1 files changed, 5 insertions, 2 deletions
diff --git a/server.py b/server.py
index 0629e67..286fec8 100644
--- a/server.py
+++ b/server.py
@@ -2,9 +2,11 @@
 
     python3 server.py          # http://localhost:8000
     python3 server.py 8080     # ポート指定
+    HOST=0.0.0.0 python3 server.py   # コンテナ内など外から受ける場合
 """
 
 import json
+import os
 import sys
 from datetime import date
 from http.server import SimpleHTTPRequestHandler, ThreadingHTTPServer
@@ -59,5 +61,6 @@ class Handler(SimpleHTTPRequestHandler):
 
 if __name__ == "__main__":
     port = int(sys.argv[1]) if len(sys.argv) > 1 else 8000
-    print(f"http://localhost:{port}")
-    ThreadingHTTPServer(("127.0.0.1", port), Handler).serve_forever()
+    host = os.environ.get("HOST", "127.0.0.1")
+    print(f"http://{host}:{port}", flush=True)
+    ThreadingHTTPServer((host, port), Handler).serve_forever()