=================================================================== RCS file: /cvs/trango/Net-Telnet-Trango/scripts/update_trango.pl,v retrieving revision 1.21 retrieving revision 1.29 diff -u -r1.21 -r1.29 --- trango/Net-Telnet-Trango/scripts/update_trango.pl 2007/02/01 17:08:44 1.21 +++ trango/Net-Telnet-Trango/scripts/update_trango.pl 2007/02/05 16:37:20 1.29 @@ -1,145 +1,272 @@ #!/usr/bin/perl -# $RedRiver: update_trango.pl,v 1.20 2007/01/31 22:19:07 mike Exp $ +# $RedRiver: update_trango.pl,v 1.28 2007/02/02 22:37:24 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 ######################################################################## use strict; use warnings; +use YAML qw/ LoadFile /; use Net::TFTP; use lib '.'; use Net::Telnet::Trango; +use RedRiver::Wireless; -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 $conf = LoadFile($config_file); -my $l = Mylogger->new( { log_prefix => 'UT' } ); +my $hosts; +if (@ARGV) { + @{ $hosts } = map { { name => $_, group => 'Trango-Client' } } @ARGV +} else { + $l->sp("Reading hosts"); + $hosts = RedRiver::Wireless::Read_Hosts(); +} +#@{ $hosts } = grep { $_->{name} eq '10.100.7.2' } @{ $hosts }; -$l->sp("Reading config file '$config_file'"); -my $conf = read_conf($config_file); +my $global_tries = $max_tries * 2; +while ($global_tries > 0) { + $global_tries--; + my $processed = 0; -$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(""); +foreach my $host (@{ $hosts }) { + next if $host->{group} !~ /^Trango/; + if (! exists $host->{retry}) { + $host->{tries} = 0; + $host->{retry} = 1; + } + if ($host->{tries} >= $max_tries) { + $host->{retry} = 0; + } + if ($host->{retry} <= 0) { + next; + } + $host->{tries}++; + $processed++; -foreach my $fox (@{ $conf->{'ips'} }) { - $l->sp("Updating: $fox"); + $l->sp(""); + $l->sp("Checking: $host->{name} (try $host->{tries})"); + my $needs_reboot = 0; ## Connect and login. my $t = new Net::Telnet::Trango ( Timeout => 5, Errmode => 'return', ) or die "Couldn't make new connection: $!"; - $l->p("Connecting to $fox"); - unless ( $t->open($fox) ) { + $l->p("Connecting to $host->{name}"); + unless ( $t->open($host->{name}) ) { $l->sp("Error connecting: $!"); next; } - my $host_type = $t->host_type; + my $password = $host->{Telnet_Password} || $conf->{general}->{password}; - if (lc($conf->{'firmware_type'}) eq 'fpga') { - $host_type =~ s/\s.*$//; - } + # XXX I am not sure this is the best way to check if we should look for + # XXX associated stations. + if ($host->{group} !~ /Client$/) { + $l->p("Logging in"); + $t->login($password); + unless ($t->logged_in) { + $l->p('Failed!'); + $t->close; + next; + } - if ($host_type ne $conf->{'type'}) { - $l->sp("Wrong type of unit ('" . $t->host_type . "' should be '$conf->{'type'}')"); - $t->close; - next; - } + $l->sp("Getting sudb"); + my $sudb = $t->sudb_view; + if ($sudb) { + $t->su_password($password); + 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 = { + Telnet_Password => $host->{Telnet_Password}, + group => $host->{group} . '-Client', + name => $su_info->{ip}, + remarks => $su_info->{remarks}, + }; + push @{ $hosts }, $new_host; + } else { + $l->sp("Couldn't get su info for $su->{suid}"); + if ($su_info->{ERR}) { + $l->sp("ERR: $su_info->{ERR}"); + } + } + } + } + } - if ($t->firmware_version eq $conf->{'ver'}) { - $l->sp("Already up to date with firmware version '" . $t->firmware_version . "'"); - $t->close; - next; - } + foreach my $firmware_type ('Firmware', 'FPGA') { - $l->p("Logging in"); - $t->login($conf->{'password'}) || die "Couldn't login: $!"; + if (! exists $conf->{$firmware_type}) { + $l->s("No configs for '$firmware_type'"); + $t->close; + next; + } - $l->p("Sending commands"); - ## Send commands - if ( upload($t, $conf->{'file_name'}) ) { - $l->p("Rebooting"); + my $host_type = $t->host_type; + if ($firmware_type eq 'FPGA') { + $host_type =~ s/\s.