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activerecord.rb
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activerecord.rb
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if config['database']
say_wizard "Configuring '#{config['database']}' database settings..."
old_gem = gem_for_database
@options = @options.dup.merge(:database => config['database'])
# SQLite3 gem requires special treatment.
gem_string = case gem_for_database
when "sqlite3"; "gem 'sqlite3-ruby', :require => 'sqlite3'"
when "mysql2"; "gem 'mysql2', '>= 0.3.10'"
else "gem '#{gem_for_database}'"
end
gsub_file 'Gemfile', Regexp.new("gem '#{old_gem}'(, '[^']*')?(, :require => '[^']*')?"), gem_string
template "config/databases/#{@options[:database]}.yml", "config/database.yml.new"
run 'mv config/database.yml.new config/database.yml'
puts "db: #{@options[:database]}"
puts "postgres_role: #{config['postgres_role']}"
if @options[:database] == 'postgresql'
role = ask_wizard("Please enter role:")
run "createuser -U postgres -d #{role}" unless role.blank?
end
end
after_bundler do
rake "db:create:all" if config['auto_create']
if config['populate_rake_task']
populate_rake = <<-RB
require './config/environment'
namespace :db do
desc "Populate the database with sample data"
task :populate do
end
end
RB
File.open("lib/tasks/populate.rake", 'w') {|f| f.write(populate_rake)}
end
end
__END__
name: ActiveRecord
description: "Use the default ActiveRecord database store."
author: mbleigh
exclusive: orm
category: persistence
tags: [sql, defaults, orm]
config:
- database:
type: multiple_choice
prompt: "Which database are you using?"
choices:
- ["MySQL", mysql]
- ["Oracle", oracle]
- ["PostgreSQL", postgresql]
- ["SQLite", sqlite3]
- ["Frontbase", frontbase]
- ["IBM DB", ibm_db]
- auto_create:
type: boolean
prompt: "Automatically create database with default configuration?"
- populate_rake_task:
type: boolean
prompt: "Add db:populate rake task?"