support postgresql as database option

server/db/sqlite/driver.ts

@@ -0,0 +1,58 @@
+import { drizzle as DrizzleSqlite } from "drizzle-orm/better-sqlite3";
+import Database from "better-sqlite3";
+import * as schema from "./schema";
+import path from "path";
+import fs from "fs/promises";
+import { APP_PATH } from "@server/lib/consts";
+import { existsSync, mkdirSync } from "fs";
+import { readConfigFile } from "@server/lib/readConfigFile";
+
+export const location = path.join(APP_PATH, "db", "db.sqlite");
+export const exists = await checkFileExists(location);
+
+bootstrapVolume();
+
+function createDb() {
+    const config = readConfigFile();
+
+    const sqlite = new Database(location);
+    return DrizzleSqlite(sqlite, { schema });
+}
+
+export const db = createDb();
+export default db;
+
+async function checkFileExists(filePath: string): Promise<boolean> {
+    try {
+        await fs.access(filePath);
+        return true;
+    } catch {
+        return false;
+    }
+}
+
+function bootstrapVolume() {
+    const appPath = APP_PATH;
+
+    const dbDir = path.join(appPath, "db");
+    const logsDir = path.join(appPath, "logs");
+
+    // check if the db directory exists and create it if it doesn't
+    if (!existsSync(dbDir)) {
+        mkdirSync(dbDir, { recursive: true });
+    }
+
+    // check if the logs directory exists and create it if it doesn't
+    if (!existsSync(logsDir)) {
+        mkdirSync(logsDir, { recursive: true });
+    }
+
+    // THIS IS FOR TRAEFIK; NOT REALLY NEEDED, BUT JUST IN CASE
+
+    const traefikDir = path.join(appPath, "traefik");
+
+    // check if the traefik directory exists and create it if it doesn't
+    if (!existsSync(traefikDir)) {
+        mkdirSync(traefikDir, { recursive: true });
+    }
+}