Class: ZipDirectory

Inherits:
Object
  • Object
show all
Includes:
Albacore::Task
Defined in:
lib/albacore/zipdirectory.rb

Constant Summary collapse

TaskName = 
:zip

Instance Attribute Summary collapse

Attributes included from Logging

#current_log_device, #logger

Instance Method Summary collapse

Methods included from Albacore::Task

clean_dirname, create_rake_task, include_config, included

Methods included from UpdateAttributes

#<<, #update_attributes

Methods included from YAMLConfig

#configure, #load_config_by_task_name

Methods included from Logging

#create_logger, #log_device=, #log_level, #log_level=

Methods included from Failure

#fail_with_message

Constructor Details

#initialize ⇒ ZipDirectory

Returns a new instance of ZipDirectory.



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# File 'lib/albacore/zipdirectory.rb', line 14

def initialize
  @flatten_zip = true
  @exclusions = []
  super()
  update_attributes Albacore.configuration.zip.to_hash
end

Instance Attribute Details

#flatten_zip ⇒ Object

Returns the value of attribute flatten_zip.



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# File 'lib/albacore/zipdirectory.rb', line 11

def flatten_zip
  @flatten_zip
end

#output_file ⇒ Object

Returns the value of attribute output_file.



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# File 'lib/albacore/zipdirectory.rb', line 10

def output_file
  @output_file
end

#output_path ⇒ Object

Returns the value of attribute output_path.



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# File 'lib/albacore/zipdirectory.rb', line 10

def output_path
  @output_path
end

Instance Method Details

#clean_directories_names ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 34

def clean_directories_names
  return if @directories_to_zip.nil?
  @directories_to_zip.each { |d| d.sub!(%r[/$],'')}
end

#execute ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 21

def execute()
  fail_with_message 'Output File cannot be empty' if @output_file.nil?
  return if @output_file.nil?
      
  clean_directories_names
  remove zip_name

  ZipFile.open(zip_name, 'w')  do |zipfile|
    zip_directory(zipfile)
    zip_additional(zipfile)
  end
end

#expanded_exclusions ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 54

def expanded_exclusions
  return @expanded_exclusions unless @expanded_exclusions.nil?

  regexp_exclusions, string_exclusions = @exclusions.partition {|x| x.respond_to? '~' }
  @expanded_exclusions = [].concat(regexp_exclusions)
  
  @directories_to_zip.each do |dir|
    Dir.chdir(dir) do
      string_exclusions.each do |ex|
        exclusions = Dir.glob(ex)
        exclusions = exclusions.map {|x| File.join(dir, x) } unless exclusions[0] == ex
        exclusions << ex if exclusions.empty?
        @expanded_exclusions += exclusions
      end
    end
  end

  @expanded_exclusions
end

#is_excluded(f) ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 47

def is_excluded(f)
  expanded_exclusions.any? do |e|
    return true if e.respond_to? '~' and f =~ e
    e == f
  end
end

#reject_file(f) ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 43

def reject_file(f)
  f == zip_name || is_excluded(f)
end

#remove(filename) ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 39

def remove(filename)
  FileUtils.rm filename, :force=>true
end

#set_output_path ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 79

def set_output_path()
  path = ''
  path = @directories_to_zip.first unless @directories_to_zip.nil?
  path = @output_path unless @output_path.nil?
  return path
end

#zip_additional(zipfile) ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 98

def zip_additional(zipfile)
  return if @additional_files.nil?
  @additional_files = Array.[](@additional_files).flatten
  @additional_files.reject{|f| reject_file(f)}.each do |file_path|
    file_name = file_path.split('/').last if @flatten_zip
    zipfile.add(file_name, file_path)
  end
end

#zip_directory(zipfile) ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 87

def zip_directory(zipfile)
  return if @directories_to_zip.nil?
  @directories_to_zip.each do |d|
    Dir["#{d}/**/**"].reject{|f| reject_file(f)}.each do |file_path|
      file_name = file_path
      file_name = file_path.sub(d + '/','') if @flatten_zip
      zipfile.add(file_name, file_path)
    end
  end
end

#zip_name ⇒ Object 



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# File 'lib/albacore/zipdirectory.rb', line 74

def zip_name()
  @output_path = set_output_path
  File.join(@output_path, @output_file)
end