===================================================================
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 <andrew@mad-techies.org>
 ########################################################################
+# 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;
 }