Store namespaces in SQLite and run on Bun

.github/workflows/ci.yml

@@ -0,0 +1,14 @@
+name: CI
+
+on:
+  pull_request:
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v2
+      - run: bun install
+      - run: bun run lint
+      - run: bun run typecheck

.gitignore

@@ -5,3 +5,5 @@ build/
 tmp/
 temp/
 .env
+*.sqlite
+*.sqlite-journal

.prettierignore

@@ -1,4 +1,5 @@
-# Ignore artifacts:
+node_modules
 build
 coverage
+bun.lock
 src/openapi/api.ts

README.md

@@ -3,17 +3,19 @@
 ### Installation
 
 ```shell script
-npm i
-npm start
+bun install
+bun start
 ```
 
-Works well on Heroku (you'll need `Redis` addon)
+One SQLite file (`bytes.sqlite` by default). `entries` holds `namespace`, `key`, and a `BLOB` value. `sequences` holds the namespace-to-counter relation, with `seq` as an `INTEGER`.
 
 ### Environment variables
 
 Set them as env variables or put them into `.env` file in project root dir.
 
-- `REDISCLOUD`
+- `PORT` — HTTP port (default `3001`)
+- `DB_PATH` — SQLite file path (default `bytes.sqlite`)
+- `TRUST_PROXY` — hop count to trust for `X-Forwarded-For` (unset means the limiter uses the socket address)
 
 ### OpenAPI