diff options
| -rwxr-xr-x | scripts/vyatta-save-config.pl | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/scripts/vyatta-save-config.pl b/scripts/vyatta-save-config.pl index 00f5854..913a44c 100755 --- a/scripts/vyatta-save-config.pl +++ b/scripts/vyatta-save-config.pl @@ -23,6 +23,8 @@ use strict; use lib "/opt/vyatta/share/perl5"; use Vyatta::ConfigOutput; use File::Sync qw(fsync); +use FileHandle; +use IO::Prompt; use Vyatta::Misc qw(get_short_config_path); my $etcdir = "/opt/vyatta/etc"; @@ -120,6 +122,27 @@ close $save; if ($mode eq 'url') { my $rc = system("curl -# -T $url_tmp_file $save_file"); + if ($proto eq 'scp' && ($rc >> 8) == 51){ + $save_file =~ m/scp:\/\/(.*?)\//; + my $host = $1; + if ($host =~ m/.*@(.*)/) { + $host = $1; + } + my $rsa_key = `ssh-keyscan -t rsa $host 2>/dev/null`; + print "The authenticity of host '$host' can't be established.\n"; + my $fingerprint = `ssh-keygen -lf /dev/stdin <<< \"$rsa_key\" | awk {' print \$2 '}`; + chomp $fingerprint; + print "RSA key fingerprint is $fingerprint.\n"; + if (prompt("Are you sure you want to continue connecting (yes/no) [Yes]? ", -tynd=>"y")) { + mkdir "~/.ssh/"; + open(my $known_hosts, ">>", "$ENV{HOME}/.ssh/known_hosts") + or die "Cannot open known_hosts: $!"; + print $known_hosts "$rsa_key\n"; + close($known_hosts); + $rc = system("curl -# -o $url_tmp_file $save_file"); + print "\n"; + } + } system("rm -f $url_tmp_file"); if ($rc) { print "Error saving $save_file\n"; |