Class: Brut::CLI::Apps::DB::Migrate

Inherits:
Commands::BaseCommand show all
Defined in:
lib/brut/cli/apps/db.rb

Instance Attribute Summary

Attributes inherited from Commands::BaseCommand

#parent_command

Instance Method Summary collapse

Methods inherited from Commands::BaseCommand

#accepts, #args_description, #argv, #bootstrap?, #commands, #default_command, #default_command_class, #env, #env_vars, #execute, #name, #options, #opts, #puts, #stderr, #stdin, #stdout, #system!

Instance Method Details

#default_rack_env ⇒ Object 



119
 
# File 'lib/brut/cli/apps/db.rb', line 119

def default_rack_env = "development"

#description ⇒ Object 



118
 
# File 'lib/brut/cli/apps/db.rb', line 118

def description = "Apply any outstanding migrations to the database"

#run ⇒ Object 



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# File 'lib/brut/cli/apps/db.rb', line 121

def run
  migrations_dir = Brut.container.migrations_dir
  if !migrations_dir.exist?
    stdout.puts "No migrations to run from #{migrations_dir}"
    return 0
  elsif Dir[migrations_dir / "*.rb"].empty?
    stdout.puts "No migrations to run from #{migrations_dir}"
    return 0
  end

  Sequel.extension :migration
  Brut.container.sequel_db_handle.extension :brut_migrations
  Brut.container.sequel_db_handle.extension :pg_array

  logger = Logger.new(STDOUT)
  logger.level = self.options.log_level
  indent = ""
  logger.formatter = proc { |severity,time,progname,message|
    formatted = "#{indent} - #{message}\n"
    if message =~ /^Begin applying/
      indent = "   "
    elsif message =~ /^Finished applying/
      indent = ""
      formatted = "#{indent} - #{message}\n"
    end
    formatted
  }
  Brut.container.sequel_db_handle.logger = logger
  Sequel::Migrator.run(Brut.container.sequel_db_handle,migrations_dir)
  stdout.puts "All migrations have been applied"
  0
rescue Sequel::DatabaseConnectionError => ex
  stderr.puts "Database #{Brut.container.database_url} does not exist. Create it first with `brut db create`"
  1
rescue Sequel::DatabaseError => ex
  #if ex.cause.kind_of?(PG::UndefinedTable)
  #  # ignoring - we are running migrations which will address this
  #  0
  #else
    raise ex
  #end
end