
+export const requireAllowedEmails = (remedy: string) =>
+  Effect.gen(function* () {
+    const emails = (yield* Config.string("ACCESS_ALLOWED_EMAILS").pipe(
+      Config.withDefault(""),
+    ))
+      .split(",")
+      .map((email) => email.trim())
+      .filter(Boolean);
+    if (emails.length === 0) {
+      return yield* Effect.die(new Error(remedy));
+    }
+    return emails;
+  });
+
+/** The gate itself: an email allow-policy on a self-hosted Access application. */
+export const emailAccessGate = (options: {
+  policyId: string;
+  applicationId: string;
+  policyName: string;
+  applicationName: string;
+  domain: string;
+  emails: string[];
+}) =>
+  Effect.gen(function* () {
+    const allow = yield* Cloudflare.Access.Policy(options.policyId, {
+      name: options.policyName,
+      decision: "allow",
+      include: options.emails.map((email) => ({ email: { email } })),
+    });
+    return yield* Cloudflare.Access.Application(options.applicationId, {
+      type: "self_hosted",
+      name: options.applicationName,
+      domain: options.domain,
+      policies: [allow.policyId],
+    });
+  });

alchemy.preview-access.run.ts

@@ -0,0 +1,49 @@
+import * as Alchemy from "alchemy";
+import * as Cloudflare from "alchemy/Cloudflare";
+import * as Effect from "effect/Effect";
+import {
+  emailAccessGate,
+  previewWildcard,
+  readWorkersSubdomain,
+  requireAllowedEmails,
+} from "./alchemy.access.ts";
+
+// Persistent account-level security boundary for every ephemeral preview.
+// This stack is intentionally separate from alchemy.run.ts: destroying one
+// preview must never remove the wildcard Access application protecting all of
+// the others. The wildcard hostname derives from the same worker naming the
+// deploy stack uses (alchemy.access.ts).
+//
+// This gates the stable stage hostname (`open-seo-<stage>.<sub>`). Cloudflare
+// version preview URLs (`<version>-open-seo-<stage>.<sub>`) sit outside this
+// wildcard, but alchemy uploads each version with no preview provisioned
+// (`has_preview: false`), so none are served — see docs/PREVIEW_DEPLOYMENTS.md.
+export default Alchemy.Stack(
+  "open-seo-preview-access",
+  {
+    providers: Cloudflare.providers(),
+    state: Cloudflare.state(),
+  },
+  Effect.gen(function* () {
+    const subdomain = yield* readWorkersSubdomain({ required: true });
+    const allowedEmails = yield* requireAllowedEmails(
+      "Set ACCESS_ALLOWED_EMAILS to the comma-separated preview testers.",
+    );
+
+    const hostname = previewWildcard(subdomain);
+    const application = yield* emailAccessGate({
+      policyId: "PreviewAllowTeam",
+      applicationId: "PreviewAccess",
+      policyName: "open-seo preview team",
+      applicationName: "open-seo preview environments",
+      domain: hostname,
+      emails: allowedEmails,
+    });
+
+    return {
+      hostname,
+      applicationId: application.applicationId,
+      aud: application.aud,
+    };
+  }),
+);

