diff options
Diffstat (limited to 'python/vyos/template.py')
| -rw-r--r-- | python/vyos/template.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/python/vyos/template.py b/python/vyos/template.py index 63d400642..bf087c223 100644 --- a/python/vyos/template.py +++ b/python/vyos/template.py @@ -248,7 +248,6 @@ def dec_ip(address, decrement): from ipaddress import ip_interface return str(ip_interface(address).ip - int(decrement)) - @register_filter('isc_static_route') def isc_static_route(subnet, router): # https://ercpe.de/blog/pushing-static-routes-with-isc-dhcp-server @@ -270,3 +269,9 @@ def isc_static_route(subnet, router): string += ','.join(router.split('.')) return string + +@register_filter('is_file') +def is_file(filename): + if os.path.exists(filename): + return os.path.isfile(filename) + return False |