=================================================================== RCS file: /cvs/trango/Net-Telnet-Trango/scripts/update_trango.pl,v retrieving revision 1.16 retrieving revision 1.33 diff -u -r1.16 -r1.33 --- trango/Net-Telnet-Trango/scripts/update_trango.pl 2007/01/08 16:49:44 1.16 +++ trango/Net-Telnet-Trango/scripts/update_trango.pl 2007/02/07 22:07:35 1.33 @@ -1,360 +1,472 @@ #!/usr/bin/perl -# $RedRiver: update_trango.pl,v 1.15 2005/12/30 20:26:41 andrew Exp $ +# $RedRiver: update_trango.pl,v 1.32 2007/02/07 19:25:05 andrew Exp $ ######################################################################## -# update_trango.pl *** Updates trango foxes with a new firmware -# +# update_trango.pl *** Updates trango hosts with a new firmware +# # 2005.11.15 #*#*# andrew fresh ######################################################################## +# Copyright (C) 2005, 2006, 2007 by Andrew Fresh +# +# This program is free software; you can redistribute it and/or modify +# it under the same terms as Perl itself. +######################################################################## use strict; use warnings; +use YAML qw/ LoadFile /; use Net::TFTP; -use YAML; -use lib '.'; use Net::Telnet::Trango; -my $config_file = shift || 'update_trango.conf'; +my $config_file = shift || 'update_trango.yaml'; my $max_tries = 3; - - my $l = Mylogger->new( { log_prefix => 'UT' } ); - $l->sp("Reading config file '$config_file'"); -my $conf = read_conf($config_file); +my $conf = LoadFile($config_file); -$l->sp(" Hardware Type: $conf->{'type'}"); -$l->sp(" File Name: $conf->{'file_name'}"); -$l->sp(" File Size: $conf->{'file_size'}"); -$l->sp(" File Checksum: $conf->{'file_cksum'}"); -$l->sp(" FW Version: $conf->{'ver'}"); -$l->sp(" FW Checksum: $conf->{'cksum'}"); -$l->sp(""); +my $hosts; +if (@ARGV) { + @{$hosts} = map { { name => $_, group => 'Trango-Client' } } @ARGV; +} +else { + $hosts = parse_hosts( $conf->{hosts} ); +} +#@{ $hosts } = grep { $_->{name} eq '10.100.7.2' } @{ $hosts }; +my $global_tries = $max_tries * 2; +while ( $global_tries > 0 ) { + $global_tries--; + my $processed = 0; + foreach my $host ( @{$hosts} ) { + if ( !exists $host->{retry} ) { + $host->{tries} = 0; + $host->{retry} = 1; + } + if ( $host->{tries} >= $max_tries ) { + $host->{retry} = 0; + } -foreach my $fox (@{ $conf->{'ips'} }) { - $l->sp("Updating: $fox"); + if ( $host->{retry} <= 0 ) { + next; + } - ## Connect and login. - my $t = new Net::Telnet::Trango ( - Timeout => 5, - Errmode => 'return', - ) or die "Couldn't make new connection: $!"; + $host->{tries}++; + $processed++; - $l->p("Connecting to $fox"); - unless ( $t->open($fox) ) { - $l->sp("Error connecting: $!"); - next; - } + $l->sp(""); + $l->sp("Checking: $host->{name} (try $host->{tries})"); + my $needs_reboot = 0; - if ($t->host_type ne $conf->{'type'}) { - $l->sp("Wrong type of unit ('$t->host_type' should be '$conf->{'type'}')"); - $t->close; - next; - } + ## Connect and login. + my $t = new Net::Telnet::Trango( + Timeout => 5, + Errmode => 'return', + ) or die "Couldn't make new connection: $!"; + $l->p("Connecting to $host->{name}"); + unless ( $t->open( $host->{name} ) ) { + $l->sp("Error connecting: $!"); + next; + } - if ($t->firmware_version eq $conf->{'ver'}) { - $l->sp("Already up to date with firmware version '$t->firmware_version'"); - $t->close; - next; - } + my $password = $host->{Telnet_Password} || $conf->{general}->{password}; - $l->p("Logging in"); - $t->login($conf->{'password'}) || die "Couldn't login: $!"; + $l->p("Logging in"); + $t->login($password); + unless ($t->logged_in) { + $l->p('Failed!'); + $t->close; + next; + } - $l->p("Sending commands"); - ## Send commands - #print Dump $t->login_banner; - #print Dump $t->sysinfo; - #print Dump $t->last_lines; - #print Dump $t->ver(); - #print Dump $t->tftpd(); - #print Dump $t->enable_tftpd(); - #print Dump [ "Exit", $t->exit ]; - #print Dump $t->tftpd(); - #print Dump $t->disable_tftpd(); - #print Dump $t->tftpd(); - print Dump $t->sulog(args => 5); - #if ( upload($t, $conf->{'file_name'}) ) { - # $l->p("Rebooting"); - # $t->reboot; - #} else { - $l->p("Exiting"); - $t->exit; - #} - - $l->sp(""); -} + $l->sp("Getting sudb"); + my $sudb = $t->sudb_view; + if ($sudb) { + foreach my $su (@{ $sudb }) { + $l->p("Getting su info $su->{suid}"); + my $su_info = $t->su_info( $su->{suid} ); + if ($su_info->{ip}) { + if (grep { $_->{name} eq $su_info->{'ip'} } @{ $hosts }) { + $l->p("Already have $su_info->{ip}"); + next; + } + $l->sp("Adding host $su_info->{ip}"); + my $new_host = { + password => $host->{password}, + name => $su_info->{ip}, + remarks => $su_info->{remarks}, + }; + push @{ $hosts }, $new_host; + } else { + $l->sp("Couldn't get su info for $su->{suid}"); + $l->sp("ERR: " . $t->last_error); + } + } + } -sub upload -{ - my $t = shift; - my $file = shift; + foreach my $firmware_type ( 'Firmware', 'FPGA' ) { - my $ver = $t->ver; - $l->p("Current version '$ver->{'Firmware Version'}'"); + if ( !exists $conf->{$firmware_type} ) { + $l->s("No configs for '$firmware_type'"); + next; + } - if ( - $ver->{'Firmware Version'} eq $conf->{'ver'} && - $ver->{'Firmware Checksum'} eq $conf->{'cksum'} - ) { - $l->sp("Already updated!"); - return 1; - } + my $host_type = $t->host_type; + if ( $firmware_type eq 'FPGA' ) { + $host_type =~ s/\s.*$//; + } - my $try = 0; - while (1) { - if ($try >= $max_tries) { - $l->sp("Couldn't update in $max_tries tries!"); - return undef; - } - $try++; + if ( !exists $conf->{$firmware_type}->{$host_type} ) { + $l->sp("No '$firmware_type' config for type $host_type"); + next; + } - #sysinfo($self->{'_host'}); - - $l->p("Enabling TFTPd"); - $t->enable_tftpd || die "Couldn't enable tftpd"; + if ( $firmware_type eq 'Firmware' + && $t->firmware_version eq + $conf->{$firmware_type}->{$host_type}->{ver} ) + { + $l->sp("Firmware already up to date"); + next; + } - $l->p("Uploading file ($file)"); - # use tftp to push the file up - my $tftp = Net::TFTP->new($t->Host, Mode => 'octet'); + if ( !$t->logged_in ) { + $l->p("Logging in"); + $t->login($password); + unless ($t->logged_in) { + $l->p('Failed!'); + $t->close; + last; + } + } - $tftp->put($file, $file) - or die "Error uploading: " . $tftp->error; + foreach my $k ( keys %{ $conf->{general} } ) { + $conf->{$firmware_type}->{$host_type}->{$k} ||= + $conf->{general}->{$k}; + } + $conf->{$firmware_type}->{$host_type}->{firmware_type} ||= + $firmware_type; + $conf->{$firmware_type}->{$host_type}->{type} = $host_type; - # waitfor some sort of output - # make sure it says 'Success.' otherwise error - #print "LAST: " . $self->lastline; - #my @lines = $self->getlines; - #print Dump \@lines; - - $l->p("Checking upload ($conf->{'file_cksum'})"); - my $results = $t->tftpd; - # check the 'File Length' against ??? - if ( $results->{'File Checksum'} ne $conf->{'file_cksum'}) { - $l->sp( - "File checksum '" . $results->{'File Checksum'} . - "does not match config file '" . $conf->{'file_cksum'} . "'!" - ); - next; - } - $l->p("File checksum matches . . . "); + $l->sp("$host_type $firmware_type"); + ## Send commands + my $rc = upload( $t, $conf->{$firmware_type}->{$host_type} ); + if ($rc) { + $l->sp("Successfull!"); + $host->{retry}--; + $needs_reboot = 1; + } + elsif ( defined $rc ) { + $l->sp("Already up to date"); + $host->{retry}--; + } + else { + $l->sp("Failed"); + $t->bye; + next; + } - if ($results->{'File Length'} !