version 1.16, 2007/01/08 16:49:44 |
version 1.23, 2007/02/01 18:44:30 |
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#!/usr/bin/perl |
#!/usr/bin/perl |
# $RedRiver: update_trango.pl,v 1.15 2005/12/30 20:26:41 andrew 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 |
# update_trango.pl *** Updates trango foxes with a new firmware |
# |
# |
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use strict; |
use strict; |
use warnings; |
use warnings; |
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use YAML qw/ LoadFile /; |
use Net::TFTP; |
use Net::TFTP; |
use YAML; |
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use lib '.'; |
use lib '.'; |
use Net::Telnet::Trango; |
use Net::Telnet::Trango; |
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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' } ); |
my $l = Mylogger->new( { log_prefix => 'UT' } ); |
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$l->sp("Reading config file '$config_file'"); |
$l->sp("Reading config file '$config_file'"); |
my $conf = read_conf($config_file); |
my $conf = LoadFile($config_file); |
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$l->sp(" Hardware Type: $conf->{'type'}"); |
my @foxes = ( |
$l->sp(" File Name: $conf->{'file_name'}"); |
'10.100.1.2', |
$l->sp(" File Size: $conf->{'file_size'}"); |
'10.100.2.2', |
$l->sp(" File Checksum: $conf->{'file_cksum'}"); |
'10.100.3.2', |
$l->sp(" FW Version: $conf->{'ver'}"); |
'10.100.4.2', |
$l->sp(" FW Checksum: $conf->{'cksum'}"); |
); |
$l->sp(""); |
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foreach my $fox (@foxes) { |
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$l->sp("Checking: $fox"); |
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my $needs_reboot = 0; |
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foreach my $fox (@{ $conf->{'ips'} }) { |
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$l->sp("Updating: $fox"); |
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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: $!"; |
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$l->p("Connecting to $fox"); |
$l->p("Connecting to $fox"); |
unless ( $t->open($fox) ) { |
unless ( $t->open($fox) ) { |
$l->sp("Error connecting: $!"); |
$l->sp("Error connecting: $!"); |
next; |
next; |
} |
} |
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if ($t->host_type ne $conf->{'type'}) { |
foreach my $firmware_type ('Firmware', 'FPGA') { |
$l->sp("Wrong type of unit ('$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'}) { |
if (! exists $conf->{$firmware_type}) { |
$l->sp("Already up to date with firmware version '$t->firmware_version'"); |
$l->s("No configs for '$firmware_type'"); |
$t->close; |
$t->close(); |
next; |
next; |
} |
} |
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$l->p("Logging in"); |
my $host_type = $t->host_type; |
$t->login($conf->{'password'}) || die "Couldn't login: $!"; |
if ($firmware_type eq 'FPGA') { |
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$host_type =~ s/\s.*$//; |
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} |
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$l->p("Sending commands"); |
if (! exists $conf->{$firmware_type}->{$host_type}) { |
## Send commands |
$l->sp("No '$firmware_type' config for type $host_type"); |
#print Dump $t->login_banner; |
$t->close(); |
#print Dump $t->sysinfo; |
next; |
#print Dump $t->last_lines; |
} |
#print Dump $t->ver(); |
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#print Dump $t->tftpd(); |
if (! $t->logged_in) { |
#print Dump $t->enable_tftpd(); |
$l->p("Logging in"); |
#print Dump [ "Exit", $t->exit ]; |
$t->login($conf->{general}->{'password'}); |
#print Dump $t->tftpd(); |
unless ($t->logged_in) { |
#print Dump $t->disable_tftpd(); |
$l->p('Failed!'); |
#print Dump $t->tftpd(); |
$t->bye(); |
print Dump $t->sulog(args => 5); |
next; |
#if ( upload($t, $conf->{'file_name'}) ) { |
} |
# $l->p("Rebooting"); |
} |
# $t->reboot; |
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#} else { |
foreach my $k (keys %{ $conf->{general} }) { |
$l->p("Exiting"); |
$conf->{$firmware_type}->{$host_type}->{$k} ||= $conf->{general}->{$k}; |
$t->exit; |
} |
#} |
$conf->{$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 $firmware_type"); |
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$l->p("Sending commands"); |
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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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$l->sp("Successfull!"); |
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$needs_reboot = 1; |
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} elsif (defined $rc) { |
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$l->sp("Already up to date"); |
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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 $fox"); |
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$t->reboot; |
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} else { |
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$l->sp("Bye $fox"); |
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$t->bye(); |
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} |
$l->sp(""); |
$l->sp(""); |
} |
} |
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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 $file = $conf->{firmware_path} . '/' . $conf->{file_name}; |
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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->{'Firmware Version'}'"); |
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if ( |
if ( |
$ver->{'Firmware Version'} eq $conf->{'ver'} && |
$ver->{$fw_type . ' Version'} eq $conf->{'ver'} && |
$ver->{'Firmware 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("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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$l->sp("Updating"); |
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'}); |
#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)"); |
$l->p("Uploading file ($file)"); |
# 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 ??? |
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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} |
} |
$l->p("File name matches . . . "); |
$l->p("File name matches . . . "); |
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$l->p("Updating flash (new checksum '$conf->{'cksum'}')"); |
my $image_type = 'mainimage'; |
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if ($fw_type eq 'FPGA') { |
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$image_type = 'fpgaimage'; |
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} |
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$l->p("Updating $image_type (new checksum '$conf->{'cksum'}')"); |
unless ($results = $t->updateflash( |
unless ($results = $t->updateflash( |
args => 'mainimage ' . $ver->{'Firmware Checksum'} . |
args => $image_type . ' ' . $ver->{$fw_type . ' Checksum'} . |
' ' . $conf->{'cksum'}, |
' ' . $conf->{'cksum'}, |
Timeout => 90, |
Timeout => 90, |
) ) { |
) ) { |
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defined $results->{'Checksum'} && |
defined $results->{'Checksum'} && |
$results->{'Checksum'} eq $conf->{'cksum'} |
$results->{'Checksum'} eq $conf->{'cksum'} |
) { |
) { |
$l->sp("Saved checksum does not match config file!"); |
$l->sp("Saved checksum " . $results->{'Checksum'} . " does not match config file " . $conf->{'cksum'} . "!"); |
next; |
next; |
} |
} |
$l->p("Uploaded checksum ($results->{'Checksum'}) " . |
$l->p("Uploaded checksum ($results->{'Checksum'}) " . |
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$l->sp("Successfully updated!"); |
$l->sp("Successfully updated!"); |
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; |