Sha256: d48b58addefd936f59f80389970fcc9811f10e701482a7fa5c06627c37845e43
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Size: 1.63 KB
Versions: 27
Compression:
Stored size: 1.63 KB
Contents
require 'fileutils'
require 'active_support/core_ext/string'
require 'ardb/runner'
class Ardb::Runner::GenerateCommand
def initialize(args)
@item = args.shift
@args = args
end
def run
if @item.nil?
raise Ardb::Runner::CmdError, "specify an item to generate"
end
if !self.respond_to?("#{@item}_cmd")
raise Ardb::Runner::CmdError, "can't generate #{@item}"
end
begin
self.send("#{@item}_cmd")
rescue Ardb::Runner::CmdError => e
raise e
rescue Exception => e
$stderr.puts e
$stderr.puts "error generating #{@item}."
raise Ardb::Runner::CmdFail
end
end
def migration_cmd
MigrationCommand.new(@args.first).run
end
class MigrationCommand
attr_reader :identifier, :class_name, :file_name, :template
def initialize(identifier)
if identifier.nil?
raise Ardb::Runner::CmdError, "specify a name for the migration"
end
@identifier = identifier
@class_name = @identifier.classify.pluralize
@file_name = begin
"#{Time.now.strftime("%Y%m%d%H%M%S")}_#{@identifier.underscore}"
end
@template = "require 'ardb/migration_helpers'\n\n"\
"class #{@class_name} < ActiveRecord::Migration\n"\
" include Ardb::MigrationHelpers\n\n"\
" def change\n"\
" end\n\n"\
"end\n"
end
def run
FileUtils.mkdir_p Ardb.config.migrations_path
file_path = File.join(Ardb.config.migrations_path, "#{@file_name}.rb")
File.open(file_path, "w"){ |f| f.write(@template) }
$stdout.puts file_path
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems