DBIx::Class::DeploymentHandler::CLI - Command line interface for deployment handler
Version 0.3.0
This module provides an command line interface for DBIx::Class::DeploymentHandler.
A sample script using this module looks like:
#! /usr/bin/env perl use strict; use warnings; use PerlDance::Schema; use DBIx::Class::DeploymentHandler::CLI; my $schema = PerlDance::Schema->connect('perldance'); my $dh_cli = DBIx::Class::DeploymentHandler::CLI->new( schema => $schema, databases => 'MySQL', args => \@ARGV, ); if (my $ret = $dh_cli->run) { print $ret, "\n"; }
Let's assume that you name the script dh-cli.
dh-cli
Now you can call the module's methods through commandline parameters:
./dh-cli prepare-version-storage ./dh-cli install-version-storage
It doesn't matter whether you use dashes ( - ) or underscores ( _ ) in the function name.
-
_
It is often desirable to follow what DeploymentHandler is doing, thus we recommendend to turn on debugging in your dh-cli script:
BEGIN { $ENV{DBICDH_DEBUG} = 1; }
We are showing examples for YAML configuration files, but you can also use any other format supported by Config::Any.
DBIx::Class::Schema object. This parameter is required.
Array reference with database names or single database name as a string. This parameter is required.
It is passed directly to DBIx::Class::DeploymentHandler.
Hash reference with parameters for SQL::Translator.
Defaults to:
{ add_drop_table => 0, producer_args => { mysql_version => 5, }, }
SQL::Translator defaults to use data types for totally outdated versions of MySQL, thus we force the major version almost all running instances are using.
This prevents you from ending up with an enum MySQL data type for boolean columns in the schema instead of the boolean one supported by MySQL 5.
enum
boolean
Array reference with commandline parameters.
Configuration object DBIx::Class::DeploymentHandler::CLI::ConfigReader. Created automatically.
DBIx::Class::DeploymentHandler::CLI::ConfigReader
Candidates for configuration files to be used instead of the default ones.
Type: array reference.
Determines method to be run.
Prints database and schema version.
Retrieves schema version from database.
Dies if version storage is missing from database.
Returns 0 if version storage is present, but doesn't contain any records.
Retrieves schema version from schema.
Returns custom upgrade directory if possible.
Runs a custom upgrade script.
Installs a custom upgrade script.
Stefan Hornburg (Racke), <racke at linuxia.de>
<racke at linuxia.de>
Please report any bugs or feature requests at https://github.com/interchange/DBIx-Class-DeploymentHandler-CLI/issues
I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
None so far.
Copyright 2016-2022 Stefan Hornburg (Racke).
This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:
http://www.perlfoundation.org/artistic_license_2_0
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To install DBIx::Class::DeploymentHandler::CLI, copy and paste the appropriate command in to your terminal.
cpanm
cpanm DBIx::Class::DeploymentHandler::CLI
CPAN shell
perl -MCPAN -e shell install DBIx::Class::DeploymentHandler::CLI
For more information on module installation, please visit the detailed CPAN module installation guide.