class Kontena::Stacks::StackDataSet
Public Class Methods
new(data)
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@param data [Hash]
# File lib/kontena/stacks/stack_data_set.rb, line 7 def initialize(data) @data = data end
Public Instance Methods
delete(name)
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@param name [String] @return [StackData,NilClass]
# File lib/kontena/stacks/stack_data_set.rb, line 39 def delete(name) data = @data.delete(name) StackData.new(data[:stack_data], data[:loader]) if data end
remove_dependencies()
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@return [Array<StackData>]
# File lib/kontena/stacks/stack_data_set.rb, line 45 def remove_dependencies stacks.map do |stack| delete(stack.name) unless stack.root? end.compact end
size()
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@return [Integer]
# File lib/kontena/stacks/stack_data_set.rb, line 33 def size @data.size end
stack(name)
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@param name [String] @return [StackData,NilClass]
# File lib/kontena/stacks/stack_data_set.rb, line 13 def stack(name) data = @data[name] StackData.new(data[:stack_data], data[:loader]) if data end
Also aliased as: []
stack_names()
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@return [Array<String>]
# File lib/kontena/stacks/stack_data_set.rb, line 28 def stack_names @data.keys end
stacks()
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@return [Array<StackData>]
# File lib/kontena/stacks/stack_data_set.rb, line 21 def stacks stack_names.map do |name| stack(name) end.compact end