Class: Palmade::Cableguy::Cabler

Inherits:
Object
  • Object
show all
Includes:
Constants
Defined in:
lib/palmade/cableguy/cabler.rb

Constant Summary

Constants included from Constants

Palmade::Cableguy::Constants::DB_DIRECTORY, Palmade::Cableguy::Constants::DB_EXTENSION

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app_root, options) ⇒ Cabler

Returns a new instance of Cabler.



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# File 'lib/palmade/cableguy/cabler.rb', line 19

def initialize(app_root, options)
  @options = options
  @app_root = app_root
  @cabling_path = @options[:path]
  @target = @options[:target]
  @location = @options[:location]
  @builds = nil
  @logger = Logger.new($stdout)
  @targets = [ :development ]
  @db_path = File.join(@cabling_path, DB_DIRECTORY, "#{@target}.#{DB_EXTENSION}")

  if @options[:verbose]
    @logger.level = Logger::DEBUG
  else
    @logger.level = Logger::WARN
  end

  @db = Palmade::Cableguy::DB.new(self)
end

Instance Attribute Details

#app_root ⇒ Object (readonly)

Returns the value of attribute app_root.



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# File 'lib/palmade/cableguy/cabler.rb', line 5

def app_root
  @app_root
end

#builds ⇒ Object (readonly)

Returns the value of attribute builds.



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# File 'lib/palmade/cableguy/cabler.rb', line 6

def builds
  @builds
end

#cabler ⇒ Object (readonly)

Returns the value of attribute cabler.



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# File 'lib/palmade/cableguy/cabler.rb', line 11

def cabler
  @cabler
end

#cabling_path ⇒ Object (readonly)

Returns the value of attribute cabling_path.



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# File 'lib/palmade/cableguy/cabler.rb', line 7

def cabling_path
  @cabling_path
end

#database ⇒ Object (readonly)

Returns the value of attribute database.



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# File 'lib/palmade/cableguy/cabler.rb', line 10

def database
  @database
end

#db ⇒ Object (readonly)

Returns the value of attribute db.



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# File 'lib/palmade/cableguy/cabler.rb', line 15

def db
  @db
end

#db_path ⇒ Object (readonly)

Returns the value of attribute db_path.



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# File 'lib/palmade/cableguy/cabler.rb', line 14

def db_path
  @db_path
end

#group ⇒ Object

Returns the value of attribute group.



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# File 'lib/palmade/cableguy/cabler.rb', line 17

def group
  @group
end

#location ⇒ Object (readonly)

Returns the value of attribute location.



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# File 'lib/palmade/cableguy/cabler.rb', line 9

def location
  @location
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/palmade/cableguy/cabler.rb', line 12

def logger
  @logger
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/palmade/cableguy/cabler.rb', line 13

def options
  @options
end

#target ⇒ Object (readonly)

Returns the value of attribute target.



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# File 'lib/palmade/cableguy/cabler.rb', line 8

def target
  @target
end

#targets ⇒ Object

Returns the value of attribute targets.



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# File 'lib/palmade/cableguy/cabler.rb', line 16

def targets
  @targets
end

Instance Method Details

#boot ⇒ Object 



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# File 'lib/palmade/cableguy/cabler.rb', line 39

def boot
  @database = @db.boot

  self
end

#check_requirements ⇒ Object 



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# File 'lib/palmade/cableguy/cabler.rb', line 74

def check_requirements
  if @configurator.include?(:requirements)
    @configurator.requirements(self, @cabling, @target)
  end
end

#configure ⇒ Object 



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# File 'lib/palmade/cableguy/cabler.rb', line 56

def configure
  @configurator = CableConfigurator.new
  @configurator_path = File.join(@app_root, DEFAULT_CABLEGUY_PATH)

  # checks for config/cableguy.rb
  if File.exists?(@configurator_path)
    @configurator.configure(@configurator_path)
  else
    raise MissingFile, "Required cableguy file (#{@configurator_path}) not found!"
  end

  check_requirements

  build_setups.each do |s|
    s.configure(self, @cabling, @target)
  end
end

#migrate ⇒ Object 



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# File 'lib/palmade/cableguy/cabler.rb', line 45

def migrate
  init_file = File.join(@cabling_path, 'init.rb')
  require init_file if File.exist?(init_file)

  say_with_time "Migrating..." do
    Migration.new(self).boot
  end

  say "Done!"
end

#require_cables(path) ⇒ Object 



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# File 'lib/palmade/cableguy/cabler.rb', line 93

def require_cables(path)
  if path =~ /\//
    require(path)
  else
    require(File.join(@app_root, DEFAULT_CABLES_PATH, path))
  end
end

#say(message, subitem = false) ⇒ Object 



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# File 'lib/palmade/cableguy/cabler.rb', line 80

def say(message, subitem = false)
  puts "#{subitem ? "   ->" : "--"} #{message}"
end

#say_with_time(message) ⇒ Object 



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# File 'lib/palmade/cableguy/cabler.rb', line 84

def say_with_time(message)
  say(message)
  result = nil
  time = Benchmark.measure { result = yield }
  say "%.4fs" % time.real, :subitem
  say("#{result} rows", :subitem) if result.is_a?(Integer)
  result
end