*$//; + } + + if (! exists $conf->{$firmware_type}->{$host_type}) { + $l->sp("No '$firmware_type' config for type $host_type"); + $t->close; + next; + } + + if ($firmware_type eq 'Firmware' && + $t->firmware_version eq + $conf->{$firmware_type}->{$host_type}->{ver} + ) { + $l->sp("Firmware already up to date"); + next; + } + + if (! $t->logged_in) { + $l->p("Logging in"); + $t->login($password); + unless ($t->logged_in) { + $l->p('Failed!'); + $t->close; + 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"); + ## 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"); + $t->bye; + next; + } + + } + + if ($needs_reboot) { + $l->sp("Rebooting $host->{name}"); $t->reboot; } else { - $l->p("Exiting"); - $t->exit; + $l->sp("Bye $host->{name}"); + $t->bye(); } - - $l->sp(""); } + if (! $processed) { + $l->sp(""); + $l->sp("Finished. No more hosts."); + last; + } +} + 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'} && + $ver->{$fw_type . ' Checksum'} + )) { + $l->sp("Error getting current version numbers"); + return; + } + if ( $ver->{$fw_type . ' Version'} eq $conf->{'ver'} && $ver->{$fw_type . ' Checksum'} eq $conf->{'cksum'} ) { - $l->sp("Already updated!"); return 0; } + $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'}"); + 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)"); + $l->p("Uploading file ($conf->{file_name})"); # use tftp to push the file up my $tftp = Net::TFTP->new($t->Host, Mode => 'octet'); unless ($tftp->put($file, $file)) { - print "Error uploading: " . $tftp->error; + $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'} && + $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'} . "'!" + "File checksum (" . $results->{'File Checksum'} . + ") does not match config file (" . $conf->{'file_cksum'} . ")!" ); next; } @@ -147,21 +274,21 @@ if ($results->{'File Length'} !~ /^$conf->{'file_size'} bytes/) { $l->sp( - "File length '" . $results->{'File Length'} . - "does not match config file '" . $conf->{'file_size'} . " bytes'!" + "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($conf->{'file_name'}) ) { + if ( uc($results->{'File Name'}) ne uc($file) ) { $l->sp( - "File name '" . $results->{'File Name'} . - "' does not match config file '" . $conf->{'file_name'} . "'!" + "File name (" . $results->{'File Name'} . + ") does not match config file (" . $file . ")!" ); next; } - $l->p("File name matches . . . "); + $l->p("File name matches . . . "); my $image_type = 'mainimage'; if ($fw_type eq 'FPGA') { @@ -184,65 +311,13 @@ $l->sp("Saved checksum " . $results->{'Checksum'} . " does not match config file " . $conf->{'cksum'} . "!"); next; } - $l->p("Uploaded checksum ($results->{'Checksum'}) " . - "matches ($conf->{'cksum'})"); + + $l->p("$fw_type saved checksum matches . . . "); - $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; use Fcntl ':flock'; # import LOCK_* constants @@ -312,7 +387,7 @@ $MYLOG = $self->{'MYLOG'}; } else { unless ($MYLOG) { - open ($MYLOG, '>>', $self->{'log_path'} . '/' . $self->{'log_file'}) + open ($MYLOG, '>>', $self->{'log_path'} . '/' . $self->{'log_file'}) or die "Couldn't open logfile!\n"; my $ofh = select $MYLOG; $|=1;