package Module::Install::RTx; use 5.008; use strict; use warnings; no warnings 'once'; use Module::Install::Base; use base 'Module::Install::Base'; our $VERSION = '0.25'; use FindBin; use File::Glob (); use File::Basename (); my @DIRS = qw(etc lib html bin sbin po var); my @INDEX_DIRS = qw(lib bin sbin); sub RTx { my ( $self, $name ) = @_; my $original_name = $name; my $RTx = 'RTx'; $RTx = $1 if $name =~ s/^(\w+)-//; my $fname = $name; $fname =~ s!-!/!g; $self->name("$RTx-$name") unless $self->name; $self->all_from( -e "$name.pm" ? "$name.pm" : "lib/$RTx/$fname.pm" ) unless $self->version; $self->abstract("RT $name Extension") unless $self->abstract; my @prefixes = (qw(/opt /usr/local /home /usr /sw )); my $prefix = $ENV{PREFIX}; @ARGV = grep { /PREFIX=(.*)/ ? ( ( $prefix = $1 ), 0 ) : 1 } @ARGV; if ($prefix) { $RT::LocalPath = $prefix; $INC{'RT.pm'} = "$RT::LocalPath/lib/RT.pm"; } else { local @INC = ( @INC, $ENV{RTHOME} ? ( $ENV{RTHOME}, "$ENV{RTHOME}/lib" ) : (), map { ( "$_/rt3/lib", "$_/lib/rt3", "$_/lib" ) } grep $_, @prefixes ); until ( eval { require RT; $RT::LocalPath } ) { warn "Cannot find the location of RT.pm that defines \$RT::LocalPath in: @INC\n"; $_ = $self->prompt("Path to directory containing your RT.pm:") or exit; $_ =~ s/\/RT\.pm$//; push @INC, $_, "$_/rt3/lib", "$_/lib/rt3", "$_/lib"; } } my $lib_path = File::Basename::dirname( $INC{'RT.pm'} ); my $local_lib_path = "$RT::LocalPath/lib"; print "Using RT configuration from $INC{'RT.pm'}:\n"; unshift @INC, "$RT::LocalPath/lib" if $RT::LocalPath; $RT::LocalVarPath ||= $RT::VarPath; $RT::LocalPoPath ||= $RT::LocalLexiconPath; $RT::LocalHtmlPath ||= $RT::MasonComponentRoot; $RT::LocalLibPath ||= "$RT::LocalPath/lib"; my $with_subdirs = $ENV{WITH_SUBDIRS}; @ARGV = grep { /WITH_SUBDIRS=(.*)/ ? ( ( $with_subdirs = $1 ), 0 ) : 1 } @ARGV; my %subdirs; %subdirs = map { $_ => 1 } split( /\s*,\s*/, $with_subdirs ) if defined $with_subdirs; unless ( keys %subdirs ) { $subdirs{$_} = 1 foreach grep -d "$FindBin::Bin/$_", @DIRS; } # If we're running on RT 3.8 with plugin support, we really wany # to install libs, mason templates and po files into plugin specific # directories my %path; if ( $RT::LocalPluginPath ) { die "Because of bugs in RT 3.8.0 this extension can not be installed.\n" ."Upgrade to RT 3.8.1 or newer.\n" if $RT::VERSION =~ /^3\.8\.0/; $path{$_} = $RT::LocalPluginPath . "/$original_name/$_" foreach @DIRS; } else { foreach ( @DIRS ) { no strict 'refs'; my $varname = "RT::Local" . ucfirst($_) . "Path"; $path{$_} = ${$varname} || "$RT::LocalPath/$_"; } $path{$_} .= "/$name" for grep $path{$_}, qw(etc po var); } my %index = map { $_ => 1 } @INDEX_DIRS; $self->no_index( directory => $_ ) foreach grep !$index{$_}, @DIRS; my $args = join ', ', map "q($_)", map { ($_, $path{$_}) } grep $subdirs{$_}, keys %path; print "./$_\t=> $path{$_}\n" for sort keys %subdirs; if ( my @dirs = map { ( -D => $_ ) } grep $subdirs{$_}, qw(bin html sbin) ) { my @po = map { ( -o => $_ ) } grep -f, File::Glob::bsd_glob("po/*.po"); $self->postamble(<< ".") if @po; lexicons :: \t\$(NOECHO) \$(PERL) -MLocale::Maketext::Extract::Run=xgettext -e \"xgettext(qw(@dirs @po))\" . } my $postamble = << "."; install :: \t\$(NOECHO) \$(PERL) -MExtUtils::Install -e \"install({$args})\" . if ( $subdirs{var} and -d $RT::MasonDataDir ) { my ( $uid, $gid ) = ( stat($RT::MasonDataDir) )[ 4, 5 ]; $postamble .= << "."; \t\$(NOECHO) chown -R $uid:$gid $path{var} . } my %has_etc; if ( File::Glob::bsd_glob("$FindBin::Bin/etc/schema.