alchemy.run.ts

@@ -0,0 +1,306 @@
+import * as Alchemy from "alchemy";
+import * as Cloudflare from "alchemy/Cloudflare";
+import * as Config from "effect/Config";
+import * as Effect from "effect/Effect";
+import { Redacted } from "effect";
+import { unstable_readConfig } from "wrangler";
+import { z } from "zod";
+import {
+  HOSTED_PROD_STAGE,
+  readWorkersSubdomain,
+  workerName,
+} from "./alchemy.access.ts";
+
+// Preview hostnames are `open-seo-<stage>.<WORKERS_SUBDOMAIN>` — the naming
+// lives in alchemy.access.ts, shared with the Access wildcard the security
+// boundary depends on. The shell copy in .github/workflows/pr-preview.yml
+// must be kept in sync by hand.
+
+// Alchemy v2 stack for SaaS deployments — previews and prod. Stage semantics,
+// security model, and credentials are documented once in
+// docs/PREVIEW_DEPLOYMENTS.md.
+//
+// - Any stage except "hosted-prod": fresh stage-suffixed resources. Previews
+//   deploy via `pnpm deploy:preview --stage <name>`.
+// - Stage "hosted-prod": names the EXISTING openseo.so production resources
+//   so `--adopt` imports them. Deploy via `pnpm deploy:postgres` (--adopt and
+//   the stage baked in).
+//
+// Self-hosting still deploys through wrangler (wrangler.jsonc); an
+// alchemy-based self-host path is a planned fast-follow. Local dev and Docker
+// self-host do NOT use this stack (wrangler.jsonc + @cloudflare/vite-plugin).
+// This stack deploys the PREBUILT `vite build` output — Alchemy never runs Vite.
+
+// The worker's runtime contract — compatibility date/flags, crons,
+// observability, placement, DO/workflow classes — has one source of truth:
+// wrangler.jsonc (what local dev and Docker self-host already run). Only
+// stage-dependent values (names, domains, env) live in this file.
+// unstable_readConfig ships types too loose to lint; validate what we consume.
+const wrangler = z
+  .object({
+    compatibility_date: z.string(),
+    compatibility_flags: z.array(z.string()),
+    triggers: z.object({ crons: z.array(z.string()) }),
+    observability: z
+      .object({
+        enabled: z.boolean().optional(),
+        traces: z.object({ enabled: z.boolean().optional() }).optional(),
+      })
+      .optional(),
+    placement: z.object({ mode: z.enum(["off", "smart"]) }).optional(),
+    durable_objects: z.object({
+      bindings: z.array(z.object({ name: z.string(), class_name: z.string() })),
+    }),
+    workflows: z.array(
+      z.object({
+        binding: z.string(),
+        name: z.string(),
+        class_name: z.string(),
+      }),
+    ),
+  })
+  .parse(unstable_readConfig({ config: "wrangler.jsonc" }));
+
+// Physical names of the wrangler-era production resources (see git history of
+// wrangler.jsonc). Adoption matches on these exact names/titles.
+const PROD_NAMES = {
+  d1: "open-seo",
+  r2: "open-seo",
+  kv: "every-super-seo",
+  oauthKv: "OAUTH_KV",
+  hyperdrive: "openseo",
+} as const;
+
+const makeResources = (stage: string) => {
+  const prod = stage === HOSTED_PROD_STAGE;
+  // Prod adopts the LIVE resources; retain makes `alchemy destroy --stage
+  // hosted-prod` (or an orphaning refactor) forget state instead of deleting
+  // them.
+  const keep = Alchemy.RemovalPolicy.retain(prod);
+  return {
+    DB: Cloudflare.D1.Database("DB", {
+      name: prod ? PROD_NAMES.d1 : `open-seo-db-${stage}`,
+      // drizzle-generated SQL migrations; tracked in the same
+      // wrangler-compatible table prod already uses.
+      migrationsDir: "drizzle",
+      migrationsTable: "d1_migrations",
+    }).pipe(keep),
+    R2: Cloudflare.R2.Bucket("R2", {
+      name: prod ? PROD_NAMES.r2 : `open-seo-r2-${stage}`,
+    }).pipe(keep),
+    KV: Cloudflare.KV.Namespace("KV", {
+      title: prod ? PROD_NAMES.kv : `open-seo-kv-${stage}`,
+    }).pipe(keep),
+    OAUTH_KV: Cloudflare.KV.Namespace("OAUTH_KV", {
+      title: prod ? PROD_NAMES.oauthKv : `open-seo-oauth-kv-${stage}`,
+    }).pipe(keep),
+  };
+};
+
+/**
+ * Prod-only: the existing Hyperdrive config pooling connections to the
+ * production Postgres. Origin credentials come from the env file — Cloudflare
+ * never returns them, so alchemy must know them to manage the config.
+ */
+const makeHyperdrive = () =>
