Class: Dockerize::TemplateParser

Inherits:
Object
  • Object
show all
Defined in:
lib/dockerize/template_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(contents) ⇒ TemplateParser

Returns a new instance of TemplateParser.



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# File 'lib/dockerize/template_parser.rb', line 11

def initialize(contents)
  @raw_text = contents
  @metadata = []
end

Instance Attribute Details

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/dockerize/template_parser.rb', line 9

def metadata
  @metadata
end

#raw_text ⇒ Object (readonly)

Returns the value of attribute raw_text.



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# File 'lib/dockerize/template_parser.rb', line 8

def raw_text
  @raw_text
end

Instance Method Details

#document_name ⇒ Object 



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# File 'lib/dockerize/template_parser.rb', line 16

def document_name
  metadata[:filename]
end

#executable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dockerize/template_parser.rb', line 20

def executable?
  metadata[:executable] == true ? true : false
end

#parsed_erb ⇒ Object 



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# File 'lib/dockerize/template_parser.rb', line 30

def parsed_erb
  return @parsed_erb if @parsed_erb
  begin
    @parsed_erb = parse_erb(raw_text, config_vars)
  rescue SyntaxError
    @parsed_erb = nil
  end
end

#write_with(writer) ⇒ Object 



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# File 'lib/dockerize/template_parser.rb', line 24

def write_with(writer)
  text = parsed_erb
  writer.document_name = document_name
  writer.write(text, executable?)
end