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docker/routlin-dash/app/config_utils.py

@@ -4,6 +4,7 @@ from flask import session
 
 CONFIGS_DIR        = '/routlin_location'
 DATA_DIR           = '/data'
+WWW_DIR            = '/www'
 ACCOUNTS_FILE      = f'{DATA_DIR}/authorized_accounts.json'
 CONFIG_FILE        = f'{CONFIGS_DIR}/config.json'
 DASHBOARD_QUEUE    = f'{CONFIGS_DIR}/.dashboard-queue'

docker/routlin-dash/app/view_page.py

@@ -4,7 +4,7 @@ import json, re, subprocess, os, sys, html as html_mod
 import sanitize
 import validation as validate
 from datetime import datetime, timezone
-from config_utils import config_hash, get_pending_entries, get_dashboard_pending, get_dashboard_done, load_snapshot_for_uuid, load_all_snapshots, get_done_timestamps, queue_command, _find_cmd_in_queues, _entry_ts_from_queue, _apply_changes_immediately, _seconds_until_next_run, _format_timing, _is_locked, _lock_mtime, WEB_APP_DISPLAY_NAME, CONFIGS_DIR, DATA_DIR
+from config_utils import config_hash, get_pending_entries, get_dashboard_pending, get_dashboard_done, load_snapshot_for_uuid, load_all_snapshots, get_done_timestamps, queue_command, _find_cmd_in_queues, _entry_ts_from_queue, _apply_changes_immediately, _seconds_until_next_run, _format_timing, _is_locked, _lock_mtime, WEB_APP_DISPLAY_NAME, CONFIGS_DIR, DATA_DIR, WWW_DIR
 
 bp = Blueprint('view_page', __name__)
 
@@ -56,6 +56,14 @@ def _load_css():
         return ''
 
 
+def _load_icon(name):
+    try:
+        with open(f'{WWW_DIR}/icons/{name}.svg') as f:
+            return f.read().strip()
+    except Exception:
+        return ''
+
+
 # Shell helper ======================================================
 
 def _run(cmd):
@@ -672,9 +680,10 @@ def collect_tokens():
     tokens['PENDING_ACTIONS_HTML'] = pending_html
     tokens['NO_PENDING'] = 'true' if not pending_items else ''
     tokens['APPLY_WARNING'] = (
-        '<span class="btn-notice btn-notice-warning">'
-        'Applying actions will temporarily disrupt connections as network services are restarted.'
-        '</span>'
+        f'<span class="btn-notice btn-notice-warning">'
+        f'{_load_icon("arrow-right")}'
+        f'Applying actions will temporarily disrupt connections as network services are restarted.'
+        f'</span>'
         if pending_items else ''
     )
     done_ts_map = get_done_timestamps()

docker/routlin-dash/docker-compose.yml

@@ -8,6 +8,7 @@ services:
       - "25327:25327"
     volumes:
       - ./data:/data
+      - ./www:/www
       - $HOME/routlin:/routlin_location
       - /sys/class/net:/sys/class/net:ro
       - /sys/devices:/sys/devices:ro