Class: Boxen::Config

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

Overview

All configuration for Boxen, whether it's loaded from command-line args, environment variables, config files, or the keychain.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|_self| ... } ⇒ Config

Create a new instance. Yields self if block is given.

Yields:

  • (_self)

Yield Parameters:

  • _self (Boxen::Config) —

    the object that the method was called on



87
88
89
90
91
92
 
# File 'lib/boxen/config.rb', line 87

def initialize(&block)
  @fde  = true
  @pull = true

  yield self if block_given?
end

Instance Attribute Details

#color=(value) ⇒ Object (writeonly)

Sets the attribute color

Parameters:

  • value —

    the value to set the attribute color to.



317
318
319
 
# File 'lib/boxen/config.rb', line 317

def color=(value)
  @color = value
end

#debug=(value) ⇒ Object (writeonly)

Sets the attribute debug

Parameters:

  • value —

    the value to set the attribute debug to.



107
108
109
 
# File 'lib/boxen/config.rb', line 107

def debug=(value)
  @debug = value
end

#email ⇒ Object

A GitHub user's public email.



111
112
113
 
# File 'lib/boxen/config.rb', line 111

def email
  @email
end

#fde=(value) ⇒ Object (writeonly)

Sets the attribute fde

Parameters:

  • value —

    the value to set the attribute fde to.



126
127
128
 
# File 'lib/boxen/config.rb', line 126

def fde=(value)
  @fde = value
end

#future_parser=(value) ⇒ Object (writeonly)

Sets the attribute future_parser

Parameters:

  • value —

    the value to set the attribute future_parser to.



177
178
179
 
# File 'lib/boxen/config.rb', line 177

def future_parser=(value)
  @future_parser = value
end

#ghurl ⇒ Object

GitHub location (public or GitHub Enterprise)



257
258
259
 
# File 'lib/boxen/config.rb', line 257

def ghurl
  @ghurl || ENV["BOXEN_GITHUB_ENTERPRISE_URL"] || "https://github.com"
end

#graph=(value) ⇒ Object (writeonly)

Sets the attribute graph

Parameters:

  • value —

    the value to set the attribute graph to.



193
194
195
 
# File 'lib/boxen/config.rb', line 193

def graph=(value)
  @graph = value
end

#homedir ⇒ Object

Boxen's home directory. Default is "/opt/boxen". Respects the BOXEN_HOME environment variable.



131
132
133
 
# File 'lib/boxen/config.rb', line 131

def homedir
  @homedir || ENV["BOXEN_HOME"] || "/opt/boxen"
end

#logfile ⇒ Object

Boxen's log file. Default is "#{repodir}/log/boxen.log". Respects the BOXEN_LOG_FILE environment variable. The log is overwritten on every run.



141
142
143
 
# File 'lib/boxen/config.rb', line 141

def logfile
  @logfile || ENV["BOXEN_LOG_FILE"] || "#{repodir}/log/boxen.log"
end

#login ⇒ Object

A GitHub user login. Default is nil.



149
150
151
 
# File 'lib/boxen/config.rb', line 149

def 
  @login
end

#name ⇒ Object

A GitHub user's profile name.



153
154
155
 
# File 'lib/boxen/config.rb', line 153

def name
  @name
end

#pretend=(value) ⇒ Object (writeonly)

Sets the attribute pretend

Parameters:

  • value —

    the value to set the attribute pretend to.



161
162
163
 
# File 'lib/boxen/config.rb', line 161

def pretend=(value)
  @pretend = value
end

#profile=(value) ⇒ Object (writeonly)

Sets the attribute profile

Parameters:

  • value —

    the value to set the attribute profile to.



169
170
171
 
# File 'lib/boxen/config.rb', line 169

def profile=(value)
  @profile = value
end

#puppetdir ⇒ Object

The directory where Puppet expects configuration (which we don't use) and runtime information (which we generally don't care about). Default is /tmp/boxen/puppet. Respects the BOXEN_PUPPET_DIR environment variable.



217
218
219
 
# File 'lib/boxen/config.rb', line 217

def puppetdir
  @puppetdir || ENV["BOXEN_PUPPET_DIR"] || "/tmp/boxen/puppet"
end

#repodir ⇒ Object

The directory of the custom Boxen repo for an org. Default is Dir.pwd. Respects the BOXEN_REPO_DIR environment variable.



