added some dev environment stuff

server/src/.env

@@ -3,4 +3,5 @@ SERVER_ROOT=/climate
 MYSQL_ADDRESS=192.168.0.198
 MYSQL_USERNAME=admin
 MYSQL_PW=sekna123jk
-SENSOR_PING_INTERVAL=30
+SENSOR_PING_INTERVAL=30
+DEV=true

server/src/main.ts

@@ -4,6 +4,7 @@ import {newMainRouter} from "./mainRouter";
 import {setupCollections} from "./Collections";
 import path from "path";
 import {startSensorPinger} from "./pingSensors";
+import cors from "cors";
 
 dotenv.config({ path: path.resolve(__dirname + "/.env") });
 const SERVER_ROOT = process.env.SERVER_ROOT ?? "/";
@@ -14,6 +15,11 @@ async function main() {
         const mainRouter = newMainRouter(collections);
         const app = express();
         app.use(express.json());
+        if (process.env.DEV) {
+            app.use(cors({
+                origin: "http://192.168.0.181/"
+            }));
+        }
         app.set("port", process.env.PORT || 3000);
         app.use(express.urlencoded({ extended: false}));
         app.locals = {