version 1.20, 2007/01/31 22:19:07 |
version 1.29, 2007/02/05 16:37:20 |
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#!/usr/bin/perl |
#!/usr/bin/perl |
# $RedRiver: update_trango.pl,v 1.19 2007/01/31 22:14:26 andrew 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 <andrew@mad-techies.org> |
# 2005.11.15 #*#*# andrew fresh <andrew@mad-techies.org> |
######################################################################## |
######################################################################## |
use strict; |
use strict; |
use warnings; |
use warnings; |
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use YAML qw/ LoadFile /; |
use Net::TFTP; |
use Net::TFTP; |
use lib '.'; |
use lib '.'; |
use Net::Telnet::Trango; |
use Net::Telnet::Trango; |
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use RedRiver::Wireless; |
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my $config_file = shift || 'update_trango.conf'; |
my $config_file = shift || 'update_trango.yaml'; |
my $max_tries = 3; |
my $max_tries = 3; |
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my $l = Mylogger->new( { log_prefix => 'UT' } ); |
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$l->sp("Reading config file '$config_file'"); |
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my $conf = LoadFile($config_file); |
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my $l = Mylogger->new( { log_prefix => 'UT' } ); |
my $hosts; |
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if (@ARGV) { |
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@{ $hosts } = map { { name => $_, group => 'Trango-Client' } } @ARGV |
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} else { |
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$l->sp("Reading hosts"); |
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$hosts = RedRiver::Wireless::Read_Hosts(); |
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} |
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#@{ $hosts } = grep { $_->{name} eq '10.100.7.2' } @{ $hosts }; |
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$l->sp("Reading config file '$config_file'"); |
my $global_tries = $max_tries * 2; |
my $conf = read_conf($config_file); |
while ($global_tries > 0) { |
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$global_tries--; |
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my $processed = 0; |
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$l->sp(" Hardware Type: $conf->{'type'}"); |
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$l->sp(" File Name: $conf->{'file_name'}"); |
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$l->sp(" File Size: $conf->{'file_size'}"); |
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$l->sp(" File Checksum: $conf->{'file_cksum'}"); |
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$l->sp(" FW Version: $conf->{'ver'}"); |
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$l->sp(" FW Checksum: $conf->{'cksum'}"); |
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$l->sp(""); |
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foreach my $host (@{ $hosts }) { |
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next if $host->{group} !~ /^Trango/; |
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if (! exists $host->{retry}) { |
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$host->{tries} = 0; |
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$host->{retry} = 1; |
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} |
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if ($host->{tries} >= $max_tries) { |
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$host->{retry} = 0; |
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} |
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if ($host->{retry} <= 0) { |
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next; |
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} |
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$host->{tries}++; |
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$processed++; |
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foreach my $fox (@{ $conf->{'ips'} }) { |
$l->sp(""); |
$l->sp("Updating: $fox"); |
$l->sp("Checking: $host->{name} (try $host->{tries})"); |
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my $needs_reboot = 0; |
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## Connect and login. |
## Connect and login. |
my $t = new Net::Telnet::Trango ( |
my $t = new Net::Telnet::Trango ( |
Timeout => 5, |
Timeout => 5, |
Errmode => 'return', |
Errmode => 'return', |
) or die "Couldn't make new connection: $!"; |
) or die "Couldn't make new connection: $!"; |
$l->p("Connecting to $fox"); |
$l->p("Connecting to $host->{name}"); |
unless ( $t->open($fox) ) { |
unless ( $t->open($host->{name}) ) { |
$l->sp("Error connecting: $!"); |
$l->sp("Error connecting: $!"); |
next; |
next; |
} |
} |
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if ($t->host_type ne $conf->{'type'}) { |
my $password = $host->{Telnet_Password} || $conf->{general}->{password}; |
$l->sp("Wrong type of unit ('" . $t->host_type . "' should be '$conf->{'type'}')"); |
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$t->close; |
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next; |
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} |
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if ($t->firmware_version eq $conf->{'ver'}) { |
# XXX I am not sure this is the best way to check if we should look for |
$l->sp("Already up to date with firmware version '" . $t->firmware_version . "'"); |
# XXX associated stations. |
$t->close; |
if ($host->{group} !~ /Client$/) { |
next; |
$l->p("Logging in"); |
} |
$t->login($password); |
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unless ($t->logged_in) { |
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$l->p('Failed!'); |
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$t->close; |
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next; |
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} |
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$l->p("Logging in"); |
$l->sp("Getting sudb"); |
