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
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
require 'digest/md5'
require 'active_support/secure_random'
require 'rails/version' unless defined?(Rails::VERSION)
module Rails::Generators
class AppGenerator < Base
DATABASES = %w( mysql oracle postgresql sqlite3 frontbase ibm_db )
add_shebang_option!
argument :app_path, :type => :string
class_option :database, :type => :string, :aliases => "-d", :default => "sqlite3",
:desc => "Preconfigure for selected database (options: #{DATABASES.join('/')})"
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 :skip_activerecord, :type => :boolean, :aliases => "-O", :default => false,
:desc => "Skip ActiveRecord files"
class_option :skip_testunit, :type => :boolean, :aliases => "-T", :default => false,
:desc => "Skip TestUnit files"
class_option :skip_prototype, :type => :boolean, :aliases => "-J", :default => false,
:desc => "Skip 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 initialize(*args)
super
if !options[:no_activerecord] && !DATABASES.include?(options[:database])
raise Error, "Invalid value for --database option. Supported for preconfiguration are: #{DATABASES.join(", ")}."
end
end
def create_root
self.destination_root = File.expand_path(app_path, destination_root)
empty_directory '.'
set_default_accessors!
FileUtils.cd(destination_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 "routes.rb"
template "environment.rb"
directory "environments"
directory "initializers"
directory "locales"
end
end
def create_boot_file
copy_file "config/boot.rb"
end
def create_activerecord_files
return if options[:skip_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, :verbose => false
end
end
end
def create_public_files
directory "public", "public", :recursive => false # 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, :verbose => false
template "dispatchers/dispatch.rb", "public/dispatch.cgi"
chmod "public/dispatch.cgi", 0755, :verbose => false
template "dispatchers/dispatch.fcgi", "public/dispatch.fcgi"
chmod "public/dispatch.fcgi", 0755, :verbose => 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[:skip_prototype]
directory "public/javascripts"
end
def create_script_files
directory "script"
chmod "script", 0755, :verbose => false
end
def create_test_files
return if options[:skip_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
def apply_rails_template
apply rails_template if rails_template
rescue Thor::Error, LoadError, Errno::ENOENT => e
raise Error, "The template [#{rails_template}] could not be loaded. Error: #{e}"
end
def freeze?
freeze! if options[:freeze]
end
protected
attr_accessor :rails_template
def set_default_accessors!
app_name # Cache app name
self.rails_template = case options[:template]
when /^http:\/\//
options[:template]
when String
File.expand_path(options[:template], Dir.pwd)
else
options[:template]
end
end
# Define file as an alias to create_file for backwards compatibility.
#
def file(*args, &block)
create_file(*args, &block)
end
def app_name
@app_name ||= File.basename(destination_root)
end
def app_secret
ActiveSupport::SecureRandom.hex(64)
end
def self.banner
"#{$0} #{self.arguments.map(&:usage).join(' ')} [options]"
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
|
