Optimize nginx reloading usage fix 4

docker/check_ssl.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 while true; do
   sleep 10

docker/docker-compose.yml

@@ -11,7 +11,7 @@ services:
     volumes:
       - ./nginx/ssl:/etc/nginx/ssl:ro
       - ./certbot/www:/var/www/certbot:ro
-    command: /bin/sh -c "/usr/share/nginx/html/env.sh && nginx -g \"daemon off;\" & /check_ssl.sh"
+    command: /bin/bash -c "/usr/share/nginx/html/env.sh && nginx -g \"daemon off;\" & /check_ssl.sh"
 
     ports:
       - "0.0.0.0:80:80"

docker/docker-entrypoint.sh

@@ -9,7 +9,7 @@ entrypoint_log() {
     fi
 }
 
-if  [ "$1" = "/bin/sh" ] || [ "$1" = "nginx" ] || [ "$1" = "nginx-debug" ]; then
+if  [ "$1" = "/bin/bash" ] || [ "$1" = "nginx" ] || [ "$1" = "nginx-debug" ]; then
     if /usr/bin/find "/docker-entrypoint.d/" -mindepth 1 -maxdepth 1 -type f -print -quit 2>/dev/null | read v; then
         entrypoint_log "$0: /docker-entrypoint.d/ is not empty, will attempt to perform configuration"