Add Ohio State University mirror site (port 40015)

Dockerfile

@@ -33,6 +33,19 @@ COPY control_server.py  /opt/control_server.py
 COPY site_runner.py     /opt/site_runner.py
 RUN chmod +x /opt/websyn_start.sh
 
-EXPOSE 8101 40000-40014
+EXPOSE 8101 40000-40015
+
+# Generate OSU seed database at image build time so instance_seed/ is ready.
+RUN cd /opt/WebSyn/osu && python3 -c "
+from app import app, db
+from seed_data import seed
+with app.app_context():
+    db.create_all()
+    seed()
+import shutil, os
+os.makedirs('instance_seed', exist_ok=True)
+shutil.copy2('instance/osu.db', 'instance_seed/osu.db')
+print('OSU seed DB generated.')
+"
 
 CMD ["/opt/websyn_start.sh"]

control_server.py

@@ -26,7 +26,7 @@
     'allrecipes', 'amazon', 'apple', 'arxiv', 'bbc_news', 'booking',
     'github', 'google_flights', 'google_map', 'google_search',
     'huggingface', 'wolfram_alpha', 'cambridge_dictionary',
-    'coursera', 'espn',
+    'coursera', 'espn', 'osu',
 ]
 BASE_PORT = 40000
 WEBSYN_DIR = '/opt/WebSyn'

sites/osu/_health.py

@@ -0,0 +1,17 @@
+"""Health check module for OSU mirror site."""
+
+
+def health_check(app, db, College, Program):
+    """Return health status dict."""
+    try:
+        with app.app_context():
+            college_count = College.query.count()
+            program_count = Program.query.count()
+            return {
+                'ok': True,
+                'site': 'osu',
+                'colleges': college_count,
+                'programs': program_count,
+            }
+    except Exception as e:
+        return {'ok': False, 'error': str(e)}