diff options
Diffstat (limited to 'bin/hrancid.in')
-rw-r--r-- | bin/hrancid.in | 100 |
1 files changed, 57 insertions, 43 deletions
diff --git a/bin/hrancid.in b/bin/hrancid.in index fa048ce..0feefd0 100644 --- a/bin/hrancid.in +++ b/bin/hrancid.in @@ -1,8 +1,9 @@ #! @PERLV_PATH@ ## -## $Id: hrancid.in,v 1.17 2004/01/11 03:49:13 heas Exp $ +## $Id: hrancid.in,v 1.27 2006/10/05 04:27:42 heas Exp $ ## -## Copyright (C) 1997-2004 by Terrapin Communications, Inc. +## @PACKAGE@ @VERSION@ +## Copyright (C) 1997-2006 by Terrapin Communications, Inc. ## All rights reserved. ## ## This software may be freely copied, modified and redistributed @@ -24,25 +25,30 @@ # # RANCID - Really Awesome New Cisco confIg Differ # -# usage: rancid [-d] [-l] [-f filename | $host] +# usage: rancid [-dV] [-l] [-f filename | hostname] # use Getopt::Std; -getopts('dfl'); +getopts('dflV'); +if ($opt_V) { + print "@PACKAGE@ @VERSION@\n"; + exit(0); +} $log = $opt_l; $debug = $opt_d; $file = $opt_f; $host = $ARGV[0]; $clean_run = 0; -$found_end = 0; # unused - hp lacks an end-of-config tag. -$timeo = 90; # clogin timeout in seconds +$found_end = 0; # unused - hp lacks an end-of-config tag +$timeo = 90; # hlogin timeout in seconds -my(%filter_pwds); # password filtering mode +my(@commandtable, %commands, @commands);# command lists +my(%filter_pwds); # password filtering mode # This routine is used to print out the router configuration sub ProcessHistory { - my($new_hist_tag,$new_command,$command_string,@string)=(@_); - if((($new_hist_tag ne $hist_tag) || ($new_command ne $command)) - && defined %history) { + my($new_hist_tag,$new_command,$command_string,@string) = (@_); + if ((($new_hist_tag ne $hist_tag) || ($new_command ne $command)) + && defined %history) { print eval "$command \%history"; undef %history; } @@ -64,10 +70,10 @@ sub ProcessHistory { sub numerically { $a <=> $b; } -# This is a sort routing that will sort numerically on the +# This is a sort routine that will sort numerically on the # keys of a hash as if it were a normal array. sub keynsort { - local(%lines)=@_; + local(%lines) = @_; local($i) = 0; local(@sorted_lines); foreach $key (sort numerically keys(%lines)) { @@ -77,10 +83,10 @@ sub keynsort { @sorted_lines; } -# This is a sort routing that will sort on the +# This is a sort routine that will sort on the # keys of a hash as if it were a normal array. sub keysort { - local(%lines)=@_; + local(%lines) = @_; local($i) = 0; local(@sorted_lines); foreach $key (sort keys(%lines)) { @@ -90,10 +96,10 @@ sub keysort { @sorted_lines; } -# This is a sort routing that will sort on the +# This is a sort routine that will sort on the # values of a hash as if it were a normal array. sub valsort{ - local(%lines)=@_; + local(%lines) = @_; local($i) = 0; local(@sorted_lines); foreach $key (sort values %lines) { @@ -103,9 +109,9 @@ sub valsort{ @sorted_lines; } -# This is a numerical sort routing (ascending). +# This is a numerical sort routine (ascending). sub numsort { - local(%lines)=@_; + local(%lines) = @_; local($i) = 0; local(@sorted_lines); foreach $num (sort {$a <=> $b} keys %lines) { @@ -119,7 +125,7 @@ sub numsort { # ip address when the ip address is anywhere in # the strings. sub ipsort { - local(%lines)=@_; + local(%lines) = @_; local($i) = 0; local(@sorted_lines); foreach $addr (sort sortbyipaddr keys %lines) { @@ -132,7 +138,7 @@ sub ipsort { # These two routines will sort based upon IP addresses sub ipaddrval { my(@a) = ($_[0] =~ m#^(\d+)\.