*") ) { # got schema, load factory module $has_etc{schema}++; $self->load('RTxFactory'); $self->postamble(<< "."); factory :: \t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxFactory(qw($RTx $name))" dropdb :: \t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxFactory(qw($RTx $name drop))" . } if ( File::Glob::bsd_glob("$FindBin::Bin/etc/acl.*") ) { $has_etc{acl}++; } if ( -e 'etc/initialdata' ) { $has_etc{initialdata}++; } $self->postamble("$postamble\n"); unless ( $subdirs{'lib'} ) { $self->makemaker_args( PM => { "" => "" }, ); } else { $self->makemaker_args( INSTALLSITELIB => $path{'lib'} ); $self->makemaker_args( INSTALLARCHLIB => $path{'lib'} ); } $self->makemaker_args( INSTALLSITEMAN1DIR => "$RT::LocalPath/man/man1" ); $self->makemaker_args( INSTALLSITEMAN3DIR => "$RT::LocalPath/man/man3" ); $self->makemaker_args( INSTALLSITEARCH => "$RT::LocalPath/man" ); if (%has_etc) { $self->load('RTxInitDB'); print "For first-time installation, type 'make initdb'.\n"; my $initdb = ''; $initdb .= <<"." if $has_etc{schema}; \t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(schema))" . $initdb .= <<"." if $has_etc{acl}; \t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(acl))" . $initdb .= <<"." if $has_etc{initialdata}; \t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(insert))" . $self->postamble("initdb ::\n$initdb\n"); $self->postamble("initialize-database ::\n$initdb\n"); } } sub RTxInit { unshift @INC, substr( delete( $INC{'RT.pm'} ), 0, -5 ) if $INC{'RT.pm'}; require RT; RT::LoadConfig(); RT::ConnectToDatabase(); die "Cannot load RT" unless $RT::Handle and $RT::DatabaseType; } 1; __END__ =head1 NAME Module::Install::RTx - RT extension installer =head1 SYNOPSIS In the F of the C module: use inc::Module::Install; RTx 'RT-Extension-Foo'; WriteAll(); =head1 DESCRIPTION This B extension implements one function, C, that takes the extension name as the only argument. It arranges for certain subdirectories to install into the installed RT location, but does not affect the usual C and C directories. The directory mapping table is as below: ./bin => $RT::LocalPath/bin ./etc => $RT::LocalPath/etc/$NAME ./html => $RT::MasonComponentRoot ./po => $RT::LocalLexiconPath/$NAME ./sbin => $RT::LocalPath/sbin ./var => $RT::VarPath/$NAME Under the default RT3 layout in F and with the extension name C, it becomes: ./bin => /opt/rt3/local/bin ./etc => /opt/rt3/local/etc/Foo ./html => /opt/rt3/share/html ./po => /opt/rt3/local/po/Foo ./sbin => /opt/rt3/local/sbin ./var => /opt/rt3/var/Foo By default, all these subdirectories will be installed with C. you can override this by setting the C environment variable to a comma-delimited subdirectory list, such as C. Alternatively, you can also specify the list as a command-line option to C, like this: perl Makefile.PL WITH_SUBDIRS=sbin =head1 CAVEATS =over 4 =item * Use full name when call RTx method in Makefile.PL, some magic has been implemented in this installer to support RTx('Foo') for 'RTx-Foo' extension, but life proved that it's bad idea. Code still there for backwards compatibility. It will be deleted eventually. =item * installer want work with RT 3.8.0, as it has some bugs new plugins sub-system. =item * layout of files has been changed between RT 3.6 and RT 3.8, old files may influence behaviour of your extension. Recommend people use clean dir on upgrade or guide how to remove old versions of your extension. =back =head1 ENVIRONMENT =over 4 =item RTHOME Path to the RT installation that contains a valid F. =back =head1 SEE ALSO L L =head1 AUTHORS Audrey Tang =head1 COPYRIGHT Copyright 2003, 2004, 2007 by Audrey Tang Ecpan@audreyt.orgE. This software is released under the MIT license cited below. =head2 The "MIT" License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. =cut