Fixes guest only mode

Dockerfile

@@ -34,6 +34,8 @@ RUN curl --output-dir data/ https://assets.neuland.app/generated/ical-courses.js
 
 RUN npm run build
 
+ENV NODE_ENV=production
+
 USER node
 EXPOSE 3000
 CMD ["npm", "start"]

assets/spo-parser/run.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-if [ -n "$NEXT_PUBLIC_GUEST_ONLY" ]; then
+if [ "$NEXT_PUBLIC_GUEST_ONLY" = "true" ]; then
 	echo "Skipping grade weight extraction (guest only mode)"
 	echo "{}" > spo-grade-weights.json
 	exit 0

rogue-thi-app/lib/backend/thi-session-handler.js

@@ -73,7 +73,7 @@ export async function callWithSession(method) {
   // redirect user if he never had a session
   if (!session) {
     throw new NoSessionError()
-  } else if (session === 'guest2' || process.env.NEXT_PUBLIC_GUEST_ONLY) {
+  } else if (session === 'guest2' || process.env.NEXT_PUBLIC_GUEST_ONLY === 'true') {
     throw new UnavailableSessionError()
   }
 

rogue-thi-app/pages/login.jsx

@@ -24,7 +24,7 @@ const ORIGINAL_ERROR_WRONG_CREDENTIALS = 'Wrong credentials'
 const IMPRINT_URL = process.env.NEXT_PUBLIC_IMPRINT_URL
 const PRIVACY_URL = process.env.NEXT_PUBLIC_PRIVACY_URL
 const GIT_URL = process.env.NEXT_PUBLIC_GIT_URL
-const GUEST_ONLY = !!process.env.NEXT_PUBLIC_GUEST_ONLY
+const GUEST_ONLY = process.env.NEXT_PUBLIC_GUEST_ONLY === 'true'
 
 const KNOWN_BACKEND_ERRORS = ['Response is not valid JSON']