housekeeping

app/db.js

@@ -0,0 +1,37 @@
+const sqlite3 = require("sqlite3");
+const mkdirp = require("mkdirp");
+const crypto = require("crypto");
+
+mkdirp.sync("./uploads");
+mkdirp.sync("./var/db");
+
+let db = new sqlite3.Database("./var/db/media.db");
+
+db.serialize(function() {
+	// create the database schema for the todos app
+	db.run("CREATE TABLE IF NOT EXISTS users ( \
+    	id INTEGER PRIMARY KEY, \
+    	username TEXT UNIQUE, \
+    	hashed_password BLOB, \
+    	salt BLOB \
+  	)");
+
+	db.run("CREATE TABLE IF NOT EXISTS media ( \
+    	id INTEGER PRIMARY KEY, \
+    	path TEXT NOT NULL, \
+    	expire INTEGER \
+  	)");
+  
+	createUser("admin", process.env.EBPASS || "changeme");
+});
+
+function createUser(username, password) {
+	var salt = crypto.randomBytes(16);
+	db.run("INSERT OR IGNORE INTO users (username, hashed_password, salt) VALUES (?, ?, ?)", [
+		username,
+		crypto.pbkdf2Sync(password, salt, 310000, 32, "sha256"),
+		salt
+	]);
+}
+
+module.exports = {db: db, createUser: createUser};