some structure

app.py

@@ -1,9 +1,11 @@
 from flask import Flask, render_template, request
 from flask_assets import Bundle, Environment
- 
 from todo import todos
 from boards import board_list
 
+import socket
+
+
 app = Flask(__name__)
 
 assets = Environment(app)
@@ -33,7 +35,9 @@ def healthz():
 
 @app.route("/")
 def homepage(): 
-    return render_template("main-page.html", boards=board_list)
+    
+    docker_short_id = socket.gethostname()
+    return render_template("main-page.html", host_id=docker_short_id, boards=board_list)
 
 
 ### stolen

templates/main-page.html

@@ -2,6 +2,8 @@
 
 {% block content %} 
 
+<div class="host-id">Вас закинуло сюда: {{host_id}}</div>
+
 <div class="content">
     Dobro pozhalovat. AGAIN. 
 </div>