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root |
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#!/usr/local/bin/perl -w |
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use strict; |
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use IO::File; |
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use ExtUtils::Packlist; |
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use ExtUtils::Installed; |
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use vars qw($Inst @Modules); |
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################################################################################ |
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sub do_module($) |
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{ |
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my ($module) = @_; |
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my $help = <<EOF; |
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Available commands are: |
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f [all|prog|doc] - List installed files of a given type |
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d [all|prog|doc] - List the directories used by a module |
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v - Validate the .packlist - check for missing files |
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t <tarfile> - Create a tar archive of the module |
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q - Quit the module |
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EOF |
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print($help); |
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while (1) |
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{ |
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print("$module cmd? "); |
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my $reply = <STDIN>; chomp($reply); |
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CASE: |
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{ |
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$reply =~ /^f\s*/ and do |
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{ |
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my $class = (split(' ', $reply))[1]; |
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$class = 'all' if (! $class); |
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my @files; |
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if (eval { @files = $Inst->files($module, $class); }) |
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{ |
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print("$class files in $module are:\n ", |
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join("\n ", @files), "\n"); |
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last CASE; |
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} |
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else |
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{ print($@); } |
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}; |
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$reply =~ /^d\s*/ and do |
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{ |
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my $class = (split(' ', $reply))[1]; |
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$class = 'all' if (! $class); |
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my @dirs; |
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if (eval { @dirs = $Inst->directories($module, $class); }) |
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{ |
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print("$class directories in $module are:\n ", |
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join("\n ", @dirs), "\n"); |
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last CASE; |
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} |
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else |
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{ print($@); } |
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}; |
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$reply =~ /^t\s*/ and do |
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{ |
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my $file = (split(' ', $reply))[1]; |
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my $tmp = "/tmp/inst.$$"; |
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if (my $fh = IO::File->new($tmp, "w")) |
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{ |
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$fh->print(join("\n", $Inst->files($module))); |
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$fh->close(); |
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system("tar cvf $file -I $tmp"); |
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unlink($tmp); |
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last CASE; |
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} |
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else { print("Can't open $file: $!\n"); } |
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last CASE; |
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}; |
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$reply eq 'v' and do |
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{ |
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if (my @missing = $Inst->validate($module)) |
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{ |
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print("Files missing from $module are:\n ", |
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join("\n ", @missing), "\n"); |
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} |
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else |
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{ |
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print("$module has no missing files\n"); |
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} |
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last CASE; |
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}; |
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$reply eq 'q' and do |
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{ |
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return; |
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}; |
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# Default |
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print($help); |
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} |
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} |
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} |
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################################################################################ |
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sub toplevel() |
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{ |
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my $help = <<EOF; |
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Available commands are: |
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l - List all installed modules |
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m <module> - Select a module |
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q - Quit the program |
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EOF |
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print($help); |
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while (1) |
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{ |
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print("cmd? "); |
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my $reply = <STDIN>; chomp($reply); |
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CASE: |
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{ |
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$reply eq 'l' and do |
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{ |
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print("Installed modules are:\n ", join("\n ", @Modules), "\n"); |
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last CASE; |
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}; |
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$reply =~ /^m\s+/ and do |
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{ |
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do_module((split(' ', $reply))[1]); |
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last CASE; |
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}; |
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$reply eq 'q' and do |
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{ |
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exit(0); |
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}; |
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# Default |
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print($help); |
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} |
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} |
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} |
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################################################################################ |
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$Inst = ExtUtils::Installed->new(); |
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@Modules = $Inst->modules(); |
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toplevel(); |
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################################################################################ |