226
227
228
 
# File 'lib/boxen/config.rb', line 226

def repodir
  @repodir || ENV["BOXEN_REPO_DIR"] || Dir.pwd
end

#reponame ⇒ Object

The repo on GitHub to use for error reports and automatic updates, in owner/repo format. Default is the origin of a Git repo in repodir, if it exists and points at GitHub. Respects the BOXEN_REPO_NAME environment variable.



237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
 
# File 'lib/boxen/config.rb', line 237

def reponame
  override = @reponame || ENV["BOXEN_REPO_NAME"]
  return override unless override.nil?

  if File.directory? repodir
    ghuri = URI(ghurl)
    url = Dir.chdir(repodir) { `git config remote.origin.url`.strip }

    # find the path and strip off the .git suffix
    repo_exp = Regexp.new Regexp.escape(ghuri.host) + "[/:]([^/]+/[^/]+)"
    if $?.success? && repo_exp.match(url)
      @reponame = $1.sub /\.git$/, ""
    end
  end
end

#report=(value) ⇒ Object (writeonly)

Sets the attribute report

Parameters:

  • value —

    the value to set the attribute report to.



185
186
187
 
# File 'lib/boxen/config.rb', line 185

def report=(value)
  @report = value
end

#repotemplate ⇒ Object

Repository URL template (required for GitHub Enterprise)



265
266
267
268
 
# File 'lib/boxen/config.rb', line 265

def repotemplate
  default = 'https://github.com/%s'
  @repotemplate || ENV["BOXEN_REPO_URL_TEMPLATE"] || default
end

#s3bucket ⇒ Object

The S3 bucket name. Default is "boxen-downloads". Respects the BOXEN_S3_BUCKET environment variable.



331
332
333
 
# File 'lib/boxen/config.rb', line 331

def s3bucket
  @s3bucket || ENV["BOXEN_S3_BUCKET"] || "boxen-downloads"
end

#s3host ⇒ Object

The S3 host name. Default is "s3.amazonaws.com". Respects the BOXEN_S3_HOST environment variable.



322
323
324
 
# File 'lib/boxen/config.rb', line 322

def s3host
  @s3host || ENV["BOXEN_S3_HOST"] || "s3.amazonaws.com"
end

#srcdir ⇒ Object

The directory where repos live. Default is "/Users/#{user}/src".



281
282
283
 
# File 'lib/boxen/config.rb', line 281

def srcdir
  @srcdir || ENV["BOXEN_SRC_DIR"] || "/Users/#{user}/src"
end

#stealth=(value) ⇒ Object (writeonly)

Sets the attribute stealth

Parameters:

  • value —

    the value to set the attribute stealth to.



294
295
296
 
# File 'lib/boxen/config.rb', line 294

def stealth=(value)
  @stealth = value
end

#token ⇒ Object

A GitHub OAuth token. Default is nil.



298
299
300
 
# File 'lib/boxen/config.rb', line 298

def token
  @token
end

#user ⇒ Object

A local user login. Default is the USER environment variable.



307
308
309
 
# File 'lib/boxen/config.rb', line 307

def user
  @user || ENV["USER"]
end

Class Method Details

.load(&block) ⇒ Object 



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
 
# File 'lib/boxen/config.rb', line 15

def self.load(&block)
  new do |config|
    file = "#{config.homedir}/config/boxen/defaults.json"

    if File.file? file
      attrs = JSON.parse File.read file

      attrs.each do |key, value|
        if !value.nil? && config.respond_to?(selector = "#{key}=")
          config.send selector, value
        end
      end
    end

    if Boxen::Util.osx?
      keychain     = Boxen::Keychain.new config.user
      config.token = keychain.token
    else
      config.token = ''
    end

    if config.enterprise?
      # configure to talk to GitHub Enterprise
      Octokit.configure do |c|
        c.api_endpoint = "#{config.ghurl}/api/v3"
        c.web_endpoint = config.ghurl
      end
    end

    yield config if block_given?
  end
end

.save(config) ⇒ Object

Save config. Returns config. Note that this only saves data, not flags. For example, login will be saved, but stealth? won't.



