Add button to restart electrum server

rootfs/standard/var/www/mynode/device_info.py

@@ -999,6 +999,13 @@ def delete_lnd_data():
 def stop_electrs():
     os.system("systemctl stop electrs")
 
+def restart_electrs_actual():
+    os.system("systemctl restart electrs")
+
+def restart_electrs():
+    t = Timer(0.1, restart_electrs_actual)
+    t.start()
+
 def delete_electrs_data():
     os.system("rm -rf /mnt/hdd/mynode/electrs")
 

rootfs/standard/var/www/mynode/electrum_server.py

@@ -1,8 +1,8 @@
-from flask import Blueprint, render_template, session, abort, Markup, request, redirect
+from flask import Blueprint, render_template, session, abort, Markup, request, redirect, flash
 from bitcoinrpc.authproxy import AuthServiceProxy, JSONRPCException
 from pprint import pprint, pformat
 from bitcoin_info import *
-from device_info import get_local_ip, skipped_product_key, get_onion_url_electrs, read_ui_settings
+from device_info import get_local_ip, skipped_product_key, get_onion_url_electrs, read_ui_settings, restart_electrs
 from user_management import check_logged_in
 from electrum_info import *
 import json
@@ -55,3 +55,10 @@ def electrum_server_page():
         "ui_settings": read_ui_settings()
     }
     return render_template('electrum_server.html', **templateData)
+
+@mynode_electrum_server.route("/restart-electrs")
+def page_restart_electrs():
+    check_logged_in()
+    restart_electrs()
+    flash("Restarting electrum server...", category="message")
+    return redirect("/electrum-server")

rootfs/standard/var/www/mynode/templates/electrum_server.html

@@ -11,6 +11,9 @@
         </div>
 
         <div class="main_header">Electrum Server Status</div>
+
+        {% include 'includes/message_display.html' %}
+
         <br/>
         
         <div class="app_tile_row">
@@ -22,6 +25,12 @@
                 <div class="info_tile_header">Current Block</div>
                 <div class="info_tile_contents">{{current_block}}</div>
             </div>
+            <div class="info_tile">
+                <div class="info_tile_header">Restart</div>
+                <div class="info_tile_contents">
+                    <a class="ui-button ui-widget ui-corner-all mynode_button_small" style="width: 70%;" href="/restart-electrs">Restart</a>
+                </div>
+            </div>
         </div>
 
         <div class="app_tile_row">