From 6139a275c52fb366d9e2ff792258a06c2696dcd3 Mon Sep 17 00:00:00 2001
From: SelfhostedPro <info@selfhosted.pro>
Date: Fri, 16 Oct 2020 11:02:47 -0700
Subject: [PATCH] added proxy read timeout

---
 backend/api/actions/apps.py | 3 ++-
 backend/api/utils.py        | 5 ++++-
 nginx.conf                  | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/backend/api/actions/apps.py b/backend/api/actions/apps.py
index 259d6e53..2cedda06 100644
--- a/backend/api/actions/apps.py
+++ b/backend/api/actions/apps.py
@@ -3,6 +3,7 @@
 from fastapi import HTTPException
 from ..db import models, schemas
 from ..utils import *
+from ..utils import check_updates as _update_check
 
 from datetime import datetime
 import time
@@ -30,7 +31,7 @@ def check_app_updates():
     apps = dclient.containers.list(all=True)
     for app in apps:
         if app.attrs["Config"]["Image"]:
-            if check_updates(app.attrs["Config"]["Image"]):
+            if _update_check(app.attrs["Config"]["Image"]):
                 apps_list.append(app.name)
     return apps_list
 
diff --git a/backend/api/utils.py b/backend/api/utils.py
index fd2912b0..d45a6231 100644
--- a/backend/api/utils.py
+++ b/backend/api/utils.py
@@ -278,7 +278,10 @@ async def websocket_auth(websocket: WebSocket):
 
 
 async def calculate_cpu_percent(d):
-    cpu_count = len(d["cpu_stats"]["cpu_usage"]["percpu_usage"])
+    try:
+        cpu_count = len(d["cpu_stats"]["cpu_usage"]["percpu_usage"])
+    except KeyError as exc:
+        pass
     cpu_percent = 0.0
     cpu_delta = float(d["cpu_stats"]["cpu_usage"]["total_usage"]) - float(
         d["precpu_stats"]["cpu_usage"]["total_usage"]
diff --git a/nginx.conf b/nginx.conf
index ac193dd2..7469d24d 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -47,7 +47,9 @@ http {
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
             proxy_set_header Host $http_host;
-
+            # Set this so that the app updates function doesn't timeout
+            
+            proxy_read_timeout 300s;
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
             proxy_set_header Connection "Upgrade";