Update gunicorn to use a config file as well + Fix headers error + Small fixes

src/ui/Dockerfile

@@ -79,4 +79,4 @@ USER ui:ui
 HEALTHCHECK --interval=10s --timeout=10s --start-period=30s --retries=6 CMD /usr/share/bunkerweb/helpers/healthcheck-ui.sh
 
 ENV PYTHONPATH /usr/share/bunkerweb/deps/python
-CMD ["python3", "-m", "gunicorn", "--user", "ui", "--group", "ui", "main:app", "--worker-class", "gevent", "--bind", "0.0.0.0:7000", "--graceful-timeout", "0", "--access-logfile", "-", "--error-logfile", "-"]
+CMD ["python3", "-m", "gunicorn", "--config", "/usr/share/bunkerweb/ui/gunicorn.conf.py", "--bind", "0.0.0.0:7000"]

src/ui/gunicorn.conf.py

@@ -0,0 +1,23 @@
+from os import sep
+from os.path import join
+
+wsgi_app = "main:app"
+proc_name = "bunkerweb-ui"
+accesslog = "-"
+access_log_format = (
+    '%({x-forwarded-for}i)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s"'
+)
+errorlog = "-"
+preload_app = True
+pidfile = join(sep, "var", "tmp", "bunkerweb", "ui.pid")
+user = "ui"
+group = "ui"
+secure_scheme_headers = {
+    "X-FORWARDED-PROTOCOL": "https",
+    "X-FORWARDED-PROTO": "https",
+    "X-FORWARDED-SSL": "on",
+}
+forwarded_allow_ips = "*"
+proxy_allow_ips = "*"
+worker_class = "gevent"
+graceful_timeout = 0

src/ui/main.py

@@ -18,6 +18,10 @@ for deps_path in [
     if deps_path not in sys_path:
         sys_path.append(deps_path)
 
+from gevent import monkey
+
+monkey.patch_all()
+
 from bs4 import BeautifulSoup
 from copy import deepcopy
 from datetime import datetime, timedelta, timezone
@@ -93,8 +97,8 @@ def stop_gunicorn():
 
 
 def stop(status, stop=True):
-    Path(sep, "var", "tmp", "bunkerweb", "ui.pid").unlink(exist_ok=True)
-    Path(sep, "var", "tmp", "bunkerweb", "ui.healthy").unlink(exist_ok=True)
+    Path(sep, "var", "tmp", "bunkerweb", "ui.pid").unlink(missing_ok=True)
+    Path(sep, "var", "tmp", "bunkerweb", "ui.healthy").unlink(missing_ok=True)
     if stop is True:
         stop_gunicorn()
     _exit(status)
@@ -110,11 +114,6 @@ signal(SIGINT, handle_stop)
 signal(SIGTERM, handle_stop)
 
 sbin_nginx_path = Path(sep, "usr", "sbin", "nginx")
-pid_file = Path(sep, "var", "tmp", "bunkerweb", "ui.pid")
-if not pid_file.is_file():
-    pid_file.write_text(str(getpid()))
-
-del pid_file
 
 # Flask app
 app = Flask(

src/ui/src/Instances.py

@@ -135,7 +135,7 @@ class Instances:
 
                 instances.append(
                     Instance(
-                        instance._id,
+                        instance.id,
                         instance.name,
                         instance.name,
                         "container",
@@ -183,7 +183,7 @@ class Instances:
 
                 instances.append(
                     Instance(
-                        instance._id,
+                        instance.id,
                         instance.name,
                         instance.name,
                         "service",

src/ui/templates/loading.html

@@ -40,6 +40,7 @@
       logoEl.classList.toggle("scale-105");
     }, 300);
     const reloading = setInterval(check_reloading, 2000);
+    check_reloading();
 
     async function check_reloading() {
       const controller = new AbortController();