class NodeDependencyTree::TreeNode
Public Class Methods
new(name, children=[])
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# File lib/chef/knife/node_dependency_tree.rb, line 15 def initialize(name, children=[]) @name = name @children = children @color = :red end
Public Instance Methods
pretty_print(indent_level)
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# File lib/chef/knife/node_dependency_tree.rb, line 25 def pretty_print(indent_level) output = [] indent_symbol = " " indent = indent_symbol * indent_level output << indent + ::Chef::Knife::ui.color(@name, @color) @children.each do |child| output << child.pretty_print(indent_level + 1) end output.join("\n") end
recipes_to_cookbooks(recipes)
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# File lib/chef/knife/node_dependency_tree.rb, line 43 def recipes_to_cookbooks(recipes) recipes.map do |recipe| recipe.partition("::").first end.uniq.map do |cookbook_name| CookbookNode.new(cookbook_name) end end
roles_to_cookbooks(roles)
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# File lib/chef/knife/node_dependency_tree.rb, line 39 def roles_to_cookbooks(roles) roles.map { |role_name| RoleNode.new(role_name) } end
to_s()
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# File lib/chef/knife/node_dependency_tree.rb, line 21 def to_s pretty_print(0) end