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
 
# File 'lib/boxen/config.rb', line 52

def self.save(config)
  attrs = {
    :email        => config.email,
    :fde          => config.fde?,
    :homedir      => config.homedir,
    :login        => config.,
    :name         => config.name,
    :puppetdir    => config.puppetdir,
    :repodir      => config.repodir,
    :reponame     => config.reponame,
    :ghurl        => config.ghurl,
    :srcdir       => config.srcdir,
    :user         => config.user,
    :repotemplate => config.repotemplate,
    :s3host       => config.s3host,
    :s3bucket     => config.s3bucket
  }

  file = "#{config.homedir}/config/boxen/defaults.json"
  FileUtils.mkdir_p File.dirname file

  File.open file, "wb" do |f|
    f.write JSON.generate Hash[attrs.reject { |k, v| v.nil? }]
  end

  if Boxen::Util.osx?
    keychain       = Boxen::Keychain.new config.user
    keychain.token = config.token
  end

  config
end

Instance Method Details

#api ⇒ Object

Create an API instance using the current user creds. A new instance is created any time token changes.



97
98
99
 
# File 'lib/boxen/config.rb', line 97

def api
  @api ||= Octokit::Client.new :login => token, :password => 'x-oauth-basic'
end

#color? ⇒ Boolean

Returns:

  • (Boolean) 


313
314
315
 
# File 'lib/boxen/config.rb', line 313

def color?
  @color
end

#debug? ⇒ Boolean

Spew a bunch of debug logging? Default is false.

Returns:

  • (Boolean) 


103
104
105
 
# File 'lib/boxen/config.rb', line 103

def debug?
  !!@debug
end

#enterprise? ⇒ Boolean

Does this Boxen use a GitHub Enterprise instance?

Returns:

  • (Boolean) 


274
275
276
 
# File 'lib/boxen/config.rb', line 274

def enterprise?
  ghurl != "https://github.com"
end

#envfile ⇒ Object

The shell script that loads Boxen's environment.



115
116
117
 
# File 'lib/boxen/config.rb', line 115

def envfile
  "#{homedir}/env.sh"
end

#fde? ⇒ Boolean

Is full disk encryption required? Default is true. Respects the BOXEN_NO_FDE environment variable.

Returns:

  • (Boolean) 


122
123
124
 
# File 'lib/boxen/config.rb', line 122

def fde?
  !ENV["BOXEN_NO_FDE"] && @fde
end

#future_parser? ⇒ Boolean

Enable the Puppet future parser? Default is false.

Returns:

  • (Boolean) 


173
174
175
 
# File 'lib/boxen/config.rb', line 173

def future_parser?
  !!@future_parser
end

#graph? ⇒ Boolean

Enable generation of dependency graphs.

Returns:

  • (Boolean) 


189
190
191
 
# File 'lib/boxen/config.rb', line 189

def graph?
  !!@graph
end

#pretend? ⇒ Boolean

Just go through the motions? Default is false.

Returns:

  • (Boolean) 


157
158
159
 
# File 'lib/boxen/config.rb', line 157

def pretend?
  !!@pretend
end

#profile? ⇒ Boolean

Run a profiler on Puppet? Default is false.

Returns:

  • (Boolean) 


165
166
167
 
# File 'lib/boxen/config.rb', line 165

def profile?
  !!@profile
end

#projects ⇒ Object

An Array of Boxen::Project entries, one for each project Boxen knows how to manage.

FIX: Revisit this once we restructure template projects. It's broken for several reasons: It assumes paths that won't be right, and it assumes projects live in the same repo as this file.



203
204
205
206
207
208
209
210
 
# File 'lib/boxen/config.rb', line 203

def projects
  files = Dir["#{repodir}/modules/projects/manifests/*.pp"]
  names = files.map { |m| File.basename m, ".pp" }.sort

  names.map do |name|
    Boxen::Project.new "#{srcdir}/#{name}"
  end
end

#report? ⇒ Boolean

Enable puppet reports ? Default is false.

Returns:

  • (Boolean) 


181
182
183
 
# File 'lib/boxen/config.rb', line 181

def report?
  !!@report
end

#stealth? ⇒ Boolean

Don't auto-create issues on failure? Default is false. Respects the BOXEN_NO_ISSUE environment variable.

Returns:

  • (Boolean) 


290
291
292
 
# File 'lib/boxen/config.rb', line 290

def stealth?
  !!ENV["BOXEN_NO_ISSUE"] || @stealth
end