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#!/usr/bin/perl |
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use warnings; |
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use strict; |
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dpavlin |
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=head1 NAME |
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ldap2model.pl - convert LDAP schema file into Jifty model |
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=head1 DESCRIPTION |
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Create model from ldif data |
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./bin/ldap2model.pl --model hrEduOrg --path data/all.ldif |
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or directly from LDAP server |
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./bin/ldap2model.pl --model inetOrgPerson |
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./bin/ldap2model.pl --model organization |
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which must match C<LDAP.objectClass> in C<etc/conf.yml> |
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With C<--debug> switch all output will go to C<STDOUT> |
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instead to files. |
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If your schema for model doesn't include some objectClasses |
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and you want to mixin them manually, use something like: |
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./bin/ldap2model.pl --model hrEduOrg --mixin dcObject --mixin posixAccount |
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=cut |
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use lib 'lib'; |
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use JiftyModelCreator; |
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use A3C::LDAP; |
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use Net::LDAP::Schema; |
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use File::Slurp; |
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use Data::Dump qw/dump/; |
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use Getopt::Long; |
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my ( $path, $objectClass, $debug ); |
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my @mixin; |
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GetOptions( |
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'model|objectClass=s', => \$objectClass, |
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'mixin=s', => \@mixin, |
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'path=s', => \$path, |
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'debug+', => \$debug, |
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); |
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die "usage: $0 --model netOrgPerson [--path path/to/schema.ldif]\n" unless $objectClass; |
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my $schema; |
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if ( $path ) { |
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$schema = Net::LDAP::Schema->new; |
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$schema->parse ( $path ) or die $schema->error; |
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warn "# loaded schema from $path\n"; |
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} else { |
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my $l = A3C::LDAP->new; |
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$schema = $l->ldap->schema; |
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} |
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die "$objectClass objectClass not found in $path\n" unless $schema->objectclass( $objectClass ); |
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my $model = qq/package A3C::Model::$objectClass; |
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use strict; |
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use warnings; |
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use Jifty::DBI::Schema; |
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use A3C::Record schema { |
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/; |
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my $methods; |
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my $create; |
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my $columns; |
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sub model_columns { |
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my $objectClass = shift; |
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my $model; |
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warn "Creating columns for model $objectClass\n"; |
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my $aliases = qq/\n=head1 $objectClass helper methods\n=cut\n\n/; |
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sub entry { |
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my ( $e, $add ) = @_; |
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my $name = $_->{name} || die "no name?"; |
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if ( $columns->{$name} ) { |
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warn "WARNING: column $name found again, skipping...\n"; |
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return ''; |
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} |
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$aliases .= qq/sub $_ { \$_[0]->$name }\n/ foreach @{$_->{aliases}}; |
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my $out = qq/\tcolumn $name =>\n\t\tlabel is _('$_->{desc}')/; |
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# $out .= qq/,\n\t\t# single-value/ if $_->{'single-value'}; |
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# $out .= qq/,\n\t\tfilters are qw(A3C::Filter::Array)/ unless $_->{'single-value'}; |
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$out .= qq/,\n\t\tmax_length is $_->{max_length}/ if $_->{'max_length'}; |
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$out .= qq/,\n\t\t$add/ if $add; |
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$out .= qq/;\n\n/; |
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$columns->{$name}++; |
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return $out; |
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} |
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$model .= qq/\t# $objectClass super: / . join(' ', $schema->superclass($objectClass)). qq/\n\n/ if $schema->superclass($objectClass); |
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my $must; |
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map { |
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warn "# $objectClass must: ",dump( $_ ),$/ if $debug; |
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$must .= entry( $_, 'is mandatory' ); |
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$create->{$_->{name}} = $_->{'single-value'} ? $_->{name} : [ $_->{name}, $_->{desc} ]; |
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} $schema->must( $objectClass ); |
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$model .= qq/\t# $objectClass must:\n\n$must\n/ if $must; |
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my $may; |
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map { |
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warn "# $objectClass may: ",dump( $_ ),$/ if $debug; |
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$may .= entry( $_ ); |
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} $schema->may( $objectClass ); |
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$model .= qq/\t# $objectClass may:\n\n$may\n/ if $may; |
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$methods .= $aliases unless $aliases; |
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return $model; |
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} |
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$model .= model_columns( $objectClass ); |
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$model .= model_columns( $_ ) foreach @mixin; |
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$methods .= qq/\n=head2 name\n\nAuto-generated human readable id for generic access to name\n\n=cut\n\nsub name { \$_[0]->id }\n/ unless $columns->{name}; |
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$model .= qq/ |
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}; |
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$methods |
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=head2 ACL |
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We use L<A3C::DefaultACL> for access control |
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=cut |
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use A3C::DefaultACL; |
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1; |
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/; |
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JiftyModelCreator->write( $objectClass, $model, $create ); |