Disable ipv6 with env vars

.env.example

@@ -2,4 +2,6 @@ PHP_FPM_PASSWORD=password_for_fpm_status
 FILEBEAT_SETUP=true|false
 FILEBEAT_CLOUD_ID=
 FILEBEAT_CLOUD_AUTH=
-FILEBEAT_NGINX_VERSION=latest
+FILEBEAT_NGINX_VERSION=latest
+HTTP_IPV6=true|false
+HTTPS_IPV6=true|false

config/include.d/80.conf

@@ -1,4 +1,2 @@
 listen         80;
-listen    [::]:80;
-
 include include.d/letsencrypt.conf;

config/include.d/ssl.conf

@@ -1,5 +1,4 @@
 listen 443 ssl http2;
-listen [::]:443 ssl http2;
 
 http2_push_preload on;
 

sh/configure-nginx

@@ -5,6 +5,7 @@ cp -R ${SRC_CONFIG_TEMPLATES}/. ${SRC_CONFIG}
 
 PASTA_NGINX_SITE=${SRC_CONFIG}/site.d;
 PASTA_NGINX_CONF=${SRC_CONFIG}/conf.d;
+PASTA_NGINX_INCLUDE=${SRC_CONFIG}/include.d;
 
 # CONFIGURANDO LIMITS
 if [ -n "$LIMIT_NO_FILE" ]; then
@@ -82,5 +83,19 @@ if [ -n "$REALIP_FROM" ]; then
 	echo "set_real_ip_from ${REALIP_FROM};" >> $REALIP_FROM_CONFIG
 fi
 
+if [ -z "$HTTP_IPV6" ] || [ "$HTTP_IPV6" == "true" ]; then
+	echo "Habilitando IPV6 do HTTP";
+	echo "listen    [::]:80;" >> ${PASTA_NGINX_INCLUDE}/80.conf;
+
+	cat ${PASTA_NGINX_INCLUDE}/80.conf;
+fi;
+
+if [ -z "$HTTPS_IPV6" ] || [ "$HTTPS_IPV6" == "true" ]; then
+	echo "Habilitando IPV6 do HTTPS";
+	echo "listen [::]:443 ssl http2;" >> ${PASTA_NGINX_INCLUDE}/ssl.conf;
+
+	cat ${PASTA_NGINX_INCLUDE}/ssl.conf;
+fi;
+
 cat ${SRC_CONFIG}/nginx.conf;
 cat ${PASTA_NGINX_SITE}/default.conf;