1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
require File.dirname(__FILE__) + '/../base'
require 'rbconfig'
require 'digest/md5'
require 'active_support/secure_random'
module Rails::Generators
class App < Base
namespace :rails
DEFAULT_SHEBANG = File.join(Config::CONFIG['bindir'], Config::CONFIG['ruby_install_name'])
DATABASES = %w( mysql oracle postgresql sqlite2 sqlite3 frontbase ibm_db )
DEFAULT_DATABASE = 'sqlite3'
argument :app_path, :type => :string
class_option :ruby, :type => :string, :aliases => "-r", :default => DEFAULT_SHEBANG,
:desc => "Path to the Ruby binary of your choice"
class_option :database, :type => :string, :aliases => "-d", :default => DEFAULT_DATABASE,
:desc => "Preconfigure for selected database (options: #{DATABASES.join('/')})"
# TODO Make use of this option
class_option :freeze, :type => :boolean, :aliases => "-f", :default => false,
:desc => "Freeze Rails in vendor/rails from the gems"
class_option :template, :type => :string, :aliases => "-m",
:desc => "Path to an application template (can be a filesystem path or URL)."
class_option :with_dispatchers, :type => :boolean, :aliases => "-D", :default => false,
:desc => "Add CGI/FastCGI/mod_ruby dispatchers code"
class_option :no_activerecord, :type => :boolean, :aliases => "-A", :default => false,
:desc => "Do not generate ActiveRecord files"
class_option :no_testunit, :type => :boolean, :aliases => "-U", :default => false,
:desc => "Do not generate TestUnit files"
class_option :no_prototype, :type => :boolean, :aliases => "-P", :default => false,
:desc => "Do not generate Prototype files"
# Add Rails options
class_option :version, :type => :boolean, :aliases => "-v", :group => :rails,
:desc => "Show Rails version number and quit"
class_option :help, :type => :boolean, :aliases => "-h", :group => :rails,
:desc => "Show this help message and quit"
def create_root
self.root = File.expand_path(app_path, root)
empty_directory '.'
app_name # Sets the app name
FileUtils.cd(root)
end
def create_root_files
copy_file "Rakefile"
copy_file "README"
end
def create_app_files
directory "app"
end
def create_config_files
empty_directory "config"
inside "config" do
copy_file "boot.rb"
copy_file "routes.rb"
template "environment.rb"
directory "environments"
directory "initializers"
directory "locales"
end
end
def create_activerecord_files
return if options[:no_activerecord]
template "config/databases/#{options[:database]}.yml", "config/database.yml"
end
def create_db_files
directory "db"
end
def create_doc_files
directory "doc"
end
def create_lib_files
empty_directory "lib"
empty_directory "lib/tasks"
end
def create_log_files
empty_directory "log"
inside "log" do
%w( server production development test ).each do |file|
create_file "#{file}.log"
chmod "#{file}.log", 0666, false
end
end
end
def create_public_files
directory "public", "public", false # Non-recursive. Do small steps, so anyone can overwrite it.
end
def create_dispatch_files
return unless options[:with_dispatchers]
copy_file "dispatchers/config.ru", "config.ru"
template "dispatchers/dispatch.rb", "public/dispatch.rb"
chmod "public/dispatch.rb", 0755, false
template "dispatchers/dispatch.rb", "public/dispatch.cgi"
chmod "public/dispatch.cgi", 0755, false
template "dispatchers/dispatch.fcgi", "public/dispatch.fcgi"
chmod "public/dispatch.fcgi", 0755, false
end
def create_public_image_files
directory "public/images"
end
def create_public_stylesheets_files
directory "public/stylesheets"
end
def create_prototype_files
return if options[:no_prototype]
directory "public/javascripts"
end
def create_script_files
directory "script"
chmod "script", 0755, false
end
def create_test_files
return if options[:no_testunit]
directory "test"
end
def create_tmp_files
empty_directory "tmp"
inside "tmp" do
%w(sessions sockets cache pids).each do |dir|
empty_directory dir
end
end
end
def create_vendor_files
empty_directory "vendor/plugins"
end
protected
def app_name
@app_name ||= File.basename(root)
end
def app_secret
ActiveSupport::SecureRandom.hex(64)
end
def freeze
options[:freeze]
end
def shebang
options[:ruby] || "#!/usr/bin/env ruby"
end
def mysql_socket
@mysql_socket ||= [
"/tmp/mysql.sock", # default
"/var/run/mysqld/mysqld.sock", # debian/gentoo
"/var/tmp/mysql.sock", # freebsd
"/var/lib/mysql/mysql.sock", # fedora
"/opt/local/lib/mysql/mysql.sock", # fedora
"/opt/local/var/run/mysqld/mysqld.sock", # mac + darwinports + mysql
"/opt/local/var/run/mysql4/mysqld.sock", # mac + darwinports + mysql4
"/opt/local/var/run/mysql5/mysqld.sock", # mac + darwinports + mysql5
"/opt/lampp/var/mysql/mysql.sock" # xampp for linux
].find { |f| File.exist?(f) } unless RUBY_PLATFORM =~ /(:?mswin|mingw)/
end
end
end
|