remove tunnel timeout configuration as not used.

remove reference from readme.
revert to project defaults for server and client timeout.

Dockerfile

@@ -34,9 +34,7 @@ ENV ALLOW_RESTARTS=0 \
     TIMEOUT_HTTP_REQUEST=10s \
     TIMEOUT_QUEUE=1m \
     TIMEOUT_CONNECT=10s \
-    TIMEOUT_CLIENT=50s \
-    TIMEOUT_SERVER=50s \
-    TIMEOUT_TUNNEL=3600s
-
+    TIMEOUT_CLIENT=10m \
+    TIMEOUT_SERVER=10m
 COPY docker-entrypoint.sh /usr/local/bin/
 COPY haproxy.cfg /usr/local/etc/haproxy/haproxy.cfg.template

README.md

@@ -150,9 +150,8 @@ The Docker Socket Proxy allows configuration of various timeouts using environme
 - [`TIMEOUT_HTTP_REQUEST`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20http-request): Maximum time to wait for a complete HTTP request. Default is `10s`.
 - [`TIMEOUT_QUEUE`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20queue): Maximum time a request can remain in the queue. Default is `1m`.
 - [`TIMEOUT_CONNECT`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20connect): Maximum time to wait for a connection attempt to a backend server. Default is `10s`.
-- [`TIMEOUT_CLIENT`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20client): Maximum inactivity time on the client side. Default is `50s`.
-- [`TIMEOUT_SERVER`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20server): Maximum inactivity time on the server side. Default is `50s`.
-- [`TIMEOUT_TUNNEL`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20tunnel): Maximum inactivity time for a tunnel connection. Default is `3600s` (1 hour).
+- [`TIMEOUT_CLIENT`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20client): Maximum inactivity time on the client side. Default is `10m`.
+- [`TIMEOUT_SERVER`](https://www.haproxy.com/documentation/haproxy-configuration-manual/latest/#timeout%20server): Maximum inactivity time on the server side. Default is `10m`.
 
 To set these timeouts, you can pass them as environment variables when starting the Docker container. For example:
 

docker-entrypoint.sh

@@ -21,7 +21,6 @@ sed -e "s|\${BIND_CONFIG}|$BIND_CONFIG|g" \
     -e "s|\${TIMEOUT_CONNECT}|$TIMEOUT_CONNECT|g" \
     -e "s|\${TIMEOUT_CLIENT}|$TIMEOUT_CLIENT|g" \
     -e "s|\${TIMEOUT_SERVER}|$TIMEOUT_SERVER|g" \
-    -e "s|\${TIMEOUT_TUNNEL}|$TIMEOUT_TUNNEL|g" \
     /usr/local/etc/haproxy/haproxy.cfg.template > /usr/local/etc/haproxy/haproxy.cfg
 
 # first arg is `-f` or `--some-option`

haproxy.cfg

@@ -20,7 +20,6 @@ defaults
     timeout connect ${TIMEOUT_CONNECT}
     timeout client ${TIMEOUT_CLIENT}
     timeout server ${TIMEOUT_SERVER}
-    timeout tunnel ${TIMEOUT_TUNNEL}
     timeout http-keep-alive 10s
     timeout check 10s
     maxconn 3000