From 7d49f7079f1129c2fadc7f38ceb230804d89e177 Mon Sep 17 00:00:00 2001 From: Joe Groocock Date: Sun, 20 Aug 2023 14:40:38 +0100 Subject: nat64: T160: Implement Jool-based NAT64 translator Signed-off-by: Joe Groocock --- python/vyos/utils/file.py | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'python/vyos') diff --git a/python/vyos/utils/file.py b/python/vyos/utils/file.py index 9f27a7fb9..2b1f23b34 100644 --- a/python/vyos/utils/file.py +++ b/python/vyos/utils/file.py @@ -83,6 +83,20 @@ def read_json(fname, defaultonfailure=None): return defaultonfailure raise e +def write_json(fname, data, indent=2, defaultonfailure=None): + """ + encode data to json and write to a file + should defaultonfailure be not None, it is returned on failure to write + """ + import json + try: + with open(fname, 'w') as f: + json.dump(data, f, indent=indent) + except Exception as e: + if defaultonfailure is not None: + return defaultonfailure + raise e + def chown(path, user, group): """ change file/directory owner """ from pwd import getpwnam -- cgit v1.2.3