Class: VcRepository

Inherits:
Repository
  • Object
show all
Defined in:
lib/ovfparse/vc_repository.rb

Instance Method Summary collapse

Instance Method Details

#fetch ⇒ Object 



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# File 'lib/ovfparse/vc_repository.rb', line 52

def fetch
  if protocol.name != "vc4" then 
    return 'error'
  end

  #retrieve data from filesystem
  $cmd = VMWARE_LIBS + "/vminfo.pl --url https://" + url + "/sdk/vimService --host xenadu1.mitre.org --folder " + VC_FOLDER + " --username " + VC_USER + " --password " + VC_PASS
  pipe = IO.popen $cmd
  raw_file_list = pipe.read
  pipe.close

  #parse out package list
  package_list = vcPackageConstruction(raw_file_list)
   
  return package_list  
  #construct package objects based on results
  #return simplePackageConstruction(package_list)
end

#vcPackageConstruction(raw_file_list) ⇒ Object 



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# File 'lib/ovfparse/vc_repository.rb', line 3

def vcPackageConstruction(raw_file_list) 
  packages = Array.new 
  
  cur_name = ''
  cur_template = "0"
  cur_guest = ''

  raw_file_list.each { |text_line|
    # signifies a new group of information about a machine
    if text_line=="\n" then 
      cur_name = ''
      cur_template = "0"
      cur_guest = ''
      cur_path = ''
    elsif text_line.include? "vmPathName" then
      fragment_arr = text_line.split(" ")
      cur_path = fragment_arr.last 
#puts "vmPathName<" + text_line  + "|" + cur_path + ">"
    elsif text_line.include? "Name:" then
      fragment_arr = text_line.split(" ")
      cur_name = fragment_arr.last 
#puts "Name<" + text_line  + "|" + cur_name + ">"
    elsif text_line.include? "Template:"
      fragment_arr = text_line.split(" ")
      cur_template = fragment_arr.last
#puts "Template<" + text_line  + "|" + cur_template + ">"
    elsif text_line.include? "Guest OS:"
      fragment_arr = text_line.split("Guest OS:")
      cur_guest = fragment_arr.last.strip!
#puts "Guest<" + text_line  + "|" + cur_guest + ">"
      if cur_template=="1"
        package = Package.new
        package.name = cur_name
        package.description = 'no description available'
        package.guest_os = cur_guest
        package.uri = "jbtest" #self.uri + "/" + path
        package.version = 'Unknown'
        package.state_id = 1
        package.repository_id = id   
        packages.push(package)
      end 
    else
      #noop
    end
  }
  return packages
end