Class: TreasureData::Config

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

Constant Summary collapse

@@path =

class variables

ENV['TREASURE_DATA_CONFIG_PATH'] || ENV['TD_CONFIG_PATH'] || File.join(ENV['HOME'], '.td', 'td.conf')
@@apikey = 
nil
@@cl_apikey =

flag to indicate whether an apikey has been provided through the command-line

false
@@endpoint = 
nil
@@cl_endpoint =

flag to indicate whether an endpoint has been provided through the command-line

false
@@secure = 
true

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/td/config.rb', line 26

def initialize
  @path = nil
  @conf = {}   # section.key = val
end

Class Method Details

.read(path = Config.path, create = false) ⇒ Object 



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# File 'lib/td/config.rb', line 31

def self.read(path=Config.path, create=false)
  new.read(path)
end

Instance Method Details

#[](cate_key) ⇒ Object 



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# File 'lib/td/config.rb', line 35

def [](cate_key)
  @conf[cate_key]
end

#[]=(cate_key, val) ⇒ Object 



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# File 'lib/td/config.rb', line 39

def []=(cate_key, val)
  @conf[cate_key] = val
end

#delete(cate_key) ⇒ Object 



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# File 'lib/td/config.rb', line 43

def delete(cate_key)
  @conf.delete(cate_key)
end

#read(path = @path) ⇒ Object 



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# File 'lib/td/config.rb', line 47

def read(path=@path)
  @path = path
  begin
    data = File.read(@path)
  rescue
    e = ConfigNotFoundError.new($!.to_s)
    e.set_backtrace($!.backtrace)
    raise e
  end

  section = ""

  data.each_line {|line|
    line.strip!
    case line
    when /^#/
      next
    when /\[(.+)\]/
      section = $~[1]
    when /^(\w+)\s*=\s*(.+?)\s*$/
      key = $~[1]
      val = $~[2]
      @conf["#{section}.#{key}"] = val
    else
      raise ConfigParseError, "invalid config line '#{line}' at #{@path}"
    end
  }

  self
end

#save(path = @path||Config.path) ⇒ Object 



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# File 'lib/td/config.rb', line 78

def save(path=@path||Config.path)
  @path = path
  write
end