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ngcp-schema/bin/ngcp-dump-schema

125 lines
3.8 KiB

#!/usr/bin/perl
use Sipwise::Base;
use DBIx::Class::Schema::Loader qw(make_schema_at);
use File::Path qw(make_path);
use Getopt::Long qw(GetOptions);
use Quantum::Superpositions qw(any);
use Pod::Usage qw(pod2usage);
my %opt = (
dump_directory => 'lib',
);
GetOptions(\%opt, 'dump_directory:s', 'overwrite_modifications', 'version=s', 'help|?', 'man')
or die 'could not process command-line options';
pod2usage(-exitval => 1) if $opt{help};
pod2usage(-exitval => 0, -verbose => 2) if $opt{man};
pod2usage unless $opt{version};
make_path $opt{dump_directory};
for my $db (qw(accounting billing carrier kamailio ngcp provisioning sipstats)) {
make_schema_at(
"NGCP::Schema::$db",
{
overwrite_modifications => $opt{overwrite_modifications},
col_collision_map => 'column_%s',
dump_directory => $opt{dump_directory},
filter_generated_code => sub {
my ($type, $class, $text) = @_;
my (@source, @pod);
my $in_pod = 0;
for my $line (split /(?<=\n)/, $text) {
next if $line eq any(
"use utf8;\n",
"use strict;\n",
"use warnings;\n",
"use Moose;\n",
"use MooseX::NonMoose;\n",
"use MooseX::MarkAsMethods autoclean => 1;\n",
);
if ($line =~ /^=head/) {
$in_pod = 1;
}
if ($line =~ /^=cut/) {
$in_pod = 0;
next;
}
if ($in_pod) {
push @pod, $line;
} else {
push @source, $line;
}
}
my $package = shift @source;
@source = (
$package,
"use Sipwise::Base;\n",
($package =~ /::Result::/ ? "use MooseX::NonMoose;\n" : ()),
"our \$VERSION = '$opt{version}';\n",
@source,
);
@pod = ("=encoding UTF-8\n\n", @pod, "=cut\n") if @pod;
return join '', @source, @pod;
},
moniker_map => λ{ $_[0] },
col_accessor_map => sub {
my ($column) = @_;
return $CLASS->can($column) ? "column_$column" : $column;
},
quiet => 1,
use_moose => 1,
},
[
"dbi:mysql:dbname=$db", 'root'
],
);
}
__END__
=encoding UTF-8
=head1 NAME
ncgp-dump-schema - recreate schema files from live database definition
=head1 SYNOPSIS
perl bin/ncgp-dump-schema --version='1.000'
=head2 Options
--dump_directory output location, default 'lib'
--overwrite_modifications whether to dicard changes in generated code
--version (required) version for dumped schema classes
--help brief help message
--man full documentation
=head1 OPTIONS
=head2 C<--dump_directory>
Directory name for the output, default is F<lib>.
=head2 C<--overwrite_modifications>
(boolean) See L<DBIx::Class::Schema::Loader::Base/overwrite_modifications>,
default is false. Use with care, since this is a potentially destructive
operation, only apply to a working copy in a known safe fall-back state.
=head2 C<--version>
(required) Version for the dumped classes. Increase the version when
incompatible changes are done, e.g. adding a table. See L<Perl::Version> for
the notion and L<Sipwise::CodingStandards/"versions"> for guidance.
=head2 C<--help>
Print a brief help message and exits.
=head2 C<--man>
Prints the manual page and exits.