+  Cloudflare.Hyperdrive.Connection("HYPERDRIVE", {
+    name: PROD_NAMES.hyperdrive,
+    origin: Config.all([
+      Config.string("HYPERDRIVE_ORIGIN_HOST"),
+      Config.string("HYPERDRIVE_ORIGIN_PORT").pipe(Config.withDefault("5432")),
+      Config.string("HYPERDRIVE_ORIGIN_DATABASE"),
+      Config.string("HYPERDRIVE_ORIGIN_USER"),
+      Config.redacted("HYPERDRIVE_ORIGIN_PASSWORD"),
+    ]).pipe(
+      Config.map(([host, port, database, user, password]) => ({
+        scheme: "postgres" as const,
+        host,
+        port: Number(port),
+        database,
+        user,
+        password,
+      })),
+    ),
+    // Prod runs with Hyperdrive caching OFF (no write invalidation for a SaaS
+    // with per-user reads-after-writes).
+    caching: { disabled: true },
+  }).pipe(Alchemy.RemovalPolicy.retain());
+
+const optionalVar = (name: string) =>
+  Config.string(name).pipe(
+    Config.withDefault(""),
+    Config.map((value) => value.trim()),
+  );
+
+const optionalSecret = (name: string) =>
+  Config.redacted(name).pipe(Config.withDefault(Redacted.make("")));
+
+// Secrets/vars resolve from the env file passed to `alchemy deploy`
+// (`Config.redacted` → Cloudflare `secret_text`, `Config.string` → plaintext
+// var). NOTE: the alchemy CLI loads `--env-file` into the Config environment,
+// NOT into process.env — a process.env read here silently yields "".
+const dataEnv = {
+  // AUTH_MODE, DATABASE_PROVIDER, BETTER_AUTH_URL, TEAM_DOMAIN, and
+  // POLICY_AUD are stage-dependent and set in the stack body below.
+  DATAFORSEO_API_KEY: Config.redacted("DATAFORSEO_API_KEY"),
+  BYPASS_EMAIL_VERIFICATION: optionalVar("BYPASS_EMAIL_VERIFICATION"),
+  BETTER_AUTH_SECRET: optionalSecret("BETTER_AUTH_SECRET"),
+  GOOGLE_CLIENT_ID: optionalVar("GOOGLE_CLIENT_ID"),
+  GOOGLE_CLIENT_SECRET: optionalSecret("GOOGLE_CLIENT_SECRET"),
+  OPENROUTER_API_KEY: optionalSecret("OPENROUTER_API_KEY"),
+  OPENROUTER_MODEL: optionalVar("OPENROUTER_MODEL"),
+  AUTUMN_SECRET_KEY: optionalSecret("AUTUMN_SECRET_KEY"),
+  AUTUMN_WEBHOOK_SECRET: optionalSecret("AUTUMN_WEBHOOK_SECRET"),
+  LOOPS_API_KEY: optionalSecret("LOOPS_API_KEY"),
+  LOOPS_TRANSACTIONAL_VERIFY_EMAIL_ID: optionalVar(
+    "LOOPS_TRANSACTIONAL_VERIFY_EMAIL_ID",
+  ),
+  LOOPS_TRANSACTIONAL_RESET_PASSWORD_ID: optionalVar(
+    "LOOPS_TRANSACTIONAL_RESET_PASSWORD_ID",
+  ),
+  POSTHOG_PUBLIC_KEY: optionalVar("POSTHOG_PUBLIC_KEY"),
+  POSTHOG_HOST: optionalVar("POSTHOG_HOST"),
+  REDDIT_PIXEL_ID: optionalSecret("REDDIT_PIXEL_ID"),
+  REDDIT_CONVERSIONS_ACCESS_TOKEN: optionalSecret(
+    "REDDIT_CONVERSIONS_ACCESS_TOKEN",
+  ),
+  TURNSTILE_SECRET_KEY: optionalSecret("TURNSTILE_SECRET_KEY"),
+  TURNSTILE_SITE_KEY: optionalVar("TURNSTILE_SITE_KEY"),
+};
+
+export default Alchemy.Stack(
+  "open-seo",
+  {
+    providers: Cloudflare.providers(),
+    // Durable state in the Cloudflare state store (an `alchemy-state-store`
+    // Worker on this account; one-time `pnpm alchemy cloudflare bootstrap`).
+    // CI fetches its auth token from the account Secrets Store each run.
+    state: Cloudflare.state(),
+  },
+  Effect.gen(function* () {
+    const stage = yield* Alchemy.Stage;
+    const prod = stage === HOSTED_PROD_STAGE;
+    // Fail closed: an unset AUTH_MODE gets the Access-gated mode (matching the
+    // app's own default in src/lib/auth-mode.ts), never public hosted signup.
+    // hosted/local_noauth must be set explicitly.
+    const authMode = yield* Config.string("AUTH_MODE").pipe(
+      Config.withDefault("cloudflare_access"),
+    );
+    const databaseProvider = yield* optionalVar("DATABASE_PROVIDER");
+    const workersSubdomain = yield* readWorkersSubdomain({ required: false });
+
+    // Auth needs an absolute BETTER_AUTH_URL. Prod sets it explicitly;
+    // previews always derive it from the deterministic worker name — a wrong
+    // WORKERS_SUBDOMAIN surfaces in CI's post-deploy Access verify step.
+    let authUrl: string;
+    if (prod) {
+      authUrl = yield* optionalVar("BETTER_AUTH_URL");
+      if (!authUrl) {
+        return yield* Effect.die(
+          new Error(
+            "Set BETTER_AUTH_URL (https://app.openseo.so) in .env.production.",
+          ),
+        );
+      }
+      // Prod must say which database it runs on. A silently-defaulted "d1"
