Class: Spriggan::BuildJob

Inherits:
Object
  • Object
show all
Defined in:
lib/spriggan/buildjob.rb

Instance Method Summary collapse

Constructor Details

#initialize(source_dir, dest_dir) ⇒ BuildJob

Returns a new instance of BuildJob.



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# File 'lib/spriggan/buildjob.rb', line 11

def initialize(source_dir, dest_dir)
  @bare_repo = Pathname.new(source_dir).expand_path
  @apt_root = Pathname.new(dest_dir).expand_path

  unless @bare_repo.directory? and (@bare_repo + 'config').file?
    raise ArgumentError, 'invalid source'
  end

  unless @apt_root.directory? and (@apt_root + 'conf' + 'distributions').file?
    raise ArgumentError, 'invalid destination'
  end

  @project = {}
  @project[:root] = @bare_repo + 'spriggan'
  @project[:name] = @bare_repo.basename.to_s.sub(/\.git$/, '')
  @project[:name] = @bare_repo.parent.basename.to_s if @project[:name] == ''
  @project[:cache] = @project[:root] + 'cache'

  @build = {}
  @build[:timestamp] = Time.now.strftime("%Y%m%d%H%M%S")
  @build[:id] = @build[:timestamp] + '-' + rand(2**40).to_s(32).rjust(8, '0')
  @build[:root] = @project[:root] + 'jobs' + @build[:id]

  @build[:files] = @build[:root] + 'fs'
  @build[:pkgs] = @build[:root] + 'pkgs'
  @build[:debs] = @build[:root] + 'debs'

  @packages = {}
  @signatures = {'packages' => {}, 'metapackage' => nil}
end

Instance Method Details

#run! ⇒ Object 



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# File 'lib/spriggan/buildjob.rb', line 42

def run!
  [@project[:cache], @build[:files], @build[:pkgs], @build[:debs]].each(&:mkpath)

  begin
    execute_mutations!
  ensure
    @build[:root].rmtree if @build[:root].directory?
  end
end