~ /^$conf->{'file_size'} bytes/) { - $l->sp( - "File length '" . $results->{'File Length'} . - "does not match config file '" . $conf->{'file_size'} . " bytes'!" - ); - next; + } + + if ($needs_reboot) { + $l->sp("Rebooting $host->{name}"); + $t->reboot; + } + else { + $l->sp("Bye $host->{name}"); + $t->bye(); + } } - $l->p("File length matches . . . "); - if ( uc($results->{'File Name'}) ne uc($conf->{'file_name'}) ) { - $l->sp( - "File name '" . $results->{'File Name'} . - "' does not match config file '" . $conf->{'file_name'} . "'!" - ); - next; + if ( !$processed ) { + $l->sp(""); + $l->sp("Finished. No more hosts."); + last; } - $l->p("File name matches . . . "); +} - $l->p("Updating flash (new checksum '$conf->{'cksum'}')"); - unless ($results = $t->updateflash( - args => 'mainimage ' . $ver->{'Firmware Checksum'} . - ' ' . $conf->{'cksum'}, - Timeout => 90, - ) ) { - $l->sp("Couldn't update flash: $!"); - next; +sub upload { + my $t = shift; + my $conf = shift; + + my $file = $conf->{firmware_path} . '/' . $conf->{file_name}; + + my $fw_type = $conf->{firmware_type}; + + my $ver = $t->ver; + + if ( + !( + $ver->{ $fw_type . ' Version' } && $ver->{ $fw_type . ' Checksum' } + ) + ) + { + $l->sp("Error getting current version numbers"); + return; } - unless ( - defined $results->{'Checksum'} && - $results->{'Checksum'} eq $conf->{'cksum'} - ) { - $l->sp("Saved checksum does not match config file!"); - next; + if ( $ver->{ $fw_type . ' Version' } eq $conf->{'ver'} + && $ver->{ $fw_type . ' Checksum' } eq $conf->{'cksum'} ) + { + return 0; } - $l->p("Uploaded checksum ($results->{'Checksum'}) " . - "matches ($conf->{'cksum'})"); - - $l->sp("Successfully updated!"); - return 1; - } -} -sub read_conf -{ - my $file = shift; - my %conf; - my $in_ip_list = 0; - open my $fh, $file or die "Couldn't open file $file: $!"; - while (<$fh>) { - chomp; - next if /^#/; - next if /^$/; - if ($in_ip_list) { - s/\s+//g; # Whitespace is a no no + $l->sp("Updating $fw_type"); + $l->sp("Config information:"); + $l->sp(" Hardware Type: $conf->{'type'}"); + $l->sp(" File Name: $conf->{'file_name'}"); + $l->sp(" File Size: $conf->{'file_size'}"); + $l->sp(" File Checksum: $conf->{'file_cksum'}"); + $l->sp(" Conf Version: $conf->{'ver'}"); + $l->sp(" Cur Version: $ver->{$fw_type . ' Version'}"); + $l->sp(" Conf Checksum: $conf->{'cksum'}"); + $l->sp(" Cur Checksum: $ver->{$fw_type . ' Checksum'}"); - if (/^(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})-(\d{1,3})/) { - push @{ $conf{'ips'} }, $1 . $_ for ($2..$3); - } else { - push @{ $conf{'ips'} }, $_; - } - } else { - my ($key, $val) = split /\s+/, $_, 2; + my $try = 0; + while (1) { + if ( $try >= $max_tries ) { + $l->sp("Couldn't update in $max_tries tries!"); + return; + } + $try++; - if (lc($key) eq 'ips') { - $in_ip_list = 1; - next; - } + $l->p("Enabling TFTPd"); + unless ( $t->enable_tftpd ) { + $l->sp("Couldn't enable tftpd"); + next; + } - $key =~ s/^\s+//; - $key =~ s/\s+$//; - $val =~ s/^\s+//; - $val =~ s/\s+$//; + $l->p("Uploading file ($conf->{file_name})"); - $conf{ lc($key) } = $val; + # use tftp to push the file up + my $tftp = Net::TFTP->new( $t->Host, Mode => 'octet' ); + + unless ( $tftp->put( $file, $file ) ) { + $l->sp( "Error uploading: " . $tftp->error ); + next; + } + + $l->p("Checking upload ($conf->{'file_cksum'})"); + my $results = $t->tftpd; + + # check the 'File Length' against ??? + if ( + !