(\d+)\.(\d+)\.(\d+)$#); - $a[3]+256*($a[2]+256*($a[1]+256*$a[0])); + $a[3] + 256 * ($a[2] + 256 * ($a[1] +256 * $a[0])); } sub sortbyipaddr { &ipaddrval($a) <=> &ipaddrval($b); @@ -159,8 +165,6 @@ sub ShowVersion { # This routine parses "show flash" sub ShowFlash { - # skip if this is 7000, 7200, 7500, or 12000; else we end up with - # redundant data from dir /all slot0: print STDERR " In ShowFlash: $_" if ($debug); while (<INPUT>) { @@ -188,8 +192,14 @@ sub ShowSystem { return(-1) if (/command authorization failed/i); return(-1) if /^(Invalid|Ambiguous) input:/i; - /memory\s+-\s+total\s+:\s+(\S+)/i && - ProcessHistory("COMMENTS","keysort","B0",";Memory: $1\n"); + if (/memory\s+-\s+total\s+:\s+(\S+)/i) { + my($mem) = $1; + $mem =~ s/,//g; + $mem /= (1024 * 1024); + ProcessHistory("COMMENTS","keysort","B0",";Memory: " . int($mem) . + "M\n"); + next; + } /serial\s+number\s+:\s+(\S+)/i && ProcessHistory("COMMENTS","keysort","A1",";Serial Number: $1\n"); /firmware\s+revision\s+:\s+(\S+)/i && @@ -230,7 +240,7 @@ sub ShowStack { last if (/^$prompt/); next if (/^(\s*|\s*$cmd\s*)$/); return(-1) if (/command authorization failed/i); - return(-1) if /^(Invalid|Ambiguous) input:/i; + return(1) if /^(Invalid|Ambiguous) input:/i; s/stacking - (Stacking Status).*/$1/i; s/\s*members unreachable .*$//i; @@ -426,27 +436,31 @@ sub WriteTerm { sub DoNothing {print STDOUT;} # Main -%commands=( - 'show version' => "ShowVersion", - 'show flash' => "ShowFlash", - 'show system-information' => "ShowSystem", - 'show module' => "ShowModule", - 'show stack' => "ShowStack", - 'write term' => "WriteTerm" -); -# keys() doesnt return things in the order entered and the order of the -# cmds is important (show version first and write term last). pita -@commands=( - "show version", - "show flash", - "show system-information", - "show module", - "show stack", - "write term" +@commandtable = ( + {'show version' => 'ShowVersion'}, + {'show flash' => 'ShowFlash'}, + {'show system-information' => 'ShowSystem'}, + {'show module' => 'ShowModule'}, + {'show stack' => 'ShowStack'}, + {'write term' => 'WriteTerm'} ); +# Use an array to preserve the order of the commands and a hash for mapping +# commands to the subroutine and track commands that have been completed. +@commands = map(keys(%$_), @commandtable); +%commands = map(%$_, @commandtable); + $cisco_cmds=join(";",@commands); $cmds_regexp=join("|",@commands); +if (length($host) == 0) { + if ($file) { + print(STDERR "Too few arguments: file name required\n"); + exit(1); + } else { + print(STDERR "Too few arguments: host name required\n"); + exit(1); + } +} open(OUTPUT,">$host.new") || die "Can't open $host.new for writing: $!\n"; select(OUTPUT); # make OUTPUT unbuffered if debugging @@ -469,7 +483,7 @@ if ($file) { # determine password filtering mode if ($ENV{"FILTER_PWDS"} =~ /no/i) { - $filter_pwds = 0; + $filter_pwds = 0; } elsif ($ENV{"FILTER_PWDS"} =~ /all/i) { $filter_pwds = 2; } else { |