+      // would deploy cleanly against the stale pre-Postgres data.
+      if (databaseProvider !== "postgres" && databaseProvider !== "d1") {
+        return yield* Effect.die(
+          new Error(
+            "Set DATABASE_PROVIDER explicitly in .env.production (prod runs postgres).",
+          ),
+        );
+      }
+    } else if (workersSubdomain) {
+      authUrl = `https://${workerName(stage)}.${workersSubdomain}`;
+    } else if (authMode === "hosted") {
+      return yield* Effect.die(
+        new Error(
+          "Hosted previews derive BETTER_AUTH_URL from WORKERS_SUBDOMAIN — set it to the account's full workers.dev subdomain (shown under Workers & Pages).",
+        ),
+      );
+    } else {
+      // local_noauth / cloudflare_access never read BETTER_AUTH_URL —
+      // src/lib/auth.ts uses a placeholder baseURL off the hosted path.
+      authUrl = "";
+    }
+
+    // cloudflare_access self-host reads these; hosted/local_noauth leave them
+    // empty. (Deriving/provisioning the Access application is a follow-up PR.)
+    const teamDomain = yield* optionalVar("TEAM_DOMAIN");
+    const policyAud = yield* optionalVar("POLICY_AUD");
+
+    const app = yield* Cloudflare.Worker("open-seo", {
+      name: workerName(stage),
+      // Prod serves the real domains; the zone is inferred from the hostname.
+      domain: prod ? ["app.openseo.so", "www.app.openseo.so"] : undefined,
+      // Prebuilt worker from `vite build` (@cloudflare/vite-plugin). The entry
+      // exports the DO + WorkflowEntrypoint classes (re-exported by
+      // src/server.ts), which `bundle: false` requires. Sibling chunks under
+      // assets/ are uploaded as-is by the default module rules.
+      main: "./dist/server/index.js",
+      bundle: false,
+      assets: {
+        directory: "./dist/client",
+      },
+      compatibility: {
+        date: wrangler.compatibility_date,
+        flags: wrangler.compatibility_flags,
+      },
+      observability: {
+        enabled: wrangler.observability?.enabled ?? true,
+        traces: { enabled: wrangler.observability?.traces?.enabled ?? false },
+      },
+      placement:
+        wrangler.placement?.mode === "smart" ? { mode: "smart" } : undefined,
+      // Scheduled rank checks — src/server.ts `scheduled` handler.
+      crons: wrangler.triggers.crons,
+      env: {
+        ...makeResources(stage),
+        ...dataEnv,
+        AUTH_MODE: authMode,
+        DATABASE_PROVIDER: databaseProvider || "d1",
+        BETTER_AUTH_URL: authUrl,
+        TEAM_DOMAIN: teamDomain,
+        POLICY_AUD: policyAud,
+
+        // Prod-only: pooled Postgres via the existing Hyperdrive config.
+        ...(prod ? { HYPERDRIVE: makeHyperdrive() } : {}),
+
+        // Durable Objects (Agents SDK chat agents). Alchemy backs new DO
+        // classes with SQLite storage, which both require.
+        ...Object.fromEntries(
+          wrangler.durable_objects.bindings.map((binding) => [
+            binding.name,
+            Cloudflare.DurableObject(binding.name, {
+              className: binding.class_name,
+            }),
+          ]),
+        ),
+
+        // Cloudflare Workflows (upstream props-only form for prebuilt
+        // workers). Workflow names are ACCOUNT-scoped: prod owns the
+        // unsuffixed names; previews carry the stage suffix so concurrent
+        // stages can't repoint each other's workflows (registration is a
+        // PUT-as-upsert on the name).
+        ...Object.fromEntries(
+          wrangler.workflows.map((workflow) => [
+            workflow.binding,
+            Cloudflare.Workflow(
+              prod ? workflow.name : `${workflow.name}-${stage}`,
+              { className: workflow.class_name },
+            ),
+          ]),
+        ),
+      },
+    }).pipe(
+      // Prod adopts the live worker serving app.openseo.so; never delete it
+      // on destroy. (Workflow registrations aren't individually retainable —
+      // they're created inside the worker provider — but re-registering them
+      // is a lossless upsert, unlike deleting the data-bearing resources.)
+      Alchemy.RemovalPolicy.retain(prod),
+    );
+
+    return { url: app.url.as<string>() };
+  }),
+);

