Show filesize in logs

app/routes.py

 from glob import glob
-from os.path import basename, join, exists, splitext
+from os.path import basename, join, exists, splitext, getsize
 from functools import wraps
+from collections import OrderedDict
 import toml
 from flask import render_template, send_from_directory, request, Response
 from app import app
@@ -160,9 +161,11 @@ def trigger():
 @app.route('/logs.html')
 @requires_auth
 def logs():
-    msg_logs = map(basename,
-                   sorted(glob(join(app.root_path, LOGS_PATH, "MSG*.log"))))
-    return render_template('logs.html', filenames=msg_logs)
+    files = OrderedDict()
+    for filename in sorted(glob(join(app.root_path, LOGS_PATH, "MSG*.log"))):
+        files[basename(filename)] = getsize(filename)
+    print(files)
+    return render_template('logs.html', files=files)
 
 
 @app.route('/logs/<path:filename>')

app/templates/logs.html

@@ -6,8 +6,8 @@
     <div class="container-fluid" id="logs">
         <div class="row">
             <div class="col-md-12">
-                {% for filename in filenames %}
-                    <a href="/logs/{{ filename }}" class="btn btn-warning" role="button">{{ filename }}</a></button>
+                {% for filename, filesize in files.items() %}
+                <a href="/logs/{{ filename }}" class="btn btn-warning" role="button">{{ filename }} ({{'%0.1f' | format(filesize/1024) }}MB)</a></button>
                 {% endfor %}
             </div>
         </div>