Module: Drakkon::Gems::Bundle

Defined in:
lib/drakkon/gem/bundle.rb

Overview

Run Command for CLI

Class Method Summary collapse

Class Method Details

.build!(args, context) ⇒ Object 



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# File 'lib/drakkon/gem/bundle.rb', line 5

def self.build!(args, context)
  # Gems are not required
  # return if Settings.gems.empty?

  @context = context

  if Settings.config[:bundle_digest] == digest && !args.include?('bundle')
    LogBot.info('Gems Bundle', 'Nothing New')
    return unless args.include?('bundle')
  else
    LogBot.info('Gems Bundle', 'Bundling')
  end

  idx = collect

  if Settings.bundle_compile?
    LogBot.info('Gems Bundle', 'Compile')
    compiled_bundle(idx)
  else
    LogBot.info('Gems Bundle', 'Expand')
    expand_bundle(idx)
  end

  Settings.update(:bundle_digest, digest)
rescue TTY::Reader::InputInterrupt
  exit 0
end

.bundle_file ⇒ Object

General Helpers



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# File 'lib/drakkon/gem/bundle.rb', line 160

def self.bundle_file
  "#{drakkon_dir}/bundle.rb"
end

.collect ⇒ Object 



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# File 'lib/drakkon/gem/bundle.rb', line 107

def self.collect
  idx = {}
  Settings.gems.each do |gem_name, gem|
    gem[:name] = gem_name.to_s.downcase
    case gem[:source].to_sym
    when :local then collect_local_source(idx, gem)
    else
      LogBot.fatal('Bundle', "Invalid Source: #{gem[:source].pastel(:red)}")
    end
  end

  idx
end

.collect_local_source(idx, gem) ⇒ Object 



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# File 'lib/drakkon/gem/bundle.rb', line 121

def self.collect_local_source(idx, gem)
  path = gem[:data][:path]

  # Modules
  gem[:data][:modules].each do |mod|
    idx[mod.weight] ||= []
    mod.files.each do |file|
      file_name = "#{path}/#{file}.rb"
      unless File.exist?(file_name)
        LogBot.fatal('Bundle',
                     "Module File not found #{mod.name.pastel(:bright_blue)}, #{file_name.pastel(:red)}")
        next
      end

      # Convert full file path into single string / relative naming (no directories)
      safe_name = "#{gem.name}_#{file.gsub('/', '_')}"

      idx[mod.weight].push(path: file_name, name: file, safe_name: safe_name)
    end
  end

  # Files
  if gem[:data].key?(:files)
    gem[:data][:files].each_value do |f|
      idx[f.weight] ||= []
      # idx[f.weight].push "#{path}/#{f.file}"
      safe_name = "#{gem.name}_#{f.file.gsub('/', '_')}"

      idx[f.weight].push(path: "#{path}/#{f.file}", name: f.file, safe_name: safe_name)
    end

  end

  # Return
end

.compiled_bundle(idx) ⇒ Object 



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# File 'lib/drakkon/gem/bundle.rb', line 73

def self.compiled_bundle(idx)
  # Always clear to ensure fresh directory
  FileUtils.rm_rf(unbundle_dir) if File.directory?(unbundle_dir)

  # Make Directory `app/drakkon` if it doesn't exist
  FileUtils.mkdir_p('app/drakkon') unless File.directory?('app/drakkon')

  # Touch the file if it doesn't exist
  FileUtils.touch(bundle_file) unless File.exist?(bundle_file)

  File.open(bundle_file, 'w') do |f|
    # Index Writer
    idx.keys.sort.reverse.each do |i|
      idx[i].each do |file_data|
        file = file_data[:path]

        unless File.exist?(file)
          LogBot.fatal('Bundle', "File not found #{file.pastel(:red)}")
          next
        end
        f << File.read(file)
        f << "\n"
      end
    end

    # Include other files
    f << "require 'app/drakkon/image_index.rb' \n" if Settings.image_index?
    f << "require 'app/drakkon/manifest.rb' \n" if Settings.manifest?
    f << "require 'app/drakkon/font_index.rb' \n" if Settings.font_index?

    # File Close
  end
end

.digest ⇒ Object 



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# File 'lib/drakkon/gem/bundle.rb', line 177

def self.digest
  Digest::MD5.hexdigest Settings.gems.to_s
end

.drakkon_dir ⇒ Object 



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# File 'lib/drakkon/gem/bundle.rb', line 164

def self.drakkon_dir
  "#{@context}/app/drakkon"
end

.expand_bundle(idx) ⇒ Object

Including files without merging them



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# File 'lib/drakkon/gem/bundle.rb', line 34

def self.expand_bundle(idx)
  # Make Directory `app/drakkon` if it doesn't exist
  FileUtils.mkdir_p('app/drakkon') unless File.directory?('app/drakkon')

  # Create Sub Directory to make switching to compile / eaiser
  # Always clear to ensure fresh directory
  FileUtils.rm_rf(unbundle_dir) if File.directory?(unbundle_dir)
  FileUtils.mkdir_p(unbundle_dir)

  # Touch the file if it doesn't exist
  FileUtils.touch(bundle_file) unless File.exist?(bundle_file)

  File.open(bundle_file, 'w') do |f|
    idx.keys.sort.reverse.each do |i|
      idx[i].each do |file_data|
        file = file_data[:path]
        unless File.exist?(file)
          LogBot.fatal('Bundle', "File not found #{file.pastel(:red)}")
          next
        end

        file_path = "#{unbundle_dir}/#{File.basename(file_data[:safe_name])}.rb"

        FileUtils.cp(file, file_path)
        f << "require '#{file_path}'\n"
      end
    end

    # Include other files
    f << "require 'app/drakkon/image_index.rb' \n" if Settings.image_index?
    f << "require 'app/drakkon/manifest.rb' \n" if Settings.manifest?
    f << "require 'app/drakkon/font_index.rb' \n" if Settings.font_index?

    # File Close
  end

  # FileUtils.cp(bundle_file, "#{drakkon_dir}/bundle/#{Time.now.to_i}.rb")
end

.prompt ⇒ Object 



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# File 'lib/drakkon/gem/bundle.rb', line 173

def self.prompt
  TTY::Prompt.new(active_color: :cyan, interrupt: :exit)
end

.unbundle_dir ⇒ Object

Directory for uncompiled files / Relative



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# File 'lib/drakkon/gem/bundle.rb', line 169

def self.unbundle_dir
  'app/drakkon/unbundle'
end