docs/PREVIEW_DEPLOYMENTS.md

@@ -0,0 +1,203 @@
+# Alchemy preview deployments
+
+OpenSEO preview stages use isolated Cloudflare resources and a shared,
+Alchemy-managed Cloudflare Access boundary.
+
+## Security model
+
+- Preview Workers are named `open-seo-<stage>` and served from
+  `open-seo-<stage>.<WORKERS_SUBDOMAIN>`.
+- One persistent Access application protects
+  `open-seo-*.<WORKERS_SUBDOMAIN>` before any preview Worker exists.
+- Production uses the unsuffixed `open-seo` Worker on `app.openseo.so` and
+  `www.app.openseo.so`. It does not match the preview wildcard and is not
+  placed behind preview Access.
+- A separate persistent Alchemy stack manages the shared Access boundary. A
+  failed preview deploy or teardown therefore cannot remove the gate protecting
+  other previews.
+- `pnpm preview:access` deploys/reconciles the persistent Access stack —
+  one-time setup, safe to re-run. Every CI deploy then verifies the real HTTP
+  challenge (a curl check in `pr-preview.yml`, with retries for propagation
+  delays) before commenting a URL, so a missing gate fails the job. A preview
+  that answers without the challenge is public — destroy the stage
+  (`pnpm destroy:preview`); a merely unreachable one can stay, as it still
+  sits behind the wildcard application.
+
+## Credentials
+
+Alchemy manages Cloudflare credentials itself — nothing credential-shaped goes
+in the env files.
+
+- **Locally**, run `pnpm alchemy login` once. Answer yes to
+  **Customize OAuth scopes?** and enable `access:write` on top of the defaults
+  (the preview Access gate needs it; add `query_cache:write` too if you will
+  deploy production — Hyperdrive). The credential is stored globally, and
+  later runs — including non-interactive ones — reuse it silently.
+- **State** lives in the account's Cloudflare state store (an
+  `alchemy-state-store` Worker with embedded SQLite), shared by every machine
+  and CI — provision it once with `pnpm alchemy cloudflare bootstrap`. It
+  mints an auth token and encryption key into the account Secrets Store;
+  local runs cache credentials under `~/.alchemy/`.
+- **In GitHub Actions**, the runner's `CI` env makes alchemy read
+  `CLOUDFLARE_API_TOKEN` and `CLOUDFLARE_ACCOUNT_ID` from the environment
+  (repo secrets), and resolve the state-store token from the Secrets Store on
+  every run. The token needs write access to Workers Scripts, KV, D1, R2, and
+  Workflows, plus **Secrets Store read** and **Account Settings read** (both
+  used by alchemy's state-store login, which fetches its token through a
+  temporary edge-preview worker). CI never touches Access — the gate is
+  one-time local setup.
+
+## Cloudflare Access configuration
+
+The persistent Access stack creates a self-hosted application with this public
+hostname:
+
+```text
+open-seo-*.your-subdomain.workers.dev
+```
+
+Use the account's Workers subdomain shown under **Workers & Pages**, not the
+Zero Trust team domain. Set that full value in `.env.preview` as
+`WORKERS_SUBDOMAIN`. Preview URLs derive from it as
+`https://open-seo-<stage>.<WORKERS_SUBDOMAIN>` — hosted previews use that as
+`BETTER_AUTH_URL`, and CI's verify step probes it; a wrong value fails the
+check. Previews in `local_noauth` or `cloudflare_access` mode deploy without
+it, since nothing reads `BETTER_AUTH_URL` there.
+
+Set `ACCESS_ALLOWED_EMAILS` to the exact comma-separated emails that may open
+previews:
+
+```env
+ACCESS_ALLOWED_EMAILS=you@example.com
+```
+
+`pnpm preview:access` deploys the persistent Access stack. It always uses
+`--adopt`, so it can recover matching infrastructure if local Alchemy state is
+lost — safe to re-run any time. Normal preview teardown only destroys the
+requested application stage and cannot touch the Access stack.
+
+## Local preview
+
+```sh
+pnpm alchemy login    # once — see Credentials above
+cp .env.preview.example .env.preview
+pnpm preview:access   # once — the shared Access gate (safe to re-run)
+pnpm deploy:preview --stage manual-preview --yes
+```
+
+`deploy:preview` builds with Vite's preview mode (`--mode preview` loads
+`.env.preview` into the client bundle) and runs `alchemy deploy` against
+`.env.preview`; extra flags land on the deploy. CI runs this same command.
+Two alchemy conventions to know: omitting `--stage` targets alchemy's default
+per-user stage (`dev_$USER`), and stage `hosted-prod` with `.env.preview` fails
+in the stack (no `BETTER_AUTH_URL`) — use `pnpm deploy:postgres` for production.
+
+Each preview starts with an empty database: open the URL, pass the Access
+challenge, and you're in. Previews default to `AUTH_MODE=local_noauth`, so
+everyone allowed through the gate shares one auto-created admin account — set
+`AUTH_MODE=hosted` in `.env.preview` (see the example file) to exercise the
+real sign-up flow instead.
+
+Destroy the stage (state is shared via the Cloudflare state store, so any
+machine with credentials can do this):
+
