Class: Ardb::Runner::MigrateCommand

Inherits:
Object
  • Object
show all
Defined in:
lib/ardb/runner/migrate_command.rb

Instance Method Summary collapse

Constructor Details

#initialize(out_io = nil, err_io = nil) ⇒ MigrateCommand

Returns a new instance of MigrateCommand.



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# File 'lib/ardb/runner/migrate_command.rb', line 7

def initialize(out_io = nil, err_io = nil)
  @out_io = out_io || $stdout
  @err_io = err_io || $stderr
  @adapter = Ardb::Adapter.send(Ardb.config.db.adapter)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/ardb/runner/migrate_command.rb', line 13

def run
  begin
    Ardb.init
    @adapter.migrate_db
    @adapter.dump_schema unless ENV['ARDB_MIGRATE_NO_SCHEMA']
  rescue Ardb::Runner::CmdError => e
    raise e
  rescue StandardError => e
    @err_io.puts "error migrating #{Ardb.config.db.database.inspect} database"
    @err_io.puts e
    @err_io.puts e.backtrace
    raise Ardb::Runner::CmdFail
  end
end