Yologen improvements for deployment (#2253)

tools/app_generator/gunicorn.py

@@ -0,0 +1,14 @@
+import os
+
+install_dir = os.path.dirname(__file__)
+command = f"{install_dir}/venv/bin/gunicorn"
+pythonpath = install_dir
+workers = 4
+user = "appgenerator"
+bind = f"unix:{install_dir}/sock"
+pid = "/run/gunicorn/appgenerator-pid"
+errorlog = "/var/log/appgenerator/error.log"
+accesslog = "/var/log/appgenerator/access.log"
+access_log_format = '%({X-Real-IP}i)s %({X-Forwarded-For}i)s %(h)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s"'
+loglevel = "warning"
+capture_output = True

tools/app_generator/requirements.txt

@@ -16,3 +16,4 @@ pycparser==2.21
 visitor==0.1.3
 Werkzeug==3.0.1
 WTForms==3.0.1
+gunicorn==22.0.0