+```sh
+pnpm destroy:preview --stage manual-preview --yes
+```
+
+## CI
+
+`.github/workflows/pr-preview.yml` deploys stage `pr-<n>` for every
+private-repo PR (then verifies the Access challenge before commenting the
+URL) and destroys it when the PR closes, running the same commands as local
+deploys. State is shared through the Cloudflare state store, so CI runs and
+local machines see the same stages — a straggler can always be destroyed
+locally with `pnpm destroy:preview --stage pr-<n> --yes`.
+
+## Public-mirror PRs
+
+External (every-app/open-seo) PRs never deploy from CI — fork code must not
+run with deploy secrets. Preview one locally instead: the fork's code only
+BUILDS, in a detached sibling worktree, and the deploy runs from this trusted
+checkout's alchemy stack against the fork's `dist/`. The fork's own deploy
+scripts never execute (fork PRs may also predate the alchemy setup entirely).
+Read the PR's diff for the build-executable surface first — `package.json`,
+the lockfile, `vite.config*`, `scripts/`, `patches/`, `.npmrc` — because
+building executes the fork's config code on your machine with `.env.preview`
+available.
+
+```sh
+git fetch https://github.com/every-app/open-seo.git pull/<pr>/head
+git worktree add --detach ../open-seo-pub-<pr> FETCH_HEAD
+cp .env.preview ../open-seo-pub-<pr>/
+(cd ../open-seo-pub-<pr> && pnpm install --frozen-lockfile && pnpm exec vite build --mode preview)
+rm -rf dist && cp -R ../open-seo-pub-<pr>/dist dist
+git worktree remove --force ../open-seo-pub-<pr>
+pnpm alchemy deploy --env-file .env.preview --stage pub-<pr> --yes
+```
+
+Verify the preview redirects to the Access login before sharing its URL.
+Destroy the stage whenever the PR is done:
+
+```sh
+pnpm destroy:preview --stage pub-<pr> --yes
+```
+
+## Production
+
+Production deploys through the same Alchemy stack, stage `hosted-prod`, which
+names the existing production resources so `--adopt` imports them instead of
+creating fresh ones. Its domains do not match the preview Access wildcard.
+(The stage is `hosted-prod`, not `prod`, so a self-hoster's stage name can
+never collide with the adoption path.)
+
+```sh
+pnpm deploy:postgres
+```
+
+The script runs the Postgres migrations (`db:migrate:pg`), builds, and then
+`alchemy deploy --env-file .env.production --stage hosted-prod --adopt` —
+`--adopt` and the stage are baked in so they cannot be forgotten, and alchemy
+shows the plan for approval before applying. It uses the same
+`pnpm alchemy login` credential as previews (make sure `query_cache:write`
+was enabled for Hyperdrive).
+
+### First-cutover checklist (one time)
+
+The first Alchemy prod deploy adopts live resources. Before running it:
+
+1. Append `--dry-run` to the alchemy command and read the plan — every prod
+   resource (D1 `open-seo`, KV `every-super-seo`/`OAUTH_KV`, R2 `open-seo`,
+   Hyperdrive `openseo`, Worker `open-seo`) should be adopted, none created.
+2. Diff `.env.production` against the live worker's secrets
+   (`GET /accounts/:id/workers/scripts/open-seo/secrets`): alchemy's deploy
+   replaces the COMPLETE binding set, so any live secret missing from the env
+   file deploys as `""` — most vars are optional-with-empty-default, so the
+   deploy succeeds while silently disabling that integration.
+3. Rehearse adoption on a scratch stage that mirrors prod's shape — deploy
+   the scratch worker **with wrangler first** (including the `migrations`
+   block) so it carries a wrangler-era migration tag and live DO namespaces
+   like prod; a fresh alchemy stage skips the exact adoption path prod will
+   take.
+4. Compare `SELECT name FROM d1_migrations` on the prod D1 against
+   `ls drizzle/*.sql` — alchemy applies any missing D1 migrations on the
+   first deploy (wrangler-compatible ledger, verified), and the dormant prod
+   D1 hasn't been migrated since the Postgres cutover.
+5. Confirm the `HYPERDRIVE_ORIGIN_*` values in `.env.production` match the
+   live Hyperdrive config — Cloudflare never returns origin credentials, so a
+   mismatch would rewrite the origin.
+6. Note: prod already serves on `open-seo.<subdomain>.workers.dev` (alchemy
+   keeps it enabled; the workers.dev toggle never appears in `--dry-run`).
+   The prod resources (worker, D1, R2, KV, Hyperdrive) carry alchemy's
+   `RemovalPolicy.retain`, stamped into state on the first prod deploy: a
+   destroy of stage `hosted-prod` forgets state but leaves the live resources
+   untouched. (Workflow registrations are the exception — they're created
+   inside the worker provider and aren't individually retainable — but
+   re-registering a workflow is a lossless upsert.)
+
+## Self-hosting on Cloudflare
+
+Self-hosters deploy through wrangler (`wrangler.jsonc`) — see
+docs/SELF_HOSTING_CLOUDFLARE.md. An alchemy-based self-host path (fresh
+stage-suffixed resources plus a derived Cloudflare Access application) is a
+planned fast-follow on top of this stack.

