On Fri, Aug 12, 2011 at 10:20:52AM -0400, Ben Lipton wrote:
> Otherwise there will be an error when paramiko tries to write the
> known_hosts file back
>
> Signed-off-by: Ben Lipton <[email protected]>
> ---
> p2v-transfer/p2v_transfer.py | 7 ++++++-
> 1 files changed, 6 insertions(+), 1 deletions(-)
>
> diff --git a/p2v-transfer/p2v_transfer.py b/p2v-transfer/p2v_transfer.py
> index fdbb335..5a35a85 100755
> --- a/p2v-transfer/p2v_transfer.py
> +++ b/p2v-transfer/p2v_transfer.py
> @@ -142,7 +142,12 @@ def EstablishConnection(user, host, key):
> # Load from the known_hosts file. Additional keys will be saved back
> there.
> client.load_host_keys(known_hosts_filename)
> except IOError:
> - pass
> + # Error is ok, file will be created as long as parent directory exists.
> + # So, make sure it exists:
> + try:
> + os.mkdir(os.path.dirname(known_hosts_filename))
> + except OSError:
> + pass # probably already exists
except OSError, err:
if err.errno != errno.EEXIST:
raise # re-raise the exception, or a custom one
thanks,
iustin
