Class: OopRailsServer::RailsServer

Inherits:
Object
  • Object
show all
Defined in:
lib/oop_rails_server/rails_server.rb

Defined Under Namespace

Classes: CommandFailedError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ RailsServer

Returns a new instance of RailsServer.



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# File 'lib/oop_rails_server/rails_server.rb', line 10

def initialize(options)
  options.assert_valid_keys(
    :name, :template_paths, :runtime_base_directory,
    :rails_version, :rails_env, :additional_gemfile_lines
  )

  @name = options[:name] || raise(ArgumentError, "You must specify a name for the Rails server")

  @template_paths = options[:template_paths] || raise(ArgumentError, "You must specify one or more template paths")
  @template_paths = Array(@template_paths).map { |t| File.expand_path(t) }

  @runtime_base_directory = options[:runtime_base_directory] || raise(ArgumentError, "You must specify a runtime_base_directory")
  @runtime_base_directory = File.expand_path(@runtime_base_directory)

  @rails_version = options[:rails_version] || :default
  @rails_env = (options[:rails_env] || 'production').to_s

  @additional_gemfile_lines = Array(options[:additional_gemfile_lines] || [ ])


  @rails_root = File.join(@runtime_base_directory, rails_version.to_s, name.to_s)
  @port = 20_000 + rand(10_000)
  @server_pid = nil
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/oop_rails_server/rails_server.rb', line 8

def name
  @name
end

#rails_root ⇒ Object (readonly)

Returns the value of attribute rails_root.



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# File 'lib/oop_rails_server/rails_server.rb', line 8

def rails_root
  @rails_root
end

#rails_version ⇒ Object (readonly)

Returns the value of attribute rails_version.



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# File 'lib/oop_rails_server/rails_server.rb', line 8

def rails_version
  @rails_version
end

Instance Method Details

#get(path, options = { }) ⇒ Object 



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# File 'lib/oop_rails_server/rails_server.rb', line 43

def get(path, options = { })
  get_response(path, options).body.strip
end

#get_response(path, options = { }) ⇒ Object 



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# File 'lib/oop_rails_server/rails_server.rb', line 52

def get_response(path, options = { })
  uri = uri_for(path)
  data = Net::HTTP.get_response(uri)
  unless data.code.to_s == '200' || options[:ignore_status_code]
    raise "'#{uri}' returned #{data.code.inspect}, not 200; body was: #{data.body.strip}"
  end
  data
end

#start! ⇒ Object 



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# File 'lib/oop_rails_server/rails_server.rb', line 35

def start!
  do_start! unless server_pid
end

#stop! ⇒ Object 



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# File 'lib/oop_rails_server/rails_server.rb', line 39

def stop!
  stop_server! if server_pid
end

#uri_for(path) ⇒ Object 



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# File 'lib/oop_rails_server/rails_server.rb', line 47

def uri_for(path)
  uri_string = "http://localhost:#{@port}/#{path}"
  URI.parse(uri_string)
end