Class: Boxen::Flags

Inherits:
Object
  • Object
show all
Defined in:
lib/boxen/flags.rb

Overview

Various flags and settings parsed from the command line. See Setup::Configuration for more info.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Flags

Create a new instance, optionally providing CLI ‘args` to parse immediately.



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
 
# File 'lib/boxen/flags.rb', line 26

def initialize(*args)
  @args             = []
  @debug            = false
  @env              = false
  @fde              = true
  @help             = false
  @pretend          = false
  @profile          = false
  @report           = false
  @projects         = false
  @stealth          = false
  @disable_service  = false
  @enable_service   = false
  @restart_service  = false
  @disable_services = false
  @enable_services  = false
  @restart_services = false
  @list_services    = false
  @color            = true

  @options = OptionParser.new do |o|
    o.banner = "Usage: #{File.basename $0} [options] [projects...]\n\n"

    o.on "--debug", "Be really verbose." do
      @debug = true
    end

    o.on "--pretend", "--noop", "Don't make changes." do
      @pretend = true
    end

    o.on "--report", "Enable puppet reports." do
      @report = true
    end

    o.on "--env", "Show useful environment variables." do
      @env = true
    end

    o.on "--help", "-h", "-?", "Show help." do
      @help = true
    end

    o.on "--disable-service SERVICE", "Disable a Boxen service." do |service|
      @disable_service = service
    end

    o.on "--enable-service SERVICE", "Enable a Boxen service." do |service|
      @enable_service = service
    end

    o.on "--restart-service SERVICE", "Restart a Boxen service." do |service|
      @restart_service = service
    end

    o.on "--disable-services", "Disable all Boxen services." do
      @disable_services = true
    end

    o.on "--enable-services", "Enable all Boxen services." do
      @enable_services = true
    end

    o.on "--restart-services", "Restart all Boxen services." do
      @restart_services = true
    end

    o.on "--list-services", "List Boxen services." do
      @list_services = true
    end

    o.on "--homedir DIR", "Boxen's home directory." do |homedir|
      @homedir = homedir
    end

    o.on "--logfile DIR", "Boxen's log file." do |logfile|
      @logfile = logfile
    end

    o.on "--login LOGIN", "Your GitHub login." do ||
      @login = 
    end

    o.on "--no-fde", "Don't require full disk encryption." do
      @fde = false
    end

    # --no-pull is used before options are parsed, but consumed here.

    o.on "--no-pull", "Don't try to update code before applying."

    o.on "--no-issue", "--stealth", "Don't open an issue on failure." do
      @stealth = true
    end

    o.on "--token TOKEN", "Your GitHub OAuth token." do |token|
      @token = token
    end

    o.on "--profile", "Profile the Puppet run." do
      @profile = true
    end

    o.on "--future-parser", "Enable the Puppet future parser" do
      @future_parser = true
    end

    o.on "--projects", "Show available projects." do
      @projects = true
    end

    o.on "--srcdir DIR", "The directory where repos live." do |srcdir|
      @srcdir = srcdir
    end

    o.on "--user USER", "Your local user." do |user|
      @user = user
    end

    o.on "--no-color", "Disable colors." do
      @color = false
    end
  end

  parse args.flatten.compact
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



11
12
13
 
# File 'lib/boxen/flags.rb', line 11

def args
  @args
end

#disable_service ⇒ Object (readonly)

Returns the value of attribute disable_service.



19
20
21
 
# File 'lib/boxen/flags.rb', line 19

def disable_service
  @disable_service
end

#enable_service ⇒ Object (readonly)

Returns the value of attribute enable_service.



20
21
22
 
# File 'lib/boxen/flags.rb', line 20

def enable_service
  @enable_service
end

#homedir ⇒ Object (readonly)

Returns the value of attribute homedir.



12
13
14
 
# File 'lib/boxen/flags.rb', line 12

def homedir
  @homedir
end

#logfile ⇒ Object (readonly)

Returns the value of attribute logfile.



13
14
15
 
# File 'lib/boxen/flags.rb', line 13

def logfile
  @logfile
end

#login ⇒ Object (readonly)

Returns the value of attribute login.



14
15
16
 
# File 'lib/boxen/flags.rb', line 14

def 
  @login
end

#restart_service ⇒ Object (readonly)

Returns the value of attribute restart_service.



21
22
23
 
# File 'lib/boxen/flags.rb', line 21

def restart_service
  @restart_service
end

#srcdir ⇒ Object (readonly)

Returns the value of attribute srcdir.



16
17
18
 
# File 'lib/boxen/flags.rb', line 16

def srcdir
  @srcdir
end

#token ⇒ Object (readonly)

Returns the value of attribute token.



