From bb4204df0d922bcbae6d2cb295670f4a55d6deff Mon Sep 17 00:00:00 2001
From: jay817 <jaewooklee.dev@gmail.com>
Date: Fri, 23 Aug 2024 09:40:38 -0400
Subject: [PATCH] Update ddns-cloudflare/README.md

---
 ddns-cloudflare/README.md | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/ddns-cloudflare/README.md b/ddns-cloudflare/README.md
index a9acd66..35b4cf3 100644
--- a/ddns-cloudflare/README.md
+++ b/ddns-cloudflare/README.md
@@ -1,4 +1,5 @@
 ## `docker-compose.yml`
+
 ```yml
 services:
   ddns:
@@ -13,9 +14,8 @@ services:
     entrypoint: python -c
     command:
       - |
-        import subprocess
-        subprocess.run('pip install requests', shell=True, capture_output=True)
-        import json, time, requests, os
+        import os; os.system('pip install -q requests 2>/dev/null')
+        import json, time, requests
 
         def get_current_ip():
             return requests.get('https://api64.ipify.org').text
@@ -47,8 +47,6 @@ services:
                 print("DNS 레코드 업데이트에 실패했습니다.", flush=True)
                 print(response.text, flush=True)
 
-        subprocess.run('pip install requests', shell=True, capture_output=True)
-
         last_ip = None
         check_interval = 6 * 3600  # 6시간