Class: Dockly::Deb

Inherits:
Object
  • Object
show all
Includes:
Util::DSL, Util::Logger::Mixin
Defined in:
lib/dockly/deb.rb

Direct Known Subclasses

Rpm

Instance Method Summary collapse

Instance Method Details

#build ⇒ Object 



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# File 'lib/dockly/deb.rb', line 46

def build
  create_package!
  upload_to_s3
end

#build_path ⇒ Object 



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# File 'lib/dockly/deb.rb', line 59

def build_path
  ensure_present! :build_dir, :deb_build_dir
  File.join(build_dir, deb_build_dir, output_filename)
end

#copy_from_s3(sha) ⇒ Object 



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# File 'lib/dockly/deb.rb', line 51

def copy_from_s3(sha)
  ensure_present! :s3_bucket
  object = s3_object_name_for(sha)
  info "Copying s3://#{s3_bucket}/#{object} to s3://#{s3_bucket}/#{s3_object_name}"
  Dockly::AWS.s3.copy_object(s3_bucket, object, s3_bucket, s3_object_name)
  info "Successfully copied s3://#{s3_bucket}/#{object} to s3://#{s3_bucket}/#{s3_object_name}"
end

#create_package! ⇒ Object 



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# File 'lib/dockly/deb.rb', line 30

def create_package!
  info "creating package"
  ensure_present! :build_dir, :deb_build_dir
  FileUtils.mkdir_p(File.join(build_dir, deb_build_dir))
  FileUtils.rm(build_path) if File.exist?(build_path)
  debug "exporting #{package_name} to #{build_path}"
  build_package
  if @deb_package
    @deb_package.output(build_path)
    info "exported #{package_name} to #{build_path}"
  end
ensure
  @dir_package.cleanup if @dir_package
  @deb_package.cleanup if @deb_package
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dockly/deb.rb', line 64

def exists?
  debug "#{name}: checking for package: #{s3_url}"
  Dockly::AWS.s3.head_object(s3_bucket, s3_object_name)
  info "#{name}: found package: #{s3_url}"
  true
rescue
  info "#{name}: could not find package: #{s3_url}"
  false
end

#file(source, destination) ⇒ Object 



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# File 'lib/dockly/deb.rb', line 26

def file(source, destination)
  @files << { :source => source, :destination => destination }
end

#output_filename ⇒ Object 



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# File 'lib/dockly/deb.rb', line 95

def output_filename
  "#{package_name}_#{version}.#{release}_#{arch}.deb"
end

#s3_object_name ⇒ Object 



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# File 'lib/dockly/deb.rb', line 87

def s3_object_name
  s3_object_name_for(Dockly::Util::Git.git_sha)
end

#s3_object_name_for(sha) ⇒ Object 



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# File 'lib/dockly/deb.rb', line 91

def s3_object_name_for(sha)
  "#{package_name}/#{sha}/#{output_filename}"
end

#s3_url ⇒ Object 



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# File 'lib/dockly/deb.rb', line 83

def s3_url
  "s3://#{s3_bucket}/#{s3_object_name}"
end

#startup_script ⇒ Object 



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# File 'lib/dockly/deb.rb', line 99

def startup_script
  scripts = []
  bb = Dockly::BashBuilder.new
  scripts << bb.normalize_for_dockly
  scripts << bb.get_and_install_deb(s3_url, "/opt/dockly/#{File.basename(s3_url)}")

  scripts.join("\n")
end

#upload_to_s3 ⇒ Object 



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# File 'lib/dockly/deb.rb', line 74

def upload_to_s3
  info "uploading to s3"
  return if s3_bucket.nil?
  raise "Package wasn't created!" unless File.exist?(build_path)
  info "uploading package to s3"
  Dockly::AWS.s3.put_bucket(s3_bucket) rescue nil
  Dockly::AWS.s3.put_object(s3_bucket, s3_object_name, File.new(build_path))
end