apps/workbench/app/models/pipeline_instance.rb

   1 class PipelineInstance < ArvadosBase
   2   attr_accessor :pipeline_template
   3
   4   def self.goes_in_projects?
   5     true
   6   end
   7
   8   def friendly_link_name lookup=nil
   9     pipeline_name = self.name
  10     if pipeline_name.nil? or pipeline_name.empty?
  11       template = if lookup and lookup[self.pipeline_template_uuid]
  12                    lookup[self.pipeline_template_uuid]
  13                  else
  14                    PipelineTemplate.where(uuid: self.pipeline_template_uuid).first
  15                  end
  16       if template
  17         template.name
  18       else
  19         self.uuid
  20       end
  21     else
  22       pipeline_name
  23     end
  24   end
  25
  26   def content_summary
  27     begin
  28       PipelineTemplate.find(pipeline_template_uuid).name
  29     rescue
  30       super
  31     end
  32   end
  33
  34   def update_job_parameters(new_params)
  35     self.components[:steps].each_with_index do |step, i|
  36       step[:params].each do |param|
  37         if new_params.has_key?(new_param_name = "#{i}/#{param[:name]}") or
  38             new_params.has_key?(new_param_name = "#{step[:name]}/#{param[:name]}") or
  39             new_params.has_key?(new_param_name = param[:name])
  40           param_type = :value
  41           %w(hash data_locator).collect(&:to_sym).each do |ptype|
  42             param_type = ptype if param.has_key? ptype
  43           end
  44           param[param_type] = new_params[new_param_name]
  45         end
  46       end
  47     end
  48   end
  49
  50   def editable_attributes
  51     %w(name description components)
  52   end
  53
  54   def attribute_editable?(name, ever=nil)
  55     (ever or %w(New Ready).include?(state)) and super
  56   end
  57
  58   def attributes_for_display
  59     super.reject { |k,v| k == 'components' }
  60   end
  61
  62   def self.creatable?
  63     false
  64   end
  65
  66   def component_input_title(component_name, input_name)
  67     component = components[component_name]
  68     return nil if component.nil?
  69     param_info = component[:script_parameters].andand[input_name.to_sym]
  70     if param_info.is_a?(Hash) and param_info[:title]
  71       param_info[:title]
  72     else
  73       "\"#{input_name.to_s}\" parameter for #{component[:script]} script in #{component_name} component"
  74     end
  75   end
  76
  77   def textile_attributes
  78     [ 'description' ]
  79   end
  80 end