add `LOGOUT_REDIRECT_URL`

archivebox/config.py

@@ -95,6 +95,7 @@ CONFIG_SCHEMA: Dict[str, ConfigDefaultDict] = {
         'TIME_ZONE':                 {'type': str,   'default': 'UTC'},
         'REVERSE_PROXY_USER_HEADER': {'type': str,   'default': 'Remote-User'},
         'REVERSE_PROXY_WHITELIST':   {'type': str,   'default': ''},
+        'LOGOUT_REDIRECT_URL':       {'type': str,   'default': '/'},
     },
 
     'ARCHIVE_METHOD_TOGGLES': {

archivebox/core/settings.py

@@ -34,7 +34,8 @@ WSGI_APPLICATION = 'core.wsgi.application'
 ROOT_URLCONF = 'core.urls'
 
 LOGIN_URL = '/accounts/login/'
-LOGOUT_REDIRECT_URL = '/'
+LOGOUT_REDIRECT_URL = os.environ.get('LOGOUT_REDIRECT_URL', '/')
+
 PASSWORD_RESET_URL = '/accounts/password_reset/'
 APPEND_SLASH = True