op-mode: T4038: Python rewrite of image tools

1 files changed, 5 insertions, 1 deletions

diff --git a/python/vyos/remote.py b/python/vyos/remote.py
index 4be477d24..b7c9ed176 100644
--- a/python/vyos/remote.py
+++ b/python/vyos/remote.py
@@ -50,7 +50,7 @@ class InteractivePolicy(MissingHostKeyPolicy):
     def missing_host_key(self, client, hostname, key):
         print_error(f"Host '{hostname}' not found in known hosts.")
         print_error('Fingerprint: ' + key.get_fingerprint().hex())
-        if is_interactive() and ask_yes_no('Do you wish to continue?'):
+        if sys.stdin.isatty() and ask_yes_no('Do you wish to continue?'):
             if client._host_keys_filename\
                and ask_yes_no('Do you wish to permanently add this host/key pair to known hosts?'):
                 client._host_keys.add(hostname, key.get_name(), key)
@@ -330,8 +330,10 @@ def download(local_path, urlstring, progressbar=False, check_space=False,
         urlc(urlstring, progressbar, check_space, source_host, source_port, timeout).download(local_path)
     except Exception as err:
         print_error(f'Unable to download "{urlstring}": {err}')
+        sys.exit(1)
     except KeyboardInterrupt:
         print_error('\nDownload aborted by user.')
+        sys.exit(1)
 
 def upload(local_path, urlstring, progressbar=False,
            source_host='', source_port=0, timeout=10.0):
@@ -340,8 +342,10 @@ def upload(local_path, urlstring, progressbar=False,
         urlc(urlstring, progressbar, source_host, source_port, timeout).upload(local_path)
     except Exception as err:
         print_error(f'Unable to upload "{urlstring}": {err}')
+        sys.exit(1)
     except KeyboardInterrupt:
         print_error('\nUpload aborted by user.')
+        sys.exit(1)
 
 def get_remote_config(urlstring, source_host='', source_port=0):
     """