Class: Bcome::Node::Collection

Inherits:
Base
  • Object
show all
Defined in:
lib/objects/node/collection.rb

Constant Summary

Constants inherited from Base

Base::DEFAULT_IDENTIFIER

Constants included from Draw

Draw::BLIP, Draw::BOTTOM_ANCHOR, Draw::BOX_BOTTOM_LEFT, Draw::BOX_BOTTOM_RIGHT, Draw::BOX_HORIZONTAL_LINE, Draw::BOX_SIDE, Draw::BOX_TOP_LEFT, Draw::BOX_TOP_RIGHT, Draw::BRANCH, Draw::INGRESS, Draw::LEFT_PADDING, Draw::MID_SHIPS

Constants included from LocalMetaDataFactory

LocalMetaDataFactory::META_DATA_FILE_PATH_PREFIX

Instance Attribute Summary

Attributes inherited from Base

#identifier, #params, #parent, #views

Instance Method Summary collapse

Methods inherited from Base

#close_ssh_connections, const_missing, #data_print_from_hash, #enabled_menu_items, #execute_local, #execute_script, #has_parent?, #has_proxy?, #hide?, #initialize, #inspect, #inventory?, #invoke, #is_top_level_node?, #keyed_namespace, #list_attributes, #list_key, #method_missing, #namespace, #no_nodes?, #nodes_loaded!, #nodes_loaded?, #prompt_breadcrumb, #proxy, #proxy_chain, #proxy_chain_link, #put, #put_str, #recurse_resource_for_identifier, #requires_description?, #requires_type?, #resource_for_identifier, #resources, #rsync, #scoped_resources, #scp, #server?, #ssh_connect, #validate_attributes, #validate_identifier

Methods included from LoadingBar::Handler

#cursor, #do_signal, #fork_process, #signal_failure, #signal_stop, #signal_success, #start_indicator, #stop_indicator, #wrap_indicator

Methods included from Tree

#build_tree, #deduce_tree_structure, #namespace_tree_line, #network_namespace_tree_data, #recurse_tree_lines, #routes, #routing_tree_data, #routing_tree_line, #to_nested_hash, #tree

Methods included from Draw

#box_it, #max_box_line_length

Methods included from RegistryManagement

#registry, #user_command_wrapper

Methods included from LocalMetaDataFactory

#do_create_metadata, #meta, #metadata, #metadata_for_namespace, #raw_metadata

Methods included from WorkspaceMenu

#item_spacing, #menu, #menu_group_names, #menu_item_spacing_length, #menu_items, #mode, #print_menu_items, #tab_spacing

Methods included from Attributes

#filters, #identifier, #network_data, #network_driver, #recurse_hash_data_for_instance_key, #ssh_data, #ssh_driver, #ssh_driver=

Methods included from WorkspaceCommands

#cd, #clear!, #disable, #disable!, #enable, #enable!, #interactive, #is_node_level_method?, #ls, #lsa, #method_in_registry?, #method_is_available_on_node?, #new_line, #parents, #ping, #pretty_description, #resource_identifiers, #run, #ssh_connect, #tree_descriptions, #visual_hierarchy, #workon

Methods included from Context

#current_context?, #irb_workspace=, #previous_irb_workspace=

Constructor Details

This class inherits a constructor from Bcome::Node::Base

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Bcome::Node::Base

Instance Method Details

#collection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/objects/node/collection.rb', line 48

def collection?
  true
end

#filter_duplicates(original_set) ⇒ Object 



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# File 'lib/objects/node/collection.rb', line 17

def filter_duplicates(original_set)
  instance_lookup = []
  filtered_set = []
  original_set.each do |server|
    unless instance_lookup.include?(server.origin_object_id)
      filtered_set << server
      instance_lookup << server.origin_object_id
    end
  end
  filtered_set
end

#inventories ⇒ Object 



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# File 'lib/objects/node/collection.rb', line 5

def inventories
  inv = []
  @resources.active.each do |r|
    inv << if r.inventory?
             r
           else
             r.inventories
           end
  end
  inv.flatten
end

#machines(skip_for_hidden = true) ⇒ Object 



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# File 'lib/objects/node/collection.rb', line 29

def machines(skip_for_hidden = true)
  set = []

  resources = skip_for_hidden ? @resources.active.reject(&:hide?) : @resources.active

  resources.each do |resource|
    if resource.inventory?
      resource.load_nodes unless resource.nodes_loaded?
      set << resource.resources.active
    else
      set << resource.machines(skip_for_hidden)
    end
  end

  set.flatten!
  filtered_machines = filter_duplicates(set)
  filtered_machines
end