$t->login($conf->{'password'}) || die "Couldn't login: $!"; |
my $sudb = $t->sudb_view; |
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if ($sudb) { |
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$t->su_password($password); |
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foreach my $su (@{ $sudb }) { |
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$l->p("Getting su info $su->{suid}"); |
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my $su_info = $t->su_info( $su->{suid} ); |
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if ($su_info->{ip}) { |
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if (grep { $_->{name} eq $su_info->{'ip'} } @{ $hosts }) { |
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$l->p("Already have $su_info->{ip}"); |
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next; |
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} |
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$l->sp("Adding host $su_info->{ip}"); |
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my $new_host = { |
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Telnet_Password => $host->{Telnet_Password}, |
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group => $host->{group} . '-Client', |
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name => $su_info->{ip}, |
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remarks => $su_info->{remarks}, |
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}; |
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push @{ $hosts }, $new_host; |
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} else { |
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$l->sp("Couldn't get su info for $su->{suid}"); |
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if ($su_info->{ERR}) { |
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$l->sp("ERR: $su_info->{ERR}"); |
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} |
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} |
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} |
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} |
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} |
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$l->p("Sending commands"); |
foreach my $firmware_type ('Firmware', 'FPGA') { |
## Send commands |
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if ( upload($t, $conf->{'file_name'}) ) { |
if (! exists $conf->{$firmware_type}) { |
$l->p("Rebooting"); |
$l->s("No configs for '$firmware_type'"); |
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$t->close; |
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next; |
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} |
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my $host_type = $t->host_type; |
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if ($firmware_type eq 'FPGA') { |
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$host_type =~ s/\s.*$//; |
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} |
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if (! exists $conf->{$firmware_type}->{$host_type}) { |
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$l->sp("No '$firmware_type' config for type $host_type"); |
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$t->close; |
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next; |
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} |
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if ($firmware_type eq 'Firmware' && |
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$t->firmware_version eq |
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$conf->{$firmware_type}->{$host_type}->{ver} |
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) { |
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$l->sp("Firmware already up to date"); |
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next; |
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} |
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if (! $t->logged_in) { |
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$l->p("Logging in"); |
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$t->login($password); |
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unless ($t->logged_in) { |
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$l->p('Failed!'); |
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$t->close; |
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next; |
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} |
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} |
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foreach my $k (keys %{ $conf->{general} }) { |
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$conf->{$firmware_type}->{$host_type}->{$k} ||= $conf->{general}->{$k}; |
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} |
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$conf->{$firmware_type}->{$host_type}->{firmware_type} ||= $firmware_type; |
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$conf->{$firmware_type}->{$host_type}->{type} = $host_type; |
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$l->sp("$host_type $firmware_type"); |
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## Send commands |
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my $rc = upload($t, $conf->{$firmware_type}->{$host_type}); |
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if ($rc) { |
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$l->sp("Successfull!"); |
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$host->{retry}--; |
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$needs_reboot = 1; |
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} elsif (defined $rc) { |
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$l->sp("Already up to date"); |
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$host->{retry}--; |
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} else { |
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$l->sp("Failed"); |
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$t->bye; |
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next; |