knip.jsonc

@@ -1,9 +1,11 @@
 {
   "entry": [
+    // Alchemy deploy stack (run by the alchemy CLI, not imported by the app)
+    "alchemy.run.ts",
+    "alchemy.preview-access.run.ts",
     // Detect Tanstack Start Routes
     "cli-auth.ts",
     "src/start.ts",
-    "src/server.ts",
     "src/router.tsx",
     "src/routes/**/*.ts",
     "src/routes/**/*.tsx",
@@ -29,6 +31,8 @@
     "**/*.{js,mjs,ts,tsx}",
     "!src/routeTree.gen.ts",
     "!web/**",
+    // Alchemy state/bundle artifacts (gitignored)
+    "!.alchemy/**",
     "!badseo/**",
   ],
   "ignore": ["drizzle-prod.config.ts"],

package.json

@@ -15,6 +15,11 @@
     "lint:fix": "oxlint . --type-aware --fix",
     "preview": "npm run build && vite preview --port 3001",
     "deploy": "npm run db:migrate:prod && npm run build && wrangler deploy",
+    "deploy:postgres": "npm run db:migrate:pg && npm run build && pnpm alchemy deploy --env-file .env.production --stage hosted-prod --adopt",
+    "deploy:preview": "vite build --mode preview && pnpm alchemy deploy --env-file .env.preview",
+    "preview:access": "pnpm alchemy deploy alchemy.preview-access.run.ts --env-file .env.preview --stage preview-access --adopt",
+    "alchemy": "NODE_OPTIONS=\"$NODE_OPTIONS --experimental-strip-types\" alchemy",
+    "destroy:preview": "pnpm alchemy destroy --env-file .env.preview",
     "sourcemaps:upload": "POSTHOG_SOURCEMAPS=true NODE_OPTIONS=--max-old-space-size=8192 npm run build && pnpm dlx @posthog/cli sourcemap inject --directory ./dist-sourcemaps && pnpm dlx @posthog/cli sourcemap upload --directory ./dist-sourcemaps",
     "cf-typegen": "wrangler types",
     "types:check": "tsc --noEmit",
@@ -29,7 +34,6 @@
     "db:migrate:local": "wrangler d1 migrations apply DB --local",
     "db:migrate:prod": "wrangler d1 migrations apply DB --remote",
     "db:migrate:pg": "drizzle-kit migrate --config drizzle-pg.config.ts",
-    "deploy:postgres": "npm run db:migrate:pg && npm run build && wrangler deploy",
     "knip": "knip",
     "release:notes": "node scripts/release-notes.mjs",
     "release:publish": "node scripts/publish-release.mjs",
@@ -111,6 +115,7 @@
   "devDependencies": {
     "@cloudflare/vite-plugin": "^1.42.3",
     "@cloudflare/workers-types": "^4.20260611.1",
+    "@effect/platform-node": "4.0.0-beta.93",
     "@libsql/client": "^0.15.15",
     "@playwright/test": "^1.59.1",
     "@tailwindcss/vite": "^4.1.11",
@@ -121,7 +126,9 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^4.6.0",
+    "alchemy": "2.0.0-beta.61",
     "drizzle-kit": "^0.31.10",
+    "effect": "4.0.0-beta.93",
     "knip": "^5.88.1",
     "oxlint": "^1.50.0",
     "oxlint-tsgolint": "^0.15.0",

pnpm-workspace.yaml

@@ -1,6 +1,11 @@
 minimumReleaseAge: 11520
 minimumReleaseAgeExclude:
   - "@every-app/*"
+  # TEMPORARY (remove after 2026-07-16): alchemy 2.0.0-beta.61 and its
+  # matching @distilled.cloud/*@0.28.2 published 2026-07-08 — 2 days shy of
+  # the window. Exact-pinned in package.json.
+  - "alchemy"
+  - "@distilled.cloud/*"
 
 # Advisories triaged as not applicable. Re-review when the parent updates.
 # - GHSA-67mh-4wv8-2f99: esbuild <=0.24.2 dev-server CORS. Only reachable via

runbooks/d1-to-postgres-detailed.md

@@ -9,6 +9,11 @@ copies the data into a freshly-migrated Postgres database using
 `scripts/migrate-d1-to-postgres.ts`. For the condensed happy path see
 [d1-to-postgres-simple.md](./d1-to-postgres-simple.md).
 
