Contents

require 'http.rb'

class AdminApp<HTTPApp

  provides :adminApp
  requires :localWebServer

  AppDef=Struct.new(:klass,:name,:appId)

  def startup
    log "STARTUP"
    startConfiguredApps
    begin
      getApp(:localWebServer).mount("/admin",createInstance("default")) #self,getControllers[0],"/")
    rescue
    end

    super
  end

  def run
    provides :admin
    super
    
  end

  def quit
    saveRunningApps
    super
  end

  def instancesFor(provider,appName)
    if provider.class.ancestors.map{|a|a.to_s}.member?("LocalWebServerApp")
      [["defaultInstance","/"+appName+"/"]]
    else
      []
    end
  end


  private
  def startConfiguredApps
    log "startConfiguredApps"
    config=retrieveConfig
    log "config got"
    capps=config["configuredApps"]
    apps=capps.content
    log "APPS to load ",apps
    apps||=[]
    apps.each{|appDef|
      begin

        if cluster.getLocalApplications.select{|app|app.getAppId==appDef.appId}.length==0
          log "RUN #{appDef.klass}"
          cluster.run(appDef.klass.gsub(/App$/,''),{:appId=>appDef.appId,:appName=>appDef.name})
        else
          log "RUN #{appDef.klass} - is already running"
        end
      rescue Object=>e
        log e,e.backtrace
      end
    }

    unless getApp("Home")
      cluster.run("Home")
    end

  end
  
  def saveRunningApps
    log "SAVE"
    config=retrieveConfig
    apps=cluster.getLocalApplications.map{|app|app}
    apps=apps.select{|app|!Appswarm::BASIC_APPS.member?(app.class)}
    as=apps.map{|app|AppDef.new(app.class.to_s,app.getAppName,app.getAppId)}
    config["configuredApps"]=as
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
appswarm-0.0.1	apps/admin/admin.rb