# ABSTRACT: Parent class for DeploymentHandlers
use Moose;
-use Method::Signatures::Simple;
require DBIx::Class::Schema; # loaded for type constraint
use Carp::Clan '^DBIx::Class::DeploymentHandler';
use DBIx::Class::DeploymentHandler::Logger;
-use Log::Contextual ':log', -default_logger =>
+use DBIx::Class::DeploymentHandler::Types;
+use Log::Contextual ':log', -package_logger =>
DBIx::Class::DeploymentHandler::Logger->new({
env_prefix => 'DBICDH'
});
has schema_version => (
is => 'ro',
- isa => 'Str',
+ isa => 'StrSchemaVersion',
lazy_build => 1,
);
sub _build_schema_version { $_[0]->schema->schema_version }
-method install {
- log_info { 'installing version ' . $self->to_version };
+sub install {
+ my $self = shift;
+
+ my $version = (shift @_ || {})->{version} || $self->to_version;
+ log_info { "installing version $version" };
croak 'Install not possible as versions table already exists in database'
if $self->version_storage_is_installed;
- my $ddl = $self->deploy;
+ my $ddl = $self->deploy({ version=> $version });
$self->add_database_version({
version => $self->to_version,
}
sub downgrade {
- log_info { 'upgrading' };
+ log_info { 'downgrading' };
my $self = shift;
my $ran_once = 0;
while ( my $version_list = $self->previous_version_set ) {
$self->downgrade_single_step({ version_set => $version_list });
# do we just delete a row here? I think so but not sure
- $self->delete_database_version({ version => $version_list->[-1] });
+ $self->delete_database_version({ version => $version_list->[0] });
}
log_warn { 'no version to run downgrade' } unless $ran_once;
}
-method backup {
+sub backup {
+ my $self = shift;
log_info { 'backing up' };
- $self->storage->backup($self->backup_directory)
+ $self->schema->storage->backup($self->backup_directory)
}
__PACKAGE__->meta->make_immutable;
$dh->install
-Deploys the current schema into the database. Populates C<version_storage> with
-C<version> and C<ddl>.
+or
+
+ $dh->install({ version => 1 })
+
+Deploys the requested version into the database Version defaults to
+L</schema_version>. Populates C<version_storage> with C<version> and C<ddl>.
B<Note>: you typically need to call C<< $dh->prepare_deploy >> before you call
this method.