Add support of MAGE_RUN_TYPE and MAGE_RUN_CODE param to nginx

images/nginx/Dockerfile

@@ -15,6 +15,7 @@ ENV XDEBUG_CONNECT_BACK_HOST      '""'
 
 COPY etc/nginx/fastcgi_params /etc/nginx/fastcgi_params.template
 COPY etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf.template
+COPY etc/nginx/conf.d/http.conf /etc/nginx/conf.d/http.conf
 COPY etc/nginx/available.d/*.conf /etc/nginx/available.d/
 
 CMD envsubst '${NGINX_UPSTREAM_HOST} ${NGINX_UPSTREAM_PORT} \

images/nginx/etc/nginx/available.d/magento2.conf

@@ -153,6 +153,9 @@ location ~ \.php$ {
     fastcgi_busy_buffers_size 256k;
     fastcgi_read_timeout 3600s;
 
+    fastcgi_param MAGE_RUN_CODE $magento_multistore_key;
+    fastcgi_param MAGE_RUN_TYPE $magento_multistore_type;
+
     fastcgi_param  PHP_FLAG  "session.auto_start=off \n suhosin.session.cryptua=off";
     fastcgi_param  PHP_VALUE "max_execution_time=18000";
 

images/nginx/etc/nginx/conf.d/http.conf

@@ -0,0 +1,8 @@
+
+    map $http_host $magento_multistore_key {
+        default '';
+    }
+
+    map $http_host $magento_multistore_type {
+        default store;
+    }