X-Git-Url: http://git.rot13.org/?p=dell-switch;a=blobdiff_plain;f=dell-switch.pl;h=82debdaedb3074ce69bf4d348cc57e321b2edb5e;hp=5b9109cdd26381f677a3ec5b9328429578b9f795;hb=HEAD;hpb=7d2404688f803123733f43689ebbcb9ab393b055

diff --git a/dell-switch.pl b/dell-switch.pl
index 5b9109c..485d29c 100755
--- a/dell-switch.pl
+++ b/dell-switch.pl
@@ -3,6 +3,9 @@ use warnings;
 use strict;
 use autodie;
 
+# example usage as pipe:
+# ./ips | sed 's/^/ping /' | NO_LOG=1 ./dell-switch.pl sw-dpc
+
 use Net::OpenSSH;
 use Data::Dump qw(dump);
 use Time::HiRes qw(sleep);
@@ -11,27 +14,51 @@ our $login;
 our $passwd;
 our $debug = $ENV{DEBUG} || 0;
 
+use lib '.';
 require 'config.pl';
 
 #$Net::OpenSSH::debug = ~0;
 
-my $ip = shift @ARGV || '10.20.0.2';
+my $ip = shift @ARGV || die "usage: $0 IP command[ command ...]\n";
+$ip = $1 if `host $ip` =~ m/has address (\S+)/;
 my @commands = @ARGV;
-@commands = <DATA> unless @commands;
+if ( ! @commands && ! -t STDIN && -p STDIN ) { # we are being piped into
+	while(<>) {
+		push @commands, $_;
+	}
+} else {
+	@commands = <DATA> unless @commands;
+}
 
-warn "## $ip\n";
-my $ssh = Net::OpenSSH->new('auto@'.$ip);
+warn "\n## ssh $ip\n";
+my $ssh = Net::OpenSSH->new($ip, user => $login, passwd => $passwd, 
+    ssh_cmd => '/usr/bin/ssh1', # apt-get install openssh-client-ssh1
+    master_opts => [
+	-o => "StrictHostKeyChecking=no",
+	-F => '/home/dpavlin/dell-switch/ssh1-config'
+	],
+    default_ssh_opts => [
+	-o => "StrictHostKeyChecking=no",
+	-F => '/home/dpavlin/dell-switch/ssh1-config'
+	],
+);
 my ($pty ,$pid) = $ssh->open2pty();
+if ( ! $pty ) {
+	warn "ERROR: can't connect to $ip, skipping";
+	exit 0;
+}
 
 my $buff;
 
 sub send_pty {
 	my $string = shift;
-	sleep 0.1; # we really need to wait for slow PowerConnect 5324
+	sleep 0.05; # we really need to wait for slow PowerConnect 5324
 	foreach (split //, $string) {
 		print STDERR "[$_]" if $debug;
 		syswrite $pty, $_;
-#		$pty->flush;
+		#$pty->flush;
+		sleep 0.01;
+
 		sysread $pty, my $echo, 1;
 		print STDERR $echo;
 		$buff .= $echo;
@@ -44,6 +71,9 @@ chdir 'log';
 
 sub save_log {
 	my ($ip, $hostname, $command, $buff) = @_;
+
+	return unless $command;
+	return if $ENV{NO_LOG};
 	
 	my $file = "${ip}_${hostname}_${command}.log";
 	open my $log, '>', $file;
@@ -56,8 +86,9 @@ sub save_log {
 }
 
 my $command;
+my @commands_while = ( @commands );
 
-while(1) {
+while() {
 	my $data;
 	my $read = sysread($pty, $data, 1);
 	print STDERR $data;
@@ -68,13 +99,14 @@ while(1) {
 	} elsif ( $buff =~ m/Password:/ ) {
 		send_pty "$passwd\n";
 		$buff = '';
-	} elsif ( $buff =~ m/([\w\-]+)#$/ ) {
+	} elsif ( $buff =~ m/[\n\r\b]([\w\-\(\)\/]+)#\s*$/ ) {
+		# config interface needs / in prompt
 		my $hostname = $1;
 		if ( $buff ) {
 			save_log $ip, $hostname, $command, $buff;
 			$buff = '';
 		}
-		if ( $command = shift @commands ) {
+		if ( $command = shift @commands_while ) {
 			$command =~ s/[\n\r]+$//;
 			send_pty "$command\n";
 			$buff = '';
@@ -85,14 +117,47 @@ while(1) {
 		}
 	} elsif ( $buff =~ m/% Unrecognized command/ ) {
 		exit 1;
-	} elsif ( $buff =~ s{More: <space>,  Quit: q, One line: <return> }{} ) {
+	} elsif ( $buff =~ m/% Invalid input detected at .* marker/ ) {
+
+		# try to rewrite command differences
+
+		if ( $command =~ m/show lldp neighbors/ ) {
+			unshift @commands_while, 'show lldp remote-device all';
+			undef $command; # don't save this command
+			$buff = '';
+		}
+
+		warn "# commands_while = ",dump( \@commands_while );
+
+	} elsif ( $buff =~ s{More: <space>,  Quit: q.*One line: <return>\s*}{} ) {
+		send_pty " ";
+	} elsif ( $buff =~ s{\Q--More-- or (q)uit\E}{} ) {
 		send_pty " ";
-	} elsif ( $buff =~ s{\e\[0m\r\s+\r}{} ) {
+	} elsif ( $buff =~ s{\r\s{18}\r}{} ) {
+		# strip spaces delete after more prompt
+	} elsif ( $buff =~ s{\e\[0m\s*\r\s+\r}{} ) {
+		# nop
+	} elsif ( $buff =~ m/^[\r\n]+[\w\-]+>$/ ) {
+		send_pty "enable\n";
+	} elsif ( $buff =~ m{\QOverwrite file [startup-config] ?[Yes/press any key for no]....\E} ) {
+		send_pty "y";
+		$buff = '';
+	} elsif ( $buff =~ s{Management access will be blocked for the duration of the transfer.*Are you sure you want to start\? \(y/n\) }{}s ) {
+		send_pty 'y';
+	} elsif ( $buff =~ s{\QThis command will reset the whole system and disconnect your current session.\E}{}s ) { # reload
+		warn "\nRELOAD detected\n";
+		sleep 0.5;
+		send_pty 'y';
+	} elsif ( $buff =~ m{MikroTik RouterOS} ) {
+		warn "\nERROR: don't know how to talk to MicroTik - ABORTING";
+		exit 0;
 	}
 }
 
 __DATA__
+show system
 show arp
 show vlan
 show running-config
-show bridge address-table
+show bridge address
+show interfaces status