( + $results->{'File Checksum'} + && $results->{'File Length'} + && $results->{'File Name'} + ) + ) + { + $l->sp("Unable to get results of upload"); + next; + } + if ( $results->{'File Checksum'} ne $conf->{'file_cksum'} ) { + $l->sp( "File checksum (" + . $results->{'File Checksum'} + . ") does not match config file (" + . $conf->{'file_cksum'} + . ")!" ); + next; + } + $l->p("File checksum matches . . . "); + + if ( $results->{'File Length'} !~ /^$conf->{'file_size'} bytes/ ) { + $l->sp( "File length (" + . $results->{'File Length'} + . ") does not match config file (" + . $conf->{'file_size'} + . " bytes)!" ); + next; + } + $l->p("File length matches . . . "); + + if ( uc( $results->{'File Name'} ) ne uc($file) ) { + $l->sp( "File name (" + . $results->{'File Name'} + . ") does not match config file (" + . $file + . ")!" ); + next; + } + $l->p("File name matches . . . "); + + my $image_type = 'mainimage'; + if ( $fw_type eq 'FPGA' ) { + $image_type = 'fpgaimage'; + } + $l->p("Updating $image_type (new checksum '$conf->{'cksum'}')"); + unless ( + $results = $t->updateflash( + args => $image_type . ' ' + . $ver->{ $fw_type . ' Checksum' } . ' ' + . $conf->{'cksum'}, + Timeout => 90, + ) + ) + { + $l->sp("Couldn't update flash: $!"); + next; + } + + unless ( defined $results->{'Checksum'} + && $results->{'Checksum'} eq $conf->{'cksum'} ) + { + $l->sp( "Saved checksum " + . $results->{'Checksum'} + . " does not match config file " + . $conf->{'cksum'} + . "!" ); + next; + } + + $l->p("$fw_type saved checksum matches . . . "); + + return 1; } - } - close $fh; +} - #print Dump \%conf; - foreach ( - 'password', - 'file_name', 'file_size', 'file_cksum', - 'ver', 'cksum', 'ips', - ) { - die "No $_ specified in config file!" - if (not exists $conf{$_}); - } +sub parse_hosts { + my $src = shift; - #print Dump \%conf; - #exit; - return \%conf; + my @hosts; + foreach my $h ( @{$src} ) { + if ( $h->{name} =~ /^(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})-(\d{1,3})/ ) + { + for ( $2 .. $3 ) { + my %cur_host; + foreach my $k ( keys %{$h} ) { + $cur_host{$k} = $h->{$k}; + } + $cur_host{name} = $1 . $_; + if ( !grep { $cur_host{name} eq $h->{name} } @hosts ) { + push @hosts, \%cur_host; + } + } + } + else { + push @hosts, $h; + } + } + + return \@hosts; } package Mylogger; -use Fcntl ':flock'; # import LOCK_* constants +use Fcntl ':flock'; # import LOCK_* constants + #use YAML; use constant LOG_PRINT => 128; -use constant LOG_SAVE => 64; +use constant LOG_SAVE => 64; DESTROY { - my $self = shift; - if ($self->{'MYLOG'}) { - $self->p("Closing log ($self->{'log_path'}/$self->{'log_file'})"); - close $self->{'MYLOG'}; - } + my $self = shift; + if ( $self->{'MYLOG'} ) { + $self->p("Closing log ($self->{'log_path'}/$self->{'log_file'})"); + close $self->{'MYLOG'}; + } } sub new { - my $package = shift; - my $self = shift || {}; + my $package = shift; + my $self = shift || {}; - $self->{'base_path'} ||= '.'; - $self->{'log_path'} ||= $self->{'base_path'}; - $self->{'log_prefix'} ||= 'LOG'; - $self->{'log_file'} ||= GetLogName( - $self->{'log_prefix'}, - $self->{'log_path'} - ); - bless $self, $package; + $self->{'base_path'} ||= '.'; + $self->{'log_path'} ||= $self->{'base_path'}; + $self->{'log_prefix'} ||= 'LOG'; + $self->{'log_file'} ||= + GetLogName( $self->{'log_prefix'}, $self->{'log_path'} ); + bless $self, $package; } -sub s -{ - my $self = shift; - my $m = shift; - return $self->mylog($m, LOG_SAVE); +sub s { + my $self = shift; + my $m = shift; + return $self->mylog( $m, LOG_SAVE ); } -sub p -{ - my $self = shift; - my $m = shift; - return $self->mylog($m, LOG_PRINT); +sub p { + my $self = shift; + my $m = shift; + return $self->mylog( $m, LOG_PRINT ); } -sub sp -{ - my $self = shift; - my $m = shift; - return $self->mylog($m, LOG_SAVE | LOG_PRINT); +sub sp { + my $self = shift; + my $m = shift; + return $self->mylog( $m, LOG_SAVE | LOG_PRINT ); } -sub mylog -{ - my $self = shift; +sub mylog { + my $self = shift; - my $thing = shift; - chomp $thing; + my $thing = shift; + chomp $thing; - my $which = shift; + my $which = shift; - my $MYLOG; - if ($which & LOG_PRINT) { - print $thing, "\n"; - } + my $MYLOG; + if ( $which & LOG_PRINT ) { + print $thing, "\n"; + } - if ($which & LOG_SAVE) { - if ($self->{'MYLOG'}) { - $MYLOG = $self->{'MYLOG'}; - } else { - unless ($MYLOG) { - open ($MYLOG, '>>', $self->{'log_path'} . '/' . $self->{'log_file'}) - or die "Couldn't open logfile!\n"; - my $ofh = select $MYLOG; - $|=1; - select $ofh; - $self->{'MYLOG'} = $MYLOG; + if ( $which & LOG_SAVE ) { + if ( $self->{'MYLOG'} ) { + $MYLOG = $self->{'MYLOG'}; + } + else { + unless ($MYLOG) { + open( $MYLOG, '>>', + $self->{'log_path'} . '/' . $self->{'log_file'} ) + or die "Couldn't open logfile!\n"; + my $ofh = select $MYLOG; + $| = 1; + select $ofh; + $self->{'MYLOG'} = $MYLOG; - $self->p("Opened log ($self->{'log_path'}/$self->{'log_file'})"); - } + $self->p( + "Opened log ($self->{'log_path'}/$self->{'log_file'})"); + } + } + flock( $MYLOG, LOCK_EX ); + print $MYLOG ( scalar gmtime ), "\t", $thing, "\n" + or die "Couldn't print to MYLOG: $!"; + flock( $MYLOG, LOCK_UN ); } - flock($MYLOG, LOCK_EX); - print $MYLOG (scalar gmtime), "\t", $thing, "\n" - or die "Couldn't print to MYLOG: $!"; - flock($MYLOG, LOCK_UN); - } } -sub GetLogName -{ - my $prefix = shift || die "Invalid prefix passed for log"; +sub GetLogName { + my $prefix = shift || die "Invalid prefix passed for log"; - my $logdate = GetLogDate(); - my $logver = 0; - my $logname; + my $logdate = GetLogDate(); + my $logver = 0; + my $logname; - do { - $logname = $prefix . $logdate . sprintf("%02d", $logver) . '.log'; - $logver++; - } until (not -e $logname); + do { + $logname = $prefix . $logdate . sprintf( "%02d", $logver ) . '.log'; + $logver++; + } until ( not -e $logname ); - return $logname; + return $logname; } -sub GetLogDate -{ - my ($sec,$min,$hour,$mday,$mon,$year,,,) = localtime(); +sub GetLogDate { + my ( $sec, $min, $hour, $mday, $mon, $year,,, ) = localtime(); - $mon++; - $year += 1900; + $mon++; + $year += 1900; - if ($min < 10) { $min = "0$min" } - if ($sec < 10) { $sec = "0$sec" } - if ($hour < 10) { $hour = "0$hour" } - if ($mday < 10) { $mday = "0$mday" } - if ($mon < 10) { $mon = "0$mon" } + if ( $min < 10 ) { $min = "0$min" } + if ( $sec < 10 ) { $sec = "0$sec" } + if ( $hour < 10 ) { $hour = "0$hour" } + if ( $mday < 10 ) { $mday = "0$mday" } + if ( $mon < 10 ) { $mon = "0$mon" } - my $time = $year . $mon . $mday; + my $time = $year . $mon . $mday; - return $time; + return $time; }