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fix(proxy): forward WebSocket upgrades and disable buffering in proxy configs

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The nginx config written by install.sh proxied waiter.*, manager.* and the
IP default_server without proxy_http_version 1.1 or Upgrade/Connection
headers, so /api/ws/connect never upgraded and live events (new orders,
KDS status, chat, phone calls) never reached waiters or the manager. The
repo's nginx-proxy/nginx.conf had the same gap on the manager block.

Both configs now use a $connection_upgrade map, 1h read/send timeouts and
proxy_buffering off (SSE) on every proxied location. Verified with nginx -t
and a header-echo upstream: old config strips Upgrade, new one forwards it.

Existing sites: copy the new install.sh, re-run it, restart the proxy.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
bonamin
2026-09-28 08:28:27 +03:00
co-authored by Claude Opus 5.5
parent 1c8e245603
commit 0f9946e6ca
2 changed files with 52 additions and 2 deletions
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nginx-proxy/nginx.conf
+18 -2
View File
@@ -1,3 +1,11 @@
# Repo/dev proxy config. install.sh writes its own copy on client sites — keep both in sync.
# Every proxied location must forward WebSocket upgrades (/api/ws/connect) and
# must not buffer (SSE), otherwise live events never reach waiters / KDS.
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
server {
listen 80;
return 301 https://$host$request_uri;
@@ -16,12 +24,14 @@ server {
proxy_pass http://waiter_pwa:80;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $http_connection;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 3600;
proxy_read_timeout 3600s;
proxy_send_timeout 3600s;
proxy_buffering off;
}
}
@@ -36,9 +46,15 @@ server {
location / {
proxy_pass http://manager_dashboard:80;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 3600s;
proxy_send_timeout 3600s;
proxy_buffering off;
}
}