+> **Scope:** this runbook is for the OpenSEO production deployment —
+> `pnpm deploy:postgres` is hardwired to alchemy stage `hosted-prod`, its domains, and
+> `.env.production`. The alchemy self-host path (non-`prod` stages) has no
+> Hyperdrive wiring, so Postgres is not currently available to self-hosters.
+
 The script reads **each table directly from D1 over the Cloudflare REST API** and
 writes to Postgres — there is no SQL dump to download or reimport. (An earlier
 dump-based approach was dropped after a `wrangler d1 export` download silently

runbooks/d1-to-postgres-simple.md

@@ -7,6 +7,11 @@ detail — what the script converts, the low-downtime delta sync, cutover and
 rollback — see
 [d1-to-postgres-detailed.md](./d1-to-postgres-detailed.md).
 
+> **Scope:** this runbook is for the OpenSEO production deployment —
+> `pnpm deploy:postgres` is hardwired to alchemy stage `hosted-prod`, its domains, and
+> `.env.production`. The alchemy self-host path (non-`prod` stages) has no
+> Hyperdrive wiring, so Postgres is not currently available to self-hosters.
+
 > Switching `DATABASE_PROVIDER` to `postgres` changes where the app reads and
 > writes — it does **not** move existing data. This copies the data. D1 is never
 > written to, so rollback is just flipping the provider back to `d1`.

tsconfig.json

@@ -9,6 +9,7 @@
     "moduleResolution": "Bundler",
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "isolatedModules": true,
+    "allowImportingTsExtensions": true,
     "resolveJsonModule": true,
     "skipLibCheck": true,
     "target": "ES2022",

wrangler.jsonc

@@ -19,13 +19,6 @@
   "placement": {
     "mode": "smart",
   },
-  // Uncomment when deploying to the openseo.so Cloudflare account. Self-hosters
-  // should leave this commented (or replace with their own zone) — otherwise
-  // `wrangler deploy` fails with "Could not find zone for app.openseo.so".
-  // "routes": [
-  //   { "pattern": "app.openseo.so", "custom_domain": true },
-  //   { "pattern": "www.app.openseo.so", "custom_domain": true },
-  // ],
   "workflows": [
     {
       "name": "site-audit-workflow",
@@ -68,6 +61,15 @@
   "triggers": {
     "crons": ["*/15 * * * *"],
   },
+  // This config serves local dev and Docker self-host only. All Cloudflare
+  // deployments — previews, prod, self-host — go through Alchemy
+  // (alchemy.run.ts), which provisions real resources per stage and never
+  // reads these ids.
+  //
+  // The ids below are NOT dead config: miniflare derives its on-disk storage
+  // filenames (.wrangler/state, a persistent volume in Docker self-hosts)
+  // from an HMAC of `id`/`database_id`. Changing them orphans every existing
+  // local and self-hosted database. Leave them as-is.
   "kv_namespaces": [
     {
       "binding": "KV",
@@ -86,21 +88,15 @@
       "migrations_dir": "drizzle",
     },
   ],
-  // Postgres scale path. Production runs on Postgres: DATABASE_PROVIDER is set as
+  // Postgres scale path (opt-in; D1 is the default). Hyperdrive is the ONLY way
-  // a worker *secret* (`wrangler secret put DATABASE_PROVIDER` -> "postgres") so it
+  // the app connects to Postgres — there is no direct-connection fallback. For
-  // survives `wrangler deploy` — which resets plain vars/bindings and is what
+  // local dev, `localConnectionString` is the throwaway Docker Postgres from
-  // reverted prod to the D1 default before. This Hyperdrive binding points the
+  // docs/LOCAL_POSTGRES.md, and nothing connects to it unless
-  // pooled connection at that Postgres. Hyperdrive is the ONLY way the app
+  // DATABASE_PROVIDER=postgres is set in .env.local.
-  // connects to Postgres — there is no direct-connection fallback.
   //
-  // `localConnectionString` is local-dev only (ignored by `wrangler deploy`):
+  // Running raw `wrangler deploy` against another account? DELETE this block —
-  // it's the throwaway Docker Postgres from docs/LOCAL_POSTGRES.md, and nothing
+  // the id lives in OpenSEO's account and the deploy fails without access to
-  // connects to it unless DATABASE_PROVIDER=postgres is set in .env.local.
+  // it. (Alchemy deploys and the Docker image never read it.)
-  //
-  // SELF-HOSTERS on the free D1 default: DELETE this hyperdrive block before
-  // deploying. The id below lives in OpenSEO's Cloudflare account, so `wrangler
-  // deploy` will fail without access to it. D1 stays the default when
-  // DATABASE_PROVIDER is unset.
   "hyperdrive": [
     {
       "binding": "HYPERDRIVE",