Add LND version to Lightning page

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

@@ -10,6 +10,7 @@ from bitcoin_info import *
 # Variables
 lightning_info = None
 lnd_ready = False
+lnd_version = None
 
 LND_FOLDER = "/mnt/hdd/mynode/lnd/"
 MACAROON_FILE = "/mnt/hdd/mynode/lnd/data/chain/bitcoin/mainnet/admin.macaroon"
@@ -150,3 +151,8 @@ def get_lnd_channels():
         print("EXCEPTION: {}".format(str(e)))
         return False
 
+def get_lnd_version():
+    global lnd_version
+    if lnd_version == None:
+        lnd_version = subprocess.check_output("lnd --version | egrep -o '[0-9]+\\.[0-9]+\\.[0-9]+' | head -n 1", shell=True)
+    return lnd_version

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

@@ -63,6 +63,7 @@ def page_lnd():
             "title": "myNode Lightning Wallet",
             "wallet_exists": wallet_exists,
             "wallet_logged_in": wallet_logged_in,
+            "version": get_lnd_version(),
             "status": status,
             "message": message
         }
@@ -74,6 +75,7 @@ def page_lnd():
             "wallet_exists": wallet_exists,
             "wallet_logged_in": wallet_logged_in,
             "status": get_lnd_status(),
+            "version": get_lnd_version(),
             "message": message
         }
         return render_template('lnd.html', **templateData)
@@ -107,6 +109,7 @@ def page_lnd():
         "title": "myNode Lightning Status",
         "wallet_exists": wallet_exists,
         "wallet_logged_in": wallet_logged_in,
+        "version": get_lnd_version(),
         "channel_backup_exists": channel_backup_exists,
         "status": status,
         "height": height,

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

@@ -132,6 +132,10 @@
 {% endif %}
                 </div>
             </div>
+            <div class="info_tile">
+                <div class="info_tile_header">Version</div>
+                <div class="info_tile_contents">{{version}}</div>
+            </div>
         </div>
 
 {% if wallet_exists or channel_backup_exists %}