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} |
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} |
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if ($needs_reboot) { |
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$l->sp("Rebooting $host->{name}"); |
$t->reboot; |
$t->reboot; |
} else { |
} else { |
$l->p("Exiting"); |
$l->sp("Bye $host->{name}"); |
$t->exit; |
$t->bye(); |
} |
} |
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$l->sp(""); |
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} |
} |
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if (! $processed) { |
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$l->sp(""); |
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$l->sp("Finished. No more hosts."); |
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last; |
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} |
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} |
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sub upload |
sub upload |
{ |
{ |
my $t = shift; |
my $t = shift; |
my $file = shift; |
my $conf = shift; |
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my $fw_type = 'Firmware'; |
my $file = $conf->{firmware_path} . '/' . $conf->{file_name}; |
if (uc($conf->{'firmware_type'}) eq 'FPGA') { |
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$fw_type = 'FPGA'; |
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} |
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my $fw_type = $conf->{firmware_type}; |
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my $ver = $t->ver; |
my $ver = $t->ver; |
$l->p("Current version '" . $ver->{$fw_type . ' Version'} . "'"); |
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if (! ( |
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$ver->{$fw_type . ' Version'} && |
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$ver->{$fw_type . ' Checksum'} |
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)) { |
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$l->sp("Error getting current version numbers"); |
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return; |
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} |
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if ( |
if ( |
$ver->{$fw_type . ' Version'} eq $conf->{'ver'} && |
$ver->{$fw_type . ' Version'} eq $conf->{'ver'} && |
$ver->{$fw_type . ' Checksum'} eq $conf->{'cksum'} |
$ver->{$fw_type . ' Checksum'} eq $conf->{'cksum'} |
) { |
) { |
$l->sp("Already updated!"); |
return 0; |
return 1; |
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} |
} |
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$l->sp("Updating $fw_type"); |
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$l->sp("Config information:"); |
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$l->sp(" Hardware Type: $conf->{'type'}"); |
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$l->sp(" File Name: $conf->{'file_name'}"); |
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$l->sp(" File Size: $conf->{'file_size'}"); |
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$l->sp(" File Checksum: $conf->{'file_cksum'}"); |
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$l->sp(" Conf Version: $conf->{'ver'}"); |
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$l->sp(" Cur Version: $ver->{$fw_type . ' Version'}"); |
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$l->sp(" Conf Checksum: $conf->{'cksum'}"); |
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$l->sp(" Cur Checksum: $ver->{$fw_type . ' Checksum'}"); |
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my $try = 0; |
my $try = 0; |
while (1) { |
while (1) { |
if ($try >= $max_tries) { |
if ($try >= $max_tries) { |
$l->sp("Couldn't update in $max_tries tries!"); |
$l->sp("Couldn't update in $max_tries tries!"); |
return undef; |
return; |
} |
} |
$try++; |
$try++; |
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#sysinfo($self->{'_host'}); |
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$l->p("Enabling TFTPd"); |
$l->p("Enabling TFTPd"); |
$t->enable_tftpd || die "Couldn't enable tftpd"; |
unless ($t->enable_tftpd) { |
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$l->sp("Couldn't enable tftpd"); |
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next; |
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} |
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$l->p("Uploading file ($file)"); |
$l->p("Uploading file ($conf->{file_name})"); |
# use tftp to push the file up |
# use tftp to push the file up |
my $tftp = Net::TFTP->new($t->Host, Mode => 'octet'); |
my $tftp = Net::TFTP->new($t->Host, Mode => 'octet'); |
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$tftp->put($file, $file) |
unless ($tftp->put($file, $file)) { |
or die "Error uploading: " . $tftp->error; |
$l->sp("Error uploading: " . $tftp->error); |
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next; |
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} |
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# waitfor some sort of output |
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# make sure it says 'Success.' otherwise error |
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#print "LAST: " . $self->lastline; |
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#my @lines = $self->getlines; |
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#print Dump \@lines; |
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$l->p("Checking upload ($conf->{'file_cksum'})"); |
$l->p("Checking upload ($conf->{'file_cksum'})"); |
my $results = $t->tftpd; |
my $results = $t->tftpd; |
# check the 'File Length' against ??? |
# check the 'File Length' against ??? |
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if (! ( |
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$results->{'File Checksum'} && |
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$results->{'File Length'} && |
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$results->{'File Name'} |
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)) { |
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$l->sp("Unable to get results of upload"); |
