trunk/scripts/tcli.pl

#!/usr/bin/perl -w

use strict;
use Expect;
use Net::Telnet;
use Data::Dump qw/dump/;

die "usage: $0 [modem] commands\n" unless @ARGV;

my $modem = '10.0.0.138';
$modem = shift @ARGV if $#ARGV >= 1;

my @commands = (
':system config led=flash',
);

sub ask {
        my ( $prompt, $default ) = @_;
        warn "## ask $prompt [default]";
        print "$prompt [$default] ";
        my $in = <STDIN>;
        chomp($in);
        $in = $default unless length($in) > 1;
        return $in;
}

while(<>) {
        chomp;
        next if (/^#/ || /^\s*$/);
        my $l = $_;
        warn "--$_--";
        $l =~ s/ask\(([^|\)]+)(?:\|([^\)]+))?\)/ask($1,$2)/eg;
        warn "++ $l\n";
        push @commands, $l;
}

push @commands, ':system config led=off';

my $debug = 0;

warn "## connecting to $modem\n";

my $telnet = new Net::Telnet( $modem ) or die "Cannot telnet to $modem: $!\n";
my $exp = Expect->exp_init($telnet);
$exp->debug( $debug );

$exp->log_stdout( 1 );

my ( $username, $password ) = ('Administrator','');
my $timeout = 3;

$exp->expect($timeout, 'Username : ');
$exp->send("$username\r\n");
$exp->expect($timeout, 'Password :');
$exp->send("$password\r\n");
$exp->expect($timeout, '=>');

foreach my $cmd ( @commands ) {
        $exp->send( "$cmd\r\n" );
        $exp->expect($timeout, '=>');
}

$exp->send( "exit\r\n" );
$exp->soft_close();

1	#!/usr/bin/perl -w
2
3	use strict;
4	use Expect;
5	use Net::Telnet;
6	use Data::Dump qw/dump/;
7
8	die "usage: $0 [modem] commands\n" unless @ARGV;
9
10	my $modem = '10.0.0.138';
11	$modem = shift @ARGV if $#ARGV >= 1;
12
13	my @commands = (
14	':system config led=flash',
15	);
16
17	sub ask {
18	my ( $prompt, $default ) = @_;
19	warn "## ask $prompt [default]";
20	print "$prompt [$default] ";
21	my $in = <STDIN>;
22	chomp($in);
23	$in = $default unless length($in) > 1;
24	return $in;
25	}
26
27	while(<>) {
28	chomp;
29	next if (/^#/ \|\| /^\s*$/);
30	my $l = $_;
31	warn "--$_--";
32	$l =~ s/ask\(([^\|\)]+)(?:\\|([^\)]+))?\)/ask($1,$2)/eg;
33	warn "++ $l\n";
34	push @commands, $l;
35	}
36
37	push @commands, ':system config led=off';
38
39	my $debug = 0;
40
41	warn "## connecting to $modem\n";
42
43	my $telnet = new Net::Telnet( $modem ) or die "Cannot telnet to $modem: $!\n";
44	my $exp = Expect->exp_init($telnet);
45	$exp->debug( $debug );
46
47	$exp->log_stdout( 1 );
48
49	my ( $username, $password ) = ('Administrator','');
50	my $timeout = 3;
51
52	$exp->expect($timeout, 'Username : ');
53	$exp->send("$username\r\n");
54	$exp->expect($timeout, 'Password :');
55	$exp->send("$password\r\n");
56	$exp->expect($timeout, '=>');
57
58	foreach my $cmd ( @commands ) {
59	$exp->send( "$cmd\r\n" );
60	$exp->expect($timeout, '=>');
61	}
62
63	$exp->send( "exit\r\n" );
64	$exp->soft_close();
65