remove node sea

add CACHE_TIME variable

.changeset/strong-mice-slide.md

@@ -1,5 +0,0 @@
----
-"nsite-gateway": minor
----
-
-Change build folder

.env.example

@@ -2,6 +2,9 @@
 # can be in-memory, redis:// or sqlite://
 CACHE_PATH="in-memory"
 
+# How long to keep a pubkeys relays and blossom servers in cache (in seconds)
+CACHE_TIME=3600
+
 # A list of relays to find users relay lists (10002) and blossom servers (10063)
 LOOKUP_RELAYS=wss://user.kindpag.es,wss://purplepag.es
 

.github/workflows/node-sea.yml

@@ -1,56 +0,0 @@
-name: Build SEA
-
-on:
-  push:
-    branches:
-      - master
-
-concurrency: ${{ github.workflow }}-${{ github.ref }}
-
-jobs:
-  sea-action:
-    name: Build SEA
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@v4
-
-      - uses: pnpm/action-setup@v4
-
-      - name: Setup Node.js
-        id: setup-node
-        uses: actions/setup-node@v4
-        with:
-          node-version-file: .nvmrc
-          cache: pnpm
-
-      - name: Install Dependencies
-        run: pnpm install
-
-      - name: Build and bundle
-        run: pnpm build && pnpm bundle
-
-      - name: Find Node
-        id: find-node
-        run: echo "node=$(node -e 'console.log(process.argv[0]);')" >>
-          $env:GITHUB_OUTPUT
-
-      - name: SEA
-        id: sea
-        uses: bryopsida/node-sea-action@v1
-        with:
-          working-dir: .
-          output-dir: build/release
-          executable-name: nsite-gateway
-          sea-config-path: sea-config.json
-          node-path: ${{ steps.find-node.outputs.node }}
-
-      - uses: actions/upload-artifact@v4
-        with:
-          name: ${{ matrix.os }}-sea
-          path: build/release
-          if-no-files-found: error

.gitignore

@@ -4,4 +4,4 @@ build
 data
 .netrc
 screenshots
-dist
+

package.json

@@ -2,21 +2,20 @@
   "name": "nsite-gateway",
   "version": "0.7.0",
   "description": "A blossom server implementation written in Typescript",
-  "main": "dist/index.js",
+  "main": "build/index.js",
   "type": "module",
   "author": "hzrd149",
   "license": "MIT",
   "scripts": {
-    "start": "node dist/index.js",
+    "start": "node build/index.js",
     "prepack": "tsc",
     "build": "tsc",
     "dev": "nodemon -i '**/data/**' --exec 'node' --loader @swc-node/register/esm src/index.ts",
-    "bundle": "esbuild --bundle dist/index.js --format=esm --platform=node --outfile=build/bundle.mjs",
     "format": "prettier -w ."
   },
-  "bin": "dist/index.js",
+  "bin": "build/index.js",
   "files": [
-    "dist",
+    "build",
     "public"
   ],
   "dependencies": {

sea-config.json

@@ -1,5 +0,0 @@
-{
-  "main": "build/bundle.mjs",
-  "output": "build/nsite-gateway.blob",
-  "assets": []
-}

src/cache.ts

@@ -1,10 +1,5 @@
 import Keyv from "keyv";
-import pfs from "fs/promises";
-import { CACHE_PATH } from "./env.js";
-
-try {
-  await pfs.mkdir("data");
-} catch (error) {}
+import { CACHE_PATH, CACHE_TIME } from "./env.js";
 
 async function createStore() {
   if (!CACHE_PATH || CACHE_PATH === "in-memory") return undefined;
@@ -26,26 +21,30 @@ store?.on("error", (err) => {
 
 const opts = store ? { store } : {};
 
-/** domain -> pubkey */
-export const userDomains = new Keyv({
+/** A cache that maps a domain to a pubkey ( domain -> pubkey ) */
+export const userDomains = new Keyv<string | undefined>({
   ...opts,
   namespace: "domains",
-  // cache domains for an hour
-  ttl: 60 * 60 * 1000,
+  ttl: CACHE_TIME * 1000,
 });
 
-/** pubkey -> blossom servers */
-export const userServers = new Keyv({
+/** A cache that maps a pubkey to a set of blossom servers ( pubkey -> servers ) */
+export const userServers = new Keyv<string[] | undefined>({
   ...opts,
   namespace: "servers",
-  // cache servers for an hour
-  ttl: 60 * 60 * 1000,
+  ttl: CACHE_TIME * 1000,
 });
 
-/** pubkey -> relays */
-export const userRelays = new Keyv({
+/** A cache that maps a pubkey to a set of relays ( pubkey -> relays ) */
+export const userRelays = new Keyv<string[] | undefined>({
   ...opts,
   namespace: "relays",
-  // cache relays for an hour
-  ttl: 60 * 60 * 1000,
+  ttl: CACHE_TIME * 1000,
+});
+
+/** A cache that maps a pubkey + path to blossom servers that had the blob ( pubkey/path -> servers ) */
+export const pathServers = new Keyv<string[] | undefined>({
+  ...opts,
+  namespace: "paths",
+  ttl: CACHE_TIME * 1000,
 });

src/env.ts

@@ -18,6 +18,7 @@ const MAX_FILE_SIZE = process.env.MAX_FILE_SIZE ? xbytes.parseSize(process.env.M
 
 const NGINX_CACHE_DIR = process.env.NGINX_CACHE_DIR;
 const CACHE_PATH = process.env.CACHE_PATH;
+const CACHE_TIME = process.env.CACHE_TIME ? parseInt(process.env.CACHE_TIME) : 60 * 60;
 
 const PAC_PROXY = process.env.PAC_PROXY;
 const TOR_PROXY = process.env.TOR_PROXY;
@@ -50,4 +51,5 @@ export {
   ENABLE_SCREENSHOTS,
   SCREENSHOTS_DIR,
   ONION_HOST,
+  CACHE_TIME,
 };

tsconfig.json

@@ -3,7 +3,7 @@
     "module": "NodeNext",
     "target": "es2020",
     "moduleResolution": "NodeNext",
-    "outDir": "dist",
+    "outDir": "build",
     "skipLibCheck": true,
     "strict": true,
     "sourceMap": true