Added resolvers auto generation in order for hostnames to work

Author: Jamie Curnow

rootfs/etc/nginx/conf.d/include/resolvers.conf

@@ -0,0 +1 @@
+# Intentionally blank

rootfs/etc/nginx/nginx.conf

@@ -51,6 +51,10 @@ http {
 
   access_log /data/logs/default.log proxy;
 
+  # Dynamically generated resolvers file
+  include /etc/nginx/conf.d/include/resolvers.conf;
+
+  # Files generated by NPM
   include /etc/nginx/conf.d/*.conf;
   include /data/nginx/proxy_host/*.conf;
   include /data/nginx/redirection_host/*.conf;
@@ -59,6 +63,7 @@ http {
 }
 
 stream {
+    # Files generated by NPM
     include /data/nginx/stream/*.conf;
 }
 

rootfs/etc/services.d/nginx/run

@@ -1,5 +1,6 @@
 #!/usr/bin/with-contenv bash
 
+# Create required folders
 mkdir -p /tmp/nginx/body \
   /var/log/nginx \
   /data/nginx \
@@ -17,4 +18,8 @@ mkdir -p /tmp/nginx/body \
 touch /var/log/nginx/error.log && chmod 777 /var/log/nginx/error.log
 chown root /tmp/nginx
 
+# Dynamically generate resolvers file
+echo resolver $(awk 'BEGIN{ORS=" "} $1=="nameserver" {print $2}' /etc/resolv.conf) ";" > /etc/nginx/conf.d/include/resolvers.conf
+
+# Run
 exec nginx