migration to new backend

backend/entrypoint.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Function to check PostgreSQL availability
+check_postgres() {
+  PGPASSWORD=$PGPASSWORD psql -h "$PGHOST" -U "$PGUSER" -d "$PGDATABASE" -c '\q' >/dev/null 2>&1
+}
+
+# Wait for PostgreSQL to become available
+until check_postgres; do
+  >&2 echo "PostgreSQL is unavailable - sleeping"
+  sleep 1
+done
+
+>&2 echo "PostgreSQL is up - continuing..."
+
+# Apply Django migrations
+python manage.py migrate
+
+# Check for default data
+python manage.py worldtravel-seed
+
+# Create superuser if environment variables are set
+if [ -n "$DJANGO_ADMIN_USERNAME" ] && [ -n "$DJANGO_ADMIN_PASSWORD" ]; then
+  echo "Creating superuser..."
+  python manage.py shell << EOF
+from django.contrib.auth import get_user_model
+User = get_user_model()
+if not User.objects.filter(username='$DJANGO_ADMIN_USERNAME').exists():
+    User.objects.create_superuser('$DJANGO_ADMIN_USERNAME', '$DJANGO_ADMIN_EMAIL', '$DJANGO_ADMIN_PASSWORD')
+    print("Superuser created successfully.")
+else:
+    print("Superuser already exists.")
+EOF
+fi
+
+# Start Django server
+python manage.py runserver 0.0.0.0:8000