Fix launcher verification session check and socket IP resolution

panel/server/src/db.rs

@@ -215,9 +215,22 @@ const MIGRATIONS: &[&str] = &[
     WHEN NEW.uuid <> ''
     BEGIN INSERT OR IGNORE INTO reserved_usernames VALUES (NEW.username, NEW.uuid); END;
     "#,
-    // 5: instance logo url.
+    // 5: instance logo url and flexible launcher sessions.
     r#"
     ALTER TABLE instances ADD COLUMN logo_url TEXT;
+    CREATE TABLE launcher_sessions_new (
+        id INTEGER PRIMARY KEY AUTOINCREMENT,
+        user_id INTEGER REFERENCES users(id) ON DELETE CASCADE,
+        ip TEXT NOT NULL,
+        username TEXT,
+        created_at TEXT NOT NULL
+    );
+    INSERT INTO launcher_sessions_new (user_id, ip, created_at)
+        SELECT user_id, ip, created_at FROM launcher_sessions;
+    DROP TABLE launcher_sessions;
+    ALTER TABLE launcher_sessions_new RENAME TO launcher_sessions;
+    CREATE INDEX launcher_sessions_user ON launcher_sessions(user_id, created_at);
+    CREATE INDEX launcher_sessions_ip ON launcher_sessions(ip, created_at);
     "#,
 ];