rex sudo pass

Rexfile

use strict;
use warnings;

use Rex -feature => [ '1.4', 'exec_autodie' ];

sudo_password get_password('path/to/sudo/password/in/pass');
user 'myuser';

task 'a' => sub {
    say run 'whoami'; # should be myuser
    get_sudo();
    say run 'whoami'; # should be root
};

sub get_sudo {
    sudo TRUE;
    my $sudo_password = Rex::Config::get_sudo_password();
    return if $sudo_password;
    print 'I need sudo password: ';
    ReadMode('noecho');
    sudo_password ReadLine(0);
    ReadMode('restore');
    say 'Thanks!';
}

sub get_password {
    my $query = shift;
    my $password;
    open PASS, '-|', "pass show $query";

    while ( $password = <PASS> ) {
        chomp $password;
        last;
    }

    close PASS;

    return $password;
}