15
16
17
 
# File 'lib/boxen/flags.rb', line 15

def token
  @token
end

#user ⇒ Object (readonly)

Returns the value of attribute user.



17
18
19
 
# File 'lib/boxen/flags.rb', line 17

def user
  @user
end

Instance Method Details

#apply(config) ⇒ Object

Apply these flags to ‘config`. Returns `config`.



155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
 
# File 'lib/boxen/flags.rb', line 155

def apply(config)
  config.debug         = debug?
  config.fde           = fde?     if config.fde?
  config.homedir       = homedir  if homedir
  config.logfile       = logfile  if logfile
  config.         =     if 
  config.token         = token    if token
  config.pretend       = pretend?
  config.profile       = profile?
  config.future_parser = future_parser?
  config.report        = report?
  config.srcdir        = srcdir   if srcdir
  config.stealth       = stealth?
  config.user          = user     if user
  config.color         = color?

  config
end

#color? ⇒ Boolean

Returns:

  • (Boolean) 


254
255
256
 
# File 'lib/boxen/flags.rb', line 254

def color?
  @color
end

#debug? ⇒ Boolean

Returns:

  • (Boolean) 


174
175
176
 
# File 'lib/boxen/flags.rb', line 174

def debug?
  @debug
end

#disable_service? ⇒ Boolean

Returns:

  • (Boolean) 


198
199
200
 
# File 'lib/boxen/flags.rb', line 198

def disable_service?
  @disable_service
end

#disable_services? ⇒ Boolean

Returns:

  • (Boolean) 


190
191
192
 
# File 'lib/boxen/flags.rb', line 190

def disable_services?
  @disable_services
end

#enable_service? ⇒ Boolean

Returns:

  • (Boolean) 


202
203
204
 
# File 'lib/boxen/flags.rb', line 202

def enable_service?
  @enable_service
end

#enable_services? ⇒ Boolean

Returns:

  • (Boolean) 


194
195
196
 
# File 'lib/boxen/flags.rb', line 194

def enable_services?
  @enable_services
end

#env? ⇒ Boolean

Returns:

  • (Boolean) 


178
179
180
 
# File 'lib/boxen/flags.rb', line 178

def env?
  @env
end

#fde? ⇒ Boolean

Returns:

  • (Boolean) 


182
183
184
 
# File 'lib/boxen/flags.rb', line 182

def fde?
  @fde
end

#future_parser? ⇒ Boolean

Returns:

  • (Boolean) 


238
239
240
 
# File 'lib/boxen/flags.rb', line 238

def future_parser?
  @future_parser
end

#help? ⇒ Boolean

Returns:

  • (Boolean) 


186
187
188
 
# File 'lib/boxen/flags.rb', line 186

def help?
  @help
end

#list_services? ⇒ Boolean

Returns:

  • (Boolean) 


214
215
216
 
# File 'lib/boxen/flags.rb', line 214

def list_services?
  @list_services
end

#parse(*args) ⇒ Object

Parse ‘args` as an array of CLI argument Strings. Raises Boxen::Error if anything goes wrong. Returns `self`.



221
222
223
224
225
226
227
228
 
# File 'lib/boxen/flags.rb', line 221

def parse(*args)
  @args = @options.parse! args.flatten.compact.map(&:to_s)

  self

rescue OptionParser::MissingArgument, OptionParser::InvalidOption => e
  raise Boxen::Error, "#{e.message}\n#@options"
end

#pretend? ⇒ Boolean

Returns:

  • (Boolean) 


230
231
232
 
# File 'lib/boxen/flags.rb', line 230

def pretend?
  @pretend
end

#profile? ⇒ Boolean

Returns:

  • (Boolean) 


234
235
236
 
# File 'lib/boxen/flags.rb', line 234

def profile?
  @profile
end

#projects? ⇒ Boolean

Returns:

  • (Boolean) 


246
247
248
 
# File 'lib/boxen/flags.rb', line 246

def projects?
  @projects
end

#report? ⇒ Boolean

Returns:

  • (Boolean) 


242
243
244
 
# File 'lib/boxen/flags.rb', line 242

def report?
  @report
end

#restart_service? ⇒ Boolean

Returns:

  • (Boolean) 


206
207
208
 
# File 'lib/boxen/flags.rb', line 206

def restart_service?
  @restart_service
end

#restart_services? ⇒ Boolean

Returns:

  • (Boolean) 


210
211
212
 
# File 'lib/boxen/flags.rb', line 210

def restart_services?
  @restart_services
end

#stealth? ⇒ Boolean

Returns:

  • (Boolean) 


250
251
252
 
# File 'lib/boxen/flags.rb', line 250

def stealth?
  @stealth
end

#to_s ⇒ Object 



258
259
260
 
# File 'lib/boxen/flags.rb', line 258

def to_s
  @options.to_s
end