Merge branch 'master' of github.com:Mailu/Mailu

nginx/start.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-if [ -z ENABLE_CERTBOT ] || [ -f /certs/cert.pem ]
+if [ -z $ENABLE_CERTBOT ] || [ -f /certs/cert.pem ]
 then
   cp /etc/nginx/nginx.conf.default /etc/nginx/nginx.conf
 else
@@ -8,4 +8,8 @@ else
   cp /etc/nginx/nginx.conf.fallback /etc/nginx/nginx.conf
 fi
 
+if [ ! -r /etc/nginx/dhparam.pem ]; then
+  openssl dhparam -out /etc/nginx/dhparam.pem $NGINX_SSL_DHPARAM_BITS
+fi
+
 nginx -g 'daemon off;'