Class: Preflight::Settings

Inherits:
OpenStruct
  • Object
show all
Defined in:
lib/preflight/settings.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(project_dir, user_defined_options) ⇒ Settings

Returns a new instance of Settings.



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# File 'lib/preflight/settings.rb', line 14

def initialize(project_dir, user_defined_options)
  contents = {}
  contents["app_root"] =      user_defined_options["app_root"]        || File.expand_path(project_dir)
  contents["app_user"] =      user_defined_options["app_user"]        || Etc.getpwuid(File.stat(contents["app_root"]).uid).name
  contents["java_options"] =  user_defined_options["java_options"]    || "-Xmx2048m"
  contents["https_port"] =    user_defined_options["https_port"]      || "4443"
  contents["http_port"] =     user_defined_options["http_port"]       || "4080"
  contents["jruby_rack"] =    user_defined_options["jruby-rack"]      if user_defined_options.key?("jruby-rack")
  contents["jetty"] =         user_defined_options["jetty"]           if user_defined_options.key?("jetty")
  contents["jruby"] =         user_defined_options["jruby"]           if user_defined_options.key?("jruby")
  contents["max_concurrent_connections"] = user_defined_options["max_concurrent_connections"] || 20
  contents["ruby_version"] =  user_defined_options["ruby_version"]    || "1.8"

  @keys = contents.keys.sort

  super(contents)
end

Class Method Details

.load_from_project(project_dir) ⇒ Object 



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# File 'lib/preflight/settings.rb', line 7

def self.load_from_project(project_dir)
  config_file = File.join(project_dir, "config/preflight.yml")
  raise("#{config_file} not found") unless File.exists?(config_file)
  yaml = YAML.load(ERB.new(File.read(config_file)).result)
  Settings.new(project_dir, yaml)
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/preflight/settings.rb', line 44

def inspect
  self.class.name + ":\n" + @keys.map{|k|"  #{k.ljust(20)} = #{send(k.to_sym)}"}.join("\n") + "\n"
end

#jetty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/preflight/settings.rb', line 36

def jetty?
  respond_to?(:jetty)
end

#jetty_pid_path ⇒ Object 



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# File 'lib/preflight/settings.rb', line 40

def jetty_pid_path
  File.join(app_root, "/vendor/jetty/run/jetty.pid")
end

#jruby? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/preflight/settings.rb', line 32

def jruby?
  respond_to?(:jruby)
end