Module: MetaRecordRunner

Included in:
Guard::MetaRecord
Defined in:
lib/metarecord/runner.rb

Instance Method Summary collapse

Instance Method Details

#manifest_path ⇒ Object 



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# File 'lib/metarecord/runner.rb', line 5

def manifest_path
  ".metarecord-manifest.json"
end

#run_all ⇒ Object 



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# File 'lib/metarecord/runner.rb', line 9

def run_all
  @generators.each do |generator|
    require "metarecord/generators/#{generator.to_s}_generator"
  end
  `rm -Rf #{@tmpdir} && mkdir -p #{@tmpdir}`
  GeneratorBase.prepare @input, @tmpdir, @base_path
  GeneratorBase.odb_connection = @odb_connection || { object: "Crails::Odb::Connection", include: "crails/odb/connection.hpp" }
  ManifestGenerator.new.generate "#{@tmpdir}/#{manifest_path}"
  @old_manifest = JSON.parse File.read(manifest_path) rescue {}
  @new_manifest = JSON.parse File.read("#{@tmpdir}/#{manifest_path}")
  @generators.each do |generator|
    const_name = generator.to_s.camelcase + "Generator"
    klass      = Kernel.const_get const_name
    GeneratorBase.use klass
    if klass.new.should_generate_from_manifest
      klass.new.generate_manifest @old_manifest, @new_manifest
    end
  end
  update_files
end

#update_files ⇒ Object 



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# File 'lib/metarecord/runner.rb', line 30

def update_files
  `cp "#{@tmpdir}/#{manifest_path}" "#{manifest_path}"`

  Dir["#{@tmpdir}/**/*"].each do |tmp_file|
    next if File.directory? tmp_file
    new_path = "#{@output}/#{tmp_file[@tmpdir.size + 1..tmp_file.size]}"
    if (not File.exists?(new_path)) || File.read(new_path) != File.read(tmp_file)
      puts "[metarecord] generated #{new_path}"
      `mkdir -p '#{File.dirname new_path}'`
      `cp '#{tmp_file}' '#{new_path}'`
    elsif @verbose == true
      puts "[metarecord] no updates required for #{new_path}"
    end
  end

  @input.each do |input|
    Dir["#{@output}/#{input}/**/*"].each do |actual_file|
      next if File.directory? actual_file
      tmp_path = "#{@tmpdir}/#{@output[@output.size + 1..@output.size]}"
      if not File.exists?(tmp_path)
        puts "[metarecord] removed #{actual_file}"
        `rm '#{actual_file}'`
      end
    end
  end
end