multiple configs depending on wether or not we have cert

nginx/entrypoint.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+set -e
+
+# Check if certificate exists
+if [ -f "/etc/letsencrypt/live/$DOMAIN/fullchain.pem" ] && [ -f "/etc/letsencrypt/live/$DOMAIN/privkey.pem" ]; then
+    echo "Certificates found. Using production nginx config."
+    envsubst '$BACKEND_HOST $DOMAIN' < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf
+else
+    echo "Certificates NOT found. Using setup nginx config."
+    envsubst '$BACKEND_HOST $DOMAIN' < /etc/nginx/nginx_setup.conf.template > /etc/nginx/nginx.conf
+fi
+
+# Start nginx
+nginx -g 'daemon off;'