Module: Volley

Defined in:
lib/volley.rb,
lib/volley/dsl.rb,
lib/volley/log.rb,
lib/volley/meta.rb,
lib/volley/scm/git.rb,
lib/volley/version.rb,
lib/volley/dsl/file.rb,
lib/volley/dsl/plan.rb,
lib/volley/scm/base.rb,
lib/volley/dsl/stage.rb,
lib/volley/descriptor.rb,
lib/volley/dsl/action.rb,
lib/volley/exceptions.rb,
lib/volley/dsl/project.rb,
lib/volley/dsl/argument.rb,
lib/volley/dsl/publisher.rb,
lib/volley/publisher/base.rb,
lib/volley/scm/subversion.rb,
lib/volley/dsl/pull_action.rb,
lib/volley/dsl/push_action.rb,
lib/volley/publisher/local.rb,
lib/volley/dsl/volley_action.rb,
lib/volley/publisher/amazons3.rb,
lib/volley/publisher/exceptions.rb

Defined Under Namespace

Modules: Dsl, Publisher, Scm, Version Classes: Descriptor, ExecutionStopped, Log, Meta, ScmNotConfigured, VersionFailure

Class Method Summary collapse

Class Method Details

.config ⇒ Object 



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# File 'lib/volley.rb', line 16

def config
  @config ||= OpenStruct.new({:directory => "/opt/volley"})
end

.meta ⇒ Object 



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# File 'lib/volley.rb', line 20

def meta
  @meta ||= Volley::Meta.new
end

.process(plan, desc, args) ⇒ Object 



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# File 'lib/volley.rb', line 32

def process(plan, desc, args)
  second   = args.delete(:second)

  (runpr, plan) = plan.split(/:/) if plan =~ /\:/
  (project, branch, version) = Volley::Descriptor.new(desc).get rescue [nil,nil,nil]
  runpr ||= project

  begin
    if Volley::Dsl.project?(runpr)
      # we have the project locally
      pr = Volley::Dsl.project(runpr)

      if pr.plan?(plan)
        # plan is defined

        if plan == "deploy" && Volley.meta.check(project, branch, version) && !args[:force]
          Volley::Log.info "project #{project} is already #{branch}:#{version}"
          return
        end

        args[:descriptor] = desc
        data = pr.plan(plan).call(:args => args)

        if plan == "deploy"
          Volley.meta[project] = data
          Volley::Log.debug "== #{runpr} = #{data}"
        end
        Volley.meta.save
      else
        # plan is not defined
        raise "could not find plan #{plan} in project #{project}"
      end
    else
      # we dont have the project locally, search the publisher
      raise "second loop, downloaded volleyfile failed?" if second

      pub = Volley::Dsl.publisher
      if pub
        if pub.projects.include?(project) && branch
          vf = pub.volleyfile(project, branch, version)
          version = pub.latest_version(project, branch) if version.nil? || version == "latest"

          Volley::Log.debug "downloaded volleyfile: #{vf}"
          Volley::Dsl::VolleyFile.load(vf)
          args[:second] = true
          process("#{project}:#{plan}", "#{project}@#{branch}:#{version}", args)
        else
          raise "project #{project} does not exist in configured publisher #{pub.class}"
        end
      else
        raise "project #{project} does not exist locally, and no publisher is configured."
      end
    end
  rescue => e
    #Volley::Log.error "error while processing: #{e.message}"
    #Volley::Log.debug e
    raise e
  end
end

.unload ⇒ Object 



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# File 'lib/volley.rb', line 24

def unload
  Volley::Log.debug "Unload"
  @config = nil
  @meta = nil
  Volley::Dsl::VolleyFile.unload
  Volley::Dsl::Project.unload
end