Merge pull request #1785 from aledbf/parametrize_router_timeout

feat(router): custom timeouts for builder and controller.

Author: carmstrong

docs/managing_deis/router_settings.rst

@@ -40,6 +40,13 @@ setting                                   description
 /deis/controller/host                     host of the controller component (set by controller)
 /deis/controller/port                     port of the controller component (set by controller)
 /deis/router/bodySize                     nginx body size setting (default: 1m)
+/deis/router/builder/timeout/connect      proxy_connect_timeout for deis-builder (default: 10000). Unit in miliseconds
+/deis/router/builder/timeout/read         proxy_read_timeout for deis-builder (default: 1200000). Unit in miliseconds
+/deis/router/builder/timeout/send         proxy_send_timeout for deis-builder (default: 1200000). Unit in miliseconds
+/deis/router/builder/timeout/tcp          timeout for deis-builder (default: 1200000). Unit in miliseconds
+/deis/router/controller/timeout/connect   proxy_connect_timeout for deis-controller (default: 10m)
+/deis/router/controller/timeout/read      proxy_read_timeout for deis-controller (default: 20m)
+/deis/router/controller/timeout/send      proxy_send_timeout for deis-controller (default: 20m)
 /deis/router/gzip                         nginx gzip setting (default: on)
 /deis/router/gzipHttpVersion              nginx gzipHttpVersion setting (default: 1.0)
 /deis/router/gzipCompLevel                nginx gzipCompLevel setting (default: 2)

router/templates/nginx.conf

@@ -57,9 +57,9 @@ http {
             proxy_set_header            Host $host;
             proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_redirect              off;
-            proxy_connect_timeout       10s;
-            proxy_send_timeout          1200s;
-            proxy_read_timeout          1200s;
+            proxy_connect_timeout       {{ or (.deis_router_controller_timeout_connect) "10s" }};
+            proxy_send_timeout          {{ or (.deis_router_controller_timeout_send) "20m" }};
+            proxy_read_timeout          {{ or (.deis_router_controller_timeout_read) "20m" }};
 
             proxy_pass                  http://deis-controller;
         }
@@ -117,12 +117,12 @@ http {
 tcp {
     access_log /dev/stdout;
     tcp_nodelay on;
-    timeout 1200000;
+    timeout {{ or (.deis_router_builder_timeout_tcp) "1200000" }};
 
     # same directive names, but these are in miliseconds...
-    proxy_connect_timeout       10000;
-    proxy_send_timeout          1200000;
-    proxy_read_timeout          1200000;
+    proxy_connect_timeout       {{ or (.deis_router_builder_timeout_connect) "10000" }};
+    proxy_send_timeout          {{ or (.deis_router_builder_timeout_send) "1200000" }};
+    proxy_read_timeout          {{ or (.deis_router_builder_timeout_read) "1200000" }};
 
     upstream builder {
         server {{ .deis_builder_host }}:{{ .deis_builder_port }};