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51 rt-shredder - Script which wipe out tickets from RT DB
55 rt-shredder --plugin list
56 rt-shredder --plugin help-Tickets
57 rt-shredder --plugin 'Tickets=query,Queue="general" and Status="deleted"'
59 rt-shredder --sqldump unshred.sql --plugin ...
60 rt-shredder --force --plugin ...
64 rt-shredder - is script that allow you to wipe out objects
65 from RT DB. This script uses API that L<RT::Shredder> module adds to RT.
66 Script can be used as example of usage of the shredder API.
70 You can use several options to control which objects script
75 =head2 --sqldump <filename>
77 Outputs INSERT queries into file. This dump can be used to restore data
80 By default creates files
81 F<< <RT_home>/var/data/RT-Shredder/<ISO_date>-XXXX.sql >>
83 =head2 --object (DEPRECATED)
85 Option has been deprecated, use plugin C<Objects> instead.
87 =head2 --plugin '<plugin name>[=<arg>,<val>[;<arg>,<val>]...]'
89 You can use plugins to select RT objects with various conditions.
90 See also --plugin list and --plugin help options.
94 Output list of the available plugins.
96 =head2 --plugin help-<plugin name>
98 Outputs help for specified plugin.
102 Script doesn't ask any questions.
110 use lib '/www/data/rt/rt-perl/current-perl10/share/perl5';
111 use lib '/www/data/rt/rt-perl/current-perl10/lib/perl5';
112 use lib '/www/data/rt/rt-perl/current-perl10/lib64/perl5';
115 use warnings FATAL => 'all';
117 # fix lib paths, some may be relative
120 my @libs = ("lib", "local/lib");
123 for my $lib (@libs) {
124 unless ( File::Spec->file_name_is_absolute($lib) ) {
126 if ( File::Spec->file_name_is_absolute(__FILE__) ) {
127 $bin_path = ( File::Spec->splitpath(__FILE__) )[1];
132 $bin_path = $FindBin::Bin;
135 $lib = File::Spec->catfile( $bin_path, File::Spec->updir, $lib );
143 use Getopt::Long qw(GetOptions);
146 use RT::Shredder::Plugin ();
147 # prefetch list of plugins
148 our %plugins = RT::Shredder::Plugin->List;
153 RT::Shredder::Init( %opt );
154 my $shredder = RT::Shredder->new;
157 my $plugin = eval { $shredder->AddDumpPlugin( Arguments => {
158 file_name => $opt{'sqldump'},
162 print STDERR "ERROR: Couldn't open SQL dump file: $@\n";
163 exit 1 if $opt{'sqldump'};
165 print STDERR "WARNING: It's strongly recommended to use '--sqldump <filename>' option\n";
166 unless( $opt{'force'} ) {
167 exit 0 unless prompt_yN( "Do you want to proceed?" );
170 print "SQL dump file is '". $plugin->FileName ."'\n";
174 my @objs = process_plugins( $shredder );
175 prompt_delete_objs( \@objs ) unless $opt{'force'};
177 $shredder->PutObjects( Objects => $_ ) foreach @objs;
178 eval { $shredder->WipeoutAll };
180 require RT::Shredder::Exceptions;
181 if( my $e = RT::Shredder::Exception::Info->caught ) {
182 print "\nERROR: $e\n\n";
188 sub prompt_delete_objs
192 print "Objects list is empty, try refine search options\n";
195 my $list = "Next ". scalar( @$objs ) ." objects would be deleted:\n";
196 foreach my $o( @$objs ) {
197 $list .= "\t". $o->_AsString ." object\n";
200 exit(0) unless prompt_yN( "Do you want to proceed?" );
206 print "$text [y/N] ";
207 unless( <STDIN> =~ /^(?:y|yes)$/i ) {
215 require RT::Shredder::POD;
216 RT::Shredder::POD::shredder_cli( $0, \*STDOUT );
223 Getopt::Long::Configure( "pass_through" );
225 if( GetOptions( 'object=s' => \@objs ) && @objs ) {
226 print STDERR "Option --object had been deprecated, use plugin 'Objects' instead\n";
231 if( GetOptions( 'plugin=s' => \@plugins ) && @plugins ) {
232 $opt{'plugin'} = \@plugins;
233 foreach my $str( @plugins ) {
234 if( $str =~ /^\s*list\s*$/ ) {
236 } elsif( $str =~ /^\s*help-(\w+)\s*$/ ) {
237 show_plugin_help( $1 );
238 } elsif( $str =~ /^(\w+)(=.*)?$/ && !$plugins{$1} ) {
239 print "Couldn't find plugin '$1'\n";
245 # other options make no sense without previouse
246 usage() unless keys %opt;
248 if( GetOptions( 'force' => \$tmp ) && $tmp ) {
252 if( GetOptions( 'sqldump=s' => \$tmp ) && $tmp ) {
253 $opt{'sqldump'} = $tmp;
260 my $shredder = shift;
263 foreach my $str( @{ $opt{'plugin'} } ) {
264 my $plugin = RT::Shredder::Plugin->new;
265 my( $status, $msg ) = $plugin->LoadByString( $str );
267 print STDERR "Couldn't load plugin\n";
268 print STDERR "Error: $msg\n";
271 if ( lc $plugin->Type eq 'search' ) {
272 push @res, _process_search_plugin( $shredder, $plugin );
274 elsif ( lc $plugin->Type eq 'dump' ) {
275 _process_dump_plugin( $shredder, $plugin );
278 return RT::Shredder->CastObjectsToRecords( Objects => \@res );
281 sub _process_search_plugin {
282 my ($shredder, $plugin) = @_;
283 my ($status, @objs) = $plugin->Run;
285 print STDERR "Couldn't run plugin\n";
286 print STDERR "Error: $objs[1]\n";
291 ($status, $msg) = $plugin->SetResolvers( Shredder => $shredder );
293 print STDERR "Couldn't set conflicts resolver\n";
294 print STDERR "Error: $msg\n";
300 sub _process_dump_plugin {
301 my ($shredder, $plugin) = @_;
302 $shredder->AddDumpPlugin(
309 print "Plugins list:\n";
310 print "\t$_\n" foreach( grep !/^Base$/, keys %plugins );
317 require RT::Shredder::POD;
318 unless( $plugins{ $name } ) {
319 print "Couldn't find plugin '$name'\n";
322 RT::Shredder::POD::plugin_cli( $plugins{'Base'}, \*STDOUT, 1 );
323 RT::Shredder::POD::plugin_cli( $plugins{ $name }, \*STDOUT );