Class: Mxrb::Compiler::PortableArchiveWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/mxrb/compiler/portable_packager.rb

Overview

Deterministic ZIP writer shared by portable package orchestration.

Constant Summary collapse

FIXED_TIME = 
Packager::FIXED_TIME
APP_ROOTS = 
(Adapter::ROOTS + ['run']).freeze

Instance Method Summary collapse

Constructor Details

#initialize(deployment, runtime, metadata) ⇒ PortableArchiveWriter

Returns a new instance of PortableArchiveWriter.



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# File 'lib/mxrb/compiler/portable_packager.rb', line 184

def initialize(deployment, runtime, metadata)
  @deployment = deployment
  @runtime = runtime
  @metadata = metadata
end

Instance Method Details

#write(output) ⇒ Object 



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# File 'lib/mxrb/compiler/portable_packager.rb', line 190

def write(output)
  FileUtils.mkdir_p(File.dirname(output))
  Dir.mktmpdir('mxrb-portable-', File.dirname(output)) do |tmpdir|
    temporary = File.join(tmpdir, 'runtime.zip')
    Zip::File.open(temporary, create: true) do |archive|
      add_tree(archive, @runtime, 'lib/runtime')
      add_application(archive)
      add_generated_files(archive)
    end
    FileUtils.mv(temporary, output, force: true)
  end
end