=================================================================== RCS file: /cvs/trango/Net-Telnet-Trango/scripts/update_trango.pl,v retrieving revision 1.19 retrieving revision 1.23 diff -u -r1.19 -r1.23 --- trango/Net-Telnet-Trango/scripts/update_trango.pl 2007/01/31 22:14:26 1.19 +++ trango/Net-Telnet-Trango/scripts/update_trango.pl 2007/02/01 18:44:30 1.23 @@ -1,5 +1,5 @@ #!/usr/bin/perl -# $RedRiver: update_trango.pl,v 1.18 2007/01/31 19:01:12 mike Exp $ +# $RedRiver: update_trango.pl,v 1.22 2007/02/01 17:58:33 andrew Exp $ ######################################################################## # update_trango.pl *** Updates trango foxes with a new firmware # @@ -8,37 +8,30 @@ use strict; use warnings; +use YAML qw/ LoadFile /; use Net::TFTP; 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 @foxes = ( +'10.100.1.2', +'10.100.2.2', +'10.100.3.2', +'10.100.4.2', +); +foreach my $fox (@foxes) { + $l->sp("Checking: $fox"); + my $needs_reboot = 0; - - - - -foreach my $fox (@{ $conf->{'ips'} }) { - $l->sp("Updating: $fox"); - ## Connect and login. my $t = new Net::Telnet::Trango ( Timeout => 5, @@ -50,88 +43,129 @@ next; } - if ($t->host_type ne $conf->{'type'}) { - $l->sp("Wrong type of unit ('" . $t->host_type . "' should be '$conf->{'type'}')"); - $t->close; - next; - } + foreach my $firmware_type ('Firmware', 'FPGA') { - if ($t->firmware_version eq $conf->{'ver'}) { - $l->sp("Already up to date with firmware version '" . $t->firmware_version . "'"); - $t->close; - next; - } + if (! exists $conf->{$firmware_type}) { + $l->s("No configs for '$firmware_type'"); + $t->close(); + next; + } - $l->p("Logging in"); - $t->login($conf->{'password'}) || die "Couldn't login: $!"; + my $host_type = $t->host_type; + if ($firmware_type eq 'FPGA') { + $host_type =~ s/\s.*$//; + } - $l->p("Sending commands"); - ## Send commands - if ( upload($t, $conf->{'file_name'}) ) { - $l->p("Rebooting"); + if (! exists $conf->{$firmware_type}->{$host_type}) { + $l->sp("No '$firmware_type' config for type $host_type"); + $t->close(); + next; + } + + if (! $t->logged_in) { + $l->p("Logging in"); + $t->login($conf->{general}->{'password'}); + unless ($t->logged_in) { + $l->p('Failed!'); + $t->bye(); + next; + } + } + + 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; + + $l->sp("$host_type $firmware_type"); + $l->p("Sending commands"); + ## Send commands + my $rc = upload($t, $conf->{$firmware_type}->{$host_type}); + if ($rc) { + $l->sp("Successfull!"); + $needs_reboot = 1; + } elsif (defined $rc) { + $l->sp("Already up to date"); + } else { + $l->sp("Failed"); + $t->bye; + next; + } + + } + + if ($needs_reboot) { + $l->sp("Rebooting $fox"); $t->reboot; } else { - $l->p("Exiting"); - $t->exit; + $l->sp("Bye $fox"); + $t->bye(); } - $l->sp(""); } sub upload { my $t = shift; - my $file = shift; + my $conf = shift; - my $fw_type = 'Firmware'; - if (uc($conf->{'firmware_type'}) eq 'FPGA') { - $fw_type = 'FPGA'; - } + my $file = $conf->{firmware_path} . '/' . $conf->{file_name}; + my $fw_type = $conf->{firmware_type}; + my $ver = $t->ver; - $l->p("Current version '" . $ver->{$fw_type . ' Version'} . "'"); if ( $ver->{$fw_type . ' Version'} eq $conf->{'ver'} && $ver->{$fw_type . ' Checksum'} eq $conf->{'cksum'} ) { - $l->sp("Already updated!"); - return 1; + return 0; } + $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'}"); + + $l->sp("Updating"); my $try = 0; while (1) { if ($try >= $max_tries) { $l->sp("Couldn't update in $max_tries tries!"); - return undef; + return; } $try++; #sysinfo($self->{'_host'}); $l->p("Enabling TFTPd"); - $t->enable_tftpd || die "Couldn't enable tftpd"; + unless ($t->enable_tftpd) { + $l->sp("Couldn't enable tftpd"); + next; + } $l->p("Uploading file ($file)"); # use tftp to push the file up my $tftp = Net::TFTP->new($t->Host, Mode => 'octet'); - $tftp->put($file, $file) - or die "Error uploading: " . $tftp->error; + unless ($tftp->put($file, $file)) { + $l->sp("Error uploading: " . $tftp->error); + next; + } - # 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'} . "'!" + " does not match config file '" . $conf->{'file_cksum'} . "'!" ); next; } @@ -182,57 +216,6 @@ $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 - - 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+/, $_, 2; - - if (lc($key) eq 'ips') { - $in_ip_list = 1; - next; - } - - $key =~ s/^\s+//; - $key =~ s/\s+$//; - $val =~ s/^\s+//; - $val =~ s/\s+$//; - - $conf{ lc($key) } = $val; - } - } - 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 $conf{$_}); - } - - #print Dump \%conf; - #exit; - return \%conf; } package Mylogger;