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btrbk: disable ssh password prompt by default

disable-ssh-password-prompt
Axel Burri 2022-02-22 22:13:59 +01:00
parent 79b6a662f2
commit 0fba13cae2
1 changed files with 3 additions and 0 deletions
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@ -100,6 +100,7 @@ my %config_options = (
ssh_identity => { default => undef, accept => [qw( no ) ], accept_file => { absolute => 1 } },
ssh_user => { default => "root", accept => [qw( no ), qr/[a-z_][a-z0-9_-]*/ ] },
ssh_compression => { default => undef, accept => [qw( yes no )] },
ssh_password_prompt => { default => undef, accept => [qw( yes no )] },
ssh_cipher_spec => { default => [ "default" ], accept => [qw( default ), qr/[a-z0-9][a-z0-9@.-]+/ ], split => 1 },
transaction_log => { default => undef, accept => [qw( no )], accept_file => { absolute => 1 }, context => [qw( global )] },
transaction_syslog => { default => undef, accept => [qw( no ), @syslog_facilities ], context => [qw( global )] },
@ -2749,6 +2750,7 @@ sub vinfo_rsh($;@)
my $ssh_user = config_key($config, "ssh_user");
my $ssh_identity = config_key($config, "ssh_identity");
my $ssh_compression = config_key($config, "ssh_compression");
my $ssh_prompt = config_key($config, "ssh_password_prompt");
my $ssh_cipher_spec = join(",", @{config_key($config, "ssh_cipher_spec")});
my @ssh_options; # as of btrbk-0.29.0, we run ssh without -q (catching @stderr)
push(@ssh_options, '-p', $ssh_port) if($ssh_port);
@ -2759,6 +2761,7 @@ sub vinfo_rsh($;@)
} elsif($ssh_compression) {
push(@ssh_options, '-C');
}
push(@ssh_options, '-o', 'NumberOfPasswordPrompts=0') unless($ssh_prompt);
my $ssh_dest = $ssh_user ? $ssh_user . '@' . $host : $host;
return ['ssh', @ssh_options, $ssh_dest ];
}