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next; |
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} |
if ( $results->{'File Checksum'} ne $conf->{'file_cksum'}) { |
if ( $results->{'File Checksum'} ne $conf->{'file_cksum'}) { |
$l->sp( |
$l->sp( |
"File checksum '" . $results->{'File Checksum'} . |
"File checksum (" . $results->{'File Checksum'} . |
" does not match config file '" . $conf->{'file_cksum'} . "'!" |
") does not match config file (" . $conf->{'file_cksum'} . ")!" |
); |
); |
next; |
next; |
} |
} |
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if ($results->{'File Length'} !~ /^$conf->{'file_size'} bytes/) { |
if ($results->{'File Length'} !~ /^$conf->{'file_size'} bytes/) { |
$l->sp( |
$l->sp( |
"File length '" . $results->{'File Length'} . |
"File length (" . $results->{'File Length'} . |
"does not match config file '" . $conf->{'file_size'} . " bytes'!" |
") does not match config file (" . $conf->{'file_size'} . " bytes)!" |
); |
); |
next; |
next; |
} |
} |
$l->p("File length matches . . . "); |
$l->p("File length matches . . . "); |
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if ( uc($results->{'File Name'}) ne uc($conf->{'file_name'}) ) { |
if ( uc($results->{'File Name'}) ne uc($file) ) { |
$l->sp( |
$l->sp( |
"File name '" . $results->{'File Name'} . |
"File name (" . $results->{'File Name'} . |
"' does not match config file '" . $conf->{'file_name'} . "'!" |
") does not match config file (" . $file . ")!" |
); |
); |
next; |
next; |
} |
} |
$l->p("File name matches . . . "); |
$l->p("File name matches . . . "); |
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my $image_type = 'mainimage'; |
my $image_type = 'mainimage'; |
if ($fw_type eq 'FPGA') { |
if ($fw_type eq 'FPGA') { |
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$l->sp("Saved checksum " . $results->{'Checksum'} . " does not match config file " . $conf->{'cksum'} . "!"); |
$l->sp("Saved checksum " . $results->{'Checksum'} . " does not match config file " . $conf->{'cksum'} . "!"); |
next; |
next; |
} |
} |
$l->p("Uploaded checksum ($results->{'Checksum'}) " . |
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"matches ($conf->{'cksum'})"); |
$l->p("$fw_type saved checksum matches . . . "); |
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$l->sp("Successfully updated!"); |
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return 1; |
return 1; |
} |
} |
} |
} |
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sub read_conf |
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{ |
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my $file = shift; |
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my %conf; |
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my $in_ip_list = 0; |
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open my $fh, $file or die "Couldn't open file $file: $!"; |
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while (<$fh>) { |
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chomp; |
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next if /^#/; |
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next if /^$/; |
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if ($in_ip_list) { |
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s/\s+//g; # Whitespace is a no no |
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if (/^(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})-(\d{1,3})/) { |
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push @{ $conf{'ips'} }, $1 . $_ for ($2..$3); |
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} else { |
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push @{ $conf{'ips'} }, $_; |
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} |
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} else { |
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my ($key, $val) = split /\s+/, $_, 2; |
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if (lc($key) eq 'ips') { |
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$in_ip_list = 1; |
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next; |
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} |
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$key =~ s/^\s+//; |
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$key =~ s/\s+$//; |
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$val =~ s/^\s+//; |
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$val =~ s/\s+$//; |
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$conf{ lc($key) } = $val; |
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} |
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} |
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close $fh; |
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#print Dump \%conf; |
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foreach ( |
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'password', |
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'file_name', 'file_size', 'file_cksum', |
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'ver', 'cksum', 'ips', |
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) { |
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die "No $_ specified in config file!" |
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if (not exists $conf{$_}); |
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} |
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#print Dump \%conf; |
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#exit; |
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return \%conf; |
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} |
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package Mylogger; |
package Mylogger; |
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use Fcntl ':flock'; # import LOCK_* constants |
use Fcntl ':flock'; # import LOCK_* constants |
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$MYLOG = $self->{'MYLOG'}; |
$MYLOG = $self->{'MYLOG'}; |
} else { |
} else { |
unless ($MYLOG) { |
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"; |
or die "Couldn't open logfile!\n"; |
my $ofh = select $MYLOG; |
my $ofh = select $MYLOG; |
$|=1; |
$|=1; |