feat: docker nginx script.

client/nginx/scripts/nginx-build.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+for conf in /etc/nginx/templates/*.conf; do
+    mv $conf "/etc/nginx/sites-available/"$(basename $conf) > /dev/null
+done
+
+for template in /etc/nginx/templates/*.template; do
+    envsubst < $template > "/etc/nginx/sites-available/"$(basename $template)".conf"
+done
+
+if [[ "$NO_DEFAULT" = true ]]; then
+    rm /etc/nginx/sites-available/node.template.conf
+    rm /etc/nginx/sites-available/node-https.template.conf
+else
+    if [[ "$WEB_SSL" = false ]]; then
+        rm /etc/nginx/sites-available/node-https.template.conf
+    fi
+fi