# check deps
BEGIN {
- my @_deps = qw(
- Moose MooseX::Types MooseX::Types::JSON MooseX::Types::Path::Class
- Try::Tiny parent JSON::Any Class::C3::Componentised
- namespace::autoclean
- );
-
- my @_missing_deps;
- foreach my $dep (@_deps) {
- eval "require $dep";
- if ($@) {
- push @_missing_deps, $dep;
- }
- }
-
- if (@_missing_deps > 0) {
- die "The following dependecies are missing " . join ",", @_missing_deps;
- }
+ use Carp::Clan qw/^DBIx::Class/;
+ use DBIx::Class;
+ croak('The following modules are required for DBIx::Class::Admin ' . DBIx::Class::Optional::Dependencies->req_missing_for ('admin') )
+ unless DBIx::Class::Optional::Dependencies->req_ok_for ('admin');
}
use Moose;
-use parent 'DBIx::Class::Schema';
-use Carp::Clan qw/^DBIx::Class/;
-
use MooseX::Types::Moose qw/Int Str Any Bool/;
use DBIx::Class::Admin::Types qw/DBICConnectInfo DBICHashRef/;
use MooseX::Types::JSON qw(JSON);
use MooseX::Types::Path::Class qw(Dir File);
use Try::Tiny;
-use JSON::Any;
+use JSON::Any qw(DWIW XS JSON);
use namespace::autoclean;
-
=head1 NAME
DBIx::Class::Admin - Administration object for schemas
=head1 SYNOPSIS
+ $ dbicadmin --help
+
+ $ dbicadmin --schema=MyApp::Schema \
+ --connect='["dbi:SQLite:my.db", "", ""]' \
+ --deploy
+
+ $ dbicadmin --schema=MyApp::Schema --class=Employee \
+ --connect='["dbi:SQLite:my.db", "", ""]' \
+ --op=update --set='{ "name": "New_Employee" }'
+
use DBIx::Class::Admin;
# ddl manipulation
# install a version for an unversioned schema
$admin->install("3.0");
-=head1 Attributes
+=head1 REQUIREMENTS
+
+The Admin interface has additional requirements not currently part of
+L<DBIx::Class>. See L<DBIx::Class::Optional::Dependencies> for more details.
+
+=head1 ATTRIBUTES
=head2 schema_class
=cut
has 'schema_class' => (
- is => 'ro',
- isa => Str,
- coerce => 1,
+ is => 'ro',
+ isa => Str,
);
=cut
has 'schema' => (
- is => 'ro',
- isa => 'DBIx::Class::Schema',
+ is => 'ro',
+ isa => 'DBIx::Class::Schema',
lazy_build => 1,
);
+sub BUILD {
+ my $self = shift;
+ require Class::MOP;
+
+ my @include_dirs = @{$self->include_dirs};
+ @INC = (@include_dirs, @INC);
+ Class::MOP::load_class($self->schema_class);
+}
+
sub _build_schema {
my ($self) = @_;
- $self->ensure_class_loaded($self->schema_class);
-
- $self->connect_info->[3]->{ignore_version} =1;
- return $self->schema_class->connect(@{$self->connect_info()} ); # , $self->connect_info->[3], { ignore_version => 1} );
+ $self->connect_info->[3]{ignore_version} = 1;
+ return $self->schema_class->connect(@{$self->connect_info});
}
+=head2 include_dirs
+
+Extra include directories to look when loading C<schema_class>
+
+=cut
+
+has 'include_dirs' => (
+ is => 'rw',
+ isa => 'ArrayRef',
+ default => sub {[]}
+);
=head2 resultset
=cut
has 'resultset' => (
- is => 'rw',
- isa => Str,
+ is => 'rw',
+ isa => Str,
);
has 'where' => (
is => 'rw',
- isa => DBICHashRef,
- coerce => 1,
+ isa => DBICHashRef,
+ coerce => 1,
);
has 'set' => (
is => 'rw',
- isa => DBICHashRef,
- coerce => 1,
+ isa => DBICHashRef,
+ coerce => 1,
);
=cut
has 'attrs' => (
- is => 'rw',
- isa => DBICHashRef,
- coerce => 1,
+ is => 'rw',
+ isa => DBICHashRef,
+ coerce => 1,
);
=cut
has 'connect_info' => (
- is => 'ro',
- isa => DBICConnectInfo,
+ is => 'ro',
+ isa => DBICConnectInfo,
lazy_build => 1,
- coerce => 1,
+ coerce => 1,
);
sub _build_connect_info {
has config_file => (
is => 'ro',
- isa => File,
- coerce => 1,
+ isa => File,
+ coerce => 1,
);
=cut
has 'config_stanza' => (
- is => 'ro',
- isa => Str,
+ is => 'ro',
+ isa => Str,
);
=head2 config
-Instead of loading from a file the configuration can be provided directly as a hash ref. Please note
+Instead of loading from a file the configuration can be provided directly as a hash ref. Please note
config_stanza will still be required.
=cut
has config => (
- is => 'ro',
- isa => DBICHashRef,
+ is => 'ro',
+ isa => DBICHashRef,
lazy_build => 1,
);
sub _build_config {
my ($self) = @_;
- try { require Config::Any } catch { $self->throw_exception( "Config::Any is required to parse the config file"); };
+
+ try { require Config::Any }
+ catch { die ("Config::Any is required to parse the config file.\n") };
my $cfg = Config::Any->load_files ( {files => [$self->config_file], use_ext =>1, flatten_to_hash=>1});
has 'sql_dir' => (
is => 'ro',
- isa => Dir,
- coerce => 1,
+ isa => Dir,
+ coerce => 1,
);
=cut
has version => (
- is => 'rw',
- isa => Str,
+ is => 'rw',
+ isa => Str,
);
=cut
has preversion => (
- is => 'rw',
- isa => Str,
+ is => 'rw',
+ isa => Str,
);
=cut
has force => (
- is => 'rw',
- isa => Bool,
+ is => 'rw',
+ isa => Bool,
);
=cut
has quiet => (
- is => 'rw',
- isa => Bool,
+ is => 'rw',
+ isa => Bool,
);
has '_confirm' => (
- is => 'bare',
- isa => Bool,
+ is => 'bare',
+ isa => Bool,
);
=back
-L<create> will generate sql for the supplied schema_class in sql_dir. The flavour of sql to
-generate can be controlled by suppling a sqlt_type which should be a L<SQL::Translator> name.
+L<create> will generate sql for the supplied schema_class in sql_dir. The
+flavour of sql to generate can be controlled by supplying a sqlt_type which
+should be a L<SQL::Translator> name.
Arguments for L<SQL::Translator> can be supplied in the sqlt_args hashref.
sub upgrade {
my ($self) = @_;
my $schema = $self->schema();
+
if (!$schema->get_db_version()) {
# schema is unversioned
- $self->throw_exception ("could not determin current schema version, please either install or deploy");
+ $schema->throw_exception ("Could not determin current schema version, please either install() or deploy().\n");
} else {
+ $schema->upgrade_directory ($self->sql_dir) if $self->sql_dir; # this will override whatever default the schema has
my $ret = $schema->upgrade();
return $ret;
}
=back
-install is here to help when you want to move to L<DBIx::Class::Schema::Versioned> and have an existing
-database. install will take a version and add the version tracking tables and 'install' the version. No
-further ddl modification takes place. Setting the force attribute to a true value will allow overriding of
+install is here to help when you want to move to L<DBIx::Class::Schema::Versioned> and have an existing
+database. install will take a version and add the version tracking tables and 'install' the version. No
+further ddl modification takes place. Setting the force attribute to a true value will allow overriding of
already versioned databases.
=cut
$version ||= $self->version();
if (!$schema->get_db_version() ) {
# schema is unversioned
- print "Going to install schema version\n";
+ print "Going to install schema version\n" if (!$self->quiet);
my $ret = $schema->install($version);
- print "retun is $ret\n";
+ print "return is $ret\n" if (!$self->quiet);
}
elsif ($schema->get_db_version() and $self->force ) {
carp "Forcing install may not be a good idea";
}
}
else {
- $self->throw_exception ("schema already has a version not installing, try upgrade instead");
+ $schema->throw_exception ("Schema already has a version. Try upgrade instead.\n");
}
}
=back
-deploy will create the schema at the connected database. C<$args> are passed straight to
+deploy will create the schema at the connected database. C<$args> are passed straight to
L<DBIx::Class::Schema/deploy>.
=cut
sub deploy {
my ($self, $args) = @_;
my $schema = $self->schema();
- if (!$schema->get_db_version() ) {
- # schema is unversioned
- $schema->deploy( $args, $self->sql_dir)
- or $self->throw_exception ("could not deploy schema");
- } else {
- $self->throw_exception("there already is a database with a version here, try upgrade instead");
- }
+ $schema->deploy( $args, $self->sql_dir );
}
=head2 insert
=back
-select takes the name of a resultset from the schema_class, a where hashref and a attrs to pass to ->search.
+select takes the name of a resultset from the schema_class, a where hashref and a attrs to pass to ->search.
The found data is returned in a array ref where the first row will be the columns list.
=cut
my @data;
my @columns = $resultset->result_source->columns();
- push @data, [@columns];#
+ push @data, [@columns];#
while (my $row = $resultset->next()) {
my @fields;
sub _confirm {
my ($self) = @_;
- print "Are you sure you want to do this? (type YES to confirm) \n";
+
# mainly here for testing
return 1 if ($self->meta->get_attribute('_confirm')->get_value($self));
+
+ print "Are you sure you want to do this? (type YES to confirm) \n";
my $response = <STDIN>;
- return 1 if ($response=~/^YES/);
- return;
+
+ return ($response=~/^YES/);
}
sub _find_stanza {
$cfg = $cfg->{$path};
}
else {
- $self->throw_exception("could not find $stanza in config, $path did not seem to exist");
+ die ("Could not find $stanza in config, $path does not seem to exist.\n");
}
}
return $cfg;
}
-=head1 AUTHORS
+=head1 AUTHOR
See L<DBIx